CN201813619U - Assembling jig - Google Patents
Assembling jig Download PDFInfo
- Publication number
- CN201813619U CN201813619U CN2010205689766U CN201020568976U CN201813619U CN 201813619 U CN201813619 U CN 201813619U CN 2010205689766 U CN2010205689766 U CN 2010205689766U CN 201020568976 U CN201020568976 U CN 201020568976U CN 201813619 U CN201813619 U CN 201813619U
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- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- pcb
- supporting body
- assembled fixture
- 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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Abstract
The utility model discloses an assembling jig for assisting to assembling components to a printed circuit board, wherein the assembling jig comprises a seat stand, a lifting unit and a bearing body, wherein the seat stand is provided with a containing area and a plurality of positioning columns; the lifting unit is arranged on the seat stand; the bearing body is combined on the lifting unit and is correspondingly positioned on the containing area; and the bearing body is used for bearing the printed circuit board and is provided with a plurality of penetrating holes corresponding to the positioning columns; according to the falling of the lifting unit, the positioning columns can protrude the corresponding equal penetrating holes and the printed circuit board so as to position the components. Therefore, the assembling jig can effectively solve the problem of being incapable of effectively carrying out positioning due to a reason that the components shield the printed circuit board, and leads the assembly to be convenient, fast, safe and accurate.
Description
Technical field
The utility model is about a kind of assembled fixture, and particularly auxiliary assembling spare part is to the assembled fixture of printed circuit board (PCB).
Background technology
In the known technology, extra when increasing spare part on having the printed circuit board (PCB) that electronic building brick is provided with, can this spare part be assembled to by artificial mode and have on this printed circuit board (PCB) that is preset with plural location hole.In other words, this spare part can be fixed in this printed circuit board (PCB) by these location holes, for example goes up at north and south bridge chip (electronic building brick) fin (spare part) is installed.Yet, because these electronic building bricks of this printed circuit board (PCB) closely are provided with each other usually and these location holes are arranged between these electronic building bricks of this printed circuit board (PCB), it might work as this spare part when being mounted to this printed circuit board (PCB), between this spare part and this electronic building brick striker takes place and causes damage.
Fig. 1, the fin (heat sink) 3 that will have plural latch 5 (push pin) traditionally is assembled to the mode of the chip 2 on the printed circuit board (PCB) 1, the location hole 4 of its this fin 3 on by these latch 5 latches to this printed circuit board (PCB) 1 makes this fin 3 be positioned on this printed circuit board (PCB) 1.Yet, in the process of assembling, the relation that the sight line of setter is covered by this fin 3 because of the position of these location holes 4, make setter these latches 5 can't be aimed at exactly these location holes 4 to assemble accurately, therefore the accident of electronic building brick 6 strikers on this fin 3 and this printed circuit board (PCB) 1 might take place, also or the setter damage that causes this printed circuit board (PCB) 1 to cause because of extruding because of the improper application of force to the process of these location holes 4 at these latches 5 of assembling.
So the assembling mode of known technology, the reduction of whole yield in the time of will certainly causing this spare part to be assembled to printed circuit board (PCB), that is utilize traditional assembling mode and can't provide this outside spare part to carry out safety effectively and assemble and provide the not assurance of striker.Moreover, because the power of this printed circuit board (PCB) that puts on or the wrong way of installing in the assembling process, also can cause the damage of these electronic building bricks on this printed circuit board (PCB) or this spare part equally.
Summary of the invention
A purpose of the present utility model provides a kind of assembled fixture, in order to reach convenient, fast, under safety and the situation accurately, auxiliary purpose of assembling spare part to printed circuit board (PCB).
Another purpose of the present utility model provides a kind of assembled fixture, in order to the assembling of auxiliary printing circuit board and spare part, to reach the purpose of striker damage between the electronic building brick that can avoid in assembling process taking place on this printed circuit board (PCB) and this spare part.
A purpose more of the present utility model provides a kind of assembled fixture, is applied to the assembling of printed circuit board (PCB) and spare part, make this spare part can be easily be positioned exactly on this printed circuit board (PCB) in order to reach the purpose of efficient assembling.
For reaching above-mentioned purpose and other purpose, the utility model provides a kind of assembled fixture, is used for auxiliary assembling spare part to printed circuit board (PCB), and it comprises seat stand, lifting unit and supporting body.Wherein, this seat stand has holding area and plural reference column, and these reference columns protrude and are provided with on this holding area; This lifting unit is arranged on this seat stand; And, this supporting body is incorporated on this lifting unit and correspondence is positioned on this holding area, this supporting body is in order to carry this printed circuit board (PCB) and to have corresponding these reference columns of plural through hole, can make these reference columns protrude out corresponding these through holes and this printed circuit board (PCB) according to this lifting unit decline, for this spare part location.
Compare with known technology, assembled fixture of the present utility model is used for auxiliary assembling spare part to printed circuit board (PCB), it is except that the striker that can avoid this printed circuit board (PCB) and this spare part to be caused in assembling process is damaged, also can exactly this spare part assisted group be filled to this printed circuit board (PCB), make its purpose that reaches quick assembling effectively and effect.
Description of drawings
Spare part is assembled to the schematic diagram of printed circuit board (PCB) in Fig. 1 known technology;
The schematic perspective view of the assembled fixture of Fig. 2 first embodiment;
The schematic perspective view of the assembled fixture of Fig. 3 second embodiment; And
Fig. 4 is in order to the cross-section illustration intention of the assembled fixture of key diagram 3.
[primary clustering symbol description]
1 printed circuit board (PCB)
2 chips
3 fin
4 location holes
5 latches
6 electronic building bricks
10,10 ' assembled fixture
12 seat stands
122 holding areas
124 reference columns
14 lifting units
142 elastomers
144 support columns
16 supporting bodies
162 through holes
18 perforates
20 grip unit
22 fixed cells
222 pull bars
224 interlock bolts
226 bodies
24 pickup units
Embodiment
For fully understanding the purpose of this utility model, feature and effect, now by following specific embodiment, and cooperate appended graphicly, the utility model is described in detail, illustrate as afterwards:
With reference to figure 2, the utility model is in the schematic diagram of the assembled fixture of first embodiment.In Fig. 2, assembled fixture 10 is used for the outside spare part of auxiliary assembling to an outside printed circuit board (PCB).This assembled fixture 10 comprises seat stand 12, lifting unit 14 and supporting body 16.This seat stand 12 has holding area 122 and plural reference column 124, and these reference columns 124 protrude and are arranged on this holding area 122; This lifting unit 14 is arranged on this seat stand 12; And, this supporting body 16 is incorporated on this lifting unit 14 and correspondence is positioned on this holding area 122, and this supporting body 16 has plural through hole 162 corresponding these reference columns 124, and can make these reference columns 124 protrude out these corresponding through holes 162 according to these lifting unit 14 declines, locate in order to provide with the assembling of an outside spare part.In other words, the spacing by this lifting unit 14 changes between this seat stand 12 and this supporting body 16 for example when the spacing between this seat stand 12 and this supporting body 16 is reduced, will make these reference columns 124 that are positioned on this seat stand 12 protrude out this through hole 162; Otherwise if when the spacing between this seat stand 12 and this supporting body 16 widens, these reference columns 124 are only few partly to protrude out or not to protrude out fully for this through hole 162.
Moreover in present embodiment, this lifting unit 14 is that example describes with plural elastomer 142 with plural support column 144 further.Wherein, these support columns 144 in order to support with this supporting body 16 in this seat stand 12, and can allow supporting body 16 slide to reach the lifting effect along these support columns 144.These elastomers 142 are sheathed on these support columns 144 and are resisted against between this supporting body 16 and this seat stand 12, when these supporting body 16 stressed declines this elastomer 142 be compressed and the corresponding elastic acting force that produces in this supporting body 16, and rise to original position with auxiliary this supporting body 16 of elastic acting force in these supporting body 16 suffered power back that disappears.
In an other embodiment, above-mentioned these support columns 144 can be a kind of plural support column that the multistage position is adjusted that has, and it can be in order to provide the spacing of adjusting between this seat stand 12 and this supporting body 16, to cooperate the different printed circuit board (PCB) of thickness.By having these support columns that this multistage position is adjusted, spacing between this seat stand 12 and this supporting body 16 is fixed in a certain fragment position, make it can satisfy these reference column 124 actual demands that protrude out how many parts to this through hole 162.
In first embodiment, these elastomers 142 optionally are sheathed on the one at least of these support columns 144, it can be used for reducing cost, and for example its some of only sheathed these support columns 144 of these elastomers 142 also or only is provided with these elastomers 142 on the support column 144 at diagonal angle.In other words, by these elastomers 142 sheathed non-these whole support columns 144, it can reach the identical effect of on whole support columns 144 all sheathed these elastomers 142 equally.
In addition, this supporting body 16 also can comprise plural perforate 18, these perforates 18 are in order to the ccontaining plural electronic building brick that is positioned on this printed circuit board (PCB) when the printed circuit board (PCB) of outside is positioned over this supporting body 16, make being arranged on this supporting body 16 that this printed circuit board (PCB) can be smooth, with the outside spare part of auxiliary assembling to printed circuit board (PCB).Wherein, the position of these electronic building bricks that 18 pairs of these perforates should printed circuit board (PCB) is set.
With reference to figure 3, the utility model is in the schematic diagram of the assembled fixture of second embodiment.In Fig. 3, assembled fixture 10 ' is used for auxiliary assembling one spare part 3 to one printed circuit board (PCB)s 1.In addition, the spare part of this in present embodiment is that example describes with fin 3.Wherein, this fin 3 has plural latch (push pin) 5, and this printed circuit board (PCB) 1 has plural location hole 4 and electronic building brick 6.This seat stand 12 in comprising above-mentioned first embodiment of this assembled fixture 10 ', this lifting unit 14, with this supporting body 16 etc., this assembled fixture 10 ' can more comprise grip unit 20, be located on this supporting body 16 and in order to this printed circuit board (PCB) 1 of clamping in this supporting body 16, it can make this printed circuit board (PCB) 1 more firmly to be seized on both sides by the arms on this supporting body 16, is unlikely to rock or move.
This assembled fixture 10 ' can more comprise fixed cell 22, it is located on this seat stand 12 and in order to fix the state after this supporting body 16 descends, for example in present embodiment, this fixed cell 22 can be formed by pushing pull bar 222, mobile interlock bolt 224 and body 226, it pushes pull bar 222 and then this mobile interlock bolt 224 of interlock by pushing this, in order to fix the state of this supporting body 16 after descending.It should be noted that in this described fixed cell 22 and only represent if the state fixedly after the decline of this supporting body 16 of strangulation promptly belongs to the fixed cell 22 described in the utility model.
In addition, for avoiding being positioned over this printed circuit board (PCB) 1 of this supporting body 16, because of surface tension relation or other factors can't make this printed circuit board (PCB) 1 break away from this supporting body 16 easily, also or in order easily this printed circuit board (PCB) 1 to be positioned on this supporting body 16, this assembled fixture 10 ' more comprises pickup unit 24, this pickup unit 24 is arranged at the groove of the lateral margin of this supporting body 16 in this specific embodiment, it can provide the user directly to place this printed circuit board (PCB) 1 on this supporting body 16 by the lateral margin that grips this supporting body 16, perhaps picks up this printed circuit board (PCB) 1 that lies against on this supporting body 16 in the groove of this pickup unit 24.
With reference to figure 4, the generalized section of the assembled fixture of above-mentioned second embodiment is described.In Fig. 4, can by with the comparing of Fig. 3, it can recognize the configuration scenario between each parts of this assembled fixture 10 ' more.In profile, this printed circuit board (PCB) 1 is positioned on this supporting body 16, and this supporting body 16 combines with this lifting unit 14.Wherein, this lifting unit 14 is arranged on this seat stand 12, and protrusion is provided with these reference columns 124 on this seat stand 12.
Moreover this supporting body 16 has these through holes 162 and these perforates 18.Wherein, these through holes 162 corresponding these reference columns 124, and these perforates 18 are in order to holding in this printed circuit board (PCB) 1 these electronic building bricks 6 towards these plummer 16 directions, and with so that this printed circuit board (PCB) 1 can flatly be positioned on this supporting body 16.
This printed circuit board (PCB) 1 can further be seized on both sides by the arms on this supporting body 16 by this grip unit 20 again, is unlikely to rock or move; This supporting body 16 by this lifting unit 14 after this seat stand 12 descends, again can be by fixed cell 22 in order to fix the state after this supporting body 16 descends, wherein, this lifting unit 14 in herein is that example describes with these elastomers 142 with these support columns 144, and is as discussed previously; And, by being arranged at the pickup unit 24 of these supporting body 16 lateral margins, can provide the user directly to put and pick up this printed circuit board (PCB) 1 by the lateral margin of this supporting body 16.
It should be noted that, these reference columns 124 that are arranged on this holding area 122 of seat stand 12 can descend according to this lifting unit 14, make these reference columns 124 protrude out these through holes 162 and this printed circuit board (PCB) 1 on this corresponding supporting body 16, for these fin 3 location, that is these latches 5 of this fin 3 can be easily be inserted on this printed circuit board (PCB) 1 with being aligned exactly, and make this fin 3 can be assembled to this printed circuit board (PCB) 1 expediently, apace, safely with accurately.
Compare with known technology, assembled fixture of the present utility model is used to provide spare part is assembled to printed circuit board (PCB), it is except that the striker that can avoid this printed circuit board (PCB) and this spare part to be caused in assembling process is damaged, also can exactly this spare part be assembled to this printed circuit board (PCB), make its purpose that reaches quick assembling effectively and effect.
The utility model discloses with preferred embodiment hereinbefore, and right those of ordinary skills it should be understood that this embodiment only is used to describe the utility model, and should not be read as restriction scope of the present utility model.It should be noted,, all should be made as and be covered by in the category of the present utility model such as with the variation and the displacement of this embodiment equivalence.Therefore, protection range of the present utility model when with hereinafter claims the person of being defined be as the criterion.
Claims (7)
1. an assembled fixture is used for auxiliary assembling one spare part to a printed circuit board (PCB), it is characterized in that it comprises:
Seat stand has holding area and plural reference column, and these reference columns protrude and are arranged on this holding area;
Lifting unit is arranged on this seat stand; And
Supporting body, be incorporated on this lifting unit and correspondence is positioned on this holding area, this supporting body is in order to carry this printed circuit board (PCB) and to have corresponding these reference columns of plural through hole, can make these reference columns protrude out corresponding these through holes and this printed circuit board (PCB) according to this lifting unit decline, for this spare part location.
2. assembled fixture as claimed in claim 1 is characterized in that this supporting body comprises plural perforate, in order to hold the plural electronic building brick of this printed circuit board (PCB).
3. assembled fixture as claimed in claim 1 is characterized in that, more comprises grip unit, be located on this supporting body and in order to this printed circuit board (PCB) of clamping in this supporting body.
4. assembled fixture as claimed in claim 1 is characterized in that, more comprises fixed cell, is located on this seat stand and in order to fix the state after this supporting body descends.
5. assembled fixture as claimed in claim 1 is characterized in that, more comprises pickup unit, is arranged at the groove of the lateral margin of this supporting body, in order to pick up this printed circuit board (PCB).
6. assembled fixture as claimed in claim 1 is characterized in that, this lifting unit comprises plural elastomer and plural support column.
7. assembled fixture as claimed in claim 6 is characterized in that, these elastomer sleeves are located at the one at least of these support columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205689766U CN201813619U (en) | 2010-10-15 | 2010-10-15 | Assembling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205689766U CN201813619U (en) | 2010-10-15 | 2010-10-15 | Assembling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201813619U true CN201813619U (en) | 2011-04-27 |
Family
ID=43896553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205689766U Expired - Fee Related CN201813619U (en) | 2010-10-15 | 2010-10-15 | Assembling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201813619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103491717A (en) * | 2012-06-13 | 2014-01-01 | 信泰光学(深圳)有限公司 | Jig for assembling chip |
| CN116939979A (en) * | 2023-09-15 | 2023-10-24 | 立臻精密智造(昆山)有限公司 | Printed circuit board bearing jig |
-
2010
- 2010-10-15 CN CN2010205689766U patent/CN201813619U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103491717A (en) * | 2012-06-13 | 2014-01-01 | 信泰光学(深圳)有限公司 | Jig for assembling chip |
| CN116939979A (en) * | 2023-09-15 | 2023-10-24 | 立臻精密智造(昆山)有限公司 | Printed circuit board bearing jig |
| CN116939979B (en) * | 2023-09-15 | 2023-11-24 | 立臻精密智造(昆山)有限公司 | Printed circuit board bearing jig |
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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: 20110427 Termination date: 20131015 |