CN100395919C - Modified wire adapting piece - Google Patents
Modified wire adapting piece Download PDFInfo
- Publication number
- CN100395919C CN100395919C CNB2006100685057A CN200610068505A CN100395919C CN 100395919 C CN100395919 C CN 100395919C CN B2006100685057 A CNB2006100685057 A CN B2006100685057A CN 200610068505 A CN200610068505 A CN 200610068505A CN 100395919 C CN100395919 C CN 100395919C
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- Prior art keywords
- metal sleeve
- metal
- sleeve
- tooth
- crimping
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- Expired - Fee Related
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Abstract
The invention relates to a wire connector, which is formed by metal muffle and insulated muffle, wherein the metal muffle is inside the insulated muffle; and the invention is characterized in that: the inner side of metal muffle that transversely protruded forms the compression tooth; the compression tooth is vertical to the inner side surface of metal muffle, that longitudinally arranged to form compression tooth row; when using, the invention can avoid removing wire insulated layer, to quickly complete connection, and avoid shortening the wire length. And the connecting point is firm and stable, with high efficiency.
Description
Technical field
The invention belongs to electrical field, particularly a kind of improved lead special connecting piece that continues.
Background technology
Lead is applied in all trades and professions, as the electric wire of transferring electric power use, the holding wire that transmission information is used etc., in practical operation, often need carry out the connection between the lead.At present for the connection of lead, its typical operation sequence is: remove the insulating barrier in the lead outside earlier, exposed inner core is twisted joint two inner core terminations or is welded together, and twines insulating tape at last or installs insulating sleeve additional.This mode is the operating procedure complexity not only, and the time is long, and unsuitable hot line job, influences operating efficiency.After long-time in addition the use, be wrapped in outside insulating tape and come off easily, and also slippage easily of insulating sleeve makes that the junction of lead is exposed, has very big Electrical Safety hidden danger.
The applicant has applied for that in 05 year name is called the patent of invention of wire continuous connector, application number is 200510054986.1, its structure mainly is made up of metal ring set and insulating sleeve, this kind structure fabrication technological requirement height, manufacture difficulty is big, the tooth of crimping is simultaneously inwardly turned up by the edge of sheet metal and is formed, practical operation precision prescribed height, and practical function is not obvious.
Summary of the invention
The object of the present invention is to provide a kind of improved wire connector, make simple, practical.
The present invention is achieved in that
Improved wire connector, comprise metal sleeve and insulating sleeve, metal sleeve is positioned at insulating sleeve, it is characterized in that: metal sleeve is made by electric conductivity good metal sheet bending, inwardly laterally turn up part metals sheet material in the metal sleeve inboard and form the crimping tooth, the crimping tooth is perpendicular to the medial surface of metal sleeve, and vertically arrangement, forms the crimping denture.
After the present invention adopted said structure, metal sleeve was formed by the sheet metal processing and fabricating, laterally turned up part metals sheet material in it and formed the crimping tooth, made simple, practical.Insulating sleeve can effectively reduce the slit between insulating sleeve and metal sleeve by the plastic production with pyrocondensation characteristic simultaneously, reaches the good insulation performance performance.Do not need to remove wire insulation during use, get final product quick complete connection work, do not shorten conductor length when continuing, tie point is in conjunction with firm, stable, and continued access, parcel are once finished, and step is simple, workable, save time, laborsaving, high efficiency has effectively been simplified the subsequent steps of lead.Have easy to use, rapidly and efficiently, adapt to wide effect.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention, and Fig. 2 is the end view of Fig. 1, and Fig. 3 is the structural representation of sheet metal shown in Figure 1, and Fig. 4 is a user mode reference diagram of the present invention, and Fig. 5 is the end view of Fig. 4.
In the accompanying drawing, 1 is that metal sleeve, 2 is that insulating sleeve, 3 is that crimping tooth, 4 is that positioning tooth, 5 is that bottom platform, 6 is that dovetail, 7 is reducing.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated.
The present invention is a kind of improved wire connector, comprises metal sleeve 1 and insulating sleeve 2.As shown in Figure 3, metal sleeve 1 is made by the good square metal sheet bending of electric conductivity, turn up a plurality of leg-of-mutton sheet metal pieces in the inboard intermediate lateral of sheet metal, turn up the medial surface of back perpendicular to metal sleeve 1, form crimping tooth 3, the increment of crimping tooth 3 is pointed, is beneficial to the insulating barrier that penetrates lead.Above-mentioned a plurality of crimping tooth 3 forms the crimping denture, generally is designed to two row and gets final product, and the crimping tooth 3 in every row oppositely is provided with.Be provided with a positioning tooth 4 that exceeds crimping tooth 3 in the centre position of every row crimping tooth 3, this positioning tooth 4 is also laterally turned up by part metals sheet material and is formed, also perpendicular to the medial surface of metal sleeve 1.Two positioning tooths 4 oppositely are provided with.Two widthwise edges of sheet metal are designed to the dovetail structure, the crooked also snapping of sheet metal can be formed metal sleeve 1 by dovetail 6, guarantee the fastness of its combination.As shown in Figure 1, 2, metal sleeve 1 is designed to have the cylindrical of bottom platform 5, and above-mentioned crimping tooth 3 is positioned at the inboard of bottom platform 5.Metal sleeve 1 is sleeved in the insulating sleeve 2, and insulating sleeve 2 is corresponding with metal sleeve 1, also is designed to have the cylindrical of bottom platform 5.Bottom platform 5 can guarantee to clamp application of force direction correct when installing.Two ends of insulating sleeve 2 inwardly contract, the reducing 7 of receiving in forming; Insulating sleeve 2 slightly is longer than metal sleeve 1, makes metal sleeve 1 between two reducings 7, thus fixing metal sleeve pipe 1 and reduce slit between the two.
During use, shown in Fig. 4,5, at first penetrate the wire head that needs to connect respectively to metal sleeve 1 from two reducings 7 of insulating sleeve 2, lead at first passes the reducing 7 of insulating sleeve 2, pasting the crown of crimping tooth 3 and wearing, because positioning tooth 4 is higher than crimping tooth 3 to positioning tooth 4.Stoped lead continue penetrate, reach the location purpose of lead in metal sleeve 1.When pincers were exerted pressure perpendicular to bottom platform 5, crimping tooth 3 inwardly was pressed into, and crown penetrates softer wire insulation, arrived the inner core part of lead, and under the external pressure of pincers, crimping tooth 3 closely contacts with inner core, reaches the purpose of conducting.Because the dovetail structure is adopted in the junction of metal sleeve 1, thereby metal sleeve 1 can not be dilated to both sides, has effectively ensured the tightness of metal sleeve 1.
In addition, the metal sleeve 1 after compressing has played also that secure wires does not get loose, non-wiping effect.
Claims (6)
1. improved wire connector, comprise metal sleeve (1) and insulating sleeve (2), metal sleeve (1) is positioned at insulating sleeve (2), it is characterized in that: metal sleeve (1) is made by electric conductivity good metal sheet bending, inwardly laterally turn up part metals sheet material in metal sleeve (1) inboard and form crimping tooth (3), crimping tooth (3) is perpendicular to the medial surface of metal sleeve (1), and vertically arrangement, forms the crimping denture.
2. improved wire connector according to claim 1 is characterized in that: metal sleeve (1) is designed to have the cylindrical of bottom platform (5), and insulating sleeve (2) is corresponding with metal sleeve (1), also is designed to have the cylindrical of bottom platform (5); Above-mentioned crimping tooth (3) is positioned at the inboard of metal sleeve (1) bottom platform (5).
3. improved wire connector according to claim 1 and 2 is characterized in that: when metal sleeve (1) was made, the dovetail structure was adopted in the junction of two widthwise edges of sheet metal.
4. improved wire connector according to claim 3 is characterized in that: two ends of above-mentioned insulating sleeve (2) adopt the throat structure of inwardly receiving.
5. improved wire connector according to claim 4, it is characterized in that: be provided with the positioning tooth (4) that exceeds crimping tooth (3) in the centre position of above-mentioned crimping denture, this positioning tooth (4) is also inwardly laterally turned up by part metals sheet material, and perpendicular to the medial surface of metal sleeve (1).
6. improved wire connector according to claim 5 is characterized in that: the increment of above-mentioned crimping tooth (3) is pointed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100685057A CN100395919C (en) | 2006-08-17 | 2006-08-17 | Modified wire adapting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100685057A CN100395919C (en) | 2006-08-17 | 2006-08-17 | Modified wire adapting piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1909288A CN1909288A (en) | 2007-02-07 |
| CN100395919C true CN100395919C (en) | 2008-06-18 |
Family
ID=37700317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100685057A Expired - Fee Related CN100395919C (en) | 2006-08-17 | 2006-08-17 | Modified wire adapting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100395919C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101680718A (en) | 2007-03-14 | 2010-03-24 | 佐尼特结构解决方案有限责任公司 | Air-based cooling for data center rack |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4427248A (en) * | 1981-11-17 | 1984-01-24 | Communications Technology Corporation | Spring loaded shield bond connector |
| US5019674A (en) * | 1990-02-09 | 1991-05-28 | Greene Lance W | Wire splicer device |
| CN2082030U (en) * | 1991-01-03 | 1991-07-31 | 刘培诚 | Tap-off pin of switch |
| CN1221232A (en) * | 1997-12-26 | 1999-06-30 | 住友电装株式会社 | Pressure contact connector |
| CN1658436A (en) * | 2005-03-19 | 2005-08-24 | 齐俊曌 | Wire continuous connector |
-
2006
- 2006-08-17 CN CNB2006100685057A patent/CN100395919C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4427248A (en) * | 1981-11-17 | 1984-01-24 | Communications Technology Corporation | Spring loaded shield bond connector |
| US5019674A (en) * | 1990-02-09 | 1991-05-28 | Greene Lance W | Wire splicer device |
| CN2082030U (en) * | 1991-01-03 | 1991-07-31 | 刘培诚 | Tap-off pin of switch |
| CN1221232A (en) * | 1997-12-26 | 1999-06-30 | 住友电装株式会社 | Pressure contact connector |
| CN1658436A (en) * | 2005-03-19 | 2005-08-24 | 齐俊曌 | Wire continuous connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1909288A (en) | 2007-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 |