CN2440271Y - Material bag type husing for connector - Google Patents
Material bag type husing for connector Download PDFInfo
- Publication number
- CN2440271Y CN2440271Y CN 99219204 CN99219204U CN2440271Y CN 2440271 Y CN2440271 Y CN 2440271Y CN 99219204 CN99219204 CN 99219204 CN 99219204 U CN99219204 U CN 99219204U CN 2440271 Y CN2440271 Y CN 2440271Y
- Authority
- CN
- China
- Prior art keywords
- covering piece
- broken line
- belt type
- material belt
- connector
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a housing of a material bag type for a connector. The utility model is an improvement which aims at the disadvantages that the shielding of the original electromagnetic interference is not ideal; resistance can be produced when bending and forming, which is not easy to bend; when bending, condition of material squeezing at the inner side can occur; a reliable right angle shape can not be bent into; a bent point is difficult to be smooth and beautiful. The upper sides and the back sides of a second body and a third body respectively extend to reserve coat sheets. When the housing of the connector coats an insulating base, the coat sheets can shield the upper side and the back side of the insulating base. An original body is matched and the insulating base can be completely coated, reaching better shielding and protective effects.
Description
The utility model appends a patent application relevant for a kind of connector material belt type shell (five May Day of the 872 First Five-Year Plan number), refers to that especially a kind of protection effect of covering is better, and is easy to bending, the connector shell that the bending place is more attractive in appearance.
The connector material belt type shell of original bill (application case number five May Day of the 872 First Five-Year Plan number), include one first body, one second body and one the 3rd body are formed, these first body both sides stretch out respectively this second body and the 3rd body, this first body includes at least one opening, this second body and the 3rd body include at least one welding foot respectively, at least one joint fastener stretches out respectively in this second body and the 3rd body both sides, this joint fastener is provided with a point of contact, this connector shell mainly is to make material belt type, when electroplating, can adopt the mode of continuous plating, the connector shell that strip links passes through electrolyte continuously, make electroplating effect preferable, be not easy distortion, and can reduce the fraction defective when making and reduce manufacturing cost.After the plating, downcut by the point of contact with anchor clamps, bending and molding again with firm the integrally combining of insulating base frame, and has good electromagnetism screening effect.
But the connector material belt type shell of original bill, this first body, second body and the 3rd body only can be coated on three sides of insulating base frame, attain ideal not yet for covering of electromagnetic interference, and this first body, second body and the 3rd body are when bending forming, its bending place has drag and produces, and is not easy to bending, and the bending place has the situation generation of inboard material extrusion, make it be difficult to certain be bent into rectangular-shapedly, the bending place is difficult to smooth attractive in appearance.
Main purpose of the present utility model; be to provide a kind of improved connector material belt type shell; promptly be directed to original bill and do further improvement; it mainly is that the second body upside and rear side are extended reservation one first covering piece and one second covering piece respectively; extend reservation one the 3rd covering piece and one the 4th covering piece respectively in the 3rd body upside and rear side in addition; this connector shell coats when being incorporated into insulating base frame; first covering piece and the 3rd covering piece can cover the insulating base frame upside; second covering piece and the 4th covering piece can cover the insulating base frame rear side; by setting up of these covering pieces; insulating base frame can be coated fully; preferable for covering of electromagnetic interference, can reach the preferable protection effect of covering.
An of the present utility model purpose, it is with between first body and second body, the 3rd body, and bending place such as between second body, the 3rd body and first covering piece, second covering piece, the 3rd covering piece, the 4th covering piece, be provided with the broken line that is the groove shape in internal face, can be provided with preformed hole in the part broken line, drag in the time of can bending in order to elimination, be easy to bending, and the situation that can eliminate the inboard material extrusion in bending place takes place, being bent into of making that it can be certain is rectangular-shaped, and the bending place is comparatively smooth attractive in appearance.
In order further to understand feature of the present utility model and technology contents, see also and followingly describe in detail and accompanying drawing about the utility model, yet appended graphic only provide with reference to and explanation usefulness, be not to be used for the utility model is limited.The accompanying drawing of relevant this embodiment is:
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is plane graph of the present utility model (being connected in strip).
Fig. 3 is the stereogram that the utility model cooperates with insulating base frame.
Fig. 4 is the plane detail drawing of the utility model broken line.
Fig. 5 is the plane detail drawing of another pattern broken line of the utility model.
Symbol description:
10 first bodies, 11 openings
12 contact flat springs, 13 contact flat springs
14 spacers, 15 screws
20 second bodies, 21 welding foots
22 first covering pieces, 23 second covering pieces
30 the 3rd bodies, 31 welding foots
32 the 3rd covering pieces 33 the 4th covering piece
40 broken lines, 41 preformed holes
42 point of contacts, 70 insulating base frames
80 terminals, 100 strips
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model provides a kind of improved connector material belt type shell, the utility model is the pattern (as Fig. 2) that the connector shell spare part is made for strip, adopt the mode of continuous plating, to cut again after the plating of strip shell with conveyer belt, to separate with the strip 100 that links.This material belt type shell includes one first body 10, one second body 20 and one the 3rd body 30 and forms.
The both sides of first body 10 stretch out respectively this second body 20 and the 3rd body 30 are provided with an opening 11 in first body, 10 bosoms, touch mutually with butt connector with coordinated insulation pedestal 70 and the terminal 80 that is fixed in insulating base frame 70.Opening 11 both sides of first body 10 and be provided with the contact bullet levy 12,13, can touch mutually with butt connector, first body, 10 upsides extend a spacer 14, this spacer 14 is provided with a screw 15, so that be locked in the appropriate location with screw.
The utility model mainly is to extend reservation one first covering piece 22 and one second covering piece 23 respectively in second body, 20 upsides and rear side, extends reservation one the 3rd covering piece 32 and one the 4th covering piece 33 respectively in the 3rd body 30 upsides and rear side in addition.
Be connected in second body 20 and second covering piece 23 of the 3rd body 30 rear sides and the end of the 4th covering piece 33, separate and be formed with point of contact 42 respectively through cutting the strip 100 that makes and link.Cut the independent shell lamellar body in back and give bending forming (as Fig. 3), combine with insulating base frame 70.
Connector material belt type shell of the present utility model can be adopted the mode of continuous plating when electroplating, the connector shell that strip links passes through electrolyte continuously, makes electroplating effect preferable, is not easy distortion, and can reduce the fraction defective when making and reduce manufacturing cost.After the plating, downcut with anchor clamps, bending and molding again with firm the integrally combining of insulating base frame, and has good electromagnetism screening effect.
This connector shell coats when being incorporated into insulating base frame 70; first body 10 is to cover insulating base frame 70 front sides; second body 20 and the 3rd body 30 are to cover insulating base frame 70 and arranged on left and right sides; first covering piece 22 and the 3rd covering piece 32 can cover insulating base frame 70 upsides; second covering piece 23 and the 4th covering piece 33 can cover insulating base frame 70 rear sides; by setting up of these covering pieces 22,23,32,33; insulating base frame 70 can be coated on inside fully; preferable for covering of electromagnetic interference, can reach the better protection effect of covering.
In addition, this body 10,20, between 30 and body 20,30 with covering piece 22,23,32, bending place such as between 33, be provided with broken line 40 in internal face, these broken line 40 design V-shaped groove shape (as Fig. 4) or square groove shapes (as Fig. 5), the setting of these broken lines 40, drag in the time of can bending in order to elimination, make broken line 40 be easy to bending, and the situation that can eliminate inboard material extrusion takes place, make body 10,20, between 30 and body 20,30 with covering piece 22,23,32, being bent into that the bending place can be certain between 33 etc. is rectangular-shaped, the bending place is comparatively smooth attractive in appearance, moreover, also can be provided with preformed hole 41 on part broken line 40, these preformed holes 41 also can have the effect of eliminating the bending drag, make broken line 40 be easier to bending.
In sum, this reality have novel have cover the protection effect better, be easy to bending, advantage such as the bending place is more attractive in appearance, be a rare novel intention product in fact, have novelty and progressive.
Claims (8)
1. connector material belt type shell, it is characterized in that, include one first body, one second body and one the 3rd body are formed, these first body both sides stretch out respectively this second body and the 3rd body, this first body includes at least one opening, this second body and the 3rd body include at least one welding foot respectively, this second body upside and rear side extend respectively reserves one first covering piece and one second covering piece, the 3rd body upside and rear side extend respectively reserves one the 3rd covering piece and one the 4th covering piece, be connected in second covering piece of second body and the 3rd body and the end of the 4th covering piece, separate with the strip that links and form the point of contact respectively through cutting to make.
2. connector material belt type shell as claimed in claim 1 is characterized in that, is provided with broken line in internal face between first body and second body, the 3rd body, and this broken line is the groove shape.
3. connector material belt type shell as claimed in claim 1 is characterized in that, is provided with broken line in internal face between second body, the 3rd body and first covering piece, second covering piece, the 3rd covering piece, the 4th covering piece, and this broken line is the groove shape.
4. connector material belt type shell as claimed in claim 1 is characterized in that the bending of its shell is in internal face and is provided with broken line, and this broken line is the groove shape.
5. as claim 2,3 or 4 described connector material belt type shells, it is characterized in that the part broken line is provided with preformed hole.
6. connector material belt type shell as claimed in claim 1 is characterized in that the first body upside extends a spacer, and this spacer is provided with screw.
7. connector material belt type shell as claimed in claim 1 is characterized in that the bending between these bodies, the covering piece is in internal face and is provided with suitable broken line, and this broken line is the groove shape.
8. connector material belt type shell as claimed in claim 7 is characterized in that described part broken line is provided with preformed hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99219204 CN2440271Y (en) | 1999-08-10 | 1999-08-10 | Material bag type husing for connector |
| SG200001750A SG106042A1 (en) | 1999-08-10 | 2000-03-27 | Strip type case of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99219204 CN2440271Y (en) | 1999-08-10 | 1999-08-10 | Material bag type husing for connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2440271Y true CN2440271Y (en) | 2001-07-25 |
Family
ID=5299154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99219204 Expired - Lifetime CN2440271Y (en) | 1999-08-10 | 1999-08-10 | Material bag type husing for connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2440271Y (en) |
| SG (1) | SG106042A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6321772A (en) * | 1986-07-15 | 1988-01-29 | ヒロセ電機株式会社 | Shield case for electric connector and manufacture thereof |
| US5242570A (en) * | 1992-02-25 | 1993-09-07 | Molex Incorporated | Method of electroplating a continuous carrier web member and sheet metal components for electrical connectors |
| TW321372U (en) * | 1997-05-16 | 1997-11-21 | Molex Taiwan Co Ltd | Electrical connector to block the EMI (Electromagnetic Interference) |
-
1999
- 1999-08-10 CN CN 99219204 patent/CN2440271Y/en not_active Expired - Lifetime
-
2000
- 2000-03-27 SG SG200001750A patent/SG106042A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SG106042A1 (en) | 2004-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |