CN206806661U - A kind of waterproof coaxial connector - Google Patents
A kind of waterproof coaxial connector Download PDFInfo
- Publication number
- CN206806661U CN206806661U CN201720471897.5U CN201720471897U CN206806661U CN 206806661 U CN206806661 U CN 206806661U CN 201720471897 U CN201720471897 U CN 201720471897U CN 206806661 U CN206806661 U CN 206806661U
- Authority
- CN
- China
- Prior art keywords
- coaxial cable
- insulating barrier
- metal shell
- center conductor
- coaxial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000002184 metal Substances 0.000 claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 claims abstract description 30
- 239000004020 conductor Substances 0.000 claims abstract description 28
- 230000004888 barrier function Effects 0.000 claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of waterproof coaxial connector, including connector body, coaxial cable and connection component, connection component and coaxial cable are arranged in connector body, the connection component includes metal shell, insulated plastic part, center conductor and riveting annulus, insulated plastic part is arranged in metal shell, center conductor is arranged in insulated plastic part, the tail end of center conductor has a connecting portion, coaxial cable is by inner wire, insulating barrier, it is configured outside woven shield and insulation, the front end of insulating barrier is stretched into metal shell, the front portion of inner wire is connected on the connecting portion of center conductor, the front portion of the woven shield of coaxial cable stretches out in the outer quilt of insulation, annulus riveted is riveted on the front portion of woven shield.Structure design of the present utility model ensure that the good water proofing property between coaxial cable and connection component, and connection component and connector body coordinate, and the precision equipment of outside are reconnected, so as to realize that precision equipment connects with the water proofing property of coaxial cable.
Description
Technical field
Wire and cable connector technical field is the utility model is related to, more particularly to a kind of waterproof coaxial connector.
Background technology
Coaxial connector is used for the coaxial cable of the precision equipments such as broadcasting equipment or electron microscope and transmission high-frequency signal
Connection, this connector needs have good water proofing property.Existing coaxial connector is mainly by encapsulant and special
The cooperation of waterproof part reach the effect of waterproof.The manufacture of waterproof part needs special technique, and price is high, with it is coaxially connected
When device assembles, matching is poor, and assembling is wasted time and energy, and operating efficiency is low.
The content of the invention
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of waterproof coaxial connector, this is coaxial
Connector can ensure preferable water resistance by reliability of structure.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：One
Kind waterproof coaxial connector, including connector body, coaxial cable and connection component, connection component and coaxial cable are arranged at company
Connect in device body, the connection component includes metal shell, insulated plastic part, center conductor and riveting annulus, the insulated plastic
Part is arranged in metal shell, and the middle part of insulated plastic part has containing cavities, and the center conductor is arranged at the receipts of insulated plastic part
Receive in chamber, the tail end of the center conductor has a connecting portion, the coaxial cable by the inner wire positioned at center, be coated in lead
External insulating barrier, the woven shield being coated on outside insulating barrier and being coated on the insulation outside woven shield Wai is configured, together
The front end of the insulating barrier of axis cable is step-like, and the front end of the insulating barrier of coaxial cable is stretched into metal shell, coaxial cable
The front portion of inner wire stretches out in insulating barrier, and the front portion of the inner wire of coaxial cable is connected on the connecting portion of center conductor, together
The front portion of the woven shield of axis cable stretches out in the outer quilt of insulation, and the rear portion of metal shell is located at the insulating barrier and volume of coaxial cable
Between knitting screen layer, riveting annulus riveted on the front portion of the woven shield of coaxial cable, the terminal surface of metal shell with it is same
Marine glue is filled between the insulating barrier of axis cable.
Further, the front end of the metal shell is externally provided with snap ring.
Further, the front end of the center conductor is provided with elastic contact chip.
Further, the connecting portion of the center conductor is the U-shaped structure with two connection sheets.
Further, the front end face of the connector body is provided with groove, and silica gel is provided with the groove of connector body
Packing ring.
The beneficial effects of the utility model are：In the inner wire and connection component of coaxial cable in the utility model
Center conductor is connected, and center conductor is arranged in insulated plastic part again, and insulated plastic part is installed in metal shell again, and coaxial
The woven shield of cable is then riveted together by riveting the rear portion of annulus and metal shell, and the terminal surface of metal shell with
Marine glue is filled with again between the insulating barrier of coaxial cable, so as to which the utility model ensure that coaxial line by this structure design
Good water proofing property between cable and connection component of the present utility model, connection component and connector body coordinate, then from front end
The upper outside precision equipment of direction connection, so as to realize the connection of precision equipment and coaxial cable, can also ensure precision equipment and
Water proofing property between coaxial cable.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model.
Fig. 2 is dimensional structure diagram of the present utility model.
Fig. 3 is the structural representation of the insulated plastic part in the utility model.
Fig. 4 is the structural representation of the metal shell in the utility model.
Fig. 5 is the structural representation of the center conductor in the utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in Figures 1 to 5, a kind of waterproof coaxial connector, including connector body 1, coaxial cable 2 and connection group
Part, connection component and coaxial cable 2 are arranged in connector body 1, and the connection component includes metal shell 3, insulated plastic part
4th, center conductor 5 and riveting annulus 6, the insulated plastic part 4 are arranged in metal shell 3, and the middle part of insulated plastic part 4 has
Containing cavities, the center conductor 5 are arranged in the containing cavities of insulated plastic part 4, and the tail end of the center conductor 5 has a connecting portion
51, the coaxial cable 2 by the inner wire 21 positioned at center, the insulating barrier 22 being coated on outside inner wire 21, be coated on insulating barrier
Woven shield 23 outside 22 is formed by 24 outside with the insulation being coated on outside woven shield 23, the insulating barrier 22 of coaxial cable 2
Front end to be step-like, the front end of the insulating barrier 22 of coaxial cable 2 is stretched into metal shell 3, the inner wire 21 of coaxial cable 2
Front portion stretches out in insulating barrier 22, and the front portion of the inner wire 21 of coaxial cable 2 is connected on the connecting portion 51 of center conductor 5, together
The front portion of the woven shield 23 of axis cable 2 stretches out in that insulation is outer by 24, and the rear portion of metal shell 3 is located at the exhausted of coaxial cable 2
Between edge layer 22 and woven shield 23, the riveting riveted of annulus 6 is on the front portion of the woven shield 23 of coaxial cable 2, metal
The end of housing 3 is resisted against on the step surface of insulating barrier 22 of coaxial cable 2, and the terminal surface of metal shell 3 and coaxial cable 2
Insulating barrier 22 between be filled with marine glue.Outside precision equipment is connected to the front side of connection body 1, and precision equipment and company
The front portion of the front portion of metal shell 3 in connected components, the front portion of insulated plastic part 4 and center conductor 5 is to connection.
Furtherly, the front end of the metal shell 3 is externally provided with snap ring 7.The snap ring 7 can ensure metal shell 3 with needing
The contact reliability for the external precision equipment to be connected.
Furtherly, the front end of the center conductor 5 is provided with elastic contact chip 52.The connecting portion 51 of the center conductor 5
For the U-shaped structure with two connection sheets.
Furtherly, the front end face of the connector body 1 is provided with groove, and silicon is provided with the groove of connector body 1
Rubber gasket 8.The setting of silicone gasket 8 more ensure that the water proofing property between connector body and the precision equipment to be connected.
The inner wire 21 of coaxial cable 2 in the utility model is connected with the center conductor 5 in connection component, center conductor
5 are arranged in insulated plastic part 4 again, and insulated plastic part 4 is installed in metal shell 3 again, and the woven shield of coaxial cable 2
23 are riveted together by riveting the rear portion of annulus 6 and metal shell 3, and the terminal surface of metal shell 3 and coaxial cable 2
Marine glue is filled with again between insulating barrier 22, so as to which the utility model ensure that coaxial cable and this reality by this structure design
With the good water proofing property between new connection component, connection component and connector body 1 coordinate, then are connected from preceding extreme direction
The precision equipment of upper outside, so as to realize the connection of precision equipment and coaxial cable, it can also ensure precision equipment and coaxial cable
Between water proofing property.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (5)
- A kind of 1. waterproof coaxial connector, it is characterised in that：Including connector body, coaxial cable and connection component, connection group Part and coaxial cable are arranged in connector body, and the connection component includes metal shell, insulated plastic part, center conductor and riveting Annulus is connect, the insulated plastic part is arranged in metal shell, and the middle part of insulated plastic part has containing cavities, and the center conductor is set It is placed in the containing cavities of insulated plastic part, the tail end of the center conductor has a connecting portion, and the coaxial cable is by positioned at center Inner wire, the insulating barrier being coated on outside inner wire, the woven shield that is coated on outside insulating barrier and be coated on woven shield It is configured outside outer insulation, the front end of the insulating barrier of coaxial cable is step-like, and gold is stretched into the front end of the insulating barrier of coaxial cable Belong in housing, during the front portion of the inner wire of coaxial cable stretches out in insulating barrier, and the front portion of the inner wire of coaxial cable is connected to On the connecting portion of heart conductor, the front portion of the woven shield of coaxial cable stretches out in the outer quilt of insulation, and the rear portion of metal shell is located at Between the insulating barrier and woven shield of coaxial cable, annulus riveted is riveted on the front portion of the woven shield of coaxial cable, Marine glue is filled between the terminal surface of metal shell and the insulating barrier of coaxial cable.
- A kind of 2. waterproof coaxial connector according to claim 1, it is characterised in that：The front end peripheral hardware of the metal shell There is snap ring.
- A kind of 3. waterproof coaxial connector according to claim 1, it is characterised in that：The front end of the center conductor is provided with Elastic contact chip.
- A kind of 4. waterproof coaxial connector according to claim 1, it is characterised in that：The connecting portion of the center conductor is U-shaped structure with two connection sheets.
- A kind of 5. waterproof coaxial connector according to claim 1, it is characterised in that：The front end face of the connector body Groove is provided with, silicone gasket is provided with the groove of connector body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471897.5U CN206806661U (en) | 2017-05-02 | 2017-05-02 | A kind of waterproof coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471897.5U CN206806661U (en) | 2017-05-02 | 2017-05-02 | A kind of waterproof coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806661U true CN206806661U (en) | 2017-12-26 |
Family
ID=60738922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720471897.5U Withdrawn - After Issue CN206806661U (en) | 2017-05-02 | 2017-05-02 | A kind of waterproof coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106921096A (en) * | 2017-05-02 | 2017-07-04 | 苏州祥龙嘉业电子科技股份有限公司 | A kind of waterproof coaxial connector |
-
2017
- 2017-05-02 CN CN201720471897.5U patent/CN206806661U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106921096A (en) * | 2017-05-02 | 2017-07-04 | 苏州祥龙嘉业电子科技股份有限公司 | A kind of waterproof coaxial connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171226 Effective date of abandoning: 20231116 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171226 Effective date of abandoning: 20231116 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |