CN209658537U - Connector - Google Patents
Connector Download PDFInfo
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- CN209658537U CN209658537U CN201920745960.9U CN201920745960U CN209658537U CN 209658537 U CN209658537 U CN 209658537U CN 201920745960 U CN201920745960 U CN 201920745960U CN 209658537 U CN209658537 U CN 209658537U
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- arm
- contact portion
- slot
- force
- connector
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Abstract
The utility model discloses a kind of connectors, including an insulating body, its top surface is recessed downwards along longitudinally and forms a slot, and the two sidewalls of slot longitudinally offer multiple accepting holes, and the two sides of the vertical slot longitudinally of each accepting hole are protruded in opposite directions forms barricade；And multiple metal terminals, correspondence are contained in each accepting hole, each metal terminal includes in the contact portion and holding parts being distributed up and down, contact portion protrudes into slot, holding parts interference is fixed on accepting hole inner wall, is the arm of force between contact portion and holding parts, and arm of force precompressed supports on barricade.The connector of the utility model effectively reduces the problem of crosstalk and antenna effect between terminal.
Description
Technical field
The utility model relates to a kind of connector more particularly to a kind of socket type connectors.
Background technique
As the transmission speed that electronic product requires is getting faster, product will consider to be compatible with old while updating
The problem of version specification.Such as PCIE (bus interface) connector, 4.0 connector of 3.0 connector of PCIE and PCIE, it
Physical interface standards do not change, change is that transmission speed directly promotes one times.This, which allows for connector design, has more
High requirement.Such as the requirement between terminal in terms of crosstalk and antenna effect.However, conventional connector terminal pre-pressing exists
Precompressed position on plastic body is above the contact point of terminal and further from termination contact point, and close to plastic body
Top surface.Such terminal length is longer, and the crosstalk between terminal is also larger；Meanwhile end on the contact point to terminal of terminal
Length is also longer, caused by antenna effect influence it is also larger.
Utility model content
The purpose of the utility model is to provide a kind of connectors to reduce termination contact by shortening the length of terminal
Point is to the length between terminal ends, to solve the problems, such as crosstalk and antenna effect between terminal.
To achieve the above object, the utility model provides a kind of connector, including an insulating body, and top surface is along vertical
Length direction, which is recessed downwards, forms a slot, and the two sidewalls of slot longitudinally offer multiple accepting holes, each accepting hole it is vertical
The two sides of slot longitudinally are protruded in opposite directions forms barricade；And
Multiple metal terminals, correspondence are contained in each accepting hole, and each metal terminal includes in the contact being distributed up and down
Portion and holding parts, contact portion protrude into slot, and the end of contact portion is the upper end of metal terminal, and holding parts interference is fixed on receipts
Hold on the inner wall of hole, be the arm of force between contact portion and holding parts, arm of force precompressed supports on barricade.
The contact portion is bent downwardly to form from arm of force upper end as a further improvement of the utility model,.
As the further improvement of the utility model, the width direction of the arm of force is identical as slot longitudinally, power
The two sides of arm width direction protrude to form precompressed support division, and precompressed support division supports on barricade.
As the further improvement of the utility model, the arm of force includes upper narrow arm and lower wide arm, and contact portion is from upper narrow
The upper end of arm is bent downwardly to form, and precompressed support division is located at the two sides of upper narrow arm.
As the further improvement of the utility model, the arm of force includes upper narrow arm and lower wide arm, and contact portion is from upper narrow
The upper end of arm is bent downwardly to form, and lower width arm precompressed supports on barricade.
The contact portion is bent upwards to be formed from arm of force upper end as a further improvement of the utility model,.
As the further improvement of the utility model, the width direction of the arm of force is identical as slot longitudinally, connects
The width of contact portion is less than the width of the arm of force.
As the further improvement of the utility model, the upper end of the barricade extends to the roof of accepting hole.
As the further improvement of the utility model, the top of each metal terminal is located at the roof of corresponding accepting hole
It lower section and is not contacted with accepting hole roof.
As the further improvement of the utility model, each metal terminal further includes weld part, and weld part is held certainly
The lower end in portion extends to form, the perpendicular or parallel holding parts of weld part.
Compared with prior art, the connector of the utility model has the beneficial effect that:
(1) it is put into arm of force position by the way that metal terminal precompressed is supported the reduction of the position on insulating body, so as to
The part that metal terminal upper contact part end extends is removed, so as to shorten the length of metal terminal, to reduce adjacent gold
Belong to the crosstalk between terminal；And the end of contact portion i.e. the upper end of metal terminal, the contact point of contact portion with contact
The distance between the end in portion is short, so as to reduce antenna effect, to meet the high frequency performance of product.
(2) the precompressed position of metal terminal is reduced to the precompressed of arm of force position and supports on insulating body, so that metal terminal
With enough elasticity and precompression, guarantee that the contact point spacing of the contact portion of each metal terminal is consistent.
Through the following description and in conjunction with the attached drawings, the utility model will become more fully apparent, these attached drawings are for explaining this
The embodiment of utility model.
Detailed description of the invention
Fig. 1 is the perspective view of one connector of the utility model embodiment.
Fig. 2 is the cross-sectional view along Fig. 1 longitudinally.
Fig. 3 is the cross-sectional view along Fig. 1 width direction.
Fig. 4 is the perspective view of the metal terminal in Fig. 1.
Fig. 5 is the cross-sectional view of the connector longitudinally of the utility model embodiment two.
Fig. 6 is the perspective view of the metal terminal of the utility model embodiment two.
Fig. 7 is the cross-sectional view of the connector longitudinally of the utility model embodiment three.
Fig. 8 is the cross-sectional view of the connector width direction of the utility model embodiment three.
Fig. 9 is the perspective view one of the metal terminal of the utility model embodiment three.
Figure 10 is the perspective view two of the metal terminal of the utility model embodiment three.
Figure 11 is the cross-sectional view of the connector longitudinally of the utility model embodiment four.
Figure 12 is the cross-sectional view of the connector width direction of the utility model embodiment four.
Figure 13 is the perspective view one of the metal terminal of the utility model embodiment four.
Figure 14 is the perspective view two of the metal terminal of the utility model embodiment four.
The drawing reference numeral of specific embodiment illustrates:
Insulating body 1, slot 11, plastic cement barricade 11a, fool proof portion 11b, accepting hole 12, roof 12a, side 121, barricade
122；Metal terminal 2, contact portion 21, end 211, the arm of force 22, upper narrow arm 221, lower wide arm 222, precompressed support division 223, fixing
Portion 23, weld part 24；Circuit board 3
Specific embodiment
The embodiments of the present invention are described referring now to the drawings, similar element numbers represent similar member in attached drawing
Part.
Embodiment one
Fig. 1-4 is please referred to, the connector includes an insulating body 1 and multiple metal terminals 2.
The insulating body 1 is lengthwise open insulating body, and top surface is recessed downwards along longitudinally and forms a slot 11, is inserted
Slot 11 supplies an electronic card (not shown) grafting.Multiple intervals point are offered on the two sidewalls of 11 longitudinally of slot
Cloth accepting hole 12, the accepting hole 12 on the two sidewalls corresponds and penetrates through the top bottom two sides of insulating body 1, in slot 11
Accepting hole 12 on the two sidewalls of longitudinally has roof 12a, that is to say, that in the receipts of the side-walls of 11 longitudinally of slot
Holding between the accepting hole 12 at hole 12 and 1 top surface of insulating body has plastic cement barricade 11a, the receipts of the side-walls of 11 longitudinally of slot
Hold the roof 12a namely bottom wall of plastic cement barricade 11a in hole 12.In the accepting hole 12 of the side-walls of 11 longitudinally of slot
Protrusion forms barricade 122 in opposite directions for the two sides 121 of 11 longitudinally of vertical slot, and the upper end of barricade 122 extends to accepting hole 12
Roof 12a.The purpose for designing barricade 122 is by the reduced width of the accepting hole 12 on the side wall of 11 longitudinally of slot.Institute
Stating slot 11 is the non-through slot divided by fool proof portion 11b.
Multiple metal terminals 2 include electrical conduction current terminal, lead signal terminal and earth shield terminal.Described is multiple
Metal terminal 2, which respectively corresponds, to be contained in each accepting hole 12, and the top of each metal terminal 2 is located at corresponding accepting hole 12
Roof 12a below and do not contact with the roof 12a of accepting hole 12.The width direction of each metal terminal 2 and the lengthwise of slot 11
Direction is identical, the longitudinally of the thickness direction vertical slot 11 of each metal terminal 2.Each metal terminal 2 by contact portion 21,
The arm of force 22, holding parts 23 and weld part 24 are constituted.The contact portion 21 has elasticity, and contact portion 21 protrudes from 11 lengthwise side of slot
To sidewall surfaces enter in slot 11, electronic card be inserted into slot 11 in when with contact portion 21 be in electrical contact.Contact portion 21
Lower end is end 211, which is the upper end of metal terminal 2, and contact portion 21 protrudes from 11 sidewall surfaces of slot most
High point is contact point 212, and the partial action between contact point 212 and end 211 is identical as antenna, and contact point 212 and end
The distance between 211 is very short, therefore can reduce antenna effect.The arm of force 22 includes upper narrow arm 221 interconnected under
Wide arm 222, contact portion 21 are bent downwardly to form from the upper end of the upper narrow arm 221 of the arm of force 22, the width of contact portion 21 and upper narrow arm
221 it is of same size.The top for the crooked position that upper narrow arm 221 is formed by bending contact portion 21 is exactly the top of metal terminal 2, should
Top is not contacted with the roof 12a of accepting hole 12.The two sides of upper 221 width direction of narrow arm, which are respectively protruded, forms a precompressed support division
223,223 precompressed of precompressed support division supports on barricade 122, and be precompressed support barricade 122 deviate from slot 11 side,
A retentivity is provided for the top to metal terminal 2.Contact portion 21 is slightly above precompressed support division 223.The holding parts 23
It is downwardly extending from the lower end of lower wide arm 222, and holding parts 23 are fixed on the receiving close to 1 bottom surface of insulating body by interference
On the inner wall in hole 12.The weld part 24 is extended to form from 23 lower end of holding parts, the parallel holding parts 23 of weld part 24, weld part 24
It is to constitute electronic card with circuit board 3 for being welded on a circuit board 3 and be electrically connected.
Indeed through the length for shortening metal terminal 2 in the present embodiment, 2 precompressed of metal terminal is supported into insulation originally
Position on body 1, which reduces, is put into 22 position of the arm of force, and the distance of contact point 212 to the end 211 of contact portion 21 is shortened, from
And the crosstalk between adjacent metal terminal 2 is reduced, reduce antenna effect, to meet the high frequency performance of product.
Embodiment two
Fig. 5-6 is please referred to, the connector includes an insulating body 1 and multiple metal terminals 2.
The insulating body 1 is lengthwise open insulating body, and top surface is recessed downwards along longitudinally and forms a slot 11, is inserted
Slot 11 supplies an electronic card (not shown) grafting.Multiple intervals point are offered on the two sidewalls of 11 longitudinally of slot
Cloth accepting hole 12, the accepting hole 12 on the two sidewalls corresponds and penetrates through the top bottom two sides of insulating body 1, in slot 11
Accepting hole 12 on the two sidewalls of longitudinally has roof 12a, that is to say, that in the receipts of the side-walls of 11 longitudinally of slot
Holding between the accepting hole 12 at hole 12 and 1 top surface of insulating body has plastic cement barricade 11a, the receipts of the side-walls of 11 longitudinally of slot
Hold the roof 12a namely bottom wall of plastic cement barricade 11a in hole 12.In the accepting hole 12 of the side-walls of 11 longitudinally of slot
Protrusion forms barricade 122 in opposite directions for the two sides 121 of 11 longitudinally of vertical slot, and the upper end of barricade 122 extends to accepting hole 12
Roof 12a.The purpose for designing barricade 122 is by the reduced width of the accepting hole 12 on the side wall of 11 longitudinally of slot.Institute
Stating slot 11 is the non-through slot divided by fool proof portion 11b.
Multiple metal terminals 2 include electrical conduction current terminal, lead signal terminal and earth shield terminal.Described is multiple
Metal terminal 2, which respectively corresponds, to be contained in each accepting hole 12, and the top of each metal terminal 2 is located at corresponding accepting hole 12
Roof 12a below and do not contact with the roof 12a of accepting hole 12.The width direction of each metal terminal 2 and the lengthwise of slot 11
Direction is identical, the longitudinally of the thickness direction vertical slot 11 of each metal terminal 2.There are two types of metal terminals 2, two kinds of metal ends
Son 2 is alternately distributed in the accepting hole 12 of the side-walls of the every side of slot 11.One of metal terminal 2 is by contact portion 21, power
Arm 22, holding parts 23 and weld part 24 are constituted.The contact portion 21 has elasticity, and contact portion 21 protrudes from 11 longitudinally of slot
Sidewall surfaces enter in slot 11, electronic card be inserted into slot 11 in when with contact portion 21 be in electrical contact.Under contact portion 21
End is end 211, which is the upper end of metal terminal 2, the highest for protruding from 11 sidewall surfaces of slot of contact portion 21
Point is contact point 212, and the partial action between contact point 212 and end 211 is identical as antenna, and contact point 212 and end 211
The distance between it is very short, therefore antenna effect can be reduced.The arm of force 22 includes upper narrow arm 221 interconnected and lower wide arm
222, contact portion 21 is bent downwardly to form from the upper end of the upper narrow arm 221 of the arm of force 22, the width of contact portion 21 and upper narrow arm 221
It is of same size.The top for the crooked position that upper narrow arm 221 is formed by bending contact portion 21 is exactly the top of metal terminal 2, the top
It is not contacted with the roof 12a of accepting hole 12.Lower 222 precompressed of wide arm supports on barricade 122, and is that precompressed is supported in barricade
122 deviate from the side of slot 11, provide a retentivity for the top to metal terminal 2.Contact portion 21 is higher than lower wide arm 222
Precompressed supports the position on barricade 122.The lower end of the holding parts 23 from lower wide arm 222 is downwardly extending, and holding parts
23 are fixed on by interference close on the inner wall of the accepting hole 12 of 1 bottom surface of insulating body.The weld part 24 is under holding parts 23
End extends to form, the parallel holding parts 23 of weld part 24, and weld part 24 is to make electronic card and electricity for being welded on a circuit board 3
Road plate 3 constitutes electrical connection.Another metal terminal 2 is identical with the structure of metal terminal 2 in embodiment one, is upper narrow
The two sides of 221 width direction of arm, which are respectively protruded, forms a precompressed support division 223, and 223 precompressed of precompressed support division is supported in barricade 122
On.
Indeed through the length for shortening metal terminal 2 in the present embodiment, 2 precompressed of metal terminal is supported into insulation originally
Position on body 1, which reduces, is put into 22 position of the arm of force, and the distance of contact point 212 to the end 211 of contact portion 21 is shortened, from
And the crosstalk between adjacent metal terminal 2 is reduced, reduce antenna effect, to meet the high frequency performance of product.
Embodiment three
Fig. 7-10 is please referred to, the connector includes an insulating body 1 and multiple metal terminals 2.
The insulating body 1 is lengthwise open insulating body, and top surface is recessed downwards along longitudinally and forms a slot 11, is inserted
Slot 11 supplies an electronic card (not shown) grafting.Multiple intervals point are offered on the two sidewalls of 11 longitudinally of slot
Cloth accepting hole 12, the accepting hole 12 on the two sidewalls corresponds and penetrates through the top bottom two sides of insulating body 1, in slot 11
Accepting hole 12 on the two sidewalls of longitudinally has roof 12a, that is to say, that in the receipts of the side-walls of 11 longitudinally of slot
Holding between the accepting hole 12 at hole 12 and 1 top surface of insulating body has plastic cement barricade 11a, the receipts of the side-walls of 11 longitudinally of slot
Hold the roof 12a namely bottom wall of plastic cement barricade 11a in hole 12.In the accepting hole 12 of the side-walls of 11 longitudinally of slot
Protrusion forms barricade 122 in opposite directions for the two sides 121 of 11 longitudinally of vertical slot, and the upper end of barricade 122 extends to accepting hole 12
Roof 12a.The purpose for designing barricade 122 is by the reduced width of the accepting hole 12 on the side wall of 11 longitudinally of slot.Institute
Stating slot 11 is the non-through slot divided by fool proof portion 11b.
Multiple metal terminals 2 include electrical conduction current terminal, lead signal terminal and earth shield terminal.Described is multiple
Metal terminal 2, which respectively corresponds, to be contained in each accepting hole 12, and the top of each metal terminal 2 is located at corresponding accepting hole 12
Roof 12a below and do not contact with the roof 12a of accepting hole 12.The width direction of each metal terminal 2 and the lengthwise of slot 11
Direction is identical, the longitudinally of the thickness direction vertical slot 11 of each metal terminal 2.There are two types of metal terminals 2, two kinds of metal ends
Son 2 is alternately distributed in the accepting hole 12 of the side-walls of the every side of slot 11.One of metal terminal 2 is by contact portion 21, power
Arm 22, holding parts 23 and weld part 24 are constituted.The contact portion 21 has elasticity, and contact portion 21 protrudes from 11 longitudinally of slot
Sidewall surfaces enter in slot 11, electronic card be inserted into slot 11 in when with contact portion 21 be in electrical contact.Under contact portion 21
End is end 211, which is the upper end of metal terminal 2, the highest for protruding from 11 sidewall surfaces of slot of contact portion 21
Point is contact point 212, and the partial action between contact point 212 and end 211 is identical as antenna, and contact point 212 and end 211
The distance between it is very short, therefore antenna effect can be reduced.The arm of force 22 includes upper narrow arm 221 interconnected and lower wide arm
222, contact portion 21 is bent downwardly to form from the upper end of the upper narrow arm 221 of the arm of force 22, the width of contact portion 21 and upper narrow arm 221
It is of same size.The top for the crooked position that upper narrow arm 221 is formed by bending contact portion 21 is exactly the top of metal terminal 2, the top
It is not contacted with the roof 12a of accepting hole 12.Lower 222 precompressed of wide arm supports on barricade 122, and is that precompressed is supported in barricade
122 deviate from the side of slot 11, provide a retentivity for the top to metal terminal 2.Contact portion 21 is higher than lower wide arm 222
Precompressed supports the position on barricade 122.The lower end of the holding parts 23 from lower wide arm 222 is downwardly extending, and holding parts
23 are fixed on by interference close on the inner wall of the accepting hole 12 of 1 bottom surface of insulating body.The weld part 24 is under holding parts 23
End extends to form, the vertical holding parts 23 of weld part 24, and weld part 24 is to make electronic card and electricity for being welded on a circuit board 3
Road plate 3 constitutes electrical connection.Another structure of metal terminal 2 and the holding parts above section of the metal terminal 2 in embodiment one
It is identical, it is respectively to protrude to form a precompressed support division 223 in the two sides of upper 221 width direction of narrow arm, precompressed support division 223 is pre-
It compresses and holds on barricade 122.The weld part 24 of the another kind metal terminal 2 is vertical with holding parts 23.
Indeed through the length for shortening metal terminal 2 in the present embodiment, 2 precompressed of metal terminal is supported into insulation originally
Position on body 1, which reduces, is put into 22 position of the arm of force, and the distance of contact point 212 to the end 211 of contact portion 21 is shortened, from
And the crosstalk between adjacent metal terminal 2 is reduced, reduce antenna effect, to meet the high frequency performance of product.
Example IV
Figure 11-14 is please referred to, the connector includes an insulating body 1 and multiple metal terminals 2.
The insulating body 1 is lengthwise open insulating body, and top surface is recessed downwards along longitudinally and forms a slot 11, is inserted
Slot 11 supplies an electronic card (not shown) grafting.Multiple intervals point are offered on the two sidewalls of 11 longitudinally of slot
Cloth accepting hole 12, the accepting hole 12 on the two sidewalls corresponds and penetrates through the top bottom two sides of insulating body 1, in slot 11
Accepting hole 12 on the two sidewalls of longitudinally has roof 12a, that is to say, that in the receipts of the side-walls of 11 longitudinally of slot
Holding between the accepting hole 12 at hole 12 and 1 top surface of insulating body has plastic cement barricade 11a, the receipts of the side-walls of 11 longitudinally of slot
Hold the roof 12a namely bottom wall of plastic cement barricade 11a in hole 12.In the accepting hole 12 of the side-walls of 11 longitudinally of slot
Protrusion forms barricade 122 in opposite directions for the two sides 121 of 11 longitudinally of vertical slot, and the upper end of barricade 122 extends to accepting hole 12
Roof 12a.The purpose for designing barricade 122 is by the reduced width of the accepting hole 12 on the side wall of 11 longitudinally of slot.Institute
Stating slot 11 is the non-through slot divided by fool proof portion 11b.
Multiple metal terminals 2 include electrical conduction current terminal, lead signal terminal and earth shield terminal.Described is multiple
Metal terminal 2, which respectively corresponds, to be contained in each accepting hole 12, and the top of each metal terminal 2 is located at corresponding accepting hole 12
Roof 12a below and do not contact with the roof 12a of accepting hole 12.The width direction of each metal terminal 2 and the lengthwise of slot 11
Direction is identical, the longitudinally of the thickness direction vertical slot 11 of each metal terminal 2.There are two types of metal terminals 2, two kinds of metal ends
Son 2 is alternately distributed in the accepting hole 12 of the side-walls of the every side of slot 11.One of metal terminal 2 is by contact portion 21, power
Arm 22, holding parts 23 and weld part 24 are constituted.The contact portion 21 has elasticity, and contact portion 21 protrudes from 11 longitudinally of slot
Sidewall surfaces enter in slot 11, electronic card be inserted into slot 11 in when with contact portion 21 be in electrical contact.Contact portion 21 it is upper
End is end 211, which is the upper end of metal terminal 2, the highest for protruding from 11 sidewall surfaces of slot of contact portion 21
Point is contact point 212, and the partial action between contact point 212 and end 211 is identical as antenna, and contact point 212 and end 211
The distance between it is very short, therefore antenna effect can be reduced.The end 211 is not contacted with the roof 12a of accepting hole 12.The power
The upper end of arm 22 is bent upwards to form the contact portion 21, and the width of contact portion 21 is less than the width of the arm of force 22,22 precompressed of the arm of force
Support on barricade 122, and be precompressed support barricade 122 deviate from slot 11 side, for the top to metal terminal 2
One retentivity is provided.Contact portion 21 is higher than 22 precompressed of the arm of force and supports the position on barricade 122.The holding parts 23 are from the arm of force
22 lower end is downwardly extending, and holding parts 23 are fixed on by interference close in the accepting hole 12 of 1 bottom surface of insulating body
On wall.The weld part 24 is extended to form from 23 lower end of holding parts, and the parallel holding parts 23 of weld part 24, weld part 24 is for welding
It connects on a circuit board 3, constitutes electronic card with circuit board 3 and be electrically connected.Another metal terminal 2 and aforementioned gold in the present embodiment
Belong to being a difference in that for terminal 2 and respectively protrudes one precompressed support division 223 of formation, precompressed support division in the two sides of 22 width direction of the arm of force
223 precompressed support on barricade 122.
Indeed through the length for shortening metal terminal 2 in the present embodiment, 2 precompressed of metal terminal is supported into insulation originally
Position on body 1, which reduces, is put into 22 position of the arm of force, and the distance of contact point 212 to the end 211 of contact portion 21 is shortened, from
And the crosstalk between adjacent metal terminal 2 is reduced, reduce antenna effect, to meet the high frequency performance of product.
The utility model can also have other embodiments, and in other embodiments, the slot 11 is also possible to from exhausted
The through slot of 1 longitudinally one end of edge ontology perforation longitudinally other end.Above-described embodiment one and embodiment two and implementation
The width of contact portion 21 in example three can be narrower than the width of upper narrow arm 221.Above-described embodiment one and embodiment two and implementation
Plastic cement barricade 11a in example three can also not have, and accepting hole penetrates through 1 top surface of insulating body directly up.It is for contact portion 21
The metal terminal 2 being bent downwardly to form from 22 upper end of the arm of force, in the case where having precompressed support division 223, contact portion 21 can be with
Precompressed support division 223 is located in same horizontal line, can also be lower than precompressed support division 223；Feelings without precompressed support division 223
Under condition, contact portion 21 can support the position on barricade 122 lower than lower wide 222 precompressed of arm.
Combine most preferred embodiment that the utility model is described above, but the utility model is not limited to above take off
The embodiment shown, and modification, equivalent combinations that various essence according to the present utility model carry out should be covered.
Claims (10)
1. a kind of connector characterized by comprising
One insulating body, top surface are recessed downwards along longitudinally and form a slot, and the two sidewalls of slot longitudinally offer
Multiple accepting holes, the two sides of the vertical slot longitudinally of each accepting hole are protruded in opposite directions forms barricade；And
Multiple metal terminals, correspondence are contained in each accepting hole, each metal terminal include in the contact portion that is distributed up and down and
Holding parts, contact portion protrude into slot, and the end of contact portion is the upper end of metal terminal, and holding parts interference is fixed on accepting hole
It is the arm of force between contact portion and holding parts on inner wall, arm of force precompressed supports on barricade.
2. connector as described in claim 1, it is characterised in that: the contact portion is turned under curved from arm of force upper end
At.
3. connector as claimed in claim 2, it is characterised in that: the width direction and slot longitudinally of the arm of force
Identical, the two sides of arm of force width direction protrude to form precompressed support division, and precompressed support division supports on barricade.
4. connector as claimed in claim 3, it is characterised in that: the arm of force includes upper narrow arm and lower wide arm, contact
Portion is bent downwardly to form from the upper end of upper narrow arm, and precompressed support division is located at the two sides of upper narrow arm.
5. connector as claimed in claim 2, it is characterised in that: the arm of force includes upper narrow arm and lower wide arm, contact
Portion is bent downwardly to form from the upper end of upper narrow arm, and lower width arm precompressed supports on barricade.
6. connector as described in claim 1, it is characterised in that: the contact portion is bent up curved from arm of force upper end
At.
7. connector as claimed in claim 6, it is characterised in that: the width direction and slot longitudinally of the arm of force
Identical, the width of contact portion is less than the width of the arm of force.
8. the connector as described in claim 4 or 5 or 7, it is characterised in that: the upper end of the barricade extends to accepting hole
Roof.
9. the connector as described in claim 4 or 5 or 7, it is characterised in that: the top of each metal terminal is located at phase
It answers below the roof of accepting hole and is not contacted with accepting hole roof.
10. connector as claimed in claim 9, it is characterised in that: each metal terminal further includes weld part, welding
Portion is extended to form from the lower end of holding parts, the perpendicular or parallel holding parts of weld part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745960.9U CN209658537U (en) | 2019-05-22 | 2019-05-22 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745960.9U CN209658537U (en) | 2019-05-22 | 2019-05-22 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658537U true CN209658537U (en) | 2019-11-19 |
Family
ID=68530501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920745960.9U Active CN209658537U (en) | 2019-05-22 | 2019-05-22 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11316306B2 (en) * | 2019-12-25 | 2022-04-26 | Lotes Co., Ltd | Electrical connector |
| CN114649705A (en) * | 2022-05-18 | 2022-06-21 | 深圳市兴万联电子有限公司 | High speed connector |
-
2019
- 2019-05-22 CN CN201920745960.9U patent/CN209658537U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11316306B2 (en) * | 2019-12-25 | 2022-04-26 | Lotes Co., Ltd | Electrical connector |
| CN114649705A (en) * | 2022-05-18 | 2022-06-21 | 深圳市兴万联电子有限公司 | High speed connector |
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