CN102368079A - Probe assembly - Google Patents
Probe assembly Download PDFInfo
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- CN102368079A CN102368079A CN2011101684828A CN201110168482A CN102368079A CN 102368079 A CN102368079 A CN 102368079A CN 2011101684828 A CN2011101684828 A CN 2011101684828A CN 201110168482 A CN201110168482 A CN 201110168482A CN 102368079 A CN102368079 A CN 102368079A
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Abstract
The invention provides a probe assembly capable of configuring a probe within a narrow space without reducing the space between slit rods. The probe assembly comprises a first slit rod equipped on the lower side of the top of a support piece and having a plurality of first slits opening downwards and equipped in a horizontally spaced way, and a second slit rod having a plurality of second slits opening downwards and equipped in a horizontally spaced way. The second slit rod is configured on the first slit rod in a way to make the second slits located on the horizontal direction or the vertical direction of the first slits. The front tip areas of the first slit rod and the second slit rod have at least a part respectively located in the first slits and the second slits.
Description
Technical field
The present invention relates to the contactor assembly that in the such seized electrical test of having a medical check-up of tabular of display panels, uses.
Background technology
As one of employed contactor assembly in the such seized electrical test of having a medical check-up of tabular of display panels, the contactor assembly of being put down in writing in the patent documentation 1 is arranged.
The contactor assembly of being put down in writing in the patent documentation 1 comprises: supporting slice; A plurality of probes; Each probe has from each end of the fore-and-aft direction (Y direction) of banded installation region further the needle region of extending to tip side or rear end side; Downside at supporting slice; Become the state of above-below direction with the Width (Z direction) of installation region, make installation region these a plurality of probes of configuration side by side relatively; The ground, installation region that elongated cramp bar, its thickness direction along the installation region of these probes (directions X) run through these probes extends, and is supported the sheet supporting at both ends; A pair of slit bar (slit bar), it is configured on the supporting slice and extends along the orientation (directions X) of probe.
Each slit bar has at the length direction (directions X) of slit bar goes up a plurality of slits that devices spaced apart ground extends and opens along fore-and-aft direction downwards.The end of the length direction of cramp bar is contained in the tabular side cover, and this tabular side cover is fixed on by screw thread on each end in the probe orientation of piece.Thus, utilize cramp bar and side cover that probe groups is contained on the supporting slice.
Each probe has the dielectric film of a part that covers this surface on surface thereof, in addition, with the top ends of the needle region of the tip side of each needle region crooked downwards and with this top as the needle point that is pressed on the seized electrode of having a medical check-up.The part of the tip side of probe and the needle region of rear end side be contained in respectively one with another the slit of slit bar in.Thus, prevent the length direction top offset of the needle region of each probe, prevent probe contact adjacent on left and right directions at the slit bar.
But on the relation of physical strength, the spacing of slit of dwindling the slit bar is limited.Yet, in above-mentioned contactor assembly in the past, the needle region of whole probes is contained in the slit of single slit bar, therefore must on the slit bar, be provided with and the slit of the number of probe.Therefore, in above-mentioned contactor assembly in the past, can't on the slit bar, form the slit of thin space, thereby can't dispose probe with thin space.
Patent documentation 1: TOHKEMY 2007-303969 communique
Summary of the invention
The objective of the invention is to, provide a kind of spacing that need not to dwindle the slit of slit bar just can dispose the contactor assembly of probe with thin space.
Contactor assembly of the present invention comprises: supporting slice; A plurality of probes; This probe has banded installation region and the forward tip zone of further forwards extending, the top of this installation region certainly; Downside at above-mentioned supporting slice; Become the state of above-below direction with the Width of above-mentioned installation region, make above-mentioned installation region devices spaced apart ground these a plurality of probes of configuration side by side relatively and on left and right directions; The 1st slit bar, it is configured in the top ends downside of above-mentioned supporting slice, and has devices spaced apart and open a plurality of the 1st slits on left and right directions downwards; And the 2nd slit bar; It has devices spaced apart and open a plurality of the 2nd slits on left and right directions downwards, and the 2nd slit bar is configured on above-mentioned the 1st slit bar with respect to the mode that above-mentioned the 1st slit is positioned on left and right directions and the fore-and-aft direction with above-mentioned the 2nd slit.
Above-mentioned a plurality of probe comprises a plurality of the 1st probes and a plurality of the 2nd probe; At least a portion in the above-mentioned forward tip zone of the 1st probe is contained in above-mentioned the 1st slit; The 2nd probe configuration is between above-mentioned the 1st probe adjacent on the left and right directions, and at least a portion in the above-mentioned forward tip zone of the 2nd probe is contained in above-mentioned the 2nd slit.
Also can be, above-mentioned the 1st slit and above-mentioned the 2nd slit extend along fore-and-aft direction respectively, and the side on the direction is further opened with opposite side forwards, backwards.
Also can be that the forward tip zone of above-mentioned the 1st probe comprises: forwards extend from the top ends of above-mentioned installation region, a part is contained in the apex zone in above-mentioned the 1st slit; And the top needle point that extends downwards of the top ends of this apex zone certainly, the forward tip zone of above-mentioned the 2nd probe comprises: the apex zone that forwards extends from the top ends of above-mentioned installation region; From this apex zone to the top outstanding and extend along fore-and-aft direction, a part is contained in the 1st tabular projection piece in above-mentioned the 2nd slit; And from top needle point that the top ends of above-mentioned apex zone is extended downwards.
Also can be; Contactor assembly of the present invention also comprises the 3rd slit bar and the 4th slit bar; The 3rd slit bar is configured in the rearward end downside of above-mentioned supporting slice; And have on left and right directions devices spaced apart and open a plurality of the 3rd slits downwards; The 4th slit bar has devices spaced apart and open a plurality of the 4th slits on left and right directions downwards, and the 4th slit bar is configured on above-mentioned the 3rd slit bar with respect to the mode that above-mentioned the 3rd slit is positioned on left and right directions and the fore-and-aft direction with above-mentioned the 4th slit.In this case; Above-mentioned probe also has the rear portion needle region of further rearward extending from the rear end of above-mentioned installation region; At least a portion of the above-mentioned rear portion needle region of any one in above-mentioned the 1st probe and above-mentioned the 2nd probe is contained in above-mentioned the 3rd slit, and at least a portion of another person's in above-mentioned the 1st probe and above-mentioned the 2nd probe above-mentioned rear portion needle region is contained in above-mentioned the 4th slit.
Also can be, above-mentioned the 3rd slit and above-mentioned the 4th slit extend along fore-and-aft direction respectively, and the side on the direction is further opened with opposite side forwards, backwards.
It also can be that each rear portion needle region of above-mentioned the 1st probe and above-mentioned the 2nd probe comprises: the back-end region that rearward extends from the rearward end of above-mentioned installation region; And the rear end needle point that extends to the top of the top ends of this back-end region certainly.
Also can be; Each Background Region of above-mentioned the 1st probe and above-mentioned the 2nd probe also comprises the 2nd tabular projection piece; The 2nd projection piece is outstanding and extend along fore-and-aft direction to the top from above-mentioned back-end region, and the part of the 2nd projection piece is contained in above-mentioned the 3rd slit or above-mentioned the 4th slit.
Also can be that contactor assembly of the present invention also comprises: a pair of bar member, the mode that its thickness direction that separates spaced position in the longitudinal direction with the above-mentioned installation region of above-mentioned the 1st probe in edge and above-mentioned the 2nd probe runs through this position is extended; And tabular side cover, it is used to hold the end of the length direction of this bar member, and can be installed on the sidepiece of above-mentioned supporting slice with dismantling.
In contactor assembly of the present invention; The 1st slit bar with a plurality of the 1st slits that devices spaced apart is also opened downwards on left and right directions is configured in the top ends downside of supporting slice; The 2nd slit bar with a plurality of the 2nd slits of also opening downwards in devices spaced apart on the left and right directions is configured on the 1st slit bar with the mode that the 2nd slit is positioned at respect to the 1st slit on left and right directions and the fore-and-aft direction, and at least a portion in the forward tip zone of the 1st and the 2nd slit bar is laid respectively in the 1st and the 2nd slit.
Therefore because as long as on the 1st and the 2nd slit bar respectively setting have the 1st and the 2nd slit with the number of the 1st and the 2nd probe, so need not to dwindle the spacing of the slit of each slit bar.As a result, can not cause the 1st and the 2nd adjacent probe to produce electrical Interference ground each other with thin space configuration probe.
Description of drawings
Fig. 1 be the expression adopted contactor assembly of the present invention probe unit one the example vertical view;
Fig. 2 decomposes contactor assembly shown in Figure 1 and the exploded perspective view of expression;
Fig. 3 be from beneath to the stereographic map of contactor assembly shown in Figure 1;
Fig. 4 be from forward observation to the figure of contactor assembly shown in Figure 1;
Fig. 5 is the figure of the observed contactor assembly shown in Figure 1 from the rear;
Fig. 6 is the amplification view that the 6-6 line intercepting along Fig. 4 obtains;
Fig. 7 is the enlarged drawing of the A part of Fig. 6;
Fig. 8 is the enlarged drawing of the B part of Fig. 6;
(A) of Fig. 9 is the figure that is illustrated in an embodiment of the 1st probe that is adopted in the contactor assembly shown in Figure 1, (B) is the figure that is illustrated in an embodiment of the 2nd probe that is adopted in the contactor assembly shown in Figure 1.
Embodiment
[about term]
In the present invention, in Fig. 1, above-below direction is called above-below direction or Z direction, left and right directions is called with top needle point one side of probe fore-and-aft direction or the Y direction as the place ahead, paper is carried on the back direction be called left and right directions or directions X.But above-mentioned direction is according to by the such seized posture of having a medical check-up that the panel acceptance division received of work stage and difference.
Therefore, probe unit with said above-below direction among the present invention (Z direction) in fact become above-below direction state, become the state that turns upside down, state that the state of the direction that becomes inclination etc. becomes arbitrary direction is installed on the test unit and use.
[embodiment of probe unit]
With reference to Fig. 1, probe unit 10 is used for 12 carrying out seized 12 the inspection of lighting a lamp of having a medical check-up to having a medical check-up at Fig. 1,6 and 7 expression parts seized.Seized having a medical check-up 12 has rectangular shape, in addition, at least with rectangular two adjacent corresponding edge parts in limit on be formed with a plurality of electrodes 14 with predetermined spacing.Each electrode 14 has the shape of the band shape that the direction (directions X or Y direction) of edge and the edge part quadrature that disposes this electrode extends.
Probe unit 10 comprises: be installed in tabular probe base 16 on the main frame (not shown), with the state configuration of extending along left and right directions carry at the supporting station 18 of the leading section upside of probe base 16, on devices spaced apart ground on the left and right directions a plurality of probe units 20 of placing on the supporting station 18 (shown in Fig. 1 1), be configured in the tabular relay seat 22 on the probe base 16 and carry and put the relaying substrate 24 on relay seat 22.
So that the state that state and thickness direction that probe base 16 extends along the length direction (in illustrated example, being left and right directions) of 1 edge part that disposes seized 12 the electrode 14 of having a medical check-up become above-below direction directly or by the such member that suits of tabular seat is installed to probe base 16 on the aforementioned body frame of test unit.
Supporting station 18 utilizes a pair of shank 18b that the end on the left and right directions of the tabular main part 18a that extends along left and right directions and autonomous body 18a extends, 18b downwards and the front shape that forms a shape.Thus, the space 26 (with reference to Fig. 1) that supporting station 18 has forwards, rear and below are open.The a pair of screw member (not shown) that supporting station 18 is engaged with shank 18b screw thread by the left and right directions of penetration probe seat 16 separates towards the top from the below positions is installed on the probe base 16.
In embodiment illustrated, supporting station 18 is shared by a plurality of probe unit 20.Thereby probe unit 20 is being installed on the main part 18a on the left and right directions dividually.But, also can per 1, per two or per 3 probe units 20 are provided with 1 supporting station 18.
Each probe unit 20 comprises: contactor assembly 30, be used to support contactor assembly 30 rest pad 32, be used to support rest pad 32 connecting block 34, be bearing in the downside of rest pad 32 combined block 36, be configured between rest pad 32 and the combined block 36 and be installed in the contiguous block 38 of the downside of rest pad 32.
Like Fig. 2 to shown in Figure 8, contactor assembly 30 will utilize a plurality of the 1st probes 40 that conductive material processes and a plurality of the 2nd probes 42 with the state alternate configurations of extending along fore-and-aft direction on devices spaced apart ground on the left and right directions on a pair of slit bar assembly 46,48. Slit bar assembly 46,48 is assembled in to devices spaced apart the downside of block supporting slice 44 on fore-and-aft direction.
A pair of bar member 50,50 and another bar member 52 run through the 1st probe 40 and the 2nd probe 42 with breakthrough status.Tabular side cover 54 and another the tabular side cover 56 that is positioned at the outside of side cover 54 of utilize bar member 50,50,52, accommodating each end of these bar members are assembled in the 1st probe 40 and the 2nd probe 42 on the supporting slice 44.
Like (A) of Fig. 9 with (B), the 1st probe 40 and the 2nd probe 42 are made as the pin of blade type, and the pin of this blade type comprises: rectangular tabular pin main part, be installation region 58a; The apex zone 58b that the front end of 58a forwards extends with the semi-girder shape integratedly from the installation region; The back-end region 58c that rearward extend with the semi-girder shape integratedly the rear end of 58a from the installation region; The top needle point 58d that extends integratedly downwards from the top of apex zone 58b; And the rear end needle point 58e that extends integratedly to the top from the rear end of back-end region 58c.
The 2nd probe 42 also have from apex zone 58b to the top outstanding and tabular projection piece 58h that extend along fore-and-aft direction.The 1st probe 40 and the 2nd probe 42 also have from back-end region 58c to the top the outstanding and tabular 58i of protrusion tab portion that extend along fore-and-aft direction.
Apex zone 58b and back-end region 58c have the width dimensions littler than the width dimensions of installation region 58a, and the bottom, top or the rear end lower of the correspondence of 58a extended with the semi-girder shape from the installation region.Top needle point 58d and rear end needle point 58e form triangle and the top is sharp-pointed.
The pars intermedia of 58a has two through hole 58f, the 58f that supplies the circle that bar member 50,50 runs through in the installation region respectively for the 1st probe 40 and the 2nd probe 42, and the front portion of 58a has and supplies bar member 52 to run through and the through hole 58g of the circle littler than through hole 58f in the installation region.
Supporting slice 44 is processed by the pottery with electrical insulating property, synthetic resin etc., the recess 60 (with reference to Fig. 2) of in addition, have downwards, left side and right side are open.
The slit bar assembly 46 that is positioned at the place ahead comprises the 1st slit bar 62 and the 2nd slit bar 64 that is configured in the downside of the 1st slit bar 62 of the top ends downside that is configured in supporting slice 44.About the 1st slit bar 62 and the 2nd slit bar 64, utilize pottery with electrical insulating property, synthetic resin etc. respectively and be made for the shape of cross sectional shape with T font and the font of falling L.
Like Fig. 4, Fig. 6, shown in Figure 7, the 1st slit bar 62 has a plurality of the 1st slit 66, the 2 slit bars 64 that devices spaced apart ground extends along fore-and-aft direction on left and right directions and has a plurality of the 2nd slits 68 that devices spaced apart ground extends along fore-and-aft direction on left and right directions.Direction both sides and below are open forwards, backwards respectively for the 1st slit 66 and the 2nd slit 68.
Utilize the top ends downside that screw thread is fixed, suitable method such as bonding is installed in the 1st slit bar 62 supporting slice 44.Utilize that screw thread is fixed, suitable method such as bonding, the mode that the 2nd slit bar 64 squints 1/2 spacing and is positioned at the rear along left and right directions with respect to the 1st slit 66 with the 2nd slit 68 is installed in the downside of the 1st slit bar 62.
The slit bar assembly 48 that is positioned at the rear comprises: the 3rd slit bar 72 that is configured in the rearward end downside of supporting slice 44; Be configured in the 4th slit bar 74 of the downside of the 3rd slit bar 72.Utilization has the shape that pottery, synthetic resin of electrical insulating property etc. is made into the 3rd slit bar 72 and the 4th slit bar 74 cross sectional shape with the font of falling L.
To shown in Figure 8, the 3rd slit bar 72 and the 4th slit bar 74 have a plurality of the 3rd slits 76 and a plurality of the 4th slits 78 that devices spaced apart ground extends along fore-and-aft direction on left and right directions respectively like Fig. 5.Direction both sides and below are open forwards, backwards respectively for the 3rd slit 76 and the 4th slit 78.
Utilize the rearward end downside that screw thread is fixed, suitable method such as bonding is installed in the 3rd slit bar 72 supporting slice 44.Utilize that screw thread is fixed, suitable method such as bonding, so that the mode that the 4th slit 78 squints 1/2 spacing and is positioned at the place ahead along left and right directions with respect to the 3rd slit 76 is installed in the 4th slit bar 74 downside of the 3rd slit bar 72.
The through hole 58f of each bar member 50 penetration probe 40,42, and the end of each bar member 50 is contained among the hole 54a (with reference to Fig. 2) that is located on the inboard side cover 54 and by these side cover 54 supportings.Bar member 52 is the through hole 58g of penetration probe 40,42 also, and each end of bar member 54 is contained among the through hole 54b (with reference to Fig. 2) that is located on the inboard side cover 54 and by these side cover 54 supportings.
With the thickness direction of installation region 58a become left and right directions and top needle point 58d and rear end needle point 58e respectively from supporting slice 44 forwards with the outstanding state in rear, the 1st probe 40 and the 2nd probe 42 are configured on the slit bar assembly 46,48 side by side.The 1st probe 40 and the 2nd probe 42 replace on left and right directions.
Apex zone 58b, the projection piece 58i of the 1st probe 40 are matched with the slit 76 of slit the 66, the 3rd slit bar 72 of the 1st slit bar 62, the projection piece 58h of the 2nd probe 42,58i are matched with the slit 78 of slit the 68, the 4th slit bar 74 of the 2nd slit bar 64.
But, about the 1st probe 40 and the 2nd probe 42, apex zone 58b, back-end region 58c were matched with corresponding slit, also can on the 1st probe 40, projection piece 58h be set also and this projection piece 58h is matched with corresponding slit.Therefore, the zone that comprises the position of matching with slit of probe is as forward tip zone or rear portion needle region and work.
As stated, probe aligns as follows: the Width with installation region 58a becomes above-below direction and the relative state of installation region 58a, and devices spaced apart ground side by side on the thickness direction of probe.Therefore, the through hole 58f adjusting to a line each other of the installation region 58a of adjacent probe.
Be made into side cover 54,56 tabular with electrically insulating material or conductive material.As shown in Figure 2, be arranged in each inboard side cover 54 in the end that through hole 54a, 54a, 54b hold the bar member 50,50,52 of through hole 58f through probe, 58f, 58g, so that the movable mode of probe supports probe.
The nut (not shown) that utilizes a plurality of screw members 75 of the such pin shape of bolt and engage with these screw member 75 screw threads is removably mounted on side cover 54,56 on the side on the left and right directions of supporting slice 44, a plurality of screw members 75 run through these side covers 54,56 and supporting slice 44 on fore-and-aft direction devices spaced apart the position and arrive the side cover 54,56 (with reference to Fig. 1 and 3) of opposite side.
As a result, utilize bar member 50,50,52, side cover 54,56, screw member 75 that the 1st probe the 40, the 2nd probe 42 is assembled on the supporting slice 44 separably, the position of left and right directions and fore-and-aft direction is positioned.
As shown in Figure 7, the part of the 1st slit bar 62 works as rearward outstanding protuberance 80, and in addition, each probe has forwards open recess 82 in order to hold protuberance 80 at leading section.Recess 82 has the cross sectional shape of
font, and matches with protuberance 80.
In addition, this slit bar assembly 46,48 is assembled on the supporting slice 44 in the above described manner, and side cover 54,56 is assembled on the supporting slice 44 in the above described manner, and each probe groups installs on the supporting slice 44 and is held thus.
In the accompanying drawings, with the mode that on left and right directions, separates than large-spacing adjacent probe is shown, but in fact the arrangement pitches of probe is less.The quantity of the slit of the quantity of probe, gauge and arrangement pitches and slit bar, disposition interval and width dimensions according to the disposition interval of seized kind of having a medical check-up especially electrode with width dimensions and different.
Can two slit bar assemblys 46,48 be installed on the supporting slice 44 with above-mentioned state; In the slit of the correspondence that the apex zone 58b and the back-end region 58c of each probe is inserted into the slit bar; And protuberance 80 is matched with recess 82; Make the through hole of bar member 50,50,52 difference penetration probes and side cover, with screw member 75 side cover 54,56 is installed on the supporting slice 44 afterwards, assemble contactor assembly 30 thus.
Once more with reference to Fig. 1, utilize two tabular support 32a, 32b and rest pad 32 is made into the cross sectional shape of L font.Utilization is installed in the extension 34b that forwards extends in main part 34a and the top of autonomous body 34a on the supporting station 18 makes connecting block 34 have the shape of the font of falling L.
Utilization runs through the support 32b of rest pad 32 downwards from the top and the such suitable conjunction 84 of the screw member that engages with supporting slice 44 screw threads is assembled into the downside of rest pad 32 with supporting slice 44, and contactor assembly 30 is maintained at the downside of rest pad 32 thus.
Be utilized in the pair of guide rails 86 of extending along the vertical direction on the ground of devices spaced apart on the left and right directions and at the guiding piece 88 that extends along the vertical direction between two guide rails 86 rest pad 32 be attached at along the vertical direction movably on the front surface of main part 34a of connecting block 34; And utilize bolt 90, the ground, position that can adjust above-below direction is attached at rest pad 32 on the extension 34b of connecting block 34.
Two guide rails 86 are respectively straight line rail (linear rail) and straight line guiding piece (linear guide) with guiding piece 88.Two guide rails 86 are installed on the rear end surface of support 32a of rest pad 32.With respect to this,, and guiding piece 88 is installed on the front end surface of main part 34a of connecting block 34 so that two guide rails 86 can be configured in guiding piece 88 between two guide rails 86 on the left and right directions with respect to the mode that guiding piece 88 moves along the vertical direction.
Bolt 90 runs through the extension 34b of connecting block 34 downwards from the top, and engages with threaded hole (not shown) screw thread on being formed at rest pad 32.Be utilized in a pair of compression helical spring 92 (illustrating wherein 1 the in the drawings) rest pad 32 of setovering of devices spaced apart ground configuration on the left and right directions downwards.
With the state of the extension 34b that runs through connecting block 34 along the vertical direction, compression helical spring 92 is configured in utilizes a plurality of screw members (not shown) to be installed between the support 32a of tabular spring casting die 94 and rest pad 32 on the extension 34b of connecting block 34.Thus, through adjusting the screw-in amount that bolt 90 screws in the extension 34b of connecting blocks 34, can adjust the height and position of rest pad 32 even contactor assembly 30.
Spring casting die 94 has through hole 94a, and the top ends of the instrument that screwdriver is such is inserted into the rotation amount that this through hole 94a adjusts bolt 90 from the top.Thus, need not spring casting die 94 is dismantled the height and position that just can adjust rest pad 32 even contactor assembly 30 from connecting block 34, so the adjustment operation of this height and position becomes easy.
Utilization runs through the main part 34a of connecting block 34 downwards and a plurality of bolts (not shown) of engaging with the main part 18a screw thread of supporting station 18 from the top, connecting block 34 is removably mounted on the supporting station 18.
Become the state of above-below direction with thickness direction, utilize not shown a plurality of screw members that relay seat 22 is installed on the probe base 16.Relaying substrate 24 is the circuit boards that have respectively with the corresponding a plurality of distributions of the probe of probe unit 20 (not shown).Utilization is electrically connected with corresponding probe according to the distribution of 96 pairs of relaying substrates 24 of electric connector that each probe unit 20 is provided with.
Contiguous block 38 extends along left and right directions at the downside of rest pad 32, and between the rearward end and rest pad 32 of combined block 36.The a plurality of screw members (not shown) that are utilized in devices spaced apart on the left and right directions are installed in contiguous block 38 downside of rest pad 32 separably.
Electric connector 96 comprises a plurality of distributions that extend along fore-and-aft direction, and the laminar the 2nd regional 96b that connects up that has the regional 96a of laminar the 1st wiring that rearward extends from probe unit 20, rearward extends from the regional 96a of the 1st wiring.The 1st regional 96a of wiring and the regional 96b of the 2nd wiring have a plurality of the 1st distribution 98a (with reference to Fig. 3,6,8) and a plurality of the 2nd distribution (not shown) that devices spaced apart ground extends along fore-and-aft direction on left and right directions respectively.
The regional 96a of the 1st wiring is made as flexible print wiring (FPC), plate (TAB), perhaps makes up the compound circuit thin slice that they form, and in addition, the 2nd wiring zone is made as flexible print wiring (FPC).The regional 96a of the 1st wiring is positioned at the downside of combined block 36, in addition, will be used for seized 12 integrated circuit 100 (with reference to Fig. 1) that drive of having a medical check-up are configured in zone line, and this integrated circuit 100 is rearward extended at the downside of combined block 36.
Like Fig. 6, shown in 8, the leading section of the regional 96a of the 1st wiring with the top ends of the 1st distribution 98a downwards exposed state remain on the lower surface of combined block 36.Thus, under the state that is equipped with probe unit 20, the rear end needle point 58e of each probe is pressed on the top ends of the 1st distribution 98a and is electrically connected.
As shown in Figure 1, the regional 96a of the 1st wiring the rearward end of combined block 36 to above turn back into horizontal U font with the place ahead, thus with the rearward end of the 1st distribution 96a to the top exposed state, the 1st connect up regional 96a rearward end remain on the upper surface of combined block 36.
As shown in Figure 1, with the 2nd the wiring regional 96b top ends be positioned at the 1st the wiring regional 96a reflex part the top state and with the 2nd the wiring top ends become the below state, the 2nd the wiring regional 96b top ends remain on the lower surface of contiguous block 38.Thus, under the state that is equipped with probe unit 20, the leading section of the rearward end of the 1st distribution 98a and the 2nd distribution is pushed each other and is electrically connected.
The regional 96b of the 2nd wiring upside to probe base 16 between the front end of the rear end of contiguous block 38 and probe base 16 is derived, and passes the space 26 of supporting station 18, and on probe base 16, rearward extends.
The regional 96b of the 2nd wiring utilizes the connector 102 (with reference to Fig. 1) that is located at its rear end to combine with relaying substrate 24.Connector 102 has a plurality of terminals that are connected with the probe of corresponding probe unit 20 via the distribution of electric connector 96.These terminals are connected in the above-mentioned distribution of relaying substrate 24.
The distribution of relaying substrate 24 is connected in the circuit (not shown) that produces test signal.Test signal supplies to probe from sort circuit via electric connector 96, makes seized 12 drivings (lighting) of having a medical check-up.
Replacing to contactor assembly 30 and electric connector 96 can carried out combined block 36 under the state that rest pad 32 is separated.Replacing to probe 40,42 can carried out contactor assembly 30 under the state that combined block 36 is separated.Can combined block 36 separated and contiguous block 38 is being carried out under the state that rest pad 32 is separated from rest pad 32 replacing of electric connector 96.
On probe unit 10, probe unit 20 by have forwards, the supporting station 18 in space that rear and below are open is bearing on the probe base 16.Therefore, need not on probe base 16, to be provided with wiring pass-through hole just can derive the zone of the rear portion side of electric connector 96 to the upside of probe base 16, and extends with the mode via the space 26 of supporting station 18.As a result, the electric effective length size of the distribution of the 1st regional 96a of wiring and the regional 96b of the 2nd wiring shortens, and correspondingly reduces the damping capacity of signal with it, can effective test signal be supplied to and seizedly have a medical check-up 12.
In contactor assembly 30; The 1st slit bar 62 with a plurality of the 1st slits 66 that devices spaced apart is also opened downwards on left and right directions is configured in the top ends downside of supporting slice 44; Have the 2nd slit bar 64 of a plurality of the 2nd slits 68 of also opening in devices spaced apart on the left and right directions downwards so that the 2nd slit 68 is configured on the 1st slit bar 62 with respect to the mode that the 1st slit 66 is positioned on left and right directions and the fore-and-aft direction, at least a portion in the forward tip zone of the 1st probe 40 and the 2nd probe 42 is laid respectively in the 1st slit 66 and the 2nd slit 68.
Therefore, because as long as on the 1st slit bar 62 and the 2nd slit bar 64, be provided with respectively and the 1st slit 66 and the 2nd slit 68 of the number of the 1st probe 40 and the 2nd probe 42, so needn't dwindle the spacing of the slit of each slit bar.As a result, can not cause the 1st adjacent probe 40 and the 2nd probe 42 to produce electrical Interference each other, can dispose probe with thin space.
Rear end side about each probe; Also as long as two slit bars 72,74 are set as above-mentioned; At least a portion of the rear portion needle region of each probe 40,42 is laid respectively in the corresponding slit 76,78, just can obtain the above-mentioned effect identical with the tip side of each probe.
But, also can be provided for holding oriented film (guide film) 104 (with reference to Fig. 8) of the rear end needle point 58e of each probe among the regional 96a in the 1st wiring.In addition, also can pass through to use this oriented film 104, and omit slit bar 72,74.
Utilizability on the industry
The present invention is not only applicable to display panels, can also be applicable to the contactor assembly that in the such seized electrical test of having a medical check-up of other tabulars of the display panel that has adopted a plurality of light-emitting components or light receiving element, uses.
The invention is not restricted to the foregoing description, only otherwise break away from the purport of putting down in writing in claims, just can carry out various changes.
Claims (8)
1. contactor assembly comprises:
Supporting slice;
A plurality of probes; This probe has banded installation region and the forward tip zone of further forwards extending, the top of this installation region certainly; Downside at above-mentioned supporting slice; Become the state of above-below direction with the Width of above-mentioned installation region, make above-mentioned installation region devices spaced apart ground these a plurality of probes of configuration side by side relatively and on left and right directions;
The 1st slit bar, it is configured in the top ends downside of above-mentioned supporting slice, and has devices spaced apart and open a plurality of the 1st slits on left and right directions downwards; And
The 2nd slit bar, it has devices spaced apart and open a plurality of the 2nd slits on left and right directions downwards, and the 2nd slit bar is configured on above-mentioned the 1st slit bar with respect to the mode that above-mentioned the 1st slit is positioned on left and right directions and the fore-and-aft direction with above-mentioned the 2nd slit;
Above-mentioned a plurality of probe comprises a plurality of the 1st probes and a plurality of the 2nd probe; At least a portion in the above-mentioned forward tip zone of the 1st probe is contained in above-mentioned the 1st slit; The 2nd probe configuration is between above-mentioned the 1st probe adjacent on the left and right directions, and at least a portion in the above-mentioned forward tip zone of the 2nd probe is contained in above-mentioned the 2nd slit.
2. contactor assembly according to claim 1, wherein,
Above-mentioned the 1st slit and above-mentioned the 2nd slit extend along fore-and-aft direction respectively, and the side on the direction is further opened with opposite side forwards, backwards.
3. contactor assembly according to claim 1 and 2, wherein,
The forward tip zone of above-mentioned the 1st probe comprises: forwards extend from the top ends of above-mentioned installation region, a part is contained in the apex zone in above-mentioned the 1st slit; And the top needle point that extends downwards of the top ends of this apex zone certainly,
The forward tip zone of above-mentioned the 2nd probe comprises: the apex zone that forwards extends from the top ends of above-mentioned installation region; From this apex zone to the top outstanding and extend along fore-and-aft direction, a part is contained in the 1st tabular projection piece in above-mentioned the 2nd slit; And from top needle point that the top ends of above-mentioned apex zone is extended downwards.
4. according to each described contactor assembly in the claim 1 to 3, wherein,
Above-mentioned contactor assembly also comprises the 3rd slit bar and the 4th slit bar; The 3rd slit bar is configured in the rearward end downside of above-mentioned supporting slice; And have on left and right directions devices spaced apart and open a plurality of the 3rd slits downwards; The 4th slit bar has devices spaced apart and open a plurality of the 4th slits on left and right directions downwards, and the 4th slit bar is configured on above-mentioned the 3rd slit bar with respect to the mode that above-mentioned the 3rd slit is positioned on left and right directions and the fore-and-aft direction with above-mentioned the 4th slit
Above-mentioned probe also has the rear portion needle region of further rearward extending from the rear end of above-mentioned installation region,
At least a portion of the above-mentioned rear portion needle region of any one in above-mentioned the 1st probe and above-mentioned the 2nd probe is contained in above-mentioned the 3rd slit, and at least a portion of another person's in above-mentioned the 1st probe and above-mentioned the 2nd probe above-mentioned rear portion needle region is contained in above-mentioned the 4th slit.
5. contactor assembly according to claim 4, wherein,
Above-mentioned the 3rd slit and above-mentioned the 4th slit extend along fore-and-aft direction respectively, and the side on the direction is further opened with opposite side forwards, backwards.
6. according to claim 4 or 5 described contactor assemblies, wherein,
Each rear portion needle region of above-mentioned the 1st probe and above-mentioned the 2nd probe comprises: the back-end region that rearward extends from the rearward end of above-mentioned installation region; And the rear end needle point that extends to the top of the top ends of this back-end region certainly.
7. according to each described contactor assembly in the claim 4 to 6, wherein,
Each Background Region of above-mentioned the 1st probe and above-mentioned the 2nd probe also comprises the 2nd tabular projection piece; The 2nd projection piece is outstanding and extend along fore-and-aft direction to the top from above-mentioned back-end region, and the part of the 2nd projection piece is contained in above-mentioned the 3rd slit or above-mentioned the 4th slit.
8. according to each described contactor assembly in the claim 1 to 7, wherein,
Above-mentioned contactor assembly also comprises: the bar member, and the mode that its thickness direction that separates spaced position in the longitudinal direction with the above-mentioned installation region of above-mentioned the 1st probe in edge and above-mentioned the 2nd probe runs through this position is extended; And tabular side cover, it is used to hold each end of the length direction of this bar member, and can be installed on the sidepiece of above-mentioned supporting slice with dismantling.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010143688A JP5417265B2 (en) | 2010-06-24 | 2010-06-24 | Probe assembly |
| JP2010-143688 | 2010-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102368079A true CN102368079A (en) | 2012-03-07 |
Family
ID=45538707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101684828A Pending CN102368079A (en) | 2010-06-24 | 2011-06-17 | Probe assembly |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5417265B2 (en) |
| CN (1) | CN102368079A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168632A (en) * | 2015-05-18 | 2016-11-30 | 吉佳蓝科技股份有限公司 | The probe that can fix and probe fixation kit |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7049157B2 (en) * | 2018-03-30 | 2022-04-06 | 株式会社日本マイクロニクス | Probe assembly and probe unit |
| JP7154835B2 (en) * | 2018-06-22 | 2022-10-18 | 株式会社日本マイクロニクス | probe assembly |
| KR102121620B1 (en) * | 2020-02-11 | 2020-06-10 | 주식회사 프로이천 | Integrated Type Probe Array Block |
| KR102367175B1 (en) * | 2022-01-07 | 2022-02-25 | 이시훈 | Probe block |
| KR102367167B1 (en) * | 2022-01-07 | 2022-02-25 | 이시훈 | Probe block |
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|---|---|---|---|---|
| JP2004191064A (en) * | 2002-12-06 | 2004-07-08 | Micronics Japan Co Ltd | Probe device |
| KR100773732B1 (en) * | 2006-05-09 | 2007-11-09 | 주식회사 파이컴 | Probe unit and probe apparatus having the same |
| CN101303370A (en) * | 2007-05-08 | 2008-11-12 | 日本麦可罗尼克斯股份有限公司 | Probe unit and detection apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4369201B2 (en) * | 2003-10-22 | 2009-11-18 | 株式会社日本マイクロニクス | Probe assembly |
| JP4789686B2 (en) * | 2006-04-05 | 2011-10-12 | 株式会社ユニオンアロー・テクノロジー | Microprobe unit using microprobe guide and staggered microprobe unit |
| JP4916766B2 (en) * | 2006-05-11 | 2012-04-18 | 株式会社日本マイクロニクス | Probe and probe assembly |
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2010
- 2010-06-24 JP JP2010143688A patent/JP5417265B2/en active Active
-
2011
- 2011-06-17 CN CN2011101684828A patent/CN102368079A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004191064A (en) * | 2002-12-06 | 2004-07-08 | Micronics Japan Co Ltd | Probe device |
| KR100773732B1 (en) * | 2006-05-09 | 2007-11-09 | 주식회사 파이컴 | Probe unit and probe apparatus having the same |
| CN101303370A (en) * | 2007-05-08 | 2008-11-12 | 日本麦可罗尼克斯股份有限公司 | Probe unit and detection apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168632A (en) * | 2015-05-18 | 2016-11-30 | 吉佳蓝科技股份有限公司 | The probe that can fix and probe fixation kit |
| CN110531124A (en) * | 2015-05-18 | 2019-12-03 | 宇德曼斯有限公司 | The probe and probe fixation kit being capable of fixing |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5417265B2 (en) | 2014-02-12 |
| JP2012007987A (en) | 2012-01-12 |
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Application publication date: 20120307 |