CN1095214C - Electric connector assembly - Google Patents
Electric connector assembly Download PDFInfo
- Publication number
- CN1095214C CN1095214C CN99125704A CN99125704A CN1095214C CN 1095214 C CN1095214 C CN 1095214C CN 99125704 A CN99125704 A CN 99125704A CN 99125704 A CN99125704 A CN 99125704A CN 1095214 C CN1095214 C CN 1095214C
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- China
- Prior art keywords
- electric connector
- contact arm
- interface
- combination
- engagement legs
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- Expired - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to an electric connector combination which comprises a first electric connector and a second electric connector, wherein the first electric connector is mainly provided with an insulation body, a conductive terminal, etc. The front end of the insulation body is provided with a butting surface, a projecting part arranged at the middle of the butting surface is a supporting plate, the supporting plate is provided with a plurality of containing grooves, and the conductive terminal comprises a contact arm, a fixing arm and a joint foot. The second electric connector is provided with an insulator and a plurality of terminals, the lower end of the second electric connector is the butting surface, and a vertical portion is arranged upwards at the middle of the butting surface. The vertical portion extends out combination portions symmetrically towards both sides, each of the terminals comprises the contact arm, and the contact arm passes through a bending downwards and then extends out the joint foot. The first electric connector is inserted in stacking onto the second electric connector, and the guide hole surface of the first electric connector is vertical to the butting surface of the second electric connector.
Description
The present invention is relevant a kind of electric connector combination, refers in particular to a kind of electric connector combination that is applied in notebook computer.
Existing notebook computer is the general mode that adopts the hard disk level to insert when assembling hard disk, relevant existing design sees also cases such as Taiwan patent application case number No. 84214192, as shown in Figure 1, establish accepting groove 11 in the housing 10 of active computer, hard disk 20 is along being inserted in the accepting groove 11 with accepting groove 11 direction levels, to reach the installation of hard disk 20.Originally the space is narrow and small yet notebook is inner, and advance and retreat size all around remains little, and the horizontal inserted mode of existing electric connector must be provided with an opening 12 in housing 10 sides, thereby is unfavorable for its overall package.Again, horizontal inserted mode gets the wearing and tearing of hard disk 20 bottom sides greatly because of inserting the area ambassador, and the location of pegging graft is wayward.
The object of the present invention is to provide and a kind ofly vertically insert for hard disk, the electric connector that makes that hard disk is easy to assembly and can reduce to wear and tear, improves transmission precision makes up.
The objective of the invention is to reach like this: this electric connector combination includes first electric connector and second connector, wherein first connector mainly is provided with insulating body, conducting terminal etc., this insulating body is the long strip-board shape body, establish accepting groove in it, to accommodate plurality of conductive terminals, and second electric connector is provided with insulator, its lower end is an interface, upwards be provided with a vertical component effect in the middle of the interface, the vertical component effect symmetry is extended the joint portion to both sides, then respectively be provided with between vertical component effect and joint portion and accommodate passage, to accommodate plurality of terminals, it is characterized in that: first electric connector is stacked to be inserted on second electric connector, and the guide hole face of first electric connector and the interface of second electric connector are perpendicular.
According to above-mentioned feature, the first electric connector insulating body front end is provided with interface, overhang is a supporting bracket between interface, again, interface inwardly respectively is provided with several accepting grooves to accommodate corresponding conducting terminal in both sides up and down in supporting bracket, interface respectively is the upper surface and the lower surface of insulating body up and down, joins with a trailing flank between upper and lower surface, and offers guide hole with the accepting groove similar number at trailing flank place two rows.
Conducting terminal is housed in the corresponding accepting groove of insulating body, include contact arm, fixing arm and engagement legs, the wherein contact arm bending that takes the shape of the letter U, engagement legs, then are connected with the fixing arm between contact arm and engagement legs downwards connecting with second electric connector in the bending of supporting bracket place.
The insulating body both sides then are provided with the fixing piece, are the breach of an indent in the middle of the fixing piece, are fastened with a nut in the breach, and a screw is engaged on the circuit board by the nut in the fixing piece.
According to above-mentioned feature, second electric connector is provided with insulator and plurality of terminals, insulator is a square body, its lower end is an interface, upwards is provided with a vertical component effect in the middle of the interface, and the vertical component effect symmetry is extended the joint portion to both sides, then respectively be provided with between vertical component effect and joint portion and accommodate passage, to accommodate plurality of terminals, insulator is a upper surface to upper part, then is provided with several guide holes and inserts wherein for the conducting terminal of first electric connector accommodating the passage place in the upper surface correspondence.
The plurality of terminals of second electric connector is housed in and be the contact arm of terminal in the accepting groove of insulator, and contact arm then extends engagement legs through bending together downwards, and the engagement legs by terminal is plugged to second electric connector on the circuit board.Also there is the engagement legs of plurality of terminals to bend extension laterally at interface, is soldered on the circuit board by surface adhesion technology (Surface Mounted Technology calls SMT in the following text) again through contact arm.
The engagement legs of the first electric connector conducting terminal then is by the set guide hole of the second electric connector upper surface and is inserted on the contact arm of terminal.The engagement legs of second electric connector is plugged in the guide hole on the circuit board, and to reach both telecommunications and connect and fixing, also available SMT welding manner is reached above effect by through hole weldering mode.
The invention will be further described below by drawings and Examples.
Fig. 1 is the sectional perspective exploded view of existing electric connector.
Fig. 2 is the stereogram of the present invention's first electric connector.
Fig. 3 is the cutaway view of the present invention's first electric connector.
Fig. 4 is the stereogram of the present invention's second electric connector.
Fig. 5 is the cutaway view of the present invention's second electric connector.
Fig. 6 is the three-dimensional combination figure of electric connector combination of the present invention.
Fig. 7 is the three-dimensional combination figure that electric connector of the present invention makes up another embodiment.
See also Fig. 3 to shown in Figure 4, electric connector combination of the present invention includes first and is electrically connected 10 devices and second connector 50, wherein first connector 10 mainly is provided with insulating body 20, conducting terminal 30 etc., insulating body 20 is the long strip-board shape body, its front end is provided with interface 21, overhang is a supporting bracket 22 between interface 21, again, interface 21 both sides respectively is provided with several accepting grooves 23 to accommodate corresponding conducting terminal 30 to inherent supporting bracket about in the of 22, interface 21 respectively is up and down the upper surface 24 and lower surface 25 of insulating body 20, last, lower surface 24, join with a trailing flank 26 between 25, and offer guide hole 27 with accepting groove 23 similar numbers at trailing flank 26 place's two rows.Again, then be provided with fixing piece 28 in insulating body 20 both sides, in the middle of the fixing piece 28 is the breach 280 of an indent, is provided with a nut 29 in the breach 280, and matching by screw (not icon) and fixing piece 28 interior nuts 29 is engaged on the circuit board 40 (seeing also Fig. 6 shows).
Conducting terminal 30 is housed in the insulating body 20 corresponding accepting grooves 23, include contact arm 31, fixing arm 32 and engagement legs 33, wherein contact arm 31 bending that takes the shape of the letter U, downwards to connect (repeating after the appearance) with second electric connector 50, contact arm 31 then is connected with fixing arm 32 with 33 of engagement legs engagement legs 33 in the bending of supporting bracket 22 places.
Second electric connector 50 is provided with insulator 60 and plurality of terminals 70, insulator 60 is a square body, its lower end is an interface 61, upwards be provided with a vertical component effect 62 in the middle of the interface 61, vertical component effect 62 symmetries are extended joint portion 63 to both sides, 63 of vertical component effect 62 and joint portions then respectively are provided with accommodates passage 64, to accommodate plurality of terminals 70, insulator 60 is a upper surface 65 to upper part, then is provided with several guide holes 66 and inserts wherein for the conducting terminal 30 of first electric connector 10 accommodating passage 64 places in upper surface 65 correspondences.
It is housed in the plurality of terminals 70 of second electric connector 50 accommodating of insulator 60 and is the contact arm 71 of terminal 70 in the passage 64, contact arm 71 then extends engagement legs 72 through bending together downwards, and the engagement legs 72 by terminal 70 is plugged to second electric connector 50 on the circuit board 40.Also there is the engagement legs 72 of plurality of terminals 70 to bend extension laterally at interface 61, is soldered on the circuit board 40 by SMT type solder technology again through contact arm 71.(shown in Figure 7)
When first electric connector 10, second electric connector 50, hard disk 80 and circuit board 40 are assembled mutually, see also Figure 6 and Figure 7,33 of the engagement legs of first electric connector, 10 conducting terminals 30 are by the set guide hole 66 of second electric connector, 50 upper surfaces 65 and be inserted on the contact arm 71 of terminal 70.Upper and lower surperficial 24,25 and 26 groups of trailing flank of first electric connector 10 are gone in the hard disk 80, the transmission of reaching signal with hard disk 80.Again, first electric connector, 10 two side ends respectively are provided with a fixing piece 28, are threaded on the circuit board 40 with screw by the nuts 29 in the fixing piece 28, to reach firm combination of 40 of first electric connector 10 and second electric connector 50, hard disk 80 and circuit boards.The engagement legs 72 of second electric connector 50 is plugged in the guide hole (not icon) on the circuit board 40, and to reach both telecommunications and connect and fixing, also available SMT welding manner is reached above effect by through hole weldering mode.
More than first electric connector 10 and the also replaceable fit system of second electric connector 50, conducting terminal 30 places of first electric connector 10 are made as the butt joint guide hole, the butt joint guide hole of second electric connector 50 is made as with first electric connector 10 plugs and docks terminal.
Claims (7)
1. electric connector combination, be used for notebook computer, so that hard disk inserts with the perpendicular circuit board direction, include first electric connector and second electric connector, wherein first electric connector mainly is provided with insulating body, its front end is provided with interface, overhang is a supporting bracket between interface, and interface respectively is provided with several accepting grooves, conducting terminal in both sides up and down to inherent supporting bracket, be housed in the corresponding accepting groove of insulating body, include contact arm, fixing arm and engagement legs; Second electric connector mainly is provided with insulator, it is a square body, its lower end is an interface, upwards be provided with a vertical component effect in the middle of the interface, the vertical component effect symmetry is extended the joint portion to both sides, then respectively is provided with between vertical component effect and joint portion and accommodates passage, plurality of terminals, it is housed in the accepting groove of insulator and is the contact arm of terminal, and contact arm extends engagement legs downwards; Wherein, the first electric connector interface respectively is up and down the upper surface and the lower surface of insulating body, between upper and lower surface, join with a trailing flank, and offer guide hole with the accepting groove similar number at trailing flank place two rows, and the engagement legs of the first electric connector conducting terminal then is inserted on the contact arm of terminal by the set guide hole of the second electric connector upper surface, it is characterized in that: first electric connector is stacked to be inserted on second electric connector, and the guide hole face of first electric connector and the interface of second electric connector are perpendicular.
2. electric connector combination as claimed in claim 1 is characterized in that: being provided with the fixing piece in the insulating body both sides, is the breach of an indent in the middle of the fixing piece, is fastened with a nut in the breach.
3. electric connector as claimed in claim 2 combination, it is characterized in that: a connection piece is engaged on the circuit board by the nut in the fixing piece, to reach firm between first electric connector and circuit board.
4. as claim 1 or the combination of 3 described electric connectors, it is characterized in that: the bending that takes the shape of the letter U of the contact arm of conducting terminal, engagement legs bend at the supporting bracket place downwards connecting with second electric connector, then are connected with the fixing arm between contact arm and the engagement legs.
5. electric connector as claimed in claim 1 combination, it is characterized in that: the insulator of second electric connector is a upper surface to upper part, then is provided with several guide holes in the upper surface correspondence accommodating the passage place.
6. electric connector combination as claimed in claim 5, it is characterized in that: the engagement legs of second electric connector is in the guide hole that is plugged on the circuit board.
7. electric connector as claimed in claim 6 combination is characterized in that: second electric connector be to be soldered on the circuit board in conjunction with pin by the SMT mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99125704A CN1095214C (en) | 1999-12-23 | 1999-12-23 | Electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99125704A CN1095214C (en) | 1999-12-23 | 1999-12-23 | Electric connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1301061A CN1301061A (en) | 2001-06-27 |
| CN1095214C true CN1095214C (en) | 2002-11-27 |
Family
ID=5284115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99125704A Expired - Fee Related CN1095214C (en) | 1999-12-23 | 1999-12-23 | Electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1095214C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101572358B (en) * | 2008-04-30 | 2012-01-11 | 住友电装株式会社 | Connector for substrate and structure for mounting connector on substrate |
| CN101227047B (en) * | 2006-10-27 | 2012-03-21 | 哈格电器股份有限公司 | Bridging device with two connection levels allowing the connection of derivation terminals |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868058A (en) * | 2011-07-05 | 2013-01-09 | 鸿富锦精密工业（深圳）有限公司 | Hard disc connector assembly |
| US10854999B1 (en) * | 2019-06-26 | 2020-12-01 | Te Connectivity Corporation | Angled electrical header connectors |
-
1999
- 1999-12-23 CN CN99125704A patent/CN1095214C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227047B (en) * | 2006-10-27 | 2012-03-21 | 哈格电器股份有限公司 | Bridging device with two connection levels allowing the connection of derivation terminals |
| CN101572358B (en) * | 2008-04-30 | 2012-01-11 | 住友电装株式会社 | Connector for substrate and structure for mounting connector on substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1301061A (en) | 2001-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021127 Termination date: 20101223 |