CN105811129A - Television ferrule - Google Patents
Television ferrule Download PDFInfo
- Publication number
- CN105811129A CN105811129A CN201610261807.XA CN201610261807A CN105811129A CN 105811129 A CN105811129 A CN 105811129A CN 201610261807 A CN201610261807 A CN 201610261807A CN 105811129 A CN105811129 A CN 105811129A
- Authority
- CN
- China
- Prior art keywords
- television
- plugging portion
- plugging
- shell
- lock pin
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a television ferrule, which comprises a locking nut and a plugging main body, wherein the plugging main body comprises a plugging shell with a television copper core jack, a television plug inner core and a television plug ferrule; the television plug inner core is arranged in the plugging shell; the television plug ferrule is plugged into the television plug inner core; a taper plugging part is arranged at the front end of the plugging shell; a copper core through hole which is communicated with the television copper core jack in the plugging shell is formed in the central axis of the taper plugging part; an inverted triangle shielded wire mounting and locking convex ring is arranged on the outer wall of a plugging end of the taper plugging part; a locating convex rib is arranged on the inner wall of the taper plugging part; the television plug ferrule is an integral ferrule; a locating slot with an opening in the end surface is formed in the plugging end of the television plug ferrule; television plug ferrule is inserted into the plugging shell; and the locating convex rib is clamped in the locating slot to achieve locating and fixing. The television ferrule is simple in structure; the product cost is reduced; the assembly procedure is reduced; the assembly efficiency is improved; the connection reliability is improved; the connection stability is ensured; the applicability is high; and the practicability is good.
Description
Technical field
The invention belongs to television signal transmission component technology field, be specifically related to a kind of television insertion core.
Background technology
Television insertion core is television signal transmission parts, the television insertion core of prior art mainly adopts jack catchs type structure to connect, its structure is shown in accompanying drawing 1, it is mainly by locking nut 1 ', F plug 2 ', hexagonal installs nut 3 ', TV plugs shell 4 ', lower lock pin combination 5 ', upper lock pin 6 ' and upper lock pin working of plastics 7 ' composition, it has the following disadvantages: one, it adopts lock pin working of plastics 7 ' to load in upper lock pin 6 ', elastic conjunction ensures that lock pin location realizes connecting, 5 ' and TV coaxial line cable is combined again through lower lock pin, but lower ferrule assembly 5 kind is more, so assembling comparatively difficulty；Two, there is hidden danger in its connection reliability, in use have the situation of swing due to television insertion core, so easily causing lock pin and lower ferrule assembly loose contact, and F plug is connected shielding with shell by locking nut, signal attenuation is relatively big, and F head is easily lost in maintenance process；Three, its installation is complex, owing to being installed on panel by installation nut, TV coaxial line cable sky crosses locking nut, inner core is through F plug, and screen layer and line skin are placed in outside F plug, then core inserts upper ferrule assembly locking nut more again and is contained on shell, its installation is extremely complex, thus affecting the efficiency of assembling, so the suitability and practicality are restricted to a certain extent, it is specifically shown in Fig. 1.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention is to provide a kind of simple in construction, installs television insertion core that is convenient and that can be effectively improved mounting stability and reliability.(being specifically shown in Fig. 2-Fig. 4)
nullThe technical scheme realizing the object of the invention is a kind of television insertion core，Including locking nut and grafting main body，Described grafting main body includes the insertion shell with TV copper core jack，It is arranged on the TV plugs inner core in described insertion shell and the TV plugs lock pin being plugged in described TV plugs inner core，It is provided with tapered plugging portion in the front end of described insertion shell，Central axis in described tapered plugging portion is provided with the copper core through hole being connected with TV copper core jack in described insertion shell，Inserted terminal outer wall in described tapered plugging portion is provided with del shielding line and installs lock projection ring，The inwall in described tapered plugging portion is provided with location convex tendon，Described TV plugs lock pin is integral type lock pin，Inserted terminal at described TV plugs lock pin is provided with the locating slot of end face opening，Location convex tendon screens is made to realize location in described locating slot in the described TV plugs lock pin described insertion shell of insertion fixing.
Described locating slot is a groove, in-line groove or cross bath.
Being provided with hexagonal in described locking nut and insertion shell junction and install nut, described tapered plugging portion inserts in locking nut and logical hexagonal installs nut check.
Or adopt, the outer side surface of described insertion shell is integrally formed with mounting flange, described mounting flange is arranged on described one end near tapered plugging portion, inserts in locking nut in described tapered plugging portion and compresses screens on the installed surface of locking nut by mounting flange.
The copper core through hole in described tapered plugging portion and TV copper core jack in described insertion shell are for being coaxially disposed.
Or adopting, become 60-120 degree angle to arrange between described tapered plugging portion and described insertion shell, the two ends angulation of described TV plugs lock pin is identical with angle angle.
Angle between described tapered plugging portion and described insertion shell is 90 degree.
The present invention has positive effect: the simple in construction of the present invention, it is mainly by integrated television plug lock pin, plug casing and TV plugs inner core composition, thus greatly reducing assembly process, reduce product cost, so improve efficiency of assembling to a certain extent, and adopt integrated television plug lock pin, compare the upper lock pin of conventional art and lower slotting custom, it is not easy birth loosen or depart from, thus substantially increasing the stability of connection, and it is provided with tapered plugging portion, location convex tendon it is provided with in tapered plugging portion, it is provided with locating slot in the end of TV plugs inner core, thus after combining, can effectively prevent from TV from inserting inner core to rotate and arbitrarily rotate, thus ensure that the stability of connection, the suitability is strong and practicality good.
Accompanying drawing explanation
In order to make present disclosure be more likely to be clearly understood, below according to specific embodiment and in conjunction with accompanying drawing, the present invention is further detailed explanation, wherein:
Fig. 1 is the fractionation structural profile schematic diagram of this prior art；
Fig. 2 is the first fractionation structural profile schematic diagram of the present invention；
The second that Fig. 3 is the present invention splits structural profile schematic diagram；
Fig. 4 is that the third of the present invention splits structure and cut open and show schematic diagram.
Detailed description of the invention
(embodiment 1)
Fig. 2 shows a kind of detailed description of the invention of the present invention, and wherein Fig. 2 is the first fractionation structural profile schematic diagram of the present invention；
nullSee Fig. 2，A kind of television insertion core，Including locking nut 1 and grafting main body，Described grafting main body includes the insertion shell 2 with TV copper core jack，It is arranged on the TV plugs inner core 3 in described insertion shell 2 and the TV plugs lock pin 4 being plugged in described TV plugs inner core 3，It is provided with tapered plugging portion 5 in the front end of described insertion shell 2，Central axis in described tapered plugging portion 5 is provided with the copper core through hole being connected with TV copper core jack in described insertion shell，Inserted terminal outer wall in described tapered plugging portion 5 is provided with del shielding line and installs lock projection ring 6，The inwall in described tapered plugging portion 5 is provided with location convex tendon 7，Described TV plugs lock pin 4 is integral type lock pin，Inserted terminal at described TV plugs lock pin 4 is provided with the locating slot 8 of end face opening，Location convex tendon screens is made to realize location in described locating slot in the described TV plugs lock pin described insertion shell of insertion fixing.Tapered portion central axis is provided with copper core through hole, it is possible to making the center copper core holding wire traverse of signal cable, the crust of signal cable then can stay the outside of tapered portion, and tapered portion coordinates the crust compressing signal cable with locking nut.
Described locating slot is a groove, in-line groove or cross bath.
Being provided with hexagonal in described locking nut 1 and insertion shell 2 junction and install nut 9, described tapered plugging portion inserts in locking nut and logical hexagonal installs nut check.
The copper core through hole in described tapered plugging portion and TV copper core jack in described insertion shell are for being coaxially disposed.
In use, after TV plugs lock pin is arranged on cabinet, rotate TV plugs lock pin by certain dynamics, it is possible to make TV plugs lock pin turn an angle, and coordinate with the convex tendon on cabinet from new locating slot from fixed part and fix TV plugs lock pin.
The simple in construction of the present invention, it is mainly by integrated television plug lock pin, plug casing and TV plugs inner core composition, thus greatly reducing assembly process, reduce product cost, so improve efficiency of assembling to a certain extent, and adopt integrated television plug lock pin, compare the upper lock pin of conventional art and lower slotting custom, it is not easy birth loosen or depart from, thus substantially increasing the stability of connection, and it is provided with tapered plugging portion, location convex tendon it is provided with in tapered plugging portion, it is provided with locating slot in the end of TV plugs inner core, thus after combining, can effectively prevent from TV from inserting inner core to rotate and arbitrarily rotate, thus ensure that the stability of connection, the suitability is strong and practicality good.
(embodiment 2)
Fig. 3 shows a kind of detailed description of the invention of the present invention, and wherein Fig. 3 is the second fractionation structural profile schematic diagram of the present invention；
See Fig. 3, the present embodiment is substantially the same manner as Example 1, it is different in that: on the outer side surface of described insertion shell, be integrally formed with mounting flange 10 and non-threaded installs screens groove, described mounting flange is arranged on described one end near tapered plugging portion, inserts in locking nut in described tapered plugging portion and compresses screens on the installed surface of locking nut by mounting flange.
(embodiment 3)
Fig. 4 shows a kind of detailed description of the invention of the present invention, and wherein Fig. 4 is the third fractionation structural profile schematic diagram of the present invention；
Seeing Fig. 4, the present embodiment is substantially the same manner as Example 1, is different in that: becoming 60-120 degree angle to arrange between described tapered plugging portion and described insertion shell, the two ends angulation of described TV plugs lock pin is identical with angle angle.
Angle between described tapered plugging portion and described insertion shell is 90 degree.In the present embodiment, insertion shell and locking nut junction are provided with the little plastic 11 of plug, in order to protect connective stability.
Employing certain angle is arranged, it is possible to meet the user demand of different angles.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the apparent change that these connotations belonging to the present invention are extended out or variation still fall within protection scope of the present invention.
Claims (7)
- null1. a television insertion core，Including locking nut and grafting main body，Described grafting main body includes the insertion shell with TV copper core jack，It is arranged on the TV plugs inner core in described insertion shell and the TV plugs lock pin being plugged in described TV plugs inner core，It is characterized in that: be provided with tapered plugging portion in the front end of described insertion shell，Central axis in described tapered plugging portion is provided with the copper core through hole being connected with TV copper core jack in described insertion shell，Inserted terminal outer wall in described tapered plugging portion is provided with del shielding line and installs lock projection ring，The inwall in described tapered plugging portion is provided with location convex tendon，Described TV plugs lock pin is integral type lock pin，Inserted terminal at described TV plugs lock pin is provided with the locating slot of end face opening，Location convex tendon screens is made to realize location in described locating slot in the described TV plugs lock pin described insertion shell of insertion fixing.
- 2. television insertion core according to claim 1, it is characterised in that: described locating slot is a groove, in-line groove or cross bath.
- 3. television insertion core according to claim 2, it is characterised in that: being provided with hexagonal in described locking nut and insertion shell junction and install nut, described tapered plugging portion inserts in locking nut and logical hexagonal installs nut check.
- 4. television insertion core according to claim 2, it is characterized in that: on the outer side surface of described insertion shell, be integrally formed with mounting flange, described mounting flange is arranged on described one end near tapered plugging portion, inserts in locking nut in described tapered plugging portion and compresses screens on the installed surface of locking nut by mounting flange.
- 5. the television insertion core according to claim 3 or claim 4, it is characterised in that: the copper core through hole in described tapered plugging portion and TV copper core jack in described insertion shell are for being coaxially disposed.
- 6. the television insertion core according to claim 3 or claim 4, it is characterised in that: becoming 60-120 degree angle to arrange between described tapered plugging portion and described insertion shell, the two ends angulation of described TV plugs lock pin is identical with angle angle.
- 7. television insertion core according to claim 6, it is characterised in that: the angle between described tapered plugging portion and described insertion shell is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610261807.XA CN105811129B (en) | 2016-04-18 | 2016-04-18 | Television insertion core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610261807.XA CN105811129B (en) | 2016-04-18 | 2016-04-18 | Television insertion core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105811129A true CN105811129A (en) | 2016-07-27 |
| CN105811129B CN105811129B (en) | 2018-02-02 |
Family
ID=56458511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610261807.XA Active CN105811129B (en) | 2016-04-18 | 2016-04-18 | Television insertion core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105811129B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197508A (en) * | 2016-08-30 | 2016-12-07 | 宁波市鄞州永林电子电器有限公司 | A kind of modified model engine sensor |
| CN107482340A (en) * | 2017-08-19 | 2017-12-15 | 戴忠 | A kind of TV socket connector construction and its manufacture method |
| CN111418116A (en) * | 2018-01-08 | 2020-07-14 | 菲尼克斯电气公司 | Cable shield contact arrangement and electrical plug connector |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109698446B (en) * | 2019-01-14 | 2020-08-14 | 温州佰正仪表科技有限公司 | Television ferrule |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308984Y (en) * | 1997-08-21 | 1999-02-24 | 祐图物理应用科技发展(武汉)有限公司 | Special three-core mains safety connector for TV stage |
| JP2001085119A (en) * | 1999-09-14 | 2001-03-30 | Smk Corp | Terminal connector |
| CN203645011U (en) * | 2013-12-20 | 2014-06-11 | 浙江正泰建筑电器有限公司 | Broadband television socket |
| CN104834061A (en) * | 2014-02-12 | 2015-08-12 | 泰科电子(上海)有限公司 | Optical fiber connector and assembling method thereof |
| CN205646200U (en) * | 2016-04-18 | 2016-10-12 | 温州佰正仪表科技有限公司 | TV lock pin |
-
2016
- 2016-04-18 CN CN201610261807.XA patent/CN105811129B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308984Y (en) * | 1997-08-21 | 1999-02-24 | 祐图物理应用科技发展(武汉)有限公司 | Special three-core mains safety connector for TV stage |
| JP2001085119A (en) * | 1999-09-14 | 2001-03-30 | Smk Corp | Terminal connector |
| CN203645011U (en) * | 2013-12-20 | 2014-06-11 | 浙江正泰建筑电器有限公司 | Broadband television socket |
| CN104834061A (en) * | 2014-02-12 | 2015-08-12 | 泰科电子(上海)有限公司 | Optical fiber connector and assembling method thereof |
| CN205646200U (en) * | 2016-04-18 | 2016-10-12 | 温州佰正仪表科技有限公司 | TV lock pin |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197508A (en) * | 2016-08-30 | 2016-12-07 | 宁波市鄞州永林电子电器有限公司 | A kind of modified model engine sensor |
| CN106197508B (en) * | 2016-08-30 | 2021-04-30 | 宁波市鄞州永林电子电器有限公司 | Improved engine sensor |
| CN107482340A (en) * | 2017-08-19 | 2017-12-15 | 戴忠 | A kind of TV socket connector construction and its manufacture method |
| CN111418116A (en) * | 2018-01-08 | 2020-07-14 | 菲尼克斯电气公司 | Cable shield contact arrangement and electrical plug connector |
| CN111418116B (en) * | 2018-01-08 | 2021-07-23 | 菲尼克斯电气公司 | Cable shield contact arrangement and electrical plug connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105811129B (en) | 2018-02-02 |
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