CN205539593U - Connector housing and fin integrated configuration - Google Patents

Abstract

The utility model provides a connector housing and fin integrated configuration, includes that casing, fin and knot hold the piece. The roof of casing is equipped with thru hole and lock joint piece, is formed with the trompil corresponding with the lock joint piece on the roof, and the back lid of casing is equipped with convex closure and backstop portion. The fin sets up on the roof of casing. The knot is held the piece and is had a first end, a second end and two linking arms, and the front end of first end is formed with first tongue piece, and the second end is equipped with perforates and the second tongue piece. The first tongue piece of the first end that the knot was held is planted in the lock joint piece of the roof of casing, and two linking arm holding in two ditch inslots of fin, the second tongue piece of the second end are planted in the convex closure of the back lid of casing, and backstop portion butt in the lower edge of the second end is detained and is held the piece and be equipped with on the shell fragment is fixed in the roof of casing with the fin suppression. By this, can make EMI's shielding effect better, just difficult loose taking off is held to the knot, lets the knot hold the piece and can bear pressing of certain external force, also the heat radiating area of multiplicable fin.

Description

Connector shell and radiating fin combination structure

Technical field

This utility model is to provide a kind of connector shell and radiating fin combination structure, espespecially one be applied to small-sized can The connector shell of plug-in module and radiating fin combination structure.

Background technology

Known transceiver module generally serves to connect circuit board and other electrical modules or the equipment of communication line.Different Industrial standard defines different between computer from external communication device such as modem, network interface or other transceiver modules connecing The connector type of mouth.Well-known GBIC (Gigabit Interface Converter) is a computer and ether The transceiver module that network, fiber channel or other data communication environment communicate.

In order to improve with the network equipment (such as switch, cable patch panel, distributing box, computer export/input port Deng) interconnection time port density, it will usually wish transceiver module miniaturization.Four-way SFP (QSFP, Quad Small Form-Factor Pluggable) development of module just meeting these needs, and its main advantage is QSFP module volume relatively GBIC Transceiver module is less, thus communication system can be made to have higher density.

Fin can be provided with, in order to assist heat radiation on the housing of known miniature pluggable module adapter.This fin To utilize horizontal snapping or front and back can be assemblied on the housing of adapter in the way of snapping.But, known fin must utilize Retainer is fastened in the perforate of housing, and arranging of perforate can cause the shield effectiveness of EMI to reduce.Furthermore, known snapping front and back Retainer intensity on the weak side, also easily destroyed by external force, easily get loose.

In sum, this creator thoughts drawbacks described above can be improved, and is that spy concentrates on studies and coordinates the application of scientific principle, finally Creation that is a kind of reasonable in design and that be effectively improved drawbacks described above is proposed.

Utility model content

Technical problem to be solved in the utility model, is to provide a kind of connector shell and radiating fin combination structure, Perforated area on the top board of housing is diminished, and the shield effectiveness of EMI is preferable, and retainer is not easy to get loose, and allows retainer energy Bear the pressing of certain external force, be not destroyed, it is also possible to increase the area of dissipation of fin.

In order to solve above-mentioned technical problem, this utility model provides a kind of connector shell and radiating fin combination structure, Including housing, this housing comprises a top board, two sidewalls, a base plate and a bonnet, and this top board is provided with open-work and snapping sheet, should Snapping sheet is positioned at the front of this open-work, and this snapping sheet protrudes from the outer rim of this top board, and the two ends of this snapping sheet are connected to this top board, The front side of this snapping sheet and rear side form opening shape, this top board are formed with the perforate corresponding with this snapping sheet, this perforate position In the lower section of this snapping sheet, being covered with convex closure and stopper section after this, this convex closure and this stopper section protrude from the outer rim of this bonnet, and The lower end of this convex closure forms opening shape, and this stopper section is located at the interval, lower section of this convex closure；Fin, this fin has a base Portion and multiple fin, these fins are connected to this base portion, are formed with multiple tracks groove between these fins, and these grooves dissipate along this The front and rear direction of backing extends, and the bottom of this base portion is provided with a heat-conducting block, and this fin is arranged on the top board of this housing, should Heat-conducting block is matched with in this open-work；Retainer, this retainer has a first end, a second end and two linking arms, this Two linking arm intervals are arranged, and one end of the two linking arm is connected to this first end, and the other end of the two linking arm is even Being connected to this second end, the front end of this first end is formed with the first tongue piece, and this second end is provided with perforation, the lower edge of this perforation Being provided with the second tongue piece, this first end and this second end are respectively equipped with shell fragment, described shell fragment is towards the inside of this retainer Extend；And wherein, the first tongue piece of the first end of this retainer is inserted in the snapping sheet of the top board of this housing, this clasp Two linking arms of part are placed in two grooves therein of the described groove of this fin, the second end of this retainer In the convex closure of the bonnet that the second tongue piece is inserted in this housing, this stopper section is connected to the lower edge of this second end, and described shell fragment will The compacting of this fin is fixed on the top board of this housing.

This utility model at least has a following advantage:

Utilize the first tongue piece and snapping sheet mutual between the first end of retainer of the present utility model and the top board of housing Buckle is fixed so that on top board, perforated area diminishes, and the shield effectiveness of EMI is preferable.The linking arm of retainer of the present utility model It is to pass from the groove within fin, without limitation on the width of fin, thus the width of fin can be made can be made more Greatly, the area of dissipation of fin can be increased.The second end of retainer of the present utility model is provided with the second tongue piece and is inserted in shell In the convex closure of the bonnet of body, and utilize stopper section to be connected to the lower edge of the second end, so that retainer is not easy to get loose, can allow Retainer bears the pressing of certain external force, is not destroyed.

Further, the front end of the first end of retainer of the present utility model is formed with a spike, can contact at shell On the top board of body so that retainer can bear the pressing of certain external force, is not destroyed, and it is not easy to get loose.

Further, the U-shaped bending structure in cross section of two linking arms of retainer of the present utility model, it is greatly improved The intensity of retainer.

Further, retainer of the present utility model is provided with shell fragment, elastic good, and after prolonged plug, plug effect performance is steady Fixed, even if also showed good by external force, fin contact heat radiation has good guarantee, and can carry out according to client cabinet height Adjust.

Further, first end and the second end of this utility model retainer can be provided with fixing seat, in order to snapping is solid Determining light pipe, this retainer makes suitable adjustment also dependent on the structure of light pipe, in order to be applied to single lamp, double lamp or four lamps Etc. pattern.

Further, the both sides of the base portion of fin of the present utility model are provided with protuberance and recess, are positioned at base portion both sides Protuberance and recess are cross-shaped so that when multiple fin are arranged side by side, can before and after interlaced arrangement integral, this arrangement is The effective area of dissipation increasing fin of limits.The most concavo-convex staggered arrangement mode, fin can take on median septum, Make the mean forced of housing, weight can be born, it is possible to preventing product when crimping, situation about subsiding occurs in housing.

It is further understood that feature of the present utility model and technology contents for enabling, refers to below in connection with this utility model Detailed description and accompanying drawing, but institute's accompanying drawings only provide with reference to and explanation use, not be used for this utility model is any limitation as.

Accompanying drawing explanation

Fig. 1 is connector shell of the present utility model and the three-dimensional exploded view of radiating fin combination structure first embodiment.

Fig. 2 is connector shell and the stereo decomposing of radiating fin combination structure another angle of first embodiment of utility model Figure.

Fig. 3 is connector shell of the present utility model and the axonometric chart (light pipe of radiating fin combination structure first embodiment For decomposing state).

Fig. 4 is connector shell of the present utility model and the axonometric chart of radiating fin combination structure another angle of first embodiment (light pipe is decomposing state).

Fig. 5 is connector shell of the present utility model and the axonometric chart of radiating fin combination structure first embodiment.

Fig. 6 is connector shell of the present utility model and the solid of radiating fin combination structure another angle of first embodiment Figure.

Fig. 7 is connector shell of the present utility model and the sectional view of radiating fin combination structure first embodiment.

Fig. 8 is connector shell of the present utility model and the three-dimensional exploded view of radiating fin combination structure the second embodiment.

Fig. 9 is connector shell of the present utility model and the axonometric chart of radiating fin combination structure the second embodiment.

Detailed description of the invention

[first embodiment]

Referring to Fig. 1 and Fig. 2, this utility model provides a kind of connector shell and radiating fin combination structure, and it meets little The requirement of type pluggable adapter specification, is not only suitable for the structure of 1 × 1 specification it can also be used to left and right design arranged side by side, such as 1 × The structure of 2～1 × 6 specification.This connector shell and radiating fin combination structure include housing 1, fin 2 and retainer 3, housing 1 is provided with one, and its width can correspond to the difference of 1 × 1～1 × 6 equal-specification and changes.Fin 2 and retainer 3 are the most right One, two, three, four, five or six etc. should be provided with in the difference of 1 × 1～1 × 6 equal-specification.The present embodiment is taken off Showing the structure of a kind of 1 × 1 specification, housing 1, fin 2 and retainer 3 are all provided with one.

This housing 1 is a ducted body, and this housing 1 comprises 11, two sidewall 12, base plates 13 of a top board and a bonnet 14. 11, two sidewalls 12 of top board, base plate 13 and bonnet 14 are all rectangular metal plate, and two sidewalls 12 may connect to top board 11 Both sides and the both sides of base plate 13 between, bonnet 14 may connect between 11, two sidewalls 12 of top board and the rear end of base plate 13, with Constitute the opening-like housing in a front end 1.

The lower edge of two sidewalls 12 and bonnet 14 also can be further provided with multiple inserting foot 15, may be used to be plugged in circuit board On, in order to this housing 1 is fixed on circuit board.A grounding elastic part 16 can be further provided with at the outer rim front end of this housing 1, This grounding elastic part 16 is outwardly from housing 1, may be used to contact external ground source, in order to prevent electromagnetic interference.This housing 1 can be coated with Outside adapter (not shown), can be as shield member, in order to prevent electromagnetic interference.

This top board 11 is provided with an open-work 111, and this open-work 111 is between the front end and rear end of top board 11, and this open-work 111 passes through Wearing the inside and out of housing 1, this open-work 111 preferably but is not intended to rectangular.This top board 11 is provided with snapping sheet 112, snapping sheet 112 preferably but are not intended to be provided with two, and the two snapping sheet 112 is positioned at the front of open-work 111, that is two snapping sheets 112 Between the front end of top board 11 and open-work 111.Two snapping sheets 112, by top board 11 punch forming, make two snapping sheet 112 shapes Becoming outer gibbosity, two snapping sheets 112 protrude from the outer rim of top board 11, and the two ends (left end and right-hand member) of snapping sheet 112 are connected to top Plate 11 so that the front side of snapping sheet 112 and rear side form opening shape.Open corresponding with snapping sheet 112 it is formed with on top board 11 Hole 113, that is perforate 113 is positioned at the lower section of snapping sheet 112, this perforate 113 runs through the inside and out of housing 1, this perforate 113 It is to be formed by punching snapping sheet 112.

This bonnet 14 is provided with convex closure 141 and stopper section 142, convex closure 141 and stopper section 142 and preferably but is not intended to be provided with one Individual, this convex closure 141, by bonnet 14 punch forming, makes convex closure 141 form outer gibbosity, and this convex closure 141 protrudes from the outer rim of bonnet 14, And the lower end of this convex closure 141 forms opening shape.This stopper section 142 is located at the interval, lower section of convex closure 141, this stopper section 142 shape Becoming outer gibbosity, this stopper section 142 protrudes from the outer rim of bonnet 14.

This fin 2 is made with the metal material that heat conductivity is good, and the width of this fin 2 can equal to or more than housing The width of 1.This fin 2 has a base portion 21 and multiple fin 22, and this base portion 21 can be in a rectangular panel body.Further, should The both sides of base portion 21 are respectively provided with protuberance 211 and a recess 212, are positioned at the protuberance 211 of base portion 21 both sides and recess 212 in staggered Shape, that is the protuberance 211 of base portion 21 both sides is adjacent to front end and the rear end of base portion 21, the recess of base portion 21 both sides 212 points respectively It is not adjacent to front end and the rear end of base portion 21.

These fins 22 are connected to base portion 21, and these fins 22 can be upwardly extended by the top of base portion 21 and be formed.These fins Sheet 22 is arranged in number row, and is formed with multiple tracks groove 23 between these fins 22, these grooves 23 along before fin 2, Rear is to extension.The bottom of this base portion 21 can be provided with a heat-conducting block 24, and this heat-conducting block 24 protrudes from the bottom of base portion 21.This heat radiation Sheet 2 is arranged on the top board 11 of this housing 1, and makes heat-conducting block 24 be matched with in this open-work 111, makes this heat-conducting block 24 can pass through thoroughly Hole 111 and stretch to the inside of housing 1, in order to contact with the adapter (optical module) being plugged in this housing 1 fit inside, use To assist the adapter of this coupling to dispel the heat.

This retainer 3 is made with the metal material that elasticity is good, and this retainer 3 can be assemblied in shell in the way of front and back's snapping On body 1, in order to fin 2 snapping is fixed on housing 1.This retainer 3 have first end 31, the second end 32, Two linking arms 33 and four shell fragments 34, two linking arm 33 intervals are arranged, and two linking arms 33 can be parallel to each other, linking arm 33 Cross section can U-shaped bending structure, one end (front end) of two linking arms 33 is connected to first end 31, two linking arms 33 The other end (rear end) is connected to the second end 32, uses formation one shaped as frame framework.

This first end 31 is substantially in inverted L shape plate body, and the front end of this first end 31 has been bent to form the first tongue piece 311, That is first tongue piece 311 can by the front end lower edge of first end 31 towards the second end 32 direction extend be formed, the first tongue piece 311 Can horizontal lamellar body, the first tongue piece 311 preferably but is not intended to be provided with two, two the first tongue pieces 311 and two snapping sheets 112 is corresponding.The front end of this first end 31 also can be bent to form a spike 312 further, and a spike 312 preferably but does not limits Having set up two, a spike 312 is positioned at the side of the first tongue piece 311, that is two spikes 312 can be located at two tongue pieces 311 Outside, spike 312 can be extended towards the second end 32 direction by the front end lower edge of first end 31 and be formed, prop up spike 312 Can horizontal lamellar body.This second end 32 is substantially in inverted L shape plate body, and this second end 32 is provided with a perforation 321, perforation 321 Can be rectangular, but be not any limitation as, the lower edge of this perforation 321 is provided with the second tongue piece 322, and the second tongue piece 322 preferably but is not intended to Being provided with one, the second tongue piece 322 can be in vertical shape lamellar body, and the second tongue piece 322 can be extended upward by the lower edge of perforation 321 Formed.

It is respectively provided with on first end 31 and the second end 32 on shell fragment 34, first end 31 and the second end 32 and is respectively provided with two Individual shell fragment 34 is preferably, but is not limited.It is located on first end 31 two shell fragments 34 and is located on the second end 32 Two shell fragments 34 extend towards, that is these shell fragments 34 are towards the inside extension of retainer 3.These shell fragments 34 are bent in V Type so that these shell fragments 34 are in the shape that raises up, and one end (free end) of these shell fragments 34 is respectively formed with a contact part 341, Can be in order to contact on the base portion 21 of fin 2.

Refer to Fig. 1 to Fig. 7, time on this retainer 3 housing to be assemblied in 1, first this retainer 3 tilted an angle, Two the first tongue pieces 311 of the first end 31 of this retainer 3 to be inserted in two snapping sheets of the top board 11 of housing 1 In 112 so that first end 31 buckle of retainer 3 is fixed on the top board 11 of housing 1, and two of first end 31 spike 312 can contact on the top board 11 of housing 1.This retainer 3 then can be made to form level, make the connection of this retainer 3 Arm 33 is placed in these grooves 23 two grooves 23 therein of fin 2, and by the of the second end 32 of this retainer 3 In the convex closure 141 of the bonnet 14 that two tongue pieces 322 are inserted in housing 1, and stopper section 142 is utilized to be connected to the second end 32 times Edge so that the second end 32 buckle of retainer 3 is fixed on the bonnet 14 of housing 1, makes this retainer 3 in the way of front and back's snapping It is assemblied on housing 1, and these shell fragments 34 can be utilized fin 2 compacting to be fixed on the top board 11 of housing 1.

In the present embodiment, first end 31 and the second end 32 are further provided with fixing seat 35, and fixing seat 35 can be U-shaped Pedestal, in order to snapping fixes a light pipe 4, may be used to guide light source, and this light pipe 4 is located at the top of retainer 3, this leaded light Pipe 4 can be the patterns such as single lamp, double lamp or four lamps, is not limited, and it is four lamp-type formulas that the present embodiment discloses this light pipe 4.Should The front end of light pipe 4 and rear end are respectively equipped with fixing post 41, these fixing posts 41 and the described fixing corresponding setting of seat 35, these Fixing post 41 and the described fixing mutual snapping of seat 35, in order to light pipe 4 buckle is fixed on this retainer 3, and light pipe 4 holds It is placed in the described groove 23 of fin 2.In another embodiment of the present utility model, light pipe 4, fixing post 41 and fixing seat 35 also can be omitted, to form one without the retainer of light pipe structure.

[the second embodiment]

Referring to Fig. 8 and Fig. 9, this housing 1 is internal can be provided with at least one median septum 17, septum plate 17 and two sides Wall 12 is parallel to each other, in order to the inside of housing 1 to be divided at least two space, fin 2 and retainer 3 corresponding to this at least two Individual space is provided with at least two.The present embodiment discloses the structure of a kind of 1 × 4 specification, and this housing 1 is provided with one, this housing 1 Width increased, four times of its width substantially 1 × 1 specification, fin 2 and retainer 3 are then corresponding is provided with four.This In embodiment, median septum 17 is provided with three, and the inside of housing 1 is divided into four spaces.The quantity of this median septum 17 can also be with The difference of adapter specification and changed, such as, can be provided with one or two, it is also possible to be provided with three or five etc. several. Open-work 111, snapping sheet 112, perforate 113, convex closure 141, stopper section 142, inserting foot 15 and grounding elastic part 16 etc. on this housing 1 Component then gives the increase of correspondence, in order to install described fin 2 and described retainer 3.

The both sides of the base portion 21 of described fin 2 are provided with cross-shaped protuberance 211 and recess 212 so that multiple heat radiations When sheet 2 is set up in parallel, protuberance 211 and the recess 212 of two adjacent fin 2 cooperate, can be the most interlaced Arrange integral, and these fin 2 can be taken on median septum 17.

Therefore through connector shell of the present utility model and radiating fin combination structure, there is feature described as follows and merit Can:

One, the first tongue piece 311 is utilized between the first end 31 of retainer 3 of the present utility model and the top board 11 of housing 1 And the mutual buckle of snapping sheet 112 fixes, so that perforate 113 area diminishes on top board 11, the shield effectiveness of EMI is preferable.

Two, the linking arm 33 of retainer 3 of the present utility model is to pass from the groove 23 within fin 2, without limitation on The width of fin 2, thus the width of fin 2 can be made to do more, the area of dissipation of fin 2 can be increased.Solid Under fixed housing 1 dimension width, this utility model can make the width ratio housing 1 of fin 2 slightly wider, and fin 2 can also be fitted Use in the structure of 1 × 2～1 × 6 specification.

Three, the second end 32 of retainer 3 of the present utility model is provided with the second tongue piece 322 and is inserted in the bonnet 14 of housing 1 Convex closure 141 in, and utilize stopper section 142 to be connected to the lower edge of the second end 32 so that retainer 3 is not easy to get loose, can Allow retainer 3 bear the pressing of certain external force, be not destroyed.

Four, the front end of the first end 31 of retainer 3 of the present utility model is formed with a spike 312, can contact at shell On the top board 11 of body 1 so that retainer 3 can bear the pressing of certain external force, is not destroyed, and it is not easy to get loose.

Five, the U-shaped bending structure in cross section of two linking arms 33 of retainer 3 of the present utility model, is greatly improved button The intensity of gripping member 3.

Six, retainer 3 of the present utility model is provided with four shell fragments 34, elastic good, and after prolonged plug, plug effect performance is steady Fixed, even if also showed good by external force, fin 2 contacts heat radiation good guarantee, and can enter according to client cabinet height Row sum-equal matrix.

Seven, first end 31 and the second end 32 of retainer 3 of the present utility model can be provided with fixing seat 35, in order to snapping Fixing light pipe 4, this retainer 3 makes suitable adjustment also dependent on the structure of light pipe 4, in order to be applied to single lamp, double lamp Or four patterns such as lamp.

Eight, the both sides of the base portion 21 of fin 2 of the present utility model are provided with protuberance 211 and recess 212, are positioned at base portion 21 liang Protuberance 211 and the recess 212 of side are cross-shaped so that when several fin 2 are arranged side by side, the most interlaced can be arranged in one whole Body, this arrangement increases effective area of dissipation of fin 2 to greatest extent.The most concavo-convex staggered arrangement mode, fin 2 can Take on median septum 17, make the mean forced of housing 1, weight can be born, it is possible to preventing product when crimping, collapsing occurs in housing 1 Situation about falling into.

Only the foregoing is only preferred embodiment of the present utility model, be not intended to limit to patent protection model of the present utility model Enclose, therefore the equivalence change such as using description of the present utility model and graphic content to do, the most all it is contained in this practicality In the range of novel rights protection, close and give Chen Ming.

[symbol description]

1 housing

11 top boards

111 open-works

112 snapping sheets

113 perforates

12 sidewalls

13 base plates

14 bonnets

141 convex closures

142 stopper sections

15 inserting foots

16 grounding elastic parts

17 median septums

2 fin

21 base portions

211 protuberances

212 recesses

22 fins

23 grooves

24 heat-conducting blocks

3 retainers

31 first ends

311 first tongue pieces

312 spikes

32 the second ends

321 perforation

322 second tongue pieces

33 linking arms

34 shell fragments

341 contact parts

35 fix seat

4 light pipes

41 fix post

Claims (10)

1. a connector shell and radiating fin combination structure, it is characterised in that including:

Housing, this housing comprises a top board, two sidewalls, a base plate and a bonnet, and this top board is provided with open-work and snapping sheet, this button Contact pin is positioned at the front of this open-work, and this snapping sheet protrudes from the outer rim of this top board, and the two ends of this snapping sheet are connected to this top board, should The front side of snapping sheet and rear side form opening shape, and this top board is formed the perforate corresponding with this snapping sheet, and this perforate is positioned at The lower section of this snapping sheet, is covered with convex closure and stopper section after this, this convex closure and this stopper section protrude from the outer rim of this bonnet, and should The lower end of convex closure forms opening shape, and this stopper section is located at the interval, lower section of this convex closure；

Fin, this fin has a base portion and multiple fin, and these fins are connected to this base portion, is formed between these fins Having multiple tracks groove, these grooves extend along the front and rear direction of this fin, and the bottom of this base portion is provided with a heat-conducting block, and this dissipates Backing is arranged on the top board of this housing, and this heat-conducting block is matched with in this open-work；

Retainer, this retainer has a first end, a second end and two linking arms, and the two linking arm interval sets Putting, one end of the two linking arm is connected to this first end, and the other end of the two linking arm is connected to this second end, should The front end of first end is formed with the first tongue piece, and this second end is provided with perforation, and the lower edge of this perforation is provided with the second tongue piece, and this is years old Being respectively equipped with shell fragment on one end and this second end, described shell fragment extends towards the inside of this retainer；And

Wherein, the first tongue piece of the first end of this retainer is inserted in the snapping sheet of the top board of this housing, this retainer In two grooves therein of the described groove that two linking arms are placed in this fin, the second of the second end of this retainer In the convex closure of the bonnet that tongue piece is inserted in this housing, this stopper section is connected to the lower edge of this second end, and this is dissipated by described shell fragment Backing compacting is fixed on the top board of this housing.

Connector shell the most according to claim 1 and radiating fin combination structure, it is characterised in that described snapping sheet and institute State the first tongue piece and be provided with two, the horizontal lamellar body of the two the first tongue piece, and the two the first tongue piece is by this first end Front end lower edge towards this second end direction extend formed, this second tongue piece is vertical shape lamellar body, and this second tongue piece is by this The lower edge of perforation extends upward formation.

Connector shell the most according to claim 2 and radiating fin combination structure, it is characterised in that before this first end End has been bent to form two spikes, and the two is propped up spike and is positioned at the outside of said two the first tongue piece, and the two is propped up spike and supported Touch on the top board of this housing.

Connector shell the most according to claim 1 and radiating fin combination structure, it is characterised in that the both sides of this base portion are each Being provided with a protuberance and a recess, the protuberance and the recess that are positioned at these base portion both sides are cross-shaped, the protuberance of these base portion both sides neighbour respectively Being connected to front end and the rear end of this base portion, the recess of these base portion both sides is adjacent to front end and the rear end of this base portion respectively.

Connector shell the most according to claim 4 and radiating fin combination structure, it is characterised in that this enclosure interior is provided with At least one median septum, septum plate is parallel to each other with said two sidewall, in order to the inside of this housing is divided at least two Individual space, this fin and this retainer are provided with at least two corresponding to described at least two space.

Connector shell the most according to claim 5 and radiating fin combination structure, it is characterised in that described at least two dissipates Backing is set up in parallel, and protuberance and the recess of two adjacent fin cooperate, and septum plate taken by described fin On.

Connector shell the most according to claim 1 and radiating fin combination structure, it is characterised in that the cross section of this linking arm U-shaped bending structure.

Connector shell the most according to claim 1 and radiating fin combination structure, it is characterised in that described shell fragment bending in Reverse V-shaped, described shell fragment is in the shape that raises up, and one end of described shell fragment is respectively formed with a contact part, and this contact part contacts at this and dissipates On the base portion of backing.

Connector shell the most according to claim 1 and radiating fin combination structure, it is characterised in that this first end and should The second end is provided with fixing seat respectively, this retainer be arranged over light pipe, front end and the rear end of this light pipe are respectively equipped with Fixing post, described fixing post and the described mutual snapping of fixing seat, this light pipe is placed in the described groove of this fin.

Connector shell the most according to claim 1 and radiating fin combination structure, it is characterised in that described snapping sheet and Described first tongue piece is provided with two, the horizontal lamellar body of the two the first tongue piece, and the two the first tongue piece is by this first end The front end lower edge in portion towards this second end direction extend formed, this second tongue piece is vertical shape lamellar body, this second tongue piece by The lower edge of this perforation extends upward formation, and the front end of this first end has been bent to form two spikes, and the two props up spike Being positioned at the outside of the two the first tongue piece, the two is propped up spike and is contacted on the top board of this housing, and the cross section of this linking arm is U-shaped Bending structure.