CN2435848Y - Wiring terminal - Google Patents
Wiring terminal Download PDFInfo
- Publication number
- CN2435848Y CN2435848Y CN 00241893 CN00241893U CN2435848Y CN 2435848 Y CN2435848 Y CN 2435848Y CN 00241893 CN00241893 CN 00241893 CN 00241893 U CN00241893 U CN 00241893U CN 2435848 Y CN2435848 Y CN 2435848Y
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- CN
- China
- Prior art keywords
- connecting plate
- wiring
- screw
- conductive wire
- utility
- 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
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Abstract
The utility model relates to a connecting terminal, a connecting plate is connected with an output conductive wire, the connecting plate is fixed by an electric appliances base and a cover, and a screw rotary hole is arranged on the cover. The base and the vertical side of the screw rotary hole are provided with wiring holes, a wiring buckle is in a square shape and is provided with the connecting plate, and wiring buckle can vertically move in a vertical slot of the base and the cover when the screw is abutted with the connecting plate and rotating. A bare end of an input conductive wire is inserted in a conductive wire hole under the connecting plate, the wiring buckle can upwards move via rotating the screw, and the bare end of a tight input conductive wire of the wiring buckle is arranged under the connecting plate. Compared with the existing connecting terminals, the utility model has the advantages of large and sufficient contact area and reliable and firm wiring connection, and the utility model can be used for various low-voltage electrical appliances.
Description
The utility model belongs to electric contact interconnection technique in the electric field, refers in particular to a kind of binding post that is used for low-voltage electrical apparatus.
Low-voltage electrical apparatus, as circuit breaker, contactor, relay etc., input all needs binding post to carry out electric contact to be connected with exporting.At present, the connection terminal structure that low-voltage electrical apparatus adopts is: a plate is connected with output lead, this connecting plate is fixing by Seat for electric appliances and lid, between seat and the lid housing screw frame is arranged, covered the housing screw rotating hole, with housing screw rotating hole vertical side wiring hole is arranged on the seat, will be fixed on the connecting plate from the naked termination of the input lead that wiring hole inserts by rotatably compressing screw.This structure exists following defective: the one, and easy virtual connection is that housing screw does not put in place, the 2nd, housing screw often occurs and twist the excessive phenomenon that lead or damage wires are broken easily that breaks in order to make housing screw compress lead, the 3rd, contact-making surface is relatively for a short time to improve the temperature rise of binding post.
The purpose of this utility model is to overcome the above-mentioned defective that prior art exists, and a kind of binding post is provided, and it is easy-to-connect not only, and wiring is firm, and conductive contact surfaces is abundant.
The purpose of this utility model adopts following scheme to realize:
A kind of binding post, a plate is connected with output lead, this connecting plate is fixing by Seat for electric appliances and lid, has covered the screw rotating hole, with screw rotating hole vertical side wiring hole is arranged on the seat, one wiring button is a square shape, it sucks connecting plate, and screw can make wiring be buckled in seat and the lid and move up and down in the vertical channel when withstanding the connecting plate rotation, and wiring hole is inserted below connecting plate in the naked termination of input lead, rotary screw is buckled wiring and is moved, and wiring is withheld the naked termination of tight input lead below connecting plate.
The utility model is compared with existing binding post, owing to be to withhold tight input lead by wiring, therefore contact area is abundant greatly again, the naked termination of lead is fastened by two bigger planes, wiring is reliably firm, and this binding post can replace existing binding post to be widely used in various low-voltage electrical apparatuses fully.
Description of drawings:
Fig. 1 is the schematic diagram of present embodiment.
Fig. 2 is the schematic diagram behind the fastening input lead 9 naked terminations.
Among the figure: 1, lid, 2, the screw rotating hole, 3, screw, 4, the wiring button, 5, connecting plate, 6, wiring hole, 7, vertical channel in seat and the lid, 8,, 9, input lead.
Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.
Shown in Fig. 1～2, a kind of binding post, a plate 5 is connected with output lead, this connecting plate 5 is fixing with lid 1 by Seat for electric appliances 8, on the lid 1 screw rotating hole 2 is arranged, with screw rotating hole 2 vertical sides wiring hole 6 is arranged on the seat 8, one wiring button 4 is a square shape, it sucks connecting plate 5, screw 3 can make wiring buckle in 4 present and the lids and move up and down in the vertical channel 7 when withstanding connecting plate 5 rotation, wiring hole 6 is inserted below connecting plate 5 in input lead 9 naked terminations, and rotary screw 3 makes on the wiring button 4 and moves, and wiring button 4 compresses input lead 9 naked terminations below connecting plate 5.
In order to contact more firmly, lines is arranged below the connecting plate 5, draw input lead 9 to be difficult for breaking away from like this.
Be lined with an insulating barrier on connecting plate 5, screw 3 can directly not contact with connecting plate 5 like this, strengthens the fail safe of operation.
Claims (3)
1, a kind of binding post, a plate (5) is connected with output lead, this connecting plate (5) is fixing by Seat for electric appliances (8) and lid (1), on the lid (1) screw rotating hole (2) is arranged, seat (8) is gone up and screw rotating hole (2) vertical side has wiring hole (6), it is characterized in that: a wiring button (4) is a square shape, it sucks connecting plate (5), screw (3) withstand connecting plate (5) rotation the time can make wiring buckle (4) present with lid in move up and down in the vertical channel (7), wiring hole (6) is inserted below connecting plate (5) in the naked termination of input lead (9), rotary screw (3) makes on the wiring button (4) and moves, and wiring button (4) compresses the naked termination of input lead (9) below connecting plate (5).
2, a kind of binding post according to claim 1 is characterized in that: connecting plate has lines below (5).
3, a kind of binding post according to claim 1 and 2 is characterized in that: be lined with an insulating barrier on connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00241893 CN2435848Y (en) | 2000-06-28 | 2000-06-28 | Wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00241893 CN2435848Y (en) | 2000-06-28 | 2000-06-28 | Wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2435848Y true CN2435848Y (en) | 2001-06-20 |
Family
ID=33602213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00241893 Expired - Fee Related CN2435848Y (en) | 2000-06-28 | 2000-06-28 | Wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2435848Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012151779A1 (en) * | 2011-05-10 | 2012-11-15 | 上海向开电气有限公司 | Parallel-type multipurpose connecting terminal |
| CN103259121A (en) * | 2012-02-21 | 2013-08-21 | 珠海格力电器股份有限公司 | serial communication bus wiring device |
| CN107863621A (en) * | 2017-11-11 | 2018-03-30 | 深圳供电局有限公司 | Low-voltage cable adapter |
-
2000
- 2000-06-28 CN CN 00241893 patent/CN2435848Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012151779A1 (en) * | 2011-05-10 | 2012-11-15 | 上海向开电气有限公司 | Parallel-type multipurpose connecting terminal |
| CN103259121A (en) * | 2012-02-21 | 2013-08-21 | 珠海格力电器股份有限公司 | serial communication bus wiring device |
| CN103259121B (en) * | 2012-02-21 | 2015-04-22 | 珠海格力电器股份有限公司 | Serial communication bus wiring device |
| CN107863621A (en) * | 2017-11-11 | 2018-03-30 | 深圳供电局有限公司 | Low-voltage cable adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |