CN201438567U - Wire fastener of connector - Google Patents
Wire fastener of connector Download PDFInfo
- Publication number
- CN201438567U CN201438567U CN2009200602462U CN200920060246U CN201438567U CN 201438567 U CN201438567 U CN 201438567U CN 2009200602462 U CN2009200602462 U CN 2009200602462U CN 200920060246 U CN200920060246 U CN 200920060246U CN 201438567 U CN201438567 U CN 201438567U
- Authority
- CN
- China
- Prior art keywords
- lead
- connector
- fastener
- clip portion
- free end
- 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 discloses a wire fastener of a connector. A whole metal plate is formed into the wire fastener, which consists of a clamping plate part and fin parts; the clamping plate part can be pressed to form a shape of U, so that a wire of a connector body can be carried in the clamping plate part, and after the free ends on both sides of the clamping plate part are oppositely pressed, the clamping plate part tightly hoops the periphery of the wire; and the fin parts are outwardly bent from the side edges of the clamping plate part. When a wrapping insulative layer is injected, the wire fastener and the connector body are embedded in the insulative layer together, the fin parts are embedded in the insulative layer like hooks, consequently, the wire embedded in the insulative layer cannot be pulled or swung out by external force, and thereby the bearing capability of the wire on external force is enhanced.
Description
Technical field
The utility model relates to a kind of lead fastener of connector, especially refer to a kind of in order to the lead fastener on the lead of double team connector body, contain a clip portion, with the outer rim of lock ring in this lead, and tab portion is arranged in the lateral margin projection of this clip portion, make this lead fastener when penetrating the coated insulation layer with connector body, can be embedded in this insulating barrier by edge in the lump, and this tab portion such as barb, lead with this lead fastener institute double team of block resistance outwards is drawn out or causes swing, to promote outside pulling force or the swing stress that this lead can bear.
Technical background
Present connector in order to the transmission electronic signal, usually contain a terminal body, in this terminal body, be equipped with most terminals, and make respectively that this terminal welds a lead respectively, and respectively this lead is coated by an outer rim skin, in addition in this terminal body periphery, further can enclose a metal shell by frame, shielding extraneous noise electric wave, and outside this metal shell, coat a layer insulating with shoot mode, and finish the making of this connector.
Above-mentioned known connector, though when the profiled insulation layer, be in the lump lead partly to be encapsulated in the insulating barrier with shoot mode, the phase is when being pullled by external force to avoid exposed lead, the phenomenon that causes lead and each terminal to peel off.But owing to the lead that is encapsulated in the insulating barrier, its appearance is very level and smooth, though be insulated in layer encapsulation, edge be embedded in, but in fact be not really to merge between insulating barrier and lead, therefore when firmly pullling exposed lead, be arranged in the lead of insulating barrier, the effect that still can be subjected to external force is swing or the slippage of outward force direction, make the still easy and terminal generation peeling phenomenon of lead, cause connector to use, improved necessity is arranged and show.
In view of this this case creator is to give research innovation, disclose this novel shown in the lead fastener of connector.
The utility model content
The utility model purpose aims to provide a kind of lead fastener of connector, this lead fastener is one-body molded by sheet metal, contain: clip portion, but punching press is the U type, within the lead of accepting connector body, and behind the free end that grips these clip portion both sides relatively, make this clip portion lock ring in the outer rim of this lead; And tab portion, lateral margin from this clip portion, stretch to excurvation, make this lead fastener with this connector when penetrating the coated insulation layer, edge is embedded in this insulating barrier in the lump, tab portion is embedded in this insulating barrier, so that the lead that edge is embedded in the insulating barrier is not pullled or swung because of external force as colluding the shape edge, and be pulled outwardly out, promote the ability to bear of lead to external force.
The lead fastener of connector that the utility model discloses is to have following advantage and feature, and shows this novel novelty and the progressive and the usability of tool industry:
1. in order to the clip portion of lock ring lead, be provided with positioning tooth portion in its free end, make this clip portion and close the both sides free end, and when making the both sides free end press lead outer rim in clamping, this positioning tooth portion can " bite " this lead tightly, gets loose in this clip portion to avoid this lead.
2. this lead fastener has outstanding tab portion, makes connector body when the ejection formation insulating barrier, and the tab portion of this lead fastener can be embedded in the insulating barrier as overhead kick shape edge, can prevent to be inlayed the lead that is embedded in the insulating barrier and be pulled outwardly out because of external force.
Desirable entity of the present utility model can by the following description and appended each be graphic, and is able to distinct.
Description of drawings
Fig. 1: be stereogram of the present utility model;
Fig. 2: be that the utility model is applied on the connector, and the state diagram of not gripping the lead of connector as yet of this lead fastener;
Fig. 3: be to show the state diagram that makes this lead fastener grip lead from Fig. 2;
Fig. 4: the part sectioned view that is 4-4 direction among Fig. 3;
Fig. 5: the part sectioned view that is 5-5 direction among Fig. 3.
Main original paper symbol description
(10) (11b) free end of lead fastener (11) clip portion (11a)
(111) protuberance (112) recess (113) positioning tooth portion
(12) tab portion (20) connector body (30) insulating barrier
(L) lead
Embodiment
See also Fig. 1 to shown in Figure 5, the utility model is the lead fastener about a kind of connector, this lead fastener (10) is one-body molded by sheet metal, contain: clip portion (11), but punching press is the U type, within the lead (L) of accepting connector body (20), and, make this clip portion (11) lock ring in the outer rim of this lead (L) in relatively and after closing, grip the free end (11a, 11b) of this clip portion (11) both sides; And tab portion (12), lateral margin from this clip portion (11), stretch to excurvation, this lead fastener (10) can penetrate coated insulation layer (30) with this connector body (20), in the time of shown in the imaginary line of Fig. 3, edge is embedded in this insulating barrier (30) in the lump, and tab portion wherein (12), as collude shape edge and be embedded in this insulating barrier (30), make and inlay not the pullling or swinging of lead (L) that is embedded in the insulating barrier (30) because of external force, and be pulled outwardly out, promote the ability to bear of the lead (L) of this connector to external force.
The lead fastener (10) of the connector that the utility model disclosed, the both sides free end of this clip portion (11) (11a, 11b) wherein, an order wherein free end (11a) is provided with outstanding protuberance (111), and another free end (11b) is provided with recess (112), make two free ends (11a, 11b) relatively also fashionable, this protuberance (111) is relative engagement with this recess (112), with the both sides free end (11a, 11b) of avoiding this clip portion (11) relatively and after closing, because of external force certainly this two free end (11a, 11b) and the place of closing generation sliding phenomenon.
The lead fastener (10) of the connector that the utility model disclosed, wherein in the free end (11a, 11b) of this clip portion (11), the inwardly curved positioning tooth portion (113) that is provided with, shown in Fig. 1,3,4, make this clip portion (11) and close both sides free end (11a, 11b), and when making both sides free end (11a, 11b) press lead (L) outer rim in clamping, this positioning tooth portion (113) bites tightly on this lead (L), to avoid this lead (L) slippage in this clip portion (11) certainly.
The lead fastener (10) of the connector that the utility model disclosed, as shown in Figure 1, both sides in this clip portion (11), difference crooked projection tab portion (12), respectively this tab portion (12) slightly is a vertical configuration with this clip portion (11), and only this is novel not from shape and the quantity of limitting each tab portion (12).
The lead fastener (10) of the connector that the utility model disclosed is to have following advantage and feature, and shows this novel novelty and the progressive and the usability of tool industry:
1. in order to the clip portion (11) of lock ring lead (L), (11a, 11b) is provided with positioning tooth portion (113) in its free end, make this clip portion (11) and close both sides free end (11a, 11b), and when making both sides free end (11a, 11b) press lead (L) outer rim in clamping, this positioning tooth portion (113) can " bite " this lead (L) tightly, gets loose in this clip portion (11) certainly to avoid this lead (L).
2. this lead fastener (10) has outstanding tab portion (12), make connector body (20) when ejection formation insulating barrier (30), the tab portion (12) of this lead fastener (10) can be embedded in the insulating barrier (30) as overhead kick shape edge, can prevent to be inlayed the lead (L) that is embedded in the insulating barrier (30) and be pulled outwardly out because of external force.
The lead fastener (10) of the connector that the utility model disclosed can be applicable on the present known known connector in order to transmission signal, and the utility model is from the form of not limitting this connector.
The lead fastener (10) of the connector that the utility model disclosed can be modified applications in not disobeying under this novel spirit and the category, and this is novel and will not limit certainly.
Claims (2)
1. the lead fastener of a connector, it is characterized in that: the lead fastener of this connector is one-body molded by sheet metal, comprise: clip portion, within the lead of accepting connector body, and in relatively and should behind the free end of clip portion both sides, make this clip portion lock ring in the outer rim of this lead; And tab portion, the lateral margin of this clip portion is stretched to excurvation certainly.
2. the lead fastener of connector according to claim 1, it is characterized in that: the free end of this clip portion, be provided with positioning tooth portion, make clip portion and close the both sides free end, and when making the both sides free end press lead outer rim in clamping, this positioning tooth portion tightly stings on this lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200602462U CN201438567U (en) | 2009-07-10 | 2009-07-10 | Wire fastener of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200602462U CN201438567U (en) | 2009-07-10 | 2009-07-10 | Wire fastener of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201438567U true CN201438567U (en) | 2010-04-14 |
Family
ID=42400538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200602462U Expired - Fee Related CN201438567U (en) | 2009-07-10 | 2009-07-10 | Wire fastener of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201438567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801009A (en) * | 2011-05-25 | 2012-11-28 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN106527605A (en) * | 2015-09-11 | 2017-03-22 | 纬创资通股份有限公司 | Wire bunching element, wire bunching mechanism and drawing and replacing type system applying wire bunching mechanism |
-
2009
- 2009-07-10 CN CN2009200602462U patent/CN201438567U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801009A (en) * | 2011-05-25 | 2012-11-28 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN102801009B (en) * | 2011-05-25 | 2015-11-25 | 富士康(昆山)电脑接插件有限公司 | Micro coaxial cable connector assembly |
| CN106527605A (en) * | 2015-09-11 | 2017-03-22 | 纬创资通股份有限公司 | Wire bunching element, wire bunching mechanism and drawing and replacing type system applying wire bunching mechanism |
| US10292298B2 (en) | 2015-09-11 | 2019-05-14 | Wistron Corporation | Cable bridle, cable bridle mechanism and swapping system using the same |
| CN106527605B (en) * | 2015-09-11 | 2019-10-22 | 纬创资通股份有限公司 | Wire bunching element, wire bunching mechanism and drawing and replacing type system applying wire bunching mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100414 Termination date: 20170710 |