CN208174728U

CN208174728U - A kind of dust-proof interchanger of easy heat radiation

Info

Publication number: CN208174728U
Application number: CN201820473258.7U
Authority: CN
Inventors: 樊诗兵
Original assignee: Zhuhai Annex Technology Co Ltd
Current assignee: Zhuhai Annex Technology Co Ltd
Priority date: 2018-04-08
Filing date: 2018-04-08
Publication date: 2018-11-30
Anticipated expiration: 2028-04-08

Abstract

The utility model relates to switch device technical fields, more particularly to a kind of dust-proof interchanger of easy heat radiation, including interchanger ontology, dirt pocket, circuit board, dust hood, sweep-up pipe, radiator fan, cooling fin, partition, first exhaust outlet, electric motor, flabellum, dust-collecting box, sliding door, second exhaust outlet, cable interface and power interface, the utility model can be by dust hood in the dirt absorption to dust-collecting box inside interchanger, reduce the dust inside interchanger, it solves because long-time dust accretions lead to interchanger over-heat inside, job insecurity, the problem of electronic component aging accelerates；In addition the heat inside the interchanger of the utility model can be dispersed into the external world by cooling fin, and wherein radiator fan accelerates the heat exchange inside interchanger between cooling fin, improve radiating efficiency, solve the problems, such as that existing interchanger heat dissipation effect is poor.

Description

A kind of dust-proof interchanger of easy heat radiation

Technical field

The utility model relates to switch device technical fields, and in particular to a kind of dust-proof interchanger of easy heat radiation.

Background technique

Interchanger is a kind of network equipment of common network signal forwarding, it can be any two of access switch Network node provides the pathway for electrical signals exclusively enjoyed.The most common interchanger is Ethernet switch.Other common also phones Voice exchange, optical fiber switch, in today, interchanger to be more with application demand for guiding, in selection scheme and User is also concerned about how investment return is effectively ensured very much when product.After user's proposition demand, by system integrator or manufacturer For its demand corresponding service is provided, then goes to select corresponding technology again.This point is especially bright in network facet performance Aobvious, users, whether key industry user or general enterprise customer, wiser in application IT technical aspect, It is more steady.In addition, the extensive use in broadband, large-capacity video files continue to bring out etc. all to the maincenter of network transmission -- The performance of interchanger is put forward new requirements, but interchanger heat dissipation at this stage is all often by natural air duct, so simultaneously Not can effectively solve the heat dissipation problem of interchanger, extraneous dust also can interchanger have adverse effect on, to make interchanger Job insecurity is overheated, electronic component aging accelerates.

Utility model content

In view of the deficiencies of the prior art, existing for solving the utility model discloses a kind of dust-proof interchanger of easy heat radiation Interchanger heat dissipation effect difference and because long-time dust accretions lead to interchanger over-heat inside, job insecurity, electronic component The problem of aging accelerates.

Specific technical solution is as follows：

A kind of dust-proof interchanger of easy heat radiation, including interchanger ontology, dirt pocket, circuit board, dust hood, sweep-up pipe, heat dissipation Fan, cooling fin, partition, the first exhaust outlet, electric motor, flabellum, dust-collecting box, sliding door, the second exhaust outlet, cable interface and Power interface, the interchanger ontology right side are equipped with dirt pocket, and the rear side surface of the dirt pocket is equidistantly equipped with multiple groups first row Air port, the right side of the dirt pocket are equipped with sliding door, and the inner cavity level of the dirt pocket is equipped with dust-collecting box, the dirt pocket it is interior It is fixed by the bracket on rear side of chamber and is connected with electric motor, the front side shaft surface of the electric motor is fixedly connected with flabellum, institute The inner cavity level for stating interchanger ontology is equipped with circuit board, is equipped with dust hood, the top of the dust hood above the circuit board surface Portion is fixedly connected with sweep-up pipe, and the right end of the sweep-up pipe passes through the right sidewall of interchanger ontology, and the sweep-up pipe Right end be fixedly connected with the inner left wall of dirt pocket, the rear side surface level of the circuit board is equipped with partition, it is described every Radiator fan is equipped between the front side of plate and the rear side of circuit board vertically, the overhead surface level of the partition is equipped with multi-layer heat dissipation The rear side lower half portion surface left side of piece, the interchanger ontology is equipped with multiple groups cable interface, the rear side of the interchanger ontology Power interface is equipped on the right side of the surface of lower half portion, the rear side top half surface level of the interchanger ontology is equipped with multiple groups second Exhaust outlet, the end of the cooling fin belong to the inner cavity of the second exhaust outlet；

Preferably, the cooling fin is aluminum alloy sheet；

Preferably, the bottom level of the dirt pocket is equipped with two groups of sliding slots, and the cunning of the dust-collecting box and dirt pocket bottom Slot is slidably connected；

Preferably, the surface of the sliding door is equipped with handle；

Preferably, the output end of the output end of the cable interface and power interface is welded on circuit board table by scolding tin Face.

Beneficial effect：

The utility model can reduce interchanger by dust hood in the dirt absorption to dust-collecting box inside interchanger Internal dust, solves because long-time dust accretions lead to interchanger over-heat inside, job insecurity, electronic component aging adds The problem of speed；In addition the heat inside the interchanger of the utility model can be dispersed into the external world by cooling fin, wherein radiation air Fan accelerates the heat exchange inside interchanger between cooling fin, improves radiating efficiency, solves existing interchanger and dissipates The problem of thermal effect difference.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is interchanger ontology rear side surface structural schematic diagram in Fig. 1.

Appended drawing reference is as follows：1, interchanger ontology, 2, dirt pocket, 3, circuit board, 4, dust hood, 5, sweep-up pipe, 6, heat dissipation Fan, 7, cooling fin, 8, partition, the 9, first exhaust outlet, 10, electric motor, 11, flabellum, 12, dust-collecting box, 13, sliding door, 14, Second exhaust outlet, 15, cable interface, 16, power interface.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

It is realized at this in novel description, it should be noted that term " center ", "lower", "left", "right", " is erected at "upper" Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig. 1-2：A kind of dust-proof interchanger of easy heat radiation, including interchanger ontology 1, dirt pocket 2, circuit board 3, dust hood 4, sweep-up pipe 5, radiator fan 6, cooling fin 7, partition 8, the first exhaust outlet 9, electric motor 10, flabellum 11, dust-collecting box 12, sliding The 13, second exhaust outlet 14 of door, cable interface 15 and power interface 16 are equipped with dirt pocket 2 on the right side of the interchanger ontology 1, described The rear side surface of dirt pocket 2 is equidistantly equipped with the first exhaust outlet of multiple groups 9, and the right side of the dirt pocket 2 is equipped with sliding door 13, the cunning The surface of dynamic door 13 is equipped with handle, and the inner cavity level of the dirt pocket 2 is equipped with dust-collecting box 12, the bottom level of the dirt pocket 2 Equipped with two groups of sliding slots, and the dust-collecting box 12 and the sliding slot of 2 bottom of dirt pocket are slidably connected, on rear side of the inner cavity of the dirt pocket 2 It is fixed by the bracket and is connected with electric motor 10, the front side shaft surface of the electric motor 10 is fixedly connected with flabellum 11, institute The inner cavity level for stating interchanger ontology 1 is equipped with circuit board 3, and 3 surface of circuit board is equipped with dust hood 4, the dust hood 4 Top be fixedly connected with sweep-up pipe 5, the right end of the sweep-up pipe 5 passes through the right sidewall of interchanger ontology 1, and described The right end of sweep-up pipe 5 is fixedly connected with the inner left wall of dirt pocket 2, the rear side surface level of the circuit board 3 be equipped with every Plate 8 is equipped with radiator fan 6, the overhead surface water of the partition 8 vertically between the front side of the partition 8 and the rear side of circuit board 3 Flat to be equipped with multi-layer heat dissipation piece 7, the cooling fin 7 is aluminum alloy sheet, the rear side lower half portion surface left side of the interchanger ontology 1 Equipped with multiple groups cable interface 15, power interface 16, the friendship are equipped on the right side of the rear side lower half portion surface of the interchanger ontology 1 Change planes ontology 1 rear side top half surface level be equipped with the second exhaust outlet of multiple groups 14, the end of the cooling fin 7 belongs to second The inner cavity of exhaust outlet 14, the output end of the cable interface 15 and the output end of power interface 16 are welded on circuit board by scolding tin 3 surfaces.

The generation when the utility model is used, radiator fan 6 can work the circuit board 3 inside interchanger ontology 1 In heat transmission to cooling fin 7, the heat being absorbed into can be discharged to the external world by the second exhaust outlet 14 by cooling fin 7, make to exchange 1 internal cooling of machine ontology, the phenomenon for avoiding temperature excessively high occur；In addition it when needing for interchanger 1 dedusting of ontology, only needs to open Electric motor 10, electric motor 10 will drive the rotation of flabellum 11 at this time, and the air inside dirt pocket 2 is passed through first row by flabellum 11 Air port 9 is discharged to the external world, and the air pressure of 2 inner cavity of dirt pocket at this time is lower than the air pressure of 1 inner cavity of interchanger ontology, to make dust hood 4 Dust inside interchanger ontology 1 can be transferred to the inner cavity of dirt pocket 2 by sweep-up pipe 5, dust in dirt pocket 2 due to The effect of gravity can be finally deposited in dust-collecting box 12.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that：It still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims

1. a kind of dust-proof interchanger of easy heat radiation, it is characterised in that：Including interchanger ontology（1）, dirt pocket（2）, circuit board（3）, Dust hood（4）, sweep-up pipe（5）, radiator fan（6）, cooling fin（7）, partition（8）, the first exhaust outlet（9）, electric motor（10）, Flabellum（11）, dust-collecting box（12）, sliding door（13）, the second exhaust outlet（14）, cable interface（15）And power interface（16）, described Interchanger ontology（1）Right side is equipped with dirt pocket（2）, the dirt pocket（2）Rear side surface be equidistantly equipped with the first exhaust outlet of multiple groups （9）, the dirt pocket（2）Right side be equipped with sliding door（13）, the dirt pocket（2）Inner cavity level be equipped with dust-collecting box（12）, The dirt pocket（2）Inner cavity on rear side of be fixed by the bracket and be connected with electric motor（10）, the electric motor（10）Front side Shaft surface is fixedly connected with flabellum（11）, the interchanger ontology（1）Inner cavity level be equipped with circuit board（3）, the circuit Plate（3）Surface is equipped with dust hood（4）, the dust hood（4）Top be fixedly connected with sweep-up pipe（5）, the sweep-up pipe （5）Right end pass through interchanger ontology（1）Right sidewall, and the sweep-up pipe（5）Right end and dirt pocket（2） Inner left wall be fixedly connected, the circuit board（3）Rear side surface level be equipped with partition（8）, the partition（8）Front side with Circuit board（3）Rear side between vertically be equipped with radiator fan（6）, the partition（8）Overhead surface level be equipped with multi-layer heat dissipation Piece（7）, the interchanger ontology（1）Rear side lower half portion surface on the left of be equipped with multiple groups cable interface（15）, the interchanger Ontology（1）Rear side lower half portion surface on the right side of be equipped with power interface（16）, the interchanger ontology（1）Rear side top half Surface level is equipped with the second exhaust outlet of multiple groups（14）, the cooling fin（7）End belong to the second exhaust outlet（14）Inner cavity.

2. the dust-proof interchanger of easy heat radiation according to claim 1, it is characterised in that：The cooling fin（7）For aluminum alloy sheet.

3. the dust-proof interchanger of easy heat radiation according to claim 1, it is characterised in that：The dirt pocket（2）Bottom level Equipped with two groups of sliding slots, and the dust-collecting box（12）With dirt pocket（2）The sliding slot of bottom is slidably connected.

4. the dust-proof interchanger of easy heat radiation according to claim 1, it is characterised in that：The sliding door（13）Surface be equipped with Handle.

5. the dust-proof interchanger of easy heat radiation according to claim 1, it is characterised in that：The cable interface（15）Output end And power interface（16）Output end circuit board is welded on by scolding tin（3）Surface.