CN205539057U - General minute hand, add minute hand tool - Google Patents
General minute hand, add minute hand tool Download PDFInfo
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- CN205539057U CN205539057U CN201520857322.8U CN201520857322U CN205539057U CN 205539057 U CN205539057 U CN 205539057U CN 201520857322 U CN201520857322 U CN 201520857322U CN 205539057 U CN205539057 U CN 205539057U
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Abstract
The utility model provides a general minute hand, add minute hand tool, include: the composite fiber board, including top fibreboard, intermediate level fibreboard and bottom fibreboard, the intermediate level fibreboard is located the top fibreboard with the bottom is between the fibreboard, and adjacent two -layer all exist between the fibreboard and predetermine the clearance, just the scope of predetermineeing the clearance is 0.01mm~8.45mm, the pinhole that all is equipped with the through -hole and runs through on the composite fiber board, fixed copper post sets up in the through -hole, the steel needle is installed in the pinhole, the both ends of steel needle equal protruding reveal in the surface of fibreboard, just the diameter more than or equal to 0.15mm of steel needle, and the sponge, set up at one deck wherein the fibreboard prevents that the steel needle from dropping on the surface, like this, is difficult for appearing phenomenons such as looper, short circuit, broken needle at the in -process steel needle that uses the less steel needle of diameter ratio to go on testing, has improved the measuring accuracy, has reduced mis -testing rate, and convenience of customers detects the PCB of high density, littleer pad.
Description
Technical field
This utility model relates to PCB measured material technical field, particularly relates to a kind of general minute hand, lengthening
Needle therapeutical apparatus.
Background technology
Pcb board, Chinese is printed circuit board (PCB), is the carrier of electronic devices and components installation, is also electronics unit
The supplier of device electrical connection, therefore, pcb board is critically important electronic unit.In order to ensure to use PCB
The product quality of plate has absolute guarantee, and the test job after pcb board makes is most important.
At present, common minute hand jig structure interlamellar spacing is too high, it is impossible to use diameter less than 0.2mm draw point, pin
To some pads, pcb board little, highdensity can not be tested on low-density machine, does not has fine adjustment function
The testing efficiency of pcb board can be affected, be not easy to user and use.
Utility model content
Based on this, it is provided that a kind of can pcb board little for pad, highdensity carry out testing general minute hand,
Lengthen needle therapeutical apparatus.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of general minute hand, lengthening needle therapeutical apparatus, including:
Composite fiber plate, for multiple structure, including the top fibers plate stacked gradually, intermediate layer fibre board and
Bottom fiber plate, described top fibers plate, described intermediate layer fibre board and described bottom fiber plate all include many
Layer fibre board, and described in adjacent two-layer, between fibre board, all there is prepsetting gap, and described prepsetting gap
Scope is 0.01mm～8.45mm；Through hole and the pin hole run through it is equipped with on described composite fiber plate；
Fixed copper post, is arranged in described through hole；
Draw point, is arranged in described pin hole, the most convex surface being exposed to described fibre board, the two ends of described draw point,
And the diameter of described draw point is more than or equal to 0.15mm；And
Sponge, is disposed therein on the surface of described fibre board of a layer.
Wherein in an embodiment, described general minute hand, lengthening needle therapeutical apparatus also include micromatic setting, described
Micromatic setting is arranged on described bottom fiber plate, and described micromatic setting includes minitrim wheel, described fine setting wheel belt
Dynamic described bottom fiber plate moves relative to described top fibers plate.
Wherein in an embodiment, the quantity of described micromatic setting is three, one of them described fine setting dress
Put and be oppositely arranged on described bottom fiber plate with micromatic setting described in another two.
Wherein in an embodiment, described general minute hand, lengthen needle therapeutical apparatus also include guide plate, described in lead
It is arranged on described in adjacent two-layer between fibre board to plate, and is provided with on described guide plate and is easy to described draw point
The pilot hole installed.
Wherein in an embodiment, described general minute hand, lengthening needle therapeutical apparatus also include fixing screw, fine setting
Screw and multiple pillar, the top of described fixed copper post and bottom are respectively equipped with screwed hole, the spiral shell on described top
Installing described fixing screw in pit, described top fibers plate top is pressed in described fixed copper by described fixing screw
On post；
Installing described micrometer adjusting screw in the screwed hole of described bottom, described micrometer adjusting screw is by described bottom fiber plate
Top is pressed on described fixed copper post；
Multiple described pillars are arranged between described top fibers plate and bottom fiber plate.
Wherein in an embodiment, described top fibers plate is by 5mm fibre board and 0.3mm fibre board superposition
Constitute, and fixed by pin；
Described bottom fiber plate is made up of 5mm fibre board, 0.3mm fibre board and 3mm fibre board superposition,
And described 5mm fibre board fixed by described pin with 0.3mm fibre board.
Wherein in an embodiment, described intermediate layer fibre board includes ten layers of 1mm fibre board, described in ten layers
1mm fibre board stacking is arranged, and between three layers of described 1mm fibre board at the top of described intermediate layer fibre board
Distance be 8.45mm；Described in the two-layer of remaining arbitrary neighborhood, the predeterminable range between 1mm fibre board is
6.5mm；Between described 1mm fibre board and the described top fibers plate at the top of described intermediate layer fibre board
Distance is 3.5mm；The described 1mm fibre board of the bottom of described intermediate layer fibre board and described bottom fiber plate
Between distance be 3.8mm.
Wherein in an embodiment, described micromatic setting also includes that tack fixes screw, and described tack is fixed
Described minitrim wheel is fixed on described 5mm fibre board and described 0.3mm fibre board by screw, described fine setting dress
Putting and be fixed on described 3mm fibre board, described minitrim wheel can drive described 5mm fibre board and described 0.3mm
Fibre board moves.
Wherein in an embodiment, described fibre board is flour milling fibre board or bright finish fibre board；
Described 5mm fibre board is flour milling fibre board；Described 0.3mm fibre board is bright finish fibre board；Described
3mm fibre board is flour milling fibre board；Described 1mm fibre board is bright finish fibre board.
Wherein in an embodiment, described composite fiber plate is additionally provided with at least three groups for installing PCB pair
The installing hole of position pin.
The beneficial effects of the utility model are:
General minute hand of the present utility model, lengthening needle therapeutical apparatus, structure design advantages of simple, compound by reducing
Interlamellar spacing between fibre board makes the number of plies of fibre board in the case of same thickness the most, so,
During the draw point using diameter smaller is tested, draw point is difficult to looper, short circuit, broken needle etc. occur
Phenomenon, improves measuring accuracy, reduces the proportion of goods damageds, reduces false failure rate, facilitate user detect high density,
The PCB of less pad, improves general minute hand, the test yield of lengthening needle therapeutical apparatus.
Accompanying drawing explanation
Fig. 1 is the general minute hand of this utility model one embodiment, the structural representation of lengthening needle therapeutical apparatus；
Fig. 2 is the general minute hand of another embodiment of this utility model, lengthens the needle therapeutical apparatus structure with PCB location
Schematic diagram；
Wherein:
The general minute hand of 100-, lengthening needle therapeutical apparatus；
110-composite fiber plate；111-5mm fibre board；112-0.3mm fibre board；113-3mm fiber
Plate；114-1mm fibre board；
120-fixed copper post；121-3.5mm spacing block；122-6.5mm spacing block；123-8.45mm
Spacing block；
130-sponge；
140-micromatic setting；141-minitrim wheel；142-tack fixes screw；
150-fixes screw；
160-micrometer adjusting screw；
170-draw point；
180-pillar；
190-PCB para-position pin；
200-PCB。
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below by way of enforcement
Example, and combine accompanying drawing, general minute hand of the present utility model, lengthening needle therapeutical apparatus are further elaborated.
Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this
Utility model.
See Fig. 1 and Fig. 2, the general minute hand of this utility model one embodiment, lengthening needle therapeutical apparatus 100, including
Composite fiber plate 110, fixed copper post 120, draw point 170 and sponge 130.
In this utility model, composite fiber plate 110 is provided with the through hole for installing fixed copper post 120,
Fixed copper post 120 is installed in through-holes.Multiple spacing block, each spacing block card it is cased with on fixed copper post 120
It is located between adjacent two fibre board 110, composite fiber plate 110 is separated, prevent adjacent fiber
The surface of plate fits, so as not to affect general minute hand, lengthen needle therapeutical apparatus 100 use.Composite fiber plate 110
On be additionally provided with the pin hole run through, the draw point 170 for test is installed in pin hole, the two ends of draw point 170 are the most convex
Being exposed to upper surface and the lower surface of bottom fiber plate of top fibers plate, the end of such draw point 170 can connect
Contact on the pad of pcb board 200, to ensure the quality of pcb board 200.Sponge 130 can get at fixing work
With, prevent draw point 170 from dropping from pin hole.On the surface of the fibre board that sponge 130 is disposed therein a layer,
Draw point 170 is in being installed to pin hole and through sponge 130, and sponge 130 is blocked draw point 170, makes through pin hole
Interior draw point 170 can move up and down, but does not falls out.In the present embodiment, the thickness of sponge 130
Degree is 2mm.
Concrete, composite fiber plate 110 includes top fibers plate, intermediate layer fibre board and the bottom stacked gradually
Fibre board, say, that intermediate layer fibre board is between top fibers plate and bottom fiber plate, and top is fine
Dimension plate, intermediate layer fibre board and bottom fiber plate all include multi-layer fiber plate, and adjacent two-layer fibre board it
Between all there is prepsetting gap.It is to say, there is prepsetting gap between top fibers plate and intermediate layer fibre board,
Prepsetting gap is there is, each fibre board in the fibre board of intermediate layer between intermediate layer fibre board and bottom fiber plate
Between there is prepsetting gap.Prepsetting gap is in the range of 0.01mm～8.45mm.It is to say, with contour
The fibre board of more number of plies can be accommodated in the case of degree, i.e. reduce presetting between adjacent two-layer fibre board
Distance, so can be easy to the installation of draw point 170, makes draw point 170 be difficult to during test simultaneously
Bend, short circuit, the phenomenon such as broken needle, reduce coefficient of losses.Sponge 130 is arranged in the fibre board of intermediate layer
One of them fibre board surface on.
Further, the diameter of draw point 170 is more than or equal to 0.15mm, and draw point 170 is minute hand or lengthening
Pin.It is to say, the minimum pin diameter of draw point 170 can reach 0.15mm, by minute hand or add minute hand
The little pad of more than 0.15mm is tested, to ensure the quality of pcb board 200.Of the present utility model
General minute hand, lengthening needle therapeutical apparatus 100 can be applicable to minute hand and add minute hand, in conjunction with new CAM (computer aided manufacturing
Help manufacture) Fix Genius software, Fix Genius software design patterns inner parameter, it is achieved that with a diameter of
The pad of pcb board 200 is tested by the draw point 170 of 0.15mm, so can test less pad,
Simple in construction is handy, and during assembling, contact pin is inserted well.When use adds minute hand test, coordinate Fix Genius
Software makes the draw point 170 testing time-effectiveness fruit of big slope notable, does not have and big inside contracts phenomenon, at low-density machine
The high-density plate of bigger slope can be tested on device.Meanwhile, general minute hand of the present utility model, lengthening acupuncture
Tool 100 test experiments on universal testing machine, the test pressing of more than 100,000 times, draw point 170 and draw point 170
Between do not bend, short circuit, the phenomenon such as broken needle, it is possible to increase the test yield of tool, reduce and survey by mistake
Rate.
At present, common minute hand jig structure interlamellar spacing is too high, it is impossible to use diameter less than 0.2mm draw point, pin
To some pads, pcb board little, highdensity can not be tested on low-density machine, affects pcb board
Testing efficiency, is not easy to user and uses.General minute hand of the present utility model, lengthening needle therapeutical apparatus 100 are by subtracting
Interlamellar spacing between little composite fiber plate 110 makes in the case of same thickness the number of plies of fibre board as far as possible
Many, so, during the draw point 170 using diameter smaller is tested, draw point 170 is difficult to appearance
The phenomenons such as looper, short circuit, broken needle, improve measuring accuracy, reduce the proportion of goods damageds, reduce false failure rate, side
Just user detects the pcb board 200 of high density, less pad, improves general minute hand, lengthens needle therapeutical apparatus 100
Test yield.
General minute hand in of the present utility model, the draw point 170 in lengthening needle therapeutical apparatus 100 are by sponge 130
Fixing and be difficult to drop, the needle-like of draw point 170 uses minute hand or adds minute hand, processes more convenient, processing
Cost is lower, in use can directly change draw point 170, and need not be by general minute hand, lengthening acupuncture
Tool 100 is pulled down from machine, convenient to operation, and the machine of compatible different densities.
As a kind of embodiment, general minute hand, lengthening needle therapeutical apparatus 100 also include guide plate, guide plate
It is arranged between adjacent two-layer fibre board, and on guide plate, is provided with the pilot hole being easy to draw point 170 installation.
It is preferred that guide plate is arranged in the fibre board of intermediate layer, and sponge 130 be arranged on guide layer or sea
Continuous 130 are oppositely arranged with guide layer, and draw point 170 when mounted, wear again by the pilot hole initially passed through on guide plate
Cross sponge 130, so ensure that when contact pin draw point 170 more easily passes sponge 130 and arrive last layer
Fibre board.
Seeing Fig. 1, as a kind of embodiment, top fibers plate is by 5mm fibre board 111 and 0.3mm
Fibre board 112 superposition is constituted, and is fixed by pin；Bottom fiber plate is by 5mm fibre board 111,0.3mm
Fibre board 112 and 3mm fibre board 113 superposition is constituted, and 5mm fibre board 111 and 0.3mm fibre board
112 are fixed by pin.Further, intermediate layer fibre board includes ten layers of 1mm fibre board 114, ten layers
1mm fibre board 114 stacking is arranged, and between three layers of 1mm fibre board 114 at the top of intermediate layer fibre board
Distance be that 8.45mm is optimal；Predeterminable range between the two-layer 1mm fibre board 114 of remaining arbitrary neighborhood
Optimal for 6.5mm；Between 1mm fibre board 114 and the top fibers plate at the top of intermediate layer fibre board away from
From optimal for 3.5mm；Between 1mm fibre board 114 and the bottom fiber plate of the bottom of intermediate layer fibre board
Distance is optimal for 3.8mm.
Wherein, 5mm fibre board 111,0.3mm fibre board 112,3mm fibre board 113 and 1mm fiber
Being equipped with through hole on plate 114, fixed copper post 120 is arranged in this through hole.It is cased with two on fixed copper post 120
The 6.5mm spacing block 122 of the 3.5mm spacing block 121, seven layers of layer and the 8.45mm spacing block 123 of two-layer,
And each spacing block is fastened between two-layer fibre board, thus composite fiber plate 110 is separated.Specifically
, as it is shown in figure 1, the 5mm fibre board 111 at top is pressed in fixing with 0.3mm fibre board 112 1 top lifting
On copper post 120, and successively by one layer 3.5mm spacing block 121, the 8.45mm spacing block 123 of two-layer,
The 6.5mm spacing block 122 of seven layers by ten layers of 1mm fibre board 114 separately, then is divided by the 3.5mm of a layer
3mm fibre board 113 is separated by spacer block 121, then 0.3mm fibre board 112,5mm fibre board 111 is folded
It is added together and is placed on above 3mm fibre board 113.
As a kind of embodiment, general minute hand of the present utility model, lengthening needle therapeutical apparatus 100 also include solid
Determining screw 150 and micrometer adjusting screw 160, the top of fixed copper post 120 and bottom are respectively equipped with screwed hole, top
Screwed hole in fixing screw 150 is installed, top fibers plate top is pressed in fixed copper post 120 by fixing screw 150
On；Installing micrometer adjusting screw 160 in the screwed hole of bottom, bottom fiber plate top is pressed in fixing by micrometer adjusting screw 160
On copper post 120.Concrete, the top of fixed copper post 120 and bottom are respectively equipped with screwed hole, the spiral shell on top
Being installed with fixing screw 150 in pit, fixing screw 150 is by the 5mm fibre board 111 in top fibers plate
It is pressed on fixed copper post 120 with 0.3mm fibre board 112 top.In the screwed hole of bottom, micrometer adjusting screw is installed
160, micrometer adjusting screw 160 by the 5mm fibre board 111 in bottom fiber plate, 0.3mm fibre board 112 and
3mm fibre board 113 top is pressed on fixed copper post 120, and 5mm can be driven when minitrim wheel 141 is stirred fine
Slightly move around dimension plate 111 and 0.3mm fibre board 112, make draw point 170 reach the merit of fine setting
Energy.Further, the multiple pillars 180 for supporting it are provided with between top fibers plate and bottom fiber plate, often
Individual pillar 180 is arranged between adjacent two-layer fibre board 110.
As a kind of embodiment, general minute hand, lengthening needle therapeutical apparatus 100 also include micromatic setting 140, micro-
Adjusting device 140 to be arranged on bottom fiber plate, micromatic setting 140 includes that minitrim wheel 141, minitrim wheel 141 carry
Dynamic bottom fiber plate moves relative to top fibers plate, regulates bottom fiber plate along X side by minitrim wheel 141
To or Y-direction move.The position of bottom fiber plate can be finely adjusted by minitrim wheel 141, pcb board
200 when test if there is off normal phenomenon, can be by the trickle regulation bottom fiber plate of minitrim wheel 141
Position, and then the position of regulation draw point 170 is to adapt to the pcb board 200 of off normal, improves yield during test,
Reduce because surveying the scrappage caused by mistake, save maintenance time, saved cost.Further, fine setting dress
The quantity putting 140 is three, and one of them micromatic setting 140 is oppositely arranged with another two micromatic setting 140
On bottom fiber plate, in X direction or Y-direction moves to be used for regulating bottom fiber plate.Three fine setting dresses
Put 140 both sides being separately positioned on bottom fiber plate, to improve trimming precision.Meanwhile, each micromatic setting
140 include a minitrim wheel 141.Further, micromatic setting 140 has also included the tack of fixation
Fixing screw 142, tack is fixed screw 142 and is used to be fixed on bottom fiber plate minitrim wheel 141,
Concrete, 5mm fibre board 111, the interposition on 0.3mm fibre board 112 and 3mm fibre board 113 both sides
Putting the screw hole being provided through, minitrim wheel 141 fixes screw 142 through 5mm fibre board by tack
111 fix with the screw hole of 0.3mm fibre board 112, and micromatic setting 140 fixes screw 142 by tack
It is fixed in the screw hole of 3mm fibre board 113.Wherein minitrim wheel 141 part is movable part, stirs micro-
Adjust wheel 141 that 5mm fibre board 111 can be driven to move with 0.3mm fibre board 112,3mm fibre board 113
Do not move, be served only for fixing micromatic setting 140, make 5mm fibre board 111 and 0.3mm fibre board 112
Can do relative motion with 3mm fibre board 113.
As a kind of embodiment, fibre board is flour milling fibre board or bright finish fibre board, to adapt to difference
The use demand of position, improves general minute hand of the present utility model, the ruggedness of lengthening needle therapeutical apparatus 100.Tool
Body, 5mm fibre board 111 is flour milling fibre board；0.3mm fibre board 112 is bright finish fibre board；3mm
Fibre board 113 is flour milling fibre board；1mm fibre board 114 is bright finish fibre board.
See Fig. 2, as a kind of embodiment, in another embodiment of the present utility model, composite fibre
At least three groups it are additionally provided with for installing the installing hole of PCB para-position pin 190 on plate 110, concrete, PCB pair
Position pin 190 is PCB para-position PIN.Further, installing hole is arranged on bottom fiber plate, and installing hole
Aperture consistent with the external diameter of PCB para-position pin 190；The quantity of installing hole is at least three groups.Concrete,
Composite fiber plate 110 is additionally provided with minimum three groups for installing the installing hole of PCB para-position pin 190, wherein
The aperture of the installing hole arranged on 3mm fibre board 113 is consistent with the external diameter of PCB para-position pin 190, for solid
Determine PCB para-position pin 190.Pcb board 200 is placed on PCB para-position pin 190, PCB para-position pin 190
Then for the location of pcb board 200.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to
Making some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model
The protection domain of patent should be as the criterion with claims.
Claims (10)
1. a general minute hand, lengthening needle therapeutical apparatus, it is characterised in that including:
Composite fiber plate, for multiple structure, including the top fibers plate stacked gradually, intermediate layer fibre board and
Bottom fiber plate, described top fibers plate, described intermediate layer fibre board and described bottom fiber plate all include many
Layer fibre board, and described in adjacent two-layer, between fibre board, all there is prepsetting gap, and described prepsetting gap
Scope is 0.01mm～8.45mm；Through hole and the pin hole run through it is equipped with on described composite fiber plate；
Fixed copper post, is arranged in described through hole；
Draw point, is arranged in described pin hole, the most convex surface being exposed to described fibre board, the two ends of described draw point,
And the diameter of described draw point is more than or equal to 0.15mm；And
Sponge, is disposed therein on the surface of described fibre board of a layer.
General minute hand the most according to claim 1, lengthening needle therapeutical apparatus, it is characterised in that also include micro-
Adjusting device, described micromatic setting is arranged on described bottom fiber plate, and described micromatic setting includes minitrim wheel,
Described minitrim wheel drives described bottom fiber plate to move relative to described top fibers plate.
General minute hand the most according to claim 2, lengthening needle therapeutical apparatus, it is characterised in that described fine setting
The quantity of device is three, and one of them described micromatic setting is oppositely arranged on micromatic setting described in another two
On described bottom fiber plate.
General minute hand the most according to claim 3, lengthening needle therapeutical apparatus, it is characterised in that also include leading
To plate, described guide plate is arranged on described in adjacent two-layer between fibre board, and is provided with on described guide plate
It is easy to the pilot hole that described draw point is installed.
General minute hand the most according to claim 3, lengthening needle therapeutical apparatus, it is characterised in that also include solid
Determining screw, micrometer adjusting screw and multiple pillar, top and the bottom of described fixed copper post are respectively equipped with screwed hole,
Installing described fixing screw in the screwed hole on described top, described top fibers plate top is pressed by described fixing screw
On described fixed copper post；
Installing described micrometer adjusting screw in the screwed hole of described bottom, described micrometer adjusting screw is by described bottom fiber plate
Top is pressed on described fixed copper post；
Multiple described pillars are arranged between described top fibers plate and bottom fiber plate.
6. according to the general minute hand described in any one of claim 3 to 5, lengthen needle therapeutical apparatus, it is characterised in that
Described top fibers plate is made up of 5mm fibre board and 0.3mm fibre board superposition, and is fixed by pin；
Described bottom fiber plate is made up of 5mm fibre board, 0.3mm fibre board and 3mm fibre board superposition,
And described 5mm fibre board fixed by described pin with 0.3mm fibre board.
General minute hand the most according to claim 6, lengthening needle therapeutical apparatus, it is characterised in that described centre
Layer fibre board includes ten layers of 1mm fibre board, and ten layers of described 1mm fibre board stacking are arranged, and described centre
Distance between three layers of described 1mm fibre board at the top of layer fibre board is 8.45mm；Remaining arbitrary neighborhood
Two-layer described in predeterminable range between 1mm fibre board be 6.5mm；The top of described intermediate layer fibre board
Distance between described 1mm fibre board and described top fibers plate is 3.5mm；Described intermediate layer fibre board
Distance between described 1mm fibre board and the described bottom fiber plate of bottom is 3.8mm.
General minute hand the most according to claim 7, lengthening needle therapeutical apparatus, it is characterised in that described fine setting
Device also includes that tack fixes screw, and described tack is fixed screw and described minitrim wheel is fixed on described 5mm fibre
On dimension plate and described 0.3mm fibre board, described micromatic setting is fixed on described 3mm fibre board, described micro-
Adjust wheel that described 5mm fibre board can be driven to move with described 0.3mm fibre board.
General minute hand the most according to claim 8, lengthening needle therapeutical apparatus, it is characterised in that described fiber
Plate is flour milling fibre board or bright finish fibre board；
Described 5mm fibre board is flour milling fibre board；Described 0.3mm fibre board is bright finish fibre board；Described
3mm fibre board is flour milling fibre board；Described 1mm fibre board is bright finish fibre board.
General minute hand the most according to claim 1, lengthening needle therapeutical apparatus, it is characterised in that described multiple
At least three groups it are additionally provided with for installing the installing hole of PCB para-position pin on condensating fiber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857322.8U CN205539057U (en) | 2015-10-30 | 2015-10-30 | General minute hand, add minute hand tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857322.8U CN205539057U (en) | 2015-10-30 | 2015-10-30 | General minute hand, add minute hand tool |
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| Publication Number | Publication Date |
|---|---|
| CN205539057U true CN205539057U (en) | 2016-08-31 |
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ID=56762320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520857322.8U Active CN205539057U (en) | 2015-10-30 | 2015-10-30 | General minute hand, add minute hand tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855580A (en) * | 2017-03-06 | 2017-06-16 | 昆山鸿裕电子有限公司 | A kind of universal fine probe test tool |
| CN108490332A (en) * | 2018-02-02 | 2018-09-04 | 大族激光科技产业集团股份有限公司 | Automatic micropin measurement jig |
-
2015
- 2015-10-30 CN CN201520857322.8U patent/CN205539057U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855580A (en) * | 2017-03-06 | 2017-06-16 | 昆山鸿裕电子有限公司 | A kind of universal fine probe test tool |
| CN108490332A (en) * | 2018-02-02 | 2018-09-04 | 大族激光科技产业集团股份有限公司 | Automatic micropin measurement jig |
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Effective date of registration: 20200622 Address after: 518101 zone a, floor 2, floor 3, floor 5, zone a, plant 3, antuoshan hi tech Industrial Park, Xinsha Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN MASON ELECTRONICS Co.,Ltd. Address before: Dazu laser Building No. 9 Nanshan District high tech Park North new road Shenzhen city Guangdong province 518000 Co-patentee before: SHENZHEN MASON ELECTRONICS Co.,Ltd. Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |
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