CN205752576U - Actuating structure of electrical connector - Google Patents

Actuating structure of electrical connector Download PDF

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Publication number
CN205752576U
CN205752576U CN201620452593.XU CN201620452593U CN205752576U CN 205752576 U CN205752576 U CN 205752576U CN 201620452593 U CN201620452593 U CN 201620452593U CN 205752576 U CN205752576 U CN 205752576U
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CN
China
Prior art keywords
passage
clamping terminal
actuating structure
clamping
electric connector
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
CN201620452593.XU
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Chinese (zh)
Inventor
黄睦容
陈宗錡
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.)
Tarng Yu Enterpries Co Ltd
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Tarng Yu Enterpries 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
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Application granted granted Critical
Publication of CN205752576U publication Critical patent/CN205752576U/en
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Abstract

The utility model discloses an actuating structure of an electric connector, which comprises a seat body, a clamping terminal positioned in a containing space of the seat body, a pushing block which is positioned between a vertical pushing space of the seat body and two side plates of the clamping terminal in a sliding way, wherein the containing space of the hollow part of the seat body is communicated with the pushing space, a penetrating channel which is aligned with an opening of the containing space is formed on the base part of the clamping terminal, the base part is provided with a welding part, the side plate is bent above the base part, a suspended elastic arm extends downwards from the two side plates, two sides of the lower part of the pushing block arranged on the pushing block are provided with pushing surfaces which incline outwards to enable the two elastic arms to elastically deform outwards so that the central conductor of the wire rod can be removed from the opening, thereby achieving the effects of stable structure, easy operation and firm clamping, in addition, a pushing spring plate and a clamping part which are arranged above the spring arm in the same direction can be further assisted, so that the pushing force for removing the central conductor is smaller, and the effect of reducing the whole occupied space is achieved.

Description

The actuating structure of electric connector
Technical field
This utility model relates to adapter product technical field, is specifically related to the electric connector in a kind of computer and electronic product.
Background technology
Modern computer and electronics technology are fast-developing, and electronic product miscellaneous has been popularized in each corner in society;But, along with science and technology more reaches, the development trend of computer and electronic product also direction strong towards calculation function, that speed is fast and volume is light, thin, short, little strides forward, and the adapter volume size of interiors of products and the most just need the most significantly to reduce, to adapt to this development trend.Under this situation the adapter on circuit board or mainboard engage with general wire rod or terminal and be fixing on certainly will be more difficult.
But, now on wiring terminal connector direct solid welding circuit board or mainboard, its wiring with terminal connector typically by insulating base frame, clamping terminal and the button of actuating that conductive metallic material is made are constituted, in wire rod or terminal insert insulating base frame with in the grasp opening of clamping terminal, after making clamping terminal present the electric connection of elastic pinching, can push with bias fashion downwards by insulating base frame top button makes clamping terminal opening strut, again wire rod or terminal are extracted to outside with clamping terminal by insulating base frame, to reach fast insert-pull and repeatable maintenance function.But this kind of pressing mode designs, because button is the wire rod with clamping terminal or terminal wear after to utilize biased downward mode to push clamping terminal close to vertical direction, what its overall structure must hold bottom button presses the design space of the passage structure between stroke and button and clamping terminal, so whole height and the complexity of structure design can be increased.But under social consumption person now excessively pursues the development trend that electronic product is light, thin, short, little, reduction in any adapter size all can affect volume and the width of electronic product, and then change the circuit layout on circuit board or mainboard, therefore, how to manage to solve aforementioned disappearance and inconvenience, be relevant dealer and desired most ardently the place, direction that research improves.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of push block utilizing passage block and does not promotes or vertically promote the bending tip gap of the unsettled elastic arm of clamping terminal two, makes this two unsettled elastic arm can clamp or unclamp in conductor diameter person to reach Stability Analysis of Structures, processing ease and to clamp the actuating structure of firm electric connector.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that the actuating structure of a kind of electric connector, including pedestal, clamping terminal and passage block, it is characterised in that:
In this pedestal, vacancy is for being provided with ostiolate accommodation space above in the of, and the outer surface of opening opposite side is provided with the passage space being connected with accommodation space;In being positioned pedestal accommodation space, there is clamping terminal, be formed on the base portion of this clamping terminal align with opening place passage, and it is provided with weld part in base portion, and above base portion, two lateral bucklings have side plate, and relatively the most tiltedly stretched out a unsettled elastic arm downward by two side plates;And
Sliding is positioned the passage block of position between pedestal passage space and clamping terminal two side plate, this passage block is provided with slide lid and push block, below this push block, two sides are provided with the passage towards outer incline, this passage primary importance is positioned at outside the gap of the unsettled elastic arm of clamping terminal two, this two unsettled elastic arm is made to can be clamped on conductor diameter, and this passage second position is positioned at the gap of the unsettled elastic arm of clamping terminal two, this two elastic arm makes conductor be removed by opening part in elastic deformation outwardly.
The elastic arm of described clamping terminal two side plate is divided into two, and sets up outwardly, the most respectively towards placing the passage shell fragment pushed by passage of passage bending and the clamping part being held on conductor.
The slide lid of passage block one side inwardly is provided with push block, and one side is provided with the protuberance of tool guide groove outwardly.
The passage space of pedestal sets up and is available for the guide groove of protuberance and inserts and be positioned at primary importance, the rail portion of second position displacement.
A stop part it is formed with at the top of described slide lid.
Push block is formed with plane relative to after the passage tilted.
Pedestal lower bottom is formed with first and fixes groove, and is provided with at two side faces below clamping terminal and is positioned the first the first fixed part fixing groove by interference.
Clamping terminal base portion is arranged over the second fixed part extended upward, and perforate is provided with for the second fixed part interference location second in fixed part relative to position and fixes groove.
Clamping terminal two side plate is provided with stop section, and for what stop section was inserted, accommodation space stops that groove is located at the medial wall of adjacent openings.
It is orthogonal weld part that clamping terminal base portion is provided with and places channel direction.
Weld part is the section of bending and extending into difference shape the most continuously.
It is almost parallel weld part that clamping terminal base portion is provided with and places channel direction.
This utility model is to be positioned at outside the gap of the unsettled elastic arm of clamping terminal two by be provided with two sides above push block being provided with the primary importance of the passage towards outer incline at passage block, this two unsettled elastic arm is made to can be clamped on wire rod central conductor external diameter, and the second position that this passage is after passage is directly to be vertically pushing in the gap of above-mentioned elastic arm by the free end of elastic arm, and make this two elastic arm by interior elastic deformation outwardly, the central conductor of its wire rod just can be removed by opening part, to reach Stability Analysis of Structures, processing ease and to clamp firm effect.
Additionally, the elastic arm of clamping terminal two side plate is divided into two towards unsettled direction, and outwardly, two sides set up towards placing passage relative to the passage shell fragment of bending and clamping part respectively inwardly, and passage shell fragment produces outside elastic deformation after the passage of push block is vertically pushed, make the outside elastic deformation therewith of two clamping parts inwardly, and allow be held in two clamping parts among wire rod and entreat conductor can be removed by opening part, this kind of design can allow user utilize less strength to promote push block to make the outside elastic deformation of passage shell fragment, and make the clamping part being clamped with conductor produce the elastic deformation of relatively small deformation amount to remove conductor, just can make outwardly, passage shell fragment and the start of clamping part inwardly clearly and operate the most certain, reliably, passage shell fragment and clamping part are that equidirectional setting reaches entirety and occupies effect that space diminishes simultaneously.
Accompanying drawing explanation
Fig. 1 is this utility model stereo appearance figure;
Fig. 2 is this utility model exploded view;
Fig. 3 is another angle decomposition figure of this utility model;
Fig. 4 is this utility model side cutaway view;
Fig. 5 is another angle side cutaway view of this utility model;
Fig. 6 is the side cutaway view after this utility model passage block sliding;
Fig. 7 is another angle side cutaway view after this utility model passage block sliding;
Fig. 8 is the axonometric chart of another preferred embodiment of this utility model.
nullIn figure,1 is pedestal,10 is accommodation space,101 is opening,102 is passage space,1021 is rail portion,11 is first to fix groove,12 is second to fix groove,13 is barrier,131 for stopping groove,2 is clamping terminal,20 for placing passage,21 is base portion,211 is weld part,211a weld part,22 is the first fixed part,221 is convex thorn,23 is side plate,231 is elastic arm,2311 is passage shell fragment,2312 is clamping part,232 is stop section,24 is the second fixed part,241 is convex thorn,3 is passage block,31 is slide lid,311 is stop part,32 is push block,321 is passage,322 is plane,323 is guiding incline,33 is protuberance,331 is short slot,332 is guide groove,4 is wire rod,41 is conductor,42 is insulating barrier.
Detailed description of the invention
Embodiment 1, with reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the actuating structure of described electric connector includes pedestal 1, clamping terminal 2 and passage block 3, wherein:
In this pedestal 1, vacancy is the accommodation space 10 being provided with and having opening 101 above in the of four, and each opening 101 opposite side outer surface is provided with the vertical passage space 102 being connected with accommodation space 10, below each accommodation space 10, two side wall surfaces are provided with from lower to upper in this four passage space 102 first fixes groove 11, and be provided with second in the side internal face of accommodation space 10 adjacent openings 101 and fix groove 12, separately in accommodation space, the adjacent second two side wall surfaces fixing groove 12 have each extended over a barrier 13 to form stop groove 131, and being positioned at two sidewall rim at four passage spaces 102 is to be formed with vertical rail portion 1021.
nullIt is formed on the base portion 21 of this two clamping terminal 2 and places passage 20,And be provided with in side, lower section and place passage 20 direction and be substantially vertical and bend the weld part 211 of extension continuously out,And stretch adjacent to two epitaxial lateral overgrowths below the base portion 21 of weld part 211 and to have the first fixed part 22,And base portion 21 top edges is extended with the second fixed part 24 upward,And then it is provided with convex thorn 221 in the side of the first fixed part 22 and the second fixed part 24、241,And two lateral bucklings have side plate 23 above base portion 21,And extended perpendicularly out a unsettled elastic arm 231 down by each side plate 23,This elastic arm 231 is divided into two towards unsettled direction,Outwardly、Two sides set up respectively towards passage shell fragment 2311 and the clamping part 2312 placing the relative bending of passage 20 inwardly,Separately it is convexly equipped with stop section 232 in side plate 23 towards outward flange.
This four passage block 3 is provided with a most rectangular slide lid 31, and slide lid 31 one side outwardly is provided with a protuberance 33 for convex, and inwardly it is convexly equipped with push block 32 in slide lid 31 one side inwardly, below this push block 32, two sides are provided with the passage 321 towards outer incline, plane 322 then it is formed after each passage 321, and a left side for protuberance 33, for being arranged with guide groove 332 inwardly at right two sidewalls and upper side wall, and protuberance 33 upper side wall is then formed with short slot 331 upward, separately it is formed with a stop part 311 in slide lid 31 in top side-walls, and push block 32 has a guiding face 323 above towards placing passage 20 one side.
The central authorities of this wire rod 4 are a conductor 41, and it is outer for being coated with insulating barrier 42, but wire rod 4 of the present utility model also can be typically as plug conductive sheet or conducting terminal etc. have the conductor 41 of electrical conductivity characteristic, simple impartial change and modification, must be contained in this novel the scope of the claims contained.
nullGinseng Fig. 3、Fig. 4、Fig. 5、Fig. 6 and Fig. 7,During assembling,Guide groove 332 between the slide lid 31 of passage block 3 and protuberance 33 is pushed pedestal 1 rail portion 1021 by passage space 102 vertical direction,When slide lid 31 enters rail portion 1021,Now,The stop part 311 that the slide lid 31 of passage block 3 is formed at the sidewall of top is resisted against at the upper side wall in passage space 102,And the second fixed part 24 of clamping terminal 2 is aligned towards opening 101 direction,And the first fixed part 22 of clamping terminal 2 and the second fixed part 24 are fixed in groove 12 with second and are forced into toward fixing groove 11 towards the first of pedestal 1 accommodation space 10,And make convex thorn 221、241 interfere in first fixes groove 11 and second fixes groove 12 and stop section 232 be resisted against stop groove 131 in a location,Now push block 32 is also to be positioned between two side plates 23,Therefore said structure with prevent pedestal 1 in opening 101 upward time passage block 3 abjection outside to passage space 102.
This utility model is after assembling, below the push block 32 of this passage block 3, two sides are to align to be positioned at the unsettled elastic arm of clamping terminal 2 two 231 and bend outside the gap of end towards the primary importance of the passage 321 of outer incline, above-mentioned primary importance is the lock-out state presenting clamping terminal 2 to the central conductor 41 of wire rod 4, in time using, first kind of way is first the central conductor 41 of wire rod 4 to be penetrated by opening 101, conductor 41 is made to enter along the passage 20 that places of clamping terminal 2, push two clamping part 2312 elastic deformations outwardly of side plate 23, and can guide by guiding incline 323 and the Flexible Reset power of two clamping parts 2312 by central conductor 41 with clamping position, and then make clamping terminal 2 and conductor 41 produce multiconductor electric connection;nullWhen user is intended to remove the central conductor 41 of wire rod 4,Can be promoted towards weld part 211 direction by the short slot 331 of the passage block 3 set protuberance 33 of one side outwardly,This slide lid 31 vertically moves along rail portion 1021 and makes passage 321 directly push the unsettled elastic arm of clamping terminal 2 two 231 passage shell fragment 2311 outwardly to bend tip gap elastic deformation outwardly,When user promotes slide lid 31 to the second position,Slide lid 31 lower sidewalls contact bonding portion 211 stops,Its two elastic arm 231 slips into plane 322 the most relatively,User can not decontrol protuberance 31,And form the second position of passage 321,Just the passage shell fragment 2311 gap elastic deformation outwardly of two elastic arms 231 can be made,And allow two clamping part 2312 elastic deformations the most outwardly of two elastic arms 231,The central conductor 41 of its wire rod 4 just can be moved out removing by opening 101,So,Said second position is the release conditions presenting clamping terminal 2 to the central conductor 41 of wire rod 4;nullPassage block 3 is the most first had the protuberance 33 of short slot 331 and is vertically moved along rail portion 1021 by primary importance and make passage 321 directly push to elapse shell fragment 2311 and bend tip gap elastic deformation outwardly by the second way,And two elastic arms 231 the most relatively slip into the second position of plane 322 and can not decontrol protuberance 31,Again the central conductor 41 of wire rod 4 is penetrated by opening 101,Make conductor 41 enter along clamping terminal 2 and place passage 20,Mat Flexible Reset power makes passage shell fragment 2311 push passage 321 or manually make protuberance 33 be elapsed to primary importance by the second position,Just passage 321 is made vertically to depart from two passage shell fragment 2311 gaps of clamping terminal 2 to outside,And can be by the Flexible Reset power of two clamping parts 2312 by multi-direction for conductor 41 clamping position,As will by conductor 41 by opening 101 be moved out except time,Only need by the lock-out state of primary importance, slide lid 31 is elapsed the release conditions to the second position,Just just can be moved out removing by opening 101 by the central conductor 41 of wire rod 4.
Passage shell fragment 2311 that in clamping terminal 2, elastic arm 231 end is set up towards unsettled direction and clamping part 2312, and two passage shell fragment 2311 in push block 32 passage 321 level push after produce outside elastic deformation, just lower section two clamping parts 2312 outside elastic deformation therewith is made, and allow and be held on the central conductor 41 of wire rod 4 in two clamping parts 2312 and can be removed by opening 101, this kind of design can allow user utilize less strength to promote push block 32 to make the outside elastic deformation of passage shell fragment 2311, and make the clamping part 2312 being clamped with conductor 41 produce more small deflection to remove conductor 41, can make, it is clear and definite that the passage shell fragment 2311 of the equidirectional setting in lower section and clamping part 2312 have start, processing ease and occupy effect that space diminishes.
Embodiment 2, with reference to Fig. 8, do not exist together with upper embodiment 1 for for clamping terminal 2 weld part 211a by with place passage 20 and change over to place passage 20 generally horizontal in substantially vertical, the latter is electrically connected by acquiescence circuit board (not shown) for changing the mode that penetrates into, or extend in a predetermined angular and be electrically connected with acquiescence circuit board, therefore use this novel the scope of the claims to be done impartial change and modify, must be contained in this novel contained the scope of the claims.
Above-mentioned pedestal 1 is to describe with four accommodation space 10, four passage spaces 102 in each embodiment explanation that this is novel, and four accommodation space 10, four passage spaces 102 all position and have clamping terminal 2, passage block 3, but when reality is applied, its pedestal 1 can set up one or more accommodation space 10, passage space 102 to use.
Below this utility model is described in detail, the above, the only preferred embodiment of this utility model, when not limiting this utility model practical range, the most all made impartial change according to the application scope and modified, all should still be belonged in this utility model covering scope.

Claims (12)

1. an actuating structure for electric connector, including pedestal, clamping terminal and passage block, it is characterised in that:
In this pedestal, vacancy is for being provided with ostiolate accommodation space above in the of, and the outer surface of opening opposite side is provided with the passage space being connected with accommodation space;In being positioned pedestal accommodation space, there is clamping terminal, be formed on the base portion of this clamping terminal align with opening place passage, and it is provided with weld part in base portion, and above base portion, two lateral bucklings have side plate, and relatively the most tiltedly stretched out a unsettled elastic arm downward by two side plates;And
Sliding is positioned the passage block of position between pedestal passage space and clamping terminal two side plate, this passage block is provided with slide lid and push block, below this push block, two sides are provided with the passage towards outer incline, this passage primary importance is positioned at outside the gap of the unsettled elastic arm of clamping terminal two, this two unsettled elastic arm is made to can be clamped on conductor diameter, and this passage second position is positioned at the gap of the unsettled elastic arm of clamping terminal two, this two elastic arm makes conductor be removed by opening part in elastic deformation outwardly.
The actuating structure of electric connector the most according to claim 1, it is characterized in that: the elastic arm of described clamping terminal two side plate is divided into two, and set up outwardly, the most respectively towards placing the passage shell fragment pushed by passage of passage bending and the clamping part being held on conductor.
The actuating structure of electric connector the most according to claim 1, it is characterised in that: the slide lid of passage block one side inwardly is provided with push block, and one side is provided with the protuberance of tool guide groove outwardly.
The actuating structure of electric connector the most according to claim 3, it is characterised in that: the passage space of pedestal sets up and is available for the guide groove of protuberance and inserts and be positioned at primary importance, the rail portion of second position displacement.
The actuating structure of electric connector the most according to claim 1, it is characterised in that: it is formed with a stop part at the top of described slide lid.
The actuating structure of electric connector the most according to claim 1, it is characterised in that: push block is formed with plane relative to after the passage tilted.
The actuating structure of electric connector the most according to claim 1, it is characterised in that: pedestal lower bottom is formed with first and fixes groove, and is provided with at two side faces below clamping terminal and is positioned the first the first fixed part fixing groove by interference.
The actuating structure of electric connector the most according to claim 7, it is characterised in that: clamping terminal base portion is arranged over the second fixed part extended upward, and perforate is provided with for the second fixed part interference location second in fixed part relative to position and fixes groove.
The actuating structure of electric connector the most according to claim 1, it is characterised in that: clamping terminal two side plate is provided with stop section, and for what stop section was inserted, accommodation space stops that groove is located at the medial wall of adjacent openings.
The actuating structure of electric connector the most according to claim 1, it is characterised in that: it is orthogonal weld part that clamping terminal base portion is provided with and places channel direction.
The actuating structure of 11. electric connectors according to claim 10, it is characterised in that: weld part is the section of bending and extending into difference shape the most continuously.
The actuating structure of 12. electric connectors according to claim 1, it is characterised in that: it is almost parallel weld part that clamping terminal base portion is provided with and places channel direction.
CN201620452593.XU 2015-06-08 2016-05-18 Actuating structure of electrical connector Expired - Fee Related CN205752576U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW104209092U TWM508810U (en) 2015-06-08 2015-06-08 Actuating structure for electrical connector
TW104209092 2015-06-08

Publications (1)

Publication Number Publication Date
CN205752576U true CN205752576U (en) 2016-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620452593.XU Expired - Fee Related CN205752576U (en) 2015-06-08 2016-05-18 Actuating structure of electrical connector

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CN (1) CN205752576U (en)
TW (1) TWM508810U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108206344A (en) * 2016-12-19 2018-06-26 进联电子科技(上海)有限公司 Wire connection terminal structure-improved

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108206344A (en) * 2016-12-19 2018-06-26 进联电子科技(上海)有限公司 Wire connection terminal structure-improved

Also Published As

Publication number Publication date
TWM508810U (en) 2015-09-11

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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

Granted publication date: 20161130

CF01 Termination of patent right due to non-payment of annual fee