CN210007013U - waterproof radio frequency output port connector - Google Patents
waterproof radio frequency output port connector Download PDFInfo
- Publication number
- CN210007013U CN210007013U CN201921189493.2U CN201921189493U CN210007013U CN 210007013 U CN210007013 U CN 210007013U CN 201921189493 U CN201921189493 U CN 201921189493U CN 210007013 U CN210007013 U CN 210007013U
- Authority
- CN
- China
- Prior art keywords
- shell
- insulating cover
- insulating sleeve
- radio frequency
- output port
- 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.)
- Expired - Fee Related
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
waterproof radio frequency output port connector, insulating cover (3) are installed completely on the hole of shell (2), and cable jack (1) passes insulating cover (3) and is fixed with it, cable jack (1) afterbody is whole to be in shell (2), and the head is in shell (2) outside, and flange seal circle (4) are fixed on the bottom flange of shell (2), and jack seal circle (5) suit is on cable jack (1) and be in with the installation contact position of insulating cover (3), insulating cover seal circle (6) suit on insulating cover (3) and play with shell (2) inner wall between dustproof the utility model discloses, through the protection of triple seal circle, can improve the waterproof dustproof effect of connector greatly, carry on spacingly at the annular notch that the afterbody set up simultaneously, the external connection screw thread is connected, improves the stability of connecting fixed, guarantees signal transmission's stability.
Description
Technical Field
The utility model relates to the field of communication technology, especially, relate to kinds of waterproof radio frequency output connector.
Background
The optical fiber communication is a communication mode that light is used as an information carrier and optical fiber is used as a transmission medium, firstly, an electric signal is converted into an optical signal, then the optical signal is transmitted through the optical fiber, and the optical fiber belongs to types of wired communication.
Disclosure of Invention
According to above-mentioned defect, the utility model aims to provide kinds of waterproof radio frequency output port connector through set up threaded connection hole at the flange face, carries out bolted connection to it, and increase strength sets up the barb boss in the inside of shell simultaneously, prevents insulating cover reverse movement, improves the stability ability of installation.
The technical scheme of the utility model is that waterproof radio frequency output port connectors comprise cable jack, shell, insulating cover, flange seal circle, jack sealing washer, insulating cover sealing washer, and insulating cover installs completely on the hole of shell, and the cable jack passes insulating cover and fixes with it, cable jack afterbody is whole in the shell, and the head is in the shell outside, and flange seal fixes on the bottom flange of shell, and jack sealing washer suit is on the cable jack and in the installation contact position with insulating cover, and insulating cover sealing washer suit is on insulating cover and play the dustproof between the shell inner wall, its characterized in that the flange sealing washer hole cross-section that sets up on the flange face of shell bottom be half dovetail structure.
The tail of the shell is provided with an annular notch, and the section of the annular notch is U-shaped.
The shell inner wall on be provided with the barb boss, the position of barb boss be in the position of insulating cover and shell inner wall installation on.
And the flange surface at the bottom of the shell is provided with bolt mounting through holes which are uniformly distributed in an annular manner.
And the outer circumference of the tail part of the shell is provided with a connecting thread.
The utility model discloses, through triple sealing washer protection, can improve the waterproof dustproof effect of connector greatly, carry on spacingly at the annular notch that the afterbody set up simultaneously, external connection screw connects, improves and connects fixed stability, guarantees signal transmission's stability.
Drawings
Fig. 1 is a front sectional view of kinds of waterproof rf output connectors of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a partial enlarged view of the present invention.
In the figure: 1 cable jack, 2 shells, 3 insulating covers, 4 flange seal rings, 5 jack seal rings, 6 insulating cover seal rings.
Detailed Description
Known from fig. 1 and fig. 2, the utility model discloses waterproof radio frequency output connector comprises cable jack 1, shell 2, insulating cover 3, flange seal circle 4, jack seal circle 5, insulating cover sealing washer 6, and insulating cover 3 installs completely on the hole of shell 2, and cable jack 1 passes insulating cover 3 and fixes with it, cable jack 1 afterbody is whole to be in shell 2, and the head is in shell 2 outside, and flange seal circle 4 is fixed on the bottom flange of shell 2, and jack seal circle 5 suit is on cable jack 1 and is in the installation contact position with insulating cover 3, and insulating cover sealing washer 6 suit is on insulating cover 3 and plays and prevents dust between the shell 2 inner wall, the flange seal circle hole 2-1 cross-section that sets up on the flange face of shell 2 bottom be half structure, shell 2 afterbody be provided with annular notch 2-2, the cross-section of annular notch 2-2 be the U type, the flange face of shell 2 bottom on be provided with annular equipartition's bolt installation through-hole 2-4, shell 2 afterbody be provided with the connection screw thread connection 2-5 outer circumference.
Known from fig. 3, be provided with two barb bosss 2-3 on the shell 2 inner wall, barb boss 2-3 the position be in insulating cover 3 with the position of shell 2 inner wall installation on, at first insert cable jack 1 in insulating cover 3 and fix, then penetrate the subassembly of installation from the shell afterbody, fix through interference fit's mounting means with the inner wall of shell 2 through insulating cover 3 at last, and after the installation, because barb boss 2-3 extension's direction and insulating cover 3 installation direction syntropy, consequently restricted insulating cover 3 reverse movement, improved the fixed fastness of insulating cover 3, prevent that cable jack 1 from removing in insulating cover 3.
Especially through protection through triple sealing washer, can improve the waterproof dustproof effect of connector greatly, carry on spacingly at the annular notch that the afterbody set up simultaneously, external connection screw connects, improves and connects fixed stability, guarantees signal transmission's stability.
Claims (5)
- The waterproof radio frequency output port connector is composed of a cable jack (1), a shell (2), an insulating sleeve (3), a flange sealing ring (4), a jack sealing ring (5) and an insulating sleeve sealing ring (6), wherein the insulating sleeve (3) is completely installed in an inner hole of the shell (2), the cable jack (1) penetrates through the insulating sleeve (3) and is fixed with the insulating sleeve, the tail of the cable jack (1) is completely located in the shell (2), the head of the cable jack is located outside the shell (2), the flange sealing ring (4) is fixed on a bottom flange of the shell (2), the jack sealing ring (5) is sleeved on the cable jack (1) and is located at an installation contact position with the insulating sleeve (3), and the insulating sleeve sealing ring (6) is sleeved on the insulating sleeve (3) and plays a role in dust prevention between the insulating sleeve and the inner wall of the shell (2).
- 2. The kinds of waterproof radio frequency output port connector of claim 1, wherein the tail of the housing (2) is provided with an annular notch (2-2), and the section of the annular notch (2-2) is U-shaped.
- 3. The waterproof radio frequency output port connector of claim 1, wherein the shell (2) is provided with barb bosses (2-3) on the inner wall thereof, and the barb bosses (2-3) are located at the positions where the insulating sleeve (3) is mounted on the inner wall of the shell (2).
- 4. The kinds of waterproof radio frequency output port connector of claim 1, wherein the flange face at the bottom of the housing (2) is provided with bolt mounting through holes (2-4) uniformly distributed in a ring shape.
- 5. The waterproof radio frequency output port connector of claim 1, wherein the outer circumference of the tail of the outer shell (2) is provided with a connecting thread (2-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921189493.2U CN210007013U (en) | 2019-07-26 | 2019-07-26 | waterproof radio frequency output port connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921189493.2U CN210007013U (en) | 2019-07-26 | 2019-07-26 | waterproof radio frequency output port connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210007013U true CN210007013U (en) | 2020-01-31 |
Family
ID=69311015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921189493.2U Expired - Fee Related CN210007013U (en) | 2019-07-26 | 2019-07-26 | waterproof radio frequency output port connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210007013U (en) |
-
2019
- 2019-07-26 CN CN201921189493.2U patent/CN210007013U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 Termination date: 20210726 |