CN201608354U - Cable lacing structure of signal transmitting joint - Google Patents
Cable lacing structure of signal transmitting joint Download PDFInfo
- Publication number
- CN201608354U CN201608354U CN201020121426XU CN201020121426U CN201608354U CN 201608354 U CN201608354 U CN 201608354U CN 201020121426X U CN201020121426X U CN 201020121426XU CN 201020121426 U CN201020121426 U CN 201020121426U CN 201608354 U CN201608354 U CN 201608354U
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- extension
- signal transfer
- transfer connector
- cable
- pressure part
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- 230000000007 visual effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009422 external insulation Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a cable lacing structure of a signal transmitting joint, which comprises a joint body and a fixing sleeve, wherein the lower side of the rear section of the joint body is totally extended into a extending part, and a press piece is covered and spliced above the extending part additionally; the extending part and the front section of the press piece axially form a wire slot for fastening cables, while a containing part is concavely arranged at the extending part and the press piece, and at least two mortises are arranged in a radial direction; a sleeve hole for cables to pass through is axially arranged at the fixing sleeve; the front section of the fixing sleeve is sheathed in the containing part of the extending part and the press piece, and fastening tenons are convexly arranged at the fixing sleeve corresponding to the mortises in the radial direction; each clamping tenon is fastened in each mortise to enable the fixing sleeve to fixedly connect to the rear end of the joint body. In this way, the combining part of the fixing sleeve and the joint body has the advantages of stable combination and exact location, and the use life of the cables can be effectively prolonged.
Description
Technical field
The utility model relates to the technical field of signal transfer connector, refers to a kind of sound of microphone, stage loudspeaker, sound equipment or visual device, cable bundles locking structure of video signal transmission joint of being used for especially.
Background technology
On the whole sound, the video signal transmission of microphone, stage loudspeaker, sound equipment or visual device use the transmission of the signal transfer connector of male and female socket as wire signal, and are known by the personage who is familiar with this technology.
Promptly to use the modal microphone of signal transfer connector to be example, the signal transfer connector in the microphone bottom passes through for a cable usually, so that the electrode that this cable end lead is able to socket inside welds mutually.And frequent pullling when for example microphone is used in KTV or Karaoke shop, easily because of the build-out deficiency, and caused in general place of business, and this measure will cause the loose contact of microphone internal wiring, and the serious disappearance of cable fracture.
Disappearance based on aforementioned microphone signal transfer connector, relevant dealer then develops has the cable bundles locking structure of tightening and prevent the signal transfer connector that breaks, for example shown in " microphone cable joint tightening structure " patent case of No. the 276845th, TaiWan, China patent announcement, this microphone joint back segment has the extension of a semicircle, this extension also combines for the semicircular piece that presses with one, to clamp cable; The technical characterictic of this case is, this extension with press inside, piece rear end and offer a concave ring groove, a so that nested gum cover, it passes through for cable, and this gum cover one end is gone between forward and backward projecting ring section into a concave ring part, should be embedded at concave ring groove by preceding bulge loop, and make this extension and press the concave ring part that the formed ring flange in piece rear end then is embedded at this gum cover.
Via the enforcement of this case, can improve the buffering effect that rocks and twist of this microphone signal transfer connector and cable really.Only the remarkable disappearance of this case is:
(1) concave ring part of this gum cover is fixed by this extension and the ring flange clamping that presses piece, and this clamping mode is easily when pullling or bending, the preceding bulge loop of gum cover is deviate from by this extension and the concave ring groove that presses piece, separated and this signal transfer connector is formed with gum cover.
(2) the preceding bulge loop of this gum cover and this extension and the concave ring groove that presses piece make this gum cover can produce rotation with respect to the signal transfer connector for circular, and make cable with rotation, cause the loose contact of microphone internal wiring easily.
(3) this microphone, signal transfer connector and gum cover are circular cone appearance, if place desktop, and easy rotation because of whole microphone, and drop in ground, will undermine the microphone overall structure.
(4) precedingly address, the concave ring part of this gum cover of ring flange clamping of this microphone joint rear end, that is this ring flange is also clamped the cable by this concave ring part, and this clamping mode of pinching larynx as both hands, cable is bestowed great radial pressure, pullling repeatedly under the action, the cable inner lead that is positioned at this concave ring part is fractureed easily, and demanding urgently improving.
The utility model content
The utility model main purpose is to provide a kind of cable bundles locking structure of signal transfer connector, it has the advantage that fixed sleeving and the unlikely generation of the binding site of joint body are deviate from easily, separated or rotate, and can prevent the rotation of stop signal transfer connector, and the characteristics of frangibility cable inner lead not, thereby prolong useful life of cable effectively.
For reaching aforesaid purpose, the technological means that the utility model is taked provides a kind of cable bundles locking structure of signal transfer connector, and it comprises:
One joint body, its back segment below one is extended an extension; In addition a pressure part is covered and is hinged with on this extension; Wherein, this extension and pressure part leading portion axially form the wire casing of a clamping cable, and this extension and pressure part back segment then are arranged with a holding part, and it radially offers at least two mortises; And
One fixed sleeving, it axially offers a trepanning that supplies cable to pass through, and this fixed sleeving leading portion is sheathed in the holding part of this extension and pressure part, and the prominent trip of establishing in radially corresponding each the mortise position of this fixed sleeving, each trip is snapped in the mortise, makes this fixed sleeving be fixed in this joint body rear end.
The cable bundles locking structure of described signal transfer connector, wherein, this extension encloses and forms a Long Circle or oval hole with after the wire casing that pressure part is oppositely arranged docks.
The cable bundles locking structure of described signal transfer connector, wherein, the wire casing radial surface that this extension and pressure part are oppositely arranged is dashed forward and is established a plurality of folder teeth.
The cable bundles locking structure of described signal transfer connector, wherein, the wire casing two side that this extension and pressure part are oppositely arranged is respectively equipped with positioning convex point and detent.
The cable bundles locking structure of described signal transfer connector, wherein, this trip exposes to mortise.
The cable bundles locking structure of described signal transfer connector, wherein, this fixed sleeving is made by the elasticity macromolecular material.
The cable bundles locking structure of described signal transfer connector, wherein, at least two trips that the extension of this fixed sleeving and joint body and pressure part radially are provided with and the setting of mortise isogonism.
The beneficial effects of the utility model are, the cable bundles locking structure of the signal transfer connector that is provided, and through implementing, the effect that it gained is as follows:
(1) in conjunction with firm, at least two trips of this fixed sleeving are snapped in the mortise of this pressure part and extension back segment holding part, and this buckle combination makes the signal transfer connector when pullling or bend, and does not cause fixed sleeving to deviate from microphone joint or separate.
(2) location really, this fixed sleeving, this pressure part are adopted the buckle mode with the extension of joint body and are combined, this measure, make fixed sleeving to rotate in signal transfer connector rear end, can't rotary state and cable is kept, take place with the situation of avoiding the loose contact of signal transfer connector internal wiring.
The safety of (3) putting, the trip system of this fixed sleeving exposes to the mortise that signal transfer connector end is offered, and the part that this exposes becomes backstop; So, when the signal transfer connector places on the desktop,, and do not cause this signal transfer connector to rotate because of the backstop action of trip.
(4) increase the service life, because this fixed sleeving is incorporated into the mortise that signal transfer connector end is offered in the buckle mode, and unlikely cable is bestowed radially obsessive radial pressure, therefore, even if pullling repeatedly under the action, also the step causes the cable inner lead to fracture, thereby prolongs cable useful life effectively, can be rated as a ware big good structure not seen before.
For further disclosing concrete technology contents of the present utility model, at first see also graphic.
Description of drawings
The three-dimensional exploded view of Fig. 1 the utility model signal transfer connector;
Fig. 2 is the stereogram at another visual angle of the utility model pressure part;
Fig. 3 is the profile of the utility model signal transfer connector;
Fig. 4 is the stereogram of the utility model signal transfer connector.
Embodiment
As shown in Figures 1 to 4, basically, the utility model signal transfer connector is by a joint body 1, one pressure part 2, one fixed sleevings 3, and a cable 4 combines.
This joint body 1 is a round metal conical tube, its back segment below one is extended half conical extension 11, these extension 11 leading portions are axially arranged with a wire casing 12, its radial surface is dashed forward and is established a plurality of folder teeth 121, but the external insulation skin that each presss from both sides tooth 121 clampings or the cable 4 of nipping makes cable 4 clampings and tightens in this wire casing 12.These wire casing 12 both sides are offered screw 122 and positioning convex point 123 respectively, and only this all for existing skill, does not intend giving unnecessary details at this.
And the technical characterictic of this extension 11 is, these wire casing 12 back segments have the holding part 13 of a semicircle, and it radially offers at least one geometric modelling, for example the mortise 131 of rectangle.
Fixed sleeving 3 is made by the elasticity macromolecular material, and it axially offers a trepanning 31, and this trepanning 31 passes through for cables 4, makes the lead of its end be connected to the electrode of joint body 1 inner socket.These fixed sleeving 3 leading portions are sheathed in the holding part 22,13 of this pressure part 2 and extension 11 back segments, and the prominent trip 32 of establishing in radially corresponding each mortise 131,221 position of this fixed sleeving 3, each trip 32 is snapped in the corresponding mortise 131,221, and presents applying or pass kenel.
During the assembling of the utility model signal transfer connector, the cable 4 that at first will pass through the trepanning 31 of fixed sleeving 3 is connected with the electrode of joint body 1 inner socket, electrically connects to form.Then, fixed sleeving 3 leading portions are placed the holding part 13 of extension 11, and trip 32 is snapped in the mortise 131 of correspondence, one section cable is positioned on this wire casing 12.Be covered in extension 11 and fixed sleeving 3 leading portions with being about to pressure part 2, trip 32 is snapped in the corresponding mortise 221, and positioning convex point 123 docks with detent 213, make the screw 122 of perforation 212 these extensions 11 of aligning of this pressure part 2.At last, with conjunction, for example screw passes perforation 212, and is locked in screw 122, promptly forms stereogram as shown in Figure 4.
As shown in Figures 3 and 4, this is positioned at the cable 4 of extension 11 and 2 wire casings of pressure part 12,21, by radially prominent folder tooth 121,211 clampings of establishing, makes this cable 4 unlikely endwisely slipping.At least two trips 32 that cornicults such as this fixed sleeving 3 are established then are snapped in respectively in the mortise 131,221 of this pressure part 2 and extension 11 back segment holding parts 22,13, these trips 32 are preferable to be that evagination is in mortise 131,221, to avoid the rotation of signal transfer connector.
That the utility model disclosed is a kind of of preferred embodiment, and patent right category of the present utility model is not all taken off in Ju Bu change or modification and come from technological thought of the present utility model and be easy to the person of knowing by inference by the people who has the knack of this skill such as.
Claims (7)
1. the cable bundles locking structure of a signal transfer connector is characterized in that comprising:
One joint body, its back segment below one is extended an extension; In addition a pressure part is covered and is hinged with on this extension; Wherein, this extension and pressure part leading portion axially form the wire casing of a clamping cable, and this extension and pressure part back segment then are arranged with a holding part, and it radially offers at least two mortises; And
One fixed sleeving, it axially offers a trepanning that supplies cable to pass through, and this fixed sleeving leading portion is sheathed in the holding part of this extension and pressure part, and the prominent trip of establishing in radially corresponding each the mortise position of this fixed sleeving, each trip is snapped in the mortise, makes this fixed sleeving be fixed in this joint body rear end.
2. the cable bundles locking structure of signal transfer connector as claimed in claim 1 is characterized in that, this extension encloses and forms a Long Circle or oval hole with after the wire casing that pressure part is oppositely arranged docks.
3. the cable bundles locking structure of signal transfer connector as claimed in claim 2 is characterized in that, the wire casing radial surface that this extension and pressure part are oppositely arranged is dashed forward and established a plurality of folder teeth.
4. the cable bundles locking structure of signal transfer connector as claimed in claim 2 is characterized in that, the wire casing two side that this extension and pressure part are oppositely arranged is respectively equipped with positioning convex point and detent.
5. the cable bundles locking structure of signal transfer connector as claimed in claim 1 is characterized in that this trip exposes to mortise.
6. the cable bundles locking structure of signal transfer connector as claimed in claim 1 is characterized in that this fixed sleeving is made by the elasticity macromolecular material.
7. the cable bundles locking structure of signal transfer connector as claimed in claim 1 is characterized in that, at least two trips that the extension of this fixed sleeving and joint body and pressure part radially are provided with and the setting of mortise isogonism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020121426XU CN201608354U (en) | 2010-02-12 | 2010-02-12 | Cable lacing structure of signal transmitting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020121426XU CN201608354U (en) | 2010-02-12 | 2010-02-12 | Cable lacing structure of signal transmitting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608354U true CN201608354U (en) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020121426XU Expired - Fee Related CN201608354U (en) | 2010-02-12 | 2010-02-12 | Cable lacing structure of signal transmitting joint |
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| CN (1) | CN201608354U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682805A (en) * | 2013-12-27 | 2014-03-26 | 厦门亿联网络技术股份有限公司 | Pulling-resistant and rotation-resistant structure for wire rod assembly |
| CN105490077A (en) * | 2016-01-05 | 2016-04-13 | 朱招勇 | Split connecting plug with tail sleeve |
| CN108471566A (en) * | 2018-06-21 | 2018-08-31 | 广东朝阳电子科技股份有限公司 | Continuous wire type connection structure of core wire of earphone wire and preparation method thereof |
| CN112259998A (en) * | 2020-02-06 | 2021-01-22 | 日本航空电子工业株式会社 | Connector and cable harness |
-
2010
- 2010-02-12 CN CN201020121426XU patent/CN201608354U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682805A (en) * | 2013-12-27 | 2014-03-26 | 厦门亿联网络技术股份有限公司 | Pulling-resistant and rotation-resistant structure for wire rod assembly |
| CN105490077A (en) * | 2016-01-05 | 2016-04-13 | 朱招勇 | Split connecting plug with tail sleeve |
| CN105490077B (en) * | 2016-01-05 | 2018-05-08 | 朱招勇 | A kind of split type connection plug with tail sleeve |
| CN108471566A (en) * | 2018-06-21 | 2018-08-31 | 广东朝阳电子科技股份有限公司 | Continuous wire type connection structure of core wire of earphone wire and preparation method thereof |
| CN108471566B (en) * | 2018-06-21 | 2024-05-03 | 广东朝阳电子科技股份有限公司 | Core wire continuous wire connecting structure of earphone wire and manufacturing method thereof |
| CN112259998A (en) * | 2020-02-06 | 2021-01-22 | 日本航空电子工业株式会社 | Connector and cable harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160516 Address after: China Taiwan Taoyuan County Zhongli City Liu Longxing Road No. 719 1 floor Patentee after: Tongxin audio-visual equipment Co. Ltd. Address before: Yonghe County, Taiwan, China Zhongshan Road Section 352 Lane 122 Lane 15, No. 1, building on the ground floor, Taipei Patentee before: Wang Dongchen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20180212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |