CN205790716U - Electric connector - Google Patents

Abstract

The utility model discloses a kind of electric connector, described electric connector includes that an insulating body, described insulating body opposite sides are respectively equipped with a supporting part；Multiple terminals, are immobilizated in described insulating body respectively, for being electrically conducted with described butt connector；One lever piece, described lever piece has an operating portion, formation two connecting portions are extended towards the bending of insulating body opposite sides from described operating portion opposite end, extend towards the direction bending mutually drawn close from each one end of connecting portion described in two and form a support division, described connecting portion is supported on described supporting part, and described support division upwards supports described butt connector；Being supported in described supporting part as balance pivot by described connecting portion, operate described operating portion when moving downward, described support division moves upward and supports described butt connector and move up, and makes described butt connector easily separate with described adapter.

Description

Electric connector

Technical field

This utility model relates to a kind of electric connector, and espespecially a kind of its separates electric connector easily with butt connector.

Background technology

The electric connector that at present industry uses, for docking one butt connector, for the stable electric connection both realizing, Described butt connector must fasten and be plugged on described electric connector, however for meet miniaturization of electronic products Developing Tendency Gesture, existing electric connector can be more and more frivolous with butt connector, its in the electronic device described in take up space and the most further diminish, Therefore when described butt connector and electric connector contact engaging and separating force are bigger, in narrow space, described butt connector and electricity Adapter separates the most difficult, is unfavorable for the dismounting of described butt connector and described electric connector；Additionally along with electronic equipment Function becomes increasingly abundant, the number of terminals of described electric connector get more and more, terminal is more and more less, described butt connector be electrically connected Connect device when separating, it cannot be guaranteed that as described in butt connector and electric connector completely along as described in terminal grafting direction is parallel separates, Inevitably result in and damage described terminal by pressure, shorten the service life of described electric connector.

Therefore, it is necessary to design the electric connector of a kind of improvement, to overcome the problems referred to above.

Summary of the invention

For background technology problem encountered, the purpose of this utility model is to provide one to make the butt connector can be light The electric connector that pine separates.

For achieving the above object, this utility model employing techniques below means: a kind of electric connector, for a pair in succession Connect device docking, including: an insulating body, described insulating body opposite sides is respectively equipped with a supporting part；Multiple terminals, solid respectively It is held in described insulating body, for being electrically conducted with described butt connector；One lever piece, described lever piece has an operation Portion, extends formation two connecting portions from described operating portion opposite end towards the bending of insulating body opposite sides, from connecting portion described in two Each one end extends towards the direction bending mutually drawn close and forms a support division, and described connecting portion is supported on described supporting part, described Support division upwards supports described butt connector；It is supported in described supporting part as balance pivot, operation by described connecting portion When described operating portion moves downward, described support division moves upward and supports described butt connector and move up, and it is described right to make Connecting connector separates with described adapter.

Further, described support division vertically bends from described connecting portion one end and extends and parallel with described operating portion.

Further, described connecting portion includes bending obliquely from described operating portion extending the linking arm formed, and from institute Stating linking arm horizontal buckling and extend the support arm formed, described support arm is supported in described supporting part；

Further, described connecting portion is additionally provided with a position limit arm, and described position limit arm connects described support arm and protrudes from described Support arm, described position limit arm in horizontal direction block in described supporting part；

Further, described support arm and the mutual eccentric setting of described position limit arm；

Further, described supporting part has a most through through hole and passes for described connecting portion, from described logical Hole upwardly extends formation one first gear stop and is positioned at above described connecting portion and moves up with connecting portion described in block；

Further, extend from described through hole side and form a second gear stop, laterally prolong relative to opposite side from described through hole Stretch the formation one through described supporting part side of breach, extend from described breach and form one the 3rd stopper section, described second stopper section With described third gear stop block in described connecting portion opposite sides；

Further, described butt connector has a plastic body, and the corresponding described support division of described plastic body is provided with convex The grasping part gone out, described support division upwards supports described grasping part；

Further, described butt connector includes that multiple docking terminal and stannum ball, described docking terminal have an extension Portion, extends formation two fixed parts straight up, tilts to prolong towards direction close to each other from fixed part described in two from described extension Stretch formation two first limiting sections, from described extension be inclined upwardly extension formed one second limiting section, described first limiting section and Described second limiting section bends towards away from described operating portion direction, and described first limiting section supports stannum ball in horizontal direction, described Second limiting section upwards supports stannum ball；

Further, described insulating body has one first receiving space and the second receiving space being adjacent, described end Sub and described docking connection is contained in described first receiving space, and described second receiving space more leans on than described first receiving space Nearly described operating portion；

Further, including a metal frame, described metal frame be provided with one opening house described insulating body, described metal frame in Described opening opposite sides is provided with two side between two supporting parts；

Further, described metal frame is respectively equipped with a diapire, described insulating body bottom surface in the another opposite sides of described opening It is provided with depressed part and houses described diapire；

Further, described sidewall is provided with a buckle part in the top of described connecting portion, and a resigning hole, described supports Portion of holding supports described butt connector through described resigning hole.

Compared with prior art, this utility model has the advantages that

In described electric connector, described support division upwards abuts described butt connector, operates described operating portion downward During motion, being supported in the effect of supporting part by described connecting portion, described abutting part can upwards eject described butt connector, makes It easily separates with described electric connector.

[accompanying drawing explanation]

Fig. 1 is the three-dimensional exploded view of this utility model electric connector；

Fig. 2 is the partial enlarged drawing of this utility model electric connector and butt connector；

Fig. 3 is the plugboard chart of this utility model electric connector and butt connector；

Fig. 4 is the axonometric chart that this utility model electric connector is newly disengaged with butt connector；

Fig. 5 is this utility model electric connector and side view during butt connector grafting；

Fig. 6 is the side view that this utility model electric connector is newly disengaged with butt connector.

The drawing reference numeral explanation of detailed description of the invention:

Electric connector 100	Insulating body 1	First receiving space 11	Second receiving space 12
				Supporting part 13	Through hole 131	First gear stop 1311	Second gear stop 1312
Breach 1313	Third gear stop 1314	Depressed part 14	Lever piece 2
				Operating portion 21	Connecting portion 22	Linking arm 221	Support arm 222
Position limit arm 223	Support division 23	Metal frame 3	Opening 31
				The first side wall 311	Clamping part 3111	Resigning hole 3112	Diapire 312
Terminal 4	Butt connector 200	Plastic body 201	Grasping part 2011
				Docking terminal 202	Extension 2021	Fixed part 2022	First limiting section 2023
Second limiting section 2024

[detailed description of the invention]

For ease of being better understood from the purpose of this utility model, structure, feature and effect etc., in conjunction with accompanying drawing with concrete The utility model is described in further detail for embodiment.

As it is shown in figure 1, electric connector 100 of the present utility model, for being electrically connected with a butt connector 200.

Described electric connector 100 includes an insulating body 1, is immobilizated in multiple terminals 4 of described insulating body 1, is installed on One lever piece 2 of described insulating body 1 both sides, a metal frame 3, encloses and is located at described insulating body 1 surrounding.

As shown in figures 1 and 3, described insulating body 1 has one first space 11 and the second space 12 being adjacent, institute Stating terminal 4 and described butt connector 200 is contained in described first space 11, described second space 12 is used for circuit board of stepping down Other electron component, it is to avoid it produces with described insulating body 1 interferes；The opposite sides in described first space 11 one respectively becomes Type has a supporting part 13, described supporting part 13 to have a most through through hole 131, upwards prolongs from described through hole 131 Stretch formation one first gear stop 1311, extend from described through hole 131 side and form a second gear stop 1312, from described through hole 131 relative opposite sides extend laterally the side forming a through described supporting part 13 of breach 1313, prolong from described breach 1313 Stretch formation one third gear stop 1314.

As shown in Fig. 1, Fig. 5 and Fig. 6, described lever piece 2 has an operating portion 21, from described operating portion 21 opposite end court Described supporting part 13 direction extends two connecting portions 22 formed, and from each one end of connecting portion described in two 22 towards the direction mutually drawn close Bending extends the support division 23 formed, and is supported in described supporting part 13 as balance pivot, operation by described connecting portion 22 When described operating portion 21 moves downward, the described support division 23 of the lower section being positioned at described butt connector 200 moves upward and supports Hold described butt connector 200, make described butt connector 200 and described electric connector 100 delamination.

As shown in Figure 2 and Figure 5, further, described operating portion 21 is more than it to the distance of described first receiving space 11 To the distance of described second receiving space 12, the most just can extend the length of described connecting portion 22 as far as possible, promote described thick stick The moment of rod member 2 so that it is operate lighter.It addition, described connecting portion 22 includes linking arm 221, support arm 222 and Position limit arm 223, described linking arm 221 bends extension obliquely and is formed, increases described operating portion 21 downward from described operating portion 21 The space of motion, promotes the handling of described lever piece 2；Described support arm 222 prolongs from described linking arm 221 one end horizontal buckling Stretching formation, and be supported in described supporting part 13, the bending of described support arm 222 one end extends and forms described support division 23, described supports Hold portion 23 and be parallel to described operating portion 21, the most just can ensure when described operating portion 21 moves straight down, described support division 23 Move straight up, make described support division 23 upwards abut described butt connector 200 at vertical direction, make described docking connect Device 200 is parallel with described electric connector 100 to be separated, it is to avoid described butt connector 200 side warpage, damages described terminal 4 by pressure.? In the present embodiment, for making described support arm 222 stably be supported in described supporting part 13, described support arm 222 is through described through hole 131, described first gear stop 1311 is positioned at above described support arm 222 and support arm 222 described in block is the most mobile, institute State second gear stop 1312 and described third gear stop 1314 is positioned at described support arm 222 opposite sides, support arm described in block 222 is the most mobile.In other embodiments, can take the spacing described support arm 222 of other any-mode in Described supporting part 13, is not limited at this.

It addition, also have the described position limit arm 223 protruding its surface on described support arm 222, described position limit arm 223 is positioned at Between described support division 23 and described support arm 222, described position limit arm 223, is kept away in described supporting part 13 in horizontal direction block During exempting from the rotation of described support arm 222, described lever piece 2 is the most mobile.On the present embodiment, described limit Position arm 223 is and the structure of described support arm 222 eccentric setting that in other embodiments, described position limit arm 223 can be other Arbitrarily set-up mode, as long as it can play Horizontal limiting effect, is not limited at this.

As depicted in figs. 1 and 2, described metal frame 3 is provided with an opening 31, is contained in described insulating body 1, described metal frame 3 are provided with two the first side walls 311 between supporting part described in two 13 in described opening 31 opposite sides, and described metal frame 3 is in institute Stating the another opposite sides of opening 31 and be respectively equipped with a diapire 312, described insulating body 1 is provided with a depressed part 14 and is contained in described diapire 312, the most just make described metal frame 3 stably enclose and be located at described insulating body 1.Further, described in two, sidewall 311 is respectively equipped with One clamping part 3111 is positioned at the top of described linking arm 221, and linking arm 221 described in block is the most mobile, it is to avoid described thick stick Rod member 2 damages；Sidewall 311 described in two is additionally provided with a resigning hole 3112, and described support division 23 supports through described resigning hole 3112 Described butt connector 200.

As shown in Figures 2 and 3, described butt connector 200 includes that a plastic body 201, multiple docking terminals 202 hold In the terminal hole of described plastic body 201, the corresponding described support division 23 of described plastic body 201 is provided with a grasping part of protrusion 2011, described support division 23 supports described grasping part 2011, when described support division 23 supports described butt connector 200 with described After electric connector 100 separates, operator grasp described grasping part 2011 again, take away described butt connector 200.Described docking Terminal 202 has an extension 2021, extends formation two fixed parts 2022 straight up from described extension 2021, from described in two Fixed part 2022 tilts to extend towards direction close to each other and forms two first limiting sections 2023, from described extension 2021 to updip Tiltedly extending and form one second limiting section 2024, described first limiting section 2023 and described second limiting section 2024 are towards away from described behaviour Making the bending of direction, portion 21, described first limiting section 2023 supports stannum ball in horizontal direction；Described second limiting section 2024 upwards supports Hold stannum ball, for limiting the height of stannum ball, it is to avoid the limit for height structure of stannum ball is arranged in small described terminal hole, cause welding Time, occur not protecting film phenomenon, it is to avoid failure welding.

As shown in Figure 1 to Figure 3, during this electric connector 100 assembles, first described terminal 4 is molded in institute State insulating body 1, then described metal frame 3 is installed insulating body 1 both sides described in, secondly, by connecting portion described in two 22 points Tong Guo not be fastened in described through hole 131 by breach 1313 described in two, finally described butt connector 200 is pressed into institute from top to bottom State the first receiving space 11；When described butt connector 200 separates with institute electric connector 100, operate described operating portion 21 Move downward, make described support division 23 move upward and support described butt connector 200 to move up, treat described docking terminal After 202 separate with described terminal 4, operate described grasping part 2011, take described butt connector 200 away.

In sum, this utility model electric connector 100 has a following beneficial effect:

(1) described support division 23 upwards abuts described butt connector 200, operates described operating portion 21 when moving downward, Be supported in the effect of supporting part 13 by described connecting portion 22, described support division 23 upwards ejects described butt connector 200, makes It easily separates with described electric connector 100；

(2) described support arm 222 is arranged in horizontal direction, so can ensure that described support division 23 horizontal positioned so that it is perpendicular Directly upwards support described butt connector 200, it is ensured that described butt connector 200 is at vertical direction and described electric connector 100 Parallel separation, it is to avoid damage described terminal 4；

(3) support arm 222 described in institute's first gear stop 1311 block is the most mobile, described second gear stop 1312 He Support arm 222 described in described third gear stop 1314 block excessively moves left and right, and makes described support arm 222 stability line be positioned at described Supporting part 13, strengthens the job stability of described lever piece 2；

(4) the described position limit arm 223 of eccentric setting, it is to avoid in described connecting portion 22 rotation process, mistake in the horizontal direction Degree is mobile and makes described lever piece 2 lose efficacy；

(5) described linking arm 22 extends formation obliquely from described operating portion 21 one end, increase described operating portion 21 to The distance of lower motion, enhances the versatility of described lever piece 2；

Detailed description above is only the explanation of the preferred embodiment of this utility model, and non-therefore limitation this utility model is specially Profit scope, so, all utilization this creation description and the equivalence techniques change for it of diagramatic content institute, it is both contained in this creation specially In the range of profit.

Claims (13)

1. an electric connector, for docking with a butt connector, it is characterised in that including:

One insulating body；

Multiple terminals, are immobilizated in described insulating body respectively, for being electrically conducted with described butt connector；

One lever piece, described lever piece has an operating portion, extends from the bending of described operating portion opposite end and forms two connecting portions It is positioned at insulating body opposite sides, extends formation one from each one end of connecting portion described in two towards the direction bending mutually drawn close and support Portion, described connecting portion is supported on a supporting part, and described support division upwards supports described butt connector；

It is supported in described supporting part as balance pivot by described connecting portion, operates described operating portion when moving downward, described Support division moves upward and supports described butt connector and move up, and makes described butt connector separate with described adapter.

2. electric connector as claimed in claim 1, it is characterised in that: described support division vertically bends from described connecting portion one end and prolongs Stretch and parallel with described operating portion.

3. electric connector as claimed in claim 1, it is characterised in that: described connecting portion includes bending obliquely from described operating portion Extending the linking arm formed, and extend the support arm formed from described linking arm horizontal buckling, described support arm is supported in Described supporting part.

4. electric connector as claimed in claim 3, it is characterised in that: described connecting portion is additionally provided with a position limit arm, described position limit arm Connect described support arm and protrude from described support arm, described position limit arm in horizontal direction block in described supporting part.

5. electric connector as claimed in claim 4, it is characterised in that: described support arm and the mutual eccentric setting of described position limit arm.

6. electric connector as claimed in claim 1, it is characterised in that: described supporting part extends from described insulating body, described Support part has a most through through hole and passes for described connecting portion, upwardly extends formation one first gear from described through hole Stop is positioned at above described connecting portion and moves up with connecting portion described in block.

7. electric connector as claimed in claim 6, it is characterised in that: extend from described through hole side and form a second gear stop, Extend laterally the formation one through described supporting part side of breach from described through hole relative to opposite side, extend formation one from described breach Third gear stop, described second gear stop and described third gear stop block are in described connecting portion opposite sides.

8. as claimed in claim 1 electric connector, it is characterised in that: described butt connector has a plastic body, described in mould The corresponding described support division of glue body is provided with a grasping part of protrusion, and described support division upwards supports described grasping part.

9. electric connector as claimed in claim 1, it is characterised in that: described butt connector includes multiple docking terminal and stannum Ball, described docking terminal has an extension, extends formation two fixed parts straight up from described extension, from fixing described in two Portion tilts to extend formation two first limiting sections towards direction close to each other, and being inclined upwardly to extend from described extension forms one second Limiting section, described first limiting section and described second limiting section bend towards away from described operating portion direction, described first limiting section Supporting stannum ball in horizontal direction, described second limiting section upwards supports stannum ball.

10. as claimed in claim 1 electric connector, it is characterised in that: described insulating body have one first receiving space and with Its second adjacent receiving space, described terminal and described docking connection are contained in described first receiving space, and described second receives Hold space than described first receiving space closer to described operating portion.

11. electric connectors as claimed in claim 1, it is characterised in that: farther including a metal frame, described metal frame is provided with one Opening houses described insulating body, and described metal frame is provided with two side between two supporting parts in described opening opposite sides.

12. electric connectors as claimed in claim 11, it is characterised in that: described metal frame is in the another opposite sides of described opening respectively Being provided with a diapire, described insulating body bottom surface is provided with depressed part and houses described diapire.

13. electric connectors as claimed in claim 11, it is characterised in that: described sidewall is provided with a buckle part in described connecting portion Top, an and resigning hole, described support division supports described butt connector through described resigning hole.