CN201270287Y - Buried high voltage live line assembly - Google Patents
Buried high voltage live line assembly Download PDFInfo
- Publication number
- CN201270287Y CN201270287Y CNU2008201420946U CN200820142094U CN201270287Y CN 201270287 Y CN201270287 Y CN 201270287Y CN U2008201420946 U CNU2008201420946 U CN U2008201420946U CN 200820142094 U CN200820142094 U CN 200820142094U CN 201270287 Y CN201270287 Y CN 201270287Y
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- CN
- China
- Prior art keywords
- live wire
- plug
- high voltage
- voltage power
- metal plug
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- 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 embedded high voltage power live wire assembly is composed of two plug protection sleeve and a high voltage power live wire, wherein the plug protection sleeves are provided with lugs externally; the bottom of the lugs are provided with exhaust grooves; the plug protection sleeves are provided with round concaves internally; one plug protection sleeve is plugged with a metal plug element whose one end is provided with a round convex clamped with the round concave in the protection sleeve; the high voltage power live wire is plugged into the metal plug element and is pressed and fixed by the metal plug element. The utility model has the advantages that the embedded high voltage power live wire assembly is molded by one-time glue injection, to prevent the protection sleeves from dropping and tackless caused by attachment, and the hidden dangers caused by its whole height, to confirm application safety at high temperature for long time; the metal plug element satisfies the integral strength needed in plugging; the embedded high voltage power live wire assembly has simple assembly and improved firmness.
Description
Technical field
The utility model relates to a kind of auto parts and components, particularly a kind of embedded type high tension live wire assembly.
Background technology
At present, the high tension live wire assembly that domestic each big main engine plants use, all adopt many assembling modes, fitted position to each parts in the semi-finished product production process requires strict more, this detects cost to production process increases relatively, the also corresponding increase of assembling process cost, more loaded down with trivial details during process operation, comprise the height detection of two ends sheath after bonding and bonding; Japan's embedded type high tension live wire assembly removes little sheath and is improved to whole sheath aspect former hard tube adapter sleeve, and the hard tube adapter sleeve is wrapped in the rubber sheath, improve overall performance electrical performance, but corresponding manufacturing cost increases.Now the defective that above-mentioned dual mode is existed is set forth:
Many assembling modes, there is hidden danger in the product total quality:
1, single-piece assembling is that rubber sheath and the middle hard tube at two ends is bonding, easily causes the bonding bad initiation sheath generation electrion that comes off, comes unglued, and has assembling back assembling hidden danger highly;
2, sheath adopts the hard tube connected mode mainly to satisfy bulk strength when inserting, but product is in the condition of high temperature for a long time, has caused the product material molecule to change, causes electrical property to descend.
According to its product user mode and consider domestic and international material actual state, carry out overall construction design.
The utility model content
The purpose of this utility model is to provide a kind of embedded type high tension live wire assembly, overcomes above-mentioned defective, adopts an injecting glue moulding, stops the bonding hidden danger that sheath comes off, comes unglued and whole height causes that causes; Simultaneously, integral intensity when guaranteeing the sheath insertion ensures long-time condition of high temperature safety in utilization; In addition, make the plug connector simple and convenient assembly, easy operating, plug connector and line body tearaway load strengthen, and also have positioning action.
The utility model is to realize by following technical scheme: a kind of embedded type high tension live wire assembly, it is characterized in that: form by two plug jackets and a high tension live wire, said plug jacket outside is provided with lug, the bottom of lug has exhaust groove, be provided with recessed circle in the plug jacket, plug-in mounting metal plug connector in the plug jacket wherein, metal plug connector one end is provided with dome, clamp with plug jacket indent circle, high tension live wire inserts in the metal plug connector, is fixed by the metal plug connector.
Described plug jacket is an injecting glue moulding.
Described plug jacket is an injecting glue moulding of total silicon glue.
The beneficial effects of the utility model are:
1, adopts an injecting glue moulding, stop the bonding hidden danger that sheath comes off, comes unglued and whole height causes that causes;
2, the inner metal plug connector that inserts of sheath satisfies bulk strength when inserting.
3, sheath adopts an injecting glue moulding of total silicon glue, ensures the fail safe that the long-time condition of high temperature is used.
4, the dome of sheath interior metal plug connector design makes the plug connector simple and convenient assembly, and easy operating has increased the fastness of plug connector and line body tearaway load;
When 5, assembling resetted, the whole dome of metal plug connector design played positioning action, handled easily when the line body is drawn in.
6, the whole dome that designs in the sheath comes off to the metal plug connector and plays preventive effect, and through test, it is normal temperature 〉=90N that the metal plug connector is not pressed cable body and sheath tearaway load test data, 150 ℃ of 3h 〉=50N of high temperature.
Description of drawings
Fig. 1 is bonding many assembling mode structural representations of adapter sleeve and hard tube.
Fig. 2 removes little sheath to be improved to whole jacket structure schematic diagram.
Fig. 3 is the cut-away view of Fig. 1.
Fig. 4 is an injecting glue moulding of a utility model plug jacket structural representation.
Fig. 5 is another plug jacket structural representation of the utility model.
Embodiment
Embodiment: shown in Fig. 4,5, a kind of embedded type high tension live wire assembly, be made up of two plug jackets 1 and a high tension live wire 2, said plug jacket 1 outside is provided with lug 3, and the bottom of lug 3 has exhaust groove 4, be provided with recessed circle 5 in the sheath 1, plug-in mounting metal plug connector 6 in the plug jacket 1 wherein, metal plug connector 6 one ends are provided with dome 7, clamp with plug jacket 1 indent circle 5, high tension live wire 2 inserts in the metal plug connector 6, is fixed by metal plug connector 6; Described plug jacket is an injecting glue moulding of total silicon glue.
During use, with a plug jacket interpolation shock mount 8 (shown in Figure 4), tip node fire coil on it, the lower end connects spark plug, the high tension live wire of another plug jacket is connected with above-mentioned ignition coil, form one group of embedded type high tension live wire assembly, four cylinder engine uses above-mentioned two groups of embedded type high tension live wire assemblies, and this product is applicable to domestic various embedded-type high-tension line engine.
On probation through domestic two tame engine works, no abnormal situation now by main engine plants' test, and obtains client's favorable comment.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1, a kind of embedded type high tension live wire assembly, it is characterized in that: form by two plug jackets and a high tension live wire, said plug jacket outside is provided with lug, the bottom of lug has exhaust groove, is provided with recessed circle in the plug jacket, wherein plug-in mounting metal plug connector in the plug jacket, metal plug connector one end is provided with dome, clamp with sheath indent circle, high tension live wire inserts in the metal plug connector, is fixed by the metal plug connector.
2, a kind of embedded type high tension live wire assembly as claimed in claim 1 is characterized in that: described plug jacket is an injecting glue moulding.
3, a kind of embedded type high tension live wire assembly as claimed in claim 1 is characterized in that: described plug jacket is an injecting glue moulding of total silicon glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201420946U CN201270287Y (en) | 2008-09-22 | 2008-09-22 | Buried high voltage live line assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201420946U CN201270287Y (en) | 2008-09-22 | 2008-09-22 | Buried high voltage live line assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201270287Y true CN201270287Y (en) | 2009-07-08 |
Family
ID=40842895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201420946U Expired - Lifetime CN201270287Y (en) | 2008-09-22 | 2008-09-22 | Buried high voltage live line assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201270287Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101820137A (en) * | 2010-04-30 | 2010-09-01 | 天津市环宇橡塑制造公司 | General embedded-type high-tension line assembly |
-
2008
- 2008-09-22 CN CNU2008201420946U patent/CN201270287Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101820137A (en) * | 2010-04-30 | 2010-09-01 | 天津市环宇橡塑制造公司 | General embedded-type high-tension line assembly |
| CN101820137B (en) * | 2010-04-30 | 2012-01-11 | 天津市环宇橡塑制造公司 | General embedded-type high-tension line assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TIANJIN HUANYU RUBBER + PLASTIC CO., LTD. Free format text: FORMER NAME: TIANJIN HUANYU RUBBER AND PLASTIC PRODUCTS MANUFACTURING GROUP CO., LTD. Owner name: TIANJIN HUANYU RUBBER AND PLASTIC PRODUCTS MANUFAC Free format text: FORMER NAME: TIANJIN HUANYU RUBBER + PLASTIC PRODUCTS MANUFACTURING CORPORATION Owner name: TIANJIN HUANYU RUBBER AND PLASTIC PRODUCTS MANUFAC Free format text: FORMER NAME: TIANJIN HUANYU RUBBER AND PLASTIC PRODUCTS MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300353 No. two, No. 1 Industrial District, Jinnan District, Tianjin Patentee after: TIANJIN HUANYU RUBBER & PLASTIC CO.,LTD. Address before: 300353 No. two, No. 1 Industrial District, Jinnan District, Tianjin Patentee before: Tianjin Huanyu Rubber and plastic manufacturing group Co.,Ltd. Address after: 300353 No. two, No. 1 Industrial District, Jinnan District, Tianjin Patentee after: Tianjin Huanyu Rubber and plastic manufacturing group Co.,Ltd. Address before: 300353 No. two, No. 1 Industrial District, Jinnan District, Tianjin Patentee before: Tianjin Huanyu Rubber and plastic manufacturing Co.,Ltd. Address after: 300353 No. two, No. 1 Industrial District, Jinnan District, Tianjin Patentee after: Tianjin Huanyu Rubber and plastic manufacturing Co.,Ltd. Address before: 300353 No. two, No. 1 Industrial District, Jinnan District, Tianjin Patentee before: Tianjin Huanyu Rubber & Plastic Products Mfg. Corp. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090708 |
|
| CX01 | Expiry of patent term |