CN105428830A - Conductive terminal - Google Patents
Conductive terminal Download PDFInfo
- Publication number
- CN105428830A CN105428830A CN201510816581.0A CN201510816581A CN105428830A CN 105428830 A CN105428830 A CN 105428830A CN 201510816581 A CN201510816581 A CN 201510816581A CN 105428830 A CN105428830 A CN 105428830A
- Authority
- CN
- China
- Prior art keywords
- reed
- line ball
- operating grip
- housing
- drive end
- 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
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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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
Abstract
The present invention provides a conductive terminal. The terminal comprises a housing; a wire pressure reed is arranged in the housing in a manner of rotating around an axis extending front and back; the wire pressure reed is respectively provided with a wire pressure-wire end and a drive end on both sides of a rotating shaft; the housing is rotatably provided with an operating handle used for driving the wire pressure reed to rotate between a wire connection position and a wire pressure position; the operating handle is in parallel to the rotating axis of the wire pressure reed; one end of the operating handle, which is positioned inside the housing, is provided with a contact section; the contact section is provided with a reed perforated hole used for the drive end of the wire pressure reed to pass through; the reed perforated hole is provided with a right hole wall used for pushing the outer lateral surface of the drive end and enabling the wire pressure reed to rotate towards the wire pressure position when the operating handle rotates forwards; and the reed perforated hole is also provided with a left hole wall used for pulling the inner lateral surface of the drive end and enabling the wire pressure reed to rotate towards the wire connection position when the operating handle is rotated reversely. The conductive terminal disclosed by the present invention is simple in structure and very convenient to use.
Description
Technical field
The present invention relates to conductive connecting device, particularly relate to a kind of conduction splicing ear.
Background technology
Traditional electric wiring splicing ear connects wire by the mode of screw line ball usually, exist desired structure complexity, connector size large, operate the problems such as not convenient.To this, Authorization Notice No. is CN102204015B, authorized announcement date is that the Chinese invention patent of 2014.11.12 day discloses a kind of electric connection terminal, this electric connection terminal comprises housing, housing is provided with conductor intake and through wires hole, inside is provided with terminal springs and line ball reed, terminal springs is deflectable is placed in housing and can from primary importance and wiring position to the second place and line ball position, terminal springs is respectively equipped with terminal arm and line ball end and motion arm and drive end in the both sides of pivot center, when terminal springs is positioned at first position, the line ball end of terminal springs gets out of the way conductor intake, electric conductor and wire can stretch in housing from conductor intake, when terminal springs is positioned at second position, the electric conductor fitted inside from conductor intake can together clamp with the conductiving metal part in housing and then realize conducting electricity and be connected by terminal springs, also deflectablely in housing be provided with executive component and operating grip, terminal springs is ordered about first by executive component, deflect between the second place.
Wherein, executive component comprises going that operate wall and two side direction operate wall arrange and locks section, terminal springs is also provided with two separated keeping arms and projection, conductiving metal part is provided with maintaining segment, maintaining segment is provided with locked end, can press down during executive component downwards and make terminal springs turn to the second place from primary importance sheet, and projection is pinned below locked end, thus realize terminal springs and keep in the locking of the second place, executive component upwards deflection time can by go lock section exert pressure to keeping arm, and make the locking contact between projection and locked end, terminal springs deflects into primary importance under natural resiliency effect.
Just can know that the electric connection terminal internal structure of this invention is very complicated by above-mentioned simple description, structure all more complicated of the conductiving metal part of terminal springs, executive component and enclosure interior, assembly difficulty is higher, and manufacturing cost is also higher; To be exerted pressure driving by operating grip when terminal springs is rotated from primary importance to the second place, when terminal springs is rotated from the second place to primary importance, realize by the natural resiliency of terminal springs, it is very unreliable so just to cause the unblock of wire, especially after using the long period, the elastic force of terminal springs weakens, and is easy to cause unlock lost efficacy, reliability is lower, and it is very inconvenient to use.
Summary of the invention
The object of the present invention is to provide the conductive connection terminal that a kind of structure is simple, safe and reliable.
In order to solve the problems of the technologies described above, conductive connection terminal of the present invention adopts following technical scheme: a kind of conductive connection terminal, comprise housing, the axis extended around front and back in housing rotates and is provided with line ball reed, line ball reed is respectively equipped with line ball end and drive end in the both sides of rotating shaft, the rotating operating grip be provided with for driving line ball reed to rotate between wiring position and line ball position on housing, operating grip is parallel with the pivot center of line ball reed, one end that operating grip is being positioned at housing is provided with contact-segment, contact-segment is provided with the reed perforation supplying the drive end of line ball reed to pass, reed perforation has the promotion drive end lateral surface when operating grip rotates forward and makes the right hole wall that line ball reed rotates towards line ball position, reed perforation also has and pulls drive end medial surface when operating grip rotates backward and make the left hole wall that line ball reed rotates towards wiring position.
Housing is provided with to operating grip at the spacing stopping surface of direction block, and when line ball reed is positioned at line ball position place, drive end is supplied to elastic force that operating grip rotates towards direction and is pressed on stopping surface by operating grip.
Operating grip is positioned at one end outside housing for holding, contact-segment and hold the crank arm structure forming angle and be greater than 90 °.
Multiple operating grip that conductive terminals attached bag is set up in parallel before and after drawing together and the line ball reed arranged at one_to_one corresponding with operating grip, each operating grip coaxially arranges and can rotate separately.
Conductive connection terminal of the present invention is coordinated with the drive end of line ball reed by the reed perforation of operating grip contact-segment, and the both sides hole wall of being bored a hole by reed when rotating drives line ball reed to rotate towards line ball position and wiring position, and structure is simple; The reciprocating motion of line ball reed is all driven by operating grip, ensure that the reliability that line ball reed rotates between line ball position and wiring position, accurately can ensure that line ball reed compresses conduction and unclamps wire, simultaneously, the hole wall of being bored a hole by reed is to the restriction of line ball reed, avoid line ball reed freely to rotate in housing, during use, accuracy is higher.
Further, when line ball reed is positioned at line ball position place, drive end is supplied to elastic force that operating grip rotates towards direction and is pressed on stopping surface by operating grip, operating grip and line ball reed can be locked respectively by the interaction force between drive end and contact-segment like this, not easily shake, improve reliability further.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one in wiring position of conductive connection terminal of the present invention;
Fig. 2 is the stereogram of embodiment one in wiring position of conductive connection terminal of the present invention;
Fig. 3 is the structural representation of embodiment one in line ball position of conductive connection terminal of the present invention;
Fig. 4 is the stereogram of embodiment one in line ball position of conductive connection terminal of the present invention;
Fig. 5 is the structural representation of operating grip.
Embodiment
The embodiment one of conductive connection terminal of the present invention: as Figure 1-4, comprises housing 1, and the rotating shaft 30 extended around front and back in housing 1 is rotating is equipped with line ball reed 3.The also rotating operating grip 4 be equipped with for driving line ball reed 3 to rotate on housing 1, operating grip 4 is parallel with the pivot center of line ball reed 3.Housing 1 is provided with downward-extension and through wires hole 5 inside and outside through housing 1, and the left side of housing 1 is also provided with the conducting strip 2 that left and right extends.In the present embodiment, through wires hole 5 has two, and accordingly, conducting strip 2 also has two, and line ball reed and operating grip are also respectively two and front and back are set up in parallel, and through wires hole, conducting strip line ball reed and operating grip one_to_one corresponding also form two-way conductive path.
Line ball reed 3 is V-shaped haply, and has line ball end 31 and drive end 32 respectively in the both sides of rotating shaft 30.The effect of line ball end 31 be wire from through wires hole 5 stretch into housing 1 inner time wire is pressed on corresponding conducting strip and realizes wire and be connected with the conduction of conducting strip, the effect of drive end 32 is for coordinating with operating grip 4, is driven and drive line ball reed 3 to rotate when operating grip 4 rotates by operating grip 4.Line ball reed 3 has and rotates counterclockwise and the line ball position that is pressed on by wire on conducting strip 2 and the wiring position rotating clockwise and unclamped by wire or got out of the way by through wires hole 5 in 30 strokes rotated around the shaft.
The marginal position of housing 1 is provided with the breach for fitting operation handle 4, and operating grip 4 is transferred in this breach by rotating shaft 40, and one end is stretched in housing 1, and one end is positioned at outside housing 1.The one end being wherein positioned at housing 1 is provided with contact-segment 41, and the effect of contact-segment 41 coordinates with the drive end 32 of line ball reed 3.As shown in Figure 5, contact-segment 41 is provided with the reed perforation 410 supplying the drive end 32 of line ball reed 3 to pass from bottom to top, and reed perforation 410 exerts a force mainly through left and right hole wall 412, the 411 pairs of drive ends 32 being positioned at drive end 32 left and right sides thus drives line ball reed 3 to rotate.Particularly, operating grip 4 around the shaft 40 rotate forward namely rotate clockwise time, the reed perforation right hole wall 411 of 410 contacts with the right flank of drive end 32 and lateral surface and promotes line ball reed 3 and rotated towards line ball position by wiring position; Operating grip 4 around the shaft 40 rotate backward namely rotate counterclockwise time, reed perforation the left hole wall 412 of 410 contact with the left surface of drive end 32 and medial surface and pull line ball reed 3 to be rotated towards wiring position by line ball position.
The outside of housing 1 is provided with operating grip 4 at the spacing stopping surface of direction block, so that when operating grip 4 drives line ball reed 3 to turn to line ball position, operating grip 4 can just contact with this stopping surface, the rotational angle of control operation handle 4 can be facilitated like this, also can effectively avoid line ball reed 3 to exceed rotational travel.And when operating grip 4 turns to this position, the drive end 32 of line ball reed 3 is mortgaged and be also supplied to operating grip 4 towards clockwise elastic force by the elastic force produced because of line ball reed 3 line ball on the right hole wall 411 of reed perforation 410.This elastic force makes operating grip 4 to be pressed on stopping surface and realizes locking, and this elastic force reacts on line ball reed 3 simultaneously, also ensure that the locking of line ball reed 3.In the present embodiment, stopping surface is breach outside under surface, and inner side lower surface is the confined planes rotating counterclockwise angle for limiting operating grip, and when operating grip contacts with this confined planes, line ball reed is positioned at wiring position.Certainly, in other embodiments, the downside of breach can arrange block spacer pin, carries out block spacing by the outer peripheral face of block spacer pin to operating grip.
In the present embodiment, operating grip 4 one end be positioned at outside housing 1 is holding for operating personnel's holding, the angle held between contact-segment 41 is greater than 90 ° and forms crank arm structure, make the reed of contact-segment 41 410 left and right sides cell walls of boring a hole be greater than the minimum range of drive end 32 to rotating shaft 40 of line ball reed 3 to the distance of operating grip rotating shaft 40 like this, ensure that, at line ball position place line ball reed 3, there is certain strain.Certainly, in other embodiments, the angle held between contact-segment 41 can be less than 90 °.
In the present embodiment, coaxially arrange before and after two operating grips and there is no annexation each other, can rotate separately and control two line ball reeds, in other embodiments, before and after conductive path arranged side by side have more than three or three, can be set up in parallel multiple operating grip, line ball reed, through wires hole and conducting strip accordingly.
Conductive connection terminal structure of the present invention is simple, assembling is simple, low cost of manufacture, the switching of line ball reed between line ball position and wiring position can be ensured by rotating operation handle, scene is facilitated to make line, and auto lock can be realized by the interaction between line ball reed and operating grip, very convenient to use.
Claims (4)
1. a conductive connection terminal, comprise housing, the axis extended around front and back in housing rotates and is provided with line ball reed, line ball reed is respectively equipped with line ball end and drive end in the both sides of rotating shaft, the rotating operating grip be provided with for driving line ball reed to rotate between wiring position and line ball position on housing, operating grip is parallel with the pivot center of line ball reed, it is characterized in that, one end that operating grip is being positioned at housing is provided with contact-segment, contact-segment is provided with the reed perforation supplying the drive end of line ball reed to pass, reed perforation has the promotion drive end lateral surface when operating grip rotates forward and makes the right hole wall that line ball reed rotates towards line ball position, reed perforation also has and pulls drive end medial surface when operating grip rotates backward and make the left hole wall that line ball reed rotates towards wiring position.
2. conductive connection terminal according to claim 1, it is characterized in that, housing is provided with operating grip at the spacing stopping surface of direction block, when line ball reed is positioned at line ball position place, drive end is supplied to elastic force that operating grip rotates towards direction and is pressed on stopping surface by operating grip.
3. conductive connection terminal according to claim 1, is characterized in that, operating grip is positioned at one end outside housing for holding, contact-segment and hold the crank arm structure forming angle and be greater than 90 °.
4. the conductive connection terminal according to claim 1-3 any one, it is characterized in that, multiple operating grip that conductive terminals attached bag is set up in parallel before and after drawing together and the line ball reed arranged at one_to_one corresponding with operating grip, each operating grip coaxially arranges and can rotate separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816581.0A CN105428830B (en) | 2015-11-23 | 2015-11-23 | A kind of conductive connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816581.0A CN105428830B (en) | 2015-11-23 | 2015-11-23 | A kind of conductive connection terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105428830A true CN105428830A (en) | 2016-03-23 |
| CN105428830B CN105428830B (en) | 2018-04-24 |
Family
ID=55506859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510816581.0A Active CN105428830B (en) | 2015-11-23 | 2015-11-23 | A kind of conductive connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105428830B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410506A (en) * | 2016-10-21 | 2017-02-15 | 中航光电科技股份有限公司 | Field wiring connector |
| CN108987953A (en) * | 2017-06-02 | 2018-12-11 | 中航光电科技股份有限公司 | Wiring connector is done at a kind of scene |
| CN110048244A (en) * | 2019-04-02 | 2019-07-23 | 波普电气有限公司 | Rapid wiring device |
| CN110112585A (en) * | 2019-05-20 | 2019-08-09 | 安费诺商用电子产品(成都)有限公司 | A kind of Rapid wire locking mechanism |
| CN110391508A (en) * | 2018-06-21 | 2019-10-29 | 中航光电科技股份有限公司 | Wiring connector is done at a kind of scene |
| CN110600897A (en) * | 2018-06-30 | 2019-12-20 | 中航光电科技股份有限公司 | Electric wiring terminal |
| CN111525289A (en) * | 2020-04-21 | 2020-08-11 | 中航光电科技股份有限公司 | A kind of interface unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132460A (en) * | 2008-08-27 | 2011-07-20 | 菲尼克斯电气公司 | Electrical terminal |
| US20110223795A1 (en) * | 2008-08-27 | 2011-09-15 | Phoenix Contact Gmbh & Co. Kg | Electrical connection terminal |
| WO2014191676A1 (en) * | 2013-05-30 | 2014-12-04 | Hager-Electro Sas | Electrical connection system with automatic closing |
| CN104425907A (en) * | 2013-08-26 | 2015-03-18 | 进联电子科技(上海)有限公司 | Improved structure of conductor terminal seat |
-
2015
- 2015-11-23 CN CN201510816581.0A patent/CN105428830B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132460A (en) * | 2008-08-27 | 2011-07-20 | 菲尼克斯电气公司 | Electrical terminal |
| US20110223795A1 (en) * | 2008-08-27 | 2011-09-15 | Phoenix Contact Gmbh & Co. Kg | Electrical connection terminal |
| WO2014191676A1 (en) * | 2013-05-30 | 2014-12-04 | Hager-Electro Sas | Electrical connection system with automatic closing |
| CN104425907A (en) * | 2013-08-26 | 2015-03-18 | 进联电子科技(上海)有限公司 | Improved structure of conductor terminal seat |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410506A (en) * | 2016-10-21 | 2017-02-15 | 中航光电科技股份有限公司 | Field wiring connector |
| CN106410506B (en) * | 2016-10-21 | 2019-06-11 | 中航光电科技股份有限公司 | Do wiring connector in scene |
| CN108987953A (en) * | 2017-06-02 | 2018-12-11 | 中航光电科技股份有限公司 | Wiring connector is done at a kind of scene |
| CN110391508A (en) * | 2018-06-21 | 2019-10-29 | 中航光电科技股份有限公司 | Wiring connector is done at a kind of scene |
| CN110600897A (en) * | 2018-06-30 | 2019-12-20 | 中航光电科技股份有限公司 | Electric wiring terminal |
| CN110600897B (en) * | 2018-06-30 | 2021-06-04 | 中航光电科技股份有限公司 | Electric wiring terminal |
| CN110048244A (en) * | 2019-04-02 | 2019-07-23 | 波普电气有限公司 | Rapid wiring device |
| CN110112585A (en) * | 2019-05-20 | 2019-08-09 | 安费诺商用电子产品(成都)有限公司 | A kind of Rapid wire locking mechanism |
| CN110112585B (en) * | 2019-05-20 | 2024-04-19 | 安费诺商用电子产品(成都)有限公司 | Quick wire locking mechanism |
| CN111525289A (en) * | 2020-04-21 | 2020-08-11 | 中航光电科技股份有限公司 | A kind of interface unit |
| CN111525289B (en) * | 2020-04-21 | 2021-09-28 | 中航光电科技股份有限公司 | A kind of interface unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105428830B (en) | 2018-04-24 |
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