CN2817308Y - Welding seat - Google Patents
Welding seat Download PDFInfo
- Publication number
- CN2817308Y CN2817308Y CN 200520110172 CN200520110172U CN2817308Y CN 2817308 Y CN2817308 Y CN 2817308Y CN 200520110172 CN200520110172 CN 200520110172 CN 200520110172 U CN200520110172 U CN 200520110172U CN 2817308 Y CN2817308 Y CN 2817308Y
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- CN
- China
- Prior art keywords
- welding bearing
- tolerance
- jockey
- utility
- manufacture
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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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 claims abstract description 42
- 239000000758 substrate Substances 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000003860 storage Methods 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model relates to a welding seat; a connection device with an insertion base is fixedly arranged on a base plate; the welding seat comprises a positioning part vertically arranged on the base plate and combined at one side of the connation device, and a tolerance regulation part extended from the positioning part to combine to one side of the insertion base, wherein the tolerance regulation part absorbs deviation because of manufacture tolerance. The utility model which is a welding seat with easy manufacture can absorb the deviation because of manufacture tolerance, can shorten manufacture time, can reduce manufacture cost and can simplify assembly procedures; the welding seat which can be used in the existing device solves problems of complicated manufacture process, long manufacture time, high manufacture cost, assembly procedure increasing, no method to apply for the existing devices, etc., in the prior art; the utility model has industrial utility value.
Description
Technical field
The utility model is about a kind of welding bearing, particularly about a kind of welding bearing about connector body.
Background technology
Along with multimedia, high-speed broadband arrive cybertimes, for improving data transmission bauds, constantly research and develop data transmission standard faster, dual rate (Double Data Rate for example, DDR) (Mobile PCI Express Module, MXM) grade is and complies with the data transmission standard that this transfer of data will be sought development for storage card, little dual rate (Micro DDR) storage card and mobile quick peripheral assembly interconnect module.
For above-mentioned existing module or storage card etc., be to be arranged on the substrate of printed circuit board (PCB) traditionally by jockey with connector, electrically connect this substrate and this module or storage card by this jockey, carry out the transmission of signal.
Simultaneously, in order when electronic system is moved, to keep stable contact interface, someone designs a kind of zero insertion force (Zero Insertion Force, ZIF) connector, the jockey of the electrical junction secure bond that makes this module or storage card to this substrate, as United States Patent (USP) the 5th, 092, No. 789 case promptly discloses relevant technology.
Owing to find the full-size of the socket (Socket) of this jockey afterwards greater than this module or storage card, the size that is module or storage card has tolerance, can produce the deviation of fit on, so also the someone proposes a kind of technology that protrusions (Projection) or elastic component (Elastic member) are set on the socket of connector, the deviation that absorption causes because of manufacturing tolerance, as United States Patent (USP) the 6th, 466, the 452B2 case.Existing socket is shown in Figure 1A and Figure 1B and Fig. 2 A and Fig. 2 B.
Shown in Figure 1A, substrate 3 is provided with jockey 31, and the socket side of this jockey 31 be provided with the welding bearing 311, this jockey 31 is installed on this substrate 3.When existing mobile quick peripheral assembly interconnect module 5 electrically connects with this substrate 3, the electrical junction 51 of this module 5 is inserted in the socket of these jockeys 31.Shown in Figure 1B, the socket inboard of this jockey 31 is provided with protrusions 313, therefore can be the align electrical junction 51 and this jockey 31 of this module 5 of benchmark by the left side of figure, make this protrusions 313 absorb the socket of these jockeys 31 and the error on 5 sizes of this module.
Yet owing to this protrusions 313 is that socket inboard from this jockey 31 stretches out and is provided with, to the jockey of generally making by injection molding technology, this protrusions 313 that can't be shaped in the lump must processing separately again after shaping.Like this, certainly will make fabrication schedule more complicated, and required manufacturing time also prolong relatively.
Shown in Fig. 2 A, with the storage card 7 of for example little dual rate storage card electrically connect jockey 31 on the aforesaid substrates '.But different with Figure 1A and Figure 1B is, this jockey 31 ' be provided with resilient latch sheet 33 in the socket both sides ', and set up in the socket elastic component 35 shown in Fig. 2 B ', this elastic component 35 ' for example be the structure that plastics are made wherein.When sockets are inserted in the electrical junction 71 of this storage card 7, can make the recess (Notch) 73 of this storage card 7 aim at these elastic components 35 ' introduction part (Guide portions) 351 '; Like this, just can by this jockey 31 of this elastic component 35 ' absorption ' socket and the tolerance on 7 sizes of this storage card.
But, must make in addition when using this prior art this elastic component 35 ', and must change the structure of this jockey 31 ' socket inside, be used to install this elastic component 35 '.So, not only improve manufacturing cost, and will assemble more member, increase the operation of assembling.Simultaneously, if the above-mentioned elastic component 35 of use ', then certainly will revise the structure of jockey 31 ' socket inside, can't be applied in existing jockey.
As from the foregoing, the problems that there is complicate fabrication process in prior art, manufacturing time is long, manufacturing cost is higher, assembly process increases and can't be applied in existing apparatus.
Therefore, how designing and can absorb because of deviation that manufacturing tolerance causes, can overcome the mounting technology of above-mentioned shortcoming, is present Related Research Domain problem urgently to be separated.
The utility model content
For overcoming the shortcoming of above-mentioned prior art, main purpose of the present utility model is to provide a kind of welding bearing that causes deviation because of manufacturing tolerance that absorbs.
Another purpose of the present utility model is to provide a kind of welding bearing that is easy to make.
A purpose more of the present utility model is to provide a kind of welding bearing that shortens manufacturing time.
Another purpose of the present utility model is to provide a kind of welding bearing that reduces manufacturing cost.
An also purpose of the present utility model is to provide a kind of welding bearing of simplifying assembly process.
A purpose more of the present utility model is to provide a kind of welding bearing that can be applicable to existing apparatus.
For reaching above-mentioned and other purpose, the utility model provides a kind of welding bearing, and the jockey that this welding bearing will have socket is installed on the substrate.This welding bearing comprises and upright be located at this substrate and be combined in the location division of this jockey one side and extend the tolerance adjustment part that is attached to this socket one side from this location division, is absorbed the deviation that causes because of manufacturing tolerance by this tolerance adjustment part.This location division is L shaped structure, and this location division is and this integrated structure in tolerance adjustment part that this tolerance adjustment part is the structure of grab shape.
This welding bearing also can comprise the resilient latch sheet.This resilient latch sheet is the structure of extending from this location division.Wherein, this resilient latch sheet can be and this location division and this integrated structure in tolerance adjustment part.
Simultaneously, this welding bearing is metal structure.Wherein, this welding bearing is the structure that the punching press stalloy is made.
Compared with prior art, the utility model can absorb the one-body molded welding bearing that uses at general jockey in tolerance adjustment part of tolerance, prior art can't integrally formedly be used to absorb the protrusions of tolerance, must after shaping, process separately again, make the more complicated and required manufacturing time of fabrication schedule prolong relatively, must make this elastic component in addition when using elastic component in the prior art simultaneously, and the structure that must change this jockey socket inside is installed this elastic component, causes the manufacturing cost raising and increases the operation of assembling because of assembling more member.
In addition, need not change the socket internal structure of this jockey,, solve prior art and only can be applied in problem in the specific jockey so can be applicable to existing apparatus owing to use welding bearing of the present utility model.
Therefore, the utility model is absorbing because of manufacturing tolerance in the caused deviation, can provide and be easy to make, can shorten manufacturing time, reduce manufacturing cost, simplify the welding bearing that assembles formality, this welding bearing also can be applicable in the existing apparatus, solved that complicate fabrication process in the prior art, manufacturing time are long, manufacturing cost is higher, assembly process increases and can't be applied in problems such as existing apparatus, possessed industrial utilization.
Description of drawings
Figure 1A and Figure 1B use protrusions to absorb the structural representation of manufacturing tolerance in the prior art;
Fig. 2 A and Fig. 2 B use elastic component to absorb another structural representation of manufacturing tolerance in the prior art;
Fig. 3 A is the schematic diagram of the relation that is provided with of the welding bearing of the utility model embodiment 1 and jockey and intermodule,
Fig. 3 B is the left view of the welding bearing of the utility model embodiment 1 among Fig. 3 A;
Fig. 3 C is the top view of the welding bearing of the utility model embodiment 1 among Fig. 3 A;
Fig. 4 is the schematic diagram of the utility model embodiment 2.
Embodiment
Following examples are to further describe viewpoint of the present utility model, but are not to limit category of the present utility model anyways.
Fig. 3 A to Fig. 3 C draws according to the utility model embodiment 1.The jockey that welding bearing of the present utility model is used for having socket is installed in substrate, be to make the jockey on this substrate electrically connect mobile quick peripheral assembly interconnect module (Mobile PCI Express Module such as for example comprising display card, drafting card, network card, disk array card, image extraction card, video adapting card in the present embodiment, MXM) module is that example explains, but is not as limit.
Simultaneously, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, therefore, these accompanying drawings only show the formation relevant with the utility model, and the structures such as substrate, module, jockey and socket thereof that show not are number, shape and dimension scale drafting when implementing according to reality, number, shape and dimension scale during actual enforcement is a kind of optionally design, and with assembly identical or approximate in the prior art is to represent with identical or approximate element numbers, makes the feature of this case clearer understandable.
Shown in Fig. 3 A to Fig. 3 C, the welding bearing 1 of present embodiment comprises location division 11 and tolerance adjustment part 13.Simultaneously, in the present embodiment, this welding bearing can for example be metal structure, for example is the structure that the punching press stalloy is made.
This location division 11 upright being located on the substrate 3, and this substrate 3 is provided with the jockey 31 with socket and electrical junction etc., and make this location division 11 be combined in this jockey 31 1 sides.In the present embodiment, this location division is L shaped structure, a parallel face down bonding at this substrate 3 is received this substrate 3, then can for example fix in this jockey 31 1 sides perpendicular to a side of this substrate 3, whereby this jockey 31 is attached on this substrate 3.Wherein, structure such as this substrate 3, jockey 31 and socket thereof and action principle have belonged to known technology, so no longer give unnecessary details for literary composition at this.
This tolerance adjustment part 13 is to extend from this location division 11, is attached to socket one side of this jockey 31.In the present embodiment, this tolerance adjustment part 13 is structures of grab shape, and makes the part that hooks and the socket of this jockey 31 keep suitable distance, forms the tolerance adjusting play.And, can utilize for example impact style, make this location division 11 be and these tolerance adjustment part 13 integrated structures; But once-forming this location division 11 and this tolerance adjustment part 13 when promptly this welds bearing 1 in making.
In the time existing mobile quick peripheral assembly interconnect module 5 will being electrically connected with this substrate 3, be that the electrical junction 51 of this module 5 is inserted in the socket of these jockeys 31; At this moment, be located at the tolerance adjusting play that forms between the socket of the tolerance adjustment part 13 of socket one side (being the left side of accompanying drawing direction in the present embodiment) of this jockey 31 and this jockey 31, can be used for adjusting this module 5 and the generation tolerance of these jockey 31 sockets on making.Like this, but just this tolerance adjustment part 13 absorb the deviation that causes because of manufacturing tolerance.
Compared with prior art, the utility model can absorb the deviation that causes because of manufacturing tolerance by the welding bearing of the tolerance adjustment part that time processing is provided with, and need not to process in addition or set up other member.Therefore, not only can absorb the deviation that tolerance causes by simple structure, simpler than prior art on making, and can shorten manufacturing time and reduce manufacturing cost.
Simultaneously,, can avoid prior art will assemble the problem of more member, simplify assembly process owing to be this location division 11 and this tolerance adjustment part 13 of once-forming when making this welding bearing 1.And the welding bearing 1 of present embodiment need not change the internal structure of jockey, more can be applicable to existing apparatus, improves industrial utilization.
Embodiment 2
Fig. 4 draws according to embodiment 2 of the present utility model.Wherein, same as the previously described embodiments or approximate assembly is to represent with identical or approximate element numbers, and omits detailed narration, makes the explanation of this case clearer understandable.
Different with the foregoing description 1 is, the welding bearing 1 of present embodiment 2 ' also comprise resilient latch sheet.Simultaneously, the jockey in the present embodiment is that the storage card with little dual rate storage card is electrically connected on the substrate to example describes, but is not as limit.
As shown in Figure 4, this resilient latch sheet 15 is the structures of extending from this location division 11, can go up the accurate contraposition of realization on contact position between the electrical junction of guaranteeing this storage card 7 and the electrical junction of this jockey 31 with storage card 7 is fixing in position by this resilient latch sheet 15.
Simultaneously, in the present embodiment, also can utilize for example impact style, making this resilient latch sheet 15 and this location division 11 and this tolerance adjustment part 13 is integrated structures.So, and need to make resilient latch sheet and elastic component or protrusions respectively in the prior art and compare, the welding bearing 1 in the present embodiment ' production process relatively more simplify.
And, though this resilient latch sheet 15 is at the substrate surface in accompanying drawing left side and this welding bearing 1 ' one-body molded in the present embodiment 2, in other embodiments, also this resilient latch sheet 15 can be located at the general welding bearing on accompanying drawing right side; Be not to exceed with described in the present embodiment.
In sum, use the utility model and can revise manufacturing tolerance easily by integrated tolerance adjustment part, a kind of welding bearing that causes deviation because of manufacturing tolerance that absorbs is provided, and make welding bearing simpler and easy on making with absorption manufacturing tolerance, and can shorten manufacturing time, reduce manufacturing cost, simplify assembly process, solve the various shortcoming of prior art, more can be applicable to existing apparatus simultaneously, improved industrial utilization.
Claims (9)
1. welding bearing, the jockey that will have socket is installed on the substrate, it is characterized in that, and this welding bearing comprises:
The location division upright be located at this substrate and be combined in this jockey one side; And
The tolerance adjustment part is attached to this socket one side from this location division extension, is absorbed the deviation that causes because of manufacturing tolerance by this tolerance adjustment part.
2. welding bearing as claimed in claim 1 is characterized in that, this location division is L shaped structure.
3. welding bearing as claimed in claim 1 is characterized in that, this location division is and this integrated structure in tolerance adjustment part.
4. welding bearing as claimed in claim 1 is characterized in that, this tolerance adjustment part is the structure of grab shape.
5. welding bearing as claimed in claim 1 is characterized in that, this welding bearing also comprises the resilient latch sheet.
6. welding bearing as claimed in claim 5 is characterized in that, this resilient latch sheet is the structure of extending from this location division.
7. welding bearing as claimed in claim 5 is characterized in that, this resilient latch sheet is and this location division and this integrated structure in tolerance adjustment part.
8. welding bearing as claimed in claim 1 is characterized in that, this welding bearing is metal structure.
9. welding bearing as claimed in claim 8 is characterized in that, this welding bearing is the structure that the punching press stalloy is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520110172 CN2817308Y (en) | 2005-06-20 | 2005-06-20 | Welding seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520110172 CN2817308Y (en) | 2005-06-20 | 2005-06-20 | Welding seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2817308Y true CN2817308Y (en) | 2006-09-13 |
Family
ID=36997119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520110172 Expired - Fee Related CN2817308Y (en) | 2005-06-20 | 2005-06-20 | Welding seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2817308Y (en) |
-
2005
- 2005-06-20 CN CN 200520110172 patent/CN2817308Y/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: XIE XIUYU Free format text: FORMER OWNER: KANUJI CO., LTD. Effective date: 20120410 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120410 Address after: Chinese Taiwan New Taipei City Patentee after: Xie Xiuyu Address before: Taipei City, Taiwan, China Patentee before: Kanuji Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060913 Termination date: 20130620 |