CN208956392U - A kind of novel SFP optical module radiator structure - Google Patents

Abstract

The utility model discloses a kind of novel SFP optical module radiator structures, including shell, first clamping plate is installed at the top of the shell, and the bottom of shell is equipped with second clamping plate, spring is installed between the second clamping plate and first clamping plate, first thermally conductive sheet is installed at the top of the first clamping plate, and the inside of first clamping plate is equipped with the first thermally conductive head, the two sides of the first thermally conductive head are mounted on the first heat-conducting copper pipe, the bottom of the second clamping plate is equipped with the second thermally conductive sheet, and the inside of second clamping plate is equipped with the second thermally conductive head, the two sides of the second thermally conductive head are mounted on the second heat-conducting copper pipe, the utility model is provided with the first thermally conductive head, second thermally conductive head, first heat-conducting copper pipe, first thermally conductive sheet, second heat-conducting copper pipe and the second thermally conductive sheet, when user uses SFP optical module, to improve SFP The radiating efficiency of optical module prevents under SFP optical module hot soak condition, extends the service life of SFP optical module.

Description

A kind of novel SFP optical module radiator structure

Technical field

The utility model belongs to technical field of heat dissipation, and in particular to a kind of novel SFP optical module radiator structure.

Background technique

Heat sink apparatus is with convection current and radiation equipment of the two ways to indoor radiating, and current China largely uses The classification of heat dissipation equipment, radiator has cast iron, steel and other materials radiator by material；By structure type have cast, aerofoil profile, Column type, plate etc.；By its heat transfer type, there is that convection (heat convection accounts for 60% or more), (radiation heat transfer accounts for 60% to radial pattern More than).

But SFP optical module currently on the market is to conduct heat in exterior space to radiate by itself, is dissipated The thermal efficiency is lower, makes under SFP optical module hot soak condition, shortens the service life of SFP optical module, is not provided with and is convenient for Allow the SFP optical module of device and different size carry out using equipment, can only be carried out with the SFP optical module of fixed specification using, It allows the scope of application of device that there is limitation, user is allowed to need to buy the device of different size, increase use cost, reduce dress The scope of application set.

Utility model content

The purpose of this utility model is to provide a kind of novel SFP optical module radiator structures, to solve above-mentioned background skill The radiating efficiency proposed in art is lower, makes under SFP optical module hot soak condition, shortens the service life of SFP optical module With the device for allowing user to need to buy different size, increase use cost, reduce the device scope of application the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel SFP optical module heat dissipation knot Structure, including shell, are equipped with first clamping plate at the top of the shell, and the bottom of shell is equipped with second clamping plate, and described second Spring is installed between clamping plate and first clamping plate, the first thermally conductive sheet is installed at the top of the first clamping plate, and first clamping plate Inside is equipped with the first thermally conductive head, and the two sides of the first thermally conductive head are mounted on the first heat-conducting copper pipe, the second clamping plate Bottom is equipped with the second thermally conductive sheet, and the inside of second clamping plate is equipped with the second thermally conductive head, and the two sides of the second thermally conductive head are equal Second heat-conducting copper pipe is installed, the side of the shell is equipped with telecommunication interface, and the inside of the telecommunication interface is equipped with metal Piece, the shell are equipped with light connector relative to the side of telecommunication interface, and the smooth connector is equipped with relative to the side of shell Dust plug, the dust plug are equipped with pull head relative to the side of light connector.

Preferably, there are two the dust plug is arranged altogether, and two dust plugs are mounted on the side of pull head.

Preferably, one end of second heat-conducting copper pipe is fixedly connected with the second thermally conductive head, the other end and the second thermally conductive sheet It is fixedly connected.

Preferably, first thermally conductive sheet is rectangular configuration.

Preferably, the bottom of the first clamping plate is provided with groove corresponding with shell.

Compared with prior art, the utility model has the beneficial effects that

(1) the utility model is provided with the first thermally conductive head, the second thermally conductive head, the first heat-conducting copper pipe, the first thermally conductive sheet, second Heat-conducting copper pipe and the second thermally conductive sheet, when user uses SFP optical module, the second thermally conductive head and the first thermally conductive head and shell are carried out Contact, after shell work generates heat, heat is conducted into the second thermally conductive head and the first thermally conductive head, the heat in the first thermally conductive head It is conducted by two the first heat-conducting copper pipes into the first thermally conductive sheet, the first thermally conductive sheet distributes heat into air, and second is thermally conductive Heat in head is conducted by two the second heat-conducting copper pipes into the second thermally conductive sheet, and the second thermally conductive sheet distributes heat to air In, to improve the radiating efficiency of SFP optical module, prevent under SFP optical module hot soak condition, extends SFP optical module Service life.

(2) the utility model be provided with first clamping plate, second clamping plate and spring, when user need by SFP optical module with When radiator structure is attached, first clamping plate is pulled toward both direction respectively with second clamping plate, shell is placed in Between one clamping plate and second clamping plate, first clamping plate and second clamping plate, first clamping plate and second clamping plate are unclamped in the active force of spring Under move back to original position, so that shell be clamped, device can be carried out using with the SFP optical module of different size, improves device The scope of application, allow user not need to buy the device of different size, reduce use cost.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the side view of the utility model；

Fig. 3 is the internal structure chart of the utility model；

In figure: the first thermally conductive sheet of 1-；2- dust plug；3- pull head；4- light connector；5- shell；6- sheet metal；7- telecommunications connects Mouthful；8- first clamping plate；9- spring；10- second clamping plate；The second thermally conductive sheet of 11-；The thermally conductive head of 12- second；The second heat-conducting copper pipe of 13-； The thermally conductive head of 14- first；The first heat-conducting copper pipe of 15-.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-Fig. 3, the utility model provides the following technical solutions: a kind of novel SFP optical module heat dissipation Structure, including shell 5, the top of shell 5 are equipped with first clamping plate 8, and the bottom of shell 5 is equipped with second clamping plate 10, and second Spring 9 is installed, the top of first clamping plate 8 is equipped with the first thermally conductive sheet 1, when user makes between clamping plate 10 and first clamping plate 8 When with SFP optical module, the second thermally conductive head 12 and the first thermally conductive head 14 are contacted with shell 5, after the work of shell 5 generates heat, Heat is conducted into the second thermally conductive head 12 and the first thermally conductive head 14, and the heat in the first thermally conductive head 14 passes through two the first conduction coppers Pipe 15 is conducted into the first thermally conductive sheet 1, and the first thermally conductive sheet 1 distributes heat into air, and the heat in the second thermally conductive head 12 is logical Two the second heat-conducting copper pipe 13 conduction are crossed into the second thermally conductive sheet 11, the second thermally conductive sheet 11 distributes heat into air, and the The inside of one clamping plate 8 is equipped with the first thermally conductive head 14, and the two sides of the first thermally conductive head 14 are mounted on the first heat-conducting copper pipe 15, and second The bottom of clamping plate 10 is equipped with the second thermally conductive sheet 11, and the inside of second clamping plate 10 is equipped with the second thermally conductive head 12, and second is thermally conductive First 12 two sides are mounted on the second heat-conducting copper pipe 13, and the side of shell 5 is equipped with telecommunication interface 7, the inside peace of telecommunication interface 7 Equipped with sheet metal 6, when user needs for SFP optical module and radiator structure to be attached, by first clamping plate 8 and second clamping plate 10 are pulled toward both direction respectively, and shell 5 is placed between first clamping plate 8 and second clamping plate 10, unclamp first clamping plate 8 With second clamping plate 10, first clamping plate 8 and second clamping plate 10 move back to original position under the active force of spring 9, so that shell 5 be pressed from both sides Tightly, shell 5 is equipped with light connector 4 relative to the side of telecommunication interface 7, and light connector 4 is equipped with dust-proof relative to the side of shell 5 Plug 2, dust plug 2 is equipped with pull head 3 relative to the side of light connector 4.

Dust enters light connector 4 in order to prevent, in the present embodiment, it is preferred that dust plug 2 is altogether there are two settings, and two Dust plug 2 is mounted on the side of pull head 3.

It is conducted for the ease of heat, in the present embodiment, it is preferred that one end of the second heat-conducting copper pipe 13 and second thermally conductive First 12 are fixedly connected, and the other end is fixedly connected with the second thermally conductive sheet 11.

In order to increase the contact area of the first thermally conductive sheet 1 with air, in the present embodiment, it is preferred that the first thermally conductive sheet 1 is square Shape structure.

For the ease of installing shell 5, in the present embodiment, it is preferred that the bottom of first clamping plate 8 is provided with corresponding with shell 5 Groove.

The working principle and process for using of the utility model: when user needs to carry out SFP optical module and radiator structure When connection, first clamping plate 8 and second clamping plate 10 are pulled toward both direction respectively, by shell 5 be placed in first clamping plate 8 with Between second clamping plate 10, first clamping plate 8 and second clamping plate 10 are unclamped, the active force of first clamping plate 8 and second clamping plate 10 in spring 9 Under move back to original position, so that shell 5 be clamped, then extract pull head 3, pull head 3 drives dust plug 2 to be moved, connects by light First 4 and telecommunication interface 7 SFP optical module is attached, when user use SFP optical module when, the second thermally conductive head 12 and first Thermally conductive head 14 is contacted with shell 5, and after the work of shell 5 generates heat, heat conducts thermally conductive to the second thermally conductive head 12 and first In first 14, the heat in the first thermally conductive head 14 is conducted by two the first heat-conducting copper pipes 15 into the first thermally conductive sheet 1, and first is thermally conductive Piece 1 distributes heat into air, and the heat in the second thermally conductive head 12 is led by two the second heat-conducting copper pipe 13 conduction to second In backing 11, the second thermally conductive sheet 11 distributes heat into air, improves the radiating efficiency of SFP optical module.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of novel SFP optical module radiator structure, including shell (5), it is characterised in that: pacify at the top of the shell (5) Bottom equipped with first clamping plate (8), and shell (5) is equipped with second clamping plate (10), the second clamping plate (10) and first clamping plate (8) it is equipped between spring (9), is equipped with the first thermally conductive sheet (1) at the top of the first clamping plate (8), and first clamping plate (8) Inside is equipped with the first thermally conductive head (14), and the two sides of the first thermally conductive head (14) are mounted on the first heat-conducting copper pipe (15), institute The bottom for stating second clamping plate (10) is equipped with the second thermally conductive sheet (11), and the inside of second clamping plate (10) is equipped with the second thermally conductive head (12), the two sides of the described second thermally conductive head (12) are mounted on the second heat-conducting copper pipe (13), and the side of the shell (5) is equipped with The inside of telecommunication interface (7), the telecommunication interface (7) is equipped with sheet metal (6), and the shell (5) is relative to telecommunication interface (7) Side be equipped with light connector (4), the smooth connector (4) is equipped with dust plug (2) relative to the side of shell (5), described anti- Dirt plug (2) is equipped with pull head (3) relative to the side of light connector (4).

2. the novel SFP optical module radiator structure of one kind according to claim 1, it is characterised in that: the dust plug (2) Altogether there are two settings, and two dust plugs (2) are mounted on the side of pull head (3).

3. the novel SFP optical module radiator structure of one kind according to claim 1, it is characterised in that: described second is thermally conductive One end of copper pipe (13) is fixedly connected with the second thermally conductive head (12), and the other end is fixedly connected with the second thermally conductive sheet (11).

4. the novel SFP optical module radiator structure of one kind according to claim 1, it is characterised in that: described first is thermally conductive Piece (1) is rectangular configuration.

5. the novel SFP optical module radiator structure of one kind according to claim 1, it is characterised in that: the first clamping plate (8) bottom is provided with groove corresponding with shell (5).