CN105428831A - Wiring terminal with optimized structure - Google Patents
Wiring terminal with optimized structure Download PDFInfo
- Publication number
- CN105428831A CN105428831A CN201511004205.8A CN201511004205A CN105428831A CN 105428831 A CN105428831 A CN 105428831A CN 201511004205 A CN201511004205 A CN 201511004205A CN 105428831 A CN105428831 A CN 105428831A
- Authority
- CN
- China
- Prior art keywords
- terminal base
- slot
- terminal seat
- brace
- bolt
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000005457 optimization Methods 0.000 claims description 10
- 238000002955 isolation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
-
- 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
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
- H01R4/44—Clamping areas on both sides of screw
-
- 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
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/2416—Means for guiding or retaining wires or cables connected to terminal blocks
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a wiring terminal with an optimized structure, which comprises a terminal seat. A plurality of pairs of setting grooves are formed on the terminal seat; the setting grooves are distributed at the vertical two sides of the terminal seat; a rectangular slot passing through the terminal seat is formed in the bottom surface of each terminal seat setting groove; a through hole passing through the front end surface of the terminal seat is formed on the front end surface of the slot; a vertical connection sheet is inserted in the slot of the terminal seat; folded edges are formed at two vertical ends of the connection sheet, and the folded edges abut against the bottom surface of the setting groove; a bolt is inserted in the through hole of the terminal seat, the bolt passes through the connection sheet to be screwed on the terminal seat, a pressure spring sleeves the bolt, two ends of the pressure spring abut against the rear end surface of the terminal seat slot and the connection sheet respectively, each folded edge of the connection sheet is fixed with a vertical metal block, the rear side of the metal block is provided with an elastic clamping sheet, and two ends of the elastic clamping sheet are fixed on two side walls of the terminal seat setting groove. Connection of the cable on the wiring terminal is facilitated, the power supply can be automatically cut off before connection, and the safety performance is good.
Description
Technical field:
The present invention relates to the technical field of electric coupler, more specifically to a kind of binding post of structure optimization.
Background technology:
Binding post is exactly for realizing a kind of accessory product be electrically connected, existing terminals being generally provided with multiple Connection Block, mutually can dock for multi-cable line.Being connected and fixed of existing binding post prevents from being generally bolted connection, during connection, its cable is plugged into connector directly charged on binding post, fail safe is poor, just can connect so generally need to carry out powered-down, and go powered-down to have comparatively to bother to connect a cable.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and provides a kind of binding post of structure optimization, and it facilitates the connection of cable on binding post, and energy auto power off before connecting, fail safe is better.
A kind of binding post of structure optimization, comprise terminal base, terminal base form some to resettlement groove, resettlement groove is distributed in the both sides up and down of terminal base, the bottom surface of terminal base resettlement groove forms the slot of the rectangle of penetrating terminal seat, the front end face of slot forms the through hole of penetrating terminal seat front end face, in the slot of terminal base, be plugged with vertical brace, the two ends up and down of brace form flanging, and flanging is resisted against on the bottom surface of resettlement groove; Bolt is plugged with in the through hole of described terminal base, bolt is screwed onto on terminal base through brace, bolt upper sleeve has stage clip, on the rear end face that the two ends of stage clip are pressed on terminal base slot respectively and on brace, the flanging of brace is fixed with vertical metal derby, the rear side of metal derby is provided with elastic clip, and the two ends of elastic clip are fixed on the two side of terminal base resettlement groove.
The length of described brace flanging is not more than the width of slot on terminal base, the rear end face of slot forms the screwed hole that bolt matches.
The two ends of described elastic clip form the connector of L-type, and connector grafting is fixed on terminal base, and the middle part of elastic clip forms curved flanges bending on front side of terminal base.
The resettlement groove rear end face of described terminal base forms the escape groove 14 of brace flanging.
Described terminal base and bolt all adopt isolation material, the bottom surface of the terminal base resettlement groove on front side of slot forms block, block is bolted with screw, and screw adopts isolation material.
Beneficial effect of the present invention is:
It adopts binding post to facilitate the connection of cable, and before cable connection, its connection be connected with cable is in the state of deenergization, and process fastening after cable connection adopts and just realizes power supply connection, and fail safe is better.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of invention solid;
Fig. 2 invents the structural representation faced;
Fig. 3 is the partial structurtes schematic diagram that direction is overlooked in invention;
Fig. 4 is the cross-sectional schematic in invention side-looking direction.
In figure: 1, terminal base; 11, resettlement groove; 12, slot; 13, through hole; 14, escape groove; 15, block; 2, brace; 21, flanging; 3, metal derby; 4, property intermediate plate; 41, curved flanges; 42, connector; 5, stage clip; 6, bolt; 7, screw.
Embodiment:
Embodiment: see shown in Fig. 1 to 4, a kind of binding post of structure optimization, comprise terminal base 1, terminal base 1 form some to resettlement groove 11, resettlement groove 11 is distributed in the both sides up and down of terminal base 1, the bottom surface of terminal base 1 resettlement groove 11 forms the slot 12 of the rectangle of penetrating terminal seat 1, the front end face of slot 12 forms the through hole 13 of penetrating terminal seat 1 front end face, vertical brace 2 is plugged with in the slot 12 of terminal base 1, the two ends up and down of brace 2 form flanging 21, and flanging 21 is resisted against on the bottom surface of resettlement groove 11; Bolt 6 is plugged with in the through hole 13 of described terminal base 1, bolt 6 is screwed onto on terminal base 1 through brace 2, bolt 6 upper sleeve has stage clip 5, on the rear end face that the two ends of stage clip 5 are pressed on terminal base 1 slot 12 respectively and on brace 2, the flanging 21 of brace 2 is fixed with vertical metal derby 3, the rear side of metal derby 3 is provided with elastic clip 4, and the two ends of elastic clip 4 are fixed on the two side of terminal base 1 resettlement groove 11.
The length of described brace 2 flanging 21 is not more than the width of slot 12 on terminal base 1, the rear end face of slot 12 forms the screwed hole that bolt 6 matches.
The two ends of described elastic clip 4 form the connector 42 of L-type, and connector 42 grafting is fixed on terminal base 1, and the middle part of elastic clip 4 forms curved flanges 41 bending on front side of terminal base 1.
Resettlement groove 11 rear end face of described terminal base 1 forms the escape groove 14 of brace 2 flanging 21.
Described terminal base 1 and bolt 6 all adopt isolation material, and the bottom surface of terminal base 1 resettlement groove 11 on front side of slot 12 forms block 15, and block 15 is bolted with screw 7, screw 7 adopts isolation material.
Operation principle: the present invention is the good binding post of a kind of fail safe, its binding post is fixed in power distribution cabinet, elastic clip 4 on the upside of binding post terminal base 1 and be clamped with the wire be connected with power supply between resettlement groove 11 rear end face, as long as unclamp bolt 6 during connection, brace 2 departs from the elastic clip 4 on the upside of terminal base 1 under the effect of stage clip 5, thus deenergization, the cable of connection is plugged between elastic clip 4 on the downside of terminal base 1 and resettlement groove 11 rear end face as long as connect, then cable clamp is held on terminal base 1, then hand bleeds off cable again, namely clamping screw 6 realizes power supply connection again, fail safe is better, and without the need to additionally removing powered-down, and in order to strengthen firmly, lock-screw 7 again.
Claims (5)
1. the binding post of a structure optimization, comprise terminal base (1), terminal base (1) form some to resettlement groove (11), resettlement groove (11) is distributed in the both sides up and down of terminal base (1), it is characterized in that: the slot (12) bottom surface of terminal base (1) resettlement groove (11) forming the rectangle of penetrating terminal seat (1), the front end face of slot (12) forms the through hole (13) of penetrating terminal seat (1) front end face, vertical brace (2) is plugged with in the slot (12) of terminal base (1), the two ends up and down of brace (2) form flanging (21), flanging (21) is resisted against on the bottom surface of resettlement groove (11), bolt (6) is plugged with in the through hole (13) of described terminal base (1), bolt (6) is screwed onto on terminal base (1) through brace (2), bolt (6) upper sleeve has stage clip (5), on the rear end face that the two ends of stage clip (5) are pressed on terminal base (1) slot (12) respectively and on brace (2), the flanging (21) of brace (2) is fixed with vertical metal derby (3), the rear side of metal derby (3) is provided with elastic clip (4), the two ends of elastic clip (4) are fixed on the two side of terminal base (1) resettlement groove (11).
2. the binding post of a kind of structure optimization according to claim 1, it is characterized in that: the length of described brace (2) flanging (21) is not more than the width of the upper slot (12) of terminal base (1), the rear end face of slot (12) forms the screwed hole that bolt (6) matches.
3. the binding post of a kind of structure optimization according to claim 1, it is characterized in that: the two ends of described elastic clip (4) form the connector (42) of L-type, connector (42) grafting is fixed on terminal base (1), and the middle part of elastic clip (4) forms to the bending curved flanges (41) in terminal base (1) front side.
4. the binding post of a kind of structure optimization according to claim 1, is characterized in that: the escape groove (14) resettlement groove (11) rear end face of described terminal base (1) forming brace (2) flanging (21).
5. the binding post of a kind of structure optimization according to claim 1, it is characterized in that: described terminal base (1) and bolt (6) all adopt isolation material, the bottom surface of terminal base (1) resettlement groove (11) of slot (12) front side forms block (15), block (15) is bolted with screw (7), screw (7) adopts isolation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004205.8A CN105428831A (en) | 2015-12-29 | 2015-12-29 | Wiring terminal with optimized structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004205.8A CN105428831A (en) | 2015-12-29 | 2015-12-29 | Wiring terminal with optimized structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105428831A true CN105428831A (en) | 2016-03-23 |
Family
ID=55506860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511004205.8A Pending CN105428831A (en) | 2015-12-29 | 2015-12-29 | Wiring terminal with optimized structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105428831A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039594A (en) * | 2017-11-22 | 2018-05-15 | 东莞市联洲知识产权运营管理有限公司 | A kind of wire connection terminal of band protection structure |
| CN109671587A (en) * | 2018-05-09 | 2019-04-23 | 德力西集团有限公司 | Electrical terminals and fuse disconnecting switch with the electrical terminals |
| CN110444925A (en) * | 2019-07-05 | 2019-11-12 | 宁波公牛电器有限公司 | A kind of fast-assembling connection terminal module and switch |
| CN111628300A (en) * | 2020-06-24 | 2020-09-04 | 陈聪荣 | Anti-drop formula binding post |
| CN112259974A (en) * | 2020-10-16 | 2021-01-22 | 福建省三星电气股份有限公司 | Novel integrated connecting conductor |
| CN112605317A (en) * | 2020-11-10 | 2021-04-06 | 深圳力干连接器有限公司 | Novel riveting connection structure who adapts to multiple line number |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH097654A (en) * | 1995-06-16 | 1997-01-10 | Hitachi Ltd | Switchboard terminal block |
| JPH09199191A (en) * | 1996-01-23 | 1997-07-31 | Tadao Totsuka | Terminal block |
| CN2288506Y (en) * | 1996-10-21 | 1998-08-19 | 王祥荣 | Float structure screw fuse |
| CN104103936A (en) * | 2014-04-18 | 2014-10-15 | 卢颖 | Safety socket |
| CN104518296A (en) * | 2013-10-01 | 2015-04-15 | 泰科电子日本合同会社 | Terminal block |
| CN205231263U (en) * | 2015-12-29 | 2016-05-11 | 苏州卓德电子有限公司 | Configuration optimization's binding post |
-
2015
- 2015-12-29 CN CN201511004205.8A patent/CN105428831A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH097654A (en) * | 1995-06-16 | 1997-01-10 | Hitachi Ltd | Switchboard terminal block |
| JPH09199191A (en) * | 1996-01-23 | 1997-07-31 | Tadao Totsuka | Terminal block |
| CN2288506Y (en) * | 1996-10-21 | 1998-08-19 | 王祥荣 | Float structure screw fuse |
| CN104518296A (en) * | 2013-10-01 | 2015-04-15 | 泰科电子日本合同会社 | Terminal block |
| CN104103936A (en) * | 2014-04-18 | 2014-10-15 | 卢颖 | Safety socket |
| CN205231263U (en) * | 2015-12-29 | 2016-05-11 | 苏州卓德电子有限公司 | Configuration optimization's binding post |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039594A (en) * | 2017-11-22 | 2018-05-15 | 东莞市联洲知识产权运营管理有限公司 | A kind of wire connection terminal of band protection structure |
| CN109671587A (en) * | 2018-05-09 | 2019-04-23 | 德力西集团有限公司 | Electrical terminals and fuse disconnecting switch with the electrical terminals |
| CN110444925A (en) * | 2019-07-05 | 2019-11-12 | 宁波公牛电器有限公司 | A kind of fast-assembling connection terminal module and switch |
| CN110444925B (en) * | 2019-07-05 | 2021-04-27 | 宁波公牛电器有限公司 | Fast-assembling wiring terminal module and switch |
| CN111628300A (en) * | 2020-06-24 | 2020-09-04 | 陈聪荣 | Anti-drop formula binding post |
| CN112259974A (en) * | 2020-10-16 | 2021-01-22 | 福建省三星电气股份有限公司 | Novel integrated connecting conductor |
| CN112605317A (en) * | 2020-11-10 | 2021-04-06 | 深圳力干连接器有限公司 | Novel riveting connection structure who adapts to multiple line number |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180504 |