CN206388907U - A kind of new plug-in type connection terminal - Google Patents
A kind of new plug-in type connection terminal Download PDFInfo
- Publication number
- CN206388907U CN206388907U CN201720115671.1U CN201720115671U CN206388907U CN 206388907 U CN206388907 U CN 206388907U CN 201720115671 U CN201720115671 U CN 201720115671U CN 206388907 U CN206388907 U CN 206388907U
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- seat
- plastic
- conductive
- pin
- connection terminal
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Abstract
The utility model provides a kind of new plug-in type connection terminal, including：Seat plastic, pin plastic, the conductive clip in the seat plastic and the conductive pin in the pin plastic；The conductive clip is provided with the conductive seat coordinated with the conductive pin, and the seat plastic is provided with eccentric buckle, and the symmetrical centre of the eccentric buckle and the center bias of the conductive seat are misaligned, and the pin plastic is provided with the eccentric neck being clasped with the bias；The lead of the seat plastic is inserted to the guide groove of the pin plastic, and the lead is provided with the limit rib for being provided with and coordinating with the stopper slot in multiple stopper slots, the guide groove.The new plug-in type connection terminal of the utility model is provided with eccentric buckle and eccentric neck, so that binding post integrally engages stabilization, fiting effect is good, limit rib is provided with the guide groove of pin plastic, it can effectively prevent the finger of user from extending into guide groove, IP20 safe class requirement can be met well.
Description
Technical field
The utility model is related to technical field of electricity, more particularly to a kind of binding post.
Background technology
Binding post is exactly a kind of aftermarket product for realizing electrical connection, is industrially divided into the category of connector.
As industrial automatization more and more higher and Industry Control requirement are increasingly stricter, accurate, the consumption of binding post gradually on
Rise.With the development of electronics industry, the use scope of binding post is more and more, and species is also more and more.Binding post
It is the connection of wire for convenience and applies, it is exactly one section of sheet metal being enclosed in inside ambroin in fact, and two ends have
Hole may be inserted into wire, have screw to be used to fasten or unclamp, such as two wires, it is sometimes desirable to connect, and need again sometimes disconnected
Open, at this moment they can just be connected with terminal, and can disconnect at any time, without they are welded or twined
It is easily quick around together.And it is adapted to substantial amounts of wire interconnection, and just there is special terminal block in power industry, terminal box,
Binding post entirely above, individual layer, double-deck, electric current, voltage, it is common, can break etc..Certain compression joint area
It is in order to ensure reliable contacts, and to guarantee by enough electric currents.Shell protection grade (IP codes) is according to it by product
It is dust-proof, prevent that foreign object intrusion, waterproof, the characteristic of blocks moisture are classified.
The terminal product of existing high current plug can not meet IP20 safe class requirement, and finger is possible to touch
Encounter the conductive pin in plug-and-pull port.After inserting is got up between the seat plastic and pin plastic of most of binding posts, if subjected to outside
The contact of power or collision rift, can produce disengaging between seat plastic and pin plastic, overall without certain locking safeguard measure, can lead
Conductive pin loose contact is caused, the effect being conductively connected is influenceed.
Utility model content
(1) technical problem to be solved
The technical problems to be solved in the utility model be to provide it is a kind of be provided with eccentric buckle and limit rib, anti-finger touches
Touch conductive pin, the new plug-in type connection terminal that safety coefficient is high, engaging effect is good.
(2) technical scheme
In order to solve the above technical problems, the utility model provides a kind of new plug-in type connection terminal, including：Seat plastic,
Pin plastic, the conductive clip in the seat plastic and the conductive pin in the pin plastic；The conductive clip is provided with
The conductive seat coordinated with the conductive pin, the conductive pin is connected with the conductive seat, and the seat plastic is provided with eccentric buckle,
The symmetrical centre of the eccentric buckle and the center bias of the conductive seat are misaligned, and the pin plastic is provided with and the bias
The eccentric neck being clasped；The eccentric buckle coordinates with the eccentric neck during installation so that the seat plastic and described
Both pin plastics coordinate firm, will not be touched by outside wiping and make the conductive clip and the conductive pin poor fit, influence is led
Electrically connect effect.The lead of the seat plastic is inserted to the guide groove of the pin plastic, and the lead is provided with multiple
The limit rib coordinated with the stopper slot is provided with stopper slot, the guide groove.The seat plastic before use is not slotting
On the pin plastic, finger can accidentally touch the conductive pin in the guide groove sometimes, cause certain
Potential safety hazard, sets the limit rib in the guide groove, and effect is the size for limiting guide groove, prevents finger due to by mistake
Operate and stretch in the guide groove, the cooperation of the limit rib and the stopper slot can also reduce the lead and insert
It is filled to the shaking volume after the guide groove；When installing the seat plastic, symmetrical centre and the conduction of the eccentric buckle
The center of seat is eccentric, further ensure that finger will not be stretched in the guide groove, and overall safety coefficient is high.
Further, the conductive seat is fallen into the lead, and the conductive pin is fallen into the guide groove, described inclined
Heart buckle is located at the side of the lead, and the guide groove connects the eccentric neck.
Further, the stopper slot includes the first stopper slot, the second stopper slot and the 3rd stopper slot, the limit rib bag
Include with first stopper slot coordinate the first limit rib, with second stopper slot cooperation the second limit rib and with it is described
The 3rd limit rib that 3rd stopper slot coordinates.In actual use, it can be oriented to according to the difference of binding post or according to described
The difference of groove size, correspondingly to set the size of first limit rib, second limit rib and the 3rd limit rib,
Purpose is that the finger for ensuring that limitation user can not be stretched in the guide groove.
Further, the plug-in type connection terminal also includes cover plate, square seat and tune of the spiral-lock on the seat plastic
Screw is saved, the square seat is placed in the seat plastic, and the set screw is threadedly coupled the square seat, the conductive clip
One end through the square seat contacted with the cover plate.
Further, the number of the conductive clip is 2.
Further, the conductive clip, which is provided with, is provided with what is coordinated with the guide protrusions in guide protrusions, the seat plastic
It is oriented to grooving.The guide protrusions and the guiding grooving can play positioning action well to the conductive clip.
Further, the lead is provided with outer chamfering, the guide groove in provided with coordinating with the outer chamfering
Chamfering, the effect of the interior chamfering is similar to the limit rib, can be touched also for the finger of user is prevented because of maloperation
Encounter the conductive pin in the guide groove.
Further, the flexible set of the conductive seat overcoat, after the conductive seat and conductive pin cooperation, the bullet
Property set can apply pressure to the conductive seat, make the cooperation of the conductive seat and the conductive pin even closer.
Further, the eccentric card is buckled provided with thumb press, and the thumb for pressing the seat plastic both sides is pressed
Splenium, now just can be by the overall extraction out of the pin plastic guide groove of the seat plastic.
(3) beneficial effect
Eccentric buckle is provided with the seat plastic of the new plug-in type connection terminal of the utility model, pin plastic is provided with bias
Neck so that binding post integrally engages stabilization, fiting effect is good, and limit rib, Neng Gouyou are provided with the guide groove of pin plastic
Effect prevents the finger of user from extending into guide groove, and IP20 safe class requirement can be met well.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the new plug-in type connection terminal of the utility model；
Fig. 2 is the structural representation of the new plug-in type connection terminal of the utility model；
Fig. 3 is the schematic perspective view of the new plug-in terminal block plastic of the utility model；
Fig. 4 is the schematic perspective view of the new plug-in type connection terminal pin plastic of the utility model；
Fig. 5 is the schematic perspective view that the new plug-in terminal block plastic of the utility model is oriented to slot portion；
Wherein：1 it is a plastic, 2 be pin plastic, 3 be conductive clip, 4 be conductive pin, 5 be conductive seat, 6 is eccentric buckle, 7
It is lead for eccentric neck, 8,9 be guide groove, 10 be stopper slot, 11 be limit rib, 12 be the first stopper slot, 13 is second
Stopper slot, 14 be the 3rd stopper slot, 15 be the first limit rib, 16 be the second limit rib, 17 be the 3rd limit rib, 18 be cover plate,
19 be square seat, 20 be set screw, 21 be guide protrusions, 22 be oriented to grooving, 23 be outer chamfering, 24 be interior chamfering, 25 be
Resilient sleeve, 26 are thumb press.
Embodiment
Refering to Fig. 1~Fig. 5, the utility model provides a kind of new plug-in type connection terminal, including：Seat plastic 1, pin plastic
The 2nd, conductive clip 3 in present plastic 1 and the conductive pin 4 in pin plastic 2 are installed；Conductive clip 3 is provided with to be coordinated with conductive pin 4
Conductive seat 5, conductive pin 4 and conductive seat 5 are attached by the form of shaft hole matching in the present embodiment, seat plastic 1
Provided with eccentric buckle 6, the symmetrical centre of eccentric buckle 6 and the center bias of conductive seat 5 are misaligned, pin plastic 2 provided with
The eccentric neck 7 that eccentric buckle 6 coordinates；Eccentric buckle 6 coordinates with eccentric neck 7 during installation so that seat plastic 1 and pin plastic 2
Both coordinate firm, will not be touched by outside wiping and make conductive clip 3 and the poor fit of conductive pin 4, influence is conductively connected effect.
The lead 8 of seat plastic 1 is inserted to the guide groove 9 of pin plastic 2, and lead 8 is provided with multiple stopper slots 10, guide groove 9
Provided with the limit rib 11 coordinated with stopper slot 10.Seat plastic 1 before use is not inserted on pin plastic 2, sometimes hand
Finger can accidentally touch the conductive pin 4 in guide groove 9, cause certain potential safety hazard, and limit rib is set in guide groove 9
11, effect is the size for limiting guide groove 9, prevents finger from being stretched to due to maloperation in guide groove 9, limit rib 11 and limit
The cooperation of position groove 10, can also reduce lead 8 and insert to the shaking volume after guide groove 9；In mounting seat plastic 1, eccentric card
The symmetrical centre of button 6 is eccentric with the center of conductive seat 5, further ensure that finger will not be stretched in guide groove 9, overall
Safety coefficient it is high.
Refering to Fig. 1, Fig. 3 and Fig. 4, conductive seat 5 is fallen into lead 8, and conductive pin 4 is fallen into guide groove 9, eccentric buckle 6
The side of lead 8 is located at, guide groove 9 connects eccentric neck 7.Stopper slot 10 includes the first stopper slot 12, the second stopper slot 13
With the 3rd stopper slot 14, limit rib 11 includes matching somebody with somebody with the first limit rib 15 of the first stopper slot 12 cooperation, with the second stopper slot 13
The second limit rib 16 closed and the 3rd limit rib 17 coordinated with the 3rd stopper slot 14.In actual use, can be according to wiring
The difference of terminal or according to the difference of the size of guide groove 9, correspondingly to set the first limit rib 15, the second limit rib 16 and the
The size of three limit ribs 17, in order to which guaranteeing to limit the finger of user can not stretch in guide groove 9.
Refering to Fig. 1 and Fig. 2, plug-in type connection terminal also includes cover plate 18, square seat 19 and the tune that spiral-lock is present on plastic 1
Screw 20 is saved, square seat 19 is placed in present plastic 1, the threaded connection square of set screw 20 seat 19, one end of conductive clip 3 is passed through
Square seat 19 is contacted with cover plate 18.
Refering to Fig. 5, the number of conductive clip 3 is 2, and conductive clip 3 is provided with guide protrusions 21, seat plastic 1 and is provided with and guiding
The guiding grooving 22 that projection 21 coordinates.Guide protrusions 21 and guiding grooving 22 can play positioning well to conductive clip 3 and make
With.
Refering to Fig. 3 and Fig. 4, lead 8, which is provided with outer chamfering 23, guide groove 9, to be provided with being fallen in the cooperation of outer chamfering 23
Angle 24, the effect of interior chamfering 24 is similar to limit rib 11, can be touched also for the finger of user is prevented because of maloperation
Conductive pin 4 in guide groove 9.
Refering to Fig. 1 and Fig. 2, the flexible set 25 of the overcoat of conductive seat 5, after conductive seat 5 and the cooperation of conductive pin 4, resilient sleeve 25
Pressure can be applied to conductive seat 5, conductive seat 5 is coordinated even closer with conductive pin 4.
Refering to Fig. 1 and Fig. 3, eccentric buckle 6 is provided with thumb press 26, by the thumb press of the both sides of wedge plastic 1
26, now just can be by the overall extraction out of pin plastic 2 guide groove 9 of seat plastic 1.
Eccentric buckle is provided with the seat plastic of the new plug-in type connection terminal of the present embodiment, pin plastic is provided with eccentric card
Groove, eccentric buckle coordinates with eccentric neck so that binding post integrally engages stabilization, and fiting effect is good, the guide groove of pin plastic
Limit rib is inside provided with, can effectively prevent the finger of user from extending into guide groove, IP20 peace can be met well
Full class requirement.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of new plug-in type connection terminal, it is characterised in that including：Seat plastic (1), pin plastic (2), installed in the seat
Conductive clip (3) in plastic (1) and the conductive pin (4) in the pin plastic (2)；The conductive clip (3) is provided with and institute
The conductive seat (5) of conductive pin (4) cooperation is stated, the seat plastic (1) is provided with eccentric buckle (6), pair of the eccentric buckle (6)
Title center and the center bias of the conductive seat (5) are misaligned, and the pin plastic (2) is provided with matches somebody with somebody with the eccentric buckle (6)
The eccentric neck (7) of conjunction；It is described in lead (8) inserting to the guide groove (9) of the pin plastic (2) of the seat plastic (1)
Lead (8) is provided with the limit rib for being provided with and coordinating with the stopper slot (10) in multiple stopper slots (10), the guide groove (9)
(11)。
2. new plug-in type connection terminal as claimed in claim 1, it is characterised in that the conductive seat (5) falls into described lead
In to post (8), the conductive pin (4) is fallen into the guide groove (9), and the eccentric buckle (6) is located at the lead (8)
Side, the guide groove (9) connects the eccentric neck (7).
3. new plug-in type connection terminal as claimed in claim 1, it is characterised in that the stopper slot (10) includes the first limit
Position groove (12), the second stopper slot (13) and the 3rd stopper slot (14), the limit rib (11) include and first stopper slot
(12) the first limit rib (15) for coordinating, the second limit rib (16) coordinated with second stopper slot (13) and with described the
The 3rd limit rib (17) that three stopper slots (14) coordinate.
4. new plug-in type connection terminal as claimed in claim 1, it is characterised in that also including spiral-lock in the seat plastic
(1) cover plate (18), square seat (19) and set screw (20) on, the square seat (19) are placed in the seat plastic (1),
The set screw (20) is threadedly coupled the square seat (19), and one end of the conductive clip (3) passes through square seat (19)
Contacted with the cover plate (18).
5. new plug-in type connection terminal as claimed in claim 1, it is characterised in that the number of the conductive clip (3) is 2
It is individual.
6. new plug-in type connection terminal as claimed in claim 1, it is characterised in that the conductive clip (3) is convex provided with being oriented to
Rise (21), the guiding grooving (22) coordinated with the guide protrusions (21) is provided with the seat plastic (1).
7. new plug-in type connection terminal as claimed in claim 1, it is characterised in that the lead (8) is provided with to be fallen outside
The interior chamfering (24) coordinated with the outer chamfering (23) is provided with angle (23), the guide groove (9).
8. the new plug-in type connection terminal as described in any one of claim 1 to 7, it is characterised in that the conductive seat (5) is outside
It is cased with resilient sleeve (25).
9. the new plug-in type connection terminal as described in any one of claim 1 to 7, it is characterised in that the eccentric buckle (6)
It is provided with thumb press (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720115671.1U CN206388907U (en) | 2017-02-08 | 2017-02-08 | A kind of new plug-in type connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720115671.1U CN206388907U (en) | 2017-02-08 | 2017-02-08 | A kind of new plug-in type connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206388907U true CN206388907U (en) | 2017-08-08 |
Family
ID=59493826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720115671.1U Active CN206388907U (en) | 2017-02-08 | 2017-02-08 | A kind of new plug-in type connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206388907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910660A (en) * | 2017-11-04 | 2018-04-13 | 惠州市信心电器制造有限公司 | A kind of rapid wiring device and electrical accessorie |
| CN108567378A (en) * | 2018-07-06 | 2018-09-25 | 小狗电器互联网科技（北京）股份有限公司 | Battery terminal structure and dust catcher |
-
2017
- 2017-02-08 CN CN201720115671.1U patent/CN206388907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910660A (en) * | 2017-11-04 | 2018-04-13 | 惠州市信心电器制造有限公司 | A kind of rapid wiring device and electrical accessorie |
| CN108567378A (en) * | 2018-07-06 | 2018-09-25 | 小狗电器互联网科技（北京）股份有限公司 | Battery terminal structure and dust catcher |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |