CN202259715U - Winding type wiring board - Google Patents
Winding type wiring board Download PDFInfo
- Publication number
- CN202259715U CN202259715U CN201120415321XU CN201120415321U CN202259715U CN 202259715 U CN202259715 U CN 202259715U CN 201120415321X U CN201120415321X U CN 201120415321XU CN 201120415321 U CN201120415321 U CN 201120415321U CN 202259715 U CN202259715 U CN 202259715U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- type wiring
- winding type
- circuitous
- base plate
- 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
Links
- 238000004804 winding Methods 0.000 title abstract 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
Images
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to a winding type wiring board, which comprises a bottom board and an upper pressing board, wherein a plurality of screw holes are formed in each of two sides of the bottom board; and a wire accommodating groove is formed in the middle of the bottom board. The winding type wiring board is characterized in that: the wire accommodating groove of the bottom board is in a shape of an extending wire outgoing part and a winding part; a second screw hole is formed between the wire outgoing part and the winding part; and the pressing board is provided with grooves and the screw holes corresponding to the wire outgoing part and the winding part of the wire accommodating groove. The winding type wiring board has the advantages that: when the winding type wiring board is used, a wire cannot be loosened and is easy to fasten; and the winding type wiring board can be more firmly used.
Description
Technical field
The utility model relates to a kind of terminal block, and it is widely used in fields such as power station, mine, railway, metallurgy and is used for the parts that electrical equipment is connected with electric wire.
Background technology
Terminal block comprises the terminal block on base plate and top, and the base plate both sides respectively have a plurality of screws, and the centre has trunking, and the cover plate both sides have a plurality of screws corresponding with base plate, and the centre has trunking; In the prior art, the base plate of terminal block is to lead directly to shape at trunking, and the terminal block of this spline structure is easy to generate loosening phenomenon, even makes line break away from, have an accident.
Summary of the invention
The purpose of the utility model is exactly to above-mentioned shortcoming, provide a kind of can not make line loosening, easily fastening, use more firm circuitous around the formula terminal block.
The technical scheme of the utility model is achieved in that circuitous around the formula terminal block; The pressure strip that comprises base plate and top; The base plate both sides respectively have a plurality of screws, and the centre has trunking, it is characterized in that: the trunking of said base plate is outlet portion and the circuitous shape around portion with extension; Also have second screw in the middle of the portion in outlet portion and circuitous, described pressure strip has and the outlet portion of trunking and circuitous around portion corresponding groove and corresponding screw.
The beneficial effect of the utility model is: so circuitous around the formula terminal block have use can not make line loosening, easily fastening, use more firm advantage.
Description of drawings
Fig. 1 is the structural representation of the utility model base plate.
Wherein: 1, base plate 2, outlet portion 3, circuitous around portion 3, second screw
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe.
As shown in Figure 1: circuitous around the formula terminal block; The pressure strip that comprises base plate and top; The base plate both sides respectively have a plurality of screws, and the centre has trunking, it is characterized in that: the trunking of said base plate is outlet portion and the circuitous shape around portion with extension; Also have second screw in the middle of the portion in outlet portion and circuitous, described pressure strip has and the outlet portion of trunking and circuitous around portion corresponding groove and corresponding screw.
Claims (1)
1. circuitous around the formula terminal block; The pressure strip that comprises base plate and top; The base plate both sides respectively have a plurality of screws, and the centre has trunking, it is characterized in that: the trunking of said base plate is outlet portion and the circuitous shape around portion with extension; Also have second screw in the middle of the portion in outlet portion and circuitous, described pressure strip has and the outlet portion of trunking and circuitous around portion corresponding groove and corresponding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120415321XU CN202259715U (en) | 2011-10-20 | 2011-10-20 | Winding type wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120415321XU CN202259715U (en) | 2011-10-20 | 2011-10-20 | Winding type wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202259715U true CN202259715U (en) | 2012-05-30 |
Family
ID=46120907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120415321XU Expired - Fee Related CN202259715U (en) | 2011-10-20 | 2011-10-20 | Winding type wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202259715U (en) |
-
2011
- 2011-10-20 CN CN201120415321XU patent/CN202259715U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20121020 |