CN206098917U - Electric connector subassembly and carrier thereof - Google Patents

Abstract

The utility model discloses an electric coupler module, include: and a chip modul, chip module have a first junction and a second junction from first junction level is extended and is formed an electric connector, the first junction of electric connection to a circuit board, an adaptor connector, electric connection second junction, a carrier is equipped with one calorie at least portion of holding card and holds first junction, and an at least fixed part is fixed adaptor connector has saved fixedly structure and equipment process have been simplified to adaptor connector's component, have reduced the manufacturing cost of electric connector subassembly.

Description

Electric coupler component and its carrier

Technical field

This utility model is related to a kind of electric coupler component and its carrier, more particularly to it is a kind of be electrically connected with chip module with The electric coupler component and its carrier of circuit board.

Background technology

With the progress of science and technology, the signal handling capacity of electronic computer requires also increasingly to carry out high, multiple chip modules It is connected with each other the situation for using to popularize further.The Chinese patent of Application No. CN201620502707.7 discloses a kind of realization The electric coupler component of CPU interconnections, including an electric connector, the electric connector have an insulating body, multiple terminal fixings In the insulating body, a holding piece, a chip module, the holding piece carry the chip module and are installed on the insulation originally Body, makes the chip module be electrically connected to a circuit board by the terminal, and a wire and cable connector is plugged in the chip dies Block side, realizes two chip module signal interconnection transmission, and a positioning frame body is enclosed outside the insulating body, the posting Body side protrudes out to form two fixed feet, and the fixed foot fixes the wire and cable connector, makes the wire and cable connector firm slotting It is connected to the chip module.However, due to needing to arrange the positioning frame body, therefore increased the structure of the electric coupler component Complexity, increases its assembling difficulty, is unfavorable for the control of the electric coupler component cost.

It is therefore desirable to a kind of electric connector of improvement of design, to overcome the problems referred to above.

The content of the invention

For background technology problem encountered, the purpose of this utility model is to provide a kind of electrical connection of reduces cost Device assembly and its carrier.

For achieving the above object, this utility model adopts following technological means：A kind of electric coupler component, including：One core There is one first junction and one second junction to extend laterally shape from first junction for piece module, the chip module Into an electric connector is electrically connected with the first junction to a circuit board；One adaptor connector, is electrically connected with the second junction；One Carrier, is provided with the first junction at least described in a holding section clamping, and an at least fixed part fixes the adaptor connector.

Further, the carrier is provided with fixed part described in two for be arrangeding in parallel, the fixed part and the adaptor connector A convex portion and a mating holes are respectively equipped with, the convex portion is coordinated with the mating holes, and the adaptor connector is fixed on two Between the fixed part；

Further, the carrier in described in two between fixed part have a bridge part connection two described in fixed part, the bridge Socket part is located above second junction；

Further, fixed part described in two has two connecting portions in the second junction opposite sides, the connecting portion Top surface higher than the second junction top surface and the connecting portion bottom surface less than the second junction bottom surface；

Further, the fixed part end has an auxiliary section, and the surface of the auxiliary section protrudes out to form the convex portion, institute State connecting portion top surface and be arranged with the groove connection auxiliary section, the top surface of the auxiliary section is higher than the connecting portion；

Further, extend a snap fit from the connecting portion and be fastened in the second junction bottom surface；

Further, second junction has an extension horizontal-extending from first junction, from the extension Portion is inserted in the adaptor connector the horizontal-extending Plug Division that formed, and the Plug Division top surface and bottom surface are equipped with multiple contacts The adaptor connector is connected, the Plug Division width is less than the extension width, between the Plug Division and the connecting portion There is gap；

Further, the extension is connected to the connecting portion；

Further, the auxiliary section bottom surface is higher than the connecting portion bottom surface；

Further, in horizontal direction, the convex portion is than the second junction end further from first junction.

A kind of carrier, for carrying a chip module a to electric connector, the chip module is provided with one first junction An adaptor connector is connected for connecting electric connector and one second junction, including：One frame portion, is provided with an opening for the core Piece module is passed through；One holding section, is downwardly extending from frame portion, for the first junction described in clamping；

Two fixed parts, positioned at opening the same side, for fixed transfer adapter, fixed part described in two deviates from from frame portion court to be opened The same direction level of mouth protrudes out to be formed, and being smaller than between two fixed parts is open.

Further, described in two, fixed part be arranged in parallel, and fixed part described in two protrudes out a convex portion respectively in opposite directions, for fixing The adaptor connector；

Further, the fixed part includes from the frame portion extending the connecting portion to be formed, and extends shape from the connecting portion Into an auxiliary section, the surface of the auxiliary section protrudes out to form the convex portion, and the top surface of the auxiliary section is higher than the connecting portion Top surface；

Further, the connecting portion top surface is arranged with the groove connection auxiliary section；

Further, in horizontal direction, the fixed part end is led further from described first than the second junction end Socket part；

Further, the frame portion include surrounding the one first relative frame of the opening while and it is during second frame and relative Two the 3rd frame sides, the 3rd frame when first frame is connected and the second frame side, and the length on the 3rd frame side More than first frame while and length during second frame, the fixed part extends from the second frame side；

Further, the first frame side extends to form an at least stop section towards the open horizontal, for compressing downwards institute State chip module；

Further, the 3rd frame side is located at the top of the first junction, extends downwardly from the outside of the 3rd frame side A baffle plate block is formed on the outside of the first junction；

Further, the second frame side is provided with two location holes, and the first frame side is towards the direction water away from the opening Flat extension forms a protuberance, and the protuberance is provided with a location hole；

Further, the second frame side has fixed part described in bridge part connection two.

Compared with prior art, this utility model has the advantages that：

This utility model electric coupler component is used for the fixed part of fixed transfer adapter and is located at chip module described in clamping The carrier on, eliminate positioning frame body relative to background technology, so as to simplify structure and assembling procedure, reduce into This.

【Description of the drawings】

Fig. 1 is the three-dimensional exploded view of this utility model carrier and chip module；

Fig. 2 is the three-dimensional assembly diagram of this utility model carrier and chip module；

Three-dimensional exploded views of the Fig. 3 for the subelement of this utility model electric coupler component；

Fig. 4 is this utility model electric coupler component chips module and the axonometric chart before adaptor connector grafting；

Fig. 5 is this utility model electrical connection module chips module and the axonometric chart after adaptor connector grafting.

The drawing reference numeral explanation of specific embodiment

Electric coupler component 100	Circuit board 1	Electric connector 2	Insulating body 21
				Backboard 3	Guide posts 31	Chip module 4	Breach 401
First junction 41	Second junction 42	Extension 421	Plug Division 422
				Carrier 5	Frame portion 501	Opening 502	Guiding block 503
First frame side 51	Holding section 511	Stop section 512	Protuberance 513
				Second frame side 52	Fixed part 521	Connecting portion 5211	Groove 5212
Auxiliary section 5213	Snap fit 522	Hook part 5221	Bridge part 523
				3rd frame side 53	Baffle plate 531	Radiator 6	Guide hole 61
Adaptor connector 7	Mating holes 701	Convex portion A	Projection B
				Location hole C

【Specific embodiment】

For ease of being better understood from the purpose of this utility model, structure, feature and effect etc., in conjunction with accompanying drawing and specifically The utility model is described in further detail for embodiment.

As shown in Figure 3 and Figure 5, this utility model electric coupler component 100 includes a circuit board 1；One electric connector 2, peace Upper surface loaded on the circuit board 1；One backboard 3 is fixed on the lower surface of the circuit board 1；One chip module 4, is installed on institute State on electric connector 2；One carrier 5, to carry the chip module 4 to the electric connector 2, one radiates fixed chip module 4 Device 6 is suppressed on the chip module 4, an adaptor connector 7, is plugged in the side of the chip module 4, and is fixed on described On carrier 5.

As shown in Figures 2 to 4, the electric connector 2 includes an insulating body 21, is installed on the upper table of the circuit board 1 Face simultaneously carries the chip module 4, and multiple terminals are (not shown）, it is immobilizated in the insulating body 2 and is electrically connected with chip module 4 And circuit board 1, in the present embodiment, it is to reduce by 21 buckling deformation of insulating body, 21 points of the insulating body is mutually right Two pieces for claiming, in other enforcements, can according to the actual requirements, the insulating body 21 is set to arbitrary form, and here is not limited. The chip module 4 has one first junction 41 and one second junction to be formed laterally is protruded out from first junction 41 42, the width of second junction 42 is less than the width of first junction 41, and in other embodiments, described second leads The width of socket part 42 can also be equal to the width of first junction 41, and 41 bottom surface of the first junction is provided with multiple first and touches Point（It is not shown）For with the terminal（It is not shown）Connect, realize the electric connection of chip module 4 and the circuit board 1, institute Stating the second junction 42 has an extension 421 horizontal-extending from first junction 41, prolongs from 421 level of the extension Stretch and to form a Plug Division 422 and insert in the adaptor connector 7,422 top surface of the Plug Division and bottom surface are equipped with multiple second Contact (non-label) connects the adaptor connector 7, and 422 width of the Plug Division is less than 421 width of the extension.Described turn Connecting connector 7 is also electrically connected with another chip module, by the adaptor connector 7, realizes the mutual of two chip modules 4 Connection, to strengthen the ability of 4 signal transmission of the chip module, improves the operation efficiency of electronic computer.In the present embodiment, institute State adaptor connector 7 and be provided with cable, in other embodiments, be not limited thereto.

As shown in Figure 1 and Figure 2 and Figure 5, the carrier 5 has a frame portion 501, and the frame portion 501 includes what is be oppositely arranged One first frame is at 51 and second frame 52, and the first frame of connection is at 51 and second frame 52 and two the 3rd frames that are oppositely arranged Side 53, the 3rd frame while 53 length be more than first frame while 51 and the second frame side 52 length, the 3rd described in two Frame while 53 with first frame while 51 and the second frame side 52 surround an opening 502, pass through for the chip module 4；It is described Second frame side, 52 edge is to two fixed parts 521 be arrangeding in parallel away from the horizontal-extending formation in 502 directions of the opening, the fixation The adaptor connector 7 is fixed in portion 521, is consolidated the adaptor connector 7 and is plugged in second junction 42.Further, The second frame side 52 has fixed part 521 described in the connection of a bridge part 523 two, the bridge between fixed part described in two 521 Socket part 523 is located above second junction 42；The fixed part 521 includes a connecting portion 5211, from the second frame side 52 extend formation and are located at 42 opposite sides of the second junction, and the top surface of the connecting portion 5211 is higher than the second junction Bottom surface of the bottom surface of 42 top surface and the connecting portion 5211 less than the second junction 42, said connecting portion 5211 is in vertical Second junction 42 can be covered on grafting direction, it is to avoid which is damaged；One auxiliary section 5213, from the connecting portion 5211 The horizontal-extending formation in one end, 5211 top surface of the connecting portion are arranged with a groove 5212 and connect the auxiliary section 5213, described to match somebody with somebody The top surface in conjunction portion 5213 is higher than the connecting portion 5211, and the bottom surface of the auxiliary section 5213 is higher than the bottom of the connecting portion 5211 Face, increases the gap of the auxiliary section 5213 and the circuit board 1, it is to avoid during 7 grafting of adaptor connector, the auxiliary section 5213 scratch the circuit board 1 because of elastic deformation；The surface of auxiliary section 5213 described in two protrudes out a convex portion A, institute respectively in opposite directions The position for stating the correspondence of the adaptor connector 7 convex portion A is respectively equipped with a mating holes 701, in the present embodiment, the mating holes 701 For blind hole, in other embodiments, the mating holes 701 is alternatively through hole, matches somebody with somebody with the mating holes 701 by the convex portion A Close, make the adaptor connector 7 be fixed on the auxiliary section 5213, in other embodiments, or convex portion is located at described Adaptor connector 7, the mating holes 701 are located at the fixed part 521, and if necessary, the adaptor connector 7 can be by described The convex portion A and 701 pivot joint of the mating holes cause the adaptor connector 7 rotatable, and in other enforcements, the switching connects Connect device 7 and can stablize cooperation in any way with the fixed part 521, here is not limited.In horizontal direction, the convex portion A phases To 42 end of the second junction farther away from first junction 41, so and can facilitate described in the convex portion A fixes Adaptor connector 7, improves its stability maintenance；In addition, have between the connecting portion 5211 and the Plug Division 422 it is certain between Gap, facilitates the adaptor connector 7 to insert the Plug Division 422；The extension 421 abuts the connecting portion 5211, it is to avoid During grafting, 42 para-position of the second junction is forbidden, double swerve.

The first frame side 51 is downwardly extending a holding section 511, the bottom surface of the first junction 41 described in clamping, at which In its embodiment, the holding section 511 is not limited to the bottom surface of the first junction 41 described in clamping, and the second frame side 52 is to downward Stretch and to form two snap fits 522 being oppositely arranged and connect connecting portion 5211 described in two respectively, snap fit 522 described in two has a hook part respectively 5221, and hook part 5221 described in two is toward each other, it is relative so as to 42 bottom surface of the second junction described in 522 clamping of snap fit described in two Both sides；By the holding section 511 and the clamping of the snap fit 522, make the carrier 5 carry the chip module 4 to institute State insulating body 21.Two institute's snap fits 522 and a holding section 511 are arranged in isosceles triangle, so just can be increased The stability of 5 pairs of 4 clampings of the chip module of the strong carrier.Snap fit 522 described in the holding section 511 and two is opened towards described Mouth 502 is convexly equipped with a curved projection B respectively, and the position of the correspondence of the chip module 4 projection B is provided with curved one Breach 401, the projection B are fastened in the breach 401, it is to avoid the chip module 4 is all around rocked.The first frame side 51 to two stop sections 512 of horizontal-extending formation in opening, and the stop section 512 compresses downwards the chip module 4.

As shown in Figures 2 to 4, the 3rd frame side 53 is located at the top of the first junction 41, from the 3rd frame side 53 Outside be downwardly extending a baffle plate 531,531 block of the baffle plate is on the outside of the first junction 41；The carrier 5 it is each Side opposite end further respectively has a guiding block 503,503 block of the guiding block in the lateral surface of the insulating body 21, Guide the carrier 5 and be positioned at the insulating body 21, it is to avoid because para-position is forbidden, and it is described to damage by pressure the chip module 4 Terminal (not shown), destroys the electric connector 2.In addition, the second frame side 52 is provided with two location hole C, first frame Side 51 forms a protuberance 513 towards 502 directions away from the opening are horizontal-extending, and the protuberance 513 also is provided with described fixed The position of position hole C, the correspondence of the radiator 6 location hole C is respectively equipped with a guide hole 61, and the correspondence of the backboard 3 is described fixed The position of position hole C and the guide hole 61 is respectively equipped with a guide posts 31, and the guide posts 31 pass through the location hole C and described Guide hole 61, guides the installation of the radiator 6 and the carrier 5.Further, three location hole C are in isosceles triangle Arrangement, fully plays a part of the assembling that fool proof is also convenient for the electric coupler component 100.

As described in Fig. 4 and Fig. 5, in the assembling process of the electric coupler component 100, first the guide posts 31 are installed To the backboard 3, the backboard 3 is attached to into the lower surface of the circuit board 1, then the electric connector 2 is welded in described 1 upper surface of circuit board, the chip module 4 are fixed on the carrier 5, are then respectively aligned to three location hole C described Guide posts 31, from top to bottom, the carrier 5 are attached on the electric connector 2, finally distinguish three guide holes 61 The guide posts 31 are directed at, the radiator 6 in assembling, you can.

In sum, this utility model electric coupler component 100 has following beneficial effect：

(1) fixed part 521 eliminates positioning frame body on the carrier 5 of chip module 4 described in clamping, letter Change the structure and assembling procedure of the electric coupler component 100, reduce the cost of the electric coupler component 100；

(2）5211 top surface of the connecting portion is arranged with a groove 5212 and connects the auxiliary section 5213, the auxiliary section 5213 top surface is higher than the connecting portion 5211, and the elastic deformation amount for increasing the auxiliary section 5213, the reduction switching connect Difficulty when device 7 is loaded and unloaded, protects the adaptor connector 7 not to be damaged；

(3）Bottom surface of the bottom surface of the auxiliary section 5213 higher than the connecting portion 5211, increase the auxiliary section 5213 with The gap of the circuit board 1, it is to avoid during 7 grafting of adaptor connector, the scratch institute because of elastic deformation of the auxiliary section 5213 State circuit board 1；

(4）Two snap fits 522 and a holding section 511 are arranged in isosceles triangle, improve the carrier 5 The stability of chip module 4 described in clamping；

(5）Three location hole C are arranged in isosceles triangle, are fully played a part of fool proof and be also convenient for the electrical connection The assembling of device assembly 100.

The upper explanation for describing the preferred embodiment for being only this utility model in detail, non-therefore limitation patent of the present utility model Scope, so, all equivalence techniqueses with carried out by this creation description and diagramatic content change, and are both contained in of the present utility model In the scope of the claims.

Claims (19)

1. a kind of electric coupler component, it is characterised in that include：

One chip module, the chip module have one first junction and one second junction from the first junction level Extend and formed,

One electric connector, is electrically connected with the first junction to a circuit board；

One adaptor connector, is electrically connected with the second junction；

One carrier, is provided with the first junction at least described in a holding section clamping, and an at least fixed part fixes the switching connection Device.

2. electric coupler component as claimed in claim 1, it is characterised in that：The carrier is provided with solid described in two for be arrangeding in parallel Determine portion, the fixed part and the adaptor connector are respectively equipped with a convex portion and a mating holes, the convex portion and the mating holes Coordinate, the adaptor connector is fixed on described in two between fixed part.

3. electric coupler component as claimed in claim 2, it is characterised in that：The carrier is in having between fixed part described in two Fixed part described in one bridge part connection two, the bridging position is above second junction.

4. electric coupler component as claimed in claim 2, it is characterised in that：Fixed part described in two has two connecting portions in institute The second junction opposite sides is stated, the top surface of the connecting portion is low higher than the bottom surface of the top surface and the connecting portion of the second junction In the bottom surface of the second junction.

5. electric coupler component as claimed in claim 4, it is characterised in that：The fixed part end has an auxiliary section, institute The surface for stating auxiliary section protrudes out to form the convex portion, and the connecting portion top surface is arranged with a groove and connects the auxiliary section, described The top surface of auxiliary section is higher than the connecting portion.

6. electric coupler component as claimed in claim 4, it is characterised in that：Extend a snap fit from the connecting portion and be fastened in the Two junction bottom surfaces.

7. electric coupler component as claimed in claim 4, it is characterised in that：Second junction has an extension certainly First junction is horizontal-extending, inserts in the adaptor connector from the horizontal-extending Plug Division that formed of the extension, The Plug Division top surface and bottom surface are equipped with multiple contacts and connect the adaptor connector, and the Plug Division width prolongs less than described Extending portion width, has gap between the Plug Division and the connecting portion.

8. electric coupler component as claimed in claim 7, it is characterised in that：The extension is connected to the connecting portion.

9. electric coupler component as claimed in claim 5, it is characterised in that：The auxiliary section bottom surface is higher than the connecting portion bottom Face.

10. electric coupler component as claimed in claim 2, it is characterised in that：In horizontal direction, the convex portion is than described second Junction end is further from first junction.

A kind of 11. carriers, for carrying a chip module a to electric connector, the chip module is provided with one first junction use It is used to connect an adaptor connector in an electric connector and one second junction is connected, it is characterised in that include：

One frame portion, is provided with an opening and passes through for the chip module；

One holding section, is downwardly extending from the frame portion, for the first junction described in clamping；

Two fixed parts, positioned at described opening the same side, for fixed transfer adapter, fixed part described in two is from the frame portion towards the back of the body Protrude out to be formed from the same direction level of the opening, and be smaller than the opening between two fixed parts.

12. carriers as claimed in claim 11, it is characterised in that：Described in two, fixed part be arranged in parallel, and fixed part described in two Protrude out a convex portion respectively in opposite directions, for fixing the adaptor connector.

13. carriers as claimed in claim 12, it is characterised in that：The fixed part includes from the frame portion extending to be formed one Connecting portion, extends to form an auxiliary section from the connecting portion, and the surface of the auxiliary section protrudes out to form the convex portion, the cooperation Top surface of the top surface in portion higher than the connecting portion.

14. carriers as claimed in claim 13, it is characterised in that：The connecting portion top surface is arranged with described in groove connection matches somebody with somebody Conjunction portion.

15. carriers as claimed in claim 11, it is characterised in that：In horizontal direction, the fixed part end is than described second Junction end is further from first junction.

16. carriers as claimed in claim 11, it is characterised in that：The frame portion includes relative 1 for surrounding the opening One frame while and during second frame and two the 3rd relative frame sides, the 3rd frame is when first frame is connected and described second Frame side, and the 3rd frame while length be more than first frame while and the second frame side length, the fixed part is from institute State the extension of the second frame side.

17. carriers as claimed in claim 16, it is characterised in that：The first frame side extend towards the open horizontal to be formed to A few stop section, for compressing downwards the chip module.

18. carriers as claimed in claim 16, it is characterised in that：The 3rd frame side is located at the top of the first junction, from A baffle plate block is downwardly extending on the outside of the 3rd frame side on the outside of first junction.

19. carriers as claimed in claim 16, it is characterised in that：The second frame side is provided with two location holes, and described first Frame side forms a protuberance towards the direction away from the opening is horizontal-extending, and the protuberance is provided with a location hole.