CN210629723U - Make things convenient for noise reduction type switch of multiunit concatenation - Google Patents
Make things convenient for noise reduction type switch of multiunit concatenation Download PDFInfo
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- CN210629723U CN210629723U CN201922217894.0U CN201922217894U CN210629723U CN 210629723 U CN210629723 U CN 210629723U CN 201922217894 U CN201922217894 U CN 201922217894U CN 210629723 U CN210629723 U CN 210629723U
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- noise reduction
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- reduction pad
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Abstract
The utility model discloses a make things convenient for noise reduction type switch of multiunit concatenation, including switch casing, louvre, top cap and connector, the louvre has been seted up at both ends about the switch casing, and the below of switch casing is fixed with the rubber pad to the inside of switch casing is provided with first noise reduction pad, the draw-in groove has been seted up at both ends about first noise reduction pad, and is connected with the dust screen on the draw-in groove, the top of switch casing is provided with the top cap, and the bottom of top cap is provided with the second noise reduction pad, the top of top cap bonds and has the go-between, the connector has been seted up to the front surface of switch casing. This make things convenient for noise reduction type switch of multiunit concatenation is provided with rubber pad and go-between, can be connected through the mutual block of the rubber pad of switch casing bottom rather than the go-between of top, has made things convenient for to splice the combination with two switch casing, has made things convenient for the multiunit concatenation of this switch, has improved the device's result of use.
Description
Technical Field
The utility model relates to a switch technical field specifically is a make things convenient for noise reduction type switch of multiunit concatenation.
Background
The network switch can provide more connection ports in the network to connect more computers, and the application is very wide, and for the existing switch, there are some problems, such as:
the noise reduction effect of current switch is not good, and inconvenient switch unpacks apart the maintenance, the dustproof of inconvenient switch to the stable combination of inconvenient a plurality of switches is used, for this reason we provide a noise reduction type switch who makes things convenient for the multiunit concatenation, so that solve the problem that exists in the aforesaid.
Disclosure of Invention
An object of the utility model is to provide a make things convenient for noise reduction type switch of multiunit concatenation to solve above-mentioned background art and propose that the noise reduction effect of current switch is not good, and the maintenance of taking apart of inconvenient switch, the dustproof of inconvenient switch, and the problem that the stable combination of inconvenient a plurality of switches used.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a make things convenient for noise reduction type switch of multiunit concatenation, includes exchanger housing, louvre, top cap and connector, the louvre has been seted up at both ends about exchanger housing, and the below of exchanger housing is fixed with the rubber pad to the inside of exchanger housing is provided with first noise reduction pad, the draw-in groove has been seted up at both ends about first noise reduction pad, and is connected with the dust screen on the draw-in groove, the top of exchanger housing is provided with the top cap, and the bottom of top cap is provided with the second noise reduction pad to the middle part of second noise reduction pad is connected with the ejector pin, the top of top cap bonds and has the go-between, the connector has been seted up to exchanger housing's front surface.
Preferably, the rubber pad is of a T-shaped structure, the outer diameter of the bottom of the rubber pad is matched with the inner diameter of the connecting ring, and the rubber pads and the connecting ring are arranged in a one-to-one correspondence mode.
Preferably, the first noise reduction pad comprises a rubber plate, a honeycomb plate and a hard foam-rubber cushion, the honeycomb plate is connected to the inner side of the rubber plate, and the hard foam-rubber cushion is connected to the inner side of the honeycomb plate.
Preferably, the lower part of the dust screen is connected with the clamping grooves at the left end and the right end of the first noise reduction pad in a clamping manner, the distance between the dust screens is equal to the length of the second noise reduction pad, and the area of the dust screens is larger than the total area of the radiating holes.
Preferably, the top cover and the outer side of the exchanger shell form a dismounting and mounting structure through fastening screws, the lower end face of the top cover is attached to the upper end face of the first noise reduction pad, and the cross section of the first noise reduction pad is of a structure shaped like a Chinese character 'kou'.
Preferably, the ejector rod and the top cover are vertically distributed, the ejector rod is located in the middle of the top cover, and the length of the ejector rod is equal to the distance between the second noise reduction pad and the first noise reduction pad.
Compared with the prior art, the beneficial effects of the utility model are that: the noise reduction type switch convenient for splicing a plurality of groups;
(1) the rubber pad and the connecting ring are arranged, and the rubber pad at the bottom of the exchanger shell can be mutually clamped and connected with the connecting ring above the exchanger shell, so that the two exchanger shells can be conveniently spliced and combined, a plurality of groups of exchangers can be conveniently spliced, and the using effect of the device is improved;
(2) the first noise reduction pad and the second noise reduction pad are arranged, so that the noise generated by the operation of devices in the switchboard can be effectively absorbed through the honeycomb plates and the hard sponge pads in the two noise reduction pads, and the noise reduction effect of the device is improved;
(3) be provided with the block and connect the dust screen on first noise reduction pad bottom draw-in groove, can pass through the louvre at both ends about the effectual separation switch casing of dust screen, avoid the dust to pass into the inside of this switch from the louvre, improved the device's dustproof effect.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a cross-sectional view of the exchanger housing of the present invention;
fig. 3 is a schematic top view of the top cover of the present invention;
FIG. 4 is a schematic view of a first noise reduction pad of the present invention;
fig. 5 is the structure schematic diagram of the exchanger shell after splicing.
In the figure: 1. an exchanger housing; 2. heat dissipation holes; 3. a rubber pad; 4. a first noise reduction pad; 401. a rubber plate; 402. a honeycomb panel; 403. a hard foam pad; 5. a card slot; 6. a dust screen; 7. a top cover; 8. a second noise reduction pad; 9. a top rod; 10. a connecting ring; 11. fastening screws; 12. and (7) connecting ports.
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. 1-5, the present invention provides a technical solution: a noise reduction type exchanger convenient for splicing a plurality of groups comprises an exchanger shell 1, heat dissipation holes 2, rubber pads 3, a first noise reduction pad 4, a rubber plate 401, a honeycomb plate 402, a hard sponge pad 403, a clamping groove 5, a dust screen 6, a top cover 7, a second noise reduction pad 8, a top rod 9, a connecting ring 10, a fastening screw 11 and a connecting port 12, wherein the heat dissipation holes 2 are arranged at the left end and the right end of the exchanger shell 1, the rubber pads 3 are fixed below the exchanger shell 1, and a first noise reduction pad 4 is arranged in the exchanger shell 1, the left end and the right end of the first noise reduction pad 4 are provided with clamping grooves 5, and the clamping groove 5 is connected with a dust screen 6, a top cover 7 is arranged above the exchanger shell 1, a second noise reduction pad 8 is arranged at the bottom of the top cover 7, and the middle part of the second noise reduction pad 8 is connected with a mandril 9, a connecting ring 10 is bonded above the top cover 7, and the front surface of the exchanger shell 1 is provided with a connecting port 12.
The rubber pad 3 is in a T-shaped structure as shown in fig. 1, 3 and 5, the outer diameter of the bottom of the rubber pad 3 is matched with the inner diameter of the connecting ring 10, the rubber pad 3 and the connecting ring 10 are arranged in a one-to-one correspondence mode, splicing combination between the switch shell bodies 1 is facilitated, and the using effect of the device is improved.
For example, the lower part of the dust screen 6 in fig. 2 is connected with the clamping grooves 5 at the left and right ends of the first noise reduction pad 4 by clamping, the distance between the 2 dust screens 6 is equal to the length of the second noise reduction pad 8, and the area of the dust screen 6 is larger than the total area of the heat dissipation holes 2, so that the dust can be effectively prevented, for example, the top cover 7 in fig. 1 forms a disassembly and assembly structure with the outer side of the exchanger shell 1 by fastening screws 11, the lower end surface of the top cover 7 is attached to the upper end surface of the first noise reduction pad 4, and the cross section of the first noise reduction pad 4 is in a 'square' shape structure, so that the disassembly and maintenance of the device are facilitated, the ejector rods 9 and the top cover 7 are vertically distributed, the ejector rods 9 are located in the middle of the top cover 7, and the length of the ejector rods 9 is equal to the distance between the second noise reduction pad 8 and the first noise reduction.
The working principle is as follows: firstly, when the device is used, the device is placed on a switching rack to be used, when the device is installed, the device can be connected to a connecting ring 10 above a switching machine shell 1 through the clamping of a rubber gasket 3 at the bottom of the switching machine shell 1, the inner diameter of the connecting ring 10 is matched with the outer diameter of the rubber gasket 3, the stable combination of 2 switching machine shells 1 is facilitated, the assembly of a plurality of switching machine shells 1 is facilitated, the use of the device is improved, when the device is used, a first noise reduction pad 4 arranged on the inner side of the switching machine shell 1 in a bonding way and a honeycomb plate 402 and a hard sponge pad 403 on the inner side of a second noise reduction pad 8 below a top cover 7 can effectively absorb noise generated by the work of devices in the switching machine, the noise reduction effect of the device is improved, dust-proof nets 6 on clamping grooves 5 at the left end and the right end below the first noise reduction pad 4 can effectively block external dust, and, the lower end face of the top cover 7 is attached to the upper end face of the first noise reduction pad 4, and the fastening screw 11 is used in a matching manner, so that the top cover 7 is convenient to disassemble and assemble, the using effect of the device is improved, and the content which is not described in detail in the specification belongs to the prior art which is known by the professional in the field.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
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 (6)
1. The utility model provides a make things convenient for noise reduction type switch of multiunit concatenation, includes switch casing (1), louvre (2), top cap (7) and connector (12), its characterized in that: louvre (2) have been seted up at the both ends about exchanger casing (1), and the below of exchanger casing (1) is fixed with rubber pad (3) to the inside of exchanger casing (1) is provided with first noise reduction pad (4), draw-in groove (5) have been seted up at both ends about first noise reduction pad (4), and are connected with dust screen (6) on draw-in groove (5), the top of exchanger casing (1) is provided with top cap (7), and the bottom of top cap (7) is provided with second noise reduction pad (8) to the middle part of second noise reduction pad (8) is connected with ejector pin (9), the top of top cap (7) bonds and has go-between (10), connector (12) have been seted up to the front surface of exchanger casing (1).
2. A noise-reducing switch facilitating multiple-group splicing according to claim 1, wherein: the rubber pad (3) is of a T-shaped structure, the outer diameter of the bottom of the rubber pad (3) is matched with the inner diameter of the connecting ring (10), and the rubber pads (3) and the connecting ring (10) are arranged in a one-to-one correspondence mode.
3. A noise-reducing switch facilitating multiple-group splicing according to claim 1, wherein: the first noise reduction pad (4) comprises a rubber plate (401), a honeycomb plate (402) and a hard sponge pad (403), the honeycomb plate (402) is connected to the inner side of the rubber plate (401), and the hard sponge pad (403) is connected to the inner side of the honeycomb plate (402).
4. A noise-reducing switch facilitating multiple-group splicing according to claim 1, wherein: the lower part of the dust screen (6) is connected with the clamping grooves (5) at the left end and the right end of the first noise reduction pad (4) in a clamping manner, the distance between the 2 dust screens (6) is equal to the length of the second noise reduction pad (8), and the area of each dust screen (6) is larger than the total area of the heat dissipation holes (2).
5. A noise-reducing switch facilitating multiple-group splicing according to claim 1, wherein: the top cover (7) and the outer side of the switch shell (1) form a dismounting and mounting structure through a fastening screw (11), the lower end face of the top cover (7) is attached to the upper end face of the first noise reduction pad (4), and the cross section of the first noise reduction pad (4) is of a structure shaped like a Chinese character 'kou'.
6. A noise-reducing switch facilitating multiple-group splicing according to claim 1, wherein: the ejector rods (9) and the top cover (7) are vertically distributed, the ejector rods (9) are located in the middle of the top cover (7), and the length of the ejector rods (9) is equal to the distance between the second noise reduction pad (8) and the first noise reduction pad (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217894.0U CN210629723U (en) | 2019-12-12 | 2019-12-12 | Make things convenient for noise reduction type switch of multiunit concatenation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217894.0U CN210629723U (en) | 2019-12-12 | 2019-12-12 | Make things convenient for noise reduction type switch of multiunit concatenation |
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| CN210629723U true CN210629723U (en) | 2020-05-26 |
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| CN201922217894.0U Active CN210629723U (en) | 2019-12-12 | 2019-12-12 | Make things convenient for noise reduction type switch of multiunit concatenation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600801A (en) * | 2020-06-15 | 2020-08-28 | 吕连婷 | Router cooling and fixing device for communication capable of being spliced as required |
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2019
- 2019-12-12 CN CN201922217894.0U patent/CN210629723U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600801A (en) * | 2020-06-15 | 2020-08-28 | 吕连婷 | Router cooling and fixing device for communication capable of being spliced as required |
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