CN206332252U - A kind of radio frequency (RF) coaxial connector afterbody waterproof construction - Google Patents
A kind of radio frequency (RF) coaxial connector afterbody waterproof construction Download PDFInfo
- Publication number
- CN206332252U CN206332252U CN201720013739.5U CN201720013739U CN206332252U CN 206332252 U CN206332252 U CN 206332252U CN 201720013739 U CN201720013739 U CN 201720013739U CN 206332252 U CN206332252 U CN 206332252U
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- Prior art keywords
- end plate
- radio frequency
- coaxial connector
- waterproof construction
- noumenon
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Abstract
The utility model discloses a kind of radio frequency (RF) coaxial connector afterbody waterproof construction, including front casing and matched rear casing, wherein described front casing includes the first noumenon and the first end plate, the first sealing ring and the sleeve that are arranged on the first noumenon, and the rear casing includes the second body and the second sealing ring, pressure ring and the cable clip that are arranged on second body；The first end plate is arranged on the first noumenon at second body, and the sleeve extends to the second body direction, and is collectively forming an accommodating cavity for being used to house the cable clip with the first end plate；First sealing ring is arranged in the first end plate, and the pressure ring is arranged between the cable clip and second sealing ring.The utility model can play preferable waterproof action, and assemble simple.
Description
Technical field
The utility model is related to communication device technical field, particularly relates to a kind of radio frequency (RF) coaxial connector afterbody waterproof
Structure.
Background technology
Connector is generally mounted to weave similar shaft cable, is designed with waterproof seal.In the past between cable and connector
Waterproof seal be located in back casing interior groove, it is necessary to be manually fit into from afterbody by instrument, than relatively time-consuming, and waterproof
Effect is not good.
Therefore, inventor of the present utility model needs a kind of new technology of design badly to improve its problem.
Utility model content
The utility model aims to provide a kind of radio frequency (RF) coaxial connector afterbody waterproof construction, and it can play preferable waterproof
Effect, and assemble simple.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of radio frequency (RF) coaxial connector afterbody waterproof construction, including：Front casing and matched rear casing, wherein described
Front casing includes the first noumenon and the first end plate, the first sealing ring and the sleeve that are arranged on the first noumenon, described rear outer
Shell includes the second body and the second sealing ring, pressure ring and the cable clip that are arranged on second body；The first end plate is set
Put in the first noumenon at second body, the sleeve extends to the second body direction, and with described
End plate is collectively forming an accommodating cavity for being used to house the cable clip；First sealing ring is arranged on the first end plate
On, the pressure ring is arranged between the cable clip and second sealing ring.
Preferably, be provided with the lateral wall of the pressure ring on barb mechanism, second body with the pressure ring to
Matched barb mechanism is provided with tactile madial wall, the pressure ring is arranged on by the cooperation of two barb mechanisms
In the rear casing.
Preferably, the side that the first end plate is provided with external screw thread, the rear casing close to the first end plate is set
There is internal thread, the internal thread matches with the external screw thread.
Preferably, the sleeve includes the first connecting plate and the second connecting plate being vertically connected to one another, wherein described first
Connecting plate is connected with the first noumenon, and second connecting plate extends to the rear casing direction, and with the first end plate
It is collectively forming an accommodating cavity for being used to house the cable clip.
Preferably, the cable clip is provided with the tailing screw flight for being used for clamping cable.
Using above-mentioned technical proposal, the utility model at least includes following beneficial effect：
Radio frequency (RF) coaxial connector afterbody waterproof construction described in the utility model, it is simple in construction, need not be from tail during assembling
Portion is fit into by instrument, simple to operate.And 2 sealing rings set can simultaneously between housing and cable waterproof,
Water resistance is substantially better than traditional connector.
Brief description of the drawings
Fig. 1 is the unassembled preceding structural representation of radio frequency (RF) coaxial connector afterbody waterproof construction described in the utility model；
Fig. 2 is the unassembled preceding sectional view of radio frequency (RF) coaxial connector afterbody waterproof construction described in the utility model；
Fig. 3 is the structural representation after radio frequency (RF) coaxial connector afterbody waterproof construction described in the utility model is assembled；
Fig. 4 is the sectional view after radio frequency (RF) coaxial connector afterbody waterproof construction described in the utility model is assembled；
Installations and press-fitting schematic diagram of the Fig. 5 for rear casing；
Fig. 6 is Fig. 5 partial enlarged drawing.
Wherein：1. front casing, 2. sleeves, 21. first connecting plates, 22. second connecting plates, 3. first sealing rings, 4. cables
Folder, 5. rear casings, 6. pressure rings, 7. second sealing rings, 8. first end plates, 9. barb mechanisms.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in Figures 1 to 6, to meet a kind of radio frequency (RF) coaxial connector afterbody waterproof construction of the present utility model, including：
Front casing 1 and matched rear casing 5, wherein the front casing 1 includes the first noumenon and is arranged on the first noumenon
First end plate 8, the first sealing ring 3 and sleeve 2, the rear casing 5 includes the second body and being arranged on second body
The second sealing ring 7, pressure ring 6 and cable clip 4；The first end plate 8 is arranged on the first noumenon close to second body
Place, the sleeve 2 extends to the second body direction, and is collectively forming one for housing the electricity with the first end plate 8
The accommodating cavity of cable clip 4；First sealing ring 3 is arranged in the first end plate 8, and the pressure ring 6 is arranged on the cable clip 4
Between second sealing ring 7.
Preferably, be provided with the lateral wall of the pressure ring 6 on barb mechanism 9, second body with the pressure ring 6 to
Matched barb mechanism 9 is provided with the madial wall of conflict, by the cooperations of two barb mechanisms 9 by the pressure ring 6
It is arranged in the rear casing 5.
Preferably, the first end plate 8 is provided with external screw thread, the rear casing 5 close to the side of the first end plate 8
Provided with internal thread, the internal thread matches with the external screw thread.
Preferably, the sleeve 2 includes the first connecting plate 21 and the second connecting plate 22 being vertically connected to one another, wherein described
First connecting plate 21 is connected with the first noumenon, and second connecting plate 22 extends to the direction of rear casing 5, and with it is described
First end plate 8 is collectively forming an accommodating cavity for being used to house the cable clip 4.
Preferably, the cable clip 4 is provided with the tailing screw flight for being used for clamping cable.
The operation principle of the present embodiment is：Carry out rear casing 5 first to assemble, when rear casing 5 is assembled, the second sealing ring
7th, pressure ring 6 is sequentially placed into rear casing 5, and pressure ring 6 is press-fitted into rear casing 5 using barb mechanism 9 using decompressor.
Connector device is fitted on after cable, the internal thread contact of the external screw thread and rear casing 5 of front casing 1, while before cable clip 4
Afterwards respectively against sleeve 2 and pressure ring 6, in rundown process, shunk at the tailing screw flight of cable clip 4, clamp cable, press at the same time
Second sealing ring 7 of the forced compression afterbody of ring 6, deforms it, is in close contact with cable, plays preferable waterproof action.It is preceding outer
Waterproof action is played by the first sealing ring 3 between shell 1 and rear casing 5.
Radio frequency (RF) coaxial connector afterbody waterproof construction described in the utility model, it is simple in construction, need not be from tail during assembling
Portion is fit into by instrument, simple to operate.And 2 sealing rings set can simultaneously between housing and cable waterproof,
Water resistance is substantially better than traditional connector.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of radio frequency (RF) coaxial connector afterbody waterproof construction, it is characterised in that including：Front casing and matched rear outer
Shell, wherein the front casing includes the first noumenon and the first end plate, the first sealing ring and the set that are arranged on the first noumenon
Cylinder, the rear casing includes the second body and the second sealing ring, pressure ring and the cable clip that are arranged on second body；It is described
First end plate is arranged on the first noumenon at second body, and the sleeve extends to the second body direction,
And it is collectively forming an accommodating cavity for being used to house the cable clip with the first end plate；First sealing ring is arranged on described
In first end plate, the pressure ring is arranged between the cable clip and second sealing ring.
2. radio frequency (RF) coaxial connector afterbody waterproof construction as claimed in claim 1, it is characterised in that：The lateral wall of the pressure ring
On be provided with barb mechanism, second body with the pressure ring to being provided with matched fall on the madial wall of conflict
Mechanism is pierced, the pressure ring is arranged in the rear casing by the cooperation of two barb mechanisms.
3. radio frequency (RF) coaxial connector afterbody waterproof construction as claimed in claim 1, it is characterised in that：Set in the first end plate
Having be provided with internal thread, the internal thread and the external screw thread close to the side of the first end plate on external screw thread, the rear casing
Match.
4. radio frequency (RF) coaxial connector afterbody waterproof construction as claimed in claim 1, it is characterised in that：The sleeve is included each other
First connecting plate and the second connecting plate connected vertically, wherein first connecting plate is connected with the first noumenon, described
Two connecting plates extend to the rear casing direction, and are collectively forming an appearance for being used to house the cable clip with the first end plate
Put chamber.
5. the radio frequency (RF) coaxial connector afterbody waterproof construction as described in claim 1-4 is any, it is characterised in that：The cable clip
It is provided with the tailing screw flight for being used for clamping cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013739.5U CN206332252U (en) | 2017-01-06 | 2017-01-06 | A kind of radio frequency (RF) coaxial connector afterbody waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013739.5U CN206332252U (en) | 2017-01-06 | 2017-01-06 | A kind of radio frequency (RF) coaxial connector afterbody waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332252U true CN206332252U (en) | 2017-07-14 |
Family
ID=59294142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720013739.5U Active CN206332252U (en) | 2017-01-06 | 2017-01-06 | A kind of radio frequency (RF) coaxial connector afterbody waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467455A (en) * | 2020-11-19 | 2021-03-09 | 麦克传感器股份有限公司 | High waterproof plastic watertight connector |
-
2017
- 2017-01-06 CN CN201720013739.5U patent/CN206332252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467455A (en) * | 2020-11-19 | 2021-03-09 | 麦克传感器股份有限公司 | High waterproof plastic watertight connector |
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