CN2370581Y - Connection terminal - Google Patents
Connection terminal Download PDFInfo
- Publication number
- CN2370581Y CN2370581Y CN 99211152 CN99211152U CN2370581Y CN 2370581 Y CN2370581 Y CN 2370581Y CN 99211152 CN99211152 CN 99211152 CN 99211152 U CN99211152 U CN 99211152U CN 2370581 Y CN2370581 Y CN 2370581Y
- Authority
- CN
- China
- Prior art keywords
- cover plate
- protective cover
- wiring
- binding post
- terminal base
- 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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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to a connection terminal, two rows of multidigit wiring positions are arranged on a terminal block, each wiring position is provided with a fastening screw, a compression joint board and a connection plate. A conducting wire is tightly pressed in a wiring plug and is fastened under the fastening screws and the compression joint boards, the upper part of the terminal block is buckled with an insulating preventing cover plate, and two short sides of the terminal block are respectively provided with a position hole. A long side plate of the preventing cover plate is provided with a preformed hole which can limit and keep wire connecting terminals in an opening of the preventing cover plate via conducting wires. The utility model has the advantages of simple operation, low cost and high safety.
Description
The utility model relates to a kind of binding post of low-voltage electrical apparatus, belongs to a kind of electric connecting part.
Binding post is a low-voltage electrical apparatus wire connecting part commonly used, and especially in today of household electrical appliance prosperity, each family all will touch this parts.And the binding post of selling at present is various in style, and its quality problems are outstanding always, because the trip bolt rotation connection plug that causes not in place comes off, easily causes short circuit between lead on the one hand; On the other hand, trip bolt and connection plug are exposed to the place that hand easily touches, and easily cause Danger Electric shock risk.
The purpose of this utility model is to overcome the defective of above-mentioned prior art, provide a kind of protector arranged can effectively prevent the safety-type binding post that connection plug comes off.
The utility model is to realize like this, binding post of the present utility model, two row's multidigit wiring positions are arranged on its terminal base, every wiring position is provided with trip bolt, crimping plate and brace, lead be pressed on the afterbody of connection plug and insert trip bolt and tension disc under fastening, each wiring interdigit has insulation gap.The top buckle closure that it is characterized in that terminal base has a protective cover plate that insulate, and two short sides of described terminal base respectively are provided with location hole.
The utility model further also has following additional technical feature:
Described protective cover plate is a flat recessed ∏ connected in star book wall body on, and its long side has the long side plate of symmetry.
The long side plate of described protective cover plate have corresponding to place, each wiring position one can be by lead the preformed hole of opening.
Two short sides of described protective cover plate respectively are provided with buckle in the location hole relevant position of described terminal base two short sides, and buckle and location hole fasten.
The aperture of described protective cover plate preformed hole greater than diameter of wire less than the diameter of connection plug root.
The utility model compared with prior art, its advantage is: the utility model implement simple, cost is low, safe and reliable.
Description of drawings:
Fig. 1 is a cutaway view of the present utility model;
Fig. 2 is a binding post bulk junction composition of the present utility model;
Fig. 3 is the front view of the utility model protective cover plate;
Fig. 4 is the upward view (top and bottom perspective views symmetry) of the utility model protective cover plate;
Fig. 5 is the right view (left view and right view symmetry) of the utility model protective cover plate;
Fig. 6 is a connection plug structure chart of the present utility model.
Further specify embodiment below in conjunction with accompanying drawing, as shown in Figure 2, two row's multidigit wiring positions are arranged on its terminal base 1 of the utility model binding post, every wiring position is provided with trip bolt 2, crimping plate 3 and brace 4, lead 8 be pressed on the afterbody of connection plug 7 and insert trip bolt 2 and tension disc 3 times fastening, each wiring interdigit has insulation gap 11, and two short sides of described terminal base 1 respectively are provided with location hole 12, and the top buckle closure of terminal base 1 has the protective cover plate 5 of an insulation.
Described protective cover plate 5 is a flat recessed ∏ connected in star book wall body on, and its long side has the long side plate 51 of symmetry.
The long side plate 51 of described protective cover plate 5 have corresponding to place, each wiring position one can be by lead the preformed hole 52 of opening.
Two short sides of described protective cover plate 5 respectively are provided with buckle 53 in location hole 12 relevant positions of 1 liang of short side of described terminal base, and buckle 53 fastens with location hole 12.
The aperture of the preformed hole 52 of described protective cover plate 5 is greater than the diameter D of lead 8
1And less than the diameter D of connection plug 7 roots
2
The utility model utilizes the protective cover plate 5 of the binding post that opens wide of existing a large amount of uses and buckle closure one insulation thereon; since the aperture D of its preformed hole 52 greater than the diameter D1 of lead 8 less than the diameter D2 of connection plug 7 roots; connection plug 7 is protected within insulation cover plate 5; even connection plug 7 tightly may not come off because of being spirally connected; but because the existence of protective cover plate 5; the move place of restriction connection plug 7; make it to break away from binding post and do not have and contact with the people or being in contact with one another of 7 of adjacent connection plugs, avoid short circuit and Danger Electric shock risk.
Claims (5)
1. binding post, two row's multidigit wiring positions are arranged on its terminal base (1), every wiring position is provided with trip bolt (2), crimping plate (3) and brace (4), lead (8) be pressed in the connection plug (7) and be fastened on trip bolt (2) and tension disc (3) under, each wiring interdigit is provided with insulation gap (11), the top buckle closure that it is characterized in that terminal base (1) has a protective cover plate (5) that insulate, and two short sides of described terminal base (1) respectively are provided with location hole (12).
2. binding post according to claim 1 is characterized in that described protective cover plate (5) is a flat recessed ∏ connected in star book wall body on, and its long side has the long side plate (51) of symmetry.
3. binding post according to claim 1 and 2, the long side plate (51) that it is characterized in that described protective cover plate (5) is having an opening preformed hole (52) that can pass through lead (8) corresponding to each place, wiring position.
4. binding post according to claim 1 is characterized in that two short sides of described protective cover plate (5) respectively are provided with buckle (53) in location hole (12) relevant position of described terminal base (1) two short side, and buckle (53) fastens with location hole (12).
5. binding post according to claim 3, the aperture D of preformed hole (52) that it is characterized in that described protective cover plate (5) is greater than the diameter D of lead (8)
1And less than the diameter D of connection plug (7) root
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99211152 CN2370581Y (en) | 1999-05-21 | 1999-05-21 | Connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99211152 CN2370581Y (en) | 1999-05-21 | 1999-05-21 | Connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2370581Y true CN2370581Y (en) | 2000-03-22 |
Family
ID=34004157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99211152 Expired - Fee Related CN2370581Y (en) | 1999-05-21 | 1999-05-21 | Connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2370581Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980149A (en) * | 2011-09-07 | 2013-03-20 | 海洋王照明科技股份有限公司 | Binding post structure of lamp and lighting device |
| CN103779674A (en) * | 2014-01-10 | 2014-05-07 | 洛阳中重自动化工程有限责任公司 | Cable speed row between high-voltage frequency converter cabinets |
| CN109687177A (en) * | 2018-11-16 | 2019-04-26 | 合肥智瑞工程科技有限公司 | A kind of electric cabinet terminal connections device |
| CN111697382A (en) * | 2020-05-29 | 2020-09-22 | 五冶集团上海有限公司 | Lock catch type electric terminal board with protective cover |
-
1999
- 1999-05-21 CN CN 99211152 patent/CN2370581Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980149A (en) * | 2011-09-07 | 2013-03-20 | 海洋王照明科技股份有限公司 | Binding post structure of lamp and lighting device |
| CN102980149B (en) * | 2011-09-07 | 2015-04-29 | 海洋王照明科技股份有限公司 | Binding post structure of lamp and lighting device |
| CN103779674A (en) * | 2014-01-10 | 2014-05-07 | 洛阳中重自动化工程有限责任公司 | Cable speed row between high-voltage frequency converter cabinets |
| CN109687177A (en) * | 2018-11-16 | 2019-04-26 | 合肥智瑞工程科技有限公司 | A kind of electric cabinet terminal connections device |
| CN111697382A (en) * | 2020-05-29 | 2020-09-22 | 五冶集团上海有限公司 | Lock catch type electric terminal board with protective cover |
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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 |