CN101990362B - Positioning fixture for assembling flexible printing circuit (FPC) - Google Patents
Positioning fixture for assembling flexible printing circuit (FPC) Download PDFInfo
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- CN101990362B CN101990362B CN2010105091475A CN201010509147A CN101990362B CN 101990362 B CN101990362 B CN 101990362B CN 2010105091475 A CN2010105091475 A CN 2010105091475A CN 201010509147 A CN201010509147 A CN 201010509147A CN 101990362 B CN101990362 B CN 101990362B
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Abstract
The invention belongs to the fixture field used in processing procedures of electronic products, and in particular relates to a positioning fixture for assembling a flexible printing circuit (FPC). The fixture comprises a layer of bottom plate, a layer of FPC carrier plate arranged on the bottom plate, a product positioning pin and a carrier plate positioning pin, wherein the product positioning pin and the carrier plate positioning pin vertically penetrate through the FPC carrier plate and are inserted into the bottom plate. The fixture is characterized in that a thin steel sheet is also arranged between the bottom plate and the FPC carrier plate and provided with holes so that the product positioning pin and the carrier plate positioning pin can pass through, the product positioning pin and the carrier plate positioning pin are tightly clamped by the thin steel sheet through the holes so that shaking is not generated, and the thin steel sheet is also provided with a layer of bonnet lock pressing plate used for pressing the thin steel sheet tightly. The fixture can reduce the possibility of deviation caused in the assembling process, is convenient for assembling, improves the assembling precision of the FPC and provides the accurate positioning for subsequent processing procedures of the FPC.
Description
Technical field
The invention belongs to the anchor clamps field that the electronic product course of processing is used.
Background technology
Anchor clamps are to be used for fixing processing object in the machine-building process, make it to occupy correct position, with the device of accepting construction or detecting.In a broad sense, any operation in technical process is used for installing rapidly, easily and safely the device of workpiece, all can be described as anchor clamps.
The positioning fixture of conventional flexible PCB (FPC) dress coupling is to use alignment pin to position, and have only base plate and FPC support plate two-ply, and alignment pin is fixed on usually in the counterbore of base plate, and the counterbore on the base plate is normally through drill bit processing.Because drill bit can wear and tear, consistency is difficult to guarantee when causing the assembling of alignment pin and counterbore; In addition, the positioning accuracy in the conventional processing is ± 0.02mm that this also can influence the positioning accuracy of alignment pin.
Summary of the invention
Technical problem to be solved by this invention provides the novel location anchor clamps of a kind of FPC dress coupling, reduces the possibility that assembling process causes a deviation, and ease of assembly improves the FPC dress and joins precision, for the following process operation of FPC provides accurate localization.
The present invention is that to solve the problems of the technologies described above the technical scheme of being taked following:
The positioning fixture of a kind of flexible PCB dress coupling; Include one deck FPC support plate is arranged on one deck base plate, the base plate; Vertically run through the FPC support plate in addition and insert the product orientation pin and the support plate alignment pin of base plate; It is characterized in that: also be provided with stalloy between base plate and the FPC support plate, have the hole that makes product orientation pin and support plate alignment pin be able to pass on the stalloy, the hole that stalloy passes through to be opened tightens product orientation pin and support plate alignment pin; It is not shaken, also have one deck to be used to compress the snap close pressing plate of stalloy on the stalloy.
Said stalloy comprises lower floor's stalloy and upper strata stalloy, and the centre of upper and lower layer stalloy also is provided with one deck and is used for the isolated middle transition plate of two layers of thin steel disc.
Said snap close pressing plate, stalloy and middle transition plate pass through screw on base plate.
Said product orientation pin divides three steps, is respectively the first step of bottom, the second step at middle part, the 3rd step at top, and each step diameter from the bottom to top reduces step by step.
Said support plate alignment pin divides two steps, is respectively the first step of bottom and the second step at top, and the diameter of first step is greater than the diameter of second step.
Be processed with the hole that product orientation pin and support plate alignment pin are run through on FPC support plate, snap close pressing plate, upper strata stalloy, middle transition plate and the lower floor's stalloy; Be processed with on snap close pressing plate, upper strata stalloy, middle transition plate and the lower floor's stalloy and be used to hole that fixing screw is run through, be processed with on the base plate and make product orientation pin, support plate alignment pin and screw be inserted in product orientation pin counterbore, support plate alignment pin counterbore and assembling screw hole on the base plate respectively; Accurately cut with laser in hole on the said stalloy; The second step of stalloy and product orientation pin and the second step of support plate alignment pin can be closely cooperated, and FPC support plate, snap close pressing plate, middle transition plate and base plate and product orientation pin and support plate alignment pin are matched in clearance.
The beneficial effect that the present invention compares with prior art is:
Therefore (1) stalloy of these anchor clamps carries out the cutting in the hole of two kinds of alignment pins because of available laser, can realize the close-fitting with alignment pin, thereby can improve positioning accuracy;
(2) one deck middle transition plate in the middle of these anchor clamps two layers of thin steel disc can play the isolated effect of two layers of thin steel disc; Principle according to 2 decision straight lines; These anchor clamps are provided with two-layer stalloy at regular intervals and product orientation pin and support plate alignment pin and closely cooperate; Can make above-mentioned two kinds of alignment pin perpendicularity more accurate, the accurate location that can realize alignment pin, make positioning accuracy from routine ± 0.02mm brings up to ± 0.005mm; Can increase substantially FPC dress and join precision, for the following process operation of FPC provides accurate localization;
(3) the snap close pressing plate of these anchor clamps can flatten stalloy, stalloy is close on the middle transition plate, and is convenient to mounting screw, because it is more thick and heavy and smooth, just unloads with the peace of FPC support plate simultaneously;
(4) two of these anchor clamps kinds of alignment pins divide the step of different-diameter to process, and the different steps of the plate of different layers and alignment pin are complementary, and this structure is convenient to screw itself and each laminate is fastening as a whole.
Description of drawings
Fig. 1 is the assembling sketch map of embodiment one each parts;
Fig. 2 is the structure consciousness figure after embodiment one assembles;
Fig. 3 is the schematic cross-section of embodiment one single product orientation pin;
Fig. 4 is the schematic cross-section of embodiment one single support plate alignment pin;
Fig. 5 is the assembling sketch map of embodiment two each parts;
Fig. 6 is the structure consciousness figure after embodiment two assembles;
Fig. 7 is the schematic cross-section of embodiment two single product orientation pins;
Fig. 8 is the schematic cross-section of embodiment two single support plate alignment pins.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further description.
Embodiment one
As shown in Figure 1; The positioning fixture of a kind of flexible PCB dress coupling, by one deck stalloy 2 on one deck base plate 1, the base plate 1, on the stalloy 2 one deck snap close pressing plate 4, on the snap close pressing plate 4 one deck FPC support plate 5, vertically run through product orientation pin 6 and the support plate alignment pin 7 of stalloy 2, snap close pressing plate 4 and FPC support plate 5, run through snap close pressing plate 4 and stalloy 2 and the screw 8 that above-mentioned two-ply and two kinds of alignment pins are fastened on the base plate 1 formed vertically downward.
The processing request of each parts is following:
The upper surface converted products alignment pin counterbore 9 of base plate 1, support plate alignment pin counterbore 10, assembling screw hole 11 can be inserted in the above-mentioned hole bottom of two kinds of alignment pins and screw 8, and base plate 1 can only be processed above-mentioned hole with drill bit, and machining accuracy is lower.
Product orientation pin 6 adds three steps of work point; Be respectively the first step of bottom, the second step at middle part, the 3rd step at top; Each step diameter from the bottom to top reduces step by step, and the thickness sum of the height of second step and lower floor's stalloy 2 and snap close pressing plate 5 equates.
Support plate alignment pin 7 adds two steps of work point, is respectively the first step of bottom and the second step at top, and the first step diameter is greater than the second step diameter.
All to process on stalloy 2, snap close pressing plate 4, the FPC support plate 5 and hole that product orientation pin 6 and support plate alignment pin 7 are complementary; Wherein the 3rd step of the hole of the product orientation pin 6 on the FPC support plate 5 and product orientation pin 7 is complementary, and the second step at the hole of the product orientation pin 6 on other two-ply and product orientation pin 6 middle parts is complementary; The second step of the hole of support plate alignment pin 7 and support plate alignment pin 7 is complementary on each laminate.Also to process the screw hole that is complementary with screw 8 on stalloy 2 and the snap close pressing plate 4.
Because of stalloy 2 thickness have only 0.15-0.30mm; Therefore the hole of two kinds of alignment pins on the stalloy 2 can be accomplished the processing in hole through laser technology; The laser processing precision is high; Can realize and the close-fitting of two kinds of alignment pins, make two kinds of alignment pins in the hole, can not shake and displacement, guarantee that machining accuracy is at ± 0.005mm.And snap close pressing plate 4 is thicker with FPC support plate 5; Can't accurately cut with laser, can only punch with drill bit, machining accuracy is lower; Can only with two kinds of alignment pin matched in clearance, therefore guarantee that hole Working position and the size accuracy height on the stalloy 2 is the high key point of service precision that guarantees whole anchor clamps.
The effect of each parts is following:
Because can accurately cut according to product orientation pin 6 and support plate alignment pin 7 diameters on the stalloy 2; The hole that is cut into can be realized and the close-fitting of two kinds of alignment pins; Can tighten two kinds of alignment pins; Therefore the effect of stalloy 2 is to guarantee that alignment pin does not shake and displacement in the hole, and then improves the perpendicularity of alignment pin.
Product orientation pin counterbore 9 is mainly used in and inserts product orientation pin 6 and carry out spacing to its bottom; Support plate alignment pin counterbore 10 is used to insert support plate alignment pin 7 and carries out spacing to its bottom.
Acting as of snap close pressing plate 4:
(1) because the thickness of stalloy 2 has only 0.15-0.30mm; If directly screw 8 is followed closely on stalloy 2; Because the pressure that stalloy 2 regional areas bear is excessive, make stalloy 2 distortion easily, on stalloy 2, append the more thick and heavy snap close pressing plate 4 of one deck; And from snap close pressing plate 4 downward oncomelania nails 8, snap close pressing plate 4 can play the effect of dispersive pressure.
(2) the more thick and heavy and smooth snap close pressing plate 4 of one deck is arranged on the stalloy 2, the peace of being convenient to top FPC support plate 5 is unloaded.
Product orientation pin 6 is used for the location of flexible PCB (FPC); Support plate alignment pin 7 is used for the location of FPC support plate 5, the flexible PCB (FPC) that will locate be placed on the FPC support plate 5.
Screw 8 back of screwing gets into assembling screw hole 11, the overall fixed of being formed by snap close pressing plate 4, stalloy 2, product orientation pin 6, support plate alignment pin 7 on base plate 1.
Its assembling process is following:
At first stalloy 2 horizontal positioned; Product orientation pin 6; Support plate alignment pin 7 is vertical to be inserted in the corresponding hole of these laminates, passes snap close pressing plate 4 above all alignment pins are placed on then, next passes the screw hole of above-mentioned two-ply to screw 8 vertically downward and injects in the assembling screw hole 11 on the base plate 1 and screw; Guarantee that above-mentioned two-ply and two kinds of alignment pin overall fixed on base plate 1, are placed on the superiors to FPC support plate 5 at last.Through above-mentioned assembling mode the positional precision of product orientation pin is improved, improve thereby make the FPC dress join precision.
After assembling was accomplished, as shown in Figure 2, whole FPC location dress connected clamping device only exposed alignment pin on FPC support plate 5, be respectively the upper end of product orientation pin 6 and support plate alignment pin 7.When assembled product FPC, can aim at product orientation pin 6 and place the FPC film.5 have little mucous membrane on the FPC support plate, work the FPC effect that clings.Behind the FPC that has put a monoblock support plate, can take off this support plate, put another piece support plate then, repeat operation.
Fig. 3 is the cross sectional view of single product orientation pin 6; The package assembly of product orientation pin 6 can better be described, as shown in Figure 3,6 fens three steps of product orientation pin; Be respectively first step, second step, the 3rd step from the bottom to top, each step diameter from the bottom to top reduces step by step.Simultaneously, the thickness sum of the height of the second step in the middle of the product orientation pin 6 and stalloy 2 and snap close pressing plate 4 equates.
The product orientation pin 6 main close-fittings of the Kong Yuqi second step in the stalloy 2 that lean on position, and the bottom first step of the 9 pairs of product orientation pins 6 of product orientation pin counterbore on the base plate 1 carries out spacing simultaneously.Hole and product orientation pin 6 in product orientation pin counterbore 9, snap close pressing plate 4 and the FPC support plate 5 on the base plate 1 are matched in clearance.Stalloy 2, snap close pressing plate 4, product orientation pin 6 and support plate alignment pin 7 are done as a whole, and this integral body is fastened on the base plate 1 through screw 8.Because thin 2 of steel can pass through laser cutting, machining accuracy can guarantee in ± 0.005mm, therefore can improve the positioning accuracy of product orientation pin 6, and is like this, can guarantee that just the position of product orientation pin 7 positions product more accurately.
Fig. 4 is the cross sectional view of single support plate alignment pin 7; The package assembly of product orientation pin can better be described, as shown in Figure 4,7 fens two steps of support plate alignment pin; Be respectively the first step of bottom and the second step at top, the diameter of first step is greater than the diameter of second step.Base plate 1 is matched in clearance with support plate alignment pin 7 first steps, and snap close pressing plate 4 and FPC support plate 5 also are matched in clearance with second step, mainly leans on hole and the close-fitting of the second step of support plate alignment pin 7 in the stalloy 2 to open the positioning accuracy of raising support plate alignment pin 7.
Embodiment two
As shown in Figure 5, a kind of flexible PCB of the present invention (FPC) is adorned the positioning fixture of coupling by one deck base plate 1, lower floor's stalloy 2 (1); One deck middle transition plate 3; Upper strata stalloy 2 (2), one deck snap close pressing plate 4, one deck FPC support plate 5; Vertically run through five laminates except that base plate 1 and insert the product orientation pin 6 and support plate alignment pin 7 of base plate 1, vertically run through two layers of thin steel disc, middle transition plate 3 and snap close pressing plate 4 and will above-mentioned four laminates and two kinds of alignment pins be fastened on screw 8 compositions on the base plate 1.
The processing request of each parts is following:
Lower floor's stalloy 2 (1), processing and two kinds of holes that alignment pin is complementary on upper strata stalloy 2 (2), middle transition plate 3, snap close pressing plate 4, the FPC support plate 5, wherein the second step at the hole of product orientation pin 6 and product orientation pin 6 middle parts is complementary.Simultaneously, lower floor's stalloy 2 (1), the screw hole that upper strata stalloy 2 (2), middle transition plate 3, snap close pressing plate 4 also will be processed and screw 8 is complementary.
The processing request of other parts is with embodiment one.
The processing that laser technology is accomplished the hole is all passed through in the hole of two kinds of alignment pins on the two layers of thin steel disc, and the laser processing precision is high, can realize the close-fitting with two kinds of alignment pins, guarantees that machining accuracy is at ± 0.005mm.And middle transition plate 3, snap close pressing plate 4 and FPC support plate 5 are thicker; Can't accurately cut with laser; Can only punch with drill bit; Machining accuracy is lower, can only with two kinds of alignment pin matched in clearance, therefore guarantee that hole Working position and the size accuracy height on the stalloy is the high key point of service precision that guarantees whole anchor clamps.
The effect of each parts is following:
Place the guide effect that middle transition plate 3 can play alignment pin in the middle of the two layers of thin steel disc; Middle transition plate 3 is with the spaced apart certain distance of two layers of thin steel disc; Principle according to 2 decision straight lines; The close-fitting of the alignment pin in two holes, two holes and vertical insertions can make the perpendicularity of two kinds of alignment pins more accurate up and down, can realize the accurate location of alignment pin.
The effect of other parts is with embodiment one.
Its assembling process is following:
At first lower floor's stalloy 2 (1) horizontal positioned; Product orientation pin 6; In the corresponding hole of support plate alignment pin 7 vertical these laminates of insertion; Pass middle transition plate 3, upper strata stalloy 2 (2), snap close pressing plate 5 above all alignment pins are placed on successively then, need rap steel disc when noting assembling upper strata stalloy 2 (2), guarantee that steel disc is close to middle transition plate 3.Next pass the screw hole of above-mentioned four laminates to screw 8 vertically downward and inject in the assembling screw hole 11 on the base plate 1 and screw; Guarantee that above-mentioned four laminates and two kinds of alignment pin overall fixed on base plate 1, pass two kinds of alignment pins to FPC support plate 5 at last and be placed on the superiors.Guarantee the positional precision of two kinds of alignment pins through above-mentioned assembling mode, thereby guarantee that the FPC dress joins precision.
After assembling was accomplished, as shown in Figure 6, whole FPC location dress connected clamping device only exposed alignment pin on FPC support plate 5, be respectively the upper end of product orientation pin 6 and support plate alignment pin 7.When assembled product FPC, can aim at product orientation pin 6 and place the FPC film.Little mucous membrane is arranged on the FPC support plate, work the FPC effect that clings.Behind the FPC that has put a monoblock support plate, can take off this support plate, put another piece support plate then, repeat operation.
Fig. 7 is the cross sectional view of single product orientation pin 6; The package assembly of product orientation pin 6 can better be described, as shown in Figure 7,6 fens three steps of product orientation pin; Be respectively first step, second step, the 3rd step from the bottom to top, each step diameter from the bottom to top reduces step by step.Simultaneously, the height of the second step in the middle of the product orientation pin 6 is identical with the thickness sum of two layers of thin steel disc, middle transition plate 3 and snap close pressing plate 4.
Product orientation pin 6 mainly positions by the hole in the two layers of thin steel disc and the close-fitting of product orientation pin 6 second steps, and the bottom first step of the 9 pairs of product orientation pins 6 of product orientation pin counterbore on the base plate 1 positions simultaneously.Hole in middle transition plate 3, snap close pressing plate 4 and the FPC support plate 5 and product orientation pin 6 are matched in clearance.Two layers of thin steel disc, middle transition plate 3, snap close pressing plate 4 and two kind of alignment pin are done as a whole, and this integral body is fastened on the base plate 1 through screw 8.Because stalloy can pass through laser cutting on prior art, machining accuracy can guarantee in ± 0.005mm, so product orientation pin 6 positioning accuracies are very high, and is like this, can guarantee that just the position of product orientation pin 6 accurately positions product.
Fig. 8 is the cross sectional view of single support plate alignment pin 7; The package assembly of support plate alignment pin 7 can better be described, as shown in Figure 4,7 fens two steps of support plate alignment pin; Be respectively the first step of bottom and the second step at top, the diameter of first step is greater than the diameter of second step.Base plate 1 is matched in clearance with support plate alignment pin 7 first steps, and middle transition plate 3, snap close pressing plate 4 and FPC support plate 5 and second step are matched in clearance, mainly leans on second step and closely cooperating of two layers of thin steel disc to realize accurate location.
Claims (6)
1. the positioning fixture of flexible PCB dress coupling; Include one deck FPC support plate (5) is arranged on one deck base plate (1), the base plate; Vertically run through FPC support plate (5) in addition and insert the product orientation pin (6) and the support plate alignment pin (7) of base plate (1); It is characterized in that: also be provided with stalloy (2) between base plate (1) and the FPC support plate (5), have the hole that makes product orientation pin (6) and support plate alignment pin (7) be able to pass on the stalloy (2), the hole that stalloy (2) passes through to be opened tightens product orientation pin (6) and support plate alignment pin (7); It is not shaken, also have one deck to be used to compress the snap close pressing plate (4) of stalloy on the stalloy.
2. the positioning fixture of a kind of flexible PCB dress according to claim 1 coupling; It is characterized in that: said stalloy (2) comprises lower floor's stalloy (2 (1)) and upper strata stalloy (2 (2)), and the centre of upper and lower layer stalloy also is provided with one deck and is used for the isolated middle transition plate of two layers of thin steel disc (3).
3. the positioning fixture of a kind of flexible PCB dress according to claim 1 and 2 coupling, it is characterized in that: snap close pressing plate (4), stalloy (2) and middle transition plate (3) are fixed on the base plate (1) through screw (8).
4. the positioning fixture of a kind of flexible PCB dress according to claim 3 coupling; It is characterized in that: product orientation pin (6) divides three steps; Be respectively the first step of bottom, the second step at middle part, the 3rd step at top, each step diameter from the bottom to top reduces step by step.
5. the positioning fixture of a kind of flexible PCB dress according to claim 3 coupling, it is characterized in that: support plate alignment pin (7) divides two steps, is respectively the first step of bottom and the second step at top, and the diameter of first step is greater than the diameter of second step.
6. the positioning fixture of a kind of flexible PCB dress according to claim 3 coupling; It is characterized in that: be processed with the hole that product orientation pin (6) and support plate alignment pin (7) are run through on FPC support plate (5), snap close pressing plate (4), upper strata stalloy (2 (2)), middle transition plate (3) and the lower floor's stalloy (2 (1)); Be processed with on snap close pressing plate (4), upper strata stalloy (2 (2)), middle transition plate (3) and the lower floor's stalloy (2 (1)) and be used to hole that fixing screw (8) is run through, be processed with on the base plate (1) and make product orientation pin (6), support plate alignment pin (7) and screw (8) be inserted in product orientation pin counterbore (9) on the base plate (1), support plate alignment pin counterbore (10) and assembling screw hole (11) respectively; Accurately cut with laser in hole on the said stalloy (2); Stalloy (2) and the second step of product orientation pin (6) and the second step of support plate alignment pin (7) can be closely cooperated, and FPC support plate (5), snap close pressing plate (4), middle transition plate (3) and base plate (1) are matched in clearance with product orientation pin (6) and support plate alignment pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105091475A CN101990362B (en) | 2010-10-14 | 2010-10-14 | Positioning fixture for assembling flexible printing circuit (FPC) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105091475A CN101990362B (en) | 2010-10-14 | 2010-10-14 | Positioning fixture for assembling flexible printing circuit (FPC) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101990362A CN101990362A (en) | 2011-03-23 |
| CN101990362B true CN101990362B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105091475A Expired - Fee Related CN101990362B (en) | 2010-10-14 | 2010-10-14 | Positioning fixture for assembling flexible printing circuit (FPC) |
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| CN (1) | CN101990362B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901882B (en) * | 2011-07-28 | 2016-01-13 | 海洋王照明科技股份有限公司 | A kind of ballast resistor board test device |
| CN103889164B (en) * | 2014-04-06 | 2017-04-19 | 深圳市诚亿自动化科技有限公司 | Constant-pressure leveling mechanism |
| CN104822229A (en) * | 2015-04-22 | 2015-08-05 | 上海凯思尔电子有限公司 | Operation process for fixing PCB with thumbtacks |
| CN104972419A (en) * | 2015-06-24 | 2015-10-14 | 镇江佳鑫精工设备有限公司 | Pressing plate combination piece |
| CN108495463B (en) * | 2018-03-09 | 2019-10-11 | 信利（惠州）智能显示有限公司 | Localization tool, applying system, flexible circuit board and reinforcement applying method |
| CN110802293B (en) * | 2019-11-07 | 2021-09-03 | 丰鹏电子(珠海)有限公司 | Semiconductor device welding positioning device and semiconductor device welding method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200944704Y (en) * | 2006-09-15 | 2007-09-05 | 深圳市宝安区西乡华兴新精密电子厂 | Clamp for flexible circuit substrate installation |
| JP2008004859A (en) * | 2006-06-26 | 2008-01-10 | Matsushita Electric Ind Co Ltd | Jig for securing flexible substrate |
| CN201830556U (en) * | 2010-10-14 | 2011-05-11 | 惠州市数码特信息电子有限公司 | Positioning fixture for assembly of flexible printed circuit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6888072B2 (en) * | 2000-03-24 | 2005-05-03 | Matsushita Electric Industrial Co., Ltd. | Fixture, circuit board with fixture, and electronic-component mounted body and method of manufacturing the same |
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2010
- 2010-10-14 CN CN2010105091475A patent/CN101990362B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008004859A (en) * | 2006-06-26 | 2008-01-10 | Matsushita Electric Ind Co Ltd | Jig for securing flexible substrate |
| CN200944704Y (en) * | 2006-09-15 | 2007-09-05 | 深圳市宝安区西乡华兴新精密电子厂 | Clamp for flexible circuit substrate installation |
| CN201830556U (en) * | 2010-10-14 | 2011-05-11 | 惠州市数码特信息电子有限公司 | Positioning fixture for assembly of flexible printed circuit |
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| CN101990362A (en) | 2011-03-23 |
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Address after: 1 factory building, A District, Huayang Industrial Park, No. 1 North Xia Road, Dongjiang hi tech Industrial Park, Huizhou, Guangdong, 516255 Applicant after: Foryou Smarty (Huizhou) Electronics Co.,Ltd. Address before: 516003 A building, Wang Gang Industrial District, Jiangbei 26, Guangdong, Huizhou Applicant before: Huizhou Smarty Information Electronics Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: HUIZHOU SMARTY INFORMATION ELECTRONICS CO., LTD. TO: FORYOU SMARTY (HUIZHOU) ELECTRONICS CO., LTD. |
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