CN206806598U - A kind of waterproof structure connector - Google Patents
A kind of waterproof structure connector Download PDFInfo
- Publication number
- CN206806598U CN206806598U CN201720533746.8U CN201720533746U CN206806598U CN 206806598 U CN206806598 U CN 206806598U CN 201720533746 U CN201720533746 U CN 201720533746U CN 206806598 U CN206806598 U CN 206806598U
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- Prior art keywords
- housing
- elastic component
- endoporus
- dielectric
- waterproof structure
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- 238000007789 sealing Methods 0.000 claims description 13
- 239000012634 fragment Substances 0.000 claims description 10
- 241001484259 Lacuna Species 0.000 claims description 8
- 206010058109 Hangnail Diseases 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a kind of waterproof structure connector, including inner wire, swivel nut, first dielectric, first housing, second housing, first elastic component and nut, the head end of first housing is arranged with swivel nut, swivel nut rotates on the first housing, the first dielectric is provided with the endoporus of first housing, the tail end of inner wire is accommodated in the endoporus of first dielectric, the head end of inner wire is contained in the endoporus of the first housing, second housing is inserted in first shell body, the head end of first elastic component is inserted in the tail end of the first housing, the head end of first elastic component is provided with the first screw thread, first elastic component is threadedly coupled by the first screw thread with the first housing, nut sleeve is located at the tail end of the first elastic component, the tail end of first elastic component is provided with the second screw thread, first elastic component is connected by the second screw thread with nut thread.Waterproof structure connector described in the utility model, have structure it is reliable, stable performance, it is convenient to use and detachable the advantages that.
Description
Technical field
Connector technique field is the utility model is related to, more particularly to a kind of waterproof structure connector.
Background technology
With consumer electronics, automotive electronics, the rapid growth and global link device production capacity in communicating terminal market are not
Break to Asia and China's transfer, Asia has turned into connector market most the place of development potentiality, and China will turn into the whole world even
Connect device and increase market most fast and that capacity is maximum.The development of connector technique shows high speed and the digitlization of signal transmission,
Integrated, the miniaturization of small product size of various types of signal transmission, miniaturization, the cost degradation of product, contact terminations
Surface Mount, block combiner, facilitation of plug etc..Product is constantly to reform and lifted, arriving new product greatly forever
Research and development, the small improvement to structure.Wherein sealing means just serve vital effect in the connectors.Sealing means change
Enter to improve the reliability of connector, and service life.There are many kinds in the sealing means of connector, to sealing means
Innovation, it will help field of connectors is preferably developed, and the sealing means sealing of existing connector is poor, hardly possible dismounting,
It is complicated.
Therefore, it is necessary to a kind of improved technical scheme is provided to overcome above mentioned problem.
Utility model content
The purpose of this utility model is to provide a kind of waterproof structure connector solve poor sealing, hardly possible dismounting, knot
The problems such as structure complexity.
In order to solve the above problems, the utility model provides a kind of waterproof structure connector, and it includes：Inner wire,
Swivel nut, the first dielectric, the first housing, the second housing, the first elastic component and nut,
The head end of first housing is arranged with the swivel nut, and the swivel nut rotates on first housing, and described
First dielectric is provided with the endoporus of one housing, the tail of the inner wire is accommodated in the endoporus of first dielectric
End, the head end of the inner wire are contained in the endoporus of first housing, and second housing is inserted in first housing
Interior, the head end of first elastic component is inserted in the tail end of first housing, and the head end of first elastic component is provided with the
One screw thread, first elastic component are threadedly coupled by first screw thread with first housing, and the nut sleeve is located at institute
The tail end of the first elastic component is stated, the tail end of first elastic component is provided with the second screw thread, and first elastic component passes through described
Two screw threads are connected with the nut thread.
As a preferred embodiment of the present utility model, the connector also includes first seal and cable, institute
State and the first seal is inserted with the endoporus of the first elastic component, the head end of the nut is provided with through hole, and cable leads to from described
The endoporus of the seal is stretched into hole, and is situated between by the endoporus of first elastic component, the endoporus of the second housing and the first insulation
The endoporus of matter is connected with the tail end of the inner wire.
As a preferred embodiment of the present utility model, the connector also includes the second elastic component, and described second
Elastic component is arranged at the junction of first housing and the swivel nut.
As a preferred embodiment of the present utility model, the connector also includes the second dielectric, and described
The interior interporal lacuna of two dielectrics and the first housing coordinates, and second dielectric is arranged on second housing and described the
Between one dielectric.
As a preferred embodiment of the present utility model, between the endoporus of the inner wire and first dielectric
Gap coordinates.
As a preferred embodiment of the present utility model, the cylindrical of the inner wire is provided with hangnail.
As a preferred embodiment of the present utility model, the connector also includes second seal, and described second
Seal is arranged at the head end of first housing, and the second seal is embedded in the swivel nut.
As a preferred embodiment of the present utility model, the interior interporal lacuna of first dielectric and the first housing
Coordinate.
As a preferred embodiment of the present utility model, the endoporus hole wall of first housing is provided with hangnail.
As a preferred embodiment of the present utility model, it is arranged with first elastic component for spacing convex
Ring, the bulge loop are arranged between first screw thread and second screw thread, and first elastic component also includes multiple shell fragments,
The multiple shell fragment is arranged at the tail end of first elastic component, and the multiple shell fragment is uniformly surrounded on first elastic component
Tail end, and it is in integrative-structure to be threadedly coupled with described second.
Compared with prior art, a kind of waterproof structure connector described in the utility model, property reliable with structure
Can be stable, it is convenient to use and detachable the advantages that.This structure-rich existing waterproof construction before us, in connector
Field has compared with profound meaning justice, has the characteristics of stable electrically and mechanically performance, clever structure.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present utility model
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.Wherein：
Fig. 1 is the main structure diagram of the waterproof structure connector in the utility model；
Fig. 2 is the cross-sectional view of the B-B along Fig. 1；
Fig. 3 is the dimensional structure diagram of the first elastic component of the waterproof structure connector in the utility model；
Fig. 4 is the dimensional structure diagram of the waterproof structure connector in the utility model.
Wherein, 1 it is inner wire, 2 be swivel nut, 3 be the first dielectric, 4 be the first housing, 5 be the second housing, 6 is
One elastic component, 61 be the first screw thread, 62 be the second screw thread, 63 be bulge loop, 64 be shell fragment, 7 be nut, 8 be first seal, 9
It is the second elastic component for cable, 10,11 be the second dielectric, 12 is second seal.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail to the utility model.
" one embodiment " or " embodiment " referred to herein refers to may be included at least one realization side of the utility model
Special characteristic, structure or characteristic in formula." in one embodiment " that different places occur in this manual not refers both to
Same embodiment, nor the single or selective embodiment mutually exclusive with other embodiment.
Fig. 1 to Fig. 2 is referred to, Fig. 1 is the main structure diagram of the waterproof structure connector in the utility model；
Fig. 2 is the cross-sectional view of the B-B along Fig. 1.As illustrated in fig. 1 and 2, the waterproof structure connector, it includes interior
Conductor 1, swivel nut 2, the first dielectric 3, the first housing 4, the second housing 5, the first elastic component 6 and nut 7.
The head end of first housing 4 is arranged with swivel nut 2, and the second elastic component 10 is arranged at the connection of the first housing 4 and swivel nut 2
Place, swivel nut 2 are allowed to be fixed on the first housing 4 and enable to rotate using the second elastic component 10, and second seal 12 is set
In the head end of the first housing 4, second seal 12 is embedded in swivel nut 2, therefore, before second seal 12 is inserted in the first housing 4
Hold cylindrical, treat that swivel nut 2 screws and play sealing function, the first dielectric 3 is provided with the endoporus of the first housing 4, the first insulation is situated between
The tail end of inner wire 1 is accommodated in the endoporus of matter 3, the head end of inner wire 1 is contained in the endoporus of the first housing 4, and the second housing 5 is inserted
In the first housing 4, the second housing 5 is placed in the first housing 4, by the axial force of the first elastic component 6 so that the second insulation
Medium 11, the first dielectric 3 and the axial restraint of inner wire 1 are more reliable and more stable.
Incorporated by reference to Fig. 2 and Fig. 3 is referred to, Fig. 3 is the first elastic component of the waterproof structure connector in the utility model
Dimensional structure diagram, Fig. 4 be the utility model in waterproof structure connector dimensional structure diagram.Such as Fig. 3
Shown, the head end of the first elastic component 6 is inserted in the tail end of the first housing 4, and the head end of the first elastic component 6 is provided with the first screw thread
61, the first elastic component 6 is threadedly coupled by the first screw thread 61 with the first housing 4, and nut 7 is sheathed on the tail end of the first elastic component 6,
The tail end of first elastic component 6 is provided with the second screw thread 62, and the first elastic component 6 is threadedly coupled by the second screw thread 62 with nut 7.Connection
Device also includes first seal 8 and cable 9, is inserted with first seal 8 in the endoporus of the first elastic component 6, the head end of nut 7 is set
There is through hole（It is not shown）, cable 9 stretches into the endoporus of first seal 8 from through hole, and passes through the endoporus of the first elastic component 6, second
The endoporus of the endoporus of housing 5 and the first dielectric 3 is connected with the tail end of inner wire 1.As shown in Figures 3 and 4, the first elastic component 6
It is threadedly coupled with the first housing 4, screwing can make the internal part axial restraint of the first housing 4 more reliable and more stable；Nut 7 and first
Elastic component 6 is threadedly coupled, and sealing can be realized by adjusting nut 7, tightening nut 7, is arrived at the notch of the first elastic component 6
Extruding from the inclined-plane of nut 7, the first elastic component 6 can be compressed so that the first elastic component 6 is tightened up, so as to compress the first sealing
Part 8, reach sealing, realize the purpose of waterproof.
Connector also includes the second dielectric 11, and the interior interporal lacuna of the second dielectric 11 and the first housing 4 coordinates, the
Two dielectrics 11 are arranged between the second housing 5 and the first dielectric 3, adjacent first dielectric 3.
The interior interporal lacuna of the dielectric 3 of inner wire 1 and first coordinates, using inner wire 1 it is cylindrical on hangnail（It is not shown）
Carry out axial restraint.
Interporal lacuna coordinates in first dielectric 3 and the first housing 4, utilizes the hangnail on the endoporus hole wall of the first housing 4（Not
Diagram）Carry out axial restraint.
It is arranged with first elastic component 6 for spacing bulge loop 63, bulge loop 63 is arranged on the first screw thread 61 and the second screw thread
Between 62, the first elastic component 61 also includes multiple shell fragments 64, and multiple shell fragments 64 are arranged at the tail end of the first elastic component 61, multiple bullets
Piece 64 is uniformly surrounded on the tail end of the first elastic component 61, and it is in integrative-structure to be connected with the second screw thread 62.The inwall of nut 7 is in circular arc
Shape, pass through lasting tightening nut 7 so that extruded at the shell fragment 64 of the first elastic component 6, the first elastic component 6 is tightened up, so as to press
Contracting first seal 8, it is allowed to effectively be sealed, realizes the purpose of waterproof.
Those of ordinary skill in art it should be appreciated that, the characteristics of the utility model or the first purpose exists
In：By the cooperation of the first elastic component and first seal and nut, realization screws, seals and the purpose of waterproof, passes through second
The cooperation of elastic component and second seal and swivel nut, realization screws, seals and the purpose of waterproof.Reliable with structure, performance is steady
Calmly, the advantages that convenient to use and detachable.
It is pointed out that one skilled in the art specific embodiment of the present utility model is done it is any
Change the scope all without departing from claims of the present utility model.Correspondingly, the scope of claim of the present utility model
It is not limited only to previous embodiment.
Claims (10)
- A kind of 1. waterproof structure connector, it is characterised in that including：Inner wire, swivel nut, the first dielectric, first shell Body, the second housing, the first elastic component and nut,The head end of first housing is arranged with the swivel nut, and the swivel nut rotates on first housing, the first shell First dielectric is provided with the endoporus of body, the tail end of the inner wire is accommodated in the endoporus of first dielectric, The head end of the inner wire is contained in the endoporus of first housing, and second housing is inserted in the first shell body, The head end of first elastic component is inserted in the tail end of first housing, and the head end of first elastic component is provided with the first spiral shell Line, first elastic component are threadedly coupled by first screw thread with first housing, and the nut sleeve is located at described the The tail end of one elastic component, the tail end of first elastic component are provided with the second screw thread, and first elastic component passes through second spiral shell Line is connected with the nut thread.
- 2. waterproof structure connector according to claim 1, it is characterised in that it is close that the connector also includes first Sealing and cable, the first seal is inserted with the endoporus of first elastic component, the head end of the nut is provided with through hole, Cable stretches into the endoporus of the seal from the through hole, and passes through the endoporus of first elastic component, the endoporus of the second housing It is connected with the endoporus of the first dielectric with the tail end of the inner wire.
- 3. waterproof structure connector according to claim 1, it is characterised in that the connector also includes the second bullet Property part, second elastic component are arranged at the junction of first housing and the swivel nut.
- 4. waterproof structure connector according to claim 1, it is characterised in that it is exhausted that the connector also includes second Edge medium, the interior interporal lacuna of second dielectric and the first housing coordinate, and second dielectric is arranged on described the Between two housings and first dielectric.
- 5. waterproof structure connector according to claim 1, it is characterised in that the inner wire and described first exhausted The interior interporal lacuna of edge medium coordinates.
- 6. waterproof structure connector according to claim 5, it is characterised in that the cylindrical of the inner wire is provided with Hangnail.
- 7. waterproof structure connector according to claim 1, it is characterised in that it is close that the connector also includes second Sealing, the second seal are arranged at the head end of first housing, and the second seal is embedded in the swivel nut.
- 8. waterproof structure connector according to claim 1, it is characterised in that first dielectric and first The interior interporal lacuna of housing coordinates.
- 9. waterproof structure connector according to claim 8, it is characterised in that the endoporus hole wall of first housing It is provided with hangnail.
- 10. waterproof structure connector according to claim 1, it is characterised in that be arranged on first elastic component Have for spacing bulge loop, the bulge loop is arranged between first screw thread and second screw thread, first elastic component Also include multiple shell fragments, the multiple shell fragment is arranged at the tail end of first elastic component, and the multiple shell fragment is uniformly surrounded on The tail end of first elastic component, and it is in integrative-structure to be threadedly coupled with described second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533746.8U CN206806598U (en) | 2017-05-15 | 2017-05-15 | A kind of waterproof structure connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533746.8U CN206806598U (en) | 2017-05-15 | 2017-05-15 | A kind of waterproof structure connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806598U true CN206806598U (en) | 2017-12-26 |
Family
ID=60740783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720533746.8U Active CN206806598U (en) | 2017-05-15 | 2017-05-15 | A kind of waterproof structure connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093825A (en) * | 2017-05-15 | 2017-08-25 | 常州金信诺凤市通信设备有限公司 | A kind of waterproof structure connector |
| CN113747724A (en) * | 2019-03-01 | 2021-12-03 | 神讯电脑(昆山)有限公司 | Waterproof electronic device and its waterproof assembly, waterproof connector, and installation method |
-
2017
- 2017-05-15 CN CN201720533746.8U patent/CN206806598U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093825A (en) * | 2017-05-15 | 2017-08-25 | 常州金信诺凤市通信设备有限公司 | A kind of waterproof structure connector |
| CN113747724A (en) * | 2019-03-01 | 2021-12-03 | 神讯电脑(昆山)有限公司 | Waterproof electronic device and its waterproof assembly, waterproof connector, and installation method |
| CN113747724B (en) * | 2019-03-01 | 2023-04-28 | 神讯电脑(昆山)有限公司 | Waterproof electronic device, waterproof assembly, waterproof connector and installation method thereof |
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|---|---|---|---|
| GR01 | Patent grant |