CN201289953Y - Connector and electric carrier plate applying the same - Google Patents
Connector and electric carrier plate applying the same Download PDFInfo
- Publication number
- CN201289953Y CN201289953Y CNU2008201545782U CN200820154578U CN201289953Y CN 201289953 Y CN201289953 Y CN 201289953Y CN U2008201545782 U CNU2008201545782 U CN U2008201545782U CN 200820154578 U CN200820154578 U CN 200820154578U CN 201289953 Y CN201289953 Y CN 201289953Y
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- CN
- China
- Prior art keywords
- connector
- stitch
- pedestal
- circuit board
- potted element
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- 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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Abstract
The utility model discloses a connector and an electric support plate using the connector. A packaging element is suitable for being electrically connected to a circuit board through the connector, and a plurality of contact points are arranged on the bottom surface of the packaging component. The connector comprises a base disposed on the circuit board and a plurality of stitches disposed inside the base. The base is provided with a baffle used for supporting the bottom surface of the packaging element, and a plurality of openings corresponding to the contact points are formed on the baffle. Each stitch is formed by bending a linear conductor, and a lug and two foot parts positioned at the two ends of the conductor are formed after the bending. The lug sticks out the baffle through the corresponding opening, so as to contact with the corresponding contact point. The two foot parts of each stitch are respectively connected to the circuit board below the base downwards. Because the stitches formed by binding the line-shaped conductor is adopted by the connector provided by the utility model, the structural strength of the stitches is enhanced; and a baffle is arranged above the stitches, so as to achieve the effect of preventing dust.
Description
Technical field
The electrical support plate that the utility model relates to a kind of connector and uses this connector, and particularly relevant for a kind of connector of assembling yield and electrical support plate of using this connector of improving.
Background technology
Along with the progress of semiconductor technology, computer has become the necessity of daily life.The user can handle a lot of affairs by the computer design program, and, central processing unit (Central Processing Unit, CPU) the most important core roles in the computer of can saying so.Generally speaking; central processing unit has stitch trellis array package (pin grid array; PGA) or plane trellis array package (land grid array; encapsulation kenel such as LGA); and in order to transmit the data between central processing unit and the motherboard; motherboard can dispose a connector usually in order to the carrying central processing unit, and as the media that connects other elements on central processing unit and the motherboard.
Fig. 1 illustrates and is existing a kind of end view that is suitable for connecting and carrying the connector of central processing unit.Please refer to Fig. 1, connector 12 is disposed on the motherboard 10, and has a plurality of stitch 14 in the connector 12, in order to contact with a plurality of contacts (not illustrating) on the central processing unit (not illustrating), conducts to reach.Yet, because stitch 14 is outside whole being exposed to and is inserted on the motherboard 10, therefore when central processing unit is assembled to connector 12, stitch on the connector 12 (Pin) 14 Chang Yinwei collision and crooked, so must earlier stitch 14 specifying calibrations be arrived correct position, just can successfully central processing unit be assembled to connector 12, therefore comparatively waste time and energy.Severe patient, even may cause stitch 14 fractures because the power of collision is too big makes motherboard 10 scrap and reduces the assembling yield.In addition, owing to have the space between the stitch 14, foreign matter as conductor or insulator etc., may drop between stitch 14, is difficult for being found, and also is difficult to cleaning.In addition, also may stitch 14 take place by the foreign matter extrusion damage in assembling during central processing unit, or short circuit and cause the problem that connector 12 can't normal operation between the stitch 14.
The utility model content
For addressing the above problem, the utility model provides a kind of connector that improves the assembling yield and have dustproof effect.
The utility model provides a kind of electrical support plate with above-mentioned connector in addition.
The utility model proposes a kind of connector, a potted element is suitable for being electrically connected to a circuit board through connector thus, and has a plurality of contacts on the bottom surface of potted element.Connector comprises and is disposed at the pedestal on the circuit board and is disposed at a plurality of stitch in the pedestal.Pedestal has a baffle plate, and it is in order to the bottom surface of breasting potted element, and has a plurality of perforates corresponding to these contacts on the baffle plate.Each stitch is to be formed by linear conductor bending, with two foots that form a protuberance and be positioned at the linear conductor two ends after bending.Protuberance protrudes in outside the baffle plate by pairing perforate, to contact with pairing contact.Two foots of each stitch are connected to the circuit board of pedestal below respectively downwards.
The utility model proposes a kind of electrical support plate in addition, and it comprises a circuit board body and an a connector.One potted element is suitable for being electrically connected to a circuit board through connector thus, and has a plurality of contacts on the bottom surface of potted element.Connector comprises and is disposed at the pedestal on the circuit board and is disposed at a plurality of stitch in the pedestal.Pedestal has a baffle plate, and it is in order to the bottom surface of breasting potted element, and has a plurality of perforates corresponding to these contacts on the baffle plate.Each stitch is to be formed by linear conductor bending, with two foots that form a protuberance and be positioned at the linear conductor two ends after bending.Protuberance protrudes in outside the baffle plate by pairing perforate, to contact with pairing contact.Two foots of each stitch are connected to the circuit board of pedestal below respectively downwards.
In an embodiment of the present utility model, the shape of the protuberance of above-mentioned each stitch is in the shape of the letter V in fact, and the tip of V font is towards the top of pedestal, to contact with the contact of pairing potted element.
In an embodiment of the present utility model, above-mentioned potted element is a central processing unit.
In an embodiment of the present utility model, the foregoing circuit plate is a motherboard.
In an embodiment of the present utility model, above-mentioned stitch is array configurations.
In an embodiment of the present utility model, above-mentioned pedestal has a depression, and in order to ccontaining potted element, and baffle plate is positioned at concave bottom.
Based on above-mentioned, the stitch that connector of the present utility model adopts the linear conductor bending to form, increasing the structural strength of stitch, and above stitch arrangement of baffles, to reach the dustproof effect.By design of the present utility model, potted element can see through the baffle plate carrying and keep the good effect that engages with connector, and stitch is not easy to be miscued because of the external force that engages with potted element is excessive or fracture simultaneously.Thus, can reduce assembling man-hour and raising assembling yield effectively.On the other hand, also can avoid foreign matter to fall between the stitch, prevent that stitch the time is subjected to the foreign matter extrusion damage and avoids clearing up waste on the time cost of foreign matter in assembling.
Description of drawings
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, wherein:
Fig. 1 illustrates the end view into existing a kind of connector.
Fig. 2 A to Fig. 2 B is the flow process according to the electrical support plate of the utility model one embodiment and potted element assembling.
The main element symbol description:
10: circuit board
12: connector
14: stitch
100: electrical support plate
200: potted element
200a: bottom surface
202: contact
300: the circuit board body
400: connector
410: pedestal
410a: depression
412: baffle plate
412a: perforate
420: stitch
422: protuberance
422a: tip
424: foot
Embodiment
Connector of the present utility model and the electrical support plate of using this connector are suitable for carrying potted element and make central processing unit be able to electrically connect with motherboard by connector.
Fig. 2 A to Fig. 2 B is the flow process according to the electrical support plate of the utility model one embodiment and potted element assembling.Please refer to Fig. 2 A, in the present embodiment, electrically support plate 100 comprises a circuit board body 300 and connector 400, and wherein connector 400 comprises the pedestal 410 that is disposed on the circuit board 300 and a plurality ofly is disposed at stitch 420 in the pedestal 410 with array way.Each stitch 420 is to form two foots 424 that it forms a protuberance 422 and is positioned at the linear conductor two ends by linear conductor bending.
In the present embodiment, circuit board 300 for example is a motherboard.Potted element 200 for example is a central processing unit, and it electrically connects with circuit board 300 by corresponding connector 400.In detail, the bottom surface 200a of potted element 200 has a plurality of contacts 202, its for example be adopt plane trellis array package (land gridarray, LGA) or other encapsulation kenel.
Then please refer to Fig. 2 A and Fig. 2 B, the pedestal 410 of connector 400 has baffle plate 412, and has a plurality of perforate 412a corresponding to contact 202 on the baffle plate 412.The protuberance 422 of each stitch 420 can protrude in outside the baffle plate 412 by pairing perforate 412a.Therefore, when potted element 200 was assembled to electrical support plate 100, contact 202 can see through the perforate 412a of baffle plate 412 and electrically connect with stitch 420 that array way be arranged in the pedestal 410.In addition, when contact 202 contacted with stitch 420, stitch 420 can be because of the weight distortion a little of potted element 200, but by the support effect of baffle plate 412, therefore stitch 420 can not ruptured.
In addition, two foots 424 of each stitch 420 can be connected to the circuit board 300 of pedestal 410 belows respectively downwards, and thus, connector 400 can be reached electric connection with circuit board 300.
Moreover the shape of protuberance 422 is in the shape of the letter V in fact, and the most advanced and sophisticated 422a of V font is towards the top of pedestal 410, to contact with the contact 202 of pairing potted element 200.But the utility model is not as limit, and the shape of protuberance 422 also can be U font or other shape.Such as can have good contact effect with the contact 202 of potted element 200, all visual actual demand of the shape of protuberance 422 and being used.
In the present embodiment, reach the good effect that engages in order to make potted element 200 and connector 400, the pedestal 410 of connector 400 can have a depression 410a in order to ccontaining potted element 200.The baffle plate 412 of pedestal 410 is positioned at the bottom of depression 410a, but thereby the bottom surface 200a of breasting potted element 200 to provide potted element 200 better support effect.
On the other hand, by the configuration of baffle plate 412, when assembling, stitch 420 is not easy to be miscued because of the external force that engages with potted element 200 is excessive or fracture, and can reduce effectively and assemble man-hour.In addition, drop on foreign matter on the baffle plate 412 and be easier to be found and clear up, and then can promote the reliability of connector 400.
In sum, the utility model is in order to provide the reliable effect that engages between potted element and the connector, so the pedestal to connector designs to form a depression, potted element can be placed in this depression be carried, and can keep the good effect that engages with connector by baffle plate.In addition, the utility model further repeatedly bends stitch, makes it form a protuberance and two foots.By the configuration of protuberance with the retaining version, stitch is not easy to be miscued because of the external force that engages with potted element is excessive or fracture, and can reduce assembling man-hour effectively and improve the assembling yield.And, drop on foreign matter on the baffle plate and be easier to be found and clear up, thus, the reliability of connector can be promoted effectively.
Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; any those skilled in the art; in not breaking away from spirit and scope of the present utility model; when doing a little modification and perfect, therefore protection range of the present utility model is worked as with being as the criterion that claims were defined.
Claims (12)
1. connector, a potted element is suitable for being electrically connected to a circuit board via this connector, and has a plurality of contacts on the bottom surface of this potted element, it is characterized in that this connector comprises:
One pedestal is disposed on this circuit board, and this pedestal has a baffle plate, in order to this bottom surface of this potted element of breasting, and has a plurality of perforates corresponding to those contacts on this baffle plate; And
A plurality of stitch, be disposed in this pedestal, wherein each stitch is formed by linear conductor bending, with two foots that after bending, form a protuberance and be positioned at these linear conductor two ends, wherein this protuberance is outside pairing perforate protrudes in this baffle plate, contacting with pairing contact, and these two foots of each stitch are connected to the circuit board of this pedestal below respectively downwards.
2. connector as claimed in claim 1 is characterized in that the shape of this protuberance of each stitch is in the shape of the letter V in fact, and the tip of V font is towards the top of this pedestal, to contact with the contact of pairing this potted element.
3. connector as claimed in claim 1 is characterized in that, this potted element is a central processing unit.
4. connector as claimed in claim 1 is characterized in that, this circuit board is a motherboard.
5. connector as claimed in claim 1 is characterized in that those stitch are array configurations.
6. connector as claimed in claim 1 is characterized in that this pedestal has a depression, and in order to ccontaining this potted element, this baffle plate is positioned at this concave bottom.
7. electrical support plate is characterized in that comprising:
One circuit board body; And
A connector, a potted element are suitable for being electrically connected to a circuit board via this connector, and have a plurality of contacts on the bottom surface of this potted element, and this connector comprises:
One pedestal is disposed on this circuit board, and this pedestal has a baffle plate, in order to this bottom surface of this potted element of breasting, and has a plurality of perforates corresponding to those contacts on this baffle plate; And
A plurality of stitch, be disposed in this pedestal, wherein each stitch is formed by linear conductor bending, with two foots that after bending, form a protuberance and be positioned at these linear conductor two ends, wherein this protuberance is outside pairing perforate protrudes in this baffle plate, contacting with pairing contact, and these two foots of each stitch are connected to this circuit board of this pedestal below respectively downwards.
8. electrical support plate as claimed in claim 7 is characterized in that the shape of this protuberance of each stitch is in the shape of the letter V in fact, and the tip of V font is towards the top of this pedestal, to contact with the contact of pairing this potted element.
9. electrical support plate as claimed in claim 7 is characterized in that, this potted element is a central processing unit.
10. electrical support plate as claimed in claim 7 is characterized in that, this circuit board is a motherboard.
11. electrical support plate as claimed in claim 7 is characterized in that those stitch are array configurations.
12. electrical support plate as claimed in claim 7 is characterized in that this pedestal has a depression, in order to ccontaining this potted element, this baffle plate is positioned at this concave bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201545782U CN201289953Y (en) | 2008-10-29 | 2008-10-29 | Connector and electric carrier plate applying the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201545782U CN201289953Y (en) | 2008-10-29 | 2008-10-29 | Connector and electric carrier plate applying the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201289953Y true CN201289953Y (en) | 2009-08-12 |
Family
ID=40981634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201545782U Expired - Fee Related CN201289953Y (en) | 2008-10-29 | 2008-10-29 | Connector and electric carrier plate applying the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201289953Y (en) |
-
2008
- 2008-10-29 CN CNU2008201545782U patent/CN201289953Y/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20121029 |