CN207588153U - A kind of FPC adapters - Google Patents

Abstract

A kind of FPC adapters of the utility model, for connecting the FPC plates of test system and detection device, including：Clamping device, probe, switching filter module, transit ports and pedestal；Clamping device includes upper clamping piece, lower clamping piece and plays axis；Probe is arranged on lower clamping piece, and upper clamping piece setting is fluted, and the position where groove is corresponding with the position where probe；Switching filter module is arranged on the lower section of clamping device, and switching filter module includes interconnecting module and filter module；Advantageous effect is, the utility model is due to being fixed FPC plates using clamping device, and it is connected using probe with FPC plates, this is allowed in detection process, mainly probe is contacted with the connecting portion on FPC plates, thus will not cause undesirable influence to the appearance of FPC plates；By adding filter module, the harmonic wave interference during FPC and connector use is filtered out, and then improve the stability of signal transmission.

Description

A kind of FPC adapters

Technical field

The utility model is related to arrive FPC testing fields more particularly to a kind of improved FPC adapters.

Background technology

With the development of society and the progress of science and technology, the application of FPC plates is also more and more extensive, uses the device of FPC plates It is more and more.

In the prior art, when being detected to the device with FPC plates, device first often is measured into the insertion of FPC plates In socket, energization is attached, then the device is detected.But FPC plates may be inserted repeatedly in detection process It pulls out, and during plug, it is more likely that the appearance of FPC plates is caused to damage.Chinese utility model patent《FPC transfers Device》, application No. is 201620700616.4, a kind of technology of FPC switchings is employed, FPC plates of the prior art is solved and is examining During survey, can the cosmetic injury that FPC plates are caused during plug the problem of, still, FPC understand during signal transmit by It is not solved to the problem of many interference, if do not handled these interference signals, will result in flexible PCB transmission The distortion of signal, and then influence the proper testing of transmission signal.

Therefore, the prior art is defective, needs to improve.

Utility model content

The utility model provides a kind of FPC adapters for filtering out harmonic wave interference, the above problem of solution.

To solve the above problems, the technical scheme that the utility model is provided is as follows：

A kind of FPC adapters, for connecting the FPC plates of test system and detection device, including：Clamping device, turns probe Connect filter module, transit ports and pedestal；

The clamping device including upper clamping piece, lower clamping piece and plays axis；The probe is arranged on the lower clamping piece On, the upper clamping piece setting is fluted, and the position where the groove is corresponding with the position where the probe；

The switching filter module is arranged on the lower section of the clamping device, and the switching filter module includes interconnecting module And filter module, described filter module one end are connected with the probe, the other end is connected with the interconnecting module；Described turn One end of connection module is connected with the filter module, and the other end is connected with the transit ports, and the filter module includes Insulating body, the fixed plate for being installed in insulating body, the magnet ring for being installed in fixed plate and the multiple conducting wires for being wound in magnet ring, it is each One end of conducting wire is electrically connected with a probe, and the other end of each conducting wire is electrically connected with interconnecting module；The fixed plate is printing Circuit board, magnet ring edge, which buries, to be taken shape in printed circuit board, and conducting wire is that edge buries the copper foil taken shape in printed circuit board；

The transit ports are arranged on the lower section of the interconnecting module；The transit ports are connect with the detection device；

The upper clamping piece include the first clamping face and the first holding handle, the lower clamping piece include the second clamping face and Second holding handle, the bullet axis include first connecting portion, second connecting portion and for connecting the first connecting portion and the Two connecting portions, and the flexible connector of the first connecting portion and second connecting portion relative position relation can be kept, described first Connecting portion connect fixation with first holding handle, and the second connecting portion connect fixation with second holding handle；Institute Stating clamping device has the first work of first clamping face and second clamping face contact under the action of the bullet axis Position and the second working position of first clamping face under external force and the second clamping face separation.

Preferred technical solution, when a kind of FPC adapters in the closure state, the clamping device is in described First working position, first clamping face are contacted with second clamping face, first holding handle and the described second clamping Handle detaches, and the probe is located at the inside of the groove, and the bullet axis is in the first elastic position.

Preferred technical solution, when a kind of FPC adapters in the open state, the clamping device is in described Second working position, first clamping face are detached with second clamping face, first holding handle and the described second clamping Handle contact, the bullet axis are in the second elastic position, and the elastic potential energy of the described second elastic position is more than the described first elastic position.

Preferred technical solution, the clamping device further include to place the first locating slot and the second positioning that play axis Slot, first locating slot are arranged on the intersection of first clamping face and first holding handle, second positioning Slot is arranged on the intersection of second clamping face and second holding handle.

Preferred technical solution, the clamping device further include protective layer, and the protective layer is wrapped in first clamping The outer surface of part and second clamping piece.

Preferred technical solution, the protective layer are rubber protective layer.

Preferred technical solution, the probe are on-line testing probe.

Preferred technical solution, a kind of FPC adapters further include mounting box, and the mounting box is fixedly connected on described The lower surface of clamping device, the side of the mounting box are provided with the opening for being inserted into the switching filter module, described turn The part for connecing filter module is located in the mounting box, and connect with the probe, another portion of the switching filter module Divide and be located inside and outside the mounting box, and connect with the transit ports.

Preferred technical solution, a kind of FPC adapters further include pedestal, are arranged on the lower surface of the mounting box； A kind of FPC adapters are additionally provided with work light, and the work light is arranged on the upper surface of the clamping device.

Be relative to the advantageous effect of the prior art, using the above scheme, the utility model due to using clamping device come FPC plates are fixed, and are connected using probe with FPC plates, this is allowed in detection process, is mainly visited Needle is contacted with the connecting portion on FPC plates, thus will not cause undesirable influence to the appearance of FPC plates.The utility model By adding filter module, the harmonic wave interference during FPC and connector use, and then the stabilization of promotion signal transmission are filtered out Property.

Description of the drawings

Illustrate embodiment or technical solution of the prior art in order to clearer, it below will be to embodiment or the prior art The required attached drawing used is briefly described in description, it is clear that, the accompanying drawings in the following description is only the one of utility model A little embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to these Attached drawing obtains other attached drawings.

Fig. 1 is a kind of schematic diagram of FPC adapters of the utility model in the closure state；

Fig. 2 is the structure diagram of the utility model in the open state；

Fig. 3 is structure diagram when the utility model is in running order；

Fig. 4 is the structure diagram of the switching filter module of the utility model；

Fig. 5 is the structure diagram of the preferred embodiment of the bullet axis of the utility model.

Shown in more than legend：1st, clamping device；2nd, transit ports；3rd, probe；4th, switching filter module；5th, pedestal；6、FPC Plate；11st, upper clamping piece；12nd, lower clamping piece；13rd, mounting box；14th, axis is played；41st, interconnecting module；42nd, filter module；111st, first Clamping face；112nd, the first holding handle；113rd, the first locating slot；114th, groove；121st, the second clamping face；122nd, the second clamping hand Handle；123rd, the second locating slot；141st, first connecting portion；142nd, second connecting portion；143rd, flexible connector；15th, work light.

Specific embodiment

For the ease of understanding the utility model, in the following with reference to the drawings and specific embodiments, the utility model is carried out more detailed Thin explanation.The preferred embodiment of the utility model is given in attached drawing.But the utility model can be with many different Form is realized, however it is not limited to this specification described embodiment.On the contrary, the purpose for providing these embodiments is made to this The understanding of the disclosure of utility model more thorough and comprehensive.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term used in this specification " fixation ", " integrated molding ", For illustrative purposes only, the similar unit of structure is to identical label in the figure for "left", "right" and similar statement Mark.

Unless otherwise defined, the skill of technical and scientific term all used in this specification with belonging to the utility model The normally understood meaning of technical staff in art field is identical.In the art used in the description of the utility model in this specification Language is intended merely to the purpose of description specific embodiment, is not intended to limitation the utility model.

As shown in Figure 1, one embodiment of the utility model is：

The utility model provides a kind of technical solution：A kind of FPC adapters fill for the FPC plates 6 and detection of test system Connection between putting so that test system and detection device link together.

FPC adapters include clamping device 1, transit ports 2, probe 3, transfer filter module 4 and pedestal 5.

Clamping device 1 includes upper clamping piece 11, lower clamping piece 12 and plays axis 14, and upper clamping piece 11 includes the first clamping face 111st, the first holding handle 112, the first locating slot 113 and groove 114, lower clamping piece 12 are pressed from both sides including the second clamping face 121, second 122 and second locating slot 123 of handle is held, upper clamping piece 11 is attached with lower clamping piece 12 by playing axis 14.

The part for playing axis 14 is located at 113 inside of the first locating slot and contacts, and a part is located at the second locating slot 123 Inside and contact, the position where the first locating slot 113 is corresponding with the position at 123 place of the second locating slot.

It plays axis 14 and includes first connecting portion 141, second connecting portion 142 and flexible connector 143,141 He of first connecting portion Second connecting portion 142 is separately positioned on 143 both ends of flexible connector, and first connecting portion 141 connect solid with the first holding handle 112 Fixed, second connecting portion 142 connect fixation with the second holding handle 122.

The outer surface of clamping device 1 is covered with layer protective layer, and protective layer is wrapped in the clamping of the first clamping member 11 and second The outer surface of part 12, protective layer are rubber protective layer.

The presence of rubber protective layer can protect clamping device 1, protect it from injuring；Again because the flexibility of rubber, makes Clamping device 1 in fixed FPC plates 6, can be to avoid crushing FPC plates 6；Again because the insulating properties of rubber, can improve clamping The insulation effect of device avoids the occurrence of the danger of operating personnel's electric shock.

Probe 3 is arranged on the surface of the second clamping face 121, and the position where groove 114 is opposite with the position where probe 3 Should, for accommodating probe 3.

Probe 3 tests probe for line, because the service life of line test probe is long, accuracy rate is high, is hardly damaged FPC plates, Be conducive to the detection efficiency of detection device in this way.

The lower section of clamping device 1 is also fixedly connected with mounting box 13, and mounting box 13 is used to install fixed transfer filter module 4, the side of mounting box 13 is provided with the opening for being inserted into switching filter module 4, can facilitate switching filter module 4 in this way Dismounting when the damage of filter module 4 of transferring needs repairing, is easily replaced repair.

A part for switching filter module 4 is located in mounting box 13, and connect with probe 3, and transfer the another of filter module 4 Part is located inside and outside mounting box 13, and is connect with transit ports 2.

Switching filter module 4 is arranged on the lower section of clamping device 1, and switching filter module 4 includes interconnecting module 41 and filtering Module 42,42 one end of filter module are connected with probe 3, and the other end is connected with interconnecting module 41；One end of interconnecting module 41 It is connected with filter module 42, the other end is connected with transit ports 2, and filter module 42 includes insulating body, is installed in insulation The fixed plate of ontology, the magnet ring for being installed in fixed plate and the multiple conducting wires for being wound in magnet ring, one end of each conducting wire and a spy Needle 3 is electrically connected, and the other end of each conducting wire is electrically connected with interconnecting module 41；Fixed plate is printed circuit board, and magnet ring edge buries molding In in printed circuit board, conducting wire is that edge buries the copper foil taken shape in printed circuit board.

Transit ports 2 are arranged on the lower surface of switching filter module 4, and pedestal 5 is arranged on the following table of switching filter module 4 Face, transit ports 2 are adjacent with pedestal 5.For transit ports 2 for being connect with detection device, pedestal 5 is used for the placement of FPC adapters.

The upper surface of clamping device 1 is additionally provided with work light 15, for showing the working condition of FPC adapters.

When FPC adapters in the closure state, clamping device 1 is under the action of axis 14 is played, the first clamping face 111 and Two clamping faces 121 are in close contact, and the first holding handle 112 is detached with the second holding handle 122, and probe 3 is located at the interior of groove 114 Portion.At this point, axis 14 is played under the action of first connecting portion 141, second connecting portion 142 and flexible connector 143, in the first bullet Property position.

When FPC adapters in the open state, clamping device 1 under the effect of external force, the first clamping face 111 and second Clamping face 121 detaches, and the first holding handle 112 is in close contact with the second holding handle 122, and probe 3 is located at the interior of groove 114 Portion.At this point, axis 14 is played under the action of first connecting portion 141, second connecting portion 142 and flexible connector 143, in the second bullet Property position.And the elastic potential energy of the described second elastic position is more than the described first elastic position.

The operation principle of the FPC adapters of the utility model：

When the FPC adapters for using the utility model, first transit ports 2 are connect with detection device, and is powered.

Whether observation work light 15 works normally at this time, if work light 15 sends out green light, then it represents that FPC transfers Device is in normal operating conditions；If work light 15 sends out feux rouges, then it represents that there are failures for FPC adapters；If work instruction Lamp 15 does not shine, then may represent that there are failures there are failure or work light 15 at FPC adapters, need again to FPC Adapter is checked.

When determining that FPC adapters can work normally, operating personnel pick up FPC adapters, and to the first holding handle 112 and second holding handle 122 apply pressure, in this way under the action of axis 14 is played so that the first clamping face 111 and second clamps Face 121 is gradually disengaged.At this point, probe 3 is just fully exposed to outside.

When clamping device 1 is opened completely, FPC plates 6 are put into clamping device 1, and adjust position so that FPC plates 6 Detection probe is contacted with probe 3.

Then operating personnel are slowly reduced applies pressure to the first holding handle 112 and the second holding handle 122 so that folder It holds device 1 to automatically reset under the action of the elastic potential energy for playing axis 14, plays axis 14 before this and first connecting portion 141 and second is driven to connect Socket part 142 resets, and at the same time, first connecting portion 141 drives the first holding handle 112 to reset, and second connecting portion 142 drives the Two holding handles 122 reset, so that clamping device 1 resets.

But since FPC plates 6 are placed in clamping device 1 so that clamping device 1 is because the blocking of FPC plates 6 can not be complete All reset, FPC plates 6 just play axis 14 elastic potential energy under the action of be fixed on clamping device 1, so as to prevent detection when FPC The detection probe of plate 6 is disengaged with probe 3.

At this point, check device is just linked together by FPC adapters and FPC plates 6 with test system, it then can be right Test system is detected；The filter module added when detecting filters out the harmonic wave interference during FPC and connector use, And then improve the stability of signal transmission.

Noting however that the working condition of work light 15, if find work light 15 send out suddenly feux rouges or It is to extinguish, it is necessary to power off at once, and transit ports 2 and detection device are disconnected.

After detection, operating personnel press the first holding handle 112 again and the second holding handle 122 contacts, and make It obtains FPC adapters and is in opening state, then take out FPC plates 6, then operating personnel are slowly reduced to the first holding handle 112 and second holding handle 122 apply pressure so that FPC adapters are in closed state.

If there is other test systems, operating personnel can directly replace FPC plates 6, and then operating personnel are slowly reduced Pressure is applied to the first holding handle 112 and the second holding handle 122, after fixing new test system, it is possible to continue into Row detection.

If completing all detection work, operating personnel just will first power off, and then transit ports 2 are broken with detection device It opens, finally picks up FPC adapters, and put back to original position.In this way, just complete the course of work of the FPC adapters of the utility model.

Be relative to the advantageous effect of the prior art, using the above scheme, the utility model due to using clamping device come FPC plates are fixed, and are connected using probe with FPC plates, this is allowed in detection process, is mainly visited Needle is contacted with the connecting portion on FPC plates, thus will not cause undesirable influence to the appearance of FPC plates.The utility model By adding filter module, the harmonic wave interference during FPC and connector use, and then the stabilization of promotion signal transmission are filtered out Property.

It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed, It is accordingly to be regarded as the range of the utility model specification record；It also, for those of ordinary skills, can be according to above stating It is bright to be improved or converted, and all these modifications and variations should all belong to the protection model of the appended claims for the utility model It encloses.

Claims (9)

1. a kind of FPC adapters, for connecting the FPC plates of test system and detection device, it is characterised in that：Including：Clamping dress Put, probe, switching filter module, transit ports and pedestal；

The clamping device including upper clamping piece, lower clamping piece and plays axis；The probe is arranged on the lower clamping piece, institute State clamping piece setting it is fluted, the position where the groove is corresponding with the position where the probe；

The switching filter module is arranged on the lower section of the clamping device, and the switching filter module includes interconnecting module and filter Wave module, described filter module one end are connected with the probe, and the other end is connected with the interconnecting module；The switching model One end of block is connected with the filter module, and the other end is connected with the transit ports, and the filter module includes insulation Ontology, the fixed plate for being installed in insulating body, the magnet ring for being installed in fixed plate and the multiple conducting wires for being wound in magnet ring, each conducting wire One end be electrically connected with a probe, the other end of each conducting wire is electrically connected with interconnecting module；The fixed plate is printed circuit Plate, magnet ring edge, which buries, to be taken shape in printed circuit board, and conducting wire is that edge buries the copper foil taken shape in printed circuit board；

The transit ports are arranged on the lower section of the interconnecting module；The transit ports are connect with the detection device；

The upper clamping piece includes the first clamping face and the first holding handle, and the lower clamping piece includes the second clamping face and second Holding handle, the bullet axis include first connecting portion, second connecting portion and connect for connecting the first connecting portion and second Socket part, and the flexible connector of the first connecting portion and second connecting portion relative position relation can be kept, first connection Portion connect fixation with first holding handle, and the second connecting portion connect fixation with second holding handle；The folder Hold device have it is described bullet axis under the action of first clamping face and second clamping face contact the first working position with And first clamping face under external force and the second working position of the second clamping face separation.

2. a kind of FPC adapters according to claim 1, it is characterised in that：It is closed when a kind of FPC adapters are in During state, the clamping device is in first working position, and first clamping face is contacted with second clamping face, described First holding handle is detached with second holding handle, and the probe is located at the inside of the groove, and the bullet axis is in the One elastic position.

3. a kind of FPC adapters according to claim 2, it is characterised in that：It is opened when a kind of FPC adapters are in During state, the clamping device is in second working position, and first clamping face is detached with second clamping face, described First holding handle is contacted with second holding handle, and the bullet axis is in the second elastic position, the bullet of the described second elastic position Property potential energy be more than the described first elastic position.

4. a kind of FPC adapters according to claim 1, it is characterised in that：The clamping device further includes to place The first locating slot and the second locating slot of axis are played, first locating slot is arranged on first clamping face and first clamping The intersection of handle, second locating slot are arranged on the intersection of second clamping face and second holding handle.

5. a kind of FPC adapters according to claim 1, it is characterised in that：The clamping device further includes protective layer, institute State the outer surface that protective layer is wrapped in the first clamping member and second clamping piece.

6. a kind of FPC adapters according to claim 5, it is characterised in that：The protective layer is rubber protective layer.

7. a kind of FPC adapters according to claim 5, it is characterised in that：The probe is on-line testing probe.

8. a kind of FPC adapters according to claim 1, it is characterised in that：A kind of FPC adapters further include installation Box, the mounting box are fixedly connected on the lower surface of the clamping device, and the side of the mounting box is provided with for being inserted into The opening of switching filter module is stated, a part for the switching filter module is located in the mounting box, and connects with the probe It connects, another part of the switching filter module is located inside and outside the mounting box, and connect with the transit ports.

9. a kind of FPC adapters according to claim 8, it is characterised in that：A kind of FPC adapters further include bottom Seat is arranged on the lower surface of the mounting box；A kind of FPC adapters are additionally provided with work light, the work light It is arranged on the upper surface of the clamping device.