CN203135107U - CPU connector - Google Patents
CPU connector Download PDFInfo
- Publication number
- CN203135107U CN203135107U CN 201220741864 CN201220741864U CN203135107U CN 203135107 U CN203135107 U CN 203135107U CN 201220741864 CN201220741864 CN 201220741864 CN 201220741864 U CN201220741864 U CN 201220741864U CN 203135107 U CN203135107 U CN 203135107U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- loam cake
- base
- centrifugal
- cpu
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/436—Securing a plurality of contact members by one locking piece or operation
- H01R13/4364—Insertion of locking piece from the front
- H01R13/4365—Insertion of locking piece from the front comprising a temporary and a final locking position
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Centrifugal Separators (AREA)
Abstract
The utility model applies to the connector structure field and provides a CPU connector. The CPU connector comprises a pedestal and an upper cover connected on the pedestal. The pedestal is provided with plural terminal accommodating grooves. Plural contact terminals are respectively arranged inside the plural terminal accommodating grooves. A centrifugation rotating shaft used for pushing the upper cover to slide relative to the pedestal is arranged between the pedestal and the upper cover. A jack for a wrench member to insert is arranged on the centrifugation rotating shaft. The centrifugation rotating shaft is provided with a centrifugation part. The CPU connector provided by the utility model is equipped with the centrifugation rotating shaft, which is used for pushing the upper cover to slide relative to the pedestal and can be driven by auxiliary tools, such as the wrench member; and the CPU connector provided by the utility model is simple and ingenious in structure, few in number of components, simple in assembling, greatly decreased in cost, and beneficial for saving space.
Description
Technical field
The utility model belongs to the connector construction field, relates in particular to a kind of cpu connector.
Background technology
Present cpu connector, it comprises loam cake and base, the contact terminal in CPU pin and the base pastes mutually.Prior art, mostly by baroque latching device with the loam cake push-tight on base because the locking mechanism complexity on the connector, amount of parts is many, assembling is also inconvenient, causes the production cost height of connector.And, buckle structure of the prior art, its volume is big, is unfavorable for conserve space.
For example, with reference to the CN200965947Y patent documentation, its connector is locked by baroque rocker structure, and its parts are more, and structural volume is big, is unfavorable for conserve space.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of cpu connector is provided, and its production cost is low, be beneficial to conserve space.
The utility model is achieved in that a kind of cpu connector, comprise base and the loam cake that is connected on the described base, base is provided with a plurality of terminal storage tanks, a plurality of contact terminals are arranged at respectively in the described terminal storage tank, be provided with between described base and the described loam cake for promoting the centrifugal rotating shaft that the relative described base of described loam cake slides, offering in the described centrifugal rotating shaft can be for the jack of spanner member insertion, and described centrifugal rotating shaft is provided with centrifugal portion.
Particularly, described loam cake or/and on the base corresponding to described jack place, offer breach.
Particularly, offer down storage tank on the described base, the two ends rotating clip of described centrifugal rotating shaft is held in the described storage tank down, and described centrifugal is the centrifugal crank throw that is arranged in the described centrifugal rotating shaft.
Particularly, cover on described and offer storage tank, described going up in the storage tank convexes with protruding bolt corresponding to described centrifugal crank throw place.
Particularly, described jack is opened in the stage casing of described centrifugal rotating shaft, and described centrifugal crank throw is provided with two and be arranged at the both sides of described jack respectively.
Particularly, the described relatively base of described centrifugal rotating shaft and loam cake horizontally set.
Particularly, described contact terminal comprises the clip portion for clamping CPU pin, described clip portion has opening and is the reducing shape, the opening part of described clip portion is provided with the guiding surface for guiding, described guiding surface is divided into the both sides of described clip portion opening, and is the enlarging shape between the guiding surface of the both sides of described clip portion opening.
Particularly, be provided with for the buckle structure that loam cake is snapped on the described base between described base and the described loam cake.
Particularly, described buckle structure comprises back-off lug boss and back-off draw-in groove, and described back-off lug boss is convexly set in described base both sides, and described back-off draw-in groove is opened on the described loam cake two side in opposite directions, and described back-off lug boss snaps in the described back-off draw-in groove.
Cpu connector provided by the utility model, it is provided with for promoting the centrifugal rotating shaft that the described relatively base of described loam cake slides, but aids such as centrifugal rotating shaft hand spanner member drive, simple and ingenious structure, product component quantity is few, assembling is simple, greatly reduces the cost of connector, and is beneficial to conserve space.
Description of drawings
Fig. 1 is the cpu connector that provides of the utility model embodiment and the exploded perspective view of spanner member;
Fig. 2 is the assembling stereogram of the cpu connector that provides of the utility model embodiment;
Fig. 3 is the plane graph of centrifugal rotating shaft in the cpu connector that provides of the utility model embodiment;
Fig. 4 is the stereogram of centrifugal rotating shaft in the cpu connector that provides of the utility model embodiment;
Fig. 5 is the stereogram of CPU pin and contact terminal in the cpu connector that provides of the utility model embodiment;
Fig. 6 is the stereogram of contact terminal in the cpu connector that provides of the utility model embodiment;
Fig. 7 is the plane graph of CPU pin and spanner member in the cpu connector that provides of the utility model embodiment;
Fig. 8 is the plane graph of CPU pin and spanner member in the cpu connector that provides of the utility model embodiment;
Fig. 9 is base and the stereogram of centrifugal rotating shaft when release in the cpu connector that provides of the utility model embodiment;
Figure 10 is loam cake and the stereogram of centrifugal rotating shaft when release in the cpu connector that provides of the utility model embodiment;
Figure 11 is base and the stereogram of centrifugal rotating shaft when locking in the cpu connector that provides of the utility model embodiment;
Figure 12 is loam cake and the stereogram of centrifugal rotating shaft when locking in the cpu connector that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As Fig. 1～shown in Figure 6, a kind of cpu connector that the utility model embodiment provides, comprise base 1 and the loam cake 2 that is connected on the base 1, base 1 is provided with a plurality of terminal storage tanks 11, a plurality of contact terminals 3 are arranged at respectively in the terminal storage tank 11, can be provided with the through hole 21 that can supply CPU pin 7 to pass on the loam cake 2, the size dimension of the size dimension of through hole 21 and CPU pin 7 matches.Contact terminal 3 can fixedly be welded on the circuit board 6.Contact terminal 3 can contact with CPU pin 7, and CPU pin 7 can pass in the through hole 21 of loam cake 2 and with contact terminal 3 on the base 1 and contact.Be provided with between base 1 and the loam cake 2 that loam cake 2 relative bases 1 slide and by the centrifugal rotating shaft 4 that spanner member 5 drives, offering in the centrifugal rotating shaft 4 can be for the jack 41 of spanner member 5 insertions for promoting.By in jack 41, inserting spanner member 5, can drive centrifugal rotating shaft 4 rotations easily, effortlessly, can be provided with centrifugal centrifugal 42 on the sidewall of centrifugal rotating shaft 4, the center of rotation eccentric shaft of centrifugal 42 centrifugal relatively rotating shaft 4 arranges, please in the lump with reference to figure 9 to Figure 12, when centrifugal rotating shaft 4 is rotated forward or backwards, can be resisted against loam cake 2 for centrifugal 42 and promote loam cake 2 relative bases 1 and slide forward or backward, thereby lock loam cake 2 or make loam cake 2 releases.Spanner member 5 is as aid, it can be L-shaped or shaft-like, also can adopt shaft such as screwdriver as spanner member 5, can from jack 41, extract after spanner member 5 is finished using, the centrifugal rotating shaft 4 that only needs between base 1 and loam cake 2 setting to have centrifugal 42, need not to arrange baroque buckle structure, simple and ingenious structure greatly reduces product cost, and owing to need not to arrange extra parts, significantly reduce taking of volume, saved the space.
Particularly, as shown in Figure 3 and Figure 4, jack 41 can be through hole or blind hole, all belongs to protection range of the present utility model.
Particularly, as shown in Figure 1, loam cake 2 or/and on the base 1 corresponding to jack 41 places, offer breach 10, spanner member 5 aids such as grade can snap in the jack 41 of centrifugal rotating shaft 4 easily, and be convenient to the rotation of spanner member 5, spanner member 5 when rotating not can with loam cake 2, base 1 interference.
Particularly, as shown in Figure 3 and Figure 4, centrifugal 42 the centrifugal relatively rotating shaft 4 of centrifugal crank throw outwards bends in order to be arranged at the centrifugal crank throw in the centrifugal rotating shaft 4, in concrete the application, can adopt the metal bar bending to form, and certainly, also can pass through the alternate manner moulding.Be appreciated that ground, centrifugal 42 also can be the cam part that is convexly set in centrifugal rotating shaft 4 periphery walls, in centrifugal rotating shaft 4 rotation processes, also can act on loam cake 2 gradually for centrifugal 42 and promote loam cake 2 and slide.
Particularly, as Fig. 1 and shown in Figure 9, offer down storage tank 12 on the base 1, the two ends rotating clip of centrifugal rotating shaft 4 is held in down in the storage tank 12, all around slides to limit centrifugal rotating shaft 4.
More specifically, as Fig. 1 and shown in Figure 10, offer storage tank 22 on the loam cake 2, last storage tank 22 defines for the space of placing centrifugal rotating shaft 4 jointly with following storage tank 12.Convex with protruding bolt 23 corresponding to centrifugal crank throw place in the last storage tank 22, protruding bolt 23 can stretch into the recess of centrifugal crank throw, slides forward or backward so that centrifugal crank throw can be interfered and promote loam cake 2 in rotation process with protruding bolt 23.
Certainly, centrifugal rotating shaft 4 is rotatable being arranged in the loam cake 2 also, and centrifugal crank throw place can interfere with base 1 and loam cake 2 is slided, and also can realize locking and the release of loam cake 2.
Particularly, as shown in Figure 3 and Figure 4, jack 41 is opened in the stage casing of centrifugal rotating shaft 4, and centrifugal crank throw is provided with two and be arranged at the both sides of jack 41 respectively, makes loam cake 2 stressed evenly.Certainly, position and the quantity of centrifugal crank throw setting also can be decided according to actual conditions.
Particularly, as Fig. 9～shown in Figure 12, centrifugal rotating shaft 4 relative base 1 and loam cake 2 horizontally sets, its compact conformation, it is little to take up room.
Certainly, be appreciated that ground, also can adopt other structure that loam cake 2 is connected on the base 1.For example the sidewall at base 1 arranges the back-off draw-in groove, and correspondingly at loam cake 2 the back-off lug boss that can snap into the back-off draw-in groove is set; Also belong to protection range of the present utility model.
Particularly, as Fig. 1～shown in Figure 6, contact terminal 3 comprises that clip portion 31 has opening and is the reducing shape for the clip portion 31 that clamps CPU pin 7, to hold and to tighten CPU pin 7, avoid CPU pin 7 to retreat and cause contacting unreliable.The opening part of clip portion 31 is provided with the guiding surface 32 for guiding, guiding surface 32 is divided into the both sides of clip portion 31 openings, and be the enlarging shape between the guiding surface 32 of the both sides of clip portion 31 openings, so that CPU pin 7 is successfully snapped in the clip portion 31 along guiding surface 32.In concrete the application, when inserting spanner member 58 in the commentaries on classics hole that is close to loam cake 2 tail ends and rotating, loam cake 2 can drive CPU pin 7 and snap into clip portion 31 to front slide along guiding surface 32, clip portion 31 can hold CPU pin 7 tightly, and can prevent that CPU pin 7 from retreating, thereby it is tactile that CPU pin 7 and contact terminal 3 are amplexiformed reliably mutually, the connection reliability height.Contact terminal 3 also can be other suitable planform, all belongs to protection range of the present utility model.
Particularly, as Fig. 1～shown in Figure 6, be provided with between base 1 and the loam cake 2 for the buckle structure that loam cake 2 is clamped on the base 1, loam cake 2 can link together by the snap fit that can slide relatively with base 1.
Particularly, as Fig. 1～shown in Figure 6, buckle structure comprises back-off lug boss 13 and back-off draw-in groove 26, and back-off lug boss 13 is convexly set in base 1 both sides, and back-off draw-in groove 26 is opened on loam cake 2 two side in opposite directions, and back-off lug boss 13 snaps in the back-off draw-in groove 26.The length of back-off draw-in groove 26 can be longer than the length of back-off lug boss 13, like this, back-off draw-in groove 26 is placed in after back-off lug boss 13 ends, and loam cake 2 is affixed on the base 1 and the certain distance of base 1 slip relatively.Back-off lug boss 13 and back-off draw-in groove 26 can arrange and be divided into the both sides of base 1 and loam cake 2 in pairs.That back-off lug boss 13 and back-off draw-in groove 26 can be provided with is a pair of, two pairs or more, specifically can decide according to actual conditions, all belongs to protection range of the present utility model.
Cpu connector provided by the utility model, it adopts spanner member 5 to drive centrifugal rotating shaft 4, and then make centrifugal rotating shaft 4 drive loam cake 2 relative bases 1 slips, realized the locking and unlocking of loam cake 2, simple and ingenious structure, product component quantity is few, and assembling is simple, greatly reduce the cost of connector, and be beneficial to conserve space.
Below only be preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace or improvement etc., all should be included within the protection range of the present utility model.
Claims (9)
1. cpu connector, comprise base and the loam cake that is connected on the described base, base is provided with a plurality of terminal storage tanks, a plurality of contact terminals are arranged at respectively in the described terminal storage tank, it is characterized in that, be provided with between described base and the described loam cake for promoting the centrifugal rotating shaft that the relative described base of described loam cake slides, offer the jack that can insert for the spanner member in the described centrifugal rotating shaft, described centrifugal rotating shaft is provided with centrifugal portion.
2. cpu connector as claimed in claim 1 is characterized in that, described loam cake or/and on the base corresponding to described jack place, offer breach.
3. cpu connector as claimed in claim 1 is characterized in that, offers down storage tank on the described base, and the two ends rotating clip of described centrifugal rotating shaft is held in the described storage tank down, and described centrifugal is the centrifugal crank throw that is arranged in the described centrifugal rotating shaft.
4. cpu connector as claimed in claim 3 is characterized in that, covers on described and offers storage tank, and described going up in the storage tank convexes with protruding bolt corresponding to described centrifugal crank throw place.
5. cpu connector as claimed in claim 3 is characterized in that, described jack is opened in the stage casing of described centrifugal rotating shaft, and described centrifugal crank throw is provided with two and be arranged at the both sides of described jack respectively.
6. cpu connector as claimed in claim 1 is characterized in that, the described relatively base of described centrifugal rotating shaft and loam cake horizontally set.
7. cpu connector as claimed in claim 1, it is characterized in that, described contact terminal comprises the clip portion for clamping CPU pin, described clip portion has opening and is the reducing shape, the opening part of described clip portion is provided with the guiding surface for guiding, described guiding surface is divided into the both sides of described clip portion opening, and is the enlarging shape between the guiding surface of the both sides of described clip portion opening.
8. cpu connector as claimed in claim 1 is characterized in that, is provided with for the buckle structure that loam cake is snapped on the described base between described base and the described loam cake.
9. cpu connector as claimed in claim 8, it is characterized in that, described buckle structure comprises back-off lug boss and back-off draw-in groove, described back-off lug boss is convexly set in described base both sides, described back-off draw-in groove is opened on the described loam cake two side in opposite directions, and described back-off lug boss snaps in the described back-off draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741864 CN203135107U (en) | 2012-07-30 | 2012-12-28 | CPU connector |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220374574.1 | 2012-07-30 | ||
| CN201220374574 | 2012-07-30 | ||
| CN 201220741864 CN203135107U (en) | 2012-07-30 | 2012-12-28 | CPU connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203135107U true CN203135107U (en) | 2013-08-14 |
Family
ID=48943050
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220741864 Expired - Fee Related CN203135107U (en) | 2012-07-30 | 2012-12-28 | CPU connector |
| CN201210586672.6A Active CN103579846B (en) | 2012-07-30 | 2012-12-28 | CPU connector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210586672.6A Active CN103579846B (en) | 2012-07-30 | 2012-12-28 | CPU connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN203135107U (en) |
| WO (1) | WO2014019327A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799969A (en) * | 2017-10-25 | 2018-03-13 | 南宁恒腾科技有限公司 | A kind of cpu connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2259705Y (en) * | 1996-07-30 | 1997-08-13 | 鸿海精密工业股份有限公司 | Zero insertion force connecting device |
| US6338639B1 (en) * | 2000-05-09 | 2002-01-15 | Tyco Electronics Corporation | Lever actuated ZIF processor socket |
| CN2442403Y (en) * | 2000-07-29 | 2001-08-08 | 莫列斯公司 | Zero insert force electric connector |
| JP4551189B2 (en) * | 2003-12-26 | 2010-09-22 | タイコエレクトロニクスジャパン合同会社 | PGA type IC socket |
| CN200965947Y (en) * | 2006-09-19 | 2007-10-24 | 拓洋实业股份有限公司 | CPU connector |
-
2012
- 2012-12-28 CN CN 201220741864 patent/CN203135107U/en not_active Expired - Fee Related
- 2012-12-28 CN CN201210586672.6A patent/CN103579846B/en active Active
- 2012-12-28 WO PCT/CN2012/087892 patent/WO2014019327A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN103579846A (en) | 2014-02-12 |
| WO2014019327A1 (en) | 2014-02-06 |
| CN103579846B (en) | 2016-08-03 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20161228 |