CN109755807A

CN109755807A - Bayonet connector

Info

Publication number: CN109755807A
Application number: CN201711057274.4A
Authority: CN
Inventors: 孙卫国; 徐光磊
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Foxconn Interconnect Technology Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Foxconn Interconnect Technology Ltd
Priority date: 2017-11-01
Filing date: 2017-11-01
Publication date: 2019-05-14
Also published as: TWI763936B; TW201924154A

Abstract

Present invention discloses a kind of bayonet connectors, it includes the lengthwise pedestal for carrying conductive terminal, positioned at pedestal both ends and perpendicular to a pair of catches arm of pedestal, the pedestal is provided with lengthwise slot, card accommodating space is formed between the pedestal and a pair of catches arm, the bayonet connector further includes the masking shell for covering the pedestal Yu the card accommodating space.The shield effectiveness of the bayonet connector is preferable.

Description

Bayonet connector

[technical field]

The present invention is in relation to a kind of bayonet connector more particularly to a kind of shielding construction of bayonet connector.

[background technique]

Chinese utility model patent announces No. CN206364220 and discloses a kind of edge clamping connector component comprising card Edge connector and its docking card.The bayonet connector include insulating body, several conductive terminals for being installed on insulating body and Metal latch fastener.Metal latch fastener is installed on the insulating body to latch the docking card.The insulating body includes lengthwise Main part, the end arms that extends anteriorly out of main body both ends and continue the clasp arm extended forward from the end arms.It is described Main part includes the first side wall and second sidewall relative to each other.It is formed and is inserted between the first side wall and the second sidewall The slot is inserted into the front end of slot, the docking card.The metal latch fastener attaches the clasp arm.The metal latch fastener Including the first metal latch fastener and the second metal latch fastener.The first metal latch fastener and the second metal latch fastener cooperate To latch the docking card.

[summary of the invention]

The technical problems to be solved by the present invention are: providing a kind of preferable bayonet connector of shield effectiveness.

In order to solve the above technical problems, the present invention adopts the following technical scheme:

A kind of bayonet connector comprising carry the lengthwise pedestal of conductive terminal, be located at pedestal both ends and perpendicular to base A pair of catches arm of seat, the pedestal are provided with lengthwise slot, and card accommodating space is formed between the pedestal and a pair of catches arm, The bayonet connector further includes the masking shell for covering the pedestal Yu the card accommodating space.

Compared with the existing technology, masking shell of the invention coats the pedestal and the card accommodating space, coats range Wider, screening effect is more preferably.

[Detailed description of the invention]

Fig. 1 is the perspective view of edge clamping connector component of the present invention.

Fig. 2 is the stereogram exploded view of edge clamping connector component shown in Fig. 1.

Fig. 3 is the perspective view of shielding shell shown in Fig. 2.

Fig. 4 is the stereogram exploded view of shielding shell shown in Fig. 3.

Fig. 5 is the perspective view after the removal shielding shell of bayonet connector shown in Fig. 2.

Fig. 6 is cross-sectional view of the bayonet connector shown in Fig. 1 along the direction A-A.

[specific embodiment]

The present invention that the following detailed description will be further explained with reference to the above drawings.

Refering to fig. 1 to Fig. 2, the invention discloses a kind of edge clamping connector components 100 comprising bayonet connector 10, electricity Subcard 40 and the external circuit board 50.The bayonet connector 10 is installed on described the external circuit board 50, the electronic card 40 Bayonet connector 10 is inserted into one end, is electrically connected to establish between electronic card 40 and the external circuit board 50.

Refering to Fig. 3 to Fig. 6, the bayonet connector 10 includes carrying the lengthwise pedestal 11 of conductive terminal 20 and positioned at base 11 both ends of seat and a pair of catches arm 119 perpendicular to pedestal 11.Card receiving is formed between the pedestal 11 and a pair of catches arm 119 Space 110.The pedestal 11 is provided with lengthwise slot 118.The lengthwise slot 118 is inserted into one end of the electronic card 40.Institute State the rear end face that pedestal 11 is equipped with mounting surface 112, interface 113, the top surface 111 of opposite mounting surface 112, opposite interface 113 114 and the both sides of the face 115 positioned at 11 lengthwise both ends of pedestal.The bayonet connector 10 further includes covering pedestal 11, lock catch arm 119 and the card accommodating space 110 masking shell 30.The masking shell 30 includes fixed and covers the first of pedestal 11 Shell 31 and cover card accommodating space 110 second shell 32.The second shell 32 is connected to first by connector 33 Shell 31.The first shell 31 is worked in coordination with the second shell 32, and range of defilade is wider, and screening effect is more preferably.

First shell 31 includes the first master of the top surface 111 for covering pedestal 11 respectively, rear end face 114 and both sides of the face 115 Body portion 310, and cover the adjutage 318 of two lock catch arms 119.First main part 310 includes the first roof 311, the One rear wall 313 and two the first side walls 314.First roof 311 is equipped with the first reinforcing rib 312, so that first shell 31 be made to have There is preferable intensity.The first side wall 314 is equipped with securing groove 316, and the pedestal 11 is equipped with and outwardly protrudes from its side end face 115 Costal 117, the costal 117 is fastened in securing groove 316.The first side wall 314 is equipped with elastic slice 317, and the pedestal 11 is set There is the groove 116 being recessed inwardly from its side end face 115,317 elasticity of elastic slice is connected in groove 116.It designs in this way, makes the The fixing effect of one shell 31 and pedestal 11 is more preferably.The first shell 31 is equipped with from the lower edge of adjutage 318 and extends downwardly Welding foot 320, the welding foot 320 is inserted into the welding hole 51 for being welded in the setting of the external circuit board 50.

The second shell 32 includes the second roof 321, the second antetheca 323 and two second sidewalls 325.Second antetheca 321 lower edge bends inwards to form folding portion 324, and user's feel can be enabled relatively comfortable.Second sidewall 325 includes close to the The first part 326 of two antethecas 323 and the second part extended from the first part 326 far from second antetheca 323 328.The second part 328 is equipped with the second through-hole 329.The first side wall 314 of the first shell 31 is equipped with first through hole 315.The connector 33 passes through the first through hole 315 and the second through-hole 329, thus by first shell 31 and second shell 32 It connects, the second shell 32 can be around 31 flip-flop movement of first shell.If the first part 326 is equipped with dry elasticity Piece 327, the adjutage 318 are equipped with several holding holes 319, and the correspondence of elastic piece 327 is fastened in the holding hole 319, from And second shell 32 is fastened in first shell 31.Second roof 321 is equipped with several second reinforcing ribs 322, to make the Two shells 32 have preferable intensity.

In conclusion the above is merely preferred embodiments of the present invention, should not be limited the scope of the invention with this, i.e., it is all It is that should still belong to the invention patent according to simple equivalent changes and modifications made by claims of the present invention and description In the range of covering.

Claims

1. a kind of bayonet connector comprising carry the lengthwise pedestal of conductive terminal, be located at pedestal both ends and perpendicular to pedestal A pair of catches arm, the pedestal is provided with lengthwise slot, card accommodating space is formed between the pedestal and a pair of catches arm, Be characterized in that: the bayonet connector further includes the masking shell for covering the pedestal Yu the card accommodating space.

2. bayonet connector as described in claim 1, it is characterised in that: the masking shell includes fixed and covers in pedestal First shell and cover second shell in card accommodating space, the second shell is connected to first shell by connector.

3. bayonet connector as claimed in claim 2, it is characterised in that: the pedestal is equipped with mounting surface, interface, opposite peace The top surface in dress face, the rear end face of opposite interface and the both sides of the face positioned at pedestal lengthwise both ends, first shell include hiding respectively First main part of the top surface of lid pedestal, rear end face and both sides of the face, and cover the adjutage of two lock catch arms.

4. bayonet connector as claimed in claim 3, it is characterised in that: first main part includes the first roof, first Rear wall and two the first side walls, the first side wall are equipped with securing groove, and the pedestal is equipped with the costal outwardly protruded from its side end face, The costal is fastened in securing groove.

5. bayonet connector as claimed in claim 4, it is characterised in that: the first side wall is equipped with elastic slice, and the pedestal is set There is the groove being recessed inwardly from its side end face, the elastic slice elasticity is connected in groove.

6. bayonet connector as claimed in claim 3, it is characterised in that: before the second shell is including the second roof, second Wall and two second sidewalls, second sidewall include the first part of close antetheca and extend from the first part far from the antetheca Second part, the first part is equipped with several elastic pieces, and the adjutage is equipped with several holding holes, and the elastic piece is corresponding It is fastened in the holding hole.

7. bayonet connector as claimed in claim 6, it is characterised in that: the first side wall is equipped with first through hole, and described the Two parts are equipped with the second through-hole, and the connector passes through the first through hole and the second through-hole.

8. bayonet connector as claimed in claim 6, it is characterised in that: the roof of first, second shell, which is equipped with, to be added Strengthening tendons.

9. bayonet connector as claimed in claim 6, it is characterised in that: the lower edge of second antetheca bends inwards to be formed Folding portion.

10. bayonet connector as claimed in claim 3, it is characterised in that: the first shell is equipped with from the following of adjutage The welding foot that edge extends downwardly, the welding foot insertion are welded in the welding hole of the external circuit board setting.