CN202308414U - Metal insert terminal - Google Patents
Metal insert terminal Download PDFInfo
- Publication number
- CN202308414U CN202308414U CN2011203990096U CN201120399009U CN202308414U CN 202308414 U CN202308414 U CN 202308414U CN 2011203990096 U CN2011203990096 U CN 2011203990096U CN 201120399009 U CN201120399009 U CN 201120399009U CN 202308414 U CN202308414 U CN 202308414U
- Authority
- CN
- China
- Prior art keywords
- metal insert
- main body
- epoxy resin
- insert terminal
- binding post
- 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
Links
Images
Landscapes
- Transformers For Measuring Instruments (AREA)
Abstract
The utility model relates to a metal insert terminal which includes a main body provided with an internal screwed hole. The main body is in a hexagonal shape, and the main body is provided with a circular groove. The metal insert terminal is used for a mutual inductor, a sensor, and other devices which are made of epoxy resin in a pouring mode, and the metal insert terminal can be effectively poured and fixed in the epoxy resin.
Description
Technical field
The utility model relates to the power transmission and distribution technology industry, is a kind of electric component, is used for the binding post of the metal insert of poured with epoxy resin such as instrument transformer, transducer.
Background technology:
The binding post of metal insert is used for instrument transformer, transducer of poured with epoxy resin etc., is the terminals that are connected with the outside.The binding post of metal current inserts all is the cylinder copper body of band internal thread hole, at circumferencial direction with axially all there is not a spacing point.When reality was used, the binding post that can run into metal insert can rotate in body of epoxy resin and move axially, and has certain quality hidden danger.
The utility model content
The purpose of the utility model is the deficiency that overcomes prior art, and the binding post of metal insert is provided, and it is simple in structure, can be cast in effectively in the epoxy resin, and it can not be rotated and extract, and good reliability is just arranged.
The technical scheme that technical problem adopted that the utility model solves is: a kind of binding post of metal insert, comprise the main body of being with internal thread hole, and the profile that it is characterized in that main body is the outer-hexagonal shape.Adopt the outer-hexagonal shape, after poured with epoxy resin, just can not rotated by external force.
As preferably, on main body, be provided with annular groove.After poured with epoxy resin, epoxy resin is filled on the groove, utilizes groove to play anti-effect of pulling out.
As preferably, bottom part body is an arc surface, to play the effect that reduces point discharge.
The beneficial effect of the utility model is: the utility model is used in occasions such as the instrument transformer, transducer of poured with epoxy resin, can pour into a mould effectively to be fixed in the epoxy resin.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Fig. 1 is the sketch map of the utility model embodiment.
Fig. 2 is the right view of Fig. 1.
Among the figure 1, main body 2, internal thread hole 3, groove 4, arc surface.
Embodiment:
As depicted in figs. 1 and 2, a kind of binding post of metal insert comprises the main body 1 of being with internal thread hole 2; The profile of main body 1 is the outer-hexagonal shape; Main body 1 is provided with annular groove 3, and main body 1 bottom is an arc surface 4, and main body 1 adopts the outer-hexagonal shape; After poured with epoxy resin, just can not rotated by external force.Main body 1 is provided with annular groove 3, and after poured with epoxy resin, epoxy resin is filled on the groove 3, utilizes groove 3 to play anti-effect of pulling out.Main body 1 bottom is that arc surface 4 plays the effect that reduces point discharge.
Claims (3)
1. the binding post of a metal insert comprises the main body of being with internal thread hole, and the profile that it is characterized in that main body is the outer-hexagonal shape.
2. the binding post of a kind of metal insert according to claim 1 is characterized in that on main body, being provided with annular groove.
3. the binding post of a kind of metal insert according to claim 1 and 2 is characterized in that bottom part body is an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203990096U CN202308414U (en) | 2011-10-19 | 2011-10-19 | Metal insert terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203990096U CN202308414U (en) | 2011-10-19 | 2011-10-19 | Metal insert terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308414U true CN202308414U (en) | 2012-07-04 |
Family
ID=46377235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203990096U Expired - Lifetime CN202308414U (en) | 2011-10-19 | 2011-10-19 | Metal insert terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308414U (en) |
-
2011
- 2011-10-19 CN CN2011203990096U patent/CN202308414U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202308414U (en) | Metal insert terminal | |
| CN202506796U (en) | Aluminum casting die with formwork | |
| CN202523880U (en) | Metal wiring insert | |
| CN202662530U (en) | Insulated bearer for breaker | |
| CN204155727U (en) | The high pressure pour mass of transformer | |
| CN207097665U (en) | Current transformer mould and its lateral plate component | |
| CN205487731U (en) | 35 kilovolt dry -type transformer cushion | |
| CN202352502U (en) | Miniaturize dry type voltage transformer | |
| CN202513012U (en) | High-voltage casting body of transformer | |
| CN204332639U (en) | A kind of 35kV level epoxy pouring type transformer and cast end plate | |
| CN202285196U (en) | Current transformer capable of preventing electricity stealing | |
| CN205104311U (en) | 35 kilovolt dry -type transformer insulator | |
| CN203596267U (en) | Internally voltage-equalized semi-insulating outdoor type voltage transformer | |
| CN202282200U (en) | High-voltage insulation bottle | |
| CN202585084U (en) | Novel 20KV low-magnetic flux combined voltage transformer | |
| CN203711776U (en) | Split pouring cup | |
| CN203386927U (en) | Connecting device for connection terminal | |
| CN204117828U (en) | A kind of transformer special mother line style Outdoor Current Transformer | |
| CN202110938U (en) | Combined transformer | |
| CN202183308U (en) | Press mounting mold of transformer coil | |
| CN202736606U (en) | Post insulator and current transformer using same | |
| CN202736697U (en) | Casting type current transformer | |
| CN203277679U (en) | Opening terminal | |
| CN202840427U (en) | Arc connector | |
| CN203596268U (en) | Voltage transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |