CN207336713U - Circuit board testing device and system - Google Patents
Circuit board testing device and system Download PDFInfo
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- CN207336713U CN207336713U CN201721291264.2U CN201721291264U CN207336713U CN 207336713 U CN207336713 U CN 207336713U CN 201721291264 U CN201721291264 U CN 201721291264U CN 207336713 U CN207336713 U CN 207336713U
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- circuit board
- test block
- component
- testing device
- board testing
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Abstract
The disclosure is directed to a kind of circuit board testing device and system.Wherein, the circuit board testing device includes fixed frame, test block, drive component and compresses component.What the test block was fixed is assembled on the fixed frame；The component that compresses is flexibly connected with the fixed frame, and at least a portion that component is compressed described in the driving component driving moves to position corresponding with the test block, and at least a portion that component is compressed described in driving is pushed towards the test block.The disclosure compresses component and drive component by being set for circuit board testing device, so that compressing component can be moved towards fixed test block by drive component and implement to compress, avoid the life consumption that test block is produced by reciprocating motion and improve the work efficiency of circuit board testing device.
Description
Technical field
This disclosure relates to circuit board detecting field, more particularly to circuit board testing device and system.
Background technology
Circuit board is in terms of the Industry Control now, in military field or household electronic products using all quite varied.So
And as the micromation and densification of component on circuit board, its failure presented also more complicate.In order to lift circuit
The reliability of plate, the detection device and system of circuit board are increasingly becoming the hot fields of research, and how efficiently, the survey of safety
Examination circuit board also becomes hot research direction.
Utility model content
To overcome problem present in correlation technique, present disclose provides a kind of circuit board testing device and system, to prolong
The service life of long test block simultaneously lifts circuit board detecting efficiency.
According to the disclosure in a first aspect, a kind of circuit board testing device is proposed, for testing circuit board under test, including admittedly
Determine frame, test block, drive component and compress component；Wherein, what the test block was fixed is assembled on the fixed frame；It is described
Component is compressed to be flexibly connected with the fixed frame, the driving component driving described in compress component at least a portion move to
The corresponding position of the test block, and at least a portion that component is compressed described in driving is pushed towards the test block.
Further, the driving component includes the first actuator；The component that compresses includes at least side plate and work
The dynamic pressing plate for being connected to the side plate, first actuator coordinate with the pressing plate, drive the pressing plate towards the test
Part pushes.
Further, the driving component includes the second actuator；Second actuator coordinates with the side plate to drive
The dynamic component movement that compresses is to position corresponding with the test block.
Further, it is releasable connection between the test block and the fixed frame.
Further, the fixed frame is equipped with positioning column, and the test block is equipped with location hole, the positioning column assembling
With the fixation test block in the location hole.
Further, the test block is equipped with testing needle and mounting portion, and the mounting portion is installing the electricity to be measured
Road plate, the circuit board under test can be contacted or separated with the testing needle relative to the test block movement.
Further, the circuit board testing device further includes switching module, and the switching module connects with the test block
Pass to transmission test signal.
According to the second aspect of the disclosure, a kind of circuit board testing system, circuit board under test and foregoing circuit plate are proposed
Test device.
Further, which further includes pluggable terminals module, and the pluggable terminals module is equipped with first
Interface, the circuit board under test are equipped with second interface, and the first interface can be mating with conducting with the second interface.
Further, the fixed frame includes at least one assembly, and the pluggable terminals module is slided with the assembly
It is dynamic to coordinate, so that the first interface matches the second interface of different size circuit board under test.
The technical scheme provided by this disclosed embodiment can include the following benefits：
The disclosure compresses component and drive component by being set for circuit board testing device, so that compressing component can pass through
Drive component moves towards fixed test block and implements to compress.Said structure setting avoids test block and is produced because of reciprocating motion
Raw life consumption and improve the work efficiency of circuit board testing device.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Attached drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Fig. 1 is a kind of structure diagram of circuit board testing device in correlation technique；
Fig. 2 is a kind of structure diagram of circuit board testing device in one exemplary embodiment of the disclosure；
Fig. 3 is a kind of structure diagram of circuit board testing system in one exemplary embodiment of the disclosure.
Reference numeral：
A：Circuit board testing device；A1：Anchor plate kit；A2：Rack；A3：Testing cassete；
1：Circuit board testing device；
11：Fixed frame；111：Positioning column；
12：Test block；121：Location hole；122：Testing needle；123：Mounting portion；
13：Drive component；131：First actuator；132：Second actuator；
14：Compress component：141：Pressing plate；142：Side plate；
15：Switching module；
2：Circuit board testing system；
21：Pluggable terminals module；211：First interface；
22：Circuit board under test；221：Second interface；
23：Assembly；
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During attached drawing, unless otherwise indicated, the same numbers in different attached drawings represent the same or similar key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
If Fig. 1 is a kind of structure diagram of circuit board testing device A in correlation technique.As shown in Figure 1, the circuit board is surveyed
A is put in trial assembly includes Anchor plate kit A1, rack A2 and testing cassete A3.Wherein testing cassete A3 and rack A2 is slidably connected, testing cassete
A3 is slided as the corresponding positions of the Anchor plate kit A1, and Anchor plate kit A1 is pushed so that circuit board on testing cassete A3
Test point coordinates with the acupuncture needle on testing cassete A3, and then completes test.Testing cassete A3 is being moved back and forth with Anchor plate kit A1's
The service life of test can be reduced during position correspondence.
In order to solve the above technical problems, the disclosure is improved the structure of circuit board testing device, it is as described below：
Fig. 2 is a kind of structure diagram of circuit board testing device in one exemplary embodiment of the disclosure.As shown in Fig. 2,
The circuit board testing device 1 is used to test circuit board under test, including fixed frame 11, test block 12, drive component 13 and compresses
Component 14.Wherein, what the test block 12 was fixed is assembled on the fixed frame 11.It is described to compress component 14 and the fixed frame
11 are flexibly connected, and it is right with the test block 12 that the driving component 13 drives described at least a portion for compressing component 14 to move to
The position answered, and at least a portion that component 14 is compressed described in driving is pushed towards the test block 12.
The disclosure compresses component 14 and drive component 13 by being set for circuit board testing device 1, can so as to compress component
To be moved by drive component 13 towards fixed test block 12 and implement to compress.Said structure set avoid test block 12 because
Move back and forth and produce life consumption and improve the work efficiency of circuit board testing device 1.
In the above-described embodiments, the driving component 13 can include the first actuator 131 and the second actuator 132.Institute
State and compress component 14 and include at least side plate 142 and be articulated to the pressing plate 141 of the side plate 142, first driving
Part 131 coordinates with the pressing plate 141, drives the pressing plate 141 to be pushed towards the test block 12.Second actuator 132
Coordinate with the side plate 142 and moved to and the 12 corresponding position of test block with compressing component 14 described in driving.Need to illustrate
, first actuator 131 can include lower air cylinder, and second actuator 132 can include rodless cylinder, use
Cylinder provides driving force for circuit board testing device 1 can reduce cost.Alternatively, the first actuator 131, the second actuator 132
It can also include driving motor, the disclosure does not limit the species of driving mechanism.
In the embodiment depicted in figure 2, the circuit board testing device 1 further includes switching module 15, the switching module 15
Connected with the test block 12 to transmit test signal.The connection that the equipment such as external signal generator pass through above-mentioned switching module 15
It can be tested, solve the problems, such as that multiple test connecting pins are brought complicated, can equally improve circuit board testing
The work efficiency of device 1.
In one embodiment, what the test block 12 was removable is assembled on the fixed frame 11.Test block 12 with it is described solid
It is separable to determine frame 11, therefore different types of test block 12 is adapted to easy to fixed frame 11, improves the simultaneous of circuit board testing device 1
Capacitive, while it also avoid the cost payout and space hold that more bring adaptation various boards and bring with fixed frame 11.
In the above-described embodiments, positioning column 111 can be equipped with the fixed frame 11, the test block 12 is equipped with positioning
Hole 121, the positioning column 111 are assembled in the location hole 121 with the fixation test block 12.The test block 12 is equipped with
Testing needle 122 and mounting portion 123, for the mounting portion 123 to install the circuit board under test, the circuit board under test being capable of phase
Moved for the test block 12 to contact or separate with the testing needle 122.
The disclosure also proposes a kind of circuit board testing system, as shown in figure 3, the circuit board testing system 2 includes electricity to be measured
Road plate 22, pluggable terminals module 21 and foregoing circuit board test device 1.The pluggable terminals module 21 is equipped with first interface
211, the circuit board under test 22 is equipped with second interface 221, and the first interface 211 can be with 221 grafting of second interface
Coordinate to turn on.Said structure, which is set, can be used for detecting the corresponding function that circuit board under test 22 corresponds to pluggable terminals module 21.
In the above-described embodiments, the fixed frame of the circuit board testing device 1 includes at least one assembly 23, described to insert
Pull out terminal module 21 to be slidably matched with the assembly 23, so that the first interface 211 matches different size circuit board under test
22 second interface 221.Pluggable terminals module 21 can be slided relative to the assembly 23, therefore can compatible different circuits
The different test items of plate, compatibility and equipment compatibility easy to assembly and that enhance circuit board detection device.Need what is illustrated
It is that the assembly 23 can include two, the transverse and longitudinal both direction of circuit board under test 22 is distributed in, to be matched with circuit under test
The second interface 221 of 22 diverse location of plate.Furthermore, it is possible to a cylinder is used to be provided for the pluggable terminals module 21 in a direction
Power is plugged, to reduce the cost of manufacture of testing jig.
In the embodiment shown in fig. 3, the circuit board testing system 2 can also be included for taking and putting measured circuit board 22
Manipulator (does not mark), puts plate automatically with realization, takes plate.Manipulator coordinates foregoing circuit board test device 1 further to carry
The degree of automation and work efficiency of circuit board testing system 2 are risen, while reduces cost of labor and security risk.
Those skilled in the art will readily occur to the disclosure after considering specification and putting into practice technical solution disclosed herein
Other embodiments.The disclosure is intended to any variations, uses, or adaptations of the disclosure, these modifications, use
Way or adaptive change follow the disclosure general principle and including in the disclosure undocumented the art it is known
General knowledge or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope and spirit of the disclosure are under
The claim in face is pointed out.
It should be appreciated that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by appended claim.
Claims (10)
1. a kind of circuit board testing device, for testing circuit board under test, it is characterised in that including fixed frame, test block, driving
Component and compress component；Wherein, what the test block was fixed is assembled on the fixed frame；It is described compress component with it is described solid
Determine frame flexible connection, the driving component driving described in compress component at least a portion move to it is corresponding with the test block
Position, and at least a portion that component is compressed described in driving is pushed towards the test block.
2. circuit board testing device according to claim 1, it is characterised in that the driving component includes the first driving
Part；The component that compresses includes at least side plate and is articulated to the pressing plate of the side plate, first actuator and institute
Pressing plate cooperation is stated, drives the pressing plate to be pushed towards the test block.
3. circuit board testing device according to claim 2, it is characterised in that the driving component includes the second driving
Part；Second actuator coordinates with the side plate to drive the component movement that compresses to position corresponding with the test block
Put.
4. circuit board testing device according to claim 1, it is characterised in that between the test block and the fixed frame
For releasable connection.
5. circuit board testing device according to claim 4, it is characterised in that the fixed frame is equipped with positioning column, institute
State test block and be equipped with location hole, the positioning column is assembled in the location hole with the fixation test block.
6. circuit board testing device according to claim 1, it is characterised in that the test block is equipped with testing needle and peace
Dress portion, to install the circuit board under test, the circuit board under test can move the mounting portion relative to the test block
To contact or separate with the testing needle.
7. circuit board testing device according to claim 1, it is characterised in that the circuit board testing device, which further includes, to be turned
Module is connect, the switching module is connected with the test block to transmit test signal.
8. a kind of circuit board testing system, it is characterised in that including circuit board under test and as described in claim any one of 1-7
Circuit board testing device.
9. circuit board testing system according to claim 8, it is characterised in that pluggable terminals module is further included, it is described to insert
Pull out terminal module and be equipped with first interface, the circuit board under test is equipped with second interface, and the first interface can be with described second
Interface is mating with conducting.
10. circuit board testing system according to claim 9, it is characterised in that the fixed frame includes at least one group
Piece installing, the pluggable terminals module are slidably matched with the assembly, so that the first interface matches different size electricity to be measured
The second interface of road plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291264.2U CN207336713U (en) | 2017-09-30 | 2017-09-30 | Circuit board testing device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291264.2U CN207336713U (en) | 2017-09-30 | 2017-09-30 | Circuit board testing device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336713U true CN207336713U (en) | 2018-05-08 |
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ID=62368019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721291264.2U Active CN207336713U (en) | 2017-09-30 | 2017-09-30 | Circuit board testing device and system |
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| CN (1) | CN207336713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358282A (en) * | 2018-10-23 | 2019-02-19 | 哈尔滨学院 | A kind of computer motherboard test automatic control swappable device |
-
2017
- 2017-09-30 CN CN201721291264.2U patent/CN207336713U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358282A (en) * | 2018-10-23 | 2019-02-19 | 哈尔滨学院 | A kind of computer motherboard test automatic control swappable device |
| CN109358282B (en) * | 2018-10-23 | 2021-05-25 | 哈尔滨学院 | Automatic control plug-in equipment for testing computer mainboard |
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