CN201289952Y - Electric connector and combination comprising same - Google Patents

Electric connector and combination comprising same Download PDF

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Publication number
CN201289952Y
CN201289952Y CNU200820118156XU CN200820118156U CN201289952Y CN 201289952 Y CN201289952 Y CN 201289952Y CN U200820118156X U CNU200820118156X U CN U200820118156XU CN 200820118156 U CN200820118156 U CN 200820118156U CN 201289952 Y CN201289952 Y CN 201289952Y
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CN
China
Prior art keywords
conducting terminal
insulating body
electric connector
terminal
base portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNU200820118156XU
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Chinese (zh)
Inventor
初冶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Molex Interconnect Shanghai Co Ltd
Molex LLC
Original Assignee
Molex Interconnect Shanghai Co Ltd
Molex LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Molex Interconnect Shanghai Co Ltd, Molex LLC filed Critical Molex Interconnect Shanghai Co Ltd
Priority to CNU200820118156XU priority Critical patent/CN201289952Y/en
Priority to TW97212007U priority patent/TWM350894U/en
Application granted granted Critical
Publication of CN201289952Y publication Critical patent/CN201289952Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an electric connector's combination contains electric connector and accepts in this electric connector's module. The electric connector comprises an insulating body, a plurality of first conductive terminals, a plurality of second conductive terminals and a shielding body for covering the insulating body. The insulating body is provided with four side walls, a bottom wall connected with the four side walls and an accommodating space defined by the four side walls and the bottom wall; the module is accommodated in the accommodating space. The first conductive terminals and the second conductive terminals are arranged in a staggered interval manner and respectively provided with contact parts, the contact parts of the first conductive terminals extend from the side wall of the insulating body and protrude into the accommodating space, and the contact parts of the second conductive terminals extend from the bottom wall of the insulating body and protrude into the accommodating space. The module has a first electrical contact pad in contact with the contact portion of the first conductive terminal and a second electrical contact pad in contact with the contact portion of the second conductive terminal. The utility model discloses can improve the electric contact pad and the wiring layout of module, improve module and conductive terminal electricity and be connected stability.

Description

Electric connector and comprise the combination of this electric connector
Technical field
The utility model is about a kind of electric connector and comprises the combination of this electric connector, especially about a kind of be used to install camera model or similarly numeral and optical module module electric connector and comprise the combination of this electric connector.
Background technology
Along with information and development of electronic technology, more and more tend to multi-functional, miniaturization such as mobile phone, PDA electric consumers such as (personal digital assistants), as, an integrated camera model in mobile phone and increase and take pictures and camera function.Wherein, in the conducting terminal way of contact of module and electric connector, existing electric connector roughly comprises bottom surface contact and contacts side surfaces dual mode.
As shown in Figure 1, United States Patent (USP) discloses a bottom surface contact electric connector 7 that is used to connect this generic module for No. 7156679.This electric connector 7 comprises an insulating body 70, plurality of conductive terminals 71, and a baffle 72 that is coated on this insulating body 70.This insulating body 70 has four sidewalls 700 that are looped around together, and the diapire 701 that is connected with this four sidewall 700.The contact site 710 of each conducting terminal 71 is to be located at side by side on the diapire 701 of insulating body 70, with and the electrical contact pad (contact pad) of module (not shown) bottom surface be electrically connected.As shown in Figure 2, United States Patent (USP) discloses a kind of side-contact type electric connector 8 No. 7077663.This electric connector 8 comprises an insulating body 80, plurality of conductive terminals 81 equally.This insulating body 80 has four sidewalls 800 that are looped around together, and the diapire 801 that is connected with this four sidewall 800.The contact site 810 of each conducting terminal 81 is to be located on the sidewall of insulating body 80 800 side by side, with module 84 sides on electrical contact pad 840 electrically contact.
No matter right above-mentioned electric connector is bottom surface contact or side-contact type, and the contact site of its each conducting terminal all is to be arranged side by side adjacent to each other, and each electrical contact pad on the module also is arranged side by side adjacent to each other; Therefore, the area of electrical contact pad all can be limited on the contact site size of each conducting terminal and the module, so the position of electrical contact pad needs accurately correspondingly on the position of conducting terminal and the module, otherwise can't allow conducting terminal touch correct respective electrical contact mat and causes loose contact even electric property to damage.And, because each electrical contact pad on the module has near being arranged side by side, also increased each electrical contact pad on the module and the layout difficulty of circuit thereof.
Summary of the invention
The utility model provides a kind of electric connector and comprises the combination of this electric connector, and this electric connector can be with the module stability that docks, be electrically connected accurately, reduces the layout difficulty of electrical contact pad and other circuit on the module, and the size of unlikely increase product.
The utility model provides following technical proposal: a kind of electric connector combination comprises an electric connector and a module.This electric connector comprises an insulating body, some conducting terminals that is contained in this insulating body, and the baffle of this insulating body of coating.This insulating body has the diapire that four sidewalls around one, connect this four sidewall, and a receiving space that is defined by this four sidewall and diapire; This module is contained in this receiving space.This each conducting terminal further comprises some first conducting terminals and second conducting terminal, and this first conducting terminal and second conducting terminal be staggered to be spaced and to have a contact site respectively; And the contact site of this first conducting terminal is that the sidewall from this insulating body extends and convexedly stretches in this receiving space, and the contact site of this second conducting terminal is that the diapire from this insulating body extends and convexedly stretches in this receiving space.Have first electrical contact pad that contacts with the contact site of this first conducting terminal on this module, and second electrical contact pad that contacts with the contact site of this second conducting terminal.
In one embodiment, interlocking on four sidewalls of this insulating body is interval with the first terminal accepting groove and second terminal containing slot that extends to diapire side by side, accommodates corresponding this first conducting terminal and this second conducting terminal respectively.This first conducting terminal have a base portion, one from this base portion one end vertically bend the weld part of extension, this base portion other end oppositely bends the elastic portion of extension certainly, this contact site is to continue to extend from this elastic portion; This second conducting terminal have a base portion, one from this base portion one end vertically bend the weld part of extension, this base portion other end oppositely bends the connecting portion of extension, this connecting portion bending elastic portion of extending certainly certainly, this contact site is to continue to extend from this elastic portion.The base portion of this first conducting terminal and elastic portion are contained in this first terminal accepting groove and are positioned at part on this sidewall; The base portion of this second conducting terminal and connecting portion are contained in this second terminal containing slot and are positioned at part on this sidewall, and this elastic portion is contained in this second terminal containing slot and is positioned at part on this diapire.This module bottom is provided with substrate, and this first electrical contact pad is the side of being located at this substrate, and these electric two contact mats are bottom surfaces of being located at this substrate.
Existing electric connector of the utility model and combination thereof, by first conducting terminal with side direction contact site with have the end and arrange to the staggered compartment of terrain of second conducting terminal of contact site, thereby the side electrical contact pad and the bottom surface electrical contact pad of the module of contact insertion reach the effect of two-sided contact respectively; Can in the narrow and small useful space, increase the layout interval of the contact site of the electrical contact pad of module and conducting terminal, make things convenient for each electric contact on the module and the layout of circuit thereof, and then increase the contact area of electrical contact pad and conducting terminal, make that the electrical connection of electrical contact pad and conducting terminal is more stable and effectively improve electrical characteristic.
Description of drawings
Fig. 1 is the stereogram of an existing electric connector;
Fig. 2 is the cutaway view of the module of an existing electric connector and insertion;
Fig. 3 is the stereogram of the electric connector combination of root a tree name the utility model one embodiment;
Fig. 4 is that the stereogram on the circuit board is located in the electric connector combination of another embodiment of root a tree name the utility model;
Fig. 5 is the three-dimensional exploded view of electric connector combination and circuit board among Fig. 4;
Fig. 6 is the stereogram of the module of the electric connector of root a tree name the utility model one embodiment and cooperation thereof;
Fig. 7 is the stereogram of the module of the electric connector of root a tree name the utility model one embodiment and cooperation thereof;
Fig. 8 is the cutaway view that docks a camera model according to the electric connector of the utility model one embodiment.
Symbol description among the figure:
1 electric connector
2 camera models 20 base portions
200 projections 201 auxiliary sections
22 substrates 23 first electrical contact pads
24 second electrical contact pads
3 over caps
4 insulating bodies 40 sidewalls
41 diapires 42 receiving spaces
43 the first terminal accepting grooves 44 second terminal containing slots
45 fool proof mouths 46 containing parts
47 mounting grooves
50 first conducting terminals 51 second conducting terminals
500,510 base portions 501,511 weld parts
502,513 elastic portion 512 connecting portions
503,514 contact sites
6 baffles 60 side plates
600 joint fasteners 601 compress sheet
61 snap close pieces
62 fixed parts
The P circuit board S1, S2 weld pad
Embodiment
For better understanding spirit of the present utility model, it is described further below in conjunction with preferred embodiment of the present utility model.
As shown in Figure 3, comprise an electric connector 1 according to the electric connector of the utility model one embodiment combination 10, and a camera model 2 that can be contained in this electric connector.Shown in Fig. 4,5; in another embodiment; this electric connector combination 1 can further comprise an over cap 3; it is overlying on outside electric connector 1 and the camera model 2 to go into electric connector 1 back 2 groups of camera models; further camera model 2 is fixed in the electric connector 1, and prevents that this electric connector 1 and camera model 2 are subjected to extraneous infringement.This electric connector 1 according to this embodiment comprises an insulating body 4, some first conducting terminals 50 and second conducting terminal 51, and a metal baffle 6; This first conducting terminal 50 and second conducting terminal, 51 staggered being spaced.This camera model 2 comprises a base portion 20 and is arranged on a substrate 22 of the bottom surface of base portion 20, and this substrate 22 is a circuit board in the present embodiment.This base portion 20 has outwards protruded out fool proof projection 200, is used for preventing that camera model 2 from misplacing in installation process; And in the auxiliary section 201 that each edge caves in respectively a scalariform is set.22 of substrates are located at base portion 20 bottoms to be electrically connected with the conducting terminal 4 of electric connector 1.
Shown in Fig. 5,6,7, the insulating body 4 of this electric connector 1 is a square framework, has the diapire 41 that four sidewalls 40 and that are looped around together connect this four sidewall 40, and nationality is by this four sidewall 40 and diapire 41 definition one receiving space 42.In receiving space 42, the some the first terminal accepting grooves 43 and second terminal containing slot 44 are staggered at interval from each sidewall 40 arranged side by side extension to diapire 41, to accommodate corresponding first conducting terminal 50 and second conducting terminal 51 respectively; Wherein this second terminal containing slot 44 extends longer one section on diapire 41 than the first terminal accepting groove 43.For forming error-proof structures are installed, the respective side walls 40 fool proof mouth 45 that caves in from top to bottom with the corresponding cooperations of the fool proof projection 200 on the camera model 2; Equally, each auxiliary section 201 on the corresponding camera model 2, each sidewall 40 joint containing part 46 that caves in respectively, this is outside equipped with on this two side 40 of fool proof mouth 45 also further from depression outside to inside some mounting grooves 47.
Each first conducting terminal 50 have respectively a base portion 500, from the vertically extending weld part of base portion 500 1 ends 501, from the base portion 500 other ends reverse contact site 503 that extends of bending elastic portion 502 of extending and own elasticity portion 502 roughly.This base portion 500 and elastic portion 502 are contained in the first terminal accepting groove 43 and are positioned at part on the sidewall 40 of insulating body 4, weld part 501 is contained in the part that the first terminal accepting groove 43 is positioned at the diapire 41 of insulating body 3, and can further be soldered to the corresponding weld pad S1 on the circuit board P; 503 of this contact sites are arranged in sidewall 40 parts from the first terminal accepting groove 43 and extend and convexedly stretch in receiving space 42 (referring to Fig. 8).
Each second conducting terminal 51 have respectively a base portion 510, from the vertically extending weld part of base portion 510 1 ends 511, from base portion 510 the other ends roughly oppositely connecting portion 512 that extends of bending, the contact site 514 that extends of these connecting portion 512 rough vertical bendings elastic portion 513 of extending and own elasticity portion 513 certainly.This base portion 510 and connecting portion 512 are contained in second terminal containing slot 44 and are positioned at part on the sidewall 40 of insulating body 4, weld part 511 is contained in the part that second terminal containing slot 44 is positioned at the diapire 41 of insulating body 4, and can further be soldered to the corresponding weld pad S1 on the circuit board P; 513 of this elastic portion are extended from connecting portion 512 and are positioned at diapire 41 tops to second terminal containing slot 44, and this contact site 514 extends and convexedly stretches in receiving space 42 (referring to Fig. 8) from be arranged in diapire 41 tops to second terminal containing slot 44.
Baffle 6 is corresponding to insulating body 4 shapes to be sheathed on the periphery of insulating body 4, to have four side plates 60 that cover insulating body 4.Each side plate 60 upper ends bending is extended with joint fastener 600, can be overlying on sidewall 40 tops of insulating body 4.The mounting groove 47 that is provided with on the corresponding insulating body 4, the side plate 60 of baffle 6 are provided with that some bendings to the inside extend compresses sheet 601; When baffle 6 and insulating body 4 were assembled together, this compressed sheet 601 and fastens corresponding mounting groove 47 inwalls, by joint fastener 600 and compress sheet 601 and make baffle 6 and insulating body 4 both combine.Containing part 46 on the corresponding insulating body 4, the two opposite sides plate 60 of baffle 6 is provided with corresponding snap close piece 61, but this snap close piece 61 after 2 groups of camera models are gone into buckle on it auxiliary section 201 and camera model 2 is fixed in the receiving space 42.Baffle 6 bottoms also are provided with some fixed parts 62 that are fixed in circuit board P in addition, and each fixed part 62 can be welded on the respective fixation weld pad S2 on the circuit board P, thereby baffle 6 and even whole electric connector 1 are fixed in circuit board P (referring to Fig. 3).Each weld pad S2 also can connect track electrical ground, makes baffle 6 further have preferable ELECTROMAGNETIC OBSCURANT effect
With reference to figure 7 as can be known, the substrate 22 of camera model 2 comprises first electrical contact pad 23 of being located at its side, and is located at second electrical contact pad 24 of bottom surface, and each first electrical contact pad 23 and second electrical contact pad 24 be the connecting circuit track respectively.Further with reference to figure 8, go into the receiving space 42 of electric connector 12 groups of camera models after, it can push against first conducting terminal 50 and second conducting terminal 51 respectively by separately elastic portion 502,513 and elastic displacement, the contact site 503 of the conducting terminal 50 of winning is contacted with first electrical contact pad 23 of camera model, and the contact site 514 of second conducting terminal 51 contacts with second electrical contact pad 24 of camera model; Thereby realize mutual electrical connection with the contacts side surfaces mode and the bottom surface way of contact respectively.
Electric connector 1 of the present utility model and comprise the electric connector combination 10 of this electric connector 1, its electric connector 1 comprises sidewall 40 first conducting terminal 50 that protrude out of contact site 503 from insulation body 4, second conducting terminal 51 that protrudes out from the diapire 41 of insulation body 4 with contact site 514; The substrate 22 of its link block 2 is respectively equipped with first electrical contact pad 23 and second electrical contact pad 24 that is positioned at the bottom surface that is positioned at the side; Thereby this first conducting terminal 50 contacts with first electrical contact pad 23 in the contacts side surfaces mode, and second conducting terminal 51 contacts with second electrical contact pad 24 with the bottom surface way of contact, reaches the effect of two-sided contact.Thereby the utility model can increase the layout interval of the contact site of the electrical contact pad of module and conducting terminal in small space, increases the contact area of electrical contact pad and conducting terminal, and feasible contact between the two is more stable.And each electrical contact pad on the module can be arranged on two faces, makes things convenient for each electrical contact pad on the module and the layout of circuit thereof.
Technology contents of the present utility model and technical characterstic disclose as above, yet those of ordinary skill in the art still may be based on teaching of the present utility model and announcements and done all replacement and modifications that does not deviate from the utility model spirit.Protection range of the present utility model should be not limited to the content that embodiment discloses, and should comprise various do not deviate from replacement of the present utility model and modifications, and is contained by the present patent application claim.

Claims (9)

1, a kind of electric connector comprises an insulating body, some conducting terminals that is contained in this insulating body, and the baffle of this insulating body of coating; This insulating body has the diapire that four sidewalls around one, connect this four sidewall, and a receiving space that is defined by this four sidewall and diapire; It is characterized in that this each conducting terminal further comprises several first conducting terminals and second conducting terminal, this first conducting terminal and second conducting terminal be staggered to be spaced and to have a contact site respectively; And the contact site of this first conducting terminal is that the sidewall from this insulating body extends and convexedly stretches in this receiving space, and the contact site of this second conducting terminal is that the diapire from this insulating body extends and convexedly stretches in this receiving space.
2, electric connector as claimed in claim 1, it is characterized in that staggeredly on four sidewalls of this insulating body being interval with the first terminal accepting groove and second terminal containing slot that extends to diapire side by side, accommodate this first conducting terminal and this second conducting terminal accordingly respectively.
3, electric connector as claimed in claim 1 or 2, it is characterized in that this first conducting terminal have a base portion, one from this base portion one end vertically bend the weld part of extension, this base portion other end oppositely bends the elastic portion of extension certainly, this contact site is to continue to extend from this elastic portion; This second conducting terminal have a base portion, one from this base portion one end vertically bend the weld part of extension, this base portion other end oppositely bends the connecting portion of extension, this connecting portion bending elastic portion of extending certainly certainly, this contact site is to continue to extend from this elastic portion.
4, electric connector as claimed in claim 3 is characterized in that the base portion of this first conducting terminal and elastic portion are contained in this first terminal accepting groove and are positioned at part on this sidewall; The base portion of this second conducting terminal and connecting portion are contained in this second terminal containing slot and are positioned at part on this sidewall, and this elastic portion is contained in this second terminal containing slot and is positioned at part on this diapire.
5, a kind of electric connector combination comprises an electric connector and a module; This electric connector comprises an insulating body, some conducting terminals that is contained in this insulating body, and the baffle of this insulating body of coating; This insulating body has the diapire that four sidewalls around one, connect this four sidewall, and a receiving space that is defined by this four sidewall and diapire; This module is contained in this receiving space; It is characterized in that this each conducting terminal further comprises some first conducting terminals and second conducting terminal, this first conducting terminal and second conducting terminal be staggered to be spaced and to have a contact site respectively; And the contact site of this first conducting terminal is that the sidewall from this insulating body extends and convexedly stretches in this receiving space, and the contact site of this second conducting terminal is that the diapire from this insulating body extends and convexedly stretches in this receiving space; Have first electrical contact pad that contacts with the contact site of this first conducting terminal on this module, and second electrical contact pad that contacts with the contact site of this second conducting terminal.
6, electric connector combination as claimed in claim 5, it is characterized in that staggeredly on four sidewalls of this insulating body being interval with the first terminal accepting groove and second terminal containing slot that extends to diapire side by side, accommodate this first conducting terminal and this second conducting terminal accordingly respectively.
7, as claim 5 or 6 described electric connector combinations, it is characterized in that this first conducting terminal have a base portion, one from this base portion one end vertically bend the weld part of extension, this base portion other end oppositely bends the elastic portion of extension certainly, this contact site is to continue to extend from this elastic portion; This second conducting terminal have a base portion, one from this base portion one end vertically bend the weld part of extension, this base portion other end oppositely bends the connecting portion of extension, this connecting portion bending elastic portion of extending certainly certainly, this contact site is to continue to extend from this elastic portion.
8, electric connector as claimed in claim 7 combination is characterized in that the base portion of this first conducting terminal and elastic portion are contained in this first terminal accepting groove and are positioned at part on this sidewall; The base portion of this second conducting terminal and connecting portion are contained in this second terminal containing slot and are positioned at part on this sidewall, and this elastic portion is contained in this second terminal containing slot and is positioned at part on this diapire.
9, as claim 5 or 6 described electric connector combinations, it is characterized in that this module bottom is provided with substrate, this first electrical contact pad is the side of being located at this substrate, and these electric two contact mats are bottom surfaces of being located at this substrate.
CNU200820118156XU 2008-06-12 2008-06-12 Electric connector and combination comprising same Expired - Lifetime CN201289952Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNU200820118156XU CN201289952Y (en) 2008-06-12 2008-06-12 Electric connector and combination comprising same
TW97212007U TWM350894U (en) 2008-06-12 2008-07-07 Electrical connector and assembly using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820118156XU CN201289952Y (en) 2008-06-12 2008-06-12 Electric connector and combination comprising same

Publications (1)

Publication Number Publication Date
CN201289952Y true CN201289952Y (en) 2009-08-12

Family

ID=40981633

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200820118156XU Expired - Lifetime CN201289952Y (en) 2008-06-12 2008-06-12 Electric connector and combination comprising same

Country Status (2)

Country Link
CN (1) CN201289952Y (en)
TW (1) TWM350894U (en)

Also Published As

Publication number Publication date
TWM350894U (en) 2009-02-11

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GR01 Patent grant
CX01 Expiry of patent term
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Granted publication date: 20090812