CN202856124U - Signal line connecting piece - Google Patents
Signal line connecting piece Download PDFInfo
- Publication number
- CN202856124U CN202856124U CN 201220163672 CN201220163672U CN202856124U CN 202856124 U CN202856124 U CN 202856124U CN 201220163672 CN201220163672 CN 201220163672 CN 201220163672 U CN201220163672 U CN 201220163672U CN 202856124 U CN202856124 U CN 202856124U
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- CN
- China
- Prior art keywords
- connector
- shell
- holding wire
- cavity
- section
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- 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 - Lifetime
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a waterproof signal line connecting piece with the characteristics of better contact, better waterproofness and stronger signal anti-interference capability, which comprises an insulating shell, a transferring head, a left connection head, a right connection head, and a left screw sleeve and a right screw sleeve; a cavity capable of penetrating towards to two ends is formed in the shell, the transferring head connected to two signal lines is arranged in the cavity, a mounting base is provided on the shell, the left connection head and the right connection head are respectively screwed with the two ends of the shell, the left connection head comprises a left soft rubber segment and a left hard rubber segment, a screw engaged with the left screw sleeve is formed on the outer wall of the left hard rubber segment, the left screw sleeve inwards extrudes the left soft rubber segment, the right connection head comprises a right soft rubber segment and a right hard rudder segment, a screw engaged with the right screw sleeve is formed on the outer wall of the right hard rubber segment, the right screw sleeve inwards extrudes the right soft rubber segment, a left wire hole and a right wire hole communicated with the cavity are respectively formed in the middles of the left connection head and the right connection head, and in close fit with the signal line shell.
Description
Technical field
The utility model relates to a kind of holding wire connector, specifically, relate to a kind of contact more good, connect more firm, water resistance is better and the stronger waterproof holding wire connector of signal antijamming capability.
Background technology
Develop rapidly along with the IT technology, the network equipment is being seen everywhere at us at one's side, in the signal line wiring operation of indoor and outdoors, the link position of holding wire is just used the connector simple process, when the time spent of doing that is subject to external force, the link position of holding wire is easy to occur disconnecting, cause signal interruption, and be limited by the impact of space, environment and weather, the link position of holding wire is easy to be subject to the impact of extraneous factor, the signal transmission is interfered, and affects the transmission quality of signal.
The utility model content
For above deficiency, the utility model provides a kind of contact better, connect more firm, better and the stronger waterproof holding wire connector of signal antijamming capability of water resistance, it comprises insulation crust, be formed with the cavity that runs through two ends in the middle of the described shell, be arranged with in the described cavity for the connecting head that connects two netting twines, the two ends of described shell are separately installed with left connector and the right connector that is tightly connected with it, be formed with the left wire guide that communicates with described cavity in the middle of the described left connector, between the shell of described left wire guide and netting twine for closely cooperating, is formed with the right wire guide that communicates with described cavity in the middle of the described right connector, between the shell of described right wire guide and netting twine for closely cooperating.
Be respectively between described left connector and right connector and the shell and removably connect.
The described mode that removably connects is for being threaded.
The outer wall of the both sides of described shell respectively outside projection is formed with left snap ring and the right snap ring that can prop up left connector and right connector link position, be provided with left sealing gasket between described left snap ring and the left connector, be provided with right sealing gasket between described right snap ring and the right connector.
Described left connector and right the connector inwardly outer wall of an end are polygon.
Described left connector comprises the left flexible glue section that is positioned at the outer end and the left ebonite section that is attached thereto, described left ebonite section outer wall is formed with screw thread, left connector is arranged with outward and can inwardly pushes described left flexible glue section, and the left swivel nut with this screw-threaded engagement, described right connector comprises the right flexible glue section that is positioned at the outer end and the right ebonite section that is attached thereto, described right ebonite section outer wall is formed with screw thread, and right connector is arranged with outward and can inwardly pushes described right flexible glue section, and with the right swivel nut of this screw-threaded engagement.
The outer wall of described left swivel nut and right swivel nut is polygon.
Described connecting head comprises and being fixed in the cavity, and interconnective two network interfaces, and two network interfaces are respectively towards two ports of shell.
Described network interface is RJ-45 interface or RJ11 interface.
Be fixed with mount pad on the described shell.
The beneficial effects of the utility model: holding wire connector of the present utility model comprises insulation crust, the connecting head that connects two holding wires, left connector and right connector, connecting head places in the cavity of shell, the two ends of left connector and right connector and shell are tightly connected respectively, between the left wire guide of left connector and the shell of holding wire for closely cooperating, between the outer end of the right wire guide of right connector and the shell of holding wire for closely cooperating, like this, when connecting, two holding wires that need to connect are passed respectively left wire guide and right wire guide, pull out an end, the connector of two holding wires is connected respectively on the connecting head, then install left connector and right connector, simple in structure, easy to connect firm, avoid occurring open circuit fault, cause the signal Transmission, simultaneously can prevent that also outside liquid from penetrating into the connecting head position, guarantee two holding wires and connecting head link position and external insulation, avoid the signal transmission to be interfered; In addition, the mode that is threaded connection respectively between left connector and right connector and the shell realizes removably connecting, and is simple in structure, stable connection, and installation and maintenance is convenient; Have again, left connector comprises left flexible glue section and left ebonite section, left ebonite section outer wall is formed with screw thread, left connector is arranged with the left swivel nut of the left flexible glue section of inside extruding outward, right connector comprises right flexible glue section and right ebonite section, right ebonite section outer wall is formed with screw thread, right connector is arranged with the right swivel nut of the right flexible glue section of inside extruding outward, extruding by right swivel nut and left swivel nut, left connector is tightr with contacting of holding wire shell with right connector, and better tightness is further stopped outside liquid and penetrated into the connector position, guarantee two holding wires and connecting head link position and external insulation, avoid the signal transmission to be interfered.
Description of drawings
Fig. 1 is the scheme of installation of holding wire connector of the present utility model;
Fig. 2 is the cross-sectional schematic (explosive view) of holding wire connector of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further set forth, wherein, direction of the present utility model is take Fig. 1 as standard.
As depicted in figs. 1 and 2, holding wire connector of the present utility model comprises shell 1, connecting head 2, left connector 31 and right connector 32, shell 1 is made by insulating material, the centre of shell 1 is formed with the cavity 11 that runs through to two ends, connecting head 2 is installed in the cavity 11, connecting head 2 is used for connecting two holding wires that need connection, left connector 31 and right connector 32 are installed on respectively the two ends of shell 1, and be respectively and be tightly connected, be formed with the left wire guide 311 that communicates with cavity 11 in the middle of the left connector 31, between the outer end of left wire guide 311 and the shell of holding wire for closely cooperating, be formed with the right wire guide 321 that communicates with cavity 11 in the middle of the right connector 32, between the outer end of right wire guide 321 and the shell of holding wire for closely cooperating.Like this, when connecting, two holding wires that need to connect are passed respectively left wire guide 311 and right wire guide 321, pull out an end, the connector of two holding wires is connected respectively on the connecting head 2, then install left connector 31 and right connector 32, simple in structure, easy to connect firm, avoid occurring open circuit fault, cause the signal Transmission, can prevent that also outside liquid from penetrating into the connecting head position simultaneously, guarantee two holding wires and connecting head link position and external insulation, avoid the signal transmission to be interfered.
Further, be respectively between left connector 31 and right connector 32 and the shell 1 and removably connect, the mode that removably connects preferentially adopts thread connecting mode, also can adopt interference fit.Like this, in the time of installation and maintenance, directly screw off left connector 31 and right connector 32 and get final product, more convenient to operate.
Further, the outer wall of the both sides of shell 1 respectively outside projection is formed with left snap ring 12 and the right snap ring 13 that can prop up left connector 31 and right connector 32 link positions, be provided with left sealing gasket 41 between left snap ring 12 and the left connector 31, be provided with right sealing gasket 42 between right snap ring 13 and the right connector 32, left connector 31 and right the connector 32 inwardly outer wall of an end are polygon.Like this, can further guarantee the sealing of the installation site of left connector 31 and right connector 32 by left sealing gasket 41 and right sealing gasket 42, prevent that outside liquid from penetrating into connecting head 2 positions, guarantee two holding wires and connecting head link position and external insulation, avoid the signal transmission to be interfered, the outer wall shape of left connector 31 and right connector 32 applies active force when simultaneously, also can conveniently be installed.
Further, left connector 31 comprises the left flexible glue section 312 that is positioned at the outer end and is attached thereto the left ebonite section 313 of (can one-body molded or viscose glue be in the same place), left ebonite section 313 outer walls are formed with screw thread, left connector 31 outer being arranged with can inwardly be pushed left flexible glue section 312, and the left swivel nut 51 with this screw-threaded engagement, right connector 32 comprises the right flexible glue section 322 that is positioned at the outer end and is attached thereto (can one-body molded or viscose glue be in the same place) right ebonite section 323, right ebonite section 323 outer walls are formed with screw thread, right connector 32 outer being arranged with can inwardly be pushed described right flexible glue section 322, and with the right swivel nut 52 of this screw-threaded engagement, the outer wall of left swivel nut 51 and right swivel nut 52 is polygon.Like this, in the process of installing, extruding by right swivel nut 52 and left swivel nut 51, left connector 31 is tightr with contacting of holding wire shell with right connector 32, better tightness, further stop outside liquid and penetrate into the connecting head position, guarantee two holding wires and connecting head link position and external insulation, avoid the signal transmission to be interfered.
Wherein, connecting head 2 comprises and being fixed in the cavity 11, and interconnective two network interfaces, two network interfaces are respectively towards two ports of shell 1, network interface is RJ-45 interface (netting twine) or RJ11 interface (telephone wire), can also a mount pad 6 be installed at shell 1, be used for fixing this holding wire connector.
The above only is better embodiment of the present invention, the present invention is not limited to above-mentioned execution mode, in implementation process, may there be local small structural modification, if various changes of the present invention or modification are not broken away from the spirit and scope of the present invention, and belong within claim of the present invention and the equivalent technologies scope, then the present invention also is intended to comprise these changes and modification.
Claims (9)
1. holding wire connector, it comprises insulation crust (1), be formed with the cavity (11) that runs through two ends in the middle of the described shell (1), be arranged with in the described cavity (11) for the connecting head (2) that connects two netting twines, it is characterized in that, the two ends of described shell (1) are separately installed with left connector (31) and the right connector (32) that is tightly connected with it, be formed with the left wire guide (311) that communicates with described cavity (11) in the middle of the described left connector (31), between the shell of described left wire guide (311) and netting twine for closely cooperating, is formed with the right wire guide (321) that communicates with described cavity (11) in the middle of the described right connector (32), between the shell of described right wire guide (321) and netting twine for closely cooperating.
2. holding wire connector according to claim 1 is characterized in that, is respectively between described left connector (31) and right connector (32) and the shell (1) to removably connect.
3. holding wire connector according to claim 2 is characterized in that, the described mode that removably connects is for being threaded.
4. holding wire connector according to claim 2, it is characterized in that, the outer wall of the both sides of described shell (1) respectively outside projection is formed with left snap ring (12) and the right snap ring (13) that can prop up left connector (31) and right connector (32) link position, be provided with left sealing gasket (41) between described left snap ring (12) and the left connector (31), be provided with right sealing gasket (42) between described right snap ring (13) and the right connector (32).
5. holding wire connector according to claim 4 is characterized in that, described left connector (31) and right connector (32) the inwardly outer wall of an end are polygon.
6. holding wire connector according to claim 1, it is characterized in that, described left connector (31) comprises the left flexible glue section (312) that is positioned at the outer end and the left ebonite section (313) that is attached thereto, described left ebonite section (313) outer wall is formed with screw thread, outer being arranged with of left connector (31) can inwardly be pushed described left flexible glue section (312), and the left swivel nut (51) with this screw-threaded engagement, described right connector (32) comprises the right flexible glue section (322) that is positioned at the outer end and the right ebonite section (323) that is attached thereto, described right ebonite section (323) outer wall is formed with screw thread, outer being arranged with of right connector (32) can inwardly be pushed described right flexible glue section (322), and with the right swivel nut (52) of this screw-threaded engagement.
7. holding wire connector according to claim 6 is characterized in that, the outer wall of described left swivel nut (51) and right swivel nut (52) is polygon.
8. holding wire connector according to claim 1 is characterized in that, described connecting head (2) comprises and being fixed in the cavity (11), and interconnective two network interfaces, and two network interfaces are respectively towards two ports of shell (1).
9. holding wire connector according to claim 1 is characterized in that, is fixed with mount pad (6) on the described shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220163672 CN202856124U (en) | 2012-04-17 | 2012-04-17 | Signal line connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220163672 CN202856124U (en) | 2012-04-17 | 2012-04-17 | Signal line connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202856124U true CN202856124U (en) | 2013-04-03 |
Family
ID=47987282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220163672 Expired - Lifetime CN202856124U (en) | 2012-04-17 | 2012-04-17 | Signal line connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202856124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3188318A3 (en) * | 2016-07-06 | 2017-11-08 | Ningbo Violet Lighting Electric Co., Ltd. | Plug-in waterproof wire connector |
| CN111478104B (en) * | 2020-05-06 | 2024-04-30 | 常熟利星光电科技有限公司 | Cable converter |
-
2012
- 2012-04-17 CN CN 201220163672 patent/CN202856124U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3188318A3 (en) * | 2016-07-06 | 2017-11-08 | Ningbo Violet Lighting Electric Co., Ltd. | Plug-in waterproof wire connector |
| CN111478104B (en) * | 2020-05-06 | 2024-04-30 | 常熟利星光电科技有限公司 | Cable converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |