CN207233995U - A kind of buckle type electric connector - Google Patents
A kind of buckle type electric connector Download PDFInfo
- Publication number
- CN207233995U CN207233995U CN201720775104.9U CN201720775104U CN207233995U CN 207233995 U CN207233995 U CN 207233995U CN 201720775104 U CN201720775104 U CN 201720775104U CN 207233995 U CN207233995 U CN 207233995U
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- China
- Prior art keywords
- insulating body
- electric connector
- type electric
- shrapnel
- buckle type
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Abstract
The utility model discloses a kind of buckle type electric connector,Including insulating body and it is plugged in some conducting terminals of insulating body,Insulating body is equipped with interface,The rear end face opposite with interface,Insulating body is equipped with least a pair of slot for being used to be installed with conducting terminal,Slot runs through interface and rear end face,Insulating body is respectively equipped with ejection part close to the left and right ends of interface,Insulating body is respectively equipped with buckling groove close to the left and right ends of rear end face and fastens platform,Conducting terminal includes line pressing portion and the plug division being connected with line pressing portion,The one end of plug division away from line pressing portion is equipped with the first jack successively,Elastic arm,Second jack,The both sides of plug division are respectively equipped with mobilizable first shrapnel,Second shrapnel,The both sides of plug division are provided with the first block,Second block,Plug division is equipped with mobilizable back-off,Back-off is used to abut insulating body.The utility model installation is simple, using extensive, can bear repeatedly plug without influencing using effect.
Description
Technical field
A kind of electric connector is the utility model is related to, a kind of buckle-type to be connected with cable is referred in particular to and is electrically connected
Device.
Background technology
Connector is indispensable component in electronic equipment, is mainly used in the electric appliances such as electrician's electrical cnnector power distribution cabinet
Product, product are widely used in electric lighting, household electrical appliance, connector, and vapour rubs accessory, connector, harness, lamp holder, ballast, lamp
On the products such as decorations, lamps and lanterns, electronic instrument.
Traditional buckle type electric connector both ends are provided only with one and the corresponding card slot of buckle, when buckle type electric connector is inserted
, it is necessary to replace buckle type electric connector or set the button of multiple and different card slots to be electrically connected when being connected to the foreman of different earclip length
Device is connect, be easy to cause the wasting of resources, and the connection of the conducting terminal and electric wire of grafting is led in traditional buckle type electric connector
It is clamped frequently with puncture type, terminal and copper wire contact area are smaller, and fixed force is small, and for abutting the elastic piece structure list of PIN needle
One, clamping force deficiency, be easy to cause loose contact, and conducting terminal is fixed with insulating body by convex closure stuck point, keeps
Power is smaller, and terminal is easily extracted, and causes product bad.
Therefore, it is necessary to design a kind of electric connector for improving above prior art shortcoming.
Utility model content
The utility model provides a kind of buckle type electric connector for problem of the prior art.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of buckle type electric connector provided by the utility model, including insulating body and it is plugged in some of insulating body
Conducting terminal, the insulating body are equipped with interface, the rear end face opposite with interface, and the insulating body is equipped with least a pair of
For being installed with the slot of conducting terminal, slot runs through interface and rear end face, and the insulating body is close to the left and right two of interface
End is respectively equipped with ejection part, and the insulating body is respectively equipped with buckling groove close to the left and right ends of rear end face and fastens platform, described
Conducting terminal includes line pressing portion and the plug division that be connected with line pressing portion, and the one end of the plug division away from line pressing portion is successively equipped with the
One jack, elastic arm, the second jack, the both sides of the plug division are respectively equipped with mobilizable first shrapnel, the second shrapnel, and first
Shrapnel, the second shrapnel are formed from the first jack towards the extension close to the direction of the second jack, and the both sides of the plug division are provided with
First block, the second block, the first block, the second block are formed from the second jack towards the extension close to the direction of the first jack,
The plug division is equipped with mobilizable back-off, and the direction extension being buckled to towards close line pressing portion forms, and back-off, which is used to abut, insulate this
Body.
As further improvement of the utility model, the insulating body is provided with the location hole for being installed with back-off.
As further improvement of the utility model, the insulating body is equipped with and protrudes into the inclined guide face in slot,
Inclined guide face, which is used to guide, to be buckled to.
As further improvement of the utility model, the insulating body is equipped with locating piece, the self-insulating body of locating piece
Outer surface projection forms.
As further improvement of the utility model, the line pressing portion includes the first pressuring line structure and the second pressuring line structure,
For second pressuring line structure between the first pressuring line structure and plug division, first pressuring line structure is used for riveting line skin, the second crimping
Structure is used for riveting core.
As further improvement of the utility model, the insulating body is equipped with the fin protruded into slot, and fin is used
In gear to the plug division of conducting terminal.
As further improvement of the utility model, the free end of the back-off is equipped with chamfering inclined-plane, and chamfering inclined-plane is located at
The medial surface of back-off.
As further improvement of the utility model, free end, the equal position in the free end of the second shrapnel of first shrapnel
Between the first block and the second block, the first block is used to keep off to the free end of the first shrapnel, second block and is used to keep off
To the free end of the second shrapnel.
As further improvement of the utility model, the elastic arm both ends respectively positioned at the first jack, the second jack it
Between.
As further improvement of the utility model, the buckling groove and fastening platform are equipped with for abutting extraneous buckle
Concavo-convex anti-skid chequer.
The beneficial effects of the utility model：
Compared to the prior art, the utility model is by setting movable bilateral shrapnel so as to add conducting terminal
Service life, and by the cooperation of shrapnel and block, realize increase shrapnel clamping force, improve contact reliability.Each terminal pair
The slot answered only sets a location hole, and location hole is located at hull outside, has so set, only need to can be right by pressing back-off
Power supply terminal is replaced and does not damage insulating body.Even if generation loading error, power supply terminal also can be easily removed, and
Repaired by being inserted into new power supply terminal to realize.The insulating body both ends are respectively equipped with buckling groove and fasten platform, convenient card
Button electric connector can use when being plugged in male connector with the earclip wildcard of different lengths, economize on resources, using simplicity, more effectively carry
The practicality of high buckle type electric connector.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model.
Fig. 2 is the explosive view of the utility model.
Fig. 3 is the sectional view of the utility model.
Fig. 4 is the front view of the conducting terminal of the utility model.
Fig. 5 is the conducting terminal stereogram of the utility model.
Fig. 6 is the long earclip male connector of buckle type electric connector grafting of the utility model.
Fig. 7 is the buckle type electric connector grafting cropped ear button male connector of the utility model.
Reference numeral includes：
1-insulating body；11-locating piece；12-interface；13-ejection part；14-location hole；15-buckling groove；
16-fasten platform；17-slot；18-rear end face；19-fin；110-guiding face；2-conducting terminal；21-elastic arm；
22-contact surface；23-compress face；24-chamfering inclined-plane；25-the first shrapnel；26-the second shrapnel；27-the first block；
28-the second block；29-back-off；210-the second pressuring line structure；211-the first pressuring line structure；212-the first jack；213—
Second jack；3-electric wire；31-core；32-line skin；41-long earclip；42-cropped ear button.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
Please refer to Fig.1 to shown in Fig. 7, the utility model discloses a kind of buckle type electric connector, including insulation
Body 1 and some conducting terminals 2 for being plugged in insulating body 1, the insulating body 1 be equipped with interface 12, with 12 phase of interface
To rear end face 18, the insulating body 1 is equipped with least a pair of slot 17 for being used to be installed with conducting terminal 2, slot 17 through pair
Junction 12 and rear end face 18, the insulating body 1 are respectively equipped with ejection part 13 close to the left and right ends of interface 12, work as buckle-type
When electric connector needs to extract, it can be pressed by pressing buckle to ejection part 13, so as to facilitate buckle type electric connector
Extract, the insulating body 1 is respectively equipped with buckling groove 15 close to the left and right ends of rear end face 18 and fastens platform 16, when buckle-type electricity
When connector is plugged in cropped ear 42 male connector of button, cropped ear button 42 is buckled in buckling groove 15 public with fixing card button electric connector and cropped ear
The connection of head, when buckle type electric connector is plugged in long 41 male connector of earclip, long earclip 41, which is buckled in, fastens platform 16 with fixed card buckle
Formula electric connector and the connection of screech owl male connector, by the setting of buckling groove 15 and fastening platform 16, make buckle type electric connector grafting
In 42 male connector of length earclip can interworking, can preferably economize on resources, the conducting terminal 2 includes line pressing portion and and line pressing portion
The plug division of connection, the one end of the plug division away from line pressing portion are equipped with the first jack 212, elastic arm 21, the second jack successively
213, the both sides of the plug division are respectively equipped with mobilizable first shrapnel 25, the second shrapnel 26, the first shrapnel 25, the second shrapnel
26 form from the first jack 212 towards the extension close to the direction of the second jack 213, and the both sides of the plug division are respectively arranged with the
One block 27, the second block 28, the first block 27, the second block 27 are from the second jack 213 towards close to the side of the first jack 212
Formed to extension, the plug division is equipped with mobilizable back-off, is buckled to towards the extension close to the direction of line pressing portion and forms, back-off is used for
Insulating body is abutted, the back-off 29 compresses face 23 including inclined contact surface 22 and vertically.
A kind of buckle type electric connector described in the present embodiment, the insulating body 1 are provided with for being installed with back-off 29
Location hole 14.The location hole 14 runs through 1 outer wall of insulating body, back-off 29 protrude into location hole 14 and with 1 phase of insulating body
Against.
A kind of buckle type electric connector described in the present embodiment, the insulating body 1 are equipped with and protrude into inclining in slot 17
Oblique guiding face 110, inclined guide face 110 are used to guide back-off 29.When conducting terminal be inserted into slot 17 when, guide surface 110 it is oblique
Slope formula design can effectively buffer and play the role of guiding and slide, and be not easy to weigh conducting terminal wounded.
A kind of buckle type electric connector described in the present embodiment, the insulating body 1 are equipped with locating piece 11, and locating piece is alienated oneself
The outer surface projection of edge body forms.The locating piece 11 is used to prevent anti-inserted and auxiliary during buckle type electric connector grafting male connector
Positioning.
A kind of buckle type electric connector described in the present embodiment, the line pressing portion include the first pressuring line structure 211 and second
Pressuring line structure 210, the second pressuring line structure 210 is between the first pressuring line structure 211 and plug division, first pressuring line structure
211 are used for riveting line skin 32, and the second pressuring line structure 210 is used for riveting core 31.First pressuring line structure, 211 fixed force is big, and wire rod is not easy
Come off, anti-vibration, suitable for relatively rugged environment, the second pressuring line structure 210 effectively increases terminal and 3 contact surface 22 of electric wire
Product, contact resistance is small, and contact reliability is high, is more advantageous to the conducting of electric current.
A kind of buckle type electric connector described in the present embodiment, the insulating body 1 are convex in slot 17 equipped with protruding into
Rib 19, fin 19 are used to keep off to the plug division of conducting terminal 2, when conducting terminal is inserted into slot 17, the fin 19 to
First jack 212 leans, and to position conducting terminal, and coordinates location hole 14 and is arranged at electric terminal and be buckled to 29 pairs of conducting terminals
Positioned, slided after effectively preventing conducting terminal grafting slot 17.
A kind of buckle type electric connector described in the present embodiment, the free end of the back-off 29 are equipped with chamfering inclined-plane 24, fall
Medial surface of the angle inclined-plane 24 positioned at back-off 29.When terminal is pullled, chamfering inclined-plane 24 can improve back-off 29 and insulating body 1
The product of contact surface 22 improve retentivity, effectively prevent the loosening of conducting terminal and unexpected come off.
A kind of buckle type electric connector described in the present embodiment, the free end of first shrapnel 25, second shrapnel 26
Free end is respectively positioned between the first block 27 and the second block 28, the first block 27 be used for keep off to the free end of the first shrapnel 25,
Second block 28 is used to keep off to the free end of the second shrapnel 26.When PIN needle is inserted into conducting terminal, PIN needle forces first
Shrapnel 25,26 free end of the second shrapnel are moved to the first block 27, the second block 28, and the first block 27, the second block 28 are the
One shrapnel 25,26 free end of the second shrapnel provide effectively support, so as to increase the first shrapnel 25,26 elastic force of the second shrapnel, improve
Contact reliability.
A kind of buckle type electric connector described in the present embodiment, 21 both ends of elastic arm are located in the first jack respectively
212nd, between the second jack 213.When PIN needle is by the first jack 212 and the second jack 213 of insertion, 21 stress of elastic arm becomes
Shape, and promote PIN needle to be fitted closely towards the raised direction of elastic arm 21 with the first jack 212, the second jack 213, further carry
The high compactness of PIN needle and conducting terminal, effectively prevents PIN needle from rocking, improves reliability.
A kind of buckle type electric connector described in the present embodiment, the buckling groove 15 and fastening platform 16 are equipped with for abutting
The concavo-convex anti-skid chequer of external world's buckle, when earclip fastens buckling groove 15 or fastens platform 16, buckling groove 15 and fastening platform 16 and buckle
The concavo-convex anti-skid chequer of the end face of contact is closely ratcheting with earclip, effectively increases the jail after buckle type electric connector grafting male connector
Solidity.
The above, is only the utility model preferred embodiment, and not the utility model is made in any form
Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, is not departing from the range of technical solutions of the utility model, is made when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (10)
1. a kind of buckle type electric connector, including insulating body and some conducting terminals for being plugged in insulating body, its feature exist
In：The insulating body is equipped with interface, the rear end face opposite with interface, and the insulating body is equipped with least a pair of for holding
If the slot of conducting terminal, slot runs through interface and rear end face, and the insulating body is distinguished close to the left and right ends of interface
Equipped with ejection part, the insulating body is respectively equipped with buckling groove close to the left and right ends of rear end face and fastens platform, the conducting end
Attached bag includes line pressing portion and the plug division being connected with line pressing portion, and the one end of the plug division away from line pressing portion is equipped with first and inserts successively
Hole, elastic arm, the second jack, the both sides of the plug division are respectively equipped with mobilizable first shrapnel, the second shrapnel, the first bullet
Piece, the second shrapnel are formed from the first jack towards the extension close to the direction of the second jack, and the both sides of the plug division are provided with the
One block, the second block, the first block, the second block are formed from the second jack towards the extension close to the direction of the first jack, institute
State plug division and be equipped with mobilizable back-off, be buckled to towards the extension close to the direction of line pressing portion and form, back-off is used to abut insulating body.
2. a kind of buckle type electric connector according to claim 1, it is characterised in that the insulating body, which is provided with, to be used for
It is installed with the location hole of back-off.
3. a kind of buckle type electric connector according to claim 1, it is characterised in that the insulating body is equipped with and protrudes into
Inclined guide face in slot, inclined guide face, which is used to guide, to be buckled to.
4. a kind of buckle type electric connector according to claim 1, it is characterised in that the insulating body is equipped with positioning
Block, the outer surface projection of the self-insulating body of locating piece form.
5. a kind of buckle type electric connector according to claim 1, it is characterised in that the line pressing portion includes the first crimping
Structure and the second pressuring line structure, the second pressuring line structure is between the first pressuring line structure and plug division, first pressuring line structure
For riveting line skin, the second pressuring line structure is used for riveting core.
6. a kind of buckle type electric connector according to claim 1, it is characterised in that the insulating body is equipped with and protrudes into
Fin in slot, fin are used to keep off to the plug division of conducting terminal.
7. a kind of buckle type electric connector according to claim 1, it is characterised in that the free end of the back-off is equipped with
Angle inclined-plane, medial surface of the chamfering inclined-plane positioned at back-off.
A kind of 8. buckle type electric connector according to claim 1, it is characterised in that the free end of first shrapnel,
The free end of second shrapnel is respectively positioned between the first block and the second block, and the first block is used to keep off to the freedom of the first shrapnel
End, second block are used to keep off to the free end of the second shrapnel.
9. a kind of buckle type electric connector according to claim 1, it is characterised in that the elastic arm both ends are located at respectively
Between first jack, the second jack.
10. a kind of buckle type electric connector according to claim 1, it is characterised in that the buckling groove and fastening platform are equal
Equipped with the concavo-convex anti-skid chequer for abutting extraneous buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775104.9U CN207233995U (en) | 2017-06-29 | 2017-06-29 | A kind of buckle type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775104.9U CN207233995U (en) | 2017-06-29 | 2017-06-29 | A kind of buckle type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233995U true CN207233995U (en) | 2018-04-13 |
Family
ID=61853041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720775104.9U Active CN207233995U (en) | 2017-06-29 | 2017-06-29 | A kind of buckle type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777375A (en) * | 2018-06-08 | 2018-11-09 | 青岛奥特凯美软控技术有限公司 | A kind of power distribution terminal group |
| CN109216984A (en) * | 2017-06-29 | 2019-01-15 | 东莞市维峰五金电子有限公司 | A kind of buckle type electric connector |
| CN109301587A (en) * | 2018-09-28 | 2019-02-01 | 江铃重型汽车有限公司 | Connector female end and the connector for using the connector female end |
-
2017
- 2017-06-29 CN CN201720775104.9U patent/CN207233995U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216984A (en) * | 2017-06-29 | 2019-01-15 | 东莞市维峰五金电子有限公司 | A kind of buckle type electric connector |
| CN108777375A (en) * | 2018-06-08 | 2018-11-09 | 青岛奥特凯美软控技术有限公司 | A kind of power distribution terminal group |
| CN109301587A (en) * | 2018-09-28 | 2019-02-01 | 江铃重型汽车有限公司 | Connector female end and the connector for using the connector female end |
| CN109301587B (en) * | 2018-09-28 | 2020-05-01 | 江铃重型汽车有限公司 | Female end of connector and connector adopting female end of connector |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 01A, Changxing Road, Ludong community, Humen Town, Dongguan City, Guangdong Province Patentee after: Weifeng electronic (Guangdong) Co., Ltd Address before: 523860 Guangdong city of Dongguan province Changan town community South Road Sha Boye Industrial Park building F Patentee before: DONGGUAN WEIFENG HARDWARE ELECTRONICS PRODUCTS Co.,Ltd. |