CN105479066B - The box-like limiting device of electronics direct plugging member welding detachable card - Google Patents
The box-like limiting device of electronics direct plugging member welding detachable card Download PDFInfo
- Publication number
- CN105479066B CN105479066B CN201410808210.3A CN201410808210A CN105479066B CN 105479066 B CN105479066 B CN 105479066B CN 201410808210 A CN201410808210 A CN 201410808210A CN 105479066 B CN105479066 B CN 105479066B
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- Prior art keywords
- intermediate plate
- close together
- opposite
- plugging member
- box
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Abstract
The invention discloses a kind of box-like limiting device of electronics direct plugging member welding detachable card, it is characterized by comprising the opposite intermediate plate being close together of two panels, intermediate plate a piece of at least within is equipped with the longitudinal fluting for accommodating pin with another opposite face, it is buckled on be close together two opposite faces of two intermediate plates at least provided with a pair, the opposite face lower edge chamfering being close together of two intermediate plates.Two panels intermediate plate is attracted by the present invention when using, and pin is in longitudinal fluting, then direct plugging member is inserted on pcb board, placement stabilization is not easy crooked, intermediate plate is separated after welding and is removed, does not hinder the connection of heat sink, high consistency is good, it is good with heat sink contact surface coplanarity, pin stress is small after connection, and heat conduction efficiency is high, properties of product is negatively affected small, later stage assembly precision is high, simple in structure to be suitable for promoting.
Description
Technical field
The present invention relates to a kind of electronic product soldering appliance, more particularly to a kind of electronics direct plugging member welding detachable card
Box-like limiting device.
Background technology
With the development of science and technology electronic product becomes increasingly popular, in electronic product assembling process solder welding be must not
The process that can lack, hyundai electronics welding is higher and higher to technological requirement, and particularly welding precision early period influences very later stage assembling
Greatly, that be easier to go wrong is usually flange-cooled multiple power component groups, as will be with after the welding of multiple field-effect tube
Heat sink connects, and regularity requirement when such early period welds just to field-effect tube is higher, could preferably be located by connecting, by
Power is just balanced, and the method used at present has two kinds, and weldering, this side are being inserted first, first bent to field-effect tube pin and to form limiting section
Method stress when foot is first bent be easily damaged field-effect tube encapsulation, it is serious can also damage inner core influence properties of product, in addition by
Tailheaviness higher easily inclination, postwelding righting are inserted in field-effect tube to be easily damaged encapsulation and pad and produce difference in height, two
It is that limit casing is covered on pin, this method limit casing can not be dismantled, and the connection of heat sink will be hindered when tube wall is thicker, this
Still solved up for technological innovation.
The content of the invention
The present invention newly provides a kind of box-like spacing dress of electronics direct plugging member welding detachable card to solve the above-mentioned problems
Put.
The technical solution adopted by the present invention is：A kind of box-like limiting device of electronics direct plugging member welding detachable card, it is special
Levy and be to include the opposite intermediate plate being close together of two panels, intermediate plate a piece of at least within is equipped with another opposite face and accommodates pipe
The longitudinal fluting of foot, is buckled on be close together two opposite faces of two intermediate plates, two intermediate plates are opposite to be leaned against at least provided with a pair
Face lower edge chamfering together.
Further, convex ribs are equipped with above two intermediate plate.
Further, two intermediate plate is equipped with the gap through intermediate plate in longitudinal fluting lower end.
Further, at least provided with a through hole on be close together two opposite faces of two intermediate plate.
Further, the side chamfered edges in be close together two opposite faces of two intermediate plate.
The present invention engages two panels intermediate plate when using, and pin is in longitudinal fluting, direct plugging member then is inserted into pcb board
On, place to stablize and be not easy crooked, intermediate plate is separated after welding and is removed, does not hinder the connection of heat sink, high consistency is good, with dissipating
Backing contact surface coplanarity is good, and pin stress is small after connection, and heat conduction efficiency is high, small to properties of product negative effect, after
Phase assembly precision is high, simple in structure to be suitable for promoting.
Brief description of the drawings
Fig. 1 is decomposition view of the embodiment of the present invention.
Fig. 2 is overview of the embodiment of the present invention.
Figure label title：1st, 2 intermediate plate；3rd, 4 longitudinal fluting；5th, 6 buckle；7 chamferings；8 gap.
Embodiment
As shown in Figure 1, 2, which is equipped with the embodiment of the present invention one with the box-like limiting device of detachable card
The opposite intermediate plate 1,2 being close together of two panels, intermediate plate a piece of at least within is equipped with another opposite face accommodates the vertical of pin
To groove, opposite longitudinal fluting 3,4 is equipped with two intermediate plate opposite face of the present embodiment, longitudinal fluting is two pairs, during implementation also
It can be set with single side, longitudinal fluting quantity can be set according to number of pin；On be close together two opposite faces of two intermediate plates
Can be one or more pairs of, as needed actuation firmness selections during implementation at least provided with a pair of buckle 5,6, two intermediate plates are opposite
The face lower edge chamfering 7 being close together, two intermediate plates longitudinal fluting lower end be equipped with through intermediate plate gap 8, prevent from pushing down weldering
Disk influences the formation of solder joint meniscus；It is first cut into appropriate length before use of the present invention, when use engages two panels intermediate plate, makes pipe
Foot is in longitudinal fluting, and then direct plugging member is inserted on pcb board, is placed to stablize and is not easy crooked, is separated intermediate plate after welding and is taken
Under can be recycled, do not hinder the connection of heat sink, high consistency is good, good with heat sink contact surface coplanarity, connection
Pin stress is small afterwards, and heat conduction efficiency is high, and properties of product are negatively affected with small, later stage assembly precision height, and cost simple in structure is low
It is easy to implement, suitable for promoting and applying.
The present invention can set convex ribs when implementing on two intermediate plates, encapsulation is used to support, easy to remove；Can be in two intermediate plate phases
To be close together two faces at least provided with a through hole, eject opposite side with thimble during for dismantling；Also can be two
The side chamfered edges in be close together two opposite faces of intermediate plate, for prying open separation dismounting.
It is only present pre-ferred embodiments in summary, all equivalent modification done according to the application and the prior art additions are equal
It is considered as the technology of the present invention category.
Claims (2)
1. the box-like limiting device of a kind of electronics direct plugging member welding detachable card, it is characterised in that be close together relatively including two panels
Intermediate plate, intermediate plate a piece of at least within is equipped with the upper and lower perforative longitudinal fluting for accommodating pin with another opposite face, indulges
It is corresponding with number of pin for more than two pairs to groove, block on be close together two opposite faces of two intermediate plates at least provided with a pair
Button, the opposite face lower edge chamfering being close together of two intermediate plates；The convex ribs of support encapsulation, two intermediate plate are equipped with above two intermediate plates
The gap that intermediate plate lateral surface extremely opposite with mutually leaning on face is extended through by two faces being close together is equipped with longitudinal fluting lower end,
Intermediate plate lower end gap both sides form leg；Two intermediate plate runs through on be close together two opposite faces at least provided with one
Hole.
2. the box-like limiting device of electronics direct plugging member welding detachable card according to claim 1, it is characterised in that described
The side chamfered edges in be close together two opposite faces of two intermediate plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410808210.3A CN105479066B (en) | 2014-12-23 | 2014-12-23 | The box-like limiting device of electronics direct plugging member welding detachable card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410808210.3A CN105479066B (en) | 2014-12-23 | 2014-12-23 | The box-like limiting device of electronics direct plugging member welding detachable card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105479066A CN105479066A (en) | 2016-04-13 |
| CN105479066B true CN105479066B (en) | 2018-05-01 |
Family
ID=55666523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410808210.3A Expired - Fee Related CN105479066B (en) | 2014-12-23 | 2014-12-23 | The box-like limiting device of electronics direct plugging member welding detachable card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105479066B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581343A (en) * | 2018-07-18 | 2018-09-28 | 苏州瑞沁精密机械有限公司 | A kind of fixture |
| CN108673040A (en) * | 2018-07-18 | 2018-10-19 | 苏州瑞沁精密机械有限公司 | A kind of welding fixture of annular element and cylindrical member |
| CN110899880B (en) * | 2019-10-31 | 2021-12-17 | 许继电源有限公司 | PCB element welding method and PCB element welding tool |
| CN112820925B (en) * | 2020-12-30 | 2021-11-26 | 上海捷氢科技有限公司 | Fuel cell stack assembly device and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513757A (en) * | 2011-12-01 | 2012-06-27 | 沪东重机有限公司 | Welding and positioning tool for PA diesel supercharger oil return pipe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3022970B2 (en) * | 1989-06-02 | 2000-03-21 | 臼井国際産業株式会社 | Joint body for branch connection, joint and connection method thereof |
| JPH0985451A (en) * | 1995-09-20 | 1997-03-31 | Suncall Corp | Automobile seat frame and welding equipment for manufacturing the frame |
| CN203765211U (en) * | 2014-01-26 | 2014-08-13 | 舟山中远船务工程有限公司 | Flat section assembly line fixing device |
| CN204308370U (en) * | 2014-07-17 | 2015-05-06 | 大族激光科技产业集团股份有限公司 | A kind of novel tin welding clamp |
-
2014
- 2014-12-23 CN CN201410808210.3A patent/CN105479066B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513757A (en) * | 2011-12-01 | 2012-06-27 | 沪东重机有限公司 | Welding and positioning tool for PA diesel supercharger oil return pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105479066A (en) | 2016-04-13 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ye Yunyun Inventor after: Pei Yongsheng Inventor before: Zheng Haitao |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180403 Address after: 253000 Dezhou City, Shandong Province, the East Road of the new City University Applicant after: DEZHOU VOCATIONAL AND TECHNICAL COLLEGE Address before: 163316 room 1001, No. 14, new street, new street, Daqing hi tech Zone, Heilongjiang Applicant before: Large Qingyuan's scarabaeidae skill development corporation, Ltd. |
|
| GR01 | Patent grant | ||
| 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: 20180501 Termination date: 20181223 |