CN201478479U - Electric connecting part - Google Patents
Electric connecting part Download PDFInfo
- Publication number
- CN201478479U CN201478479U CN2009201691938U CN200920169193U CN201478479U CN 201478479 U CN201478479 U CN 201478479U CN 2009201691938 U CN2009201691938 U CN 2009201691938U CN 200920169193 U CN200920169193 U CN 200920169193U CN 201478479 U CN201478479 U CN 201478479U
- Authority
- CN
- China
- Prior art keywords
- conduit
- outer casing
- rigid outer
- rigidity
- shell
- 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 - Lifetime
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Abstract
An electric connecting part consists of a fastening outer casing, two spacer rings and a conduit. A circular through hole is arranged in the conduit, the left and right ends of the conduit are conical and opened axially, the two spacer rings are conical and respectively sleeved at the left and right ends of the conduit, the fastening outer casing consists of a left rigid outer casing and a right rigid outer casing, the left rigid outer casing is sleeved on the left of the conduit, the spacer rings are arranged between the left rigid outer casing and the conduit, the right rigid outer casing is arranged on the right of the conduit symmetrically, and the left rigid outer casing is jointed with the right rigid outer casing in screwed connection. The electric connecting part is simple in structure and convenient in use, is safe and reliable, and can be widely applied to connection between connecting terminals and conducing wires of electric equipment, between conducting wires or between connecting terminals.
Description
Technical field
The utility model relates to connecting elements, especially between binding post and the lead, between the binding post, or the electrical fitting that connects with inserted mode between the lead.
Background technology
Current power equipment binding post is connected with lead, often adopts homogeneity device clamp or line nose, is in vertical distribution with binding post, and it is big to carry out the insulation processing difficulty, and phase fault easily takes place, and causes device damage, even causes the accident; Connect beam tube be only applicable between lead connection, be difficult to realize being connected of binding post and lead or binding post and binding post.
The utility model content
The purpose of this utility model provide a kind of simple in structure, connect electric power connector reliable, easy to use.
This novel purpose is achieved in that a kind of electric power connector, and by fastening shell, two spacer rings and conduit are formed; One circular through hole is arranged in the conduit, and the left and right two ends of conduit are conical, and have sealing along axis direction; Two spacer rings be shaped as taper shape, the two is enclosed within respectively on the left and right two ends of conduit; Fastening shell is made up of the left and right shell of rigidity, and rigidity left side shell is enclosed within the left part of conduit, and spacer ring is between rigidity left side shell and conduit, and the rigidity right casing is arranged on the conduit right part symmetrically, and the two bonding part spiral connects.
Above-mentioned conduit inner surface has certain roughness.
Compared with prior art, this novelly has following characteristics and an advantage:
1, the overall dimension of this novel electric power connector is little, and insulation measures is simple, also is convenient to airtight work, reduces the generation of oxidation and loosening situation, improves the power equipment operational reliability.
2, this new structure is simple, easy to use, can be widely used in power transformer, instrument transformer and other equipment binding post place, the i.e. connection of binding post and lead, lead and lead or binding post and binding post.
Description of drawings
Fig. 1 is this novel structure chart.
Embodiment
Fig. 1 illustrates, two spacer rings 2,2a are set on the circular conical surface at conduit 1 left and right two ends, the left and right shell 3 of rigidity, 3a are set on the spacer ring of the left part of conduit 1 and right part again, and junction surface between the two (being respectively equipped with screw thread on the two joint portion) connects through spiral.Two spacer rings, conduit and left and right shells are revolving body, only show the section part that center line is above among Fig. 1, the following symmetrical configuration of center line.
The composition of electric power connector: form by fastening shell, spacer ring and conduit.Fastening shell is made by rigid material; Two ends (the left and right shell of rigidity) realize that by the screw thread measure distance shortens, and reaches fastening effect.Spacer ring is made by hard material; Its smooth surface.Conduit is by making with the material of binding post or lead homogeneity; Cut along axis direction the end, guarantee stressed after, can change interior hole size; Its inner surface has certain roughness, satisfies the good needs of contact.
The using method of this electric power connector:
1, cover tightens shell and spacer ring on binding post or lead, but direction should satisfy fastening needs;
2, remove the oxide layer of binding post or wire external layer, and smear conductive paste on its surface;
3, in contact tube, smear an amount of conductive paste, subsequently, two ends binding post or lead equivalent are inserted in the conduit;
4, utilize spanner that fastening shell is screwed, after screwing, become flexible with conductive paste and extrude situation, check, if loosening need the processing, no conductive paste is extruded and should be pulled down an amount of conductive paste of filling;
5, if need carry out insulation processing, carry out insulation processing and get final product.
Claims (2)
1. electric power connector is characterized in that: by fastening shell, two spacer rings (2,2a) and conduit (1) are formed; One circular through hole is arranged in the conduit (1), and the left and right two ends of conduit are conical, and have sealing along axis direction; Two spacer rings (2,2a) be shaped as taper shape, the two is enclosed within respectively on the left and right two ends of conduit; Fastening shell is made up of the left and right shell of rigidity (3,3a), rigidity left side shell (3) is enclosed within the left part of conduit (1), and spacer ring (2) is positioned between rigidity left side shell (3) and the conduit (1), rigidity right casing (3a) is arranged on conduit (1) right part symmetrically, and the two bonding part spiral connects.
2. according to the described electric power connector of claim 1, it is characterized in that: described conduit (1) inner surface has certain roughness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201691938U CN201478479U (en) | 2009-08-19 | 2009-08-19 | Electric connecting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201691938U CN201478479U (en) | 2009-08-19 | 2009-08-19 | Electric connecting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478479U true CN201478479U (en) | 2010-05-19 |
Family
ID=42414739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201691938U Expired - Lifetime CN201478479U (en) | 2009-08-19 | 2009-08-19 | Electric connecting part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683909A (en) * | 2012-05-19 | 2012-09-19 | 林锐涛 | Conical connecting device for tubular bus bar |
| CN102683910A (en) * | 2012-05-19 | 2012-09-19 | 林锐涛 | Conical connecting device for tubular bus bar and connecting method thereof |
-
2009
- 2009-08-19 CN CN2009201691938U patent/CN201478479U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683909A (en) * | 2012-05-19 | 2012-09-19 | 林锐涛 | Conical connecting device for tubular bus bar |
| CN102683910A (en) * | 2012-05-19 | 2012-09-19 | 林锐涛 | Conical connecting device for tubular bus bar and connecting method thereof |
| CN102683910B (en) * | 2012-05-19 | 2014-02-05 | 林锐涛 | Conical connecting device for tubular bus bar and connecting method thereof |
| CN102683909B (en) * | 2012-05-19 | 2014-02-05 | 林锐涛 | Conical connecting device for tubular bus bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |
|
| CX01 | Expiry of patent term |