CN205985373U - Connecting wire adapter - Google Patents

Connecting wire adapter Download PDF

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Publication number
CN205985373U
CN205985373U CN201620824899.3U CN201620824899U CN205985373U CN 205985373 U CN205985373 U CN 205985373U CN 201620824899 U CN201620824899 U CN 201620824899U CN 205985373 U CN205985373 U CN 205985373U
Authority
CN
China
Prior art keywords
jack
hole
arc
terminal
line
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
Application number
CN201620824899.3U
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Chinese (zh)
Inventor
徐建华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Saihua Hancheng Electronics Co Ltd
Original Assignee
Changzhou Saihua Hancheng Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Saihua Hancheng Electronics Co Ltd filed Critical Changzhou Saihua Hancheng Electronics Co Ltd
Priority to CN201620824899.3U priority Critical patent/CN205985373U/en
Application granted granted Critical
Publication of CN205985373U publication Critical patent/CN205985373U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of the adapter technique and specifically relates to a connecting wire adapter is related to, connecting wire one end is equipped with connecting terminal, seted up ring groove on connecting terminal's the outer peripheral face, this adapter includes the casing and sets up the locking mechanism on the casing, the one end tip of casing is offered and is used for inserting the jack of establishing connecting terminal, the jack with the connecting terminal phase -match, connecting terminal sets up in the jack, clamping mechanism includes turning block, spring and guide block, the utility model discloses simple structure, convenient operation can block connecting terminal or loose taking off fast, and the joint is reliably firm, has guaranteed that connecting terminal and adapter job stabilization are reliable, has avoided because the plug only passes through terminal circular arc concave and the contact of the flexible sheet metal in the adapter is fixed, and when adapter or audio and video connecting line atress, the obscission takes place for audio and video connecting line very easily, influences the problem of audio and video connecting line's regular transmission.

Description

Connecting line adaptor
Technical field
This utility model is related to adaptor technical field, especially relates to a kind of connecting line adaptor.
Background technology
The adaptor of existing audio frequency and video connecting line includes adaptor plug and adaptor interface, and audio frequency and video used connect Line is made up of connecting line and plug, because plug is contacted with the elastic sheet metal in adaptor only by the circular arc concave surface of end Fixing, in adaptor or audio frequency and video connecting line stress, audio frequency and video connecting line is easy to fall off phenomenon, affects audio frequency and video The normal transmission of connecting line.
Utility model content
The technical problems to be solved in the utility model is:In order to solve due to plug only by end circular arc concave surface with Elastic sheet metal contact in adaptor is fixed, and in adaptor or audio frequency and video connecting line stress, audio frequency and video connecting line holds very much Easily fall off phenomenon, the problem of the normal transmission of impact audio frequency and video connecting line, now provide a kind of connecting line adaptor.
This utility model solves its technical problem and be employed technical scheme comprise that:A kind of connecting line adaptor, described connection Line one end is provided with connection terminal, and the outer peripheral face of described connection terminal offers annular slot, and this adaptor includes housing and sets Put the retaining mechanism on housing, one end end of described housing offers the jack for plugging connection terminal, described jack Match with described connection terminal, described connection terminal is arranged in described jack;
Described retaining mechanism includes moving block, spring and guide pad, offers and described guide pad phase in described housing The cavity body joined, described guide pad is slidably arranged in described cavity body, and described spring is arranged on described guide pad away from jack One end end and cavity body between, described guide pad is provided with arc card article, described arc card article near the side of described jack Match with described annular slot, described cavity body offers first through hole near one end of described jack, described first through hole Connect with described jack, described first through hole is matched with described arc card article, described arc card article passes through described first through hole It is fastened in described annular slot, described guide pad is provided with connecting post away from one end of described arc card article, and described cavity body is remote Offer the second through hole from one end of described first through hole, described second through hole and described connecting post match, described connecting post Through described second through hole and be hinged on described moving block, described moving block is provided with arc section near the side of housing, described The outer surface of arc section supports on the housing, and the pin joint between described connecting post and moving block is with described arc section institute outside Connect round center of circle eccentric setting.Similar to the principle of eccentric, moving block is with the hinge of moving block and connecting post to this structural principle Contact is center of rotation, is rotated by controlling moving block, thus changing the distance of center of rotation and housing, and so that guide pad edge is hung down Directly move in receptacle axis direction, drive arc card article to stretch out in jack or shrink, can be quickly and easily in jack Connection terminal realize clamping and get loose.
In order that the connection terminal of connecting line is fixing more firm when coordinating with connecting adapter, further, described Retaining mechanism has two and is symmetrically set.By symmetrically arranged clamp system, connection terminal is fixedly clamped it is ensured that Connection terminal and adaptor coordinate solid and reliable.
Control clamp system in order to convenient, further, one end away from arc section of described moving block is provided with handss Handle.By adjusting the handle on moving block, quick control clamp system can clamp or unclamp connection terminal.
The beneficial effects of the utility model are:When using, this structural principle is similar to this utility model connecting line adaptor In the principle of eccentric, moving block is with the pin joint of moving block and connecting post as center of rotation, is rotated by controlling moving block, Thus changing the distance of center of rotation and housing, and so that guide pad is moved along perpendicular to receptacle axis direction, driving arc card article Stretch out in jack or shrink, quickly and easily clamping can be realized to the connection terminal in jack and get loose, this practicality is new Type structure is simple, easy to operate, quickly can block connection terminal or get loose, clamping solid and reliable it is ensured that connection end Son is stable and reliable in work with adaptor, it is to avoid because plug is golden with the elasticity in adaptor only by the circular arc concave surface of end Belong to piece contact to fix, in adaptor or audio frequency and video connecting line stress, audio frequency and video connecting line is easy to fall off phenomenon, shadow The problem of the normal transmission of resonant video connecting line.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is state diagram during the use of this utility model connecting line adaptor;
Fig. 2 is the front view of this utility model connecting line adaptor;
Fig. 3 is the structural representation of housing and jack in this utility model connecting line adaptor.
In figure:1st, connection terminal, 101, annular slot, 2, housing, 201, cavity body, 202, first through hole, 203, second Through hole, 3, jack, 4, moving block, 401, segmental arc, 5, spring, 6, guide pad, 601, arc card article, 602, connecting post, 7, handss Handle.
Specific embodiment
Presently in connection with accompanying drawing, the utility model is described in more detail.These accompanying drawings are the schematic diagram of simplification, Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
Embodiment 1
As shown in Figure 1,2 and 3, a kind of connecting line adaptor, described connecting line one end is provided with connection terminal 1, described connection Annular slot 101 is offered on the outer peripheral face of terminal 1, this adaptor includes housing 2 and is arranged on retaining mechanism on housing 2, Described retaining mechanism has two and is symmetrically set, and one end end of described housing 2 offers for plugging connection terminal 1 Jack 3, described jack 3 is matched with described connection terminal 1, and described connection terminal 1 is arranged in described jack 3;
Described retaining mechanism includes moving block 4, spring 5 and guide pad 6, offers and described guide pad 6 in described housing 2 The cavity body 201 matching, described guide pad 6 is slidably arranged in described cavity body 201, described spring 5 be arranged on described in lead To block 6 away between one end end of jack 3 and cavity body 201, described guide pad 6 is provided with arc near the side of described jack 3 Shape card article 601, described arc card article 601 is matched with described annular slot 101, and described cavity body 201 is near described jack 3 One end offers first through hole 202, and described first through hole 202 is connected with described jack 3, described first through hole 202 and described arc Shape card article 601 matches, and described arc card article 601 is fastened in described annular slot 101 through described first through hole 202, institute The one end stating guide pad 6 away from described arc card article 601 is provided with connecting post 602, and described cavity body 201 is away from described first through hole 202 one end offers the second through hole 203, and described second through hole 203 and described connecting post 602 match, described connecting post 602 Through described second through hole 203 and be hinged on described moving block 4, described moving block 4 is provided with arc section near the side of housing 2 401, the outer surface of described arc section 401 is against on described housing 2, the pin joint between described connecting post 602 and moving block 4 with The center of circle eccentric setting of described arc section 401 place circumscribed circle, one end away from arc section 401 of described moving block 4 is provided with handss Handle 7.
Above-mentioned connecting line adaptor use when, bullet when not using adaptor, between guide pad 6 and cavity body 201 In the raw, that is, spring 5 is in and is uncompressed or is not stretched now spring 5, and handle 7 is located close to housing 1 direction;When using, concrete operation step is as follows:Turning handle 7 first, and drive moving block 4 to rotate, moving block 4 be with Pin joint between moving block 4 and connecting post 602 is center of rotation, and the segmental arc 401 of moving block 4 and the upper surface of housing 1 connect Touch, drive connecting post 602 to slide in the second through hole 203 and overhang to housing 1, be simultaneously directed to block 6 sliding in cavity body 201 Dynamic simultaneously extrusion spring 5, the arc card article 601 of fixture block 4 other end is in the slip from first through hole 202 and to cavity body 201 direction Shrink, after the completion of moving block 4 rotates, the jack 3 that the connection terminal 1 of connecting line is directed at adaptor inserts, when connection terminal 1 When being inserted into bottom, joystick 7 rotates, and drives moving block 4 to rotate, arc section 401 and housing 2 upper surface of moving block 4, Drive connecting post 602 to slide in the second through hole 203 simultaneously, under spring force, promote guide pad 6 in cavity body 201 Interior slip, arc card article 601 slides in first through hole 202, and arc card article 601 stretches out and is fastened on connection to jack 3 direction In the annular slot 101 of terminal 1, complete the installation of connection terminal 1 adaptor;In the same manner in dismounting, turning handle 7 drives and rotates Block 4 rotates, and guide pad 6 slides and extrusion spring 5 in cavity body 201, drives arc card article 601 from jack 3 to cavity simultaneously Body 201 direction is shunk, until arc card article 601 detaches annular slot 101, finally connection terminal 1 is extracted adaptor.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, relevant staff Various change and modification can be carried out in the range of without departing from this utility model technological thought completely.This practicality Content that new technical scope is not limited in description is it is necessary to determine it according to right technical Scope.

Claims (3)

1. a kind of connecting line adaptor, described connecting line one end is provided with connection terminal (1), the outer peripheral face of described connection terminal (1) On offer annular slot (101) it is characterised in that:This adaptor includes housing (2) and is arranged on the locking machine on housing (2) Structure, one end end of described housing (2) offers the jack (3) for plugging connection terminal (1), described jack (3) with described Connection terminal (1) matches, and described connection terminal (1) is arranged in described jack (3);
Described retaining mechanism includes moving block (4), spring (5) and guide pad (6), offers and lead with described in described housing (2) The cavity body (201) matching to block (6), described guide pad (6) is slidably arranged in described cavity body (201), described spring (5) it is arranged on described guide pad (6) away between one end end of jack (3) and cavity body (201), described guide pad (6) is leaned on The side of closely described jack (3) is provided with arc card article (601), described arc card article (601) and described annular slot (101) phase Join, described cavity body (201) offers first through hole (202), described first through hole (202) near one end of described jack (3) Connect with described jack (3), described first through hole (202) is matched with described arc card article (601), described arc card article (601) it is fastened in described annular slot (101) through described first through hole (202), described guide pad (6) is away from described arc One end of card article (601) is provided with connecting post (602), and described cavity body (201) opens up away from one end of described first through hole (202) There is the second through hole (203), described second through hole (203) and described connecting post (602) match, and described connecting post (602) passes through Described second through hole (203) is simultaneously hinged on described moving block (4), and described moving block (4) is provided with circle near the side of housing (2) Segmental arc (401), the outer surface of described arc section (401) is against on described housing (2), described connecting post (602) and moving block (4) Between pin joint and described arc section (401) place circumscribed circle center of circle eccentric setting.
2. connecting line adaptor according to claim 1 it is characterised in that:Described retaining mechanism has two and symmetrically Setting.
3. connecting line adaptor according to claim 1 it is characterised in that:Described moving block (4) away from arc section (401) one end is provided with handle (7).
CN201620824899.3U 2016-07-29 2016-07-29 Connecting wire adapter Expired - Fee Related CN205985373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620824899.3U CN205985373U (en) 2016-07-29 2016-07-29 Connecting wire adapter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620824899.3U CN205985373U (en) 2016-07-29 2016-07-29 Connecting wire adapter

Publications (1)

Publication Number Publication Date
CN205985373U true CN205985373U (en) 2017-02-22

Family

ID=58029732

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620824899.3U Expired - Fee Related CN205985373U (en) 2016-07-29 2016-07-29 Connecting wire adapter

Country Status (1)

Country Link
CN (1) CN205985373U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107039840A (en) * 2017-03-29 2017-08-11 中航光电科技股份有限公司 Connector
CN107606439A (en) * 2017-07-24 2018-01-19 谢兴艺 A kind of mounting bracket of wall-mounted household electrical appliances
CN108933001A (en) * 2018-08-20 2018-12-04 安徽新科电缆集团股份有限公司 A kind of high fire-retardance high temperature-resistant cable

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107039840A (en) * 2017-03-29 2017-08-11 中航光电科技股份有限公司 Connector
CN107039840B (en) * 2017-03-29 2019-10-08 中航光电科技股份有限公司 Connector
CN107606439A (en) * 2017-07-24 2018-01-19 谢兴艺 A kind of mounting bracket of wall-mounted household electrical appliances
CN108933001A (en) * 2018-08-20 2018-12-04 安徽新科电缆集团股份有限公司 A kind of high fire-retardance high temperature-resistant cable
CN108933001B (en) * 2018-08-20 2020-01-07 安徽新科电缆集团股份有限公司 High-flame-retardant high-temperature-resistant cable

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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: 20170222

Termination date: 20170729