CN100367572C - Socket device - Google Patents
Socket device Download PDFInfo
- Publication number
- CN100367572C CN100367572C CNB2004100633797A CN200410063379A CN100367572C CN 100367572 C CN100367572 C CN 100367572C CN B2004100633797 A CNB2004100633797 A CN B2004100633797A CN 200410063379 A CN200410063379 A CN 200410063379A CN 100367572 C CN100367572 C CN 100367572C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- housing
- electric component
- detachment member
- resettlement section
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
- H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/26—Testing of individual semiconductor devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2428—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using meander springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Connecting Device With Holders (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
Provided is a socket device in which thinning and downsizing can be achieved, and a loaded electrical part can be retained surely. This socket device is configured such that a slipping-off prevention member 3 to prevent slipping-off by retaining an electric part 4 is provided in a housing 1 in which the electric part 4 is loaded, the slipping-off prevention member 3 is composed of a sheet-like substrate 3a arranged and installed along an outer side face of the housing 1, and an elastic arm 3d installed at the substrate 3a capable of elastic deformation. The elastic arm 3d is extended and installed in a lengthy form in the lateral direction of the substrate 3a, an engaging part 3e to be engaged upward the electric part 4 and to prevent slipping-off is formed at the tip end side of the elastic arm 3d. When the electric part 4 is loaded, the elastic arm 3d is elastically deformed outward, and when the electric part 4 is loaded at a storing part 1a, the engaging part 3e is engaged upward with the electric part 4 and prevented from slipping-off.
Description
Technical field
The present invention relates to be connected or to the structure of its socket device that keeps with IC chip, IC module etc.
Background technology
Socket device as the maintenance IC chip in past etc., known structure has: for the IC that keeps installing, in the bight of housing rotating latch bar member is set, after being installed to IC on the housing, pushing IC from the top with this latch bar member and keep (for example with reference to patent documentation 1).
Below, the structure of explanation socket device in the past with reference to the accompanying drawings.Figure 11 is the vertical view of socket device in the past, and Figure 12 is the end view of expression with the bearing state of latch bar.
Among the figure, basal disc 31 usefulness synthetic resin are made roughly and are square, and have the IC resettlement section 32 of opening at its substantial middle place.This IC resettlement section 32 roughly is square, and accommodates the IC33 of general square shape in this IC resettlement section 32.With these 32 opposed 4 limits, IC resettlement section on pedestal 34 is set, at the lead-in wire of this pedestal 34 upper support IC33.
In each corner arrangement latch bar 36 of above-mentioned basal disc 31, this latch bar 36 is accommodated in the break-through chamber 38, can be the fulcrum rotatably support with axial region 35.This latch bar 36 is extended obliquely along the diagonal of IC resettlement section 32, is that fulcrum rotates up and down on diagonal with axial region 35.And, when rotating, combine with each bight of IC33 in being housed in IC resettlement section 32, when upwards rotating, remove this combination.And, in the inner of latch bar 36, be the engagement pawl 36a that the front end setting can combine or break away from above-mentioned IC33.
In addition, spring leaf 36b is arranged to from the rearward outstanding state of the axle support of latch bar 36, this spring leaf 36b extends along above-mentioned diagonal, and its free end 36d snaps in the spring-loaded portion 39, and this spring-loaded portion 39 is made of the inclined plane on the rear inside wall that is formed on break-through chamber 38.When latch bar 36 is rotated upward, snap into prevention rotation in the spring-loaded portion 39 by free end 36d, this spring leaf 36b can store crooked elastic force.
As the switching device of latch bar 36, the compression zone 36e that utilizes instrument to push to be made of arc-shaped bend portion rotates latch bar 36 up and down, and when compression zone 36e was upwards pushed, latch bar 36 was rotated upward, forms disarm state.Under this state, IC33 is installed in IC resettlement section 32 or therefrom take out.
Then, as if the pressing force of cancellation to compression zone 36e, then latch bar 36 combines with the bight upper surface of IC33 by automatically rotating downwards under the restoring force effect of spring leaf 36b.Like this, IC33 is remained in the basal disc 31.At this moment the elastic force that utilizes spring leaf 36b is guaranteed its combination to the bight that engagement pawl 36a is pressed into IC33 lightly.
Patent documentation 1:
Japanese patent laid-open 5-65186 communique
Yet, in the structure of the socket device in above-mentioned past, in the IC resettlement section 32 that IC33 is remained on basal disc 31, used the latch bar 36 of carrying out the axle supporting by basal disc 31 rotationally, so, the space that must have latch bar of accommodating 36 on basal disc 31 under the situation that requires socket device miniaturization, slimming, is difficult to take countermeasure.
Summary of the invention
So the present invention addresses the above problem, provide a kind of can slimming, miniaturization and can keep the socket device of mounted electric component reliably.
For understanding addresses the above problem, the socket device as the 1st solution of the present invention has: housing has the concavity resettlement section that electric component is installed; A plurality of terminal components are arranged in the resettlement section of this housing abreast, are connected with the outside contact chip of above-mentioned electric component; And anti-detachment member, remain on above-mentioned electric component in the above-mentioned resettlement section and prevent its disengaging; Above-mentioned a plurality of terminal component is arranged on the circumference of above-mentioned concavity resettlement section abreast; Above-mentioned anti-detachment member by along the laminal baseplate part of the lateral surface of above-mentioned housing configuration and elastically deformable the flexible rod portion that is arranged on this baseplate part constitute; The baseplate part of above-mentioned anti-detachment member be configured in above-mentioned terminal component near, and along the configuration of the outer peripheral face of above-mentioned housing, so that surround above-mentioned terminal component from the outside; This flexible rod portion is arranged to elongate in shape in the transversely extension of aforesaid substrate portion, and, the front of above-mentioned flexible rod portion form with above-mentioned electric component above combine and the joint portion that prevents to break away from; When above-mentioned electric component was installed, above-mentioned flexible rod portion direction laterally produced strain, and in above-mentioned electric component is installed to above-mentioned resettlement section the time, above-mentioned joint portion combines with the top of above-mentioned electric component, with anti-detachment; The baseplate part of above-mentioned anti-detachment member is connected on the ground wire of circuit substrate of mounting receptacle device.
In addition, as the socket device of the 2nd solution, above-mentioned housing forms has the square of 4 limits, above-mentioned anti-detachment member be separately positioned in the lateral surface on opposed 4 limits of above-mentioned housing, on opposed at least 2 faces.
Moreover as the socket device of the 3rd solution, above-mentioned anti-detachment member is formed by the sheet metal of conductivity, by crooked this conductive metal sheet, and can be along the lateral surface setting of above-mentioned housing.
Moreover, as the socket device of the 4th solution, form the inclined plane in the joint portion of anti-detachment member, when above-mentioned electric component is installed,, make above-mentioned flexible rod portion direction generation laterally strain by inserting above-mentioned electric component along above-mentioned inclined plane.
Description of drawings
Fig. 1 is the vertical view of the socket device of expression the present invention the 1st embodiment.
Fig. 2 is the top view in cross-section of a part of the terminal component of expression socket device of the present invention.
Fig. 3 is the cross-sectional side elevational view of a part of the anti-detachment member of expression socket device of the present invention.
Fig. 4 is the vertical view that the state of IC module has been installed in the expression socket device of the present invention.
Fig. 5 is illustrated in the vertical view that dissects a terminal component part under the state that the IC module has been installed in the socket device of the present invention.
Fig. 6 is illustrated in the end view that dissects an anti-detachment member part under the state that the IC module has been installed in the socket device of the present invention.
Fig. 7 is the end view of state of the anti-detachment member bending of expression socket device of the present invention.
Fig. 8 is the stereogram of the anti-detachment member of expression socket device of the present invention.
Fig. 9 is the vertical view of expression IC module of the present invention.
Figure 10 is the front view of expression IC module of the present invention.
Figure 11 is the vertical view of expression socket device in the past.
Figure 12 is the end view of the hold mode of the expression latch bar of utilizing socket device in the past.
Embodiment
Following Fig. 1～Figure 10 represents embodiments of the present invention.Fig. 1 is the vertical view of socket device of the present invention; Fig. 2 is the top view in cross-section of a part of the terminal component of expression socket device; Fig. 3 is the cross-sectional side elevational view of a part of the anti-detachment member of expression socket device; Fig. 4 is the vertical view that the state of IC module has been installed in expression; Fig. 5 is illustrated in the vertical view that dissects a terminal component part under the state that the IC module has been installed; Fig. 6 is illustrated in the end view that dissects an anti-detachment member part under the state that the IC module has been installed; Fig. 7 is the end view of the state of the anti-detachment member bending of expression; Fig. 8 is the stereogram of the anti-detachment member of expression; Fig. 9 is the vertical view of expression IC module; Figure 10 is the front view of expression IC module.
And, in Fig. 4, for simplicity, also show the state of anti-detachment deflection in the part.
Among the figure, housing 1 is made of insulating material such as synthetic resin, forms the square case shape of the resettlement section 1a of the concavity with top opening.On 4 limit circumferences of this concavity resettlement section 1a, with opposed state a plurality of terminal components 2 have been installed abreast respectively.
Above-mentioned terminal component 2 is made of the conductive metal sheet, has: flat base portion remains in the housing 1; Contact panel 2a bends to the U font at an end of this base portion, is bent to form with base portion with paralleling; And connecting plate 2b, similarly bending to the L font at the other end, its front end extends to the bottom surface of housing 1 foreign side.In addition, to the inside bend of resettlement section 1a, this curved tabs 2c's front of above-mentioned contact panel 2a contacts and conducting with the 4c of IC module 4 described later again.
And, at the upper face side of baseplate part 3a, formed the 3b of horizontal stripe portion that links each baseplate part 3a, combine above the outside portion of the 3b of this horizontal stripe portion and the resettlement section 1a of housing 1, anti-detachment member 3 is installed on the housing 1.
In addition,, formed the flexible rod portion 3d that on horizontal (direction vertical), extends into strip with the direction of insertion of following IC module 4 at least at the upper face side of opposed 2 baseplate part 3a, can strain by the slit of L font.This flexible rod portion 3d laterally forms strip along the length direction that becomes baseplate part 3a, with the perpendicular direction of the formation direction (direction of insertion of IC module 4) of the resettlement section 1a of the concavity of housing 1 on, form the state of easy strain.And this flexible rod portion 3d also can be formed on 4 baseplate part 3a whole.
Like this, if flexible rod portion 3d is separately positioned on opposed at least 2 faces in the lateral surface on opposed 4 limits of housing 1, so, the elastic force of elastic rod acts on opposite one another the direction, so can remain on following IC module 4 reliably on the anti-detachment member 3.
In addition, anti-detachment member 3 usefulness conductive metal plates form, by of the lateral surface configuration of crooked conductive metal plate along housing 1, so, lamellarly also can obtain elastic force reliably even form, simultaneously, processing can reduce cost easily.
Moreover, at the free end side of this flexible rod portion 3d and the upper face side of housing, having formed joint portion 3e, the top of the IC module 4 that this joint portion 3e is interior with being inserted into resettlement section 1a combines, and prevents to break away from.It is crooked and form that this joint portion 3e begins to bend bottom surface side to resettlement section 1a from flexible rod portion 3d, and this joint portion 3e has the inclined plane 3f that tilts to the bottom surface of resettlement section 1a central authorities.By this inclined plane 3f is set, when inserting IC module 4, flexible rod portion 3d is out of shape and deflection to the outer elastic of housing along inclined plane 3f.
By inclined plane 3f is set, can make flexible rod portion 3d strain with simple structure, so IC module 4 and anti-detachment member 3 can obtain firm adhesion.
And side below the baseplate part 3a of anti-detachment member 3 is provided with outstanding ground strip 3g downwards, and this ground strip 3g is connected on the ground wire of the circuit substrate that socket device is installed.
In the case, the a plurality of terminal components 2 that are arranged side by side at housing 1, be arranged side by side circumference at the resettlement section of concavity 1a, the baseplate part 3a of anti-detachment member 3 be arranged on terminal component 2 near, along the outer peripheral face configuration of housing 1, so that from outside encirclement terminal component 2, so, anti-detachment member 3 uses as barricade, so can improve the shield effectiveness to terminal component 2.
As the IC module 4 of the camera assembly of electric component one example is the integrated circuit block of semiconductor elements such as (IC) in inside, the lens section 4b of circle that it has square base portion 4a and is projected into the upper face side of this base portion 4a.
In addition, on base portion 4a, be provided with a plurality of outside contact chip 4c that is connected with the bottom surface from the lower end of 4 sides, this outside contact chip 4c is connected with a plurality of terminal components 2 of the resettlement section 1a of housing 1.
In addition, base portion 4a, 2 bights of opposed upper face side are provided with in conjunction with slot part 4d on diagonal.Combine with joint portion 3e on the flexible rod portion 3d that is formed on anti-detachment member 3 in conjunction with slot part 4d at this, IC module 4 remains in the resettlement section 1a of housing 1.
And, lens section 4b as have portable telephone or digital camera etc. camera function camera gun and use.
Below utilize Fig. 4 to Fig. 7, the action under the situation that IC module 4 is installed in the socket device of said structure is described.
At first, the top from the resettlement section 1a of housing 1 makes the bottom surface side of base portion 4a down insert IC module 4.At this moment, move downwards along the inclined plane 3f of joint portion 3e the bottom surface of the base portion 4a of IC module 4 and side, this inclined plane 3f is formed on the free end of the flexible rod portion 3d of anti-detachment member 3, along with this moves, shown in the part of Fig. 4, Fig. 7, the elasticity that flexible rod portion 3d has by itself and strain laterally produces crooked.
At this moment, flexible rod portion 3d is along the horizontal formation elongate in shape of the baseplate part 3a of anti-detachment member 3, so, have sufficient elasticity and produce bending.
And, when the front end of above-mentioned joint portion 3e arrive the upper face side that is formed at IC module 4 in conjunction with slot part 4d the time, shown in the part of Fig. 4, Fig. 6, above-mentioned joint portion 3e drops in conjunction with in the slot part 4d, forms bonding state.
At this moment, the elasticity that above-mentioned joint portion 3e itself has by flexible rod portion 3d by bullet to the inside, be IC module 4 in conjunction with slot part 4d side, suppressed by elasticity, IC module 4 is remained in the resettlement section 1a of housing 1 reliably.
And, in the time of in IC module 4 remains on resettlement section 1a, as shown in Figure 5, be arranged on a plurality of outside contact chip 4c on the base portion 4a of IC module 4, contact with curved tabs 2c, thereby form and conduct at the front end of the contact panel 2a of a plurality of terminal components 2 of the circumference setting of resettlement section 1a.
At this moment, the contact panel 2a of terminal component 2 is bent to form the U font, and the elasticity that utilization itself has makes curved tabs 2c and outside contact chip 4c Elastic Contact, forms reliable and stable contact.
If adopt the embodiment of the invention described above, then make anti-detachment member 3 by along the laminal baseplate part 3a of the lateral surface of housing 1 configuration be arranged on that this baseplate part 3a goes up and flexible rod portion 3d that can strain forms, this flexible rod portion 3d is extended into elongate in shape on horizontal (with the perpendicular direction of the direction of insertion of IC module 4) of baseplate part 3a, simultaneously, prevent the joint portion 3e that breaks away from the front end of flexible rod portion 3d and forming of IC module 4 in conjunction with slot part 4d combines, when IC module 4 is installed, flexible rod portion 3d is the direction strain laterally, simultaneously when IC module 4 is accommodated in the 1a of resettlement section, joint portion 3e combines in conjunction with slot part 4d with IC module 4, prevents to break away from.So, when IC module 4 being installed and remains in the socket device, have the flexible rod portion 3d that prevents the joint portion 3e that breaks away from and extend and form elongate in shape in the horizontal along the lateral surface of housing 1, therefore can fully guarantee the length of flexible rod portion 3d, the elastic force that can keep joint portion 3e, can reduce size again, so, can make socket device miniaturization, slimming.
And, in the above-described embodiments, side below the baseplate part 3a of anti-detachment member 3, form ground strip 3g, this ground strip 3g is connected on the earth connection of circuit substrate of mounting receptacle device, in addition, also can IC module 4 in conjunction with slot part 4d on form earthy contact chip (not shown), joint portion 3e to this earthy contact chip and the flexible rod portion 3d of anti-detachment member 3 is connected, and IC module 4 is directly connected on the ground wire of circuit substrate of mounting receptacle device.
The invention effect
As described above, socket device of the present invention has: housing has installation The concavity resettlement section of electric component; A plurality of terminal components are arranged on the resettlement section of housing abreast In, be connected with the external contact sheet of electric component; And anti-detachment member, electric component is protected Be held in the resettlement section and prevent its disengaging; Thin by along the configuration of the lateral surface of housing of anti-detachment member The flexible rod portion that is arranged on the baseplate part consists of tabular baseplate part and elastically deformable; This Flexible rod portion is arranged to elongate in shape in the transversely extension of baseplate part, and, in flexible rod portion Front form the joint portion that combines with the top of electric component and prevent from breaking away from; Installing During electric component, flexible rod portion laterally direction produces strain, and pacifies at electric component When installing in the resettlement section, be combined with the top of electric component in the joint portion, with anti-detachment. So, When electric component being installed and remain in the socket device, have and prevent the joint portion that breaks away from Flexible rod portion extends to form elongate in shape in the horizontal along the lateral surface of housing, therefore can be fully true Protect the length of flexible rod portion, can keep the elastic force of joint portion, can reduce size again, so, Can make socket device miniaturization, slimming.
Housing forms has the square of 4 limits, and anti-detachment member is separately positioned on the opposed of housing The lateral surface on 4 limits in, at least opposed 2 faces. So, the elastic force of elastic rod Act on the direction opposite one another, therefore can remain on securely anti-detachment structure to electric component In the part.
Anti-detachment member is formed by the sheet metal of electric conductivity, by crooked this conductive metal sheet, Can be along the lateral surface setting of housing. So, lamellarly also can obtain reliably elastic force even form, Easily processing is convenient to reduce cost simultaneously.
A plurality of terminal components are arranged on the circumference of the resettlement section of concavity abreast, anti-detachment member Baseplate part be configured in terminal component near, and along the configuration of the outer peripheral face of housing, so as from outside Side surrounds terminal component, and, baseplate part is connected to the circuit substrate of mounting receptacle device On the ground wire. So anti-detachment member has the effect of barricade, therefore, can improve terminal The shield effectiveness of member.
Joint portion at anti-detachment member forms the inclined plane, when the mounting electrical parts, by the edge Electric component is inserted on the inclined plane, makes laterally direction generation of above-mentioned flexible rod portion strain. The institute With, simple in structure, can make flexible rod portion produce strain, make electric component and anti-detachment structure Part has firmly adhesion.
Claims (4)
1. socket device is characterized in that having:
Housing has the concavity resettlement section that electric component is installed;
A plurality of terminal components are arranged side by side in the resettlement section of this housing, are connected with the outside contact chip of above-mentioned electric component; And
Anti-detachment member remains on above-mentioned electric component in the above-mentioned resettlement section and prevents its disengaging;
Above-mentioned a plurality of terminal component is arranged on the circumference of above-mentioned concavity resettlement section abreast;
Above-mentioned anti-detachment member by along the laminal baseplate part of the lateral surface of above-mentioned housing configuration and elastically deformable the flexible rod portion that is arranged on this baseplate part constitute, the baseplate part of above-mentioned anti-detachment member be configured in above-mentioned terminal component near, and along the configuration of the outer peripheral face of above-mentioned housing, so that surround above-mentioned terminal component from the outside;
This flexible rod portion is arranged to elongate in shape in the transversely extension of aforesaid substrate portion, and, the front of above-mentioned flexible rod portion form with above-mentioned electric component above combine and the joint portion that prevents to break away from;
When above-mentioned electric component was installed, above-mentioned flexible rod portion direction laterally produced strain, and in above-mentioned electric component is installed to above-mentioned resettlement section the time, above-mentioned joint portion combines with the top of above-mentioned electric component, with anti-detachment;
The baseplate part of above-mentioned anti-detachment member is connected on the ground wire of circuit substrate of mounting receptacle device.
2. socket device as claimed in claim 1 is characterized in that,
Above-mentioned housing forms has the square of 4 limits, and above-mentioned anti-detachment member is separately positioned on the lateral surface on opposed 4 limits of above-mentioned housing.
3. socket device as claimed in claim 2 is characterized in that,
Above-mentioned anti-detachment member is formed by the sheet metal of conductivity, by crooked this conductive metal sheet, and can be along the lateral surface setting of above-mentioned housing.
4. as each described socket device in the claim 1～3, it is characterized in that,
Joint portion at anti-detachment member forms the inclined plane, when above-mentioned electric component is installed, by inserting above-mentioned electric component along above-mentioned inclined plane, makes above-mentioned flexible rod portion direction generation laterally strain.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003196663A JP4231354B2 (en) | 2003-07-14 | 2003-07-14 | Socket device |
| JP2003196663 | 2003-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1578006A CN1578006A (en) | 2005-02-09 |
| CN100367572C true CN100367572C (en) | 2008-02-06 |
Family
ID=34207080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100633797A Expired - Fee Related CN100367572C (en) | 2003-07-14 | 2004-07-08 | Socket device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4231354B2 (en) |
| KR (1) | KR100589883B1 (en) |
| CN (1) | CN100367572C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4161346B2 (en) | 2003-11-20 | 2008-10-08 | Ｓｍｋ株式会社 | Socket for electronic parts |
| JP2006236936A (en) * | 2005-02-28 | 2006-09-07 | Mitsumi Electric Co Ltd | Connector lock device for module |
| JP4636412B2 (en) * | 2005-10-20 | 2011-02-23 | Ｓｍｋ株式会社 | Socket for electronic parts |
| JP2007123214A (en) * | 2005-10-31 | 2007-05-17 | Mitsumi Electric Co Ltd | Mounting structure of camera module |
| JP2007228774A (en) | 2006-02-27 | 2007-09-06 | Citizen Holdings Co Ltd | Speed regulation device of printer and dc motor |
| JP2008159340A (en) * | 2006-12-22 | 2008-07-10 | Smk Corp | Socket for attaching electronic component |
| JP2008311077A (en) * | 2007-06-14 | 2008-12-25 | Alps Electric Co Ltd | Face-to-face type connector |
| JP5597030B2 (en) * | 2010-05-28 | 2014-10-01 | タイコエレクトロニクスジャパン合同会社 | Electrical connector assembly |
| JP5814198B2 (en) * | 2012-08-31 | 2015-11-17 | 株式会社マックエイト | Chip type electronic component inspection socket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0565186A (en) * | 1991-08-30 | 1993-03-19 | Yamaichi Electron Co Ltd | Ic carrier or ic socket |
| JPH07183058A (en) * | 1993-12-22 | 1995-07-21 | Pfu Ltd | Structure for preventing slip-off of sub-printed board |
| CN1045848C (en) * | 1992-05-13 | 1999-10-20 | 鸿酒精密工业股份有限公司 | IC socket and contact therein |
| CN2356430Y (en) * | 1998-12-07 | 1999-12-29 | 张基财 | Socket |
| CN1309825A (en) * | 1998-07-16 | 2001-08-22 | 昭英电机株式会社 | IC socket |
| CN2537146Y (en) * | 2001-11-30 | 2003-02-19 | 富士康(昆山)电脑接插件有限公司 | Electric connector with buckle |
-
2003
- 2003-07-14 JP JP2003196663A patent/JP4231354B2/en not_active Expired - Fee Related
-
2004
- 2004-07-07 KR KR1020040052699A patent/KR100589883B1/en not_active IP Right Cessation
- 2004-07-08 CN CNB2004100633797A patent/CN100367572C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0565186A (en) * | 1991-08-30 | 1993-03-19 | Yamaichi Electron Co Ltd | Ic carrier or ic socket |
| CN1045848C (en) * | 1992-05-13 | 1999-10-20 | 鸿酒精密工业股份有限公司 | IC socket and contact therein |
| JPH07183058A (en) * | 1993-12-22 | 1995-07-21 | Pfu Ltd | Structure for preventing slip-off of sub-printed board |
| CN1309825A (en) * | 1998-07-16 | 2001-08-22 | 昭英电机株式会社 | IC socket |
| CN2356430Y (en) * | 1998-12-07 | 1999-12-29 | 张基财 | Socket |
| CN2537146Y (en) * | 2001-11-30 | 2003-02-19 | 富士康(昆山)电脑接插件有限公司 | Electric connector with buckle |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100589883B1 (en) | 2006-06-19 |
| CN1578006A (en) | 2005-02-09 |
| KR20050009144A (en) | 2005-01-24 |
| JP2005032567A (en) | 2005-02-03 |
| JP4231354B2 (en) | 2009-02-25 |
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