CN105449406B - 90 ° of stable direct press types of contact surpass six class lock pins - Google Patents
90 ° of stable direct press types of contact surpass six class lock pins Download PDFInfo
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- CN105449406B CN105449406B CN201511018655.2A CN201511018655A CN105449406B CN 105449406 B CN105449406 B CN 105449406B CN 201511018655 A CN201511018655 A CN 201511018655A CN 105449406 B CN105449406 B CN 105449406B
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- contact pin
- contact
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- holder
- row
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
- H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2107/00—Four or more poles
Abstract
The present invention relates to a kind of 90 ° of direct press types that contact is stable to surpass six class lock pins, including three contact pin holders and two rows of contact pins；One end of first contact pin holder is equipped with pin slots, and the other end is equipped with card slot and sliding slot, and centre is equipped with the fixed supporting point of arc and movable supporting point；For second contact pin holder in sliding slot, the first contact pin branch is provided with the first contact pin limiting slot；The both ends of first row contact pin are separately mounted in pin slots and the first contact pin limiting slot；Third contact pin holder is equipped with the second contact pin limiting slot in card slot between the second contact pin holder；The both ends of second row contact pin are separately mounted in pin slots and the second contact pin limiting slot；The medial arc portion of two rows of contact pins is supported by the fixed supporting point of arc and movable supporting point.The present invention keeps the installation of contact pin more stable by the collective effect of pin slots, arc fixed supporting point and movable supporting point；And direction can be adjusted, two-way use, two sides can be the contact surface that crystal head is inserted into.
Description
Technical field
The present invention relates to electrical connection fields, more particularly to a kind of 90 ° of direct press types to surpass six class lock pins.
Background technology
Upper and lower two rows of needle trays are offered on the existing 90 degree body parts for surpassing six class contact pin cores, are often arranged there are four needle tray sets
Needle tray embeds a contact pin in each needle tray.90 degree of lock pins of existing structure are required for soldering tin technique, not only the cumbersome system of technique
The problems such as it is big to make difficulty, and is susceptible to solder skip, dry joint；In addition, being not sufficiently stable to the fixation of contact pin in existing structure, hold very much
Easily there is the problem of poor contact；Test is difficult to reach in the transmission performances parameter such as near-end crosstalk, far-end crosstalk and echo
Surpass the standard requirement of six classes.
Invention content
The purpose of the present invention is to provide one kind being not necessarily to soldering tin technique, and contact pin fixation surpasses six class lock pins.
To achieve the above object, the present invention provides a kind of 90 ° of direct press types that contact is stable and surpasses six class lock pins, including first inserts
Needle rack, the second contact pin holder, third contact pin holder, first row contact pin and second row contact pin；The one of the first contact pin holder
End is equipped with pin slots, and the other end is equipped with card slot and sliding slot, and the top surface of the first contact pin holder is equipped with the fixed support of multiple arcs
Point and multiple movable supporting points identical with the fixed number of support points of arc；The first contact pin holder is inserted close to second
One end of needle rack is equipped with the first contact pin limiting slot, and the second contact pin holder both sides are respectively equipped with the first convex block, the second contact pin
Holder is installed on using the first convex block in the sliding slot of the first contact pin holder, and the first contact pin limit is installed in one end of the first row contact pin
It is fixed in the slot of position and by the second contact pin holder, the other end then assigns into pin slots；Arc between the both ends of first row contact pin
Shape portion is supported by the fixed supporting point of arc and movable supporting point；The second contact pin holder close to third contact pin holder one
End is equipped with the second contact pin limiting slot, and the third contact pin holder both sides are respectively equipped with the second convex block, and third contact pin holder utilizes the
Two convex blocks are fixed in the sliding slot of the first contact pin holder, and one end of the second row contact pin is installed in the second contact pin limiting slot and quilt
Third contact pin holder is fixed, and the other end then assigns into pin slots；Curved portion between the both ends of second row contact pin is by arc
Fixed supporting point and the support of movable supporting point.
Wherein, one end that the first row contact pin assigns into pin slots is assigned into second row contact pin in pin slots
One end be on same straight line；The first row contact pin is installed one end in the first contact pin limiting slot and is installed with second row contact pin
One end in second contact pin limiting slot is respectively on two straight lines being mutually parallel.
Wherein, the first contact pin limiting slot is equipped with the first needle tray, third needle tray, the 5th needle tray and the 7th needle tray, described
First row contact pin includes the first contact pin, third contact pin, the 5th contact pin and the 7th contact pin；First contact pin, third contact pin, the 5th
Contact pin and the 7th contact pin are made of the first bending part, the first limiting section and the first wire connecting portion, one end of first bending part
It assigns into pin slots, the first limiting section is installed in the first contact pin limiting slot, and first wire connecting portion is located at the first limiting section
End.
Wherein, the both sides of the first limiting section of first contact pin and the 7th contact pin are equipped with two pairs of symmetrical extensions
The side of first limiting section of platform, the third contact pin and the 5th contact pin is set there are two hanging platform, and the other side is that can shorten third
The rectangular configuration of contact pin and the 5th contact pin intermediate distance；The shape of first needle tray, third needle tray, the 5th needle tray and the 7th needle tray
Shape respectively with the first contact pin, the first limiting section shape adaptation of third contact pin, the 5th contact pin and the 7th contact pin.
Wherein, first wire connecting portion is equipped with the fish-eye shaped through-hole for wiring.
Wherein, the second contact pin limiting slot is equipped with the second needle tray, the 4th needle tray, the 6th needle tray and the 8th needle tray, described
Second row contact pin includes the second contact pin, the 4th contact pin, the 6th contact pin and the 8th contact pin；Second contact pin, the 4th contact pin, the 6th
Contact pin and the 8th contact pin are made of the second bending part, the second limiting section and the second wire connecting portion, one end of second bending part
It assigns into pin slots, the second limiting section is installed in the second contact pin limiting slot, and second wire connecting portion is located at the second limiting section
End.
Wherein, the both sides of the second limiting section of second contact pin and the 8th contact pin are equipped with two pairs of symmetrical extensions
The side of second limiting section of platform, the 4th contact pin and the 6th contact pin is set there are two hanging platform, and the other side is that can shorten the 4th
The rectangular configuration of contact pin and the 6th contact pin intermediate distance；The shape of second needle tray, the 4th needle tray, the 6th needle tray and the 8th needle tray
Shape respectively with the second contact pin, the second limiting section shape adaptation of the 4th contact pin, the 6th contact pin and the 8th contact pin.
Wherein, second wire connecting portion is equipped with the fish-eye shaped through-hole for wiring.
Wherein, the pin slots left and right sides offers dust-proof door limiting slot, and the bottom of the dust-proof door limiting slot opens up
There are two being mechanically fixed column, the first contact pin stent outer front end opens up that there are two inclined-planes.
The beneficial effects of the invention are as follows：90 ° of stable direct press types of contact provided by the invention surpass six class lock pins, the first socket
Curved portion between needle and second row contact pin both ends is against the fixed supporting point of arc, will not be deformed after making contact pin stress；Meanwhile
Curved portion between first row contact pin and second row contact pin both ends is also against movable supporting point, enhances the elasticity of contact pin；And
And first one end of contact pin holder be equipped with pin slots, the end of first row contact pin and second row contact pin is stuck in contact pin and inserts
In slot, contact pin is made not swing.Pass through pin slots, the common work of the fixed supporting point of arc and movable supporting point
With the installation of first row contact pin and second row contact pin is more stable, avoids crystal head insertion and causes contact bad.In addition, the
One contact pin holder, the second contact pin holder and third contact pin holder are mutually to be clamped by the mechanical structure of itself, and pass through contact pin
Limiting slot between holder fixes first row contact pin and second row contact pin, it is therefore not necessary to which welding sequence, not only reduces production
Difficulty and cost, and poor contact caused by solving from the root cause because of solder skip, the dry joint the problems such as；And it can the side of adjusting
To two-way use, two sides can be the contact surface that crystal head is inserted into.
Description of the drawings
Fig. 1 is the explosive view that 90 ° of direct press types provided by the invention surpass six class lock pins；
Fig. 2 is the Facad structure figure that 90 ° of direct press types provided by the invention surpass six class lock pins；
Fig. 2 .1 are structure charts of the Fig. 2 in other direction；
Fig. 3 is the inverse layer structure figure that 90 ° of direct press types provided by the invention surpass six class lock pins；
Fig. 4 is the structure chart of the first contact pin holder of the present invention；
Fig. 5 is the structure chart of the first row contact pin of the present invention；
Fig. 6 is the structure chart of the second contact pin holder of the present invention；
Fig. 7 is the structure chart of the second row contact pin of the present invention；
Fig. 8 is a kind of structure chart of contact pin of the present invention；
Fig. 9 is the structure chart of another socket needle of the present invention.
Main element symbol description is as follows：
11, the first contact pin holder 12, the second contact pin holder
13, third contact pin holder 14, first row contact pin
15, second row contact pin 16, hanging platform
17, rectangular configuration 18, fish-eye shaped through-hole
111, the fixed supporting point of pin slots 112, arc
113, movable supporting point 114, card slot
115, sliding slot 121, the first convex block
122, the second contact pin limiting slot 131, the second convex block
141, the first contact pin 142, third contact pin
143, the 5th contact pin 144, the 7th contact pin
151, the second contact pin 152, the 4th contact pin
153, the 6th contact pin 154, the 8th contact pin.
Specific implementation mode
In order to more clearly state the present invention, the present invention is further described below in conjunction with the accompanying drawings.
Refering to fig. 1-7,90 ° of stable direct press types of contact provided by the invention surpass six class lock pins, including the first contact pin holder
11, the second contact pin holder 12, third contact pin holder, first row contact pin 14 and second row contact pin 15；The one of first contact pin holder 11
End is equipped with pin slots 111, and the other end is equipped with card slot 114 and sliding slot 115, and the top surface of the first contact pin holder 11 is equipped with multiple arcs
Fixed supporting point 112 and multiple movable supporting points identical with fixed 112 quantity of supporting point of arc 113；First inserts
Needle rack 11 is equipped with the first contact pin limiting slot close to one end of the second contact pin holder 12, and 12 both sides of the second contact pin holder are respectively equipped with
First convex block 121, the second contact pin holder 12 are installed on using the first convex block 121 in the sliding slot 115 of first contact pin holder 11, and first
One end of socket needle 14 is installed in the first contact pin limiting slot and is fixed by the second contact pin holder 12, and the other end then assigns into contact pin and inserts
In slot 111；Curved portion between the both ends of first row contact pin 14 is by the fixed supporting point 112 of arc and movable supporting point 113
Support；Second contact pin holder 12 is equipped with the second contact pin limiting slot 122, third contact pin holder two close to one end of third contact pin holder
Side is respectively equipped with the second convex block 131, and third contact pin holder is fixed on the sliding slot of the first contact pin holder 11 using the second convex block 131
In 115, fixed in the second contact pin limiting slot of one end installation 122 of second row contact pin 15 and by third contact pin holder, the other end is then
It assigns into pin slots 111；Curved portion between the both ends of second row contact pin 15 is by the fixed supporting point 112 of arc and activity
Formula supporting point 113 supports.
The movable supporting point of first row contact pin 14 is bigger than the movable supporting point inclined-plane of second row contact pin 15, Neng Goufang
Only deformed when 14 stress of first row contact pin.
Compared to the prior art, 90 ° of stable direct press types of contact provided by the invention surpass six class lock pins, first row contact pin 14
Curved portion between 15 both ends of second row contact pin is against the fixed supporting point 112 of arc, will not be deformed after making contact pin stress；Together
When, the curved portion between 15 both ends of first row contact pin 14 and second row contact pin is also against movable supporting point 113, enhances contact pin
Elasticity；Moreover, one end of the first contact pin holder 11 is equipped with pin slots 111, first row contact pin 14 and second row contact pin 15
End is stuck in pin slots 111, and contact pin is made not swing.Pass through pin slots 111, the fixed supporting point of arc
112 and movable supporting point 113 collective effect, the installation of first row contact pin 14 and second row contact pin 15 is more stable, avoids
Crystal head insertion causes the contact bad.In addition, the first contact pin holder 11, the second contact pin holder 12 and third contact pin holder are
It is mutually clamped by the mechanical structure of itself, and first row contact pin 14 and second is fixed by the limiting slot between contact pin holder
Socket needle 15, it is therefore not necessary to welding sequence, not only reduces production difficulty and cost, and solve from the root cause because solder skip,
The caused poor contact of the problems such as dry joint；And direction can be adjusted, refering to Fig. 2 and Fig. 2 .1, two-way can use, two sides all may be used
To be the contact surface of crystal head insertion.
Refering to Fig. 3, one end and second row contact pin 15 that first row contact pin 14 assigns into pin slots 111 assign into contact pin
One end in slot 111 is on same straight line；First row contact pin 14 installs one end and second row in the first contact pin limiting slot
One end that contact pin 15 is installed in the second contact pin limiting slot 122 is respectively on two straight lines being mutually parallel.
Since the both ends of first row contact pin 14 and second row contact pin 15 can be used as terminals, i.e. the function at both ends can be with
Exchange, therefore this lock pin two-sided can use, eight single uses of contact pin on one side, be on one side pair of four contact pins after preceding four contact pins
Row uses.
Refering to Fig. 5, the first contact pin limiting slot is equipped with the first needle tray, third needle tray, the 5th needle tray and the 7th needle tray, first row
Contact pin 14 includes the first contact pin 141, third contact pin 142, the 5th contact pin 143 and the 7th contact pin 144；First contact pin 141, third are inserted
Needle 142, the 5th contact pin 143 and the 7th contact pin 144 are made of the first bending part, the first limiting section and the first wire connecting portion, and first
One end of bending part assigns into pin slots 111, and the first limiting section is installed in the first contact pin limiting slot, and the first wire connecting portion is located at
The end of first limiting section.
Specifically, the both sides of the first limiting section of the first contact pin 141 and the 7th contact pin 144 are equipped with two pairs symmetrically
Hanging platform 16, the side of the first limiting section of third contact pin 142 and the 5th contact pin 143 sets that there are two hanging platforms 16, and the other side is energy
Enough shorten the rectangular configuration 17 of third contact pin 142 and 143 intermediate distance of the 5th contact pin；First needle tray, third needle tray, the 5th needle tray
With the shape of the 7th needle tray respectively with the first contact pin 141, third contact pin 142, the 5th contact pin 143 and the 7th contact pin 144 first
Limiting section shape adaptation.
Refering to Fig. 7, the second contact pin limiting slot 122 is equipped with the second needle tray, the 4th needle tray, the 6th needle tray and the 8th needle tray, the
Two socket needles 15 include the second contact pin 151, the 4th contact pin 152, the 6th contact pin 153 and the 8th contact pin 154；Second contact pin 151,
Four contact pins 152, the 6th contact pin 153 and the 8th contact pin 154 are made of the second bending part, the second limiting section and the second wire connecting portion,
One end of second bending part assigns into pin slots 111, and the second limiting section is installed in the second contact pin limiting slot 122, and second connects
Line portion is located at the end of the second limiting section.
Specifically, the both sides of the second limiting section of the second contact pin 151 and the 8th contact pin 154 are equipped with two pairs symmetrically
Hanging platform 16, the side of the second limiting section of the 4th contact pin 152 and the 6th contact pin 153 sets that there are two hanging platforms 16, and the other side is energy
Enough shorten the rectangular configuration 17 of the 4th contact pin 152 and 153 intermediate distance of the 6th contact pin；Second needle tray, the 4th needle tray, the 6th needle tray
With the shape of the 8th needle tray respectively with the second contact pin 151, the 4th contact pin 152, the 6th contact pin 153 and the 8th contact pin 154 second
Limiting section shape adaptation.
First limiting section and the first contact pin limiting slot coordinate, and the second limiting section and the second contact pin limiting slot 122 coordinate, and tie
The position-limiting action for closing pin slots 111, being capable of effective fixing plug pin；Due to third contact pin 142 and the 5th contact pin 143, the 4th needle
Slot and the 6th needle tray intermediate rectangular make distance close to circuit is generated, and can play the role of capacitance；First contact pin the 141, the 7th is inserted
The 16 more effective fixing plug pin of double hanging platforms of needle 144, the second contact pin 151 and the 8th contact pin 154, makes lock pin not loosen.
As shown in Figure 8 and Figure 9；This component respectively there are two types of structure type, with the 5th contact pin and the 4th and the 6th insert by third
Position is different among needle.
In the present embodiment, the first wiring and the second wire connecting portion are equipped with the fish-eye shaped through-hole 18 for wiring.First connects
Line and the second wire connecting portion merge lock pin and PCB circuit board using compression joint type, reduce resistance value, avoid scolding tin problem.
In the present embodiment, 111 left and right sides of pin slots offers dust-proof door limiting slot, and the bottom of dust-proof door limiting slot is opened
If there are two column is mechanically fixed, 11 outside front ends of the first contact pin holder open up that there are two inclined-planes.First contact pin 141, third contact pin
142, the 5th contact pin 143, the 7th contact pin 144, the second contact pin 151, the 4th contact pin 152, the 6th contact pin 153 and the 8th contact pin 154
Front end be equipped with arc, can increase the contact surface with crystal head, improve stability.
It these are only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of 90 ° of direct press types that contact is stable surpass six class lock pins, which is characterized in that including the first contact pin holder, the second contact pin
Holder, third contact pin holder, first row contact pin and second row contact pin；One end of the first contact pin holder is equipped with pin slots,
The other end is equipped with card slot and sliding slot, and the top surface of the first contact pin holder is equipped with the fixed supporting point of multiple arcs and is fixed with arc
The identical multiple movable supporting points of formula number of support points；The first contact pin holder is equipped with close to one end of the second contact pin holder
First contact pin limiting slot, the second contact pin holder both sides are respectively equipped with the first convex block, and the second contact pin holder utilizes the first convex block
It is installed in the sliding slot of the first contact pin holder, one end of the first row contact pin is installed in the first contact pin limiting slot and inserted by second
Needle rack is fixed, and the other end then assigns into pin slots；Curved portion between the both ends of first row contact pin is fixed by arc
Supporting point and the support of movable supporting point；The second contact pin holder is limited close to one end of third contact pin holder equipped with the second contact pin
Position slot, the third contact pin holder both sides are respectively equipped with the second convex block, and third contact pin holder is fixed on first using the second convex block
In the sliding slot of contact pin holder, one end of the second row contact pin is installed in the second contact pin limiting slot and is consolidated by third contact pin holder
Fixed, the other end then assigns into pin slots；Curved portion between the both ends of second row contact pin by the fixed supporting point of arc and
Movable supporting point support；
One end that the first row contact pin assigns into pin slots assigns into the at one end in pin slots with second row contact pin
In on same straight line；The first row contact pin installs one end in the first contact pin limiting slot and installs the second contact pin with second row contact pin
One end in limiting slot is respectively on two straight lines being mutually parallel.
2. 90 ° of stable direct press types of contact according to claim 1 surpass six class lock pins, which is characterized in that described first inserts
Needle limiting slot be equipped with the first needle tray, third needle tray, the 5th needle tray and the 7th needle tray, the first row contact pin include the first contact pin,
Third contact pin, the 5th contact pin and the 7th contact pin；First contact pin, third contact pin, the 5th contact pin and the 7th contact pin are by first
Bending part, the first limiting section and the first wire connecting portion are constituted, and one end of first bending part assigns into pin slots, the first limit
Position portion is installed in the first contact pin limiting slot, and first wire connecting portion is located at the end of the first limiting section.
3. 90 ° of stable direct press types of contact according to claim 2 surpass six class lock pins, which is characterized in that described first inserts
The both sides of first limiting section of needle and the 7th contact pin are equipped with two pairs of symmetrical hanging platforms, the third contact pin and the 5th contact pin
The side of the first limiting section set there are two hanging platform, the other side is the square that can shorten third contact pin and the 5th contact pin intermediate distance
Shape structure；First needle tray, third needle tray, the 5th needle tray and the 7th needle tray shape respectively with the first contact pin, third contact pin,
First limiting section shape adaptation of the 5th contact pin and the 7th contact pin.
4. 90 ° of stable direct press types of contact according to claim 2 or 3 surpass six class lock pins, which is characterized in that described first
Wire connecting portion is equipped with the fish-eye shaped through-hole for wiring.
5. 90 ° of stable direct press types of contact according to claim 1 surpass six class lock pins, which is characterized in that described second inserts
Needle limiting slot be equipped with the second needle tray, the 4th needle tray, the 6th needle tray and the 8th needle tray, the second row contact pin include the second contact pin,
4th contact pin, the 6th contact pin and the 8th contact pin；Second contact pin, the 4th contact pin, the 6th contact pin and the 8th contact pin are by second
Bending part, the second limiting section and the second wire connecting portion are constituted, and one end of second bending part assigns into pin slots, the second limit
Position portion is installed in the second contact pin limiting slot, and second wire connecting portion is located at the end of the second limiting section.
6. 90 ° of stable direct press types of contact according to claim 5 surpass six class lock pins, which is characterized in that described second inserts
The both sides of second limiting section of needle and the 8th contact pin are equipped with two pairs of symmetrical hanging platforms, the 4th contact pin and the 6th contact pin
The side of the second limiting section set there are two hanging platform, the other side is the square that can shorten the 4th contact pin and the 6th contact pin intermediate distance
Shape structure；Second needle tray, the 4th needle tray, the 6th needle tray and the 8th needle tray shape respectively with the second contact pin, the 4th contact pin,
Second limiting section shape adaptation of the 6th contact pin and the 8th contact pin.
7. 90 ° of stable direct press types of contact according to claim 5 or 6 surpass six class lock pins, which is characterized in that described second
Wire connecting portion is equipped with the fish-eye shaped through-hole for wiring.
8. 90 ° of stable direct press types of contact according to claim 1 surpass six class lock pins, which is characterized in that the contact pin is inserted
Slot left and right sides offers dust-proof door limiting slot, and the bottom of the dust-proof door limiting slot is opened up there are two being mechanically fixed column, and described the
One contact pin stent outer front end is opened up there are two inclined-plane.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511018655.2A CN105449406B (en) | 2015-12-30 | 2015-12-30 | 90 ° of stable direct press types of contact surpass six class lock pins |
| PCT/CN2016/078723 WO2017113530A1 (en) | 2015-12-30 | 2016-04-07 | Multifunctional modular distribution frame |
| DE212016000258.9U DE212016000258U1 (en) | 2015-12-30 | 2016-04-07 | Multifunctional Modular Wiring Frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511018655.2A CN105449406B (en) | 2015-12-30 | 2015-12-30 | 90 ° of stable direct press types of contact surpass six class lock pins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105449406A CN105449406A (en) | 2016-03-30 |
| CN105449406B true CN105449406B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511018655.2A Active CN105449406B (en) | 2015-12-30 | 2015-12-30 | 90 ° of stable direct press types of contact surpass six class lock pins |
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| Country | Link |
|---|---|
| CN (1) | CN105449406B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE212016000258U1 (en) * | 2015-12-30 | 2018-08-02 | Shanghai Manyi Industrial Co., Ltd | Multifunctional Modular Wiring Frame |
| CN111384617A (en) | 2018-12-28 | 2020-07-07 | 江苏英曼电子工业有限公司 | 90 degrees MINI type vertical compression formula lock pins that contact is stable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584540U (en) * | 2009-11-11 | 2010-09-15 | 上海亚奥电子有限公司 | Enhanced category 6 pin core |
| CN203733989U (en) * | 2013-12-06 | 2014-07-23 | 上海亚奥电子有限公司 | Welding-free direct press type pin core |
| CN205303755U (en) * | 2015-12-30 | 2016-06-08 | 上海曼一实业有限公司 | It surpasses six types of lock pins to contact 90 stable vertical compression formulas |
-
2015
- 2015-12-30 CN CN201511018655.2A patent/CN105449406B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584540U (en) * | 2009-11-11 | 2010-09-15 | 上海亚奥电子有限公司 | Enhanced category 6 pin core |
| CN203733989U (en) * | 2013-12-06 | 2014-07-23 | 上海亚奥电子有限公司 | Welding-free direct press type pin core |
| CN205303755U (en) * | 2015-12-30 | 2016-06-08 | 上海曼一实业有限公司 | It surpasses six types of lock pins to contact 90 stable vertical compression formulas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105449406A (en) | 2016-03-30 |
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