CN209658504U - A kind of fast-assembling waterproof connecting device - Google Patents
A kind of fast-assembling waterproof connecting device Download PDFInfo
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- CN209658504U CN209658504U CN201920784589.7U CN201920784589U CN209658504U CN 209658504 U CN209658504 U CN 209658504U CN 201920784589 U CN201920784589 U CN 201920784589U CN 209658504 U CN209658504 U CN 209658504U
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- female
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- wall
- fast
- male connector
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Abstract
The utility model discloses a kind of fast-assembling waterproof connecting devices, comprising: female component and male connector component, the upper end outer wall of the female glue core of the female component is equipped with the first water proof ring and the second water proof ring, when the male contact rubber core of male connector component is plugged in female glue core, first water proof ring is pressed between the outer wall of female glue core and the inner wall of male contact rubber core, the second water proof ring press fitting is between the outer wall of female glue core and the end of male contact rubber core, to realize the secondary waterproof of male contact rubber core Yu female glue core junction.The fast-assembling waterproof connecting device of the utility model, existing thread connecting mode is improved to snap connection, and spring is arranged in middle cover, so that fast automatic reset is connected in card slot middle cover after clamping.Meanwhile increasing water proof ring in the splicing position of male contact rubber core and female glue core, improve waterproofing grade.
Description
Technical field
The utility model belongs to connector technique field more particularly to a kind of better fast-assembling waterproof connection dress of waterproof effect
It sets.
Background technique
The male connector component of existing water-proof connector product is generally used with female component and is threadedly coupled, thread connecting mode
It is more demanding to the operating space of application environment, and operate time and effort consuming.In addition, existing water-proof connector, waterproofing grade is not
Height, scene higher for some waterproofing grade can not be applied securely and reliably.
Utility model content
The purpose of this utility model is to provide a kind of fast-assembling waterproof connecting devices, and which solve existing connector waterproofs
Effect is poor, connects inconvenient technical problem.
In order to achieve the above objectives, the technical solution that the utility model is proposed are as follows:
A kind of fast-assembling waterproof connecting device of the utility model comprising: female component and male connector component；The male connector group
Part includes: male contact rubber core, is connected to the male connector connecting tube of the male contact rubber core upper end, is connected to the upper end of the male connector connecting tube
Male connector tail-hood, wherein the lower end outer wall of the male contact rubber core is additionally provided with several card slots；The female glue core assembly includes: female
Glue core is connected to the female connecting tube of the lower end of the female glue core, is connected to the female tail-hood of female connecting tube lower end,
And it is connected to the middle cover of the upper end of the female glue core, the inner wall of the middle cover is equipped with card convex corresponding with the card slot, public
Head glue in-core is embedded with public conductive pin, and female glue in-core is embedded with female conductive pin, when male connector component and female component pass through middle cover
Quickly after clamping, male conductive pin is abutted with female conductive pin and is conducted.
Wherein, the upper end outer wall of the female glue core is equipped with the first water proof ring and the second water proof ring, when male contact rubber core grafting
When female glue core, the first water proof ring is pressed second waterproof between the outer wall of female glue core and the inner wall of male contact rubber core
Circle press fitting is between the outer wall of female glue core and the end of male contact rubber core, to realize the two of male contact rubber core and female glue core junction
Secondary waterproof.
Wherein, the outer wall of the female glue core is additionally provided with the annular convex platform axially vertical with female glue core, the convex annular
The side of platform is equipped with a groove, is equipped with an elastic component in the groove, one end of the elastic component is connected to groove, and the other end supports
The limited block being connected on middle cover inner wall, after middle cover is connected in male contact rubber core, under the action of the elastic component automatically driving in
Lid rotation is so that the card convex on middle cover inner wall is inserted into card slot.
Wherein, at least two notches are additionally provided on the annular convex platform, the inner wall of middle cover is equipped with corresponding with the notch
Convex block, when assembling, the convex block of middle cover is assembled to annular convex platform by notch, and can rotate along annular convex platform.
Wherein, the elastic component is spring.
Wherein, the male conductive pin and female conductive pin are copper needle.
Wherein, the first waterproof rubber stopper, first waterproof rubber stopper are additionally provided between the male connector connecting tube and male connector tail-hood
One end support the end of male connector connecting tube, the other end is resisted against the end wall of male connector tail-hood.
Wherein, the female connecting tube and female cover end to end between be additionally provided with the second waterproof rubber stopper, second marine glue
The end of female connecting tube is supported in one end of plug, and the other end is resisted against the end wall of female tail-hood.
Wherein, it is spirally connected between the male connector connecting tube and male contact rubber core, the place of being spirally connected is equipped with the first collision mat and third waterproof
Circle.
Wherein, it is spirally connected between the female glue core and female connecting tube, the place of being spirally connected is equipped with the 4th water proof ring.
Compared with prior art, the fast-assembling waterproof connecting device of the utility model, existing thread connecting mode is changed
Into to snap connection, and spring is set in middle cover, so that fast automatic reset is connected in card slot middle cover after clamping.Together
When, increase water proof ring in the splicing position of male contact rubber core and female glue core, improves waterproofing grade.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the fast-assembling waterproof connecting device of the utility model.
Fig. 2 is the explosive view of the fast-assembling waterproof connecting device of the utility model.
Fig. 3 is the cross-sectional view of the fast-assembling waterproof connecting device of the utility model.
Fig. 4 is the female glue core segment enlarged structure schematic diagram of the fast-assembling waterproof connecting device of the utility model.
Fig. 5 is the male contact rubber core part enlarged structure schematic diagram of the fast-assembling waterproof connecting device of the utility model.
Fig. 6 is the middle cover enlarged structure schematic diagram of the fast-assembling waterproof connecting device of the utility model.
Fig. 7 is A-A cross-sectional view in Fig. 1.
Specific embodiment
Below with reference to attached drawing, the utility model is further described in detail.
Fig. 1 to Fig. 7 is please referred to, in the present embodiment, which mainly includes 200 He of female component
Several conducting wires, male connector component 100 and female component 200 are equipped on male connector component 100, female component 200 and male connector component 100
Between using buckle by the way of quickly connect.
Specifically, the fast-assembling waterproof connecting device includes: female component 200 and male connector component 100；The male connector component
100 include: male contact rubber core 15, is connected to the male connector connecting tube 13 of 15 upper end of male contact rubber core, is connected to the male connector connection
The male connector tail-hood 11 of the upper end of pipe 13, wherein the lower end outer wall of the male contact rubber core 15 is additionally provided with several card slots 151；The female
Glue core assembly 200 includes: female glue core 25, is connected to the female connecting tube 23 of the lower end of the female glue core 25, is connected to institute
State the female tail-hood 21 of 23 lower end of female connecting tube, and be connected to the middle cover 10 of the upper end of the female glue core 25, it is described in
The inner wall of lid 10 is equipped with card convex 104 corresponding with the card slot 151, is embedded with public conductive pin 153, female glue in male contact rubber core 15
Female conductive pin 254 is embedded in core 25, after male connector component 100 is quickly clamped with female component 200 by middle cover 10, public conduction
Needle 153 is abutted with female conductive pin 254 and is conducted.The end wall of middle cover 10 and male contact rubber core 15 is realized and is quickly clamped.
Referring to Fig. 2 and Fig. 3, the upper end outer wall of the female glue core 25 is equipped with the first water proof ring 29 and the second waterproof
Circle 28, when male contact rubber core 15 is plugged in female glue core 25, the first water proof ring 29 is pressed in the outer wall and male connector of female glue core 25
Between the inner wall of glue core 15, second water proof ring 28 press fitting in female glue core 25 outer wall and male contact rubber core 15 end it
Between, to realize the secondary waterproof of male contact rubber core 15 Yu 25 junction of female glue core.
Referring to Fig. 4, Fig. 5 and Fig. 6, above-mentioned female glue core 25 includes: female glue core ontology 250, female conductive pin
254 are embedded in female glue core ontology 250, one end outer wall be equipped with external screw thread, the outer wall of the female glue core 25 be additionally provided with
The side of the axially vertical annular convex platform 252 of female glue core 25, the annular convex platform 252 is equipped with a groove 251, the groove
An elastic component 26 is equipped in 251, one end of the elastic component 26 is connected to groove 251, and the other end is connected on 10 inner wall of middle cover
Limited block 102, after middle cover 10 is connected in male contact rubber core 15, driven automatically under the action of elastic component 26 middle cover 10 revolve
Turn so that the card convex 104 on 10 inner wall of middle cover is inserted into card slot 151, by male connector component 100 and the quickly clamping of female component 200.
Wherein, at least two notches 253 are additionally provided on the annular convex platform 252, the inner wall of middle cover 10 is equipped with to be lacked with described
Mouthful 253 corresponding convex blocks 103, when assembling, the convex block 103 of middle cover 10 is assembled to annular convex platform 252 by notch 253, and can be along
Annular convex platform 252 rotates.Specifically, the inside of middle cover 10 is equipped with above-mentioned limited block 102, convex block 103 referring to Fig. 6
With card convex 104, wherein limited block 102 and convex block 103 are located at the axial approximate equal-height position of middle cover 10, and card convex 104 is close to middle cover 10
Port edge.It after convex block 103 is fitted axially into annular convex platform 252 from notch 253, can be rotated along annular convex platform, to appoint
Male connector component 100 and female component 200 are carried out clamping mating by meaning angle.For convenience by middle cover 10 and male contact rubber core grafting card
Dress, the outer wall of middle cover 10 are additionally provided with flange 101.
In the present embodiment, the elastic component 26 is spring.Wherein, the male conductive pin 153 and female conductive pin 254 are equal
For copper needle.
Referring to Fig. 2 and Fig. 3, the first waterproof rubber stopper is additionally provided between the male connector connecting tube 13 and male connector tail-hood 11
12, the end of male connector connecting tube 13 is supported in one end of first waterproof rubber stopper 12, and the other end is resisted against the end of male connector tail-hood 11
The end of wall namely male connector tail-hood 11 is equipped with an annular convex platform portion to extend internally, so that the first waterproof rubber stopper 12 to be fixed on
In male connector tail-hood 11.It is threadedly coupled between male connector tail-hood 11 and male connector connecting tube 13.
Similarly, the second waterproof rubber stopper 22 is additionally provided between the female connecting tube 23 and female tail-hood 21, described second is anti-
The end of female connecting tube 23 is supported in one end of glue plug 22, and the other end is resisted against the end wall of female tail-hood 21.
Wherein, it is spirally connected between the male connector connecting tube 13 and male contact rubber core 15, the place of being spirally connected is equipped with the first collision mat 14 and the
Three water proof rings 16.First collision mat 14 is located at the end of male contact rubber core 15, and third water proof ring 16 is located at the outer wall of male contact rubber core 15,
Namely secondary waterproof is carried out from end and outer wall simultaneously.Male contact rubber core 15 includes: male contact rubber core ontology 150, male contact rubber core ontology
150 one end is equipped with the card slot 151, and the other end is equipped with external screw thread 152, is connected by external screw thread 152 and male connector connecting tube 13
It connects.In the present embodiment, the opening of card slot 151 is the guide surface 1511 opened.
Similarly, it is spirally connected between the female glue core 25 and female connecting tube 23, the place of being spirally connected is equipped with 27 He of the 4th water proof ring
Second collision mat 24.Second collision mat 24 is located at the end of female glue core 25, and the 4th water proof ring 27 is located at the outer of female glue core 25
Wall, namely secondary waterproof is carried out from end and outer wall simultaneously.
Compared with prior art, the fast-assembling waterproof connecting device of the utility model, existing thread connecting mode is changed
Into to snap connection, and spring is set in middle cover, so that fast automatic reset is connected in card slot middle cover after clamping.Together
When, increase water proof ring in the splicing position of male contact rubber core and female glue core, improves waterproofing grade.
Above content, the only preferred embodiment of the utility model, are not intended to limit the embodiments of the present invention,
Those of ordinary skill in the art's central scope according to the present utility model and spirit can very easily carry out corresponding accommodation
Or modification, therefore the protection scope of the utility model should be subject to protection scope required by claims.
Claims (10)
1. a kind of fast-assembling waterproof connecting device characterized by comprising female component and male connector component；The male connector component packet
Include: male contact rubber core is connected to the male connector connecting tube of the male contact rubber core upper end, is connected to the public affairs of the upper end of the male connector connecting tube
It covers end to end, wherein the lower end outer wall of the male contact rubber core is additionally provided with several card slots；The female glue core assembly includes: female glue
Core is connected to the female connecting tube of the lower end of the female glue core, is connected to the female tail-hood of female connecting tube lower end, with
And it is connected to the middle cover of the upper end of the female glue core, the inner wall of the middle cover is equipped with card convex corresponding with the card slot, male connector
Glue in-core is embedded with public conductive pin, and female glue in-core is embedded with female conductive pin, when male connector component is fast by middle cover with female component
After speed clamping, male conductive pin is abutted with female conductive pin and is conducted.
2. fast-assembling waterproof connecting device as described in claim 1, which is characterized in that the upper end outer wall of the female glue core is equipped with
First water proof ring and the second water proof ring, when male contact rubber core is plugged in female glue core, the first water proof ring is pressed in female glue core
Between outer wall and the inner wall of male contact rubber core, second water proof ring press fitting in female glue core outer wall and male contact rubber core end it
Between, to realize the secondary waterproof of male contact rubber core Yu female glue core junction.
3. fast-assembling waterproof connecting device as described in claim 1, which is characterized in that the outer wall of the female glue core be additionally provided with
The axially vertical annular convex platform of female glue core, the side of the annular convex platform are equipped with a groove, an elasticity are equipped in the groove
Part, one end of the elastic component are connected to groove, and the other end is connected to the limited block on middle cover inner wall, when middle cover is connected in male connector
After glue core, middle cover is driven to rotate automatically under the action of the elastic component so that the card convex on middle cover inner wall is inserted into card slot.
4. fast-assembling waterproof connecting device as claimed in claim 3, which is characterized in that be additionally provided at least two on the annular convex platform
Notch, the inner wall of middle cover are equipped with convex block corresponding with the notch, and when assembling, the convex block of middle cover is assembled to convex annular by notch
Platform, and can be rotated along annular convex platform.
5. fast-assembling waterproof connecting device as claimed in claim 3, which is characterized in that the elastic component is spring.
6. fast-assembling waterproof connecting device as described in claim 1, which is characterized in that the male conductive pin and female conductive pin are
Copper needle.
7. fast-assembling waterproof connecting device as described in claim 1, which is characterized in that the male connector connecting tube and male connector tail-hood it
Between be additionally provided with the first waterproof rubber stopper, the end of male connector connecting tube is supported in one end of first waterproof rubber stopper, and the other end is resisted against
The end wall of male connector tail-hood.
8. fast-assembling waterproof connecting device as described in claim 1, which is characterized in that the female connecting tube is covered end to end with female
Between be additionally provided with the second waterproof rubber stopper, the end of female connecting tube is supported in one end of second waterproof rubber stopper, and the other end is supported
In the end wall of female tail-hood.
9. fast-assembling waterproof connecting device as described in claim 1, which is characterized in that the male connector connecting tube and male contact rubber core it
Between be spirally connected, the place of being spirally connected be equipped with the first collision mat and third water proof ring.
10. fast-assembling waterproof connecting device as described in claim 1, which is characterized in that the female glue core is connect with female
It is spirally connected between pipe, the place of being spirally connected is equipped with the 4th water proof ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920784589.7U CN209658504U (en) | 2019-05-28 | 2019-05-28 | A kind of fast-assembling waterproof connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920784589.7U CN209658504U (en) | 2019-05-28 | 2019-05-28 | A kind of fast-assembling waterproof connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658504U true CN209658504U (en) | 2019-11-19 |
Family
ID=68530556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920784589.7U Active CN209658504U (en) | 2019-05-28 | 2019-05-28 | A kind of fast-assembling waterproof connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658504U (en) |
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2019
- 2019-05-28 CN CN201920784589.7U patent/CN209658504U/en active Active
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