CN2140106Y - Auto-lock electric appliance pin piece - Google Patents
Auto-lock electric appliance pin piece Download PDFInfo
- Publication number
- CN2140106Y CN2140106Y CN 92237042 CN92237042U CN2140106Y CN 2140106 Y CN2140106 Y CN 2140106Y CN 92237042 CN92237042 CN 92237042 CN 92237042 U CN92237042 U CN 92237042U CN 2140106 Y CN2140106 Y CN 2140106Y
- Authority
- CN
- China
- Prior art keywords
- insulated receptacle
- plug
- guiding
- self
- plugged
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a self locking mode splicing piece, mainly comprising two portions: a blind plug body and an insulating socket body. The technical characteristic is that the blind plug body has a guiding canula that is convenient to be plugged with the guiding jack on the insulating socket body. The intracavity of the guiding canula is plugged with a current conducting plug. The guiding jack on the insulating socket body and the guiding jack intracavity are fixedly connected with current conducting splicing piece that can be plugged with the current conducting plug. The splicing piece is connected with the wire splicing terminal that is given on the outboard of the insulating socket body through a conductive connection piece. The advantages of the utility model are good guidance quality, reliable self-locking. Thus the utility model is plugged extremely conveniently, particularly that the plugging piece does not fall away when working in a long term can be ensured.
Description
The utility model relates to a kind of low-voltage electrical auxiliary that is applied in the control panel, particularly a kind of self-locking type electrical connector that is applied to be convenient in the draw out switchgear cabinet secondary circuit manual connection.
The present domestic electrical connector approved product that is suitable for manual connection that in draw out switchgear cabinet secondary circuit, still do not have, general producer adopts homemade simple and easy dock connector, because this connector does not lead and auto-lock function, not only uses inconvenience, and contact unreliablely, be easy to come off.
In view of the foregoing, the purpose of this utility model provides a kind of self-locking type electrical connector reliable, easy to use that is suitable for manually connecting and contacting.
The purpose of this utility model is achieved in that it mainly is made up of blind plug body and insulated receptacle body two parts, have on the blind plug body be convenient to the insulated receptacle body on the directional catheter that plugs of set guiding jack, a front end has the conductive plug of elastic groove, end crimping lead but the inner chamber of this directional catheter is pegged graft; On the insulated receptacle body with its inner chamber of the guiding jack conduction insert-connecting plate that can peg graft with conductive plug front end elastic groove that is connected, this insert-connecting plate links to each other by the set conductor terminal in the outside on a conductive connecting piece and the insulated receptacle body.
In order to ensure blind plug body and insulated receptacle body peg graft more solid and reliable, can on blind plug body and insulated receptacle body, grab and Ka Tai be set respectively, after blind plug and insulated receptacle were pegged graft, the grab on the blind plug body blocked mutually with Ka Tai on the insulated receptacle body.
In order to prevent that the conductive plug that inserts the directional catheter inner chamber from pitching, be provided with lockhole at the middle part of conductive plug, this lockhole blocks mutually with Ka Tai on being located at the directional catheter inwall.
The utility model has the advantages that guidance quality is good, self-locking is reliable, thereby it is extremely convenient to peg graft, and can guarantee that particularly the plug connector long-term work does not come off.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1-2 is the utility model structural representation.
Fig. 3-the 4th, blind plug body structure schematic diagram.
Fig. 5-the 6th, insulated receptacle body structure schematic diagram.
By accompanying drawing as can be known, this double plug connector is formed (each accompanying drawing only provides broken section) by blind plug body (Fig. 3-4) and insulated receptacle body (Fig. 5-6) two parts.Conductive plug 2 of directional catheter 1 its inner chamber grafting that plug body has, these plug 2 front ends have elastic groove 2-1, the middle part is provided with lockhole (not providing label among the figure), this lockhole blocks mutually with the set card platform 1-2 of directional catheter 1 inwall when conductive plug 2 inserts directional catheters 1 inner chamber, but the drawer upper conductor 3 in the end crimping draw out switchgear cabinet of conductive plug 2, the external both sides of blind plug are set up grab 4 separately, after blind plug body and the grafting of insulated receptacle body, grab 4 blocks self-locking mutually with the card platform 5 of socket both sides; The insulated receptacle body with guiding jack 6 its inner chambers be provided with conduction insert-connecting plate 7 and the conductive connecting piece 8 that is connected by screw assemblies 9, the conductor terminal that the outside is made of screw 11, spring pad 12, lead compressing tablet 10, nut 13 on the other end of conductive connecting piece 8 and the insulated receptacle body links to each other.After blind plug body and the grafting of insulated receptacle body, conduction insert-connecting plate 7 links to each other with the elastic groove 2-1 of conductive plug 2 front ends.
Claims (3)
1, a kind of manually self-locking type electrical connector of connection of being convenient to, it mainly is made up of blind plug body and two ones of insulated receptacle bodies, it is characterized in that: have on the blind plug body be convenient to the insulated receptacle body on the directional catheter that plugs of set guiding jack, a front end has the conductive plug of elastic groove, end crimping lead but the inner chamber of this directional catheter is pegged graft; On the insulated receptacle body with its inner chamber of the guiding jack conduction insert-connecting plate that can peg graft with conductive plug front end elastic groove that is connected, this insert-connecting plate links to each other by the set conductor terminal in the outside on a conductive connecting piece and the insulated receptacle body.
2, self-locking type electrical connector according to claim 1 is characterized in that: can on blind plug body and insulated receptacle body grab and Ka Tai be set respectively.
3, self-locking type electrical connector according to claim 1, it is characterized in that: the middle part at conductive plug is provided with lockhole, and this lockhole blocks mutually with Ka Tai on being located at the directional catheter inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237042 CN2140106Y (en) | 1992-11-13 | 1992-11-13 | Auto-lock electric appliance pin piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237042 CN2140106Y (en) | 1992-11-13 | 1992-11-13 | Auto-lock electric appliance pin piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2140106Y true CN2140106Y (en) | 1993-08-11 |
Family
ID=33778394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92237042 Expired - Fee Related CN2140106Y (en) | 1992-11-13 | 1992-11-13 | Auto-lock electric appliance pin piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2140106Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100540893C (en) * | 2005-06-29 | 2009-09-16 | 爱默生气候技术公司 | Electric coupler and have the compressor assembly of this electric coupler |
| CN106526896A (en) * | 2016-12-23 | 2017-03-22 | 苏州三个臭皮匠生物科技有限公司 | Contact lenses restoration instrument |
-
1992
- 1992-11-13 CN CN 92237042 patent/CN2140106Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100540893C (en) * | 2005-06-29 | 2009-09-16 | 爱默生气候技术公司 | Electric coupler and have the compressor assembly of this electric coupler |
| CN106526896A (en) * | 2016-12-23 | 2017-03-22 | 苏州三个臭皮匠生物科技有限公司 | Contact lenses restoration instrument |
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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 |