CN202285288U

CN202285288U - Connector and connector component

Info

Publication number: CN202285288U
Application number: CN2011200919889U
Authority: CN
Inventors: 王前炯; 朱庆满; 朱建军
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: 2011-03-31
Filing date: 2011-03-31
Publication date: 2012-06-27
Anticipated expiration: 2021-03-31

Abstract

The utility model discloses a connector and a connector component. The connector component comprises a socket which is provided with a shell and the connector which is in locking fit with the socket, wherein the connector comprises a plug which can be inserted into the shell and a withdrawal mechanism which is arranged on the plug; the shell comprises a fastening elastic sheet which is provided with a fastening hole; the plug comprises a front end which can be inserted into the shell, a rear end which is opposite to the front end, an upper surface which is opposite to the fastening elastic sheet, a guide bump which convexly extends upwards from the upper surface of the plug, and a clamping bump which continuously extends upwards from the upper end of the guide bump partially; the fastening hole accommodates the clamping bump to realize the locking fit; the plug also comprises a guide surface which is arranged on the front side of the guide bump; and the withdrawal mechanism moves along the guide surface to make the fastening elastic sheet separated from the clamping bump to realize unlocking.

Description

Connector and assembly thereof

[technical field]

The utility model relates to a kind of connector and assembly thereof, relates in particular to the fastener matching structure of this connector and assembly thereof.

[technical background]

The U.S. Pat 7 that on April 17th, 2007 was announced; 204; Disclose a kind of connector that is provided with drawing-out mechanism No. 712, it can be clasped with the butt connector that is provided with fastener spring piece, and said connector also comprises the body that above-mentioned drawing-out mechanism is installed; Body is provided with buckle boss that can be contained on the fastener spring piece and the slope that is positioned at buckle boss both sides; The drawing-out mechanism front end is provided with projection, and projection moves along the slope can upwards push fastener spring piece and discharge the buckle boss and is clasped to realize removing, and said connector is in order to realize above function; Requirement is being provided with the inclined-plane that two depressions go down and two independently projections is being set on drawing-out mechanism on the body, fabrication schedule is comparatively numerous and diverse and cost is higher relatively.

Therefore being necessary to design a kind of connector simple in structure, that be easy to make overcomes above-mentioned defective.

[utility model content]

The purpose of the utility model is to provide a kind of connector with drawing-out mechanism, and simple in structure being easy to of its drawing-out mechanism made.

For addressing the above problem; The utility model provides a kind of connector; It comprises can with one be provided with shell the socket snap fit plug and be arranged on the drawing-out mechanism on the plug; Said shell comprises the fastener spring piece that is provided with block button hole; Plug comprises the front end that can insert shell, the rear end relative with front end and the upper surface that is oppositely arranged with fastener spring piece, and said plug comprises the upwardly extending projection that holds of the local continuation of guiding projection and bootstrap projection upper end that is upwards protruded out by the plug upper surface, and block button hole is accommodated and held projection to realize aforementioned snap fit; Said plug also is provided with a guiding face in guiding projection front side, and drawing-out mechanism can make fastener spring piece break away from along moving of guiding face and hold projection to remove aforementioned snap fit.

The purpose of the utility model also is to provide a kind of connector assembly with drawing-out mechanism, and simple in structure being easy to of its drawing-out mechanism made.

For addressing the above problem; The utility model provides a kind of connector assembly; It comprises one be provided with shell socket and with the connector of this socket snap fit; Said connector comprises the plug that can insert shell and is arranged on the drawing-out mechanism on the plug, and said shell comprises the fastener spring piece that is provided with block button hole, and plug comprises the front end that can insert shell, the rear end relative with front end and the upper surface that is oppositely arranged with fastener spring piece; Said plug comprises the upwardly extending projection that holds of the local continuation of guiding projection and bootstrap projection upper end that is upwards protruded out by the plug upper surface; Block button hole is accommodated and is held projection to realize aforementioned snap fit, and said plug also is provided with a guiding face in guiding projection front side, and drawing-out mechanism can make fastener spring piece break away from along moving of guiding face and hold projection to remove aforementioned snap fit.

With respect to prior art, the drawing-out mechanism that connector that the utility model disclosed and assembly thereof are installed have fit structure simple, be easy to make and characteristics that production cost is low.

[description of drawings]

Fig. 1 is the stereogram that meets the connector assembly of the utility model.

Fig. 2 is the stereogram of connector shown in Figure 1.

Fig. 3 is the exploded view of connector shown in Figure 2.

Fig. 4 is the cutaway view of connector assembly shown in Figure 1 along the A-A direction.

Fig. 5 is the part enlarged drawing of connector shown in Figure 3.

Fig. 6 is the part enlarged drawing of connector assembly shown in Figure 4.

[main element symbol description]

Connector assembly 1000 connectors 100

Plug 1 upper surface 10

Screwed hole 105 grooves 106

Mounting groove 107 front ends 11

Rear end 12 shades lid 14

Through hole 140 bolts 15

Guiding projection 16 guiding faces 160

Shoulder 161 holds projection 17

Chamfering 170 abutment faces 171

Shell 2 shell fragments 20

Block button hole 202 pins 21

Cable 3 collets 30

Drawing-out mechanism 4 actuating arms 40

Pushing portion 41 extensions 42

Resilient portion 43 elastic components 430

Operating portion 44 internal circuit board 6

Conducting strip 60

[embodiment]

As depicted in figs. 1 and 2 for meeting the connector assembly 1000 of the utility model; It comprises one be provided with shell 2 socket (not shown) and with the connector 100 of this socket snap fit; Said connector 100 comprises the plug 1 that can insert shell 2 and is arranged on the drawing-out mechanism 4 on the plug 1; Plug 1 comprises the front end 11 that can insert shell 2, the rear end 12 relative with front end 11 and the upper surface 10 that is oppositely arranged with fastener spring piece 20; Said rear end 12 can link to each other with cable and also can link to each other with optical fiber; In the present embodiment, the rear end 12 of plug 1 links to each other with cable 3 and through the cable 3 terminal collets 30 that are provided with cable 3 is fixed on the connector 100, and cable 3 is through electrically connecting with the internal circuit board that is arranged at plug 1 inside 6 and electrically contacting to realize the function transmission through conducting strip on the internal circuit board 6 60 and socket (not shown).

Shell 2 has the sleeve configuration receiving space, and shell 2 comprises the fastener spring piece 20 that is provided with block button hole 202, and a side of shell 2 also is provided with some pins 21, and said pin 21 is used for socket (not shown) is fixedly installed to the external circuit board (not shown).

Extremely shown in Figure 6 like Fig. 3; Plug 1 comprises the upwardly extending projection 17 that holds of the local continuation of guiding projection 16 and bootstrap projection 16 upper ends that is upwards protruded out by upper surface 10; The said projection 17 that holds is formed by local protrusion extension in the middle of the guiding projection 16; Guiding projection 16 both sides have more the part that holds projection 17 and form shoulder 161 respectively, hold projection 17 front sides have one be approximately perpendicular to upper surface 10 abutment face 171, block button hole 202 can be accommodated and held projection 17 to realize snap fit; Plug 1 also is provided with a guiding face 160 in guiding projection 16 front sides, and said guiding face 160 width are roughly the same with the width of guiding projection 16; Drawing-out mechanism 4 comprises and can reach the extension 42 that extends back from pushing portion 41 both sides along the pushing portion 41 that guiding face 160 slides; Said extension 42 be positioned on the shoulder 161 at least in part and extension 42 thickness that are positioned on the shoulder 161 littler than extension 42 thickness of other positions; Can make pushing portion 41 upwards slide and be resisted against on the abutment face 171 to rear drive extension 42, push fastener spring piece 20 simultaneously the projection 17 that holds in the block button hole 202 is discharged to realize removing aforementioned snap fit along guiding face 160.

As shown in Figure 6; Pushing portion 41 on perpendicular to upper surface 10 directions with hold projection 17 and have roughly the same height; And this height is greater than the thickness that is positioned at the extension 42 on the shoulder 161; Before pushing portion 41 upwards slides along guiding face 160, hold the height that projection 17 has more extension 42 and can be used for the aforementioned fastener spring piece 20 of buckle, after pushing portion 41 upwards slides into guiding face 160 upper ends along guiding face 160; Hold projection 17 and be in roughly concordant position because of having roughly the same height with pushing portion 41; Make fastener spring piece 20 to break away from and hold projection 17, hold projection 17 rear sides and also be provided with a chamfering 170 that this chamfering 170 can guide fastener spring piece 20 to break away from from holding projection 17.

As shown in Figure 3; The upper surface 10 of plug 1 leans on 12 places, rear end to be provided with a groove 106; Said guiding projection 16 is located in this groove 106 and this groove 106 has the length that can accommodate the width of aforementioned pushing portion 41 at least and can accommodate aforementioned extension 42 at least, and the degree of depth of this groove 106 is approximately equal to the height of guiding projection 16 and the thickness sum of extension 42.

The upper surface 10 of plug 1 leans on 12 places, rear end to be provided with a mounting groove 107; Drawing-out mechanism 4 comprise can before and after the actuating arm 40 that slides and the resilient portion 43 of being located at actuating arm 40 both sides; Aforementioned extension 42 and pushing portion 41 are arranged on actuating arm 40 front portions; Drawing-out mechanism 4 also comprises the operating portion 44 of being located at actuating arm 40 rear portions, and pull operation portion 44 can be delivered to pulling force on the anterior pushing portion 41 through actuating arm 40, and pushing portion 41 is climbed along guiding face 160; Said resilient portion 43 comprises an elastic component 430; Plug 1 rear end 12 is provided with the mounting groove 107 that can accommodate resilient portion 43 and actuating arm 40, and elastic component 430 is resisted against in the mounting groove 107, and actuating arm 40 drives elastic component 430 distortion back elastic components 430 can provide the resilience force that makes actuating arm 40 recovery home positions.

Said plug 1 also comprises the screwed hole 105 of being located at rear end 12 upper surfaces 10 and the bolt 15 that cooperates with this screwed hole 105; Mounting groove 107 tops are provided with shade lid 14; Shade lid 14 is provided with the through hole 140 corresponding with screwed hole 105; But bolt 15 is fixedly installed in stationary shroud lid 14 on the screwed hole 105 after through through hole 140, and shade lid 14 further is fixed on drawing-out mechanism 4 on the plug 1.

Claims

1. connector; It comprises can with one be provided with shell the socket snap fit plug and be arranged on the drawing-out mechanism on the plug; Said shell comprises the fastener spring piece that is provided with block button hole; Plug comprises the front end that can insert shell, the rear end relative with front end and the upper surface that is oppositely arranged with fastener spring piece; It is characterized in that: said plug comprises the upwardly extending projection that holds of the local continuation of guiding projection and bootstrap projection upper end that is upwards protruded out by the plug upper surface; Block button hole is accommodated and is held projection to realize aforementioned snap fit, and said plug also is provided with a guiding face in guiding projection front side, and drawing-out mechanism can make fastener spring piece break away from along moving of guiding face and hold projection to remove aforementioned snap fit.

2. connector as claimed in claim 1; It is characterized in that: the said projection front side that holds has the abutment face that is approximately perpendicular to upper surface; Guiding projection both sides have more the part that holds projection and form shoulder respectively; Drawing-out mechanism comprises and can reach the extension that extends back from the pushing portion both sides along the pushing portion that guiding face slides; Said extension is positioned on the shoulder at least in part, can make pushing portion upwards slide and be resisted against on the abutment face along guiding face to the rear drive extension, thereby push fastener spring piece simultaneously the projection that holds in the block button hole is discharged to realize removing aforementioned snap fit.

3. connector as claimed in claim 2 is characterized in that: said pushing portion on perpendicular to the upper surface direction with hold projection and have roughly the same height, and this height is greater than the extension thickness that is positioned on the shoulder.

4. connector as claimed in claim 2; It is characterized in that: the upper surface of said plug is provided with a groove; Said guiding projection is located in this groove and this groove has and can accommodate the aforementioned length that pushes the width of arm and can accommodate aforementioned adjutage at least at least, and the degree of depth of this groove is approximately equal to the height of guiding projection and the thickness sum of adjutage.

5. connector as claimed in claim 1 is characterized in that: the said projection rear side that holds is provided with a chamfering, and this chamfering can guide fastener spring piece to break away from from holding projection.

6. connector assembly; It comprises one be provided with shell socket and with the connector of this socket snap fit; Said connector comprises the plug that can insert shell and is arranged on the drawing-out mechanism on the plug; Said shell comprises the fastener spring piece that is provided with block button hole; Plug comprise the front end that can insert shell, the rear end relative with front end and with the upper surface that fastener spring piece is oppositely arranged, it is characterized in that: said plug comprises that the guiding projection that upwards protruded out by the plug upper surface and bootstrap projection upper end are local and continues the upwardly extending projection that holds that block button hole is accommodated and held projection to realize aforementioned snap fit; Said plug also is provided with a guiding face in guiding projection front side, and drawing-out mechanism can make fastener spring piece break away from along moving of guiding face and hold projection to remove aforementioned snap fit.

7. connector assembly as claimed in claim 6; It is characterized in that: the said projection front side that holds has the abutment face that is approximately perpendicular to upper surface; Guiding projection both sides have more the part that holds projection and form shoulder respectively; Drawing-out mechanism comprises and can reach the extension that extends back from the pushing portion both sides along the pushing portion that guiding face slides; Said extension is positioned on the shoulder at least in part, can make pushing portion upwards slide and be resisted against on the abutment face along guiding face to the rear drive extension, thereby push fastener spring piece simultaneously the projection that holds in the block button hole is discharged to realize removing aforementioned snap fit.

8. connector assembly as claimed in claim 7 is characterized in that: said pushing portion on perpendicular to the upper surface direction with hold projection and have roughly the same height, and this height is greater than the extension thickness that is positioned on the shoulder.

9. connector assembly as claimed in claim 7; It is characterized in that: the upper surface of said plug is provided with a groove; Said guiding projection is located in this groove and this groove has and can accommodate the aforementioned length that pushes the width of arm and can accommodate aforementioned adjutage at least at least, and the degree of depth of this groove is approximately equal to the height of guiding projection and the thickness sum of adjutage.

10. connector assembly as claimed in claim 6 is characterized in that: the said projection rear side that holds is provided with a chamfering, and this chamfering can guide fastener spring piece to break away from from holding projection.