CN2550886Y - Fixing terminal of inlet and outlet connection line - Google Patents
Fixing terminal of inlet and outlet connection line Download PDFInfo
- Publication number
- CN2550886Y CN2550886Y CN 02240632 CN02240632U CN2550886Y CN 2550886 Y CN2550886 Y CN 2550886Y CN 02240632 CN02240632 CN 02240632 CN 02240632 U CN02240632 U CN 02240632U CN 2550886 Y CN2550886 Y CN 2550886Y
- Authority
- CN
- China
- Prior art keywords
- fastening
- fastening bolts
- interior
- bolt
- fixed contact
- 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.)
- Ceased
Links
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to an inlet and outlet wiring fastening terminal. A fastening nut is arranged at the base part under a plastic casing base seat, a static contact is relatively parallel and arranged at the base part of the plastic casing base seat, wherein, an inner hexagonal fastening bolt is arranged at the end part of the static contact, and the inner hexagonal fastening bolt is connected with the fastening nut arranged at the base part under the plastic casing base seat. The utility model has reasonable design, simple structure, safe operation and high fastening performance. Dueing the operation process of assembling the fittings, the bolt can not be damaged, the revision rate is low, and the service life of the bolt is improved, thereby to ensure the safe service life of a low voltage electric switch. The utility model has wide application scope, and is not only suitable for the assembling of the low voltage electric switch, but also suitable for the assembling of other lines.
Description
Technical field
The utility model relates to a kind of low-voltage electrical apparatus switch terminal, relates in particular to the fastening terminal of a kind of turnover wiring.
Background technology
At present, the binding post of low-voltage electrical apparatus switching mechanism parts, the binding post of low-voltage electrical apparatus switches such as TM10, DZ20, TM30 particularly, be to adopt yi word pattern bolt or cross bolt mostly, tightness is poor, tend to cause word line of bolt or cross pattern to overflow and buckle repair rate height, the useful life that can reduce the low-voltage electrical apparatus switch.In addition, external threading on binding post, bolt directly are fastened on the binding post, because the Material Strength of binding post is low, fastening pine crosses then wiring collapse, and fastening tension makes screw thread come off, be out of shape easily, causes the bolt slide fastener so that come off.
Summary of the invention
Main purpose of the present utility model is to solve the problem that above-mentioned binding post exists, and provides a kind of turnover wiring fastening terminal
The technical scheme that its technical problem that solves the utility model adopts is:
The lower bottom part of moulding the shell pedestal is provided with clamp nut, and the fixed contact opposing parallel is arranged on the bottom of moulding the shell pedestal, and an end of fixed contact is provided with interior six side's fastening bolts, the fastening connection of clamp nut that interior six side's fastening bolts and the lower bottom part of moulding the shell pedestal are provided with.
The lower bottom part of moulding the shell pedestal is provided with clamp nut, the fixed contact opposing parallel is arranged on the bottom of moulding the shell pedestal, one end of fixed contact is provided with an end of connecting plate, one end of connecting plate is provided with interior six side's fastening bolts, in fastening connection of clamp nut of six side's fastening bolts and the lower bottom part setting of moulding the shell pedestal, the other end of connecting plate is provided with interior six side's fastening bolts.
The lower bottom part of moulding the shell pedestal is provided with clamp nut, the fixed contact opposing parallel is arranged on the bottom of moulding the shell pedestal, one end opposing parallel of fixed contact fixedly installs connecting plate, one end of fixed contact is provided with interior six side's fastening bolts, in fastening connection of clamp nut of six side's fastening bolts and the lower bottom part setting of moulding the shell pedestal, the other end of connecting plate is provided with interior six side's fastening bolts.
The utility model is the fastening terminal of turnover wiring.Reasonable in design, simple in structure, safe in utilization, the tightness height.Can not damage bolt in assembling the operating process of assembling spare and accessory parts, repair rate is low, improves the useful life of bolt, thereby ensures the safe operating life of low-voltage electrical apparatus switch.Applied widely, the assembling that is not only applicable to the low-voltage electrical apparatus switch is assembled, and also assembles applicable to the assembling of other industry.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in detail.
Fig. 1 passes in and out the front view of the fastening terminal of wiring
Fig. 2 passes in and out the A-A cutaway view of the fastening terminal of wiring
Fig. 3 passes in and out the A-A cutaway view of the fastening terminal of wiring
Fig. 4 passes in and out the A-A cutaway view of the fastening terminal of wiring
1 moulds the shell pedestal, 2 interior six side's fastening bolts, 3 clamp nuts, 4 connecting plates, 5 fixed contacts
Embodiment
The lower bottom part of moulding shell pedestal (1) is provided with clamp nut (3), fixed contact (5) opposing parallel is arranged on the bottom of moulding shell pedestal (1), one end of fixed contact (5) is provided with interior six side's fastening bolts (2), in fastening connection of clamp nut (3) of six side's fastening bolts (2) and the lower bottom part setting of moulding shell pedestal (1), as shown in Figure 1 and Figure 2.
Embodiment 2
The lower bottom part of moulding shell pedestal (1) is provided with clamp nut (3), fixed contact (5) opposing parallel is arranged on the bottom of moulding shell pedestal (1), one end of fixed contact (5) is provided with an end of connecting plate (4), one end of connecting plate (4) is provided with interior six side's fastening bolts (2), in fastening connection of clamp nut (3) of six side's fastening bolts (2) and the lower bottom part setting of moulding shell pedestal (1), the other end of connecting plate (4) is provided with interior six side's fastening bolts (2), as Fig. 1, shown in Figure 3.
The lower bottom part of moulding shell pedestal (1) is provided with clamp nut (3), fixed contact (5) opposing parallel is arranged on the bottom of moulding shell pedestal (1), one end opposing parallel of fixed contact (5) fixedly installs connecting plate (4), one end of fixed contact (5) is provided with interior six side's fastening bolts (2), in fastening connection of clamp nut (3) of six side's fastening bolts (2) and the lower bottom part setting of moulding shell pedestal (1), the other end of connecting plate (4) is provided with interior six side's fastening bolts (2), as Fig. 1, shown in Figure 4.
Claims (3)
1, the fastening terminal of a kind of turnover wiring, it is characterized in that the lower bottom part of moulding shell pedestal (1) is provided with clamp nut (3), fixed contact (5) opposing parallel is arranged on the bottom of moulding shell pedestal (1), one end of fixed contact (5) is provided with interior six side's fastening bolts (2), the fastening connection of clamp nut (3) that interior six side's fastening bolts (2) and the lower bottom part of moulding shell pedestal (1) are provided with.
2, the fastening terminal of turnover wiring according to claim 1, it is characterized in that an end of fixed contact (5) is provided with an end of connecting plate (4), one end of connecting plate (4) is provided with interior six side's fastening bolts (2), in fastening connection of clamp nut (3) of six side's fastening bolts (2) and the lower bottom part setting of moulding shell pedestal (1), the other end of connecting plate (4) is provided with interior six side's fastening bolts (2).
3, the fastening terminal of turnover wiring according to claim 2, an end opposing parallel that it is characterized in that fixed contact (5) fixedly installs connecting plate (4), one end of fixed contact (5) is provided with interior six side's fastening bolts (2), in fastening connection of clamp nut (3) of six side's fastening bolts (2) and the lower bottom part setting of moulding shell pedestal (1), the other end of connecting plate (4) is provided with interior six side's fastening bolts (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02240632 CN2550886Y (en) | 2002-06-24 | 2002-06-24 | Fixing terminal of inlet and outlet connection line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02240632 CN2550886Y (en) | 2002-06-24 | 2002-06-24 | Fixing terminal of inlet and outlet connection line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550886Y true CN2550886Y (en) | 2003-05-14 |
Family
ID=33713696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02240632 Ceased CN2550886Y (en) | 2002-06-24 | 2002-06-24 | Fixing terminal of inlet and outlet connection line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550886Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102906940A (en) * | 2010-05-20 | 2013-01-30 | 西门子公司 | Connection element for a switching device |
-
2002
- 2002-06-24 CN CN 02240632 patent/CN2550886Y/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102906940A (en) * | 2010-05-20 | 2013-01-30 | 西门子公司 | Connection element for a switching device |
| CN102906940B (en) * | 2010-05-20 | 2016-01-20 | 西门子公司 | For the Connection Element of switching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2550886Y (en) | Fixing terminal of inlet and outlet connection line | |
| CN2862279Y (en) | Side-outlet bus bar support for non-sealed coil dry transformer | |
| CN2824268Y (en) | Knife switch | |
| CN201556768U (en) | Relay socket | |
| CN2498778Y (en) | Cable terminal sealor of underwater motor | |
| CN201327872Y (en) | Convenient connector for low-voltage electric wire | |
| CN212062135U (en) | Transformer terminal quick replacement device | |
| CN200969493Y (en) | Up-down air box positioning connecting structure for gas insulated switchgear | |
| CN112964018B (en) | Refrigerator lighting lamp lining box and fixing method thereof | |
| CN202259072U (en) | Micro-broken switch indicating lamp | |
| CN2461242Y (en) | Connecting structure of casing and disassembling component | |
| CN219892124U (en) | Board front plate and board rear fixed circuit breaker | |
| CN2150637Y (en) | Switch socket easy to assemble and disassembe | |
| CN201084834Y (en) | A quick connecting terminal | |
| CN207250745U (en) | A kind of SLG copper equipment for aluminium brass welding wire clamp | |
| CN2251189Y (en) | Multi-contact piece combined movable contact box | |
| CN218568547U (en) | Insulating column, battery pack and high-voltage distribution box | |
| CN2187336Y (en) | Combined wire holder | |
| CN2605652Y (en) | Integral-pouring transformer copper bar terminal | |
| CN215731566U (en) | Wiring terminal convenient to maintain for electric fuse | |
| CN2857205Y (en) | Magnetic starting relay in way of internal wiring terminal | |
| CN219498501U (en) | Solid insulation switch cabinet mechanism box | |
| CN200969489Y (en) | Low voltage switch adapting base | |
| CN218585757U (en) | Split type low-voltage transformer convenient to operate | |
| CN215647670U (en) | Novel box at bottom of buckle formula module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20051129 Decision number of declaring invalidation: 7952 |