CN106816735A - Connector shell and connector modules - Google Patents
Connector shell and connector modules Download PDFInfo
- Publication number
- CN106816735A CN106816735A CN201510847449.6A CN201510847449A CN106816735A CN 106816735 A CN106816735 A CN 106816735A CN 201510847449 A CN201510847449 A CN 201510847449A CN 106816735 A CN106816735 A CN 106816735A
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- China
- Prior art keywords
- connector
- shell
- top surface
- male member
- covering portion
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
- H01R12/735—Printed circuits including an angle between each other
- H01R12/737—Printed circuits being substantially perpendicular to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of connector shell, is suitable to cover at connector.Two projection seats of connector protrude from the two ends of connector body respectively, and include two projection seat inwalls toward each other respectively and be depressed in two chases of two projection seat inwalls respectively.Connector shell includes outer cover body and an at least shell male member.Outer cover body includes outer casing top surface.Shell male member position is in one end of outer cover body and protrudes from outer casing top surface, and each shell male member includes two shell male member sides and an at least covering portion.Each covering portion extends from one of shell male member side and fits along the profile turnover of projection seat inwall and coat at least a portion of projection seat inwall, and each covering portion includes evagination cantilever, and evagination cantilever is adapted to extend into chase.The present invention more provides a kind of connector modules.
Description
Technical field
The invention relates to a kind of connector shell and connector modules, and can in particular to one kind
Increase connector intensity and the connector shell and connector modules of the good fixed effect of expansion board are provided.
Background technology
In recent years, advancing by leaps and bounds with science and technology, the efficiency of the expanding device in main frame constantly rises.
By taking memory modules as an example, it can send substantial amounts of heat in high-effect running, for the effect of heat radiation,
At present, the memory modules of high-order may configure fan in side wherein, by the chip institute on memory modules
The heat of generation is rapidly taken away by convection.However, because such memory modules are heavier, when interior
When storing module is inserted in the connector on mainboard, may be such that the housing of connector splits.
Additionally, the connector of prior art be typically plastic injection position on the two ends of left and right for clasping expansion
During two projection seat at card two ends, 2 relative plastic button points are projected in each projection seat in the lump, connected when expansion board is inserted
When connecing device, 2 plastic button points can position in the curved profile of wherein one end of expansion board, to provide fixed memory
The effect of module.Or, the connector of prior art also can go insertion connector left by extra sheet metal
The left and right sides of memory modules is clasped in the projection seat at right two ends with the buckle point as two groups.However, modeling
Material button point there are problems that easy to wear intolerant to plug and project size.Buckle point belongs to blanking type
Section, tension is feared to cause the scratch of memory modules side, and pine is then without lock jointing function excessively, and makes buckle point also
Need an extra procedure.
The content of the invention
The present invention provides a kind of connector shell, by increasing capacitance it is possible to increase connector intensity and to provide expansion board well solid
Determine effect.
The present invention provides a kind of connector modules, and it has above-mentioned connector shell.
A kind of connector shell of the invention, is suitable to cover at a connector.Connector includes a connector
Body and two projection seats.Connector body includes a connector top surface and four connector sides, connector top surface
Including a connector slot.Position is at the two ends of connector body respectively and protrudes from connector top surface for two projection seats,
Two projection seats include two projection seat inwalls toward each other and are depressed in the two recessed of two projection seat inwalls respectively respectively
Ditch, two chases are communicated in connector plugging slot.Connector shell includes an outer cover body and at least a shell is convex
Part.Outer cover body includes an outer casing top surface and four shell sides.Outer casing top surface is suitable to cover in connector top
Face, and including the fluting corresponding to connector plugging slot.Four shell sides are suitable to cover in four connector sides
Face, and two wherein relative shell sides are connected to outer casing top surface.At least shell male member position is in shell sheet
At least one end of body and outer casing top surface is protruded from, each shell male member includes two shell male member sides and at least
One covering portion.This two shell male member sides are suitable to cover two relative connector sides.Each covering portion
Extend from one of shell male member side and fit along the profile turnover of projection seat inwall and coat in projection seat
At least a portion of wall, each covering portion includes an evagination cantilever, and evagination cantilever is adapted to extend into chase.
A kind of connector modules of the invention, including a connector and a connector shell.Connector includes
Connector body and two projection seats.Connector body includes a connector top surface and four connector sides, even
Connecing device top surface includes a connector slot.Two projection seats respectively position in the two ends of connector body and the company of protruding from
Device top surface is connect, two projection seats are depressed in including two projection seat inwalls toward each other and respectively in two projection seats respectively
Two chases of wall, two chases are communicated in connector plugging slot.Connector shell is including an outer cover body and at least
One shell male member.Outer cover body includes an outer casing top surface and four shell sides.Outer casing top surface is covered in connection
Device top surface, and including the fluting corresponding to connector plugging slot.Four shell side masks are overlying on four connector sides
Face, and two wherein relative shell sides are connected to outer casing top surface.At least shell male member position is in shell sheet
At least one end of body and outer casing top surface is protruded from, each shell male member includes two shell male member sides and at least
One covering portion.This two shell male member sides cover two relative connector sides.Each covering portion extends
Projection seat inwall is coated from one of shell male member side and along the profile turnover of projection seat inwall at least
A part, each covering portion includes an evagination cantilever, and evagination cantilever stretches into chase.
In one embodiment of this invention, above-mentioned each shell male member includes two covering portion, respectively from phase
To two shell male member sides extend and transfer, and be suitable to cover projection seat inwall two apparent surfaces.
In one embodiment of this invention, above-mentioned each shell male member includes a covering portion, therefrom one
Individual shell male member side extends and fits along the profile turnover of projection seat inwall at least twice, and covers to recessed
One bottom surface of ditch, and evagination cantilever is being covered on the position of the bottom surface of chase positioned at covering portion.
In one embodiment of this invention, above-mentioned covering portion fits in whole projection seat inwall.
In one embodiment of this invention, the connector top surface of above-mentioned connector includes one without stitch hole
Area and the depressed part without stitch hole area is depressed in, outer casing top surface includes a buckling parts, buckling parts is stretched
Enter depressed part, depressed area is more than or equal to buckling parts in the edge of connector top surface, the depth of depressed part
Thickness.
In one embodiment of this invention, the connector top surface of above-mentioned connector includes one without stitch hole
Area and the depressed part without stitch hole area is depressed in, outer casing top surface includes a buckling parts, and depressed part is not
Position bends and end is stretched into depressed part in the edge of connector top surface, buckling parts.
In one embodiment of this invention, above-mentioned connector shell further includes at least a connection pin, extends
From one of shell side, wherein connector shell is suitable to be connected to a mainboard by least a connection pin.
In one embodiment of this invention, above-mentioned connecting pin is grounding leg.
In one embodiment of this invention, above-mentioned each connecting pin has a mat surface, a kink or
Holes, mat surface includes a sandblasting face or including multiple regular or irregular stripeds or salient point.
In one embodiment of this invention, above-mentioned each projection seat includes that position is determined the two of two relative outer surfaces
Position groove, two relative these shell male member sides include two positioning cantilever inclined toward each other respectively,
The top of two positioning cantilevers is adapted to abut against in the wall of two detents.
Based on above-mentioned, connector shell of the invention make except cladding connector connector modules have compared with
Outside good intensity, connector shell also has the covering portion of a shell male member shell male member side therefrom
Extend, at least a portion of projection seat inwall is coated along the profile turnover of projection seat inwall, and covering portion
Evagination cantilever stretches into the design of the chase of the projection seat of connector, and makes evagination cantilever can be used as fixing example
The button point of the side of the expansion board of memory modules in this way.The material of connector shell of the invention can be metal,
It is more durable compared to the plastic button point that prior art is projected together with connector.Additionally, compared to existing
Technology needs to additionally insert the buckle point in connector, as long as connector shell of the invention is assembled in company
Device is connect, evagination cantilever is just positioning, is not necessary to extra element and operation, also compared with can control on the position of setting
System, and the elastic situation being not easily controlled can be avoided.
It is that features described above of the invention and advantage can be become apparent, special embodiment below, and coordinate
Institute's accompanying drawings are described in detail below.
Brief description of the drawings
Fig. 1 is the schematic diagram according to a kind of connector modules of one embodiment of the invention.
Fig. 2 and Fig. 3 is the schematic diagram of the different visual angles of the connector shell of the connector modules of Fig. 1.
Fig. 4 is the partial schematic diagram of the connector shell of the connector modules of Fig. 1.
Fig. 5 is the partial schematic diagram of the connector modules of Fig. 1.
Fig. 6 is the partial schematic diagram according to a kind of connector shell of another embodiment of the present invention.
Fig. 7 is the local overlooking schematic diagram according to a kind of connector modules of another embodiment of the present invention.
Fig. 8 is the generalized section of the line A-A section of Fig. 7.
Fig. 9 is the partial cutaway schematic according to a kind of connector modules of another embodiment of the present invention.
Wherein, reference：
10：Connector modules
20、20b、20c：Connector
21：Connector body
22、22b、22c：Connector top surface
23：Without stitch hole area
23b、23c：Depressed part
24：Connector plugging slot
25：Connector side
26：Projection seat
27：Projection seat inwall
28：Chase
28a：Bottom surface
29：Detent
100、100a、100b、100c：Connector shell
110：Outer cover body
112：Outer casing top surface
114：Fluting
116b、116c：Buckling parts
118：Shell side
119：Flank
120：Shell male member
122：Shell male member side
124：Positioning cantilever
126、126a：Covering portion
128、128a：Evagination cantilever
130：Connecting pin
Specific embodiment
Fig. 1 is the schematic diagram according to a kind of connector modules of one embodiment of the invention.Fig. 2 and Fig. 3
It is the schematic diagram of the different visual angles of the connector shell of the connector modules of Fig. 1.Fig. 4 is the connector of Fig. 1
The partial schematic diagram of the connector shell of module.Fig. 5 is the partial schematic diagram of the connector modules of Fig. 1.
In Fig. 1 and Fig. 5, specially by the lines overstriking of connector shell 100, clearly to separate out outside connector
Shell 100 and connector 20.
Please referring initially to Fig. 1 and Fig. 5, the connector modules 10 of the present embodiment connect including a connector 20 and
Connect device shell 100.In the present embodiment, connector 20 is by taking a memory modules connector as an example, but connection
The species of device 20 is not limited thereto system.Connector 20 includes connector body 21 and position is connecting respectively
Connect the two ends of device body 21 and two projection seats 26 protruding upward.In the present embodiment, by 20 strokes of connector
It is divided into the top at two ends of the from left to right highly close connector body 21 and position in connector body 21
Two projection seats 26, can accurately describe in position.Connector body 21 includes a connector top
The connector side 25 of face 22 and four, connector top surface 22 includes a connector slot 24.Connector plugging slot
24 are available for a memory modules (not illustrating) removably to plant, so that memory modules (are not painted with a mainboard
Show) it is electrically connected with.
Two projection seats 26 are depressed in including two projection seat inwalls 27 toward each other and respectively two projection seat inwalls respectively
27 two chases 28, two chases 28 are communicated in connector plugging slot 24.Expansion board (e.g. memory modules)
The connector of connector body 21 can be slipped into along two chases 28 of two projection seats 26 when connector 20 is inserted
Slot 24.
If expansion board is by taking memory modules as an example, memory modules have the profile of local inner concave, one in the left and right sides
As prior art connector left end or right-hand member can be provided with relative two buttons points in the housing of chase both sides,
The positions of 2 button points can correspond to the interior recess of wherein one end when memory modules are inserted.That is, in internal memory
During module is inserted, because circuit board has certain thickness, circuit board can somewhat push 2 button points open,
When memory modules are inserted into positioning, 2 button points can be located at the interior recess of memory modules and slightly be resisted against internal memory
Module, so that memory modules will not be easily fallen off in connector.If however, button point is together with connector
Made in the way of plastic injection, there are problems that easy to wear intolerant to plug and project size.If
It is to be gone in the projection seat for insert connector or so two ends with as buckle point by extra sheet metal, it is desirable to have
Extra element and operation, it is also possible to have the situation that position is not easily controlled.
In the present embodiment, connector modules 10 are except protecting connector 20 by connector shell 100
Outside, the also particular design of connector shell 100 directly as the button of expansion board point, and can provide expansion
Card can consolidate the effect being inserted in surely in connector 20.This will in detail be introduced below.
Fig. 1 to Fig. 5 is referred to, connector shell 100 includes an outer cover body 110 and position in outer cover body
An at least shell male member 120 of 110 at least one end.The dividing mode same with connector 20, in this reality
In applying example, connector shell 100 is divided into from left to right highly close outer cover body 110 and position exists
The shell male member 120 of the top of at least one end of connector body 110.
Outer cover body 110 includes an outer casing top surface 112 and four shell sides 118.Outer casing top surface 112 is covered
In connector top surface 22, and including the fluting 114 corresponding to connector plugging slot 24.In more detail,
In the present embodiment, outer casing top surface 112 only covers close length is larger on connector top surface 22 two
The regional area of connector side 25, therefore, the width of the fluting 114 of outer casing top surface 112 can be more than company
The width of the connector plugging slot 24 of device top surface 22 is connect, and causes that the connector top surface 22 of a part still can be outer
It is exposed to outer casing top surface 112.Certainly, in other embodiments, outer casing top surface 112 can also be covered entirely
Connector top surface 22, and only expose connector plugging slot 24, the form of outer casing top surface 112 is not limited thereto
System.
Four shell sides 118 are covered in four connector sides 25, and this four shell sides 118 are connected and shape
Into the rectangle of closing, wherein two relative shell sides 118 are connected to outer casing top surface 112.Additionally,
In the present embodiment, connector shell 100 includes two shell male members 120, and two shell male members 120 are outside
The left and right two ends of shell body 110 and outer casing top surface 112 is protruded from, and cause connector shell 100 in left and right
There is larger height at two ends.In the present embodiment, two shell male members 120 can be coated to connector 20
Close to the projection seat 26 at two ends.More particularly, each shell male member 120 at least includes two shell male members
Side 122, this two shell male member sides 122 cover two relative connector sides 25.By Fig. 1
It can be seen that, connector shell 100 approximately corresponds to the profile of connector 20, and provides connector 20
More completely protection.Therefore, the connector modules 10 of the present embodiment can be reduced and caused because expansion board is heavier
The probability that connector 20 splits.
As shown in Fig. 3, Fig. 4 and Fig. 5, each shell male member 120 also includes an at least covering portion 126.Respectively
Covering portion 126 extends from one of shell male member side 122 and the profile along projection seat inwall 27 is transferred
And coat at least a portion of projection seat inwall 27.In more detail, in the present embodiment, each shell male member
120 include two covering portion 126, extend and transfer from two relative shell male member sides 122 respectively,
And cover two apparent surfaces of projection seat inwall 27.Each covering portion 126 includes an evagination cantilever 128, evagination
Cantilever 128 stretches into chase 28.
In the present embodiment, two relative evagination cantilevers 128 stretch into chase 28 and can expand as fixed
Fill buckleing a little for card.Compared to the plastic button point that prior art is projected together with connector, due to the present embodiment
The material of connector shell 100 can be metal, two evagination cantilevers of the connector shell 100 of the present embodiment
128 can be more durable as the button point for being used for fixing expansion board.Additionally, being needed compared to prior art extra
Buckle point in insertion connector, as long as the connector shell 100 of the present embodiment is assembled in connector 20,
Evagination cantilever 128 is just positioned, and is not necessary to extra element and operation, also compared with energy control on the position of setting,
And the elastic situation being not easily controlled can be avoided.
Additionally, each projection seat 26 includes two detents 29 of the position in two relative outer surfaces, relative two
These shell male member sides 122 include two positioning cantilever 124 inclined toward each other, two positioning cantilevers respectively
124 top is adapted to abut against in the upper wall surface of two detents 29.Therefore, in the present embodiment, when even
Connect device shell 100 to be installed in when on connector 20, four shell sides 118 are against four connector sides
25 can make not having movement all around between connector shell 100 and connector 20.Outer casing top surface
The 112 device top surfaces 22 that are connected can make connector shell 100 downward relative to connector 20 easily
It is mobile.The top of two positioning cantilevers 124 is resisted against the upper wall surface of two detents 29, and makes outside connector
Shell 100 will not be upwardly separated from connector 10 easily.
In addition, connector shell 100 includes at least a connection pin 130, one of shell side is extended from
118.In detail, in the present embodiment, connector shell 100 includes six connecting pins 130, this
Six connecting pins 130 in pairs, are away from outer casing top surface from two relative shell sides 118 are past respectively
112 direction extends.The connector shell 100 of the present embodiment is connected and fixed by these connecting pins 130
To mainboard.That is, the connector shell 100 of the present embodiment can be with connector by connecting pin 130
20 stitch is fixed to mainboard and (is e.g. inserted by by the stitch of connecting pin 130 and connector 20 together
Corresponding hole on mainboard, is further filled with the mode of solder), and enable connector shell 100 more securely
It is set on connector 20.Certainly, the quantity of connecting pin 130 is not limited thereto system with position.
In the present embodiment, connecting pin 130 has a mat surface, its tack that can increase solder.At this
Have multiple rhombuses raised in embodiment, on mat surface so that surface irregularity and form coarse, this is coarse
Face can be formed by way of punching press.But in other embodiments, it is also possible to scraped on connecting pin 130
Regular or irregular striped forms mat surface.Or, it is also possible to by the sandblasting on connecting pin 130
Mode form mat surface.The pattern and generation type of the mat surface on connecting pin 130 be not with above-mentioned
It is limitation.
Certainly, in other embodiments, it is also possible to increase connecting pin 130 in other way and be fixed on master
Bonding strength on plate.For example, do not thrust curved can be formed on connecting pin 130 by modes such as punching presses
Folding part or the holes for thrusting.When connecting pin 130 will be fixed on mainboard, the solder meeting position of part is in bending
In the recessed position in portion or holes, and increase the bonding strength that connecting pin 130 is fixed on mainboard.
It is noted that in the present embodiment, these connecting pins 10 are grounding leg, that is to say, that when
When connecting pin 130 is fixed to mainboard, connecting pin 130 can touch the ground wire of mainboard, and reach ground connection
Function.That is, the connecting pin 130 of connector shell 100 may be used also in addition to having fixed function
To provide connector 20 effect of protection electromagnetic interference.
Additionally, in the present embodiment, being made in order to avoid setting connector shell 100 on connector 20
Space is reduced on into mainboard, and the thickness of connector shell 100 can be restricted.For example, in this implementation
In example, the thickness of connector shell 100 is about 0.15 millimeter.However, so thin metallic plate generally has
There is poor rigidity, in the present embodiment, the presence of shell side 118 of connector shell 100 particularly sets
Meter, so that the less connector shell 100 of thickness remains able to protect connector with enough intensity
20。
Furthermore, in the present embodiment, in the two larger shell sides 118 of length, respectively
Shell side 118 includes a flank 119 of protrusion.Because metal can lift it after by bending punching press
Rigidity, the connector shell 100 of the present embodiment can further increase whole by the flank 119 of bending
The structural strength of body.Certainly, in other embodiments, flank 119 can also be depression.Though additionally,
So in the present embodiment, the larger shell side 118 of length respectively have a flank 119 more long, but
In other embodiment, can also have multiple discontinuous flanks 119, flank 119 on each shell side 118
Form, quantity, position not with drawing be limitation.
It is noted that the form of connector shell 100 will enumerate number below not with the above-mentioned system that is limited
The connector shell 100 of individual other forms, same or analogous element is with identical or phase in these embodiments
As number represent, do not repeat still further.
Fig. 6 is the partial schematic diagram according to a kind of connector shell of another embodiment of the present invention.Refer to
The Main Differences of the connector shell 100 of connector shell 100a and Fig. 4 of Fig. 6, Fig. 6 are,
In the present embodiment, connector shell 100a only one of which covering portion 126a, this covering portion 126a is from shell
Male member side 122 extends and the profile along projection seat inwall 27 (being shown in Fig. 1) is transferred at least twice, and
Cover to a bottom surface 28a (being shown in Fig. 5) of chase 28.More particularly, in the present embodiment, wrap
Portion 126a is covered to have been transferred four times along the profile of projection seat inwall 27, and covering portion 126a fit in it is whole convex
Seat inwall 27.Additionally, in the present embodiment, evagination cantilever 128a is being covered in positioned at covering portion 126a
On the position of the bottom surface 28a of chase 28.The position of the evagination cantilever 128a of the present embodiment can correspond to
In the interior recess of the left and right sides, and the profile of evagination cantilever 128a can correspond to expansion board on a left side to expansion board
The profile of right both sides indent, and the wall of recess in expansion board is suitably against, to reach fixed expansion board
Effect.
In addition, though in the present embodiment, covering portion 126a is connected to two shell male member sides 122, but
In other embodiments, covering portion 126a can also be connected only to one of shell male member side 122,
Covering portion 126a is covered in the scope and with the annexation of shell male member side 122 simultaneously of projection seat inwall 27
Not with the above-mentioned system that is limited.
Fig. 7 is the local overlooking schematic diagram according to a kind of connector modules of another embodiment of the present invention.Figure
8 is the generalized section of the line A-A section of Fig. 7.Refer to Fig. 7 and Fig. 8, the connector of connector 20b
Top surface 22b includes one without stitch hole area 23 and is depressed in the depressed part 23b without stitch hole area 23.
In the present embodiment, ectocentral position is leaned in connector top surface 22b without 23, stitch hole area.Connection
The outer casing top surface 112 of device shell 100b includes a buckling parts 116b.As shown in figure 8, depressed part 23b is not
Position at the edge of connector top surface 22b, buckling parts 116b is bent and end is stretched into depressed part 23b,
So that connector shell 100b is more securely fixed on connector 20b.
Fig. 9 is the partial cutaway schematic according to a kind of connector modules of another embodiment of the present invention.Please
Refering to Fig. 9, the present embodiment is with the difference of previous embodiment, in the present embodiment, connector 20c's
The depressed part 23c edge in connector top surface 22c, therefore, buckling parts 116c and with buckling parts 116c
Connected outer casing top surface 112 can together stretch into depressed part 23c.Additionally, in the present embodiment, depressed part 23c
Thickness of the depth more than or equal to buckling parts 116c, and cause that buckling parts 116c and outer casing top surface 112 exist
Stretch into and be also not above connector top surface 22c after depressed part 23c.
In sum, connector shell of the invention makes connector modules except cladding connector with preferable
Intensity outside, connector shell also has the covering portion of shell male member, and a shell male member side is prolonged therefrom
Stretch, at least a portion of projection seat inwall coated along the profile turnover of projection seat inwall, and covering portion evagination
Cantilever stretches into the design of chase, and evagination cantilever is can be used as the expansion board of fixed e.g. memory modules
Side button point.The material of connector shell of the invention can be metal, compared to the connection of prior art
The plastic button point that device is projected together with connector is more durable.Additionally, being needed compared to the connector of prior art
The buckle point in connector is additionally inserted, as long as connector shell of the invention is assembled in connector, outward
Convex cantilever is just to position, and is not necessary to extra element and operation, also compared with energy control on the position of setting, and can be kept away
Exempt from the elastic situation being not easily controlled.
Although the present invention is disclosed above with embodiment, so it is not limited to the present invention, any affiliated sheet
Person skilled in field, without departing from the spirit and scope of the present invention, when a little change can be made
With retouching, but these change and are intended to be limited solely by the protection domain of appended claims of the present invention with retouching.
Claims (20)
1. a kind of connector shell, is suitable to cover at a connector, the connector include connector body and
Two projection seats, the connector body includes a connector top surface and four connector sides, and the connector top surface includes
A connector slot, position is at the two ends of the connector body respectively and protrudes from the connector top for two projection seat
Face, two projection seat is depressed in including two projection seat inwalls toward each other and respectively the two projection seats inwall respectively
Two chases, two chase is communicated in the connector plugging slot, it is characterised in that the connector shell includes：
One outer cover body, including：
One outer casing top surface, is suitable to cover in the connector top surface, and including corresponding to the connector plugging slot
A fluting；And
Four shell sides, are suitable to cover in the four connectors side, and wherein relative two shell side
Face is connected to the outer casing top surface；And
An at least shell male member, position is at least one end of the outer cover body and protrudes from the outer casing top surface, respectively should
Shell male member includes：
Two shell male member sides, are suitable to cover two relative connector sides；And
An at least covering portion, respectively the covering portion extend from one of them shell male member side and be suitable to edge
The profile turnover of the projection seat inwall and coat at least a portion of the projection seat inwall, respectively the covering portion bag
An evagination cantilever is included, the evagination cantilever is adapted to extend into the chase.
2. connector shell as claimed in claim 1, it is characterised in that respectively the shell male member includes two
The covering portion, from relative two, the shell male member side extends and transfers respectively, and is suitable to cover the projection seat
Two apparent surfaces of inwall.
3. connector shell as claimed in claim 1, it is characterised in that respectively the shell male member includes
The covering portion, therefrom the shell male member side extend and fit along the projection seat inwall profile turnover
At least twice, cover to a bottom surface of the chase, and the evagination cantilever is being covered in this positioned at the covering portion
On the position of the bottom surface of chase.
4. connector shell as claimed in claim 3, it is characterised in that the covering portion fit in it is whole should
Projection seat inwall.
5. connector shell as claimed in claim 1, it is characterised in that the connector top of the connector
Face includes one without stitch hole area and is depressed in the depressed part without stitch hole area, the outer casing top surface bag
A buckling parts is included, the buckling parts stretches into the depressed part, the depressed area, should at the edge of the connector top surface
Thickness of the depth of depressed part more than or equal to the buckling parts.
6. connector shell as claimed in claim 1, it is characterised in that the connector top of the connector
Face includes one without stitch hole area and is depressed in the depressed part without stitch hole area, the outer casing top surface bag
Include a buckling parts, the depressed part not position at the edge of the connector top surface, the buckling parts bend and stretch end
Enter the depressed part.
7. connector shell as claimed in claim 1, it is characterised in that further include：
At least a connection pin, extends from one of them shell side, wherein the connector shell be suitable to by
At least a connection pin is connected to a mainboard.
8. connector shell as claimed in claim 7, it is characterised in that at least a connection pin is ground connection
Pin.
9. connector shell as claimed in claim 7, wherein respectively the connecting pin has a mat surface, curved
Folding part or a holes, the mat surface include a sandblasting face or including multiple regular or irregular stripeds or convex
Point.
10. connector shell as claimed in claim 1, it is characterised in that respectively the projection seat includes position in phase
To two outer surfaces two detents, relative two those shell male member sides are included toward each other respectively
Inclined two positioning cantilever, the top of the two positioning cantilever is adapted to abut against in the wall of two detent.
A kind of 11. connector modules, it is characterised in that including：
A connector, including：
Connector body, including a connector top surface and four connector sides, the connector top surface bag
Include a connector slot；
Two projection seats, position is at the two ends of the connector body respectively and protrudes from the connector top surface, and this two
Projection seat includes two projection seat inwalls toward each other and is depressed in the two of the two projection seats inwall respectively respectively
Chase, two chase is communicated in the connector plugging slot；And
A connector shell, covers at the connector, and the connector shell includes：
One outer cover body, including：
One outer casing top surface, covers in the connector top surface, and including corresponding to the connector plugging slot
A fluting；And
Four shell sides, cover in the four connectors side, and wherein relative two shell side
Face is connected to the outer casing top surface；And
An at least shell male member, position is at least one end of the outer cover body and protrudes from the outer casing top surface,
Respectively the shell male member includes：
Two shell male member sides, cover two relative connector sides；And
An at least covering portion, respectively the covering portion extend from one of them shell male member side and along this
The profile turnover of projection seat inwall and coat at least a portion of the projection seat inwall, respectively the covering portion includes
One evagination cantilever, the evagination cantilever stretches into the chase.
12. connector modules as claimed in claim 11, it is characterised in that respectively the shell male member includes two
The individual covering portion, from relative two, the shell male member side extends and transfers respectively, and this is convex to be suitable to covering
Two apparent surfaces of seat inwall.
13. connector modules as claimed in claim 11, it is characterised in that respectively the shell male member includes one
The individual covering portion, therefrom the shell male member side extend and fit along the projection seat inwall profile turn
Folding at least twice, and is covered to a bottom surface of the chase, and the evagination cantilever is being covered in positioned at the covering portion
On the position of the bottom surface of the chase.
14. connector modules as claimed in claim 13, it is characterised in that the covering portion is fitted in entirely
The projection seat inwall.
15. connector modules as claimed in claim 11, it is characterised in that the connector of the connector
Top surface includes one without stitch hole area and is depressed in the depressed part without stitch hole area, the outer casing top surface
Including a buckling parts, the buckling parts stretches into the depressed part, the depressed area at the edge of the connector top surface,
Thickness of the depth of the depressed part more than or equal to the buckling parts.
16. connector modules as claimed in claim 11, it is characterised in that the connector of the connector
Top surface includes one without stitch hole area and is depressed in the depressed part without stitch hole area, the outer casing top surface
Including a buckling parts, the depressed part not position at the edge of the connector top surface, the buckling parts bend and make end
Stretch into the depressed part.
17. connector modules as claimed in claim 11, it is characterised in that further include：
At least a connection pin, extends from one of them shell side, wherein the connector shell be suitable to by
At least a connection pin is connected to a mainboard.
18. connector modules as claimed in claim 17, it is characterised in that at least a connection pin is to connect
Lower margin.
19. connector modules as claimed in claim 17, it is characterised in that respectively the connecting pin is thick with one
Matte, a kink or a holes, the mat surface include a sandblasting face or regular or irregular including multiple
Striped or salient point.
20. connector modules as claimed in claim 11, it is characterised in that respectively the projection seat includes position in phase
To two outer surfaces two detents, relative two those shell male member sides are included toward each other respectively
Inclined two positioning cantilever, the top of the two positioning cantilever is adapted to abut against in the wall of two detent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510847449.6A CN106816735B (en) | 2015-11-27 | 2015-11-27 | Connector shell and connector modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510847449.6A CN106816735B (en) | 2015-11-27 | 2015-11-27 | Connector shell and connector modules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106816735A true CN106816735A (en) | 2017-06-09 |
| CN106816735B CN106816735B (en) | 2018-12-04 |
Family
ID=59102106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510847449.6A Active CN106816735B (en) | 2015-11-27 | 2015-11-27 | Connector shell and connector modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106816735B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371327A (en) * | 2017-07-13 | 2017-11-21 | 郑州云海信息技术有限公司 | A kind of attachment structure of high speed connector and mainboard |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0675573A2 (en) * | 1994-03-28 | 1995-10-04 | Framatome Connectors International | Card edge connector with combined shielding and voltage drain protection |
| US5842880A (en) * | 1996-11-07 | 1998-12-01 | Hon Hai Precision Ind. Co., Ltd. | Locking device for use with card edge connector |
| US5957708A (en) * | 1997-09-17 | 1999-09-28 | Tekcon Electronics Corp. | Connector with ejecting and securing functions |
| US6093046A (en) * | 1998-12-18 | 2000-07-25 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector |
| US6322388B1 (en) * | 1999-05-27 | 2001-11-27 | Ddk Ltd. | Electrical connector |
| US6805585B1 (en) * | 2004-02-06 | 2004-10-19 | Hon Hai Precision Ind. Co., Ltd. | Low profile electrical connector assembly |
| US20050277334A1 (en) * | 2004-06-11 | 2005-12-15 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector with shielding member |
| US20070155245A1 (en) * | 2005-12-30 | 2007-07-05 | Tsai Chou H | Electrical connector having an elastic pressing member with an elastic arm |
| CN101834362A (en) * | 2009-01-09 | 2010-09-15 | 泰科电子公司 | Electrical connector system |
-
2015
- 2015-11-27 CN CN201510847449.6A patent/CN106816735B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0675573A2 (en) * | 1994-03-28 | 1995-10-04 | Framatome Connectors International | Card edge connector with combined shielding and voltage drain protection |
| US5478259A (en) * | 1994-03-28 | 1995-12-26 | Burndy Corporation | Card edge connector with combined shielding and voltage drain protection |
| US5842880A (en) * | 1996-11-07 | 1998-12-01 | Hon Hai Precision Ind. Co., Ltd. | Locking device for use with card edge connector |
| US5957708A (en) * | 1997-09-17 | 1999-09-28 | Tekcon Electronics Corp. | Connector with ejecting and securing functions |
| US6093046A (en) * | 1998-12-18 | 2000-07-25 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector |
| US6322388B1 (en) * | 1999-05-27 | 2001-11-27 | Ddk Ltd. | Electrical connector |
| US6805585B1 (en) * | 2004-02-06 | 2004-10-19 | Hon Hai Precision Ind. Co., Ltd. | Low profile electrical connector assembly |
| US20050277334A1 (en) * | 2004-06-11 | 2005-12-15 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector with shielding member |
| US20070155245A1 (en) * | 2005-12-30 | 2007-07-05 | Tsai Chou H | Electrical connector having an elastic pressing member with an elastic arm |
| CN101834362A (en) * | 2009-01-09 | 2010-09-15 | 泰科电子公司 | Electrical connector system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371327A (en) * | 2017-07-13 | 2017-11-21 | 郑州云海信息技术有限公司 | A kind of attachment structure of high speed connector and mainboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106816735B (en) | 2018-12-04 |
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Address after: Taiwan Xindian District, New Taipei City Chinese Po Road No. 6 Applicant after: GIGA-BYTE TECHNOLOGY Co.,Ltd. Address before: Chinese Taiwan Taipei City store Bao Jiang Road No. 6 Applicant before: GIGA-BYTE TECHNOLOGY Co.,Ltd. |
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