CN205941605U - Contact conduction structure , contact switch on device and board to board tester - Google Patents
Contact conduction structure , contact switch on device and board to board tester Download PDFInfo
- Publication number
- CN205941605U CN205941605U CN201620649669.8U CN201620649669U CN205941605U CN 205941605 U CN205941605 U CN 205941605U CN 201620649669 U CN201620649669 U CN 201620649669U CN 205941605 U CN205941605 U CN 205941605U
- Authority
- CN
- China
- Prior art keywords
- contact conducting
- conductor
- electric
- plate
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Measuring Leads Or Probes (AREA)
Abstract
The utility model discloses a contact conduction structure, contact switch on device and board to board tester, wherein, contact conduction structure includes a plurality of onunits, and each onunit includes two electrically conductive and installed parts, electrically conductive piece have with first end that the board switched on the printed circuit board of board tester and the second end that switches on with the circuit under test board, each two of onunit electrically conductive second end is the interval and sets up, the installed part has fixed mounting electrically conductive die cavity, it is a plurality of the installed part is range upon range of fixed to it switches on the subassembly to make a plurality of onunits form. The utility model discloses technical scheme is through adopting contact conduction structure for dismantle the adjustment according to the actual conditions of PIN number and centre -to -centre spacing, and then reduction in production cost, life and test rate of accuracy improved.
Description
Technical field
The utility model is related to circuit board testing technical field, particularly to a kind of contact conducting structure, contact conducting dress
Put with plate to board test device.
Background technology
It is typically all to adopt probe that now current plate connects (Board To Board Connector) test device to plate
Structure carries out contact conducting, specifically, is in installation frame according to PIN number and centre-to-centre spacing setting, then will insert in this installation frame
Enter probe structure, this probe structure typically adopts POGO PIN probe, after allowing, installation frame is fixed on base and gland is formed
Quick clip between, be generally wholely set and can not be split.However, being added using CNC according to fixing PIN number and centre-to-centre spacing
Work corresponding hole site, its long processing time, particularly below 0.35mm high-precision product precision not can fully ensure that, and process report
Useless rate is high, there is cost of manufacture height, and precision has certain error, leads as contact conducting additionally, due to POGO PIN probe is used
Body is so that whole product use cost is high, the life-span is low, the low problem of test accuracy rate exists.
Utility model content
Main purpose of the present utility model is to provide a kind of contact conducting structure it is intended to make by this contact conducting structure
Actual conditions according to PIN number and centre-to-centre spacing carry out dismounting adjustment, and then reduce production cost, improve service life and test is accurate
Really rate.
For achieving the above object, the utility model proposes contact conducting structure, be applied to plate to board test device, described connect
Tactile conducting structure includes multiple onunits, and each onunit includes two electric-conductors and installed part,
Described electric-conductor has first end and and the circuit under test of the printed circuit board (PCB) conducting with described plate to board test device
Second end of plate conducting, the second end of the electric-conductor described in two of each described onunit is set in distance；
Described installed part has the die cavity fixedly mounting described electric-conductor, and multiple described installed part stackings are fixed, so that many
Individual onunit forms feed-through assembly.
Alternatively, described installed part is formed in one setting.
Alternatively, described installed part includes the first installing plate and the second installing plate, described first installing plate and described second
Installing plate is equipped with described die cavity, and electric-conductor described in two is respectively arranged in corresponding die cavity, described first installing plate and
Described second installing plate is fixedly connected by connecting plate.
Alternatively, described contact conducting structure also includes fixedly mounting structure, and described fixed installation structure includes at least two
Clamping plate and at least one connecting rod, Boards wall described in two is installed on the two ends of described feed-through assembly, and each described installed part is all provided with
There is installing hole, described connecting rod passes through described installing hole, and the two ends of described connecting rod are individually fixed in clamping plate described in two.
Alternatively, described electric-conductor has the linkage section between described first end and described second end, described connection
Section has multiple bendings.
Alternatively, the second end of each described electric-conductor is respectively provided with two conductive base pins, and conductive base pin described in two sets in interval
Put.
Alternatively, the wedge shaped setting in the free end of described conductive base pin, the second end of each described electric-conductor two described in
It is in that enlarging shape is arranged between conductive base pin.
The utility model also proposes a kind of contact conducting device, is applied to plate to board test device, contacts conducting device and includes
Contact conducting structure；
Described contact conducting structure includes multiple onunits, and each onunit includes two electric-conductors and installed part,
Described electric-conductor has first end and and the circuit under test of the printed circuit board (PCB) conducting with described plate to board test device
Second end of plate conducting, the second end of the electric-conductor described in two of each described onunit is set in distance；
Described installed part has the die cavity fixedly mounting described electric-conductor, and multiple described installed part stackings are fixed, so that many
Individual onunit forms feed-through assembly.
Alternatively, described contact conducting device also includes fixed seat, and described fixed seat is provided with storage tank, described contact conducting
Structure is placed in described storage tank；
Pressing plate is provided with described fixed seat, the surface deviating from described fixed seat of described pressing plate is arranged with test trough, institute
The diapire stating test trough offers the through hole that the second end for described electric-conductor passes through, and described circuit board under test is placed in described survey
Experimental tank, and the second end conducting with described electric-conductor.
Alternatively, it is provided with positioning bar in described storage tank, described positioning bar houses along the notch of described storage tank to described
The diapire of groove is extended；
The side of described installed part is provided with groove, and described positioning bar is held in described groove.
Alternatively, described fixed seat includes base station and Shang Gai, described storage tank located at described base station, described on be covered with
The via of described test trough coupling, described base station is fixedly connected with described upper lid, described pressing plate located at described base station and described on
Between lid,
The plate face towards described fixed seat of described pressing plate is provided with locating dowel, and described base station offers accommodating described locating dowel
Location hole；Described base station is further opened with blind hole, is provided with spring in described blind hole, and one end of described spring is supported with described pressing plate
Connect, the other end is abutted with the diapire of described blind hole.
The utility model also proposes a kind of plate to board test device, including described contact conducting device, contacts conducting device
Including contact conducting structure；
Described contact conducting structure includes multiple onunits, and each onunit includes two electric-conductors and installed part,
Described electric-conductor has first end and and the circuit under test of the printed circuit board (PCB) conducting with described plate to board test device
Second end of plate conducting, the second end of the electric-conductor described in two of each described onunit is set in distance；
Described installed part has the die cavity fixedly mounting described electric-conductor, and multiple described installed part stackings are fixed, so that many
Individual onunit forms feed-through assembly.
Alternatively, plate board test device is included base and and gland, described base is convexly equipped with two installation portions, pacifies described in two
Relatively located at the both sides of described base, two sides of described gland are rotationally connected with installation portion described in two, with described pressure in dress portion
One end of lid and described base forms crimping space；
Described floor installation has printed circuit board (PCB), and one end positioned at described crimping space of described printed circuit board (PCB) is provided with survey
Try contact, the other end is provided with adaptor connector；
Described contact conducting device is fixed on described printed circuit board (PCB), and is located at described crimping space, described electric-conductor
First end and described test contact point conducting.
Alternatively, it is additionally provided with stage clip between described gland and described installation portion, described stage clip is away from described contact conducting dress
Install.
Technical solutions of the utility model pass through using contact conducting structure the actual feelings so that according to PIN number and centre-to-centre spacing
Condition carries out dismounting adjustment, and then reduces production cost, improves service life and test accuracy rate.
Specifically, die cavity will be formed in installed part, electric-conductor is arranged in die cavity, the first end of electric-conductor passes through die cavity
And with plate, the printed circuit board (PCB) of board test device is turned on, the second end of electric-conductor is led and circuit board under test through die cavity
Logical.According to the spacing distance between the second end of center distance regulation to be measured two electric-conductor of circuit board under test, and then it can be made to fit
Join centre-to-centre spacing to be measured.The quantity of onunit can be set according to the PIN number of circuit board under test, for example, be 10 when needing PIN number
When, 10 onunits are set, carry out stacking and assemble.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the decomposition texture schematic diagram to board test device one embodiment for the utility model plate；
Fig. 2 tests the structural representation of circuit board under test for the plate in Fig. 1 to board test device；
Fig. 3 is the decomposition texture schematic diagram of contact conducting structure one embodiment in Fig. 1；
Fig. 4 is the structural representation of an embodiment of electric-conductor in Fig. 3；
Fig. 5 is the structural representation of the second embodiment of contact conducting structure in Fig. 1；
Fig. 6 is the combining structure schematic diagram of the contact conducting device in Fig. 5；
Fig. 7 is the part-structure decomposition texture schematic diagram of the contact conducting device in Fig. 5；
Fig. 8 is the decomposition texture schematic diagram of the embodiment of contact conducting device in Fig. 1；
Fig. 9 is the combining structure schematic diagram of the contact conducting device in Fig. 8.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Plate is to board test device | 201a | Blind hole |
| 10 | Contact conducting structure | 202 | Upper lid |
| 11 | Onunit | 202a | Via |
| 12 | Electric-conductor | 211 | Storage tank |
| 121 | First end | 211a | Positioning bar |
| 122 | Second end | 212 | Location hole |
| 122a | Conductive base pin | 213 | Spring |
| 123 | Linkage section | 22 | Pressing plate |
| 13 | Installed part | 221 | Test trough |
| 13a | Groove | 222 | Locating dowel |
| 130 | Die cavity | 30 | Base |
| 131 | First installing plate | 31 | Installation portion |
| 132 | Second installing plate | 40 | Gland |
| 14 | Fixed installation structure | 50 | Printed circuit board (PCB) |
| 141 | Clamping plate | 51 | Adaptor connector |
| 142 | Connecting rod | 60 | Stage clip |
| 143 | Connecting plate | 200 | Circuit board under test |
| 20 | Contact conducting device | 201 | Base station |
| 21 | Fixed seat |
The realization of the utility model purpose, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining the relative position relation between each part, motion conditions etc. under a certain particular pose (as shown in drawings), such as
When really this particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, the description being related to " first ", " second " etc. in the utility model is only used for describing purpose, and it is not understood that
For indicating or implying its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ",
The feature of " second " can be expressed or implicitly include at least one this feature.In addition, the technical side between each embodiment
Case can be combined with each other, but must be capable of by those of ordinary skill in the art based on, when the combination of technical scheme
Will be understood that the combination of this technical scheme does not exist when appearance is conflicting or cannot realize, also do not require in the utility model
Protection domain within.
The utility model proposes a kind of contact conducting structure 10.
Referring to figs. 1 to 3, in the utility model embodiment, this contact conducting structure 10, it is applied to plate to board test device
100, described contact conducting structure 10 includes multiple onunits 11, and each onunit 11 includes two electric-conductors 12 and installed part
13,
Described electric-conductor 12 have with described plate to the first end 121 of the printed circuit board (PCB) 50 of board test device 100 conducting and
With the second end 122 of circuit board under test 200 conducting, the second end 122 of the electric-conductor 12 described in two of each described onunit 11
It is set in distance；
Described installed part 13 has the die cavity 130 fixedly mounting described electric-conductor 12, and multiple described installed part 13 stackings are solid
Fixed, so that multiple onunit 11 forms feed-through assembly (sign).
Technical solutions of the utility model pass through using contact conducting structure 10 reality so that according to PIN number and centre-to-centre spacing
Situation carries out dismounting adjustment, and then reduces production cost, improves service life and test accuracy rate.
Specifically, die cavity 130 will be formed in installed part 13, electric-conductor 12 is arranged in die cavity 130, the of electric-conductor 12
One end 121 passes through die cavity 130 with plate, the printed circuit board (PCB) 50 of board test device 100 to be turned on, and the second end 122 of electric-conductor 12 is worn
Cross die cavity 130 and turn on and circuit board under test 200 between.Can be conductive according to the center distance regulation to be measured two of circuit board under test 200
Spacing distance between second end 122 of part 12, and then make it be adapted to centre-to-centre spacing to be measured.Can be according to the PIN of circuit board under test 200
The quantity of number setting onunit 11, for example, when needing PIN number to be 10, arrange 10 onunits 11, carries out stacking assembling
?.
With reference to Fig. 3 to Fig. 4, in embodiment one of the present utility model：Described installed part 13 is formed in one setting.?
That is, using one piece of installing plate, two independent die cavities 130 of internal setting carry out installing two electric-conductors 12, are thusly-formed one and lead
Then multiple onunits 11 are laminated by logical unit 11, form feed-through assembly.Namely shape is laminated by one group of installing plate
Become feed-through assembly.
Further combined with reference to Fig. 5 to Fig. 7, in embodiment two of the present utility model：Described installed part 13 includes first
Installing plate 131 and the second installing plate 132, described first installing plate 131 is equipped with described die cavity with described second installing plate 132
130, electric-conductor 12 described in two is respectively arranged in corresponding die cavity 130, and described first installing plate 131 and described second is pacified
Dress plate 132 is fixedly connected by connecting plate 143.
That is, setting the first installing plate 131 and the second installing plate 132, in the first installing plate 131 and the second installing plate 132
Inside it is respectively provided with die cavity 130, in each die cavity 130, be all equiped with electric-conductor 12.Then multiple first installing plates 131 are laminated shape
Become first group, multiple second installing plates 132 are laminated second group by band, and two groups are collectively forming feed-through assembly.
It is understood that above-mentioned two embodiments all can achieve adjustment PIN number and centre-to-centre spacing, certainly, this practicality is new
Type, including but not limited to this, can also be arranged to other forms and is laminated for three groups or four groups as setting, form feed-through assembly, all
In protection domain of the present utility model.Meanwhile, the embodiment one of the contact conducting structure 10 being formed with reference to Fig. 3 to Fig. 4, and
Contact conducting structure 10 embodiment two that Fig. 5 to Fig. 7 is formed, all can be used for single product.
With reference to Fig. 3 and Fig. 5, described contact conducting structure 10 also includes fixedly mounting structure 14, described fixed installation structure
14 include at least two clamping plate 141 and at least one connecting rod 142, and described in two, clamping plate 141 is fixedly installed in the two of described feed-through assembly
End, each described installed part 13 is equipped with installing hole (sign), and described connecting rod 142 passes through described installing hole, described connection
The two ends of bar 142 are individually fixed in clamping plate 141 described in two.
That is, grasping part is formed by two clamping plate 141, installed part 13 is clamped in grasping part.By connecting rod
Each installed part 13 is gone here and there together by 142, so, can simply and easily installed part 13 be installed.
Certainly, for embodiment one, can be installed by two clamping plate 141, for embodiment two, by four clamping plate
141 are installed, and the quantity of connecting rod 142 may be configured as one or more.
With reference to Fig. 4, in the present embodiment, described electric-conductor 12 has positioned at described first end 121 and described second end 122
Between linkage section 123, described linkage section 123 has multiple bendings.
So, this linkage section 123 arranges multiple bendings, and the electric-conductor 12 that can make has elasticity, and the of crimping electric-conductor 12
One end 121 and the second end 122, electric-conductor 12 can produce deformation, and then make with circuit board under test 200 and printed circuit board (PCB) 50 it
Between turn on more stable.
Further, the second end 122 of each described electric-conductor 12 is respectively provided with two conductive base pin 122a, conductive slotting described in two
Pin 122a is set in distance.
Two conductive base pin 122a of setting, when can prevent wherein one conductive base pin 122a from occurring damaging, whole device is forced
Changed, extended the service life of electric-conductor 12.
Further, the wedge shaped setting in free end of described conductive base pin 122a, the second end of each described electric-conductor 12
It is in that enlarging shape is arranged between conductive base pin 122a described in the two of 122.So, the stress between the two conductive base pin 122a that can make is more
For uniform, the spoilage of reduction electric-conductor 12.
The utility model also proposes a kind of contact conducting device 20, is applied to plate to board test device 100, incorporated by reference to Fig. 1, figure
2nd, with reference to Fig. 8 and Fig. 9, contact conducting device 20 includes contacting conducting structure 10 and fixed seat 21；This contact conducting structure 10
Concrete structure reference above-described embodiment, because this contact conducting device 20 employs whole technical sides of above-mentioned all embodiments
Case, therefore at least has all beneficial effects that the technical scheme of above-described embodiment is brought, this is no longer going to repeat them.This connects
Tactile conducting device 20 also can be used as single product, and it is dismountable parts.
Wherein, described fixed seat 21 is provided with storage tank 211, and described contact conducting structure 10 is placed in described storage tank 211
Interior；
Pressing plate 22 is provided with described fixed seat 21, the surface deviating from described fixed seat 21 of described pressing plate 22 is arranged with survey
Experimental tank 221, the diapire of described test trough 221 offers the through hole that the second end 122 for described electric-conductor 12 passes through, described to be measured
Circuit board 200 is placed in described test trough 221, and turns on the second end 122 of described electric-conductor 12.
In test, circuit board under test 200 is placed in test trough 221, circuit board under test 200 is by electric-conductor 12
With plate, the printed circuit board (PCB) 50 of board test device 100 is turned on, so, can conveniently circuit board under test 200 be tested.
With reference to Fig. 8, it is provided with positioning bar 211a in described storage tank 211, described positioning bar 211a is along described storage tank 211
Notch is extended to the diapire of described storage tank 211, and the side of described installed part 13 is provided with groove 13a, described positioning bar
211a inserts described groove 13a.
In assembling, multiple installed parts 13 install easy formation dimensional tolerance, and the quantity of installed part 13 is more, and tolerance is also got over
Greatly.Therefore, positioning bar 211a is set in storage tank 211, and the quantity of this positioning bar 211a can be one or many
Individual, set according to actual conditions.So, dimensional tolerance can be reduced, improve assembly precision.
With reference to Fig. 1, Fig. 2, Fig. 8 and Fig. 9, described fixed seat includes base station 201 and upper lid 202, described storage tank 211 located at
Described base station 201, described upper lid 202 is provided with the via 202a mating with described test trough, described base station 201 and described upper lid
202 are fixedly connected, described pressing plate located at described base station 201 and described upper lid 202 between,
The plate face towards described base station 201 of described pressing plate 22 is provided with locating dowel 222, and described base station 201 offers accommodating
The location hole 212 of described locating dowel 222；Described base station 201 is further opened with blind hole 201a, is provided with spring in described blind hole 201a
213, one end of described spring 213 is abutted with described pressing plate 22, and the other end is abutted with the diapire of described blind hole 201a.
So, when tested, circuit board under test 200 is pressed in test trough 221 through via 202a, at spring 213
In compressive state so that the second end 122 of circuit board under test 200 and electric-conductor 12 is in close contact and turning circuit, and then make to survey
The precision of examination increases.
The utility model also proposes a kind of plate to board test device 100, with reference to Fig. 1, Fig. 2, Fig. 8 and Fig. 9, connects including described
Tactile conducting device 20, base 30 and gland 40, concrete structure reference above-described embodiment of this contact conducting device 20, due to
This plate employs whole technical schemes of above-mentioned all embodiments to board test device 100, therefore at least has above-described embodiment
All beneficial effects that technical scheme is brought, this is no longer going to repeat them.
Wherein, described base 30 is convexly equipped with two installation portions 31, and described in two, installation portion 31 is relatively located at the two of described base 30
Side, two sides of described gland 40 are rotationally connected with installation portion 31 described in two, with the one of described gland 40 and described base 30
End forms crimping space；
Described base 30 is provided with printed circuit board (PCB) 50, one end positioned at described crimping space of described printed circuit board (PCB) 50
It is provided with test contact point, the other end is provided with adaptor connector 51；
Described contact conducting device 20 is fixed on described printed circuit board (PCB) 50, and is located at described crimping space, described conduction
The first end 121 of part 12 and described test contact point conducting.
Wherein, it is additionally provided with stage clip 60 between described gland 40 and described installation portion 31, described stage clip 60 is away from described contact
Conducting device 20 is arranged.Setting spring 213 makes the contact between gland 40 and circuit board under test 200 more tight.
In test, depress gland 40, the space that crimps between gland 40 and base 30 increases, by circuit board under test 200
It is placed in the test trough 221 in crimping space, then unclamp gland 40, circuit board under test 200 is pressed with electric-conductor 12 by gland 40
Tightly so that whole plate is in the conduction state to board test device 100, adaptor connector 51 is connected with external test facility, will test
Signal transmission, to tester, completes to test.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every equivalent structure under utility model of the present utility model is conceived, made using the utility model specification and accompanying drawing content
Conversion, or directly/be indirectly used in other related technical fields and be included in scope of patent protection of the present utility model.
Claims (14)
1. a kind of contact conducting structure, be applied to plate to board test device it is characterised in that described contact conducting structure include multiple
Onunit, each onunit includes two electric-conductors and installed part,
Described electric-conductor is had the first end of the printed circuit board (PCB) conducting with described plate to board test device and is led with circuit board under test
The second logical end, the second end of the electric-conductor described in two of each described onunit is set in distance；
Described installed part has the die cavity fixedly mounting described electric-conductor, and multiple described installed part stackings are fixed, so that multiple lead
Logical unit forms feed-through assembly.
2. contact conducting structure setting it is characterised in that described installed part is formed in one as claimed in claim 1.
3. contact conducting structure as claimed in claim 1 is it is characterised in that described installed part includes the first installing plate and second
Installing plate, described first installing plate and described second installing plate are equipped with described die cavity, electric-conductor described in two be respectively arranged at
In its corresponding die cavity, described first installing plate is fixedly connected by connecting plate with described second installing plate.
4. contact conducting structure as claimed in claim 1 is it is characterised in that described contact conducting structure also includes fixedly mounting
Structure, described fixed installation structure includes at least two clamping plate and at least one connecting rod, Boards wall described in two be installed on described in lead
The two ends of logical assembly, each described installed part is equipped with installing hole, and described connecting rod passes through described installing hole, described connecting rod
Two ends are individually fixed in clamping plate described in two.
5. if described contact conducting structure arbitrary in Claims 1-4 is it is characterised in that described electric-conductor has positioned at institute
State the linkage section between first end and described second end, described linkage section has multiple bendings.
6. contact conducting structure as claimed in claim 5 is it is characterised in that the second end of each described electric-conductor is respectively provided with two
Conductive base pin, described in two, conductive base pin is set in distance.
7. contact conducting structure as claimed in claim 6 is it is characterised in that the free end of described conductive base pin is wedge shaped sets
Put, the second end of each described electric-conductor is in that enlarging shape is arranged between conductive base pin described in two.
8. a kind of contact conducting device is it is characterised in that the contact including as described in arbitrary in claim 1 to 7 is led
Logical structure.
9. contact conducting device as claimed in claim 8 is it is characterised in that include fixed seat, described fixed seat is provided with accommodating
Groove, described contact conducting structure is placed in described storage tank；
Pressing plate is provided with described fixed seat, the surface deviating from described fixed seat of described pressing plate is arranged with test trough, described survey
The diapire of experimental tank offers the through hole that the second end for described electric-conductor passes through, and described circuit board under test is placed in described test
Groove, and the second end conducting with described electric-conductor.
10. contact conducting device as claimed in claim 9 is it is characterised in that being provided with positioning bar in described storage tank, described fixed
Position muscle is extended along the notch of described storage tank to the diapire of described storage tank；
The side of described installed part is provided with groove, and described positioning bar is held in described groove.
11. contact conducting devices as claimed in claim 9 are it is characterised in that described fixed seat includes base station and Shang Gai, described
Storage tank located at described base station, described on be covered with the via mating with described test trough, described base station is fixed with described upper lid
Connect, described pressing plate located at described base station and described upper lid between,
The plate face towards described fixed seat of described pressing plate is provided with locating dowel, and described base station offers determining of accommodating described locating dowel
Position hole；Described base station is further opened with blind hole, is provided with spring in described blind hole, and one end of described spring is abutted with described pressing plate, separately
One end is abutted with the diapire of described blind hole.
A kind of 12. plates are to board test device it is characterised in that including as described contact conducting dress arbitrary in claim 8 to 11
Put.
13. plates as claimed in claim 12 to board test device it is characterised in that described plate board test device is also included base and
Gland；
Described base is convexly equipped with two installation portions, and installation portion described in two is relatively located at the both sides of described base, the both sides of described gland
While being rotationally connected with installation portion described in two, crimping space is formed with the one end in described gland and described base；
Described floor installation has printed circuit board (PCB), and one end positioned at described crimping space of described printed circuit board (PCB) is provided with test and connects
Contact, the other end is provided with adaptor connector；
Described contact conducting device is fixed on described printed circuit board (PCB), and is located at described crimping space, and the first of described electric-conductor
End and described test contact point conducting.
14. plates as claimed in claim 13 are to board test device it is characterised in that also setting between described gland and described installation portion
There is stage clip, described stage clip is away from described contact conducting device setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649669.8U CN205941605U (en) | 2016-06-24 | 2016-06-24 | Contact conduction structure , contact switch on device and board to board tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649669.8U CN205941605U (en) | 2016-06-24 | 2016-06-24 | Contact conduction structure , contact switch on device and board to board tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941605U true CN205941605U (en) | 2017-02-08 |
Family
ID=57929732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620649669.8U Active CN205941605U (en) | 2016-06-24 | 2016-06-24 | Contact conduction structure , contact switch on device and board to board tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153988A (en) * | 2016-06-24 | 2016-11-23 | 段超毅 | Contact conducting structure, contact conducting device and plate are to board test device |
-
2016
- 2016-06-24 CN CN201620649669.8U patent/CN205941605U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153988A (en) * | 2016-06-24 | 2016-11-23 | 段超毅 | Contact conducting structure, contact conducting device and plate are to board test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106153988A (en) | Contact conducting structure, contact conducting device and plate are to board test device | |
| CN102478594B (en) | High-frequency vertical spring probe card structure | |
| CN105807213A (en) | Testing device for flat lead chip | |
| CN204044247U (en) | A kind of flex circuit application resistance tester | |
| CN205941605U (en) | Contact conduction structure , contact switch on device and board to board tester | |
| CN103586214B (en) | Test handler plug-in unit | |
| CN203881860U (en) | Connection unit for electronic product test tool | |
| CN201348640Y (en) | Auxiliary device for cable insulation detection | |
| CN211014603U (en) | Floating type multi-station network interface test module | |
| CN207992269U (en) | Harness conductive detection jig | |
| CN109473856B (en) | Design method of locomotive end power connector of locomotive and product thereof | |
| CN201413374Y (en) | Connector test board | |
| CN102809696B (en) | Metal fixture, equipment with metal fixture and use method thereof | |
| CN110366325B (en) | Crimping device and method for PCB (printed circuit board) connector | |
| CN213240339U (en) | Connecting device for electronic component test | |
| JP2010043868A (en) | Electric inspection jig and electric inspection apparatus | |
| CN104051879B (en) | Electrical connection system for providing component crossing bottom plate mounted to electric case | |
| CN111371262B (en) | Magnetic pole assembling method and system | |
| CN211453702U (en) | Battery module test connector | |
| CN210514535U (en) | Novel test structure of circuit board | |
| CN113791245A (en) | Capacitor power-on test fixture | |
| CN203365488U (en) | Probe type connector detection apparatus | |
| CN212134744U (en) | Adapter device for testing | |
| CN218938322U (en) | Straight-through type binding post test unit and straight-through type binding post quick testing device | |
| KR200397771Y1 (en) | Probe structure for testing the printed wiring board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171226 Address after: 518000 Guangdong city of Shenzhen province Baoan District Fuyong Street Community Ren Ren Tian Tian Industrial Zone fourteenth building second layer Patentee after: Shenzhen Kaizhi Tong micro electronic te Co., Ltd. Address before: No. 2, unit 9, building No. 9, No. 27, Wudang Mountain Road, Huangdao District, Qingdao, Shandong Province Patentee before: Duan Chaoyi |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190130 Address after: 518000 Second Floor of Building 14, Zitian Industrial Zone, Zitian Community, Fuyong Street, Baoan District, Shenzhen City, Guangdong Province Co-patentee after: Wuhan Jingyitong Electronic Technology Co., Ltd. Patentee after: Shenzhen Kaizhi Tong micro electronic te Co., Ltd. Address before: 518000 Second Floor of Building 14, Zitian Industrial Zone, Zitian Community, Fuyong Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Kaizhi Tong micro electronic te Co., Ltd. |