CN207338786U - A kind of communication cable rotary connecting joint - Google Patents
A kind of communication cable rotary connecting joint Download PDFInfo
- Publication number
- CN207338786U CN207338786U CN201720955135.2U CN201720955135U CN207338786U CN 207338786 U CN207338786 U CN 207338786U CN 201720955135 U CN201720955135 U CN 201720955135U CN 207338786 U CN207338786 U CN 207338786U
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- China
- Prior art keywords
- female plug
- protection
- cable
- lock pillar
- sheath body
- 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.)
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Abstract
The utility model discloses a kind of communication cable rotary connecting joint,Including female plug connector and male plug pedestal head,The female plug connector is connected with male plug pedestal head by screw thread,And it is provided with female plug stem among the inner cavity of the female plug connector,The upper of the female plug stem is symmetrically provided with four female plug terminal holes,And the bottom cable core of the female plug stem passes through female plug connector by female plug nipple orifice,Heat-shrinkable T bush is cased with the outside of four female plug terminal holes,The bottom installation rubber sleeve seat of female plug connector,And the medial surface outer end of female plug connector is provided with arc lock ball groove,Correspondence is provided with lock hemisphere on the outer surface of the male plug pedestal head,And it is cased with protecting left outside sheath body on the outside of the male plug pedestal head,The left outside sheath body of protection is connected by the first lock pillar with cable,And the corresponding end of the left outside sheath body of protection is provided with the right outer shell of protection corresponding thereto,The right outer shell of protection is connected by the second lock pillar with cable,Improve leakproofness.
Description
Technical field
Telecommunication transmission equipment technical field is the utility model is related to, is specially a kind of communication cable rotary connecting joint.
Background technology
In a communications device, lead to line cable be transmission phone, telegram, fax paper, TV and broadcast program, data and its
The cable of his electric signal；Formed by the wire stranding of a pair of above mutually insulated；Communication cable has logical compared with aerial line
Believe capacity is big, transmission stability is high, good confidentiality, it is few by natural conditions and external influences the advantages that, but the prior art
In, the communication cable of telecommunication transmission equipment is mostly to tie up connection or connection mode that concentric reducer crimps with connector, is deposited
In following shortcoming problem：
(1) it is general to tie up connection or the connection mode of concentric reducer crimping is not only cumbersome there is operation sequence, work
The problem of progress is slow, and there is the hidden danger for connecting insecure disengaging or the long aging of usage time, also easily because connecting not
Good initiation electric cable heating and the cable that fuses, cause line interruption and unexpected loss；
(2) it is existing tie up connection or concentric reducer crimping connection mode connector can not play good waterproof
Effect, easily allows moisture content to enter in cable connector, and to cause to damage to cable connector, and cable connector is sudden and violent for a long time
External environment is exposed at, is easily worn so that the electric wire of cable connection in front is exposed to the external world, so as to cause what information was transmitted
Interrupt and imperfect, the use to people brings very big trouble.
The content of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of communication cable rotary connecting joint, both
Solve the problems, such as it is general tie up connection or the connection mode connector use of concentric reducer crimping is brought, and considerably increase
The waterproof effect of connector, also improves wearability, provides safeguard for the long-time service of cable connector, conveniently operates and make
With, and the inspection that is easy for installation and removal, it can effectively solve the problem that the problem of background technology proposes.
Technical solution is used by the utility model solves its technical problem：A kind of communication cable rotary connecting joint,
Including female plug connector and male plug pedestal head, the female plug connector is connected with male plug pedestal head by screw thread, and the female plug connects
Female plug stem is provided among the inner cavity of head, the upper of the female plug stem is symmetrically provided with four female plug terminal holes, and
The bottom cable core of the female plug stem passes through female plug connector, the outside of four female plug terminal holes by female plug nipple orifice
Heat-shrinkable T bush, the bottom installation rubber sleeve seat of female plug connector are cased with, and the medial surface outer end of female plug connector is provided with arc
Lock ball groove, correspondence is provided with lock hemisphere on the outer surface of the male plug pedestal head, and is cased with the outside of the male plug pedestal head
Left outside sheath body is protected, the left outside sheath body of protection is connected by the first lock pillar with cable, and pair of the left outside sheath body of protection
The right outer shell of protection being provided with corresponding thereto should be held, the right outer shell of protection is connected by the second lock pillar with cable.
As a kind of technical solution for having choosing of the utility model, it is provided among the inner cavity of the male plug pedestal head and female plug
The corresponding male plug terminal of terminal hole, and external screw thread is carved with the outer surface of the male plug pedestal head, and four public affairs
The bottom of insertion terminal is fixedly installed on male plug pedestal disk.
As a kind of technical solution for having choosing of the utility model, internal thread is carved with the inner surface of the female plug connector,
And the internal thread is corresponding with the external screw thread on the outer surface of male plug pedestal head.
As a kind of technical solution for having choosing of the utility model, the structure of first lock pillar and the second lock pillar is identical, and
And first lock pillar and the second lock pillar include round platform column and lock pillar ring, bottom radius end face and the lock pillar ring of the round platform column
It is connected, and the upper bottom radius of the round platform column is equal with the radius of cable, and the upper and lower ends of the lock pillar ring are symmetrically installed with
Two rotating handleses.
As a kind of technical solution for having choosing of the utility model, the round platform column and lock pillar ring are made of silicon rubber,
And the inner ring radius of the lock pillar ring is equal with the bottom radius of round platform column.
As a kind of technical solution for having choosing of the utility model, the left outside sheath body of protection and the right outer shell of protection use
Acrylic board is made, and the logical cable pore radius of the left outside sheath body of the protection and the right outer shell of protection is bigger 2mm than the radius of cable.
As a kind of technical solution for having choosing of the utility model, spiral shell is carved with the inner surface of the left outside sheath body of protection
Line, and screw thread corresponding thereto is provided with the outer surface of the right outer shell of protection, and the right overcoat of protection
Packer ring is cased with shell.
Compared with prior art, the beneficial effects of the utility model are：
(1) the utility model is provided with corresponding screw thread on female plug connector and male plug pedestal head, to use rotating side
Formula causes cable to be attached, so that abbreviation operation sequence, it is slow to improve job schedule, but also has an arc lock ball groove
With lock hemisphere, limited with the relative position to female plug connector and male plug pedestal head, so as to avoid insecure disengaging is connected
Or the hidden danger of the long aging of usage time, and pass through the public affairs on the female plug terminal hole on female plug stem and male plug pedestal head
Insertion terminal so that connection is more stablized, and female plug terminal hole is externally provided with heat-shrinkable T bush, improves the heat resistance of connection so that
Communication cable can adapt to the environment of high temperature with rotary connecting joint, reduce the line interruption triggered by environment or bad connection
And the occurrence of accidental loss；
(2) the utility model is by the internal thread on the inside of female plug connector and the external screw thread in the outside of male plug pedestal head, with
First of waterproof defence line of the communication cable rotary connecting joint is formed, and also has and protects left outside sheath body and the right overcoat of protection
Shell, it is connected by way of screw thread, and is protected left outside sheath body and protected the both ends of right outer shell to pass through the first lock pillar respectively
With the second lock pillar, so that carrying out sealing protection to female plug connector and male plug pedestal head, revolved so as to form the communication cable
Turn the of connector and road waterproof defence line, and then improve the waterproof effect of the rotary connecting joint, reduce moisture and enter cable
Situation in connector occurs, it is thus also avoided that and cable connector is chronically exposed in the environment in the external world, reduces deterioration, so that
The service life of the electric cable rotary connector is extended, and connection mode therein is engagement thread, is convenient for people to
Operated.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the male plug pedestal head side structure schematic view of the utility model；
Fig. 3 is the first lock pillar structure diagram of the utility model.
In figure：1- female plug connectors；2- male plug pedestal heads；3- female plug stems；4- female plug terminal holes；5- cable cores；6- is female
Grafting head bore；7- heat-shrinkable T bush；8- rubber block sets；9- arc lock ball grooves；10- locks hemisphere；11- protects left outside sheath body；12- first
Lock pillar；13- protects right outer shell；The second lock pillars of 14-；201- male plug terminals；202- external screw threads；203- male plug pedestal disks；101-
Internal thread；121- round platform columns；122- lock pillar rings；123- rotating handleses；111- leads to cable hole；131- packer rings.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific reality implemented to example the utility model
Apply example.The direction and position term that the utility model is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", " left side ", "
The right side ", " interior ", " outer ", " side " etc., are only direction and position with reference to annexed drawings.Therefore, the direction used and position term
It is to illustrate and understand the utility model, and is not used to limitation the utility model.
Embodiment：
As depicted in figs. 1 and 2, the utility model provides a kind of communication cable rotary connecting joint, including female plug connector 1
With male plug pedestal first 2, the female plug connector 1 is connected with male plug pedestal first 2 by screw thread, and the inner cavity of the female plug connector 1
Centre is provided with female plug stem 3, wherein being provided among the inner cavity of the male plug pedestal first 2 corresponding with female plug terminal hole 4
Male plug terminal 201, and external screw thread 202 is carved with the outer surface of the male plug pedestal first 2, and four male plug terminals
201 bottom is fixedly installed on male plug pedestal disk 203, and is carved with internal thread on the inner surface of the female plug connector 1
101, and the internal thread 101 and the external screw thread 202 on the outer surface of male plug pedestal first 2 are corresponding, so that female
Connection-peg 1 is connected by internal thread 101 with external screw thread 202 respectively with male plug pedestal first 2, not only increases the connector
Leakproofness, and be convenient for people to be operated；
As shown in Figure 1, the upper of the female plug stem 3 is symmetrically provided with four female plug terminal holes 4, just with male plug base
201 corresponding connection of male plug terminal among the inner cavity of seat first 2, and the bottom cable core 5 of the female plug stem 3 passes through mother
Grafting head bore 6 passes through female plug connector 1, and the outside of four female plug terminal holes 4 is cased with heat-shrinkable T bush 7, can play good
High-temperature shrinkage, soft fire-retardant, insulation corrosion protection, so as to provide insulation protection, the bottom of female plug connector 1 for cable and female plug nipple orifice 6
End installation rubber sleeve seat 8, and rubber block set 8 is made of silicon rubber, improves the leakproofness of the female plug connector 1, and
The medial surface outer end of female plug connector 1 is provided with arc lock ball groove 9, and correspondence is provided with lock on the outer surface of the male plug pedestal first 2
Hemisphere 10, is limited with the position to female plug connector 1 and male plug pedestal first 2, so as to avoid connect it is insecure disengaging or
The hidden danger of the long aging of usage time, and the outside of the male plug pedestal first 2 is cased with protecting left outside sheath body 11；
As shown in figures 1 and 3, the left outside sheath body 11 of protection is connected by the first lock pillar 12 with cable, and described anti-
The corresponding end for protecting left outside sheath body 11 is provided with the right outer shell 13 of protection corresponding thereto, wherein left outside 11 He of sheath body of protection
Protect right outer shell 13 to be made of acrylic board, be convenient for people to the situation of externally visibly rotary connecting joint, and it is described
Protect left outside sheath body 11 and protect the big 2mm of radius of the 111 radius ratio cable of logical cable hole of right outer shell 13, it is convenient to protect left outside set
Shell 11 and the right outer shell 13 of protection are moved on cable, and the right outer shell 13 of protection passes through the second lock pillar 14 and cable
It is connected, and the first lock pillar 12 is identical with the structure of the second lock pillar 14, and first lock pillar, 12 and second lock pillar 14 wraps
Round platform column 121 and lock pillar ring 122 are included, the bottom radius end face of the round platform column 121 is connected with lock pillar ring 122, and the circle
The upper bottom radius of important actor 121 is equal with the radius of cable, and the upper and lower ends of the lock pillar ring 122 are symmetrically installed with two rotation handles
Hand 123, is convenient for people to be operated, wherein the round platform column 121 and lock pillar ring 122 are made of silicon rubber, and it is described
The inner ring radius of lock pillar ring 122 is equal with the bottom radius of round platform column 121 so as to protect left outside sheath body 11 and protect right overcoat
Shell 13 carries out encapsulation process, while screw thread is carved with the inner surface of the left outside sheath body 11 of protection, and the protection is right outer
Screw thread corresponding thereto is provided with the outer surface of sheath body 13, and caulking gum is cased with the right outer shell 13 of protection
Ring 131 so that protect left outside sheath body 11 and protect the connection of right outer shell 13 even closer, so as to improve the sealing of device
Property.
In conclusion the utility model is mainly characterized by：
(1) the utility model is provided with corresponding screw thread on female plug connector and male plug pedestal head, to use rotating side
Formula causes cable to be attached, so that abbreviation operation sequence, it is slow to improve job schedule, but also has an arc lock ball groove
With lock hemisphere, limited with the relative position to female plug connector and male plug pedestal head, so as to avoid insecure disengaging is connected
Or the hidden danger of the long aging of usage time, and pass through the male plug on the female plug terminal hole on female plug stem and male plug pedestal head
Terminal so that connection is more stablized, and female plug terminal hole is externally provided with heat-shrinkable T bush, improves the heat resistance of connection so that logical
Communication cable can adapt to the environment of high temperature with rotary connecting joint, reduce the line interruption that triggers by environment or bad connection and
The occurrence of accidental loss；
(2) the utility model is by the internal thread on the inside of female plug connector and the external screw thread in the outside of male plug pedestal head, with
First of waterproof defence line of the communication cable rotary connecting joint is formed, and also has and protects left outside sheath body and the right overcoat of protection
Shell, it is connected by way of screw thread, and is protected left outside sheath body and protected the both ends of right outer shell to pass through the first lock pillar respectively
With the second lock pillar, so that carrying out sealing protection to female plug connector and male plug pedestal head, revolved so as to form the communication cable
Turn the of connector and road waterproof defence line, and then improve the waterproof effect of the rotary connecting joint, reduce moisture and enter cable
Situation in connector occurs, it is thus also avoided that and cable connector is chronically exposed in the environment in the external world, reduces deterioration, so that
The service life of the electric cable rotary connector is extended, and connection mode therein is engagement thread, is convenient for people to
Operated.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (7)
1. a kind of communication cable rotary connecting joint, including female plug connector (1) and male plug pedestal head (2), the female plug connector (1)
It is connected with male plug pedestal head (2) by screw thread, and female plug stem (3) is provided among the inner cavity of the female plug connector (1), its
It is characterized in that：The upper of the female plug stem (3) is symmetrically provided with four female plug terminal holes (4), and the female plug stem
(3) bottom cable core (5) passes through female plug connector (1) by female plug nipple orifice (6), four female plug terminal holes (4)
Outside is cased with heat-shrinkable T bush (7), the bottom installation rubber sleeve seat (8) of female plug connector (1), and the inner side of female plug connector (1)
Face outer end is provided with arc lock ball groove (9), and corresponding be provided with locks hemisphere (10) on the outer surface of the male plug pedestal head (2), and
And be cased with protecting left outside sheath body (11) on the outside of the male plug pedestal head (2), the left outside sheath body (11) of protection passes through the first lock
Column (12) is connected with cable, and the corresponding end of the left outside sheath body (11) of protection is provided with the right overcoat of protection corresponding thereto
Shell (13), the right outer shell (13) of protection are connected by the second lock pillar (14) with cable.
A kind of 2. communication cable rotary connecting joint according to claim 1, it is characterised in that：The male plug pedestal head
(2) male plug terminal (201) corresponding with female plug terminal hole (4), and the male plug pedestal head (2) are provided among inner cavity
Outer surface on be carved with external screw thread (202), and the bottom of four male plug terminals (201) is fixedly installed in male plug pedestal
On disk (203).
A kind of 3. communication cable rotary connecting joint according to claim 1, it is characterised in that：The female plug connector (1)
Inner surface on be carved with internal thread (101), and the internal thread (101) with the outer surface of male plug pedestal head (2)
External screw thread (202) is corresponding.
A kind of 4. communication cable rotary connecting joint according to claim 1, it is characterised in that：First lock pillar (12)
It is identical with the structure of the second lock pillar (14), and first lock pillar (12) and the second lock pillar (14) include round platform column (121)
With lock pillar ring (122), the bottom radius end face of the round platform column (121) is connected with lock pillar ring (122), and the round platform column
(121) upper bottom radius is equal with the radius of cable, and the upper and lower ends of the lock pillar ring (122) are symmetrically installed with two rotation handles
Hand (123).
A kind of 5. communication cable rotary connecting joint according to claim 4, it is characterised in that：The round platform column (121)
It is made with lock pillar ring (122) of silicon rubber, and under the inner ring radius of the lock pillar ring (122) and round platform column (121)
Bottom radius is equal.
A kind of 6. communication cable rotary connecting joint according to claim 1, it is characterised in that：The left outside sheath body of protection
(11) it is made with the right outer shell (13) of protection of acrylic board, and the left outside sheath body (11) of the protection and protection are right outer
The big 2mm of radius of logical cable hole (111) the radius ratio cable of sheath body (13).
A kind of 7. communication cable rotary connecting joint according to claim 1, it is characterised in that：The left outside sheath body of protection
(11) screw thread is carved with inner surface, and is provided with corresponding thereto on the outer surface of the right outer shell (13) of protection
Screw thread, and be cased with packer ring (131) on the right outer shell (13) of the protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955135.2U CN207338786U (en) | 2017-08-02 | 2017-08-02 | A kind of communication cable rotary connecting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955135.2U CN207338786U (en) | 2017-08-02 | 2017-08-02 | A kind of communication cable rotary connecting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338786U true CN207338786U (en) | 2018-05-08 |
Family
ID=62377086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720955135.2U Expired - Fee Related CN207338786U (en) | 2017-08-02 | 2017-08-02 | A kind of communication cable rotary connecting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338786U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031557A (en) * | 2018-08-17 | 2018-12-18 | 福州万山电力咨询有限公司 | A kind of engineering optical cable conducting wire with transition joint structure |
| CN109728483A (en) * | 2018-12-20 | 2019-05-07 | 深圳市宏科电子有限公司 | It is a kind of to fasten durable Network Cable Connector |
| CN110034423A (en) * | 2019-03-25 | 2019-07-19 | 陈思尚 | A kind of quickly interspersed protection type cable connection device |
| CN111342418A (en) * | 2020-03-31 | 2020-06-26 | 郑东升 | Cable connector and connecting method |
| CN111449947A (en) * | 2020-04-08 | 2020-07-28 | 嘉兴佰恩智智能科技有限公司 | Wireless charging electronic acupuncture |
-
2017
- 2017-08-02 CN CN201720955135.2U patent/CN207338786U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031557A (en) * | 2018-08-17 | 2018-12-18 | 福州万山电力咨询有限公司 | A kind of engineering optical cable conducting wire with transition joint structure |
| CN109728483A (en) * | 2018-12-20 | 2019-05-07 | 深圳市宏科电子有限公司 | It is a kind of to fasten durable Network Cable Connector |
| CN109728483B (en) * | 2018-12-20 | 2020-05-15 | 深圳市宏科电子有限公司 | Fasten durable net twine connector |
| CN110034423A (en) * | 2019-03-25 | 2019-07-19 | 陈思尚 | A kind of quickly interspersed protection type cable connection device |
| CN110034423B (en) * | 2019-03-25 | 2020-09-08 | 安徽天星电缆科技有限公司 | Rapid insertion protective cable connecting device |
| CN111342418A (en) * | 2020-03-31 | 2020-06-26 | 郑东升 | Cable connector and connecting method |
| CN111342418B (en) * | 2020-03-31 | 2021-08-27 | 玖安卡（江苏）智能电力科技有限公司 | Cable connector and connecting method |
| CN111449947A (en) * | 2020-04-08 | 2020-07-28 | 嘉兴佰恩智智能科技有限公司 | Wireless charging electronic acupuncture |
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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: 20180508 Termination date: 20190802 |