CN212727258U

CN212727258U - Protection device and network switch

Info

Publication number: CN212727258U
Application number: CN202021304274.7U
Authority: CN
Inventors: 魏涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-16
Anticipated expiration: 2030-07-06

Abstract

The utility model provides a protective device and a network switch, which belong to the technical field of network switches, the protective device comprises a first shell, a second shell, a cover plate, a fan, a heat conducting mechanism and a supporting component, the cover plate is fixedly arranged at one side of the opening of the first shell, the cover plate is provided with a first through hole and a second through hole, the fan is fixedly arranged at the mounting hole, a heat conducting plate is arranged inside the first shell, the heat conducting plate penetrates through the first shell, the heat conducting plate is fixedly connected with the heat conducting plate, the heat conducting graphite sheet is fixedly connected with one side of the heat conducting plate away from the heat conducting plate, a sleeve is inserted in the first shell, a threaded rod is arranged in the sleeve in a threaded manner, a sliding rod is arranged in the sleeve in a sliding manner, dust is not easy to enter the protective device, and the temperature of the network switch is rapidly, increasing the service life of the network switch.

Description

Protection device and network switch

Technical Field

The utility model relates to a network switch technical field particularly, relates to a protector and network switch.

Background

A network switch is a device for expanding a network, and can provide more connection ports for a sub-network so as to connect more computers. With the development of the communication industry and the promotion of informatization of national economy, the network switch market is in a steady rising situation. The method has the characteristics of high cost performance, high flexibility, relative simplicity, easy realization and the like. Therefore, ethernet technology has become the most important lan networking technology today, and network switches have become the most popular switches. The existing network switch is generally placed in a fixed place, dust easily falls into the inside of the network switch during use, the heat dissipation of the network switch is affected when the dust is too much, and the heat dissipation of the network switch is easily damaged when a problem occurs.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a protector and network switch aims at improving the inside dust that falls into easily of current network switch, influences the heat dissipation of network switch when the dust is too much, takes place the problem of damage easily.

The utility model discloses a realize like this:

in a first aspect, the utility model provides a protection device, including first shell, second shell, apron, fan, heat conduction mechanism and supporting component.

One side of the first shell is provided with an opening.

One side of the second shell is provided with an opening, the second shell is fixedly connected with the first shell, and the second shell is provided with a mounting hole.

The cover plate is fixedly arranged on one side of the opening of the first shell, and a first through hole and a second through hole are formed in the cover plate.

The fan is fixedly arranged in the mounting hole.

The heat conducting mechanism comprises a heat conducting plate, a heat conducting sheet and a heat conducting graphite sheet, the heat conducting plate is arranged inside the first shell, the heat conducting sheet penetrates through the first shell, the heat conducting sheet is fixedly connected with the heat conducting plate, and the heat conducting graphite sheet is fixedly connected to one side, away from the heat conducting sheet, of the heat conducting plate.

The supporting components are arranged at four corners of the first shell and comprise sleeves, threaded rods and sliding rods, the sleeves are connected to the first shell in an inserted mode, the threaded rods are installed on the sleeves in a threaded mode, and the sliding rods are installed on the sleeves in a sliding mode.

The utility model discloses an in the embodiment, mounting hole inside fixedly connected with connecting rod, fan fixed mounting in the connecting rod.

The utility model discloses an in one embodiment, the connecting rod is in be provided with a plurality of, a plurality of in the mounting hole connecting rod circular array set up in inside the mounting hole.

The utility model discloses an in one embodiment, second shell top is provided with the inlet tube, the blanking cover is installed to inlet tube top screw thread.

The utility model discloses an in one embodiment, it has first baffle and second baffle to articulate through the torsional spring on the apron, first baffle install in first through-hole department, the second baffle install in second through-hole department.

In an embodiment of the present invention, the supporting component further includes an elastic member, the elastic member is disposed inside the sleeve, and the elastic member is disposed between the threaded rod and the sliding rod.

In an embodiment of the present invention, the threaded rod is fixedly connected to the supporting block, and the supporting block is fixedly connected to the rubber sheet.

In an embodiment of the present invention, the top of the sliding rod is fixedly connected with a supporting plate.

In an embodiment of the present invention, a rubber pad is fixed and glued to one side of the cover plate close to the first housing.

In a second aspect, the present invention further provides a network switch, including the above-mentioned protection device, and a network switch body.

The network switch body sets up the heat-conducting plate with between the backup pad, the network switch body with the laminating of heat conduction graphite flake sets up, be provided with first socket and second socket on the network switch body, first socket with first through-hole aligns the setting, the second socket with the setting of second through-hole alignment, the network switch body with rubber pad interference fit.

The utility model has the advantages that: the utility model provides a protection device that obtains through the above-mentioned design, when using, install the network switch in first shell, the threaded rod is rotated, push the slide bar through the threaded rod and support the network switch tightly, and then make the network switch hug closely with the heat conduction graphite flake, then seal the first shell through the apron, heat on the switch body is rapidly transmitted to the heat-conducting plate through the heat conduction graphite flake, heat on the heat-conducting plate is transmitted to the second shell through the heat-conducting plate, through the fan to the convulsions of second shell inside, and then make the heat on the heat-conducting plate taken away, and then dispel the heat to the network switch, the device seals the network switch, reduces the contact of network switch and outside air, and then makes the network switch inside be difficult for entering the dust, and heat conduction to the heat on the network switch through the heat conduction mechanism, dispel the heat through the fan to heat conduction mechanism, and then shift the heat that the network switch during operation produced, reduce the temperature of network switch fast, increase the life of network switch.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a protection device provided in an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a protection device according to an embodiment of the present invention;

fig. 3 is a partial front view of a protective device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a cover plate according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a heat conducting mechanism according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a support assembly according to an embodiment of the present invention;

fig. 7 is a schematic view of an internal structure of a support assembly according to an embodiment of the present invention;

fig. 8 is a partial front view of a network switch according to an embodiment of the present invention.

In the figure: 100-a first housing; 200-a second housing; 210-mounting holes; 211-connecting rod; 220-water inlet pipe; 300-a cover plate; 310-a first via; 311-a first baffle; 320-a second via; 321-a second baffle; 330-rubber pad; 400-a fan; 500-a heat conducting mechanism; 510-a thermally conductive plate; 520-a heat conducting sheet; 530-a thermally conductive graphite sheet; 600-a support assembly; 610-a sleeve; 620-threaded rod; 630-a slide bar; 631-a support plate; 640-a resilient member; 650-a support block; 651-rubber sheet; 700-network switch body; 710-a first socket; 720-second socket.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, 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 specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a protection device comprises a first shell 100, a second shell 200, a cover plate 300, a fan 400, a heat conduction mechanism 500 and a support assembly 600.

Referring to fig. 3, one side of the first housing 100 is provided with an opening.

One side of the second housing 200 is provided with an opening, the second housing 200 is fixedly connected to the first housing 100, and the second housing 200 is provided with a mounting hole 210.

Referring to fig. 4, the cover plate 300 is fixedly mounted on one side of the opening of the first housing 100 by bolts, the cover plate 300 is provided with a first through hole 310 and a second through hole 320, and the cover plate 300 is used for sealing the first housing 100.

In some specific embodiments, a rubber pad 330 is fixedly bonded to a side of the cover plate 300 close to the first housing 100, and the rubber pad 330 is disposed to increase the sealing performance of the cover plate 300 for the first housing 100.

The inside fixed welded connection of mounting hole 210 has connecting rod 211, and connecting rod 211 is provided with a plurality of in mounting hole 210, and a plurality of connecting rod 211 annular array sets up inside mounting hole 210, and the one end fixed welding of a plurality of connecting rod 211 is in the same place, and fan 400 fixed mounting is in connecting rod 211.

Referring to fig. 5, the heat conducting mechanism 500 includes a heat conducting plate 510, a heat conducting sheet 520 and a heat conducting graphite sheet 530, the heat conducting plate 510 is disposed inside the first casing 100, the heat conducting sheet 520 penetrates through the first casing 100, the heat conducting sheet 520 is fixedly welded to the heat conducting plate 510, and the heat conducting graphite sheet 530 is fixedly bonded to a side of the heat conducting plate 510 away from the heat conducting sheet 520.

Referring to fig. 6 and 7, the supporting members 600 are disposed at four corners of the first housing 100, each supporting member 600 includes a sleeve 610, a threaded rod 620, and a sliding rod 630, the sleeve 610 is inserted into the first housing 100, the threaded rod 620 is threadedly mounted on the sleeve 610, and the sliding rod 630 is slidably mounted on the sleeve 610.

In some specific embodiments, the supporting assembly 600 further includes an elastic member 640, the elastic member 640 is disposed inside the sleeve 610, the elastic member 640 is disposed between the threaded rod 620 and the sliding rod 630, and the elastic member 640 is disposed to, on one hand, absorb shock to the device inside the first housing 100, and, on the other hand, when the threaded rod 620 presses the sliding rod 630 upwards to fix and tightly press the device, the elastic member 640 can protect the device from being damaged by pressing due to the rigidity of the sliding rod 630 when contacting the device.

In some specific embodiments, a supporting block 650 is fixedly connected to the bottom of the threaded rod 620, a rubber sheet 651 is fixedly connected to the bottom of the supporting block 650, the supporting block 650 increases the contact area between the bottom of the threaded rod 620 and the target position, so as to increase the supporting effect, and the rubber sheet 651 is used for increasing the friction force between the supporting block 650 and the target position, so as to increase the stability of the protection device.

In some specific embodiments, a supporting plate 631 is fixedly connected to the top of the sliding rod 630, and the supporting plate 631 is disposed to increase a contact area between the sliding rod 630 and the device, so as to increase uniformity of force applied when the sliding rod 630 presses the device.

In some specific embodiments, the top of the second housing 200 is provided with the water inlet pipe 220, the top of the water inlet pipe 220 is threaded with the plug, when in use, water can be added into the second housing 200 through the water inlet pipe 220, and the water in the second housing 200 can absorb a large amount of heat when being evaporated, thereby increasing the heat dissipation effect of the heat conducting fins 520.

In some specific embodiments, the cover plate 300 is hinged to a first baffle 311 and a second baffle 321 through a torsion spring, the first baffle 311 is installed at the first through hole 310, the second baffle 321 is installed at the second through hole 320, and the first baffle 311 and the second baffle 321 are used for sealing the first through hole 310 and the second through hole 320, so as to reduce dust entering the interior of the first housing 100 through the first through hole 310 and the second through hole 320.

Referring to fig. 8, the present invention further provides a network switch, including the above-mentioned protection device, and a network switch body 700.

Network switch body 700 sets up between heat-conducting plate 510 and backup pad 631, network switch body 700 and the laminating of heat-conducting graphite piece 530 set up, be provided with first socket 710 and second socket 720 on the network switch body 700, first socket 710 aligns the setting with first through-hole 310, second socket 720 aligns the setting with second through-hole 320, network switch body 700 and rubber pad 330 interference fit, when needing to insert the plug to first socket 710 and second socket 720, open first baffle 311 and second baffle 321.

In some embodiments, the number of first sockets 710 and second sockets 720 is set according to the number of sockets on the network switch body 700.

The working principle is as follows: in use, the network switch body 700 is installed in the first housing 100, the threaded rod 620 is rotated, the screw rod 620 extrudes the slide bar 630, the slide bar 630 drives the support plate 631 to tightly press the network switch body 700, so that the network switch body 700 is tightly attached to the graphite heat conducting sheet 530, then, the first housing 100 is closed by the cover plate 300, the rubber gasket 330 is in interference fit with the network switch body 700, dust entering the first housing 100 from the first through hole 310 and the second through hole 320 is reduced, the heat on the network switch body 700 is rapidly transferred to the heat conductive plate 510 through the heat conductive graphite sheet 530, the heat on the heat conductive plate 510 is transferred into the second housing 200 through the heat conductive sheet 520, the inside of the second housing 200 is drafted by the fan 400, and then the heat on the heat-conducting fin 520 is taken away, and the heat is dissipated to the network switch body 700.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective device is characterized by comprising

The device comprises a first shell (100), wherein one side of the first shell (100) is provided with an opening;

one side of the second shell (200) is provided with an opening, the second shell (200) is fixedly connected to the first shell (100), and the second shell (200) is provided with a mounting hole (210);

the cover plate (300), the cover plate (300) is fixedly installed on one side of the opening of the first shell (100), and the cover plate (300) is provided with a first through hole (310) and a second through hole (320);

the fan (400), the said fan (400) is fixedly mounted to the said mounting hole (210);

the heat conduction mechanism (500) comprises a heat conduction plate (510), a heat conduction sheet (520) and a heat conduction graphite sheet (530), the heat conduction plate (510) is arranged inside the first shell (100), the heat conduction sheet (520) penetrates through the first shell (100), the heat conduction sheet (520) is fixedly connected with the heat conduction plate (510), and the heat conduction graphite sheet (530) is fixedly connected to one side, away from the heat conduction sheet (520), of the heat conduction plate (510);

the supporting component (600), the supporting component (600) sets up in the four corners of first shell (100), supporting component (600) includes sleeve pipe (610), threaded rod (620) and slide bar (630), sleeve pipe (610) peg graft in first shell (100), threaded rod (620) threaded mounting in sleeve pipe (610), slide bar (630) slidable mounting in sleeve pipe (610).

2. The guard according to claim 1, wherein a connecting rod (211) is fixedly connected inside the mounting hole (210), and the fan (400) is fixedly mounted to the connecting rod (211).

3. Guard means according to claim 2, characterized in that said connection rods (211) are provided in several numbers in said mounting hole (210), several of said connection rods (211) being arranged in an annular array inside said mounting hole (210).

4. Guard according to claim 1, characterized in that the second housing (200) is provided with a water inlet pipe (220) at the top, and a plug is screwed on the top of the water inlet pipe (220).

5. The shielding device according to claim 1, wherein the cover plate (300) is hinged with a first baffle plate (311) and a second baffle plate (321) by a torsion spring, the first baffle plate (311) is installed at the first through hole (310), and the second baffle plate (321) is installed at the second through hole (320).

6. Guard device according to claim 1, characterized in that the support assembly (600) further comprises an elastic element (640), the elastic element (640) being arranged inside the sleeve (610), the elastic element (640) being arranged between the threaded rod (620) and the sliding rod (630).

7. The protection device according to claim 1, characterized in that a support block (650) is fixedly connected to the bottom of the threaded rod (620), and a rubber sheet (651) is fixedly connected to the bottom of the support block (650).

8. Guard according to any of claims 1-7, characterized in that a support plate (631) is fixedly connected to the top of the slide bar (630).

9. Guard according to claim 8, characterized in that a rubber pad (330) is glued to the side of the cover plate (300) close to the first housing (100).

10. A network switch, comprising

The protective device of claim 9, and

network switch body (700), network switch body (700) set up heat-conducting plate (510) with between backup pad (631), network switch body (700) with heat conduction graphite piece (530) laminating sets up, be provided with first socket (710) and second socket (720) on network switch body (700), first socket (710) with first through-hole (310) align to set up, second socket (720) with second through-hole (320) align to set up, network switch body (700) with rubber pad (330) interference fit.