CN201252234Y

CN201252234Y - Electrical connector

Info

Publication number: CN201252234Y
Application number: CNU2008200391128U
Authority: CN
Inventors: 陈德金
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: 2008-07-24
Filing date: 2008-07-24
Publication date: 2009-06-03
Anticipated expiration: 2018-07-24

Abstract

The utility model relates to an electrical connector which is used for connecting a high-voltage power supply. The electrical connector comprises an insulator and a plurality of conductive terminals which are held in the insulator; wherein, the conductive terminals comprise an inserting end, a welding plate end and a transitional section arranged between the inserting end and the welding plate end; the insulator is provided with a mounting surface, a top surface arranged opposite to the mounting surface, an inserting surface arranged vertical to the mounting surface and a rear end surface arranged opposite to the inserting surface; the insulator comprises a plurality of inserting units which are laid on the mounting surface and overlap in the vertical direction of the mounting surface; the inserting units is concavely provided with inserting frame openings on the inserting surface towards the rear end surface thereof; and the inserting frame openings of the insulator and the rear end surface are provided with a plurality of separating columns to separate the conductive terminals. The utility model has the advantages of convenient installation and compact structure, and simultaneously can satisfy the needs of preventing the electrical connector from high voltage after the electrical connector is connected in a matching way.

Description

Electric connector

[technical field]

The utility model relates to a kind of electric connector, refers to a kind of high voltage source electric connector especially.

[background technology]

The TaiWan, China patent announcement has disclosed a kind of existing electric connector for D101163 number, and this electric connector comprises insulating body and be contained in the plurality of conductive terminals of insulating body, and insulating body is provided with one and patches frame confession butt connector and connect.Yet this type electric connector is because sole mass and the too small cause of volume, gives picking up and install and having brought very big inconvenience of electric connector; Simultaneously, when a plurality of electric connectors are mounted to circuit board, all to take space on the corresponding plate separately, add that this type electric connector system is used to connect high voltage source, more need to each other to maintain a certain distance, expend area on sizable plate to prevent puncture.

Therefore, need provide a kind of electric connector that can reduce or eliminate above-mentioned shortcoming.

[utility model content]

The technical problems to be solved in the utility model provides a kind of high voltage source connector, so that it is easy for installation, compact conformation guarantees the anti-high pressure needs after electric connector connects simultaneously.

For achieving the above object, this electric connector adopts following technical scheme: a kind of electric connector, system is used to connect high voltage source, comprise insulating body and the plurality of conductive terminals that is contained in insulating body, conducting terminal comprises and patches end, weldering plate end and at the changeover portion that patches between end and the weldering plate end, insulating body is provided with installed surface, the end face relative with installed surface, with vertical face that patches of installed surface and the rear end face relative with the face of patching, described insulating body comprises side by side and in the several jointing unit of the vertical direction stack of installed surface, plug-in units patches the frame mouth in patching to be concaved with towards the direction of rear end face, insulating body patch the frame mouth and rear end face is provided with jube to separate conducting terminal.

Compare with known techniques, the plug-in units of the utility model electric connector has been realized effective integration in the stack of circuit board vertical direction on the basis that does not enlarge the circuit board usable floor area, and the increase of volume and quality also greatly facilitates picks up and install; Simultaneously, insulating body patches the jube that separates conducting terminal that is provided with on frame mouth and the rear end face, also effectively reduces the possibility of high-voltage breakdown.

[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 three-dimensional exploded view of another angle of the utility model electric connector;

Fig. 5 is the view of the utility model electric connector third angle degree.

[embodiment]

See also Fig. 1 to Fig. 5, the utility model electric connector 100 is to be used to connect high voltage source, comprise insulating body 1 and the plurality of conductive terminals 3 that is contained in insulating body 1, insulating body 1 is provided with installed surface 10, the end face 11 relative with installed surface 10, with vertical face that patches 12 of installed surface 10 and the rear end face 13 relative with the face of patching 12, insulating body 1 comprises base portion 14 and is connected in the several jointing unit 15 of base portion 14 both sides, described plug-in units 15 is layed in installed surface 10 side by side and superposes on the vertical direction of installed surface 10, to make full use of corresponding circuit board space, electric connector 100 also is provided with fixing feet 5 at the two ends of face of patching 12 and installed surface 10 intersection, better electric connector 100 is fixed on the circuit board (not shown).

See also Fig. 2 and Fig. 5, described each plug-in units 15 in the face of patching 12 to back end 13 direction be concaved with and patch frame mouth 151, base portion 14 is concaved with rib groove 141 on 13 the direction to back end patching face 12 certainly too, this rib groove 141 itself does not participate in the electrical connection work of plug-in units 15, part that neither plug-in units 15 mainly cooperates buckle 112 as guiding and the reinforcement set up.

See also Fig. 2 to Fig. 4, plurality of conductive terminals 3 is pin-like, comprise patch the end 30 and welding ends 32 and patch the end 30 and welding ends 32 between changeover portion 31, the changeover portion 31 of each conducting terminal 3 is equipped with folding part 311 or bar portion 313, with to the insertion depth of conducting terminal 3, limit with the fixing of insulating body 1 and with the spacing distance of adjacent conductive terminal 3.

See also Fig. 1 to Fig. 5, insulating body 1 patches and also is provided with some jubes 16 on frame mouth 151 and the rear end face 13, described jube 16 is uninterrupted continuously the setting on the space between the adjacent conductive terminal 3, to realize that the separating fully of each conducting terminal 3 only is provided with one section very shallow depression plane 103 to improve its installation capability in insulating body 1 installed surface 10 parts.Described jube 16 comprises first jube 161, second jube 162, the 3rd jube 163 and the 4th jube 164, first jube 161 is positioned at rear end face 13 medium positions to separate the conducting terminal 3 of base portion 14 left and right sides plug-in units 15,162 of second jubes are the L shape, arranged in a crossed manner in length and breadth in insulating body 1 rear end face 13 both sides, separate the conducting terminal 3 that is arranged on the rear end face 13 from direction up and down, described first jube 161 and second jube 162 are provided with further from insulating body 1 Hou end face 13 than plurality of conductive terminals 3 patching on the direction all, to guarantee good breakdown performance; The 3rd jube 163 is located between two conducting terminals 3 of same plug-in units 15, patches conducting terminal 3 in the frame mouth 151 in order to separate same plug-in units 15; The adjacent part of the 4th jube 164 between two plug-in units 15, and the 4th jube 164 patches the setting of end forefront than the 3rd jube 163 more outstanding conducting terminals 3, in order to the conducting terminal 3 that separates different plug-in units 15 better, but the 3rd jube 163 and the 4th jube 164 are the face 12 that patches that arrives, simultaneously, also can when inserting, play by single existing butt joint electric connector (not shown) effect of compatible mating interface, in order to the conducting terminal 3 that separates different plug-in units 15, simultaneously, also can play the effect of compatible mating interface when single existing butt joint electric connector (not shown) inserts, fool proof groove 152 structures that plug-in units 15 is provided with promptly are based on compatible single existing butt joint electric connector (not shown) and are provided with.Each plug-in units 15 of electric connector 100 is formed by two conducting terminals 3 among the embodiment, integrated back plurality of conductive terminals 3 changeover portions 31 are after rear end face 13

first jubes

161 and 162 guiding of second jube, and weldering plate end 32 distributes with identical spacing and extends to installed surface 10 and is provided with.

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, system is used to connect high voltage source, comprise insulating body and the plurality of conductive terminals that is contained in insulating body, conducting terminal comprises and patches end, weldering plate end and at the changeover portion that patches between end and the weldering plate end, insulating body is provided with installed surface, the end face relative with installed surface, with vertical face that patches of installed surface and the rear end face relative with the face of patching, it is characterized in that: described insulating body comprises side by side and in the several jointing unit of the vertical direction stack of installed surface, plug-in units patches the frame mouth in patching to be concaved with towards the direction of rear end face, insulating body patch the frame mouth and rear end face is provided with jube to separate conducting terminal.

2. electric connector as claimed in claim 1 is characterized in that: the aforementioned dielectric body also comprises a base portion, and aforementioned several jointing unit is positioned at the base portion both sides, and base portion is concaved with the rib groove that is independent of plug-in units patching certainly on the direction of rear end face.

3. electric connector as claimed in claim 1 is characterized in that: aforementioned some jubes are provided with on the space of adjacent conductive terminal continuously, to separate conducting terminal fully.

4. electric connector as claimed in claim 1 is characterized in that: aforementioned plurality of conductive terminals is pin-like, and the plurality of conductive terminals changeover portion is after the jube guiding of rear end face is arranged, and weldering plate end distributes with identical spacing.

5. as each described electric connector in the claim 1 to 4, it is characterized in that aforementioned jube comprises first jube, described first jube is positioned at insulating body rear end face medium position to separate the conducting terminal of base left right side plug-in units.

6. electric connector as claimed in claim 5 is characterized in that: aforementioned jube comprises second jube, and described second jube is the L shape, separates each conducting terminal of rear end face both sides respectively.

7. electric connector as claimed in claim 6 is characterized in that: aforementioned jube comprises the 3rd jube, and described the 3rd jube is located between the same conducting terminal that patches in the frame mouth, and outstanding conducting terminal patches the setting of end forefront, but and no show patch face.

8. electric connector as claimed in claim 7, it is characterized in that: aforementioned jube comprises the 4th jube, described the 4th jube is located at the adjacent part between two plug-in units, and the 4th jube patches end forefront setting than the more outstanding conducting terminal of the 3rd jube, and also no show patches face.

9. as 8 described electric connectors of claim the, it is characterized in that: aforementioned first jube and second jube are patching on the direction than plurality of conductive terminals further from rear end face.

10. as 8 described electric connectors of claim the, it is characterized in that: be equipped with tool on some conducting end changeover portions and keep out folding part or bar portion with restriction.