CN201285815Y

CN201285815Y - Electric connector

Info

Publication number: CN201285815Y
Application number: CNU2008200412868U
Authority: CN
Inventors: 林永成; 杨胜合; 罗紫贞
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2008-08-12
Filing date: 2008-08-12
Publication date: 2009-08-05
Anticipated expiration: 2018-08-12

Abstract

The utility model discloses an electric connector comprising an insulating body and a plurality of conductive terminals accommodated in the insulating body, wherein the insulating body comprises basal parts of a first face and a second face which are opposite, the first face of the basal parts is vertically provided with a connecting jack in which an L-shaped tongue part is arranged vertical to the first face, the second face opposite to the first face is a mounting face of the electric connector, and a material shirking bevel edge is arranged at the welding part of the conductive terminals corresponding to the basal parts. The electric connector has an improved vertical structure, facilitates the operation and also effectively reduces the space on a plate, and meanwhile, the bevel edge structure also efficiently improves the manufacturability and the practicability of the thin electric connector which is arranged vertically.

Description

Electric connector

[technical field]

The utility model relates to a kind of electric connector, refers to a kind of electric connector with less erection space especially.

[background technology]

The miniaturization process of electronic product also is the process of peripheral electronics spare part new spec development.The thin type Serial Advanced Technology Attachment specification (SlimlineSATA) of SATA international association new issue in its 2.6 editions standards is released for the low configuration that satisfies thin type notebook and thin type CD-ROM drive requires just.Chinese patent is announced a kind of existing structure that promptly discloses this specification electric connector CN2752990Y number, and it mainly is installed on thin type CD-ROM drive edge, and the plug direction is parallel with the circuit board plane at butt connector place.

By electric connector structure and optimization in Properties, this specification is also continued to use to server, yet, when this electric connector is applied on the server board, most cases is not the board edge that is installed in original design, makes the plug process that inconvenience be arranged more, and spare part damages around being easy to give in the plug process, utilization of space on space that adds space on the plate that electric connector itself takies and reserved to butt connector grafting activity etc., all senior general is low circuit board plate.

Therefore, truly have a kind of electric connector that can reduce or eliminate above-mentioned shortcoming need be provided.

[utility model content]

The technical problems to be solved in the utility model provides a kind of new construction of thin type Serial Advanced Technology Attachment specification electric connector, to reduce area on the plate, improve utilization of space on the circuit board plate, be convenient to operate on the server board, guarantee that simultaneously new construction has good manufacturing and practicality.

For achieving the above object, this electric connector adopts following technical scheme: a kind of electric connector, comprise insulating body and the plurality of conductive terminals that is contained in insulating body, conducting terminal includes contact site, weld part and the folding part that connects aforementioned Plug Division and weld part, insulating body is provided with and comprises opposite first and second base portion, vertically be provided with the plug receptacle of non-closure on first of the base portion, vertical first face is provided with the L shape tongue of long limit of tool and minor face in the space of aforementioned plug receptacle, the conducting terminal Plug Division then places on the long limit of this L shape tongue, aforementioned relative with first second is the installed surface of electric connector, and the position of the corresponding conducting terminal weld part of base portion is concaved with escapes to expect hypotenuse.

Compare with known techniques, the utility model electric connector has the following advantages: the horizontal electric connector of this thin type is changed to vertical setting, not only made things convenient for the plug when non-panel edges is installed to use, the characteristics of this specification horizontal direction thin type have also been utilized dexterously, make it on circuit board, take less erection space, reserve more space to improve space utilance on the plate; Simultaneously, corresponding conducting terminal weld part position escape to expect structure, do not influencing under the prerequisite of thin electric connector to conducting terminal fixing ability, made things convenient for the bending operation of terminal, simultaneously owing to enlarged the space and the visual field of conducting terminal weld part, the floating height in the time of can also preventing the electric connector assembling and find some open defect early.

[description of drawings]

Fig. 1 is the three-dimensional combination figure of the utility model electric connector;

Fig. 2 is the three-dimensional exploded view of the utility model electric connector;

Fig. 3 is the three-dimensional combination figure of another angle of the utility model electric connector;

Fig. 4 is the view of the utility model electric connector perpendicular to installed surface.

[embodiment]

See also Fig. 1, the utility model electric connector 100 can be installed on circuit board (not icon), comprises insulating body 1 and is contained in the plurality of conductive terminals 3 of insulating body 1 and is assembled in insulating body 1 in order to the fixing fixing feet 5 of electric connector 100.

See also Fig. 1 to Fig. 4, insulating body 1 is provided with and comprises first 11 and second 13 opposite base portion 10, vertically be provided with the plug receptacle 110 of the non-closure of forming by one side wall 111 and end walls 112 on 10 first 11 of the base portions, the opposite side that described limit wall 111 connects socket 110 is provided with front end face 117, be concaved with some not grooves 118 on limit wall 111 inboards, except that process applications, can be used as buckle structure in good time.Vertical first 11 L shape tongue 113 that also is provided with two vertical arrangements of forming by long limit 114 and minor face 115 in described plug receptacle 110 spaces, conducting terminal 3 places on the side on long limit 114, and the adjacent and conducting terminal 3 on long limit 114 of two minor faces 115 of this two L shape tongue 113 is provided with towards insulating body 1 front end face 117.Also be concaved with guide channel 116 on the described end walls 112, so that assist the insertion of guiding butt connector (not shown).Described relative with first 11 second 13 is the installed surface of electric connector 100, convexes with some supporting surfaces 132 on 3 second 13 of the described insulating bodies, to avoid the installation of whole second 13 big plane and circuit board (not icon), enhanced stability; Simultaneously, when non-plate ora terminalis is installed, the plug direction that this embodiment electric connector 100 and circuit board (not icon) are vertical is then relative to be made things convenient for manyly, area, the reservation area when having saved butt joint of upper plate have been reduced to install, what add that the position of base portion 10 corresponding conducting terminal 3 weld parts 33 is concaved with escapes to expect hypotenuse 130, can fully enlarge the space and the visual field on conducting terminal 3 tops, to the bending action of conducting terminal 3, also can find some open defects that occur in the process of being welded early when being convenient to produce.

See also Fig. 1 to Fig. 4; plurality of conductive terminals 3 includes contact site 31; weld part 33 and the folding part 32 that connects described contact site 31 and weld part 33; described conducting terminal 3 contact sites 31 place on the long limit 114 of L shape tongue 111 in the plug receptacle 110; simultaneously; make and assembling process in order to finish better; conducting terminal 3 can be arranged on from the nearer distance of front end face 117; mean and bring bigger weld length and prolong conducting terminal 3 weld parts 33; this all is unnecessary waste concerning material with making; and if the 117 inside indentations of entire front end face certainly will be diminished the stability of the very little electric connector of erection space 100; take all factors into consideration; base portion 10 is preferable be provided with from front end face 117 to the direction depression of limit wall 111 and with the groove of escaping to expect that hypotenuse 130 links to each other 131; simultaneously; the described groove 131 recessed degree of depth are terminal concordant with conducting terminal 3 weld parts 33, and the conducting terminal of giving prominence to this moment 3 is provided with and can makes conducting terminal 3 visibilitys and the protection of conducting terminal 3 is reached preferable balance.Conducting terminal 3 is 32 end face 117 1 lateral bucklings forward from the folding part, side away from front end face 117 on 1 second 13 of the insulating body is provided with the reference column 133 that is positioned at 10 second 13 two ends of base portion, and stretch out supporting surface 132 settings to be installed to plate, be the both sides that conducting terminal 3 folding parts 32 and reference column 133 are respectively in lengthwise insulating body 1, more set up a kind of balance to improve stability of structure.

See also Fig. 1 to Fig. 4, described electric connector 100 also comprises two fixing feet 5, insulating body 1 end walls 112 is provided with fixing feet maintaining part 119, it is parallel that the direction that fixing feet 5 is mounted to fixing feet maintaining part 119 and electric connector 100 patch direction, to produce bigger anti-plug retain strength, and the front end of fixing feet maintaining part 119 also is provided with skew wall face 120, to reduce the interference risk that fixing feet 5 may produce with insulating body 1 when inserting fixing feet maintaining part 119.

The execution mode that the above only provides for the utility model, it or not whole or unique execution mode, those of ordinary skills take the variation of any equivalence to technical solutions of the utility model by reading the utility model specification, be claim of the present utility model and contain.

Claims

1. electric connector, comprise insulating body and the plurality of conductive terminals that is contained in insulating body, conducting terminal includes contact site, weld part and the folding part that connects aforementioned Plug Division and weld part, insulating body is provided with and comprises opposite first and second base portion, vertically be provided with the plug receptacle of non-closure on first of the base portion, vertical first face is provided with the L shape tongue of long limit of tool and minor face in the space of described plug receptacle, the conducting terminal Plug Division then places on the long limit of this L shape tongue, it is characterized in that: described relative with first second is the installed surface of electric connector, and the position of the corresponding conducting terminal weld part of base portion is concaved with escapes to expect hypotenuse.

2. electric connector as claimed in claim 1, it is characterized in that: aforementioned plug receptacle comprises wall and end walls on one side, be concaved with guide channel on the aforementioned end walls, wall the connect opposite side of socket in limit is provided with front end face, base portion be provided with from front end face to the direction depression of limit wall and with the groove of escaping to expect that hypotenuse links to each other.

3. electric connector as claimed in claim 2 is characterized in that: it is concordant with terminal weld part end that aforementioned grooves is absorbed in the degree of depth.

4. electric connector as claimed in claim 3 is characterized in that: convex with some supporting surfaces on the aforementioned dielectric body installed surface.

5. electric connector as claimed in claim 4 is characterized in that: the aforementioned dielectric body is provided with two groups of L shape tongues of vertically arranging, and two minor faces of aforementioned L shape tongue are adjacent, and are provided with towards the insulating body front end face with the conducting terminal contact site.

6. as each described electric connector in 2 to 5 of the claims the, it is characterized in that: aforementioned conducting terminal is end face one lateral buckling forward from the folding part, and second two ends away from front end face one side is provided with outstanding supporting surface reference column is set.

7. as 6 described electric connectors of claim the, it is characterized in that: be concaved with some not grooves on the wall of aforementioned dielectric body limit.

8. as 7 described electric connectors of claim the, it is characterized in that: the aforementioned electric connector also comprises two fixing feet, and the insulating body end walls is provided with the fixing feet maintaining part, and the front end of the corresponding plug receptacle end walls of fixing feet maintaining part is provided with the skew wall face.

9. as 8 described electric connectors of claim the, it is characterized in that: it is parallel that the direction that the aforementioned fixation pin is mounted to insulating body and electric connector patch direction.