CN108110528A

CN108110528A - Electric connector

Info

Publication number: CN108110528A
Application number: CN201711203768.9A
Authority: CN
Inventors: 龚剑伟
Original assignee: LOTES PRECISION ELECTRONIC (SUZHOU) CO Ltd
Current assignee: LOTES PRECISION ELECTRONIC (SUZHOU) CO Ltd
Priority date: 2017-11-20
Filing date: 2017-11-20
Publication date: 2018-06-01

Abstract

The invention discloses a kind of electric connector, to carry chip module, an insulating body；The insulating body is equipped with an at least claw, and the claw is arranged on the claw one side to clamping chip module and one side wall, and a gap is equipped between the claw and the side wall；One plug member；The plug member is arranged on the gap.The present invention passes through to setting a plug member between insulating body claw and side wall, therefore, when electric connector is subject to external impacts, chip module is caused to hit claw, due to the block of piston part, claw will not be moved towards sidewall direction, so as to which chip module be avoided to depart from insulating body, ensure that good in electrical contact.

Description

Electric connector

【Technical field】

It is espespecially a kind of carrying the electric connector of chip module the present invention relates to a kind of electric connector.

【Background technology】

A kind of electric connector as disclosed in Chinese patent CN201220188930.0, including insulating base and is placed in The chip module of insulating base, chip module are retained on by being located at the elastic arm of insulating base corner in insulating base, and Corresponding each elastic arm is equipped with a blocking part, and blocking part, which is located at the rear of elastic arm and is equipped between corresponding elastic arm, allows The gap of elastic arm deformation.

However, when chip module is positioned in insulating base, due between blocking part and elastic arm there are deformation gap, when by During to external impacts, it is possible to elastic arm excessive deformation can be caused, chip module departs from elastic arm fixing, so as to cause being electrically connected with It touches bad.

Therefore, it is necessary to a kind of new electric connector is designed, to solve the above problems.

【The content of the invention】

For background technology problem encountered, the present invention is by setting a plug between the claw and side wall to insulating body Part is, and it is an object of the present invention to provide a kind of be electrically connected more stable electric connector.

To achieve the above object, the present invention uses following technological means：

One electric connector, to carry chip module, which is characterized in that including：One insulating body；The insulating body is set Have an at least claw, the claw is arranged on the claw one side to clamping chip module and one side wall, and the claw with A gap is equipped between the side wall；One plug member；The plug member is arranged on the gap.

Further, the claw is integrally formed with the insulating body.

Further, the claw is taken shape in the side wall on the insulating body same plane.

Further, the side wall is equipped with a wall frame being oppositely arranged.

Further, the wall frame is equipped with a guiding incline, the chip module to be guided to be put into the insulating body.

Further, the wall frame both sides are symmetrical arranged a first side wall, and the first side wall includes the first vertical plane and the Two vertical planes, first vertical plane protrude from second vertical plane.

Further, the gap is preventing the claw excessive deformation from damaging.

Further, the plug member is arranged on the gap, to block claw deformation resilience.

A kind of electric connector is also particularly provided, to carry chip module, which is characterized in that including：One insulating body； The insulating body is equipped with an at least claw, and the claw is arranged on the claw one to clamping chip module and one side wall Side, and a gap is equipped between the claw and the side wall；One elastic element；The elastic element is connecting the claw With the side wall.

Further, the side wall is equipped with a wall frame being oppositely arranged.

Further, the claw head is arranged on after the wall frame.

Further, the claw is articulated in the insulating body.

Further, the claw is equipped with limiting section in the claw arm both sides.

Further, the claw hook part is between the claw drive-connecting shaft central point and the claw arm.

Further, when the chip module is positioned over the insulating body, chip module interlayer both ends are described in The distance of wall frame is less than chip module upper strata both ends to the distance of the claw hook part.

Compared with prior art, the invention has the advantages that：The present invention passes through the claw to insulating body and side One plug member between wall is set, therefore, when electric connector is subject to external impacts, chip module is caused to hit claw, due to piston part Block, claw will not move towards sidewall direction, so as to which chip module be avoided to depart from insulating body, ensure that good be electrically connected with It touches.

【Description of the drawings】

Fig. 1 is the three-dimensional exploded view of electric connector of the present invention；

Fig. 2 is electric coupler component three-dimensional exploded view of the present invention；

Fig. 3 is the three-dimensional exploded view of electric connector plug member of the present invention；

Fig. 4 is the three-dimensional combination figure of electric connector plug member of the present invention；

Fig. 5 is the view sub-anatomy of electric connector plug member of the present invention；

Fig. 6 is the assembled sectional view of electric connector plug member of the present invention；

Fig. 7 is the second structural upright exploded view of electric connector plug member of the present invention；

Fig. 8 is the second structural upright constitutional diagram of electric connector plug member of the present invention；

Fig. 9 is the second structure assembled sectional view of electric connector plug member of the present invention；

Figure 10 is second embodiment of the invention electric connector three-dimensional exploded view；

Figure 11 is second embodiment of the invention electric coupler component three-dimensional exploded view；

Figure 12 is second embodiment of the invention electric coupler component three-dimensional combination figure；

Figure 13 is second embodiment of the invention electric coupler component assembled sectional view.

The drawing reference numeral explanation of specific embodiment：

Insulating body 1	Terminal 2	Claw 3
			Side wall 11	Base portion 21	Claw head 31
Wall frame 12	Weld part 22	Claw hook part 32
			Guiding incline 121	Fixed part 23	Claw arm 33
The first side wall 13	Transverse arm 24	Limiting section 331
			First vertical plane 131	Elastic arm 241	Drive-connecting shaft 34
Second vertical plane 132	Contact site 242	Straight slot 35
			Groove 14	Chip module 4	Mounting hole 36
Terminal containing slot 15	Interlayer 41	Plug member 5
			Barricade 16	Upper strata 42	Plate-shaped bar body 51
Bottom wall 17	Gap 6	Piston part 52
			Mounting groove 18	Elastic element 7

【Specific embodiment】

For ease of being better understood from the purpose of the present invention, structure, feature and effect etc., in conjunction with attached drawing and specific implementation The invention will be further described for mode.

Fig. 1 to Fig. 6 show the electric connector of the present invention, and including an insulating body 1, multiple terminals 2 are contained in insulation In body 1, a chip module 4 is immobilizated in 1 and one plug member 5 of insulating body on insulating body 1.

As shown in Figure 1 to Figure 3, the insulating body 1 includes at least one and the 1 integrally formed claw 3 of insulating body And one be arranged on 3 one side of claw side wall 11, between the claw 3 and the side wall 11 be equipped with a gap 6, the gap 6 to Prevent 3 excessive deformation of claw from damaging, and the claw 3 is grown with the side wall 11 in 1 same plane of insulating body, The wall frame 12 extended from 11 both ends of side wall towards 4 direction of chip module.12 top of wall frame, which is equipped with, leads tiltedly Face 121 is positioned over to guide the chip module 4 in the insulating body 1, when the chip module 4 is placed in the insulation When in body 1, chip module 4 described in 3 clamping of claw.

As shown in Figure 1, the terminal 2 has a base portion 21, a weld part 22 is extended downwardly from the base portion 21, described in 21 lower end of base portion extends laterally a fixed part 23, and a transverse arm 24 is extended laterally from 21 upper end of base portion, anti-along the transverse arm 24 To one elastic arm 241 of extension to 21 top of base portion, extend a contact site 242 to the base portion 21 from 241 end of elastic arm Opposite side, the contact site 242 are electrically connected with the chip module 4.

As shown in Figure 1, the insulating body 1 is equipped with multiple terminal containing slots 15, the terminal containing slot 15 is set in place The first side wall 13 in 12 both sides of wall frame, each the first side wall 13 are respectively symmetrically set there are four the terminal containing slot 15, isolate each terminal 2 equipped with a barricade 16 between each terminal containing slot 15, the terminal containing slot 15 is in square Shape, the first side wall 13 are equipped with the first vertical plane 131 and the second vertical plane 132, the contact site 242 of the terminal 2 First vertical plane 131 is exposed to, the base portion 21 and the weld part 22 of the terminal 2 are exposed to described second vertically Face 132.A groove 14 is equipped between the wall frame 12 and the first side wall 13, the groove 14 is opened up to described first vertically Below face 131 and 132 interface of the second vertical plane, 14 width of groove is much smaller than 11 width of side wall.

As shown in Figures 1 to 4, the gap 6 between the claw 3 and the side wall 11 is equipped with a plug member 5, the plug member 5 The piston part 52 extended downwardly out including a plate-shaped bar body 51 and from 51 both ends of plate-shaped bar body.When the chip module 4 are placed in the insulating body 1, described in 3 clamping of claw during chip module 4, the piston part 52 be arranged on the claw 3 with In the gap 6 between the side wall 11, therefore, when electric connector is subject to external impacts, cause the chip module 4 The claw 3 is hit, due to the block of the piston part 52, the claw 3 will not be moved towards 11 direction of side wall, so as to avoid The chip module 4 departs from the insulating body 1.As shown in Figure 7 to 9, the plug member 5 can be also made of independent two parts.

It is the connector of second embodiment of the invention as shown in Figure 10 to Figure 13, including an insulating body 1, multiple terminals 2 are contained in the insulating body 1, and a chip module 4 is immobilizated in the insulating body 1.Exist with first embodiment difference In claw 3 has a drive-connecting shaft 34, and the drive-connecting shaft 34 is articulated in the bottom wall 17 of the insulating body 1, from the claw arm 33 open up a straight slot 35 to the drive-connecting shaft 34, and a /V is extended in 33 both sides of claw arm towards 34 direction of drive-connecting shaft Portion 331, when the insulating body 1 does not place the chip module 4, the limiting section 331 supports the bottom wall of the insulating body 1 17, claw 3 is close to each other described in block, increases the step of separating claw 3 when avoiding placing the chip module 4.It is described Claw head 31 is located at after the wall frame 12, and when placing the chip module 4, the chip module 4 can preferential contact institute The guiding incline 121 of wall frame 12 is stated, contacts the claw 3 afterwards, the claw hook part 32 is located at 3 drive-connecting shaft of claw, 34 center Between point and the claw arm 33, it is possible to increase the claw 3 puts the clamping power of the chip module 4, the chip module 4 When being placed in the insulating body 1, the distance of 41 both ends of interlayer to the wall frame 12 of the chip module 4 is less than the core 42 both ends of upper strata of piece module 4 are to the distance of the claw hook part 32, and when receiving external impacts, the chip module 4 is hit During the claw 3 to the wall frame 12, the claw hook part 32 will not depart from the clamping to the chip module 4.The card 33 top of pawl arm is equipped with a mounting hole 36, and a mounting groove 18 is equipped with the corresponding side wall 11 of the claw 3, described An elastic element 7 is equipped between mounting hole 36 and the mounting groove 18, to connect the claw 3 and the side wall 11.

In conclusion electric connector of the present invention has following advantageous effect：

(1) present invention between claw 3 and side wall 11 by setting plug member 5, when electric connector is subject to external impacts, causes Chip module 4 is made to hit claw 3, due to the block of piston part 52, claw 3 will not be moved towards 11 direction of side wall, so as to avoid chip Module 4 departs from the insulating body 1.

(2) plug member 5 is there are two types of structure, and first structure is for a plate-shaped bar body 51 and from 51 both ends of plate-shaped bar body to downward The piston part 52 stretched out, the structure can conveniently pick and place installation.Second structure can be made of independent two parts, which can save material Material reduces space.

(3) claw hook part 32 is located between the central point of the drive-connecting shaft 34 of claw 3 and claw arm 33, makes 3 clamping of claw Power increases, and has better clamping effect to chip module 4, so as to ensure that stability in electrical contact.

(4) claw arm 33 is equipped with a limiting section 331, non-chip placement module 4, and limiting section 331 can support the insulation 1 bottom wall 17 of body so as to prevent two claws 3 close to each other, is needed when reducing chip placement module 4 first by 3 separated step of claw Suddenly.

(5) when 3 chip module 4 of claw is positioned over the insulating body 1,41 both ends of interlayer of chip module 4 to wall frame 12 distance be less than chip module 4 42 both ends of upper strata to claw hook part 32 distance, when electric connector is subject to external impacts, Chip module 4 can first hit claw 3, at this point, claw 3 can be towards 11 direction displacement of side wall, then, chip module 4 can strike Wall frame 12, the displacement of the stopping of claw 3 at this time, claw hook part 32 will not depart from the clamping to chip module 4, good so as to ensure that It is in electrical contact.

Detailed description above is only the explanation of the preferred embodiments of the invention, non-therefore the limitation present invention the scope of the claims, So all equivalence techniqueses with carried out by this creation specification and diagramatic content change, the scope of the claims of the present invention is both contained in It is interior.

Claims

A 1. electric connector, to carry chip module, which is characterized in that including：

One insulating body；The insulating body is equipped with an at least claw, and the claw is to clamping chip module and one side wall Arranged on the claw one side, and a gap is equipped between the claw and the side wall；

One plug member；The plug member is arranged on the gap.
2. electric connector as described in claim 1, it is characterised in that：The claw is integrally formed with the insulating body.
3. electric connector as described in claim 1, it is characterised in that：The claw takes shape in the insulation originally with the side wall On body same plane.
4. electric connector as described in claim 1, it is characterised in that：The side wall is equipped with a wall frame being oppositely arranged.
5. electric connector as claimed in claim 4, it is characterised in that：The wall frame both sides are equipped with a guiding incline, to guide The chip module is put into the insulating body.
6. electric connector as claimed in claim 4, it is characterised in that：The wall frame both sides are symmetrical arranged a first side wall, institute Stating the first side wall includes the first vertical plane and the second vertical plane, and first vertical plane protrudes from second vertical plane.
7. electric connector as described in claim 1, it is characterised in that：The gap is preventing the claw excessive deformation from damaging It is bad.
8. electric connector as described in claim 1, it is characterised in that：The plug member is arranged on the gap, to described in block Claw deformation resilience.
A 9. electric connector, to carry chip module, which is characterized in that including：

One insulating body；The insulating body is equipped with an at least claw, and the claw sets to clamping chip module and side wall In the claw one side, and a gap is equipped between the claw and the side wall；

One elastic element；The elastic element is connecting the claw and the side wall.
10. electric connector as claimed in claim 9, it is characterised in that：The side wall is equipped with a wall frame being oppositely arranged.
11. electric connector as claimed in claim 10, it is characterised in that：The wall frame is equipped with a guiding incline, to guide It states chip module and is put into the insulating body.
12. electric connector as claimed in claim 10, it is characterised in that：The claw head is arranged on after the wall frame.
13. electric connector as claimed in claim 9, it is characterised in that：The claw is articulated in the insulating body bottom wall.
14. electric connector as claimed in claim 9, it is characterised in that：The claw is equipped with limit in the claw arm both sides Position portion.
15. electric connector as claimed in claim 9, it is characterised in that：The claw hook part is located in the claw drive-connecting shaft Between heart point and the claw arm.
16. electric connector as claimed in claim 9, it is characterised in that：When the chip module is positioned over the insulating body, The distance of chip module interlayer both ends to the wall frame is less than chip module upper strata both ends to the claw hook part Distance.