CN201436715U - Double-socket connector with inverse cup-mouth terminal - Google Patents
Double-socket connector with inverse cup-mouth terminal Download PDFInfo
- Publication number
- CN201436715U CN201436715U CN2009200611391U CN200920061139U CN201436715U CN 201436715 U CN201436715 U CN 201436715U CN 2009200611391 U CN2009200611391 U CN 2009200611391U CN 200920061139 U CN200920061139 U CN 200920061139U CN 201436715 U CN201436715 U CN 201436715U
- Authority
- CN
- China
- Prior art keywords
- terminal
- plastic body
- double
- cup
- rim
- 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
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the technical field of the connector, in particular to a double-socket connector with an inverse cup-mouth terminal, which comprises a plastic body, and a plurality of terminals arranged into double lines and mounted on the plastic body; wherein the terminals comprises a contact end and a welding end, the contact end is inserted into the plastic body, the welding end passes out the lower end surface of the plastic body, the contact end is composed of an upper U-shaped mouth, a contact shrapnel and a lower U-shaped mouth which are integrally formed from top to bottom, and the lower U-shaped mouth and the welding end are integrally formed, and the lower end surface of the plastic body is provided with a positioning column. the terminal cup-mouth of the double-socket connector with the inverse cup-mouth terminal of the utility model is not easy to be damaged, which can effectively improve the production efficiency, and reduce the production cost, the defective fraction of the product and the defective fraction of use of the finished product.
Description
Technical field:
The utility model relates to the connector technique field, relates in particular to the double female connectors of anti-rim of a cup terminal.
Background technology:
Connector is the Connection Element that is used on power supply and the electronic signal, and it produces by mechanical means and electrically connects.Connector extensively applies to fields such as various electronic equipments, communication apparatus, instrument and meter, intelligent program-controlled equipment, lighting apparatus, warning device, household electrical appliance and various power supply products, comprise display, computer main board, stored-program control exchange, digital camera, MP4, various mobile storage disc, cordless telephone, intercom, mobile phone, digital household appliances and electronic toy etc., electrically connect reliably for various products provide accurate.
Connector is divided into by purposes: one, and concentric connector, connector is a kind of small-sized connector assembly formula connector with one heart, its volume is little and have the function of switch concurrently, is applicable to low-frequency channel, is used in the wiring of earphone, microphone and external power supply more; Two, the strip columnwise connector, the number of the lead-in wire of strip columnwise connector is generally below the dozens of, is applicable to that printed circuit board is connected with the circuit of device in the equipment; Three, tape cable connector, the socket of tape cable connector directly are welded on the printed circuit board, and plug and flat cable adopt the puncture crimping, can once finish, and contact is reliable, and is easy to use, is applicable to the connection of instrument and meter circuit; Four, cylindrical connector, cylindrical connector have little, the high reliability features of volume, can satisfy the needs that cable connects between the electronic equipment; Five, rectangular connector, rectangular connector generally are provided with locking device, are mainly used in being electrically connected of electronic equipment, intelligent instrumentation and control electronics; Six, the water pressure resistance hermetically sealed connector, this connector mostly is cylindrical connector, the circuit connection that is applicable in the water or works under the severe environmental conditions; Seven, radio frequency (RF) coaxial connector, radio frequency (RF) coaxial connector have characteristics such as volume is little, in light weight, easy to use, are useful in to connect radio frequency cable in the high-frequency circuit of wireless device and electronic instrument and use.
Existing a kind of double female connectors that is used for printed circuit board (pcb board), it comprises plastic body, and is arranged in the double plurality of terminals that is installed in described plastic body; Described terminal comprises contact jaw and welding ends, and contact jaw is inserted in the plastic body, and welding ends is piercing in the plastic body lower surface, and welding ends is welded on the pcb board, contact jaw be used for male terminal to inserting; Adopt the double female connectors of this structure, because the contact jaw of terminal is made up of U type mouth and contact flat spring, U type mouth and welding ends are one-body molded, the rim of a cup that contact flat spring forms outwardly, there are 2 deficiencies in this terminal: 1, when terminal in punching out, electroplate, when cutting or assembling, because of causing the distortion of terminal rim of a cup, external force damages easily, just make contact flat spring produce inelastic deformation and damage, owing to exist this point not enough, in the process of manufacture of double female connectors, usually to shut down maintenance, both reduce production efficiency, improved production cost and product fraction defective again; 2, after terminal and plastic body are formed finished product, when with the male terminal of male seat when inserting, if the male terminal oblique cutting of male seat is gone in the terminal of double female connectors, easily on business terminal withstands the terminal rim of a cup of double female connectors and causes the damage of the terminal of double female connectors, owing to exist this point not enough, make the finished product of double female connectors use fraction defective higher.
The utility model content:
The purpose of this utility model is at the deficiencies in the prior art, a kind of double female connectors of anti-rim of a cup terminal is provided, the terminal rim of a cup of this double female connectors is not fragile, can effectively enhance productivity, and reduces production costs, product fraction defective and finished product use fraction defective.
For achieving the above object, the utility model is achieved through the following technical solutions: the double female connectors of anti-rim of a cup terminal, and it comprises plastic body, and is arranged in the double plurality of terminals that is installed in described plastic body; Described terminal comprises contact jaw and welding ends, contact jaw is inserted in the plastic body, welding ends is piercing in the plastic body lower surface, described contact jaw is followed successively by integrated U type mouth, contact flat spring and the following U type mouth gone up from top to bottom, following U type mouth and welding ends are one-body molded, and described plastic body lower surface is provided with reference column.
The row's centreline spacing PH that is arranged in double terminal is 2.00 ± 0.10mm, and the terminal centreline spacing ZH of every row's terminals of adjacent is 2.00 ± 0.10mm.
The height H of described plastic body is 4.30 ± 0.15mm.
The width W of described plastic body is 4.50 ± 0.15mm.
Described welding ends is the bending structure.
The utility model beneficial effect is: the double female connectors of anti-rim of a cup terminal described in the utility model, the contact jaw of its terminal is followed successively by integrated U type mouth, contact flat spring and the following U type mouth gone up from top to bottom, following U type mouth and welding ends are one-body molded, and described plastic body lower surface is provided with reference column; Adopt the terminal of this structure, the rim of a cup that is formed by contact flat spring places between U type mouth and the following U type mouth, last U type mouth and following U type mouth can play the effect of effective protection rim of a cup, avoid the rim of a cup of terminal in the course of processing, assembling process and use, to damage because of external force, in addition, the reference column of plastic body lower surface setting can avoid connector to damage because of oblique cutting; Therefore, the double female connectors of anti-rim of a cup terminal described in the utility model, its terminal rim of a cup is not fragile, can effectively enhance productivity, and reduces production costs, product fraction defective and finished product use fraction defective.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the structural representation of the utility model terminal.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figures 1 to 4, the double female connectors of anti-rim of a cup terminal, it comprises plastic body 1, and is arranged in the double plurality of terminals 2 that is installed in described plastic body 1; Described terminal 2 comprises contact jaw 22 and welding ends 21, contact jaw 22 is inserted in the plastic body 1, welding ends 21 is piercing in plastic body 1 lower surface, described welding ends 21 is the bending structure, described contact jaw 22 is followed successively by integrated U type mouth 223, contact flat spring 222 and the following U type mouth 221 gone up from top to bottom, following U type mouth 221 is one-body molded with welding ends 21, described plastic body 1 lower surface is provided with reference column 3, reference column 3 is one-body molded with plastic body 1, reference column 3 plays the effect of guidance connector installing and locating, can avoid the connector oblique cutting.
In the present embodiment, the row's centreline spacing PH that is arranged in double terminal 2 is 2.00 ± 0.10mm, and the terminal centreline spacing ZH of every row's terminals of adjacent 2 is 2.00 ± 0.10mm; The height H of plastic body 1 is 4.30 ± 0.15mm; The width W of plastic body 1 is 4.50 ± 0.15mm; The length of plastic body 1 is relevant with the quantity of every row's terminal 2, and therefore, the utility model also has the little advantage of volume.In the present embodiment, this kind is-40 ℃～+ 105 ℃ with the operating temperature range of the double female connectors of anti-rim of a cup terminal, and insulation impedance is 1000M Ω Min, and contact impedance is 20M Ω Max, and rated current is 2.0AMP.
The double female connectors of anti-rim of a cup terminal described in the utility model, the rim of a cup that is formed by contact flat spring 222 places between U type mouth 223 and the following U type mouth 221, last U type mouth 223 and following U type mouth 221 can play the effect of effective protection rim of a cup, avoid the rim of a cup of terminal 2 in the course of processing, assembling process and use, to damage because of external force, in addition, the reference column 3 of plastic body 1 lower surface setting can avoid connector to damage because of oblique cutting; Therefore, the double female connectors of anti-rim of a cup terminal described in the utility model, the rim of a cup of its terminal 2 is not fragile, can effectively enhance productivity, and reduces production costs, product fraction defective and finished product use fraction defective.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (5)
1. the double female connectors of anti-rim of a cup terminal, it comprises plastic body (1), and is arranged in the double plurality of terminals (2) that is installed in described plastic body (1); Described terminal (2) comprises contact jaw (22) and welding ends (21), contact jaw (22) is inserted in the plastic body (1), welding ends (21) is piercing in plastic body (1) lower surface, it is characterized in that: described contact jaw (22) is followed successively by integrated U type mouth (223), contact flat spring (222) and the following U type mouth (221) gone up from top to bottom, following U type mouth (221) is one-body molded with welding ends (21), and described plastic body (1) lower surface is provided with reference column (3).
2. the double female connectors of anti-rim of a cup terminal according to claim 1 is characterized in that: the row's centreline spacing PH that is arranged in double terminal (2) is 2.00 ± 0.10mm, and the terminal centreline spacing ZH of every row's terminals of adjacent (2) is 2.00 ± 0.10mm.
3. the double female connectors of anti-rim of a cup terminal according to claim 2 is characterized in that: the height H of described plastic body (1) is 4.30 ± 0.15mm.
4. the double female connectors of anti-rim of a cup terminal according to claim 3 is characterized in that: the width W of described plastic body (1) is 4.50 ± 0.15mm.
5. according to the double female connectors of each described anti-rim of a cup terminal of claim 1 to 4, it is characterized in that: described welding ends (21) is the bending structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200611391U CN201436715U (en) | 2009-07-24 | 2009-07-24 | Double-socket connector with inverse cup-mouth terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200611391U CN201436715U (en) | 2009-07-24 | 2009-07-24 | Double-socket connector with inverse cup-mouth terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436715U true CN201436715U (en) | 2010-04-07 |
Family
ID=42373161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200611391U Expired - Lifetime CN201436715U (en) | 2009-07-24 | 2009-07-24 | Double-socket connector with inverse cup-mouth terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752464A (en) * | 2018-07-23 | 2020-02-04 | 映兴电子股份有限公司 | Conductive terminal structure of connector |
-
2009
- 2009-07-24 CN CN2009200611391U patent/CN201436715U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752464A (en) * | 2018-07-23 | 2020-02-04 | 映兴电子股份有限公司 | Conductive terminal structure of connector |
| CN110752464B (en) * | 2018-07-23 | 2020-12-04 | 映兴电子股份有限公司 | Conductive terminal structure of connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8272898B2 (en) | Electrical connector system with magnetic module | |
| CN202454750U (en) | Electric connector of floating structure | |
| CN201436715U (en) | Double-socket connector with inverse cup-mouth terminal | |
| CN201436713U (en) | Double-socket connector with built-in terminal cup-mouth | |
| CN201436714U (en) | Socket connector with inverse cup-mouth terminal | |
| CN201369410Y (en) | Upper plugging-in type double row female connector | |
| CN201387945Y (en) | Anti-warping pin connector for single row of pins | |
| CN201364986Y (en) | Four-side spring plate type single-row female header connector | |
| CN201369408Y (en) | Double row female connector with solder dipping structure | |
| CN214754301U (en) | Joint, transmission line and electronic equipment | |
| CN201364985Y (en) | Four-side spring plate type double-row female header connector | |
| CN201383563Y (en) | Anti-warping double-row pin header connector | |
| CN202817245U (en) | Flexible circuit board rotation spacing electric connector | |
| CN210142747U (en) | PCB circuit board connector that porous groove was pegged graft | |
| CN204045788U (en) | Plugboard, USB dual-sided splice and data wire | |
| CN205231372U (en) | High -efficient electromagnetic interference resistance just reverse plug connects formula connector | |
| CN201369407Y (en) | Compression joint type double-row female connector | |
| CN202738338U (en) | Circuit board module used in electric instruments | |
| CN201425975Y (en) | Upper plug-in type double-female header connector | |
| CN201369418Y (en) | Double-row pin strip connector with spiral positioning column | |
| CN201369405Y (en) | Upper plugging-in type single row female connector | |
| CN201369409Y (en) | Double-row female connector with metal ear buckles | |
| CN201369406Y (en) | Double-row pin strip connector with rear cover | |
| CN205178125U (en) | Promote socket electric connector of processing procedure efficiency | |
| CN220106931U (en) | Wiring terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100407 |
|
| CX01 | Expiry of patent term |