CN205583226U - Electric wire netting connector plug - Google Patents
Electric wire netting connector plug Download PDFInfo
- Publication number
- CN205583226U CN205583226U CN201620355993.9U CN201620355993U CN205583226U CN 205583226 U CN205583226 U CN 205583226U CN 201620355993 U CN201620355993 U CN 201620355993U CN 205583226 U CN205583226 U CN 205583226U
- Authority
- CN
- China
- Prior art keywords
- wire portion
- connector plug
- end cap
- inlet wire
- plug
- 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
The utility model discloses an electric wire netting connector plug belongs to electric wire netting equipment adapting unit field, aims at providing an electric wire netting connector plug, and the nimble dismouting of end cover and inlet wire portion can be realized by circumferential direction to its end cover in the cable staple bolt. Its technical scheme main points are: an electric wire netting connector plug, is including the cable staple bolt, end cover, inlet wire portion and the plug wire portion that connect gradually, the cable staple bolt includes a pair of clamping piece, one of them the clamping piece is close to end cover one end and is provided with the extension, the extension is close to end cover one side and is provided with the annular ring, the annular ring lateral wall radially is provided with a pair of holding screw, the end cover is close to cable staple bolt one side and is provided with the external diameter and is less than the end cover and can overlaps the first step of establishing in the annular ring, the annular that can hold a holding screw is offered at the middle part of first step, the annular bottom is evenly inlayed and is equipped with a plurality of balls, the end cover is near being provided with a plurality of first hand slot of pulling on the lateral wall of cable staple bolt one end.
Description
Technical field
This utility model relates to grid equipment connection member field, particularly to a kind of network connector plug.
Background technology
Network connector is mainly applied and is carried out being electrically connected and signal transmission between device and device, assembly and assembly, system and system, is to constitute base components necessary to a completion system.Electric connector in correlation technique by fixed end electric connector, i.e. female contact (socket), and free-end electric connector, i.e. male contact (plug) composition, socket is fixed in consuming parts by its disk, and plug typically connects cable, realizes plug, socket connection by coupling nut.
Application No. 201520410779.4 Chinese patent discloses a kind of circular hermetic seal connector, including plug with for plugging the socket of described plug, described socket includes plug wire portion and inlet wire portion, described plug is the hollow housing of lower ending opening, it is provided with contact pin in described plug, the outside of described plug is provided with at least two buckle, described plug wire portion includes Socket casing and the hub boss being rotatably connected in described Socket casing, the jack matched with described contact pin it is provided with in described hub boss, described Socket casing inwall upper end be provided be available for described in the slide slot that snaps into, described slide slot afterbody connects the hole clipping running through described Socket casing, it is provided with anti-mis-insertion parts between described plug inwall and described hub boss outer wall.
This circular hermetic seal connector grafting is convenient, can blindmate, and in inlet wire portion, there is good sealing, but still have the disadvantage that the fixing connected mode of the end cap on plug (i.e. socket in this patent) and cable anchor ear makes the cable anchor ear when rotary end cover also must and then rotate, if cable anchor ear has worn cable, when detection or maintenance, rotary end cover will certainly cause the torsion of cable, causes adverse consequences.
Utility model content
The purpose of this utility model is to provide a kind of network connector plug, and its end cap can circumferentially rotate the flexible dismounting realizing end cap and inlet wire portion in cable anchor ear.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of network connector plug, including the cable anchor ear being sequentially connected with, end cap, inlet wire portion and plug wire portion, described cable anchor ear includes a pair intermediate plate, one of them described intermediate plate is provided with extension near end cap one end, described extension is provided with annular ring near end cap side, and annular ring sidewall has been radially arranged a pair first holding screws；Described end cap is provided with external diameter near cable anchor ear side less than end cap and can be set in the first step in annular ring, and the middle part of described first step offers the annular groove that can accommodate the first holding screw, and described annular groove bottom even is embedded with some balls；Described end cap is provided with some first spanner grooves on the sidewall of cable anchor ear one end.
By such scheme, extension is used for connecting annular ring, and the first step on end cap is set in annular ring, and can rotate in annular ring inner circumferential, it is achieved end cap and the flexible dismounting in inlet wire portion；End cap first step is provided with annular groove, the first holding screw on annular ring upper side wall blocks end cap in embedding annular groove, end cap will not be come off in annular ring, this first holding screw can be between ball after being embedded in annular groove so that under normal operating condition, ball can block this first holding screw, making between end cap and cable anchor ear will not random play, and when needing rotary end cover, this first holding screw can slide on ball surface so that end cap can be rotated the most easily.After manually end cap and inlet wire portion being spun, in order to add strong stability and sealing, utilize spanner to block the first spanner groove and end cap and inlet wire portion are tightened.
Further, inside annular ring, cable anchor ear one end is provided with second step.
By such scheme, second step, for limiting the insertion depth of first step on end cap, allows annular groove just at the position of the first holding screw, it is simple to the screw-in of the first holding screw.
Further, inlet wire portion is provided with the enlarging for the female thread threaded with plug wire portion near one end, plug wire portion, and enlarging is provided with some second spanner grooves.
By such scheme, being provided with female thread for spinning with plug-in unit portion in enlarging, enlarging outer wall is provided with the second spanner groove and is easy to utilize spanner to be tightened in inlet wire portion and plug wire portion.
Further, the junction in enlarging outer wall and inlet wire portion is provided with the first chamfering.
By such scheme, chamfering not only can remove flash removed, and can reduce the stress at the shaft shoulder and concentrate, and improves intensity.
Further, the sleeve of the female thread threaded with socket it is arranged with outside enlarging.
By such scheme, using the mode of blindmate contact pin to connect between plug wire portion and socket, sleeve, for fixing and protecting the electrical connection between plug wire portion and socket, prevents contact pin from rocking and loosens.
Further, inside sleeve, one end, inlet wire portion being provided with the 3rd step, the 3rd step is provided with near enlarging side and the second chamfering of the first chamfering laminating.
By such scheme, the 3rd step, for the shaft shoulder of enlarging of conflicting, forms closed state；Second chamfering and the laminating of the first chamfering strengthen sealing and the stability of sleeve.
Further, sleeve outer wall is provided with anti-skidding lines.
By such scheme, anti-skidding lines is easy to user and is screwed by sleeve.
Further, flared side walls is provided with some second holding screws.
By such scheme, inlet wire portion carries out threaded by the screw thread in enlarging and plug wire portion, for avoiding it to loosen, also has additional the second holding screw, after screwing, prop up clamping in holding screw embeds screw thread so that it is cannot rotate outside enlarging.
Further, inside inlet wire portion, end cap one end is provided with the 4th step, in the 4th step, is provided with waterproof grommet.
Pass through such scheme, waterproof grommet it is provided with for end cap and the sealing of junction, inlet wire portion in 4th step, a waterproof grommet part is embedded in the 4th step, another part is exposed at outside the 4th step and is nested in end cap, continuous screw-in along with inlet wire portion, conflict on the first step in end cap, formed and compress sealing.
Further, the insertion end of described waterproof grommet is provided with first conical surface, arranges near one end, inlet wire portion and second conical surface of described first cone match inside described 4th step.
By such scheme, when being disposed at the 4th step screw-in end cap and make waterproof grommet conflict first step of the conical surface, block waterproof grommet, it is to avoid cannot conflict with first step in being pressed into inlet wire portion；First conical surface and the laminating of second conical surface, it is achieved seal closely.
To sum up, this utility model has the advantages that
1, by allowing the holding screw on annular ring be blocked by end cap in stretching into annular groove, not only achieve connection, additionally it is possible to make end cap circumference freely rotatable, facilitate end cap and the dismounting in inlet wire portion；
2, being provided with the waterproof grommet utilizing the rotary thrust in inlet wire portion to realize compressing sealing between end cap and inlet wire portion, features simple structure, sealing is strong；
3, one end that inlet wire portion and socket connect is provided with the sleeve being screwed on socket outer wall, for reinforcing the electrical connection between inlet wire portion and socket, prevents from loosening.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is for embodying cable anchor ear and the schematic diagram of end cap attachment structure in embodiment 1；
Fig. 3 is for embodying the schematic diagram of cable anchor ear structure in embodiment 1；
Fig. 4 is for embodying the structural representation of waterproof grommet in embodiment 2；
Fig. 5 is the sectional view in inlet wire portion in embodiment 2；
Fig. 6 is the structural representation of embodiment 3；
Fig. 7 is the structural representation after embodiment 3 middle sleeve screws；
Fig. 8 is the structural representation of embodiment 3 middle sleeve.
In figure, 1, cable anchor ear；11, intermediate plate；12, extension；13, annular ring；131, the first trip bolt；132, second step；2, end cap；21, first step；211, annular groove；212, ball；22, the first spanner groove；3, inlet wire portion；31, enlarging；311, the second spanner groove；312, the second trip bolt；313, the first chamfering；32, waterproof grommet；321, first conical surface；33, the 4th step；331, second conical surface；4, plug wire portion；5, socket；6, sleeve；61, the 3rd step；611, the second chamfering；62, anti-skidding lines.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment 1: a kind of network connector plug, as shown in Figure 1,2 and 3, is followed successively by the cable anchor ear 1 for binding cable from left to right, and cable anchor ear 1 is connected by extension 12 annular ring 13；Annular ring 13 right-hand member connects end cap 2, it is interior and free to rotate that the first step 21 of end cap 2 is nested in annular ring 13, annular groove 211 it is provided with on first step 21, the position being positioned at annular groove 211 on the sidewall of annular ring 13 is provided with the first holding screw 131 embedding annular groove 211, for blocking first step 21 so that end cap 2 cannot come off from annular ring 13；The right-hand member thread bush of end cap 2 is connected on outside wire connecting portion, and is additionally provided with some fins be easy to and rotate on end cap 2 outer wall, is provided with and is easy to the first spanner groove 22 that spanner is tightened on the left of fin；The right-hand member in inlet wire portion 3 is screwed in outside plug wire portion 4, and the screw terminal outer wall in inlet wire portion 3 is provided with the second spanner groove 311 and is arranged in inlet wire portion 3 outer wall and being stuck in and spins between screw thread for reinforcing the second threaded holding screw 312 in inlet wire portion 3 and plug wire portion 4.
Embodiment 2: a kind of network connector plug, based on embodiment 1, as shown in Figures 4 and 5, left end nested inside in inlet wire portion 3 has waterproof grommet 32, the right-hand member of this waterproof grommet 32 is provided with first conical surface 321, the inner side in corresponding inlet wire portion 3 is provided with and second conical surface 331 of the first conical surface 321 laminating, along with constantly screwing of end cap 2 and inlet wire portion 3, the left end of this waterproof grommet 32 will be conflicted and constantly compress the right side of first step 21 in end cap 2, realize sealing, so, the setting of this conical surface is contemplated to prevent from being extruded to inlet wire portion 3 by this waterproof grommet 32 during screwing compression and causing to conflict with first step 21.
Embodiment 3: a kind of network connector plug, based on embodiment 2, such as Fig. 6, shown in 7 and 8, right-hand member outer sheath in inlet wire portion 3 is provided with sleeve 6, the left end of this sleeve 6 is provided with the 3rd step 61, the right-hand member of the 3rd step 61 and the shaft shoulder in inlet wire portion 3 are conflicted and are provided with chamfering (i.e. first chamfering 313 and the second chamfering 611) in conflict region, and the seam of the plug wire portion 4 after grafting and socket 5 can be covered by the length span of this sleeve 6, and this sleeve 6 screw thread is screwed in socket 5 outer wall.
It is embodied as being described as follows:
Originally being embodied as illustrating is the summary to above-mentioned all embodiments, the content including in above-mentioned any one embodiment:
nullWith reference to Fig. 1 and 2，This utility model is a kind of network connector plug，Including the cable anchor ear 1 for bundling cable，Cable anchor ear 1 embeds annular groove 211 by the first holding screw 131 and realizes and the clamping of end cap 2，Make the end cap 2 can be freely rotatable in cable anchor ear 1，This just facilitates when having accompanied cable in cable anchor ear 1，Still can be with easy disassembly between end cap 2 and inlet wire portion 3，It is easy to detection and maintenance，This first holding screw 131 can be between ball 212 after being embedded in annular groove 211，Make under normal operating condition，Ball 212 can block this first holding screw 131，Making between end cap 2 and cable anchor ear 1 will not random play，And when needing rotary end cover 2，This first holding screw 131 can slide on ball 212 surface，End cap 2 can be rotated the most easily.And it is additionally provided with on end cap 2 and is easy to the first spanner groove 22 that spanner is tightened.
With reference to Fig. 4, end cap 2 and inlet wire portion 3 are threaded connection, and the interface in inlet wire portion 3 is provided with waterproof grommet 32 in order to waterproof sealing.
With reference to Fig. 6 and 7, inlet wire portion 3 is threaded by female thread enlarging 31 and plug wire portion 4, and enlarging 31 is outside equipped with the second holding screw 312 in order to stuck hickey, strengthens fixing, and is additionally provided with the second spanner groove 311 in enlarging 31 and tightens for spanner and be used.Being outside equipped with sleeve 6 in enlarging 31, this sleeve 6 can the seam between inlet wire portion 3 and plug wire portion 4 and plug wire portion 4 and socket 5 be wrapped up also and the outer wall thread of socket 5 spins, it is possible to preventing from loosening, features simple structure, protectiveness is strong.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a network connector plug, including the cable anchor ear (1) being sequentially connected with, end cap (2), inlet wire portion (3) and plug wire portion (4), described cable anchor ear (1) includes a pair intermediate plate (11), it is characterized in that: one of them described intermediate plate (11) is provided with extension (12) near end cap (2) one end, described extension (12) is provided with annular ring (13) near end cap (2) side, and annular ring (13) sidewall has been radially arranged a pair first holding screws (131)；Described end cap (2) is provided with external diameter and is less than end cap (2) the first step (21) can being set in annular ring (13) near cable anchor ear (1) side, the middle part of described first step (21) offers the annular groove (211) that can accommodate the first holding screw (131), described annular groove (211) bottom even is embedded with some balls (212), and the screw terminal of described first holding screw (131) is between adjacent ball (212)；Described end cap (2) is provided with some first spanner grooves (22) on the sidewall of cable anchor ear (1) one end.
A kind of network connector plug the most according to claim 1, is characterized in that: annular ring (13) inner side is provided with second step (132) near cable anchor ear (1) one end.
A kind of network connector plug the most according to claim 1, it is characterized in that: described inlet wire portion (3) is provided with the enlarging (31) for the female thread threaded with plug wire portion (4) near plug wire portion (4) one end, and described enlarging (31) is provided with some second spanner grooves (311).
A kind of network connector plug the most according to claim 3, is characterized in that: the junction of described enlarging (31) outer wall and inlet wire portion (3) is provided with the first chamfering (313).
A kind of network connector plug the most according to claim 3, is characterized in that: be arranged with the sleeve (6) of the female thread threaded with socket (5) outside described enlarging (31).
A kind of network connector plug the most according to claim 5, it is characterized in that: described sleeve (6) inner side is provided with the 3rd step (61) near inlet wire portion (3) one end, and described 3rd step (61) is provided with, near enlarging (31) side, the second chamfering (611) fitted with the first chamfering (313).
A kind of network connector plug the most according to claim 5, is characterized in that: described sleeve (6) outer wall is provided with anti-skidding lines (62).
A kind of network connector plug the most according to claim 5, is characterized in that: be provided with some second holding screws (312) on described enlarging (31) sidewall.
A kind of network connector plug the most according to claim 1, is characterized in that: described inlet wire portion (3) inner side is provided with the 4th step (33) near end cap (2) one end, is provided with waterproof grommet (32) in described 4th step (33).
A kind of network connector plug the most according to claim 9, it is characterized in that: the insertion end of described waterproof grommet (32) is provided with first conical surface (321), described 4th second conical surface (331) that step (33) inner side is arranged and described first conical surface (321) coordinates near inlet wire portion (3) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620355993.9U CN205583226U (en) | 2016-04-25 | 2016-04-25 | Electric wire netting connector plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620355993.9U CN205583226U (en) | 2016-04-25 | 2016-04-25 | Electric wire netting connector plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583226U true CN205583226U (en) | 2016-09-14 |
Family
ID=56861505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620355993.9U Expired - Fee Related CN205583226U (en) | 2016-04-25 | 2016-04-25 | Electric wire netting connector plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583226U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785646A (en) * | 2016-12-15 | 2017-05-31 | 中国船舶重工集团公司第七0五研究所 | A kind of cylindrical sealing structure of penetrating cable |
| CN110244088A (en) * | 2019-06-11 | 2019-09-17 | 镇江市华展电子科技有限公司 | A kind of damping rotary connector |
| CN110504593A (en) * | 2019-09-16 | 2019-11-26 | 安徽三竹智能科技股份有限公司 | A kind of intelligent temperature measurement Separable cable connector |
-
2016
- 2016-04-25 CN CN201620355993.9U patent/CN205583226U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785646A (en) * | 2016-12-15 | 2017-05-31 | 中国船舶重工集团公司第七0五研究所 | A kind of cylindrical sealing structure of penetrating cable |
| CN106785646B (en) * | 2016-12-15 | 2018-11-09 | 中国船舶重工集团公司第七0五研究所 | A kind of cylindrical sealing structure of penetrating cable |
| CN110244088A (en) * | 2019-06-11 | 2019-09-17 | 镇江市华展电子科技有限公司 | A kind of damping rotary connector |
| CN110504593A (en) * | 2019-09-16 | 2019-11-26 | 安徽三竹智能科技股份有限公司 | A kind of intelligent temperature measurement Separable cable connector |
| CN110504593B (en) * | 2019-09-16 | 2021-01-05 | 宁波小伏科技有限公司 | Intelligent temperature measurement separable cable connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160914 Termination date: 20170425 |