CN207303433U

CN207303433U - Contact device, measure socket and front end adapter

Info

Publication number: CN207303433U
Application number: CN201721182189.6U
Authority: CN
Inventors: 扇浦彻哉; 関瑜
Original assignee: Kk Sdk
Current assignee: Kk Sdk; SDK Co Ltd
Priority date: 2016-09-15
Filing date: 2017-09-14
Publication date: 2018-05-01
Anticipated expiration: 2027-09-14
Also published as: KR101939655B1; KR20180030439A; JP2018049816A; JP6352510B2

Abstract

The utility model provides a kind of contact device, measure socket and front end adapter, will be connected with the electronic module of electronic component and connector on flexible substrates as measure object, it can be achieved that accurate contact, certain conducting and excellent durability.The utility model is a kind of contact device, it is obtained and the conducting of electronic module to regard the electronic module for being connected with electronic component and connector on flexible substrates as measure object.The contact device possesses：The probe contacted with the electrode terminal of the convex arranged on connector.Probe has：Press section, exerts a force towards a direction；And front end, electrode terminal side is pressed into by press section, and with the recess contacted with electrode terminal.Front end contacts at least two positions in the face of recess with electrode terminal.

Description

Contact device, measure socket and front end adapter

Technical field

It the utility model is related to used contact dress when a kind of checking for carrying out electronic module or characteristic measurement etc. Put, measure socket and front end adapter.

Background technology

In the past, as into line integrated circuit (Integrated circuit, IC) when electronic component measurement electrical property when institute One of contact device used, there is measure socket (following, also referred to as " socket ").On socket, make probe with it is placed Electronic component electrode terminal contact, and the mensuration machine and electronic component outside realizing electrically conduct.

The probe has：The contactor and the spring to contactor offer applying power contacted with electrode terminal.By This, when contactor is contacted with electrode terminal, the cushioning effect and pressing that obtain spring are acted on (for example, referring to patent document 1).

In addition, with making electrode terminal that probe contacts accordingly, the front end geometry of contactor is prepared with mountain type, V-type, more A protrusion-type etc. is variously-shaped (for example, referring to patent document 2).

[prior art literature]

[patent document]

[patent document 1] Japanese Patent Laid-Open 2016-003921 publications

[patent document 2] Japanese Patent Laid-Open 2016-003920 publications

Utility model content

[utility model problem to be solved]

However, connect be connected with that the state of the electronic module of electronic component and connector is measured on flexible substrates Touch in device, it is difficult to carry out the accurate positioning of the connector in contact device.Electronic module is placed in socket for example, working as, When lid is closed and presses flexible base board, because of the elastic force of flexible base board, connector is stretched, it is possible to can not be exactly Connector is positioned.In addition, also there is connector to be deviated relative to the loading position of flexible base board.Therefore, in will be in flexibility The electronic module of electronic component and connector is connected with substrate as in the contact device of measure object, it is difficult to make probe and electricity Extreme son contacts exactly.

Especially, be connected in the front end for making probe with small convex be configured to thin space electrode terminal it is small upper Surface and obtain the contact device of contact, the requirement for alignment precision is stringent.In addition, carrying out the point contact to upper surface When, easily produce the abrasion of probe distal end or flatten equivalent damage, so as to cause loose contact or durability to reduce.Further, since Pop one's head in as the structure vertically abutted, therefore can not expect that the unstable key element of contact of the wiping effect of front end etc. is very much.

The purpose of this utility model is to provide a kind of electricity that will be connected with electronic component and connector on flexible substrates Submodule is as measure object, it can be achieved that accurately the contact device of contact, certain conducting and excellent durability, measure are used Socket and front end adapter.

[technological means for solving problem]

For to solve the problem, the utility model is a kind of contact device, will be connected with electricity on flexible substrates The electronic module of sub- part and connector obtains the conducting with electronic module as measure object, and the contact device includes： Probe, contacts with the electrode terminal of the convex arranged on connector.Probe has：Press section, exerts a force towards a direction；And front end Portion, the side of electrode terminal is pressed into by press section, also, front end has the recess contacted with electrode terminal.Front end exists At least two positions in the face of recess are contacted with electrode terminal.

According to such a composition, the front end with recess is contacted with the electrode terminal of convex, and in the face of recess at least Two positions are contacted with electrode terminal, therefore can improve contact reliability and contact durability.In addition, the face of the recess of current end When being connected to the electrode terminal of convex, guided connector is lured.Thus, the position of connector coincide and is corrected with recess, and And produce the table for the contact that can avoid hindrance electrode terminal with the surface of electrode terminal in the face of recess of front end when induction The friction of the film in face or the degree of foreign matter, so as to obtain wiping effect.

It may also include in the contact device of the utility model：Stent, keeps press section；And front end lid, with stent point Open up and put, also, front end lid storage front end；Front end may be configured as to load and unload with stent relative to front end lid. Thus, by replacing front end lid, replaceable spent front end or it is changed to variform front end.

In the contact device of the utility model, spring can be equipped between front end lid and stent.Thus, current end lid During with connector contact, the damage to connector can be suppressed using the cushioning effect of spring.

, can be flat equipped with being contacted with press section in the opposite side of the recess of front end in the contact device of the utility model Portion.Thus, press flat part using press section and pressing force is definitely reached into front end.

In the contact device of the utility model, on the direction that electrode terminal protrudes, the center of press section and electrode The center of terminal can align, and can also deviate.

In the contact device of the utility model, can with multiple electrodes terminal accordingly be equipped with multiple press sections and it is multiple before End, the arrangement spacing of multiple press sections are different from the arrangement spacing of multiple electrodes terminal.Thus, multiple electricity can be not restricted to Arrangement spacing in the case of the arrangement spacing of extreme son to multiple press sections is set.

In the contact device of the utility model, front end may include：1st elastic piece, has the 1st contacted with electrode terminal Inclined plane；And the 2nd elastic piece, there is the 2nd inclined plane contacted with electrode terminal；And can be by the 1st inclined plane and the 2nd inclined plane Form the recess of substantially V-shape.Thus, when electrode terminal is contacted with recess contacts pressure rise, the 1st elastic piece and the 2nd bullet Extended between property piece.The surface of electrode terminal when the 1st inclined plane and the friction of the 2nd inclined plane when with being clamped in the 1st elasticity Between piece and the 2nd elastic piece, so as to obtain wiping effect and positively turned on.

In the contact device of the utility model, it is symmetrical that the 1st elastic piece and the 2nd elastic piece may be configured as mutual line.Thus, it is electric Extreme son is equably contacted by the 1st elastic piece with the 2nd elastic piece.

In the contact device of the utility model, the 1st elastic piece and the 2nd elastic piece may be configured as mutually asymmetric.Thus, may be used It coincide with the shape of electrode terminal and is obtained most between the 1st elastic piece and each elastic piece and electrode terminal of the 2nd elastic piece Good wiping effect and conducting.

In the contact device of the utility model, the 1st elastic piece and the 2nd at least one of elastic piece have：From front end extremely Make the contraction flow region of narrowed width between root.Using the contraction flow region, the elastic force of elastic piece is set.

In the contact device of the utility model, front end can have：Electrode terminal is pressed into by press section to limit The stopper section of position during side.Thus, the position of the front end through press section pressing is restricted by stopper section, so as to The extrusion position of front end before setting is contacted with electrode terminal exactly.

In the contact device of the utility model, front end may be configured as：Can be with relative to making electrode terminal and front end Direction of action during contact and inclined mode is swung.Thus, the position that electrode terminal can be absorbed by the swing of front end is inclined From and contacted.

In the contact device of the utility model, front end may also include：Between the 1st elastic piece and the 2nd elastic piece, simultaneously The central plate contacted with electrode terminal.Thus, even if for wide cut electrode terminal, also can the 1st elastic piece, the 2nd elastic piece and Central plate this positively contacted at three.

The utility model is a kind of measure socket, will be connected with the electronics of electronic component and connector on flexible substrates Module is characterized in that including as measure object, the measure socket：Substrate, loads electronic module；And lid, it is arranged to It can be rotated relative to substrate；The contact device is equipped with covering.

The utility model is a kind of front end adapter, is installed on contact device, and the contact device is to will be in flexibility The electronic module of electronic component and connector is connected with substrate as measure object, and obtains the conducting with electronic module, institute Front end adapter is stated to be characterized in that including：Front end, has the recess contacted with the electrode terminal of convex；And front end Lid, stores front end；Wherein, front end lid is detachably installed on contact device, and front end lid is being installed on contact dress In the state of putting, front end arranged on the press section of contact device by being pressed into the side of electrode terminal.

[effect of utility model]

According to the utility model, using the teaching of the invention it is possible to provide a kind of electronics that will be connected with electronic component and connector on flexible substrates Module is as measure object, it can be achieved that contact device, measure socket and the front end of accurate contact and excellent durability Adapter.

Brief description of the drawings

Fig. 1 is the stereogram for illustrating the state for closing the measure socket of this embodiment.

Fig. 2 is the stereogram for illustrating the state for opening the measure socket of this embodiment.

The stereogram of the electronic module for measure object is shown as exemplified by Fig. 3 A and Fig. 3 B.

Fig. 4 is the stereogram for illustrating probe.

Fig. 5 is the amplification stereogram for illustrating front end.

Fig. 6 is the exploded perspective view for illustrating front end adapter.

Fig. 7 is the profile for the state for illustrating installation front end adapter.

Fig. 8 A~Fig. 8 D are the schematic diagram for the example for representing other front ends.

Fig. 9 is the schematic diagram for the example for representing one-piece type probe.

Figure 10 is the exploded perspective view for the example for representing other front end adapters.

Figure 11 A and Figure 11 B are the plan for the example for representing the front end with elastic piece.

Figure 12 A and Figure 12 B are the plan for illustrating asymmetrical front end.

Figure 13 A~Figure 13 D are the profile for the contact action for representing electrode terminal and front end.

Figure 14 A and Figure 14 B are the plan for illustrating other stopper sections.

Figure 15 is that the group for the front end for representing to have stopper section in both sides enters the profile of state.

Figure 16 is that the group for the front end for representing the stopper section with recess enters the profile of state.

Figure 17 A~Figure 17 D are the profile of the contact action for the front end for representing the stopper section with recess.

Figure 18 A and Figure 18 B are the profile for the example for representing inclined front end.

Figure 19 A and Figure 19 B are the figure for illustrating the front end with central plate.

[explanation of symbol]

1：Measure socket

10：Substrate

11：Equipped section

20：Lid

21：Incorporating section

25：Pawl

30：Pressing member

40：Guide portion

45：Stent

46：Screw

47、56：Spring

50：Hinge

51、52：Pipe

55：Axis

60：Latch

61：1st latch

62：2nd latch

100：Electronic module

101：Electronic component

102：Flexible base board

103：Connector

111：1st recess

112：Second recesses

200：Probe

210：By pressing

220：Front end

221、2215：Recess

221a：Groove

222：Flat part

225：Switch-in part

227：Kick

229：Bar

400：Front end adapter

410：Front end lid

1031、1032：Electrode terminal

1031a：Lead

2201：1st elastic piece

2201a：1st inclined plane

2202：2nd elastic piece

2202a：2nd inclined plane

2203：Central plate

2205：Contraction flow region

2207：Parallel portion

2210：Base portion

2210a：Stopper section

4105：Convex portion

d1：Interval

α：Angle

Embodiment

Hereinafter, the embodiment of the utility model is illustrated based on attached drawing.Furthermore in the following description, to identical Component mark identical symbol, it is suitable to the component that is once illustrated that the description thereof will be omitted.

(measure socket)

The stereogram of the electronic module for measure object is shown as exemplified by Fig. 3 A and Fig. 3 B.The whole of electronic module is shown in Fig. 3 A Body figure, the enlarged drawing of connector is shown in Fig. 3 B.

The measure socket 1 of this embodiment is following socket：The electronic module 100 as measure object is carried, and Obtained with the connector 103 of electronic module 100 in electrical contact.

Herein, it is in the electronic module 100 of the measure in socket 1 as measure object of this embodiment：In flexible base The electronic module of electronic component 101 and connector 103 is connected with plate 102.Formed with Wiring pattern in flexible base board 102, And realize the energization between electronic component 101 and connector 103.

As shown in Figure 3B, the electrode terminal 1031 of convex is equipped with connector 103.In example illustrated is carried out, even Device 103 is connect to arrange with 2 strip electrodes.On 1 strip electrode row, at a specific interval and to be linearly arranged with multiple electrodes terminal 1031.Extend lead 1031a from each electrode terminal 1031, utilize the matching somebody with somebody the lead and flexible base board 102 such as solder material Line pattern etc. connects.

This embodiment measure with socket 1, by the front end 220 and connector 103 that make probe 200 described later Electrode terminal 1031 contact, electrically conducting relative to electronic component 101 can be obtained.In addition, for example at the end of connector 103 Portion, (wide cut) electrode terminal 1032 equipped with compared with 1031 bigger of electrode terminal.Electrode terminal 1032 is for example supplied for power supply Or ground connection purposes.

Measure socket 1 possesses：Substrate 10 and coated lid 20 on the substrate 10.Furthermore lid 20 can may not be arranged on and survey Surely socket 1 is used.For example, lid 20 can be provided separately with measure socket 1, the measurement device for accommodating measure socket 1 can be also arranged on (for example, apparatus for automatically measuring) side.In this embodiment, lid 20 is installed on substrate 10 via hinge 50, and is arranged to It is enough to rotate.

Substrate 10 has：Carry the equipped section 11 of electronic module 100.Equipped section 11 has：1st recess 111, loads electronics Part 101；And second recesses 112, load flexible base board 102.The encapsulation shape of 1st recess 111 and electronic component 101 is coincide, And it is arranged to concavity from the surface of substrate 10.The size of 1st recess 111, it is slightly larger for the appearance and size compared with electronic component 101. By the way that with tolerance, electronic component 101 easily is placed in the 1st recess 111.

Second recesses 112 have：Flexible base board 102 to be configured to the guiding piece of assigned position.By by electronic module 100 are configured in equipped section 11, and electronic component 101 is configured in the 1st recess 111 on the substrate 10, flexible base board 102 along The guiding piece of second recesses 112 and be aligned.

Pressing member 30 is the component that electronic component 101 is pushed to benchmark wall.Benchmark wall is the equipped section 11 of substrate 10 Inner wall, or for arranged on the wall of lid 20.In this embodiment, the inner wall of the incorporating section 21 of the overlay electronic part 101 of 20 side of lid As benchmark wall.In measure with socket 1, pressing member 30 is arranged on 20 side of lid, and presses electronics zero to the inner wall of incorporating section 21 Part 101.For example, the encapsulation shape in electronic component 101 is observed in the case of being rectangle from top, pressing member 30 is diagonal Direction presses the corner portion of rectangle.Thus, the orthogonal two sides of the encapsulation of electronic component 101 is connected to the orthogonal of incorporating section 21 Two inner walls (benchmark wall), so as to carry out the positioning of electronic component 101.

The measure of this embodiment with socket 1, via the hinge 50 arranged on substrate 10 installed, and is set by lid 20 To be rotated relative to substrate 10.The pipe 51 of hinge 50 is equipped with 10 side of substrate, the pipe 52 of hinge 50 is equipped with 20 side of lid.Hinge 50 axis 55 is arranged to penetrate through these pipes 51,52.Thus, lid 20 can be rotated along the circular orbit centered on axis 55.

Latch 60 is equipped with such as substrate 10 of the measure with socket 1.By latch in the state of lid 20 is closed 60 are hooked on the pawl 25 of lid 20, thus can maintain the state for closing lid 20.Lid 20 utilizes the axis 55 for being installed on hinge 50 Spring 56 and towards opening direction exert a force.Thus, by unloading latch 60, lid 20 is opened because of the applying power of spring 56.

In this embodiment, latch (1atch) 60 has：1st latch 61 and the 2nd latch 62.1st latch 61 in order to maintain to engage the state that lid 20 closes with the pawl 25 of lid 20.2nd latch 62 is for example arranged on the 1st latch 61 Inner side, when lid 20 is closed, before the fixation using the 1st latch 61, makes pressing member 30 using the 2nd latch 62 Acted.

Guide portion 40 is equipped with lid 20.When lid 20 is closed, guide portion 40 and the electronic die for being configured at 10 side of substrate The connector 103 of block 100 is chimeric.Probe 200 is equipped with guide portion 40.

Fig. 4 is the stereogram for illustrating probe.

Fig. 5 is the amplification stereogram for illustrating front end.

For convenience of explanation, the connector with probe contacts is also showed that in Fig. 4 and Fig. 5.

Probe 200 has：By pressing 210, as press section；And front end 220, by being pressed into electrode by pressing 210 1031 side of terminal.It is corresponding with multiple electrodes terminal 1031 in the case of being equipped with multiple electrodes terminal 1031 on connector 103 Ground is equipped with multiple probes 200, and is equipped with each probe 200 and presses pressing 210 and front end 220.

In the case of with multiple probes 200, the spacing of the probe 200 to adjoin each other is below 0.5mm.In addition, press A diameter of below 0.4mm of pressing 210.In this way, this embodiment measure with socket 1, have it is very small-sized can The probe 200 contacted with the electrode terminal 1031 of connector 103.That is, this embodiment measure with socket 1, can be with The electronic component 101 of the thin space of below 0.3mm or so is corresponding.

Pressed by pressing 210 using spring (not shown) towards 220 side of front end.Front end 220 by pressing 210 by being pressed To 1031 side of electrode terminal.Recess 221 is equipped with the side contacted with electrode terminal 1031 of front end 220.Recess 221 is for example It is arranged to V-shape.Through by least two positions and electrode terminal of the front end 220 that pressing 210 presses in the face of recess 221 1031 contacts.In this embodiment, the two sides of the recess 221 of the V-shape in front end 220 and the electrode terminal 1031 of convex Shoulder portion contact.

Connector 103, when lid 20 is closed, is embedded in guide portion 40 by the measure of this embodiment with socket 1 Recess.When further closing lid 20,200 front end 220 of popping one's head in is contacted with the electrode terminal 1031 of connector 103.

The shape of the recess of guide portion 40 is accordingly set with the shape of connector 103, passes through recess and connector The chimeric of 103 shape is attached the positioning of device 103.By the way that connector 103 is embedded in guide portion 40 and is positioned, Carry out the alignment of the front end 220 for the probe 200 that bootstrap portion 40 exposes and the electrode terminal 1031 of connector 103.

For example, chimeric tolerance when making the center and the identical center of connector 103 of the recess of guide portion 40, is in one side More than 1/100mm, below 3/100mm left and right.By the way that connector 103 to be embedded in the recess of guide portion 40, even if for for example The small electronic component 101 of the thin space of below 0.3mm or so, also can carry out probe 200 by the high alignment of precision Certain contact of front end 220 and the electrode terminal 1031 of connector 103.

In this embodiment, at least two positions and electrode terminal 1031 in the face of the recess 221 of front end 220 connect Touch, therefore the contact reliability of probe 200 and electrode terminal 1031 and the contact durability of probe 200 can be improved.It is in addition, current When the face of the recess 221 of end 220 is connected to the electrode terminal 1031 of convex, connector 103 is introduced.Thus, even if connecting 103 generation position of device deviates, and is contacted by making the recess 221 of front end 220 coincide with the electrode terminal 1031 of convex, by even Connect the electrodes series of device 103 position be integrated into front end 220 recess 221 V-shape center.

Especially in the case of the connector 103 of low back, there is also front end 220 in guide portion 40 and connector 103 Situation about being contacted while contact or before contact with electrode terminal 1031.In this case, by electrode terminal 1031 induce to The position of recess 221, so as to be attached the alignment of device 103.

And then current end 220 is with electrode terminal 1031 when contacting, in the face of the recess 221 of front end 220 and electrode tip The surface of son 1031, produces the friction of the film on the surface for the contact that can avoid hindrance electrode terminal or the degree of foreign matter, so as to Obtain wiping effect.

(front end adapter)

Fig. 6 is the exploded perspective view for illustrating front end adapter.

Front end adapter 400 is installed on measure socket 1 or is filled to obtain with the contact of the conducting of electronic module 100 Put.Front end adapter 400 possesses：Front end 220, has the recess 221 contacted with the electrode terminal 1031 of convex；It is and preceding End cover 410, stores front end 220.Front end lid 410 is detachably installed on measure socket 1 or contact device.

In the example shown in Fig. 6, front end adapter 400 is installed on the branch kept by pressing 210 using screw 46 On frame 45.In addition, spring 47 is equipped between front end lid 410 and stent 45.The stent 45 of installation front end adapter 400 is pacified Loaded on measure socket 1 or contact device.In the case where measure is with socket 1, stent 45 and front end adapter 400 are installed In lid 20.Guide portion 40 is equipped with front end lid 410.

By the way that front end adapter 400 is installed on stent 45, the front end 220 in front end lid 410 is by arranged on branch Frame 45 is pressed into 1031 side of electrode terminal by pressing 210.Front end lid 410 can be loaded and unloaded, while front end lid 410 Middle stored front end 220 can also be loaded and unloaded.

The front end lid 410 of front end adapter 400 is installed on stent 45.Thus, pressing is pressed from what stent 45 protruded 210 front end is connected to storage to the front end 220 in front end lid 410, becomes front end 220 being pressed into electrode terminal The state of 1031 sides.

Front end 220 can retreat in front end lid 410 in defined movable range.Thus, current end 220 abuts When electrode terminal 1031, become the state that resistance is somewhat pressed into by the pressing force of pressing 210.

It is preferred here that the opposite side of the recess 221 in front end 220, flat equipped with being contacted with by pressing 210 Portion 222.Thus, it can make to be connected to flat part 222 by pressing 210, and definitely will reach front end by the pressing force of pressing 210 220。

In addition, on the direction that electrode terminal 1031 protrudes, in the center by pressing 210 and electrode terminal 1031 Under the unanimous circumstances of center, it can make to be transmitted to electrode tip in a linear fashion via front end 220 by the pressing force of pressing 210 Son 1031.Thus, it can be achieved that the stabilisation of the moving back and forth of front end 220.

According to such a front end adapter 400, the situation or the shape of front end to be changed 220 expended in front end 220 In the case of etc., it can easily carry out the replacement of front end 220 by only changing front end adapter 400.In addition, pass through Spring 47 is equipped between front end lid 410 and stent 45, when current end lid 410 is contacted with connector 103, using spring 47 cushioning effect suppresses the damage to connector 103.

In addition, by application front end portion adapter 400, front end 220 can be separately constructed and by pressing 210.Thus, can be In the case of the center for being not restricted to electrode terminal 1031, the center by pressing 210 is set.Is possessing this In the case of kind forming, on the direction that electrode terminal 1031 protrudes, it will can be configured to by the center of pressing 210 and electrode The center alignment of terminal 1031, may be alternatively provided as making these centers stagger.In the center by pressing 210 and electricity In the case of the center alignment of extreme son 1031, when 1031 side of electrode terminal will be pressed into by pressing 210, its pressing force In front end 220 compared with the contact site of electrode terminal 1031 Transmit evenly.Thus, front end 220 can be improved to electrode tip The contact uniformity of son 1031.On the other hand, in the center by pressing 210 and the Centre position deviation of electrode terminal 1031 In the case of, when 1031 side of electrode terminal will be pressed into by pressing 210, front end 220 easily produce have relative to by Press the component of direction and the power of inclined direction.By the component of the power, produced between front end 220 and electrode terminal 1031 Raw contact offset, so as to be readily available wiping effect.

For example, can be by multiple being arranged as zigzag and non-linear shape by pressing 210.Thus, adjacent can be pressed The mutual interference of pressing 210 sets surplus, accordingly, can overstriking press the diameter of pressing 210, or can strengthen by pressing 210 elastic force and shorten the length by pressing 210.

In addition, multiple feelings by pressing 210 and multiple front ends 220 are accordingly being equipped with multiple electrodes terminal 1031 Under condition, it can be arranged to different from the arrangement spacing of multiple electrodes terminal 1031 by the arrangement spacing of pressing 210 by multiple.Thus, Multiple arrangement spacing by pressing 210 can be carried out in the case where being not restricted to the arrangement spacing of multiple electrodes terminal 1031 Setting.

(examples of other front ends)

Front end 220 shown in Fig. 8 A is：The example of the switch-in part 225 of U-shaped is equipped with the center of the recess 221 of V-shape Son.By that equipped with such a switch-in part 225, can make front end 220 that there is elasticity.Current end 220 is connected to electrode terminal 1031 When, to produce between front end 220 and electrode terminal 1031 to contact offset because of the elasticity, so as to be readily available wiping Effect.

Front end 220 shown in Fig. 8 B is：In the example of groove 221a of the face of recess 221 formed with V-shape.For such a Front end 220, can carry out contact at least everywhere between the recess 221 and electrode terminal 1031 of front end 220.

Front end shown in Fig. 8 C is：Split through left and right and be equipped with the inner side of recess 221 small prominent in the center of recess 221 Play 227 example.Kick 227 is respectively arranged on the left and right of segmented front end 220.Pass through such a front end 220, Neng Gou The face of the left and right of the recess 221 of front end 220 and two kicks 227 this contacted everywhere with electrode terminal 1031.In addition, pass through Front end 220 is split, there can be elasticity in the left-right parts of front end 220, be connect so as to be readily available with electrode terminal 1031 Wiping effect when touching.

Furthermore in order to obtain contact of the front end 220 with four positions of electrode terminal 1031, front end 220 can be not yet It must be split.

Front end 220 shown in Fig. 8 D is：The example of bar 229 is equipped with the opposite side of recess 221.Set by pressing 210 It is set to and is contacted with the bar 229.If setting such a bar 229, the raising of assembleability and the stabilisation of assembly precision can be achieved.

(example of one-piece type probe)

That is, one-piece type probe 200 is：Be integrally formed with as press section by pressing 210 and with electrode terminal 1031 The probe of the front end 220 of contact.By one-piece type probe 200, it can be achieved that the reduction of part number of packages.

Furthermore the shape of the recess 221 of front end 220, is not limited to the shape of diagram, can apply variously-shaped.

In the embodiment, it is illustrated, but is also may make up to by electricity centered on the example of socket 1 by measure Submodule 100 is as measure object and obtains the contact device with the conducting of electronic module 100.That is, contact device for possess with The composition for the probe that the electrode terminal of convex is contacted.As the probe, if application illustrate before by pressing with before End.

(examples of other front end adapters)

Front end adapter 400 possesses：Front end 220, has recess 221；And front end lid 410, store front end 220.Front end lid 410 is detachably installed on measure socket 1 or contact device.

In the state of front end 220 is accommodated with, guide portion 40 is coated with front end lid 410.Guide portion 40 via Spring 47 and be installed on stent 45.Inserted with by pressing 210 on stent 45, and to being installed on the front end of front end lid 410 Portion 220 is pressed.Using such a composition, when being fitted together to connector 103 to guide portion 40, guide portion 40 is pressed into stent 45 sides, front end 220 expose.Thus, the front end 220 exposed is contacted with the electrode terminal 1031 of connector 103.

As shown in Figure 11 A, the front end 220 possesses：1st elastic piece 2201, has the 1st inclined plane 2201a；And the 2 elastic pieces 2202, have the 2nd inclined plane 2202a.1st elastic piece 2201 and the 2nd elastic piece 2202 are substantially flat from base portion 2210 It is extended capablely.Arranged on the 1st inclined plane 2201a of the front of the 1st elastic piece 2201 and before the 2nd elastic piece 2202 2nd inclined plane 2202a of side be by mutually it is opposite in a manner of set, the recess 221 of substantially V-shape is made of these.

In the front end of the 1st elastic piece 2201 and the 2nd elastic piece 2202 between root, equipped with the contraction flow region for making narrowed width 2205.By equipped with contraction flow region 2205, so as to set the elasticity of the width of the 1st elastic piece 2201 and the 2nd elastic piece 2202 Power.That is, in the case where contraction flow region 2205 is big, the narrowed width of the midway of the 1st elastic piece 2201 and the 2nd elastic piece 2202, bullet Property power diminishes.On the other hand, in the case where contraction flow region 2205 is small, the midway of the 1st elastic piece 2201 and the 2nd elastic piece 2202 Width becomes wide, and elastic force becomes larger.1st elastic piece 2201 and the 2nd elastic piece 2202 can be set according to the size of contraction flow region 2205 Elastic force.Furthermore in the case where setting contraction flow region 2205, as long as arranged on the 1st elastic piece 2201 and the 2nd elastic piece 2202 It is at least one upper.

As shown in Figure 11 B, in the case where electrode terminal 1031 is contacted with the recess 221 of front end 220, because with recess 221 contact position deepens, and the 1st elastic piece 2201 and the 2nd elastic piece 2202 occur elastic deformation and make space expansion.1st bullet The respective opening of property 2201 and the 2nd elastic piece 2202 of piece is about 25 μm or so in the position of front end.

At this time, the surface of electrode terminal 1031 rubs with the 1st inclined plane 2201a and the 2nd inclined plane 2202a.Thus, the 1st Clamped electrode terminal 1031 can obtain wiping effect between 2201 and the 2nd elastic piece 2202 of elastic piece, and can be positively Turned on front end 220.

It is 60 degree ± 50 degree by the angle [alpha] of the 1st inclined plane 2201a and the 2nd inclined plane the 2202a substantially V-shape formed, it is excellent Elect 60 degree ± 30 degree as, especially preferably 60 degree ± 15 degree.Using the angle [alpha], it can be achieved that the 1st inclined plane 2201a and the 2nd inclines The appropriate wiping effect of inclined-plane 2202a and electrode terminal 1031 and as caused by the contact depth of electrode terminal 1031 1st elastic piece 2201 and the smooth extension of the 2nd elastic piece 2202 and the holding of electrode terminal 1031.Herein, it is 60 in angle [alpha] In the case that degree, the respective opening of the 1st elastic piece 2201 and the 2nd elastic piece 2202 are 25 μm, the 1st inclined plane 2201a and The respective wiping amount of 2nd inclined plane 2202a becomes 50 μm.

In front end 220 shown in Figure 11 A, Figure 11 B, the 1st elastic piece 2201 and the 2nd elastic piece 2202 are arranged to mutual Line is symmetrical.Thus, electrode terminal 1031 is connect using the 1st elastic piece 2201 with the 2nd elastic piece 2202 with impartial pressure Touch.

On the other hand, the 1st elastic piece 2201 and the 2nd elastic piece 2202 can be mutually asymmetric.

As illustrated in fig. 12, in the front end 220, contraction flow region 2205 is equipped with the 1st elastic piece 2201, in the 2nd elasticity Contraction flow region 2205 is not provided with piece 2202.Furthermore in addition to the presence or absence of contraction flow region 2205, can because contraction flow region 2205 depth not The same, difference of the difference of width, shape in itself etc., and as asymmetric.

In this way, the 1st elastic piece 2201 and the 2nd elastic piece 2202 become mutually asymmetric, thus can be with electrode terminal 1031 Shape coincide, and obtained between the 1st elastic piece 2201 and each elastic piece and electrode terminal 1031 of the 2nd elastic piece 2202 Optimal wiping effect and conducting.For example, as shown in Figure 12 B, in the case where electrode terminal 1031 has asymmetrical shape, It coincide with the shape of the electrode terminal 1031, to set the shape of the 1st elastic piece 2201 and the 2nd elastic piece 2202.

In this embodiment, be equipped with contraction flow region 2205 on the 1st elastic piece 2201, thus with 2202 phase of the 2nd elastic piece Than the elastic force of the 1st elastic piece 2201 is weaker.Thus, in the case where electrode terminal 1031 is contacted with front end 220, compared with the 2nd For elastic piece 2202, the elastic deformation of bigger can occur for the 1st elastic piece 2201, so that for compared with the 2nd inclined plane 2202a, the 1st The wiping effect of inclined plane 2201a becomes much larger.For example, angle [alpha] is 60 degree, the opening of the 1st elastic piece 2201 is 25 μm, In the case that the opening of 2nd elastic piece 2202 is 3 μm, the wiping amount of the 1st inclined plane 2201a becomes 50 μm, the 2nd inclined plane The wiping amount of 2202a becomes 6 μm.

In such a asymmetrical front end 220, such as cope with following situation：Due to the shape of electrode terminal 1031 Shape and be difficult to the situation for obtaining appropriate contact in symmetrical front end 220, or be intended to increase or electrode terminal to be reduced 1031 only unilateral situation of wiping amount etc..

Furthermore in Figure 13 A, Figure 13 B, Figure 13 C, Figure 13 D, before being shown with symmetrical shown in Figure 11 A, Figure 11 B End 220, the example for making connector 103 be contacted with front end 220.

First, as shown in FIG. 13A, in the early stage under state, front end 220 is pressed upward using by pressing 210.This Place, stopper section 2210a is equipped with the base portion 2210 of front end 220.Front end shown in Figure 13 A, Figure 13 B, Figure 13 C, Figure 13 D The upper surface of the convex portion of base portion 2210 becomes stopper section 2210a in portion 220.Under A-stage, current end 220 is by by pressing 210 be pressed into top when, stopper section 2210a is connected to front end lid 410, so as to limit the position of front end 220.

Secondly, as shown in Figure 13 B, electronic module 100 is placed in guide portion 40.Under carrying state, electrode terminal 1031 do not contact with front end 220, only separated by interval d1.Next, as shown in fig. 13 c, electronic module is pressed when utilizing the grade of lid 20 When 100, electronic module 100 is pressed together with guide portion 40.The position of front end 220 maintains as former state and 100 quilt of electronic module Press, therefore front end 220 becomes state that relatively bootstrap portion 40 exposes, thus electrode terminal 1031 and front end 220 Contact.Electrode terminal 1031 becomes to be clamped in be made of the 1st inclined plane 2201a and the 2nd inclined plane 2202a of front end 220 Substantially V-shape recess 221 state.

Secondly, as illustrated in figure 13d, further electronic module 100 is pressed.Thus, front end 220 is to keeping out pressing pin 210 applying power and be pressed into lower section.Herein, between the 1st inclined plane 2201a and the 2nd inclined plane 2202a and contraction flow region 2205 Equipped with parallel portion 2207.As long as the position of holding electrode terminal 1031 is no more than the parallel portion 2207, then electricity can be prevented Extreme son 1031 bites.

In this way, electrode terminal 1031 is clamped in the recess 221 of the substantially V-shape of front end 220, appropriate wiping can be obtained Effect is wiped, and can positively be turned on.

When releasing contact of the electrode terminal 1031 to front end 220, become opposite action.At this time, electrode Terminal 1031 towards the direction movement away from the substantially recess 221 of V-shape, therefore electrode terminal 1031 will not bite recess 221 and It is positively remote.

Stopper section 2210a shown in Figure 14 A is arranged on the both sides of base portion 2210.In addition, the stopper section 2210a shown in Figure 14 B The recess 2215 set at base portion 2210.

For the both sides of base portion 2210 be equipped with stopper section 2210a front end 220, using by pressing 210 carry out by In the case of pressure, using the stopper section 2210a of the both sides of base portion 2210, balance is limited into row position well.By using The center of front end 220 is pressed by pressing 210, the moving back and forth of front end 220 is stablized, the position of the stopper section 2210a of both sides Limitation also stably carries out.

On the recess 2215 arranged on base portion 2210 in the front end 220 with stopper section 2210a, by front end lid 410 Convex portion 4105 be configured to recess 2215 into front end 220.For the front end 220, stopper section 2210a is arranged on recessed Portion 2215, therefore the width of front end 220 need not be expanded.Thus, it can be achieved that the densification of contact device.

First, as shown in Figure 17 A, in the early stage under state, front end 220 is pressed upward using by pressing 210.Preceding Convex portion 4105 at the recess 2215 of the base portion 2210 of end 220 for front end lid 410 enters, and current end 220 is by by pressing 210 be pressed into top when, stopper section 2210a is connected to convex portion 4105, so as to limit the position of front end 220.

Secondly, as seen in this fig. 17b, electronic module 100 is placed in guide portion 40.Under carrying state, electrode terminal 1031 do not contact with front end 220, only separated by interval d1.Next, as shown in Figure 17 C, electronic module is pressed when utilizing the grade of lid 20 When 100, electronic module 100 is pressed together with guide portion 40.The position of front end 220 maintains as former state and 100 quilt of electronic module Press, therefore front end 220 becomes state that relatively bootstrap portion 40 exposes, thus electrode terminal 1031 and front end 220 Contact.Electrode terminal 1031 becomes to be clamped in be made of the 1st inclined plane 2201a and the 2nd inclined plane 2202a of front end 220 Substantially V-shape recess 221 state.

Secondly, as shown in figure 17d, further electronic module 100 is pressed.Thus, front end 220 is to keeping out pressing pin 210 applying power and be pressed into lower section.Herein, between the 1st inclined plane 2201a and the 2nd inclined plane 2202a and contraction flow region 2205 Equipped with parallel portion 2207.As long as the position of holding electrode terminal 1031 is no more than the parallel portion 2207, then electricity can be prevented Extreme son 1031 bites.

Show obliquely to set the example of symmetrical front end 220 in Figure 18 A, show obliquely to set in Figure 18 B non- The example of symmetrical front end 220.

In any example, front end 220 is disposed as can be with relative to making electrode terminal 1031 be contacted with front end 220 When direction of action and inclined mode is swung.

Current end 220 be configured to swing when, even if because mounting electronic module 100 when position offset or connection Device 103 installation site offset etc. and cause the position of electrode terminal 1031 to be deviateed, front end 220 is also with electrode terminal Recess 221 is induced the mode to the position of electrode terminal 1031 to swing when being contacted with the recess 221 of front end 220 by 1031.By This, can absorb the position offset of electrode terminal 1031 by the swing of front end 220 and can positively be contacted.

The example of front end 220 is shown in Figure 19 A, shows that the group of front end 220 enters state in Figure 19 B.

The front end 220 has central plate 2203 between the 1st elastic piece 2201 and the 2nd elastic piece 2202.Pass through tool Have a central plate 2203, front end 220 can the 1st elastic piece 2201, the 2nd elastic piece 2202 and central plate 2203 this at three with electricity Extreme son 1031 contacts.

For example, as shown in Figure 19 B, in the case where the electrode terminal 1032 for making width wide is contacted with front end 220, the 1st 2201 and the 2nd elastic piece 2202 of elastic piece is contacted with the shoulder portion of electrode terminal 1032, central plate 2203 and electrode terminal 1032 Central face tap touch., also can be in the 1st elastic piece 2201, the 2nd elastic piece even if being so the electrode terminal 1032 of wide cut 2202 and central plate 2203 this positively contacted at three.

As described above, according to this embodiment, using the teaching of the invention it is possible to provide one kind will be connected with electronics zero on flexible base board 102 The electronic module 100 of part 101 and connector 103 is as measure object, it can be achieved that accurately contact, certain conducting and excellent The contact device of durability, measure use socket 1 and front end adapter 400.

Furthermore it is described that this embodiment and its concrete example are illustrated, but the utility model is not limited to these Example.As long as such as possess the purport of the utility model, those skilled in the art are suitably to each embodiment or its tool Body example carries out the addition of inscape, eliminates, design alteration and winner or forms the feature proper combination of each embodiment Person is also contained in the scope of the utility model.

Claims

1. one kind contact device, to the electronic module using electronic component and connector is connected with flexible substrates as measure Object, and the conducting with the electronic module is obtained, the contact device is characterized in that including：

Probe, contacts with the electrode terminal of the convex arranged on the connector,

The probe includes：

Press section, exerts a force towards a direction；And

Front end, the side of the electrode terminal is pressed into by the press section, also, the front end has and the electrode The recess of termination contact；

The front end contacts at least two positions in the face of the recess with the electrode terminal.

2. contact device according to claim 1, it is characterised in that further include：

Stent, keeps the press section；And

Front end lid, is provided separately with the stent, also, the front end lid stores the front end；

The front end is arranged with respect to the front end lid can load and unload with the stent.

3. contact device according to claim 2, it is characterised in that：

Spring is equipped between the front end lid and the stent.

4. contact device according to any one of claim 1 to 3, it is characterised in that：

In the opposite side of the recess of the front end, equipped with the flat part contacted with the press section.

5. contact device according to any one of claim 1 to 3, it is characterised in that：

On the direction that the electrode terminal protrudes, the center of the press section and the center pair of the electrode terminal Together.

6. contact device according to any one of claim 1 to 3, it is characterised in that：

On the direction that the electrode terminal protrudes, the center of the press section relative to the electrode terminal centre bit Put offset.

7. contact device according to any one of claim 1 to 3, it is characterised in that：

Multiple press sections and multiple front ends are accordingly equipped with multiple electrode terminals,

The arrangement spacing of multiple press sections is different from the arrangement spacing of multiple electrode terminals.

8. contact device according to claim 1, it is characterised in that：

The front end includes：

1st elastic piece, has the 1st inclined plane contacted with the electrode terminal；And

2nd elastic piece, has the 2nd inclined plane contacted with the electrode terminal；

The recess of V-shape is made of the 1st inclined plane and the 2nd inclined plane.

9. contact device according to claim 8, it is characterised in that：

It is symmetrical that 1st elastic piece and the 2nd elastic piece are arranged to mutual line.

10. contact device according to claim 8, it is characterised in that：

1st elastic piece and the 2nd elastic piece are arranged to mutually asymmetric.

11. contact device according to claim 8, it is characterised in that：

1st elastic piece and the 2nd elastic piece it is at least one, have：From front end to making narrowed width between root Contraction flow region.

12. the contact device according to any one of claim 8 to 11, it is characterised in that：

The front end has：The backstop of position when being pressed into the side of the electrode terminal by the press section to limit Portion.

13. the contact device according to any one of claim 8 to 11, it is characterised in that：

The front end is arranged to：Can with relative to direction of action when making the electrode terminal be contacted with the front end and Inclined mode is swung.

14. the contact device according to any one of claim 8 to 11, it is characterised in that：

The front end further includes：Connect between the 1st elastic piece and the 2nd elastic piece and with the electrode terminal Tactile central plate.

15. a kind of measure socket, will be connected with the electronic module of electronic component and connector on flexible substrates as measure Object, the measure socket are characterized in that including：

Substrate, loads the electronic module；And

Lid, is arranged with respect to the substrate and can rotate；And

Covered described equipped with the contact device according to any one of claim 1 to 14.

16. a kind of front end adapter, is installed on contact device, described to contact device be connected with electricity on flexible substrates The electronic module of sub- part and connector obtains the conducting with the electronic module as measure object, and the front end is fitted Orchestration is characterized in that including：

Front end, has the recess contacted with the electrode terminal of convex；And

Front end lid, stores the front end；

Wherein, the front end lid is detachably installed on the contact device,

In the state of the front end lid to be installed on to the contact device, the front end is by arranged on the contact device Press section is pressed into the side of the electrode terminal.