CN2599802Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN2599802Y CN2599802Y CN 02291977 CN02291977U CN2599802Y CN 2599802 Y CN2599802 Y CN 2599802Y CN 02291977 CN02291977 CN 02291977 CN 02291977 U CN02291977 U CN 02291977U CN 2599802 Y CN2599802 Y CN 2599802Y
- Authority
- CN
- China
- Prior art keywords
- connector body
- connector
- pressing plate
- electric connector
- reinforced sheet
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electric connector that connects the plane grid array seal electric properties to the circuit board. The utility model mainly comprises a connector body containing many conducting terminals, a stiffened plate equipped in the connector body, as well as pressure plates and toggles respectively combined and connected to the two ends of the connector body. The pressure plate and the toggle can seal and fasten the plane grid array to the body of the connector. The toggle includes a drive part and a actuate part connected with the drive part; a buffle is placed between the stiffened plate and the connector body. The actuate part of the toggle can be equipped between the buffle and one side of the connector body to prevent the actuator departing from the body.
Description
[technical field]
The utility model is about a kind of electric connector, refers in particular to a kind of in order to land grid array package is electrically connected to the electric connector of circuit board.
[background technology]
As shown in Figure 1, the electric connector 9 that land grid array package 8 is electrically connected to circuit board (not shown) comprises connector body 91 and the fastening assembly that offers several terminal holes (not shown) and be provided with several conducting terminals (not shown) in the terminal hole content.Fastening assembly generally comprises shifting part 92 and the pressing plate 93 that is connected to 91 liang of opposite ends of connector body.These pressing plate 93 1 ends are connected to an end of connector body 91, and are the hollow frame structure, and wherein the subordinate is recessed and can be connected to connector body 91 surfaces, and its other end away from the connection terminal is provided with chase (not shown).Shifting part 92 is connected to the relative other end of connector body 91 and pressing plate 93, after pressing plate 93 is held in land grid array package 8, rotates shifting part 92 so that its part slips into the chase of pressing plate 93, thereby pressing plate 93 is fixing.
Shifting part 92 positions by the projection 911 that connector body 91 was convexly equipped with and can not break away from connector body 91, so shifting part 92 easily was worn when rotating, shifting part 92 easily comes off this projection 911 after the use long period for plastic material.And after this connector body 91 is provided with this projection 911, can increase its mould manufacture difficulty, thereby increase the product development manufacturing cost.
The recessed middle part of pressing plate 93 applies a downward active force with land grid array package 8 fixings to connector body 91, like this, pressing plate 93 applies a upward reaction force in the end with connector body 91 windings to connector body 91, shifting part 92 applies downward active force because of need to the chase of pressing plate 93, so also can apply a upward reaction force to connector body 91.Connector body 91 two ends are subjected to upwards active force, the middle part is subjected to downward active force, and be firmly electric connection between the conducting terminal of the electric conductor (not shown) that guarantees land grid array package and electric connector 9, need to apply on land grid array package 8 big chucking power, this chucking power indirectly-acting is also bigger in the active force of connector body 91.Connector body 91 is because of offering several terminal containing holes with ccontaining conducting terminal, so its rigidity is less, its two ends can be to the direction perk away from circuit board after applying chucking power, thereby cause producing the space between conducting terminal, can't realize being electrically conducted near the electric conductor of the land grid array package 8 at two ends and electric connector 1.
[utility model content]
The purpose of this utility model is to provide a kind of electric connector with better structural strength.
The purpose of this utility model is achieved in that this electric connector mainly comprises the connector body that is equipped with several conducting terminals, is connected to the reinforced sheet of connector body and is connected to the pressing plate and the shifting part at connector body two ends respectively.Pressing plate and shifting part are connected to connector body, and the planar grid encapsulation can be immobilizated in connector body.Shifting part comprises the Actuator Division of drive division and coupled setting.Reinforced sheet has extended baffle plate to connector body, and the Actuator Division of shifting part can be placed between baffle plate and connector body one sidewall.
Compared with prior art, the utlity model has following advantage: the connector body winding can increase its rigidity after reinforced sheet is arranged greatly, with the opposing since pressing plate in clamping process to the extruding force that connector body was applied, avoid connector body generation buckling deformation.In addition, shifting part positions by this baffle plate, so fixing is firm.
[description of drawings]
Fig. 1 is the stereogram of the existing electric connector relevant with the utility model.
Fig. 2 is the three-dimensional exploded view of the utility model electric connector.
Fig. 3 is the three-dimensional combination figure of the pressing plate of the utility model electric connector when being in the enable possition.
Fig. 4 be the pressing plate of the utility model electric connector when being in the close position three-dimensional combination figure.
[embodiment]
See also Fig. 2, Fig. 3 and Fig. 4, the utility model is to be used for the electric connector 1 of land grid array package (not shown) with the circuit board electric connection, its mainly by the connector body 11 that is equipped with several conducting terminals (not shown), be connected to the reinforced sheet 12 of connector body 11, and be connected to the pressing plate 14 and the shifting part 15 of 11 liang of opposite ends of connector body respectively.
The left wall 114 of connector body 11 convexes with crescent shape tight lock part 1142.Connector body 11 evenly is placed with several microscler second storage tanks 1141 near the side of left wall 114 and right wall 115.
Reinforced sheet 12 is to be made by the higher material of intensity, be metal material in the present embodiment, it is longitudinal hollow casing structure, its lateral sidewalls vertically is extended with two first tabs 121 in the relevant position of 11 two first storage tanks 1135 of connector body to connector body 11 directions, and vertically is extended with several second tabs 122 longitudinally to the relevant position of connector body 11 second storage tanks 1141 to connector body 11 directions.A side relative with first tabs 121 in reinforced sheet 12 vertically is extended with baffle plate 124 to connector body 11 directions, and vertically two opposite side walls vertically is extended with two retaining walls 125 to connector body 11 directions in addition.Reinforced sheet 12 offers recess 126 in the relevant position of the breach 1133 of connector body 11.
When reinforced sheet 12 is connected to connector body 11, two first tabs 121 of reinforced sheet 12 are positioned two first storage tanks 1135 of connector body 11 respectively, several second tabs 122 of reinforced sheet 12 are also interfered several second storage tanks 1141 that are positioned connector body 11 respectively, and two retaining walls 125 of reinforced sheet 12 adhere on the left wall 114 and the right wall 115 of connector body 11 respectively.The baffle plate 124 of reinforced sheet 12 is positioned between two back-up blocks 1122 of connector body 11, and 11 of itself and connector bodies form a gap.The recess 126 of reinforced sheet 12 is positioned connector body 11 breach 1133 and formed locating surface 1134 thereof.
When pressing plate 14 was connected on the connector body 11, its holding part 145 was placed in the location notch 1131 of connector body 11, and was held in the fixing surface (not shown) of location notch 1131.The location division 146 of pressing plate 14 is held in the locating surface 1134 of connector body 11 location notchs 1131.
Shifting part 15 is a rodding structure, comprises mutually perpendicular drive division 151 and Actuator Division 152, and wherein Actuator Division 152 is provided with the locking part 153 that bloats to drive division 151 1 lateral bucklings.
The Actuator Division 152 of shifting part 15 is positioned on two back-up blocks 1122 of connector body 11, in the baffle plate 121 that its Actuator Division 152 is placed in reinforced sheet 12 and the antetheca 112 formed gaps of connector body 11, and prevent that Actuator Division 152 breaks away from two back-up blocks 1122 of connector bodies 11.Shifting part 15 can position by the baffle plate 121 that this metal reinforced sheet 12 is provided with, so fixing is firm.
After being positioned over land grid array package (not shown) on the connector body 11, be held on the land grid array package (not shown) after pressing plate 14 rotations, the clamping part 141 of pressing plate 14 is connected to the surface of land grid array package (not shown), and the abutting end 143 of pressing plate 14 auxiliary sections 142 is placed in the start chamber 1121 of connector body 11.Rotating shifting part 15 then makes the locking part 153 of its drive division 151 be connected to the mating surface 144 of pressing plate 14 auxiliary sections 142 and applies certain pressure in this mating surface 144, the clamping part 141 of pressing plate 14 also pushes land grid array package (not shown) so that the electric conductor of land grid array package (not shown) is realized firmly being electrically conducted with the conducting terminal (not shown) of connector body 11 conduction regions 111 simultaneously, and the drive division 151 of shifting part 15 is positioned the tight lock part 1142 of connector body 11 at last.Like this, land grid array package (not shown) just firmly is connected to connector body 11.
The locking part 153 of shifting part 15 drive divisions 151 is connected to the mating surface 144 of pressing plate 14 auxiliary sections 142 and when this mating surface 144 is exerted pressure, its reaction force makes the last end face of drive division 151 compression connector bodies 11 receiving spaces 1122 of shifting part 15, the clamping part 141 extruding land grid array package and the indirect extrusion connector bodies 11 of pressing plate 14, the fixing surface (not shown) of holding part 145 compression connector bodies 11 location notchs 1131 of pressing plate 14.Like this, connector body 11 middle parts are subjected to downward extruding force, two ends are subjected to extruding force upwards, yet the rigidity that is much higher than connector body 11 because of the rigidity of reinforced sheet 12, and adhere on the surrounding edge on connector body 11 surfaces, so can increase the rigidity of connector body 11 greatly, thereby can avoid connector body 11 that buckling deformation takes place.
Claims (9)
1. electric connector, pressing plate and shifting part that it comprises connector body and is connected to the connector body two ends, connector body is provided with the conduction region that is equipped with several conducting terminals, shifting part comprises the Actuator Division of drive division and coupled setting, it is characterized in that: winding has reinforced sheet on the connector body, be concaved with several storage tanks around the conduction region of connector body, reinforced sheet is to should the storage tank bending being provided with several tabs, reinforced sheet one end has extended baffle plate to connector body, and the Actuator Division of shifting part is placed between baffle plate and connector body sidewall.
2. electric connector as claimed in claim 1 is characterized in that: the sidewall of connector body is divided into horizontal antetheca and rear wall, and lengthwise to Zuo Bi and You Bi, extended two back-up blocks in the antetheca two ends.
3. electric connector as claimed in claim 2 is characterized in that: pressing plate is a hollow casing structure.
4. electric connector as claimed in claim 3 is characterized in that: connector body other end symmetry offers location notch, and pressing plate has extended holding part corresponding to the position of connector body location notch, and this holding part places in this location notch.
5. electric connector as claimed in claim 4 is characterized in that: pressing plate one end bending extension has the auxiliary section, and bending bloats a locking part on the Actuator Division of shifting part, and this locking part is connected to the auxiliary section of pressing plate.
6. electric connector as claimed in claim 5 is characterized in that: heave to the connector body direction in the middle part on the limit, two opposite sides of pressing plate, forms clamping part.
7. electric connector as claimed in claim 6 is characterized in that: shifting part is positioned on two back-up blocks of connector body.
8. electric connector as claimed in claim 7, it is characterized in that: reinforced sheet is made by metal material.
9. electric connector as claimed in claim 8 is characterized in that: reinforced sheet is the hollow frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291977 CN2599802Y (en) | 2002-12-20 | 2002-12-20 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291977 CN2599802Y (en) | 2002-12-20 | 2002-12-20 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2599802Y true CN2599802Y (en) | 2004-01-14 |
Family
ID=34151603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02291977 Expired - Lifetime CN2599802Y (en) | 2002-12-20 | 2002-12-20 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2599802Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100429836C (en) * | 2002-12-24 | 2008-10-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN1508912B (en) * | 2002-10-31 | 2010-06-16 | 泰科电子日本合同会社 | Joint disc grid-array package-piece socket |
| CN107196086A (en) * | 2016-03-15 | 2017-09-22 | 富士康(昆山)电脑接插件有限公司 | Electric coupler component |
-
2002
- 2002-12-20 CN CN 02291977 patent/CN2599802Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508912B (en) * | 2002-10-31 | 2010-06-16 | 泰科电子日本合同会社 | Joint disc grid-array package-piece socket |
| CN100429836C (en) * | 2002-12-24 | 2008-10-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN107196086A (en) * | 2016-03-15 | 2017-09-22 | 富士康(昆山)电脑接插件有限公司 | Electric coupler component |
| CN107196086B (en) * | 2016-03-15 | 2020-04-24 | 富士康(昆山)电脑接插件有限公司 | Electrical connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20081029 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |