CN201178154Y

CN201178154Y - Electric connector

Info

Publication number: CN201178154Y
Application number: CNU2008200323243U
Authority: CN
Inventors: 杨胜合; 杨竣杰
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: 2008-02-26
Filing date: 2008-02-26
Publication date: 2009-01-07
Anticipated expiration: 2018-02-26

Abstract

An electric connector which can be mounted on a base plate comprises an insulating body, and a plurality of conductive terminals assembled on the insulating body; the insulating body is lengthwise-shaped and comprises a top surface which can be mounted on the base plate, a bottom surface which is opposite to the top surface, and a front wall surface which is adjacent to the top surface and the front wall surface; each conductive terminal is J-shaped; one end of each conductive terminal is a butt joint end, and the other end thereof is a welded end; a butt joint port is formed at the intersection of the front wall surface and the top surface; the butt joint port sinks from the top surface towards the bottom surface and communicates with the front wall surface; a plurality of insertion grooves are formed on the butt joint port; forficate contact parts are arranged at the butt joint ends of the plurality of conductive terminals; each forficate contact part protrudes on the two sides of each insertion groove of the insulating body. The top surface which can be mounted on the base plate arranges the insertion grooves and all electronic connectors below the base plate, thus effectively utilizing the space below the base plate, absorbing shock and meanwhile achieving the effect of low height.

Description

Electric connector

[technical field]

The utility model relates to a kind of electric connector, refers to a kind of electric connector of low clearance especially.

[background technology]

The TaiWan, China patent announcement has disclosed a kind of existing two-piece type electric connector for I257195 number, this electric connector is realized connecting by the plug-in strip terminal and the bifurcated terminals in the female connectors scarfing slot of public connector afterbody, this flexibly connected mode can play certain damping effect, thereby the stability that guarantee to electrically connect.Yet above-mentioned female connectors is owing to be subjected to the restriction of oneself height, and when seeking to realize more low-mounting height, effect is often undesirable.

Therefore, be necessary to provide a kind of improved female connectors, to overcome above-mentioned defective.

[utility model content]

Technical problem to be solved in the utility model is: a kind of electric connector is provided, alleviating vibrations in the switching performance influence, reaches the effect of low-mounting height.

For solving the problems of the technologies described above, a kind of technical scheme that the utility model adopted is: a kind of electric connector, can be installed on the substrate, this electric connector comprises insulating body and is assembled in the plurality of conductive terminals of insulating body, insulating body is the lengthwise shape, comprise the end face that can be installed on the substrate, front face with end face opposed bottom surface and aforementioned end face of adjacency and bottom surface, each conducting terminal is the J type, one end is the butt end, the other end is a welding ends, front face and end face intersection are provided with docking port, direction depression and the connection front face of this docking port from end face toward the bottom surface, also be provided with some scarfing slots on the docking port, the plurality of conductive terminals butt end is provided with the forked contact site, and this contact site is side-prominent in insulating body scarfing slot two.

Compared with prior art, the above-mentioned end face that is installed on substrate all places the substrate below with scarfing slot and even whole electric connectors, has effectively utilized the space of substrate bottom, in damping, also reaches the effect of low clearance.

[description of drawings]

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

Fig. 2 be another visual angle of the utility model electric connector three-dimensional combination figure;

Fig. 3 is the three-dimensional exploded view of the utility model electric connector;

[embodiment]

See also Fig. 1 to Fig. 3, electric connector 1 of the present utility model comprises insulating body 2 and is assembled in the plurality of conductive terminals 3 of insulating body 2.

See also Fig. 1 and Fig. 2, this insulating body 2 is the lengthwise shape, comprises end face 20, with end face 20 opposed bottom surface 22 and in abutting connection with the front face 24 of aforementioned end face 20 with bottom surface 22.Aforementioned end face 20 can be installed on the substrate (not shown), and end face 20 vertically is provided with two location divisions 26 on away from the direction of insulating body 2.Aforementioned front face 24 is provided with docking port 240 with end face 20 intersections, direction depression and the connection front face 24 of this docking port 240 from end face 20 toward bottom surface 22, also be provided with some scarfing slots 242 on the aforementioned docking port 240, scarfing slot 242 middle parts are provided with a groove 244, and this groove 244 is separated into two intervals with aforementioned scarfing slot 242.Aforementioned scarfing slot 242 is positioned at docking port 240 middle parts, docking port 240 inner both sides are provided with and are parallel to bottom surface 22 and the continuing surface 248 low than scarfing slot 242, when the docking section (not shown) of butt joint public connector (not shown) is connected with conducting terminal 2, also the continuing surface 248 with aforementioned groove 244 and docking port 240 both sides cooperates, to realize good location.Also be provided with two on electric connector 1 end face 20 and accommodate and stretch out the holding parts 5 that end face 20 is provided with, this holding parts 5 is positioned at docking port 240 both sides external, and have different sizes mispluging when preventing to install, aforementioned end face 20 also is provided with depressed area 27 around holding parts 5, reserve the space for soldering refluxes.

See also Fig. 1 to Fig. 3, each conducting terminal 3 is the J type, low side is butt end 34, high-end is welding ends 32, during installation conducting terminal 3 from the bottom surface 22 insulating bodies 2 of packing into, butt end 34 is provided with forked contact site 340, this contact site 340 is side-prominent in 242 liang of insulating body 2 scarfing slots, in order to seize the butt joint plug-in strip terminal (not shown) that gos deep in the scarfing slot 242 on both sides by the arms, use large tracts of land and flexibly elasticity connect and reach the effect that reduces to shake.Aforementioned conducting terminal 3 welding endss 32 vertically stretch out end face 20 and are provided with, and aforementioned electric connector 1 also comprises a backplate 4 that is assembled in docking port 240 rear portions, in order to fixing this lengthwise conducting terminal that vertically stretches out end face 20 3 welding endss 32, this backplate 4 is provided with the terminal hole 42 that passes respectively for plurality of conductive terminals 3 and backplate 4 and self is used for fixing location notch 44 and holding section 46 on insulating body 2.

Foregoing description be preferred embodiment of the present utility model, be not limited to this certainly.For example, in the present embodiment, being arranged at holding parts 5 and conducting terminal 3 on insulating body 2 end faces 20, to be arranged with certain distance preferable, so that electric connector 1 more stably is installed on the substrate (not shown); In some other embodiment, holding parts 5 also can be arranged parallel the setting with conducting terminal 3.

Claims

1. electric connector, can be installed on the substrate, this electric connector comprises insulating body and is assembled in the plurality of conductive terminals of insulating body, the aforementioned dielectric body is the lengthwise shape, comprise the end face that can be installed on the substrate, front face with end face opposed bottom surface and aforementioned end face of adjacency and bottom surface, it is characterized in that: aforementioned front face and end face intersection are provided with docking port, direction depression and the connection front face of this docking port from end face toward the bottom surface, also be provided with some scarfing slots on the aforementioned docking port, each aforementioned conducting terminal is the J type, one end is the butt end, the other end is a welding ends, aforementioned butt end is provided with the forked contact site, and this contact site is side-prominent in insulating body scarfing slot two.

2. electric connector as claimed in claim 1 is characterized in that: described some scarfing slots middle part is provided with a groove, and this groove is separated into two intervals with aforementioned scarfing slot.

3. electric connector as claimed in claim 1 is characterized in that: described conducting terminal welding ends vertically stretches out the end face setting.

4. as each described electric connector in the claim 1 to 3, it is characterized in that: also be provided with holding parts on the described insulating body end face, this holding parts is accommodated and is stretched out the end face setting.

5. electric connector as claimed in claim 4 is characterized in that: described insulating body end face is provided with depression around holding parts.

6. electric connector as claimed in claim 5 is characterized in that: described some insulating body scarfing slots are positioned at the docking port middle part, and the inner both sides of docking port also are provided with and are parallel to bottom surface and the continuing surface low than scarfing slot.

7. as claim 6 a described electric connector, it is characterized in that: described holding parts is positioned at the docking port both sides external.

8. as claim 7 a described electric connector, it is characterized in that: described holding parts varies in size.

9. as claim 8 a described electric connector, it is characterized in that: described electric connector further comprises a backplate that is assembled in the docking port rear portion.