CN207301265U - Layout PCBA test devices - Google Patents
Layout PCBA test devices Download PDFInfo
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- CN207301265U CN207301265U CN201721126037.4U CN201721126037U CN207301265U CN 207301265 U CN207301265 U CN 207301265U CN 201721126037 U CN201721126037 U CN 201721126037U CN 207301265 U CN207301265 U CN 207301265U
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- 238000012360 testing method Methods 0.000 title claims abstract description 60
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- 239000000523 sample Substances 0.000 claims abstract description 34
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000001467 acupuncture Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model provides a kind of layout PCBA test devices, including bottom plate, the acupuncture treatment module being fixed on bottom plate, pressing module and shooting module：Wherein, pressing module includes the rodless cylinder moved in the X-axis direction, the slider cylinder for being arranged on rodless cylinder and being moved along Z-direction, the reinforcing plate being fixedly connected by cylinder connecting plate with slider cylinder and the pressing plate being fixed in reinforcing plate；Acupuncture treatment module includes being provided with the needle plate of probe and the support plate above needle plate, and trial product to be measured is spacing in support plate；Shooting module includes the supporting rod and camera being fixed on bottom plate；Camera is used to shoot and identify trial product to be measured, and pressing module is used to control pressing plate to push to close to trial product side to be measured, until trial product to be measured is pressed to the conducting that is in contact with probe, probe is used to transmit test information and test result.Layout PCBA can be tested automatically using above-mentioned utility model, layout PCBA accurate positionings, test speed are fast, efficient.
Description
Technical Field
The utility model relates to a PCBA detects technical field, more specifically relates to a makeup PCBA testing arrangement.
Background
At present, wearable electronic products are widely pursued by the public, and various companies continuously push out novel wearable products, but the existing test for PCBAs of the electronic products generally tests single PCBAs one by one, and the test time is long and the cost is high. The partial device for testing the makeup PCBA can not ensure that the pins of each PCBA single plate are aligned accurately with the probes of the testing device, the structure of the device is unreasonable, and the defects that products are mistested or automatic testing cannot be carried out exist.
Therefore, a device for automatically testing the imposition PCBA is needed to improve the testing precision and the testing automation degree of the imposition PCBA.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing a makeup PCBA testing arrangement to solve present makeup PCBA testing arrangement and can't guarantee that single PCBA pin is connected with the accurate of probe, the device structure is unreasonable, have product misdetection, degree of automation low scheduling problem.
The utility model provides a makeup PCBA testing arrangement, include the bottom plate, fix pricking module, pressfitting module and shooting module on the bottom plate: the pressing module comprises a rodless cylinder moving along the X-axis direction, a sliding table cylinder arranged on the rodless cylinder and moving along the Z-axis direction, a reinforcing plate fixedly connected with the sliding table cylinder through a cylinder connecting plate and a pressing plate fixed on the reinforcing plate; the needle inserting module comprises a needle plate provided with a probe and a carrier plate positioned above the needle plate, and a product to be tested is limited in the carrier plate; the shooting module comprises a supporting rod fixed on the bottom plate, an adjusting module arranged on the supporting rod and a camera fixed on the adjusting module; the camera is used for shooting and discerning the product that awaits measuring, and the pressfitting module is used for controlling the clamp plate to pushing down to being close to the product that awaits measuring one side, and the product that will await measuring pushes down to contacting with the probe and switches on until, and the probe is used for transmitting test information and test result.
In addition, it is preferable that the reinforcing plate is slidable relative to the cylinder connecting plate, and the position of the pressure plate in the Y-axis direction is adjusted by the reinforcing plate and the cylinder connecting plate.
In addition, a limiting plate is arranged on one side of the sliding table cylinder, and a positioning screw and a hydraulic buffer are arranged on the limiting plate; the limiting screw is used for adjusting the displacement of the sliding table cylinder in the Z-axis direction; the hydraulic buffer is used for buffering the downward pressing of the sliding table cylinder.
In addition, the preferable proposal is that the device also comprises a guide mechanism for conducting balance guide on the downward pressing of the sliding table cylinder; the guide mechanism comprises a mounting seat fixed on the rodless cylinder, side panels symmetrically arranged on two sides of the mounting seat and cross braces connecting the side panels; balance guide pillars which are vertically distributed and an oilless bushing which is sleeved outside the balance guide pillars are arranged in the cross brace, and the end parts of the balance guide pillars are fixedly connected with the cylinder connecting plate.
In addition, the preferable scheme is that a first guide post is arranged on the pressing plate, and a first guide sleeve corresponding to the first guide post is arranged on the carrier plate; when the pressing plate is pressed down to be attached to the support plate, the first guide posts are limited in the corresponding first guide sleeves.
In addition, a preferable scheme is that a second guide post is arranged on the needle plate, and a second guide sleeve corresponding to the second guide post is arranged on the carrier plate; when the pressing plate is pressed down to the state that the support plate is attached to the needle plate, the second guide posts are limited in the corresponding second guide sleeves.
In addition, preferably, a third guide column is arranged on the carrier plate, and a linear bearing corresponding to the third guide column is arranged on the needle plate; and the third guide post is limited to move in the linear bearing.
In addition, it is preferable that a light bar probe including a spring is provided on the needle plate, and the light bar probe is used to elastically support the carrier plate.
In addition, the preferable scheme is that the product to be tested comprises a plate-splicing plate frame and a PCBA single plate arranged in the plate-splicing plate frame, and pins corresponding to the positions of the probes are arranged on the PCBA single plate; the plate splicing frame is provided with a plate splicing positioning hole, the support plate is provided with a positioning pin corresponding to the position of the plate splicing positioning hole, and the positioning pin is inserted into the corresponding positioning hole.
Utilize above-mentioned makeup PCBA testing arrangement, shoot and discern the product that awaits measuring through the camera to adopt pressfitting module control clamp plate to push down the product that awaits measuring after the discernment, until will await measuring the test product and push down to switch on with the probe contact, and then realize the transmission of test information and test result through the probe, can realize the automatic test to makeup PCBA, product positioning accuracy is high, test speed is fast.
Drawings
Other objects and results of the invention will be more apparent and readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the invention is more fully understood. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of a makeup PCBA testing device according to an embodiment of the present invention;
fig. 2-1 is a schematic structural diagram of a press-fit module according to an embodiment of the present invention;
fig. 2-2 is a schematic structural diagram of a pressing module according to an embodiment of the present invention;
fig. 2-3 are schematic structural views of a pressing module according to an embodiment of the present invention;
fig. 3-1 is a first schematic structural view of a needle insertion module according to an embodiment of the present invention;
fig. 3-2 is a schematic structural view of a needle insertion module according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an imposition PVBA structure according to an embodiment of the present invention.
Wherein the reference numerals include: the device comprises a camera 1, an adjusting module 2, a pressing module 3, a product to be tested 4, a needle inserting module 5, a cross brace 6, a side panel 7, a cylinder supporting plate 8, a mounting seat 9, a rodless cylinder 10, a balance guide pillar 11, a cylinder connecting plate 12, a reinforcing plate 13, a sliding table cylinder 14, a pressing plate 15, a limiting plate 16, an oil-free bush 17, a hydraulic buffer 18, a positioning screw and nut 19, a bottom plate 20, a first guide pillar 21, a second guide pillar 22, a first guide sleeve 23, a support plate 24, a third guide pillar 25, a linear bearing 26, an optical rod probe 27, a needle plate 28, a support pillar 29, a second guide pillar 30, a glass plate 31, a probe 32, a positioning pin 33, a PCBA single plate 41, a pin 411, a plate splicing plate frame 42 and a positioning hole 421.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.
For the detailed description the utility model discloses a makeup PCBA (Printed Circuit Board Assembly, PCB blank Board is through SMT upper part, and the whole processing procedure of passing through the DIP plug-in components) testing arrangement will combine the figure to be right below the utility model discloses a specific embodiment carries out detailed description.
Fig. 1 shows the overall structure of a makeup PCBA testing device according to an embodiment of the present invention.
As shown in fig. 1, the utility model discloses makeup PCBA testing arrangement, including the bottom plate, fix on the bottom plate and prick needle module 5, pressfitting module 3 and shoot the module: the pressing module 3 comprises a rodless cylinder fixed on the bottom plate and moving along the X-axis direction, a sliding table cylinder arranged on the rodless cylinder and moving along the Z-axis direction, a reinforcing plate fixedly connected with the sliding table cylinder through a cylinder connecting plate and a pressing plate fixed on the reinforcing plate; the needle inserting module 5 comprises a needle plate provided with a probe and a carrier plate which is positioned above the needle plate and is in limit connection with the needle plate, and the product 4 to be tested is limited in the carrier plate; the shooting module comprises a supporting rod fixed on the bottom plate, an adjusting module 2 arranged on the supporting rod and a camera 1 fixed on the adjusting module 2; the camera 1 is used for shooting and identifying a product 4 to be tested, the pressing module 3 is used for controlling the pressing plate to press down towards one side close to the product 4 to be tested until the product 4 to be tested is pressed down to be in contact with the probe for conduction, and the probe which is conducted with the product 4 to be tested is used for transmitting test information and a test result of the product 4 to be tested.
Wherein, can adjust the height of camera 1 on the bracing piece and the angle of camera 1 through adjusting module 2 to select camera 1 to the best shooting angle of the product 4 that awaits measuring, shoot and discern the information on the product 4 that awaits measuring through camera 1, for example, two-dimensional code information, bar code information etc.. And then, acquiring corresponding information of the product to be tested through an external control system or a test system, and further testing or burning related functions of the product to be tested.
Specifically, fig. 2-1 to 2-3 show the structure of the pressing module according to the embodiment of the present invention from different angles, respectively.
Combine fig. 1 to fig. 2-3 to show jointly, the utility model discloses pressfitting module 3 of embodiment, including setting up no pole cylinder 10 on bottom plate 20 and along the motion of X axle direction, setting up on no pole cylinder 10 and along the slip table cylinder 14 of Z axle direction motion, through cylinder connecting plate 12 and slip table cylinder 14 fixed connection's reinforcing plate 13 and fix the clamp plate 15 on reinforcing plate 13. The reinforcing plate 13 can slide in the Y-axis direction relative to the cylinder connecting plate 12, that is, the position of the pressing plate 15 in the Y-axis direction can be changed by adjusting the position between the reinforcing plate 13 and the cylinder connecting plate 12, and after the Y-axis coordinate of the pressing plate 15 is adjusted, the cylinder connecting plate 12 and the reinforcing plate 13 are locked and positioned.
Specifically, a limit plate 16 is further arranged on one side of the sliding table cylinder 14, and a set screw and a hydraulic buffer 18 are arranged on the limit plate 16; the limiting screw is used for adjusting the displacement of the sliding table air cylinder 14 in the Z-axis direction; the hydraulic buffer 18 is used for buffering the pressing of the sliding table cylinder 14; in other words, in the process that the re-sliding table cylinder 14 controls the pressing plate 15 to be gradually pressed down, under the action of the hydraulic buffer 18, the pressing plate 15 is gradually in buffer contact with the carrier plate 24, and under the cooperation of the positioning screw and the nut 19, the hard positioning of the stroke of the pressing plate 15 is realized, so that the pressing plate 15 is prevented from damaging the product 4 to be tested on the carrier plate 24.
In addition, the press-fit module 3 in this embodiment further includes a guide mechanism for guiding the downward pressing of the sliding table cylinder 14 in a balanced manner; the guide mechanism further comprises a mounting seat 9 fixed on the rodless cylinder 10, side panels 7 symmetrically arranged on two sides of the mounting seat 9, and cross braces 6 connecting the side panels 7 far away from one end of the mounting seat 9, a cylinder supporting plate 8 is arranged among the mounting seat 9, the cross plate and the side panels 7, and a sliding table cylinder 14 is fixed on the cylinder supporting plate 8; the cross arm 6 is internally provided with a through hole, balance guide pillars 11 which penetrate through the through hole and are vertically distributed, and an oilless bushing 17 which is sleeved outside the balance guide pillars 11, wherein the end parts of the balance guide pillars 11 are fixedly connected with a cylinder connecting plate 12. The cooperation through balanced guide pillar 11 and oilless bush 17 leads the pushing down of clamp plate 15, ensures that pressfitting module 3 is pushing down the in-process, and the front end receives the elasticity of pricking module 5 can not local perk to guarantee clamp plate 15 to the comprehensive contact and the horizontal pressfitting of the product 4 that awaits measuring.
It should be noted that the X-axis direction, the Y-axis direction, and the Z-axis direction all refer to coordinate directions of the makeup PCBA testing apparatus, as shown in the coordinate system in fig. 2-2, and in addition, fig. 2-2 also shows a position adjusting and locking structure of the pressing plate 15 in each coordinate direction, which includes X (axis) direction in-place adjusting and locking, Y (axis) direction position adjusting and locking, and Z direction pressing stroke adjusting and locking. When the performance of products to be tested with different structures or sizes is detected, the coordinate position and the pressing amplitude of the pressing plate can be correspondingly adjusted through adjusting and locking the structures.
Fig. 3-1 and 3-2 show the overall structure and the partial exploded structure of the needle inserting module according to the embodiment of the present invention from different angles, respectively.
Referring to fig. 1 to 3-2 together, the pricking module 5 of the embodiment of the present invention includes a needle plate 28 provided with a probe 32 and a carrier plate 24 located above the needle plate 28 and connected to the needle plate 28 in a limited manner, the product 4 to be tested is limited in the carrier plate 24, the carrier plate 24 and the pressing plate 15 are respectively provided with a concave structure matched with the product 4 to be tested, and the component of the product 4 to be tested is avoided in the corresponding concave structure. The needle plate 28 is arranged on the bottom plate 20 through four support columns 29, a glass plate 31 is arranged between the support columns 29, the glass plate 31 can adopt organic glass, a probe 32 below the needle plate 28 is isolated from the outside air through the glass plate 31, and the needle plate is prevented from being polluted to influence the testing precision of the product.
Specifically, a first guide post 21 is arranged on the pressure plate 15, and a first guide sleeve 23 corresponding to the first guide post 21 is arranged on the carrier plate 24; when the pressing plate 15 is pressed down to be attached to the carrier plate 24, the first guide posts 21 are limited in the corresponding first guide sleeves 23, and the pressing plate 15 is ensured to run smoothly and without blockage in the pressing process through the matching of the first guide posts 21 and the first guide sleeves 23.
Meanwhile, a second guide post 30 is arranged on the needle plate 28, and a second guide sleeve 22 corresponding to the second guide post 30 is arranged on the carrier plate 24; when the pressing plate 15 is pressed down to the state that the carrier plate 24 is attached to the needle plate 28, the second guide posts 30 are limited in the corresponding second guide sleeves 22, and the second guide posts 30 are matched with the second guide sleeves 22, so that the accuracy of the relative positions of the needle plate 28 and the carrier plate 24 is ensured, and the effect of accurately aligning the probes 32 with the pins of the product 4 to be tested is achieved.
In addition, a third guide post 25 is provided on the carrier plate 24, and a linear bearing 26 corresponding to the position of the third guide post 25 is provided on the needle plate 28; the third guide post 25 is limited to move in the linear bearing 26, and the cooperation of the third guide post 25 and the linear bearing 26 ensures smooth downward movement of the carrier plate 24 and ensures that the carrier plate 24 and the needle plate 28 are always kept in a relatively parallel state.
It should be noted that the arrangement positions and the number of the first guide posts 21, the second guide posts 30 and the third guide posts 25 can be adjusted according to the structure and the size of the product to be detected, and are not limited to the specific structure shown in the drawings.
In one embodiment of the present invention, a light bar probe 27 containing a spring is further disposed on the side of the needle plate 28 close to the carrier plate 24, and when the carrier plate 24 is not subjected to the pressing force of the pressing plate 15, the light bar probe 27 is used for the elastic carrier plate 24; when the test is carried out, the pressing plate 15 is pressed downwards to ensure that the bonding state is kept between the support plate 24 and the product 4 to be tested and between the product 4 to be tested and the pressing plate 15 through the optical rod probe 27; after the test is finished, the sliding table cylinder 14 drives the pressing plate 15 to ascend, and the optical rod probe 27 bounces and resets under the action of an internal spring thereof.
In another embodiment of the present invention, the product 4 to be tested is a makeup PCBA, which includes a makeup sheet frame 42 and a plurality of regularly distributed PCBA veneers 41 arranged in the makeup sheet frame 42, and each PCBA veneer 41 is provided with a pin 411 corresponding to the position of the probe 32; the imposition plate frame 42 is provided with imposition positioning holes 421, the support plate 24 is provided with positioning pins 33 corresponding to the imposition positioning holes 421, the positioning pins 33 are inserted into the corresponding positioning holes 421, and the products to be tested 4 are positioned through the matching of the positioning pins 33 and the positioning holes 421.
The method for testing the relevant performance of the product to be tested by utilizing the makeup PCBA testing device mainly comprises the following steps:
the method comprises the following steps: the product that awaits measuring is spacing on the support plate, and the module of making a video recording shoots and discerns the product that awaits measuring.
Wherein, can adjust the angle of camera height and camera on the bracing piece through adjusting the module to select the best shooting angle of camera to the product that awaits measuring, shoot and discern the information on the product that awaits measuring through the camera, for example, two-dimensional code information, bar code information etc.. Then, the information of the product to be tested is obtained through the control system, and then the product to be tested is tested or burned with relevant functions.
Step two: the pressing module controls the pressing plate to press downwards, and the pressing plate presses the support plate and the product to be tested on the support plate downwards to be attached to the pricking module.
Step three: the probe in the pricking module is in contact conduction with the product to be tested, and the test information and the test result of the product to be tested are transmitted through the probe.
According to the embodiment, the jointed PCBA testing device provided by the utility model can ensure that the pins in the jointed PCBA are all opposite to the probes on the needle plate one by one, and each single plate of the jointed PCBA has good communication effect; in addition, the pressfitting module is mutually supported with the module of pricking and is adjusted, when guaranteeing the product test, the test product pressfitting of awaiting measuring is smooth-going, the location is accurate, product test efficiency is high, fast, degree of automation is high.
The imposition PCBA test apparatus according to the present invention is described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the above-described imposition PCBA test apparatus without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (9)
1. The utility model provides a makeup PCBA testing arrangement, its characterized in that includes the bottom plate, fixes prick needle module, pressfitting module and shooting module on the bottom plate: wherein,
the pressing module comprises a rodless cylinder moving along the X-axis direction, a sliding table cylinder arranged on the rodless cylinder and moving along the Z-axis direction, a reinforcing plate fixedly connected with the sliding table cylinder through a cylinder connecting plate and a pressing plate fixed on the reinforcing plate;
the needle inserting module comprises a needle plate provided with a probe and a carrier plate positioned above the needle plate, and a product to be tested is limited in the carrier plate;
the shooting module comprises a supporting rod fixed on the bottom plate, an adjusting module arranged on the supporting rod and a camera fixed on the adjusting module;
the camera is used for shooting and identifying the product to be tested, the pressing module is used for controlling the pressing plate to press down towards one side close to the product to be tested until the product to be tested is pressed down to be in contact with the probe for conduction, and the probe is used for transmitting test information and test results.
2. The imposition PCBA test apparatus according to claim 1,
the reinforcing plate can slide relative to the air cylinder connecting plate, and the position of the pressure plate in the Y-axis direction is adjusted through the reinforcing plate and the air cylinder connecting plate.
3. The imposition PCBA test apparatus according to claim 1,
a limiting plate is arranged on one side of the sliding table cylinder, and a positioning screw and a hydraulic buffer are arranged on the limiting plate; wherein,
the limiting screw is used for adjusting the displacement of the sliding table cylinder in the Z-axis direction;
the hydraulic buffer is used for buffering the downward pressing of the sliding table cylinder.
4. The make-up PCBA testing device according to claim 1, further comprising a guide mechanism for guiding the downward pressing of the sliding table cylinder in a balanced manner; wherein,
the guide mechanism comprises a mounting seat fixed on the rodless cylinder, side panels symmetrically arranged on two sides of the mounting seat and cross braces connected with the side panels;
balance guide pillars which are vertically distributed and an oilless bushing which is sleeved outside the balance guide pillars are arranged in the cross brace, and the end parts of the balance guide pillars are fixedly connected with the cylinder connecting plate.
5. The imposition PCBA test apparatus according to claim 1,
a first guide post is arranged on the pressing plate, and a first guide sleeve corresponding to the first guide post is arranged on the carrier plate;
when the pressing plate is pressed down to be attached to the support plate, the first guide posts are limited in the corresponding first guide sleeves.
6. The imposition PCBA test apparatus according to claim 1,
a second guide post is arranged on the needle plate, and a second guide sleeve corresponding to the second guide post is arranged on the carrier plate;
when the pressing plate is pressed downwards until the support plate is attached to the needle plate, the second guide posts are limited in the corresponding second guide sleeves.
7. The imposition PCBA test apparatus according to claim 1,
a third guide post is arranged on the carrier plate, and a linear bearing corresponding to the third guide post is arranged on the needle plate;
the third guide post is limited to move in the linear bearing.
8. The imposition PCBA test apparatus according to claim 1,
an optical rod probe with a spring is arranged on the needle plate and used for elastically supporting the carrier plate.
9. The imposition PCBA test apparatus according to claim 1,
the product to be tested comprises a makeup plate frame and a PCBA single plate arranged in the makeup plate frame, and pins corresponding to the positions of the probes are arranged on the PCBA single plate;
the plate splicing frame is provided with a plate splicing positioning hole, the support plate is provided with a positioning pin corresponding to the position of the plate splicing positioning hole, and the positioning pin is inserted into the corresponding positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126037.4U CN207301265U (en) | 2017-09-04 | 2017-09-04 | Layout PCBA test devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126037.4U CN207301265U (en) | 2017-09-04 | 2017-09-04 | Layout PCBA test devices |
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| Publication Number | Publication Date |
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| CN207301265U true CN207301265U (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721126037.4U Expired - Fee Related CN207301265U (en) | 2017-09-04 | 2017-09-04 | Layout PCBA test devices |
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| CN (1) | CN207301265U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187154A (en) * | 2019-05-13 | 2019-08-30 | 沈阳兴华航空电器有限责任公司 | A kind of connecting tooling and attaching method thereof of electrical appliance kit electric performance test |
| CN114313974A (en) * | 2022-01-12 | 2022-04-12 | 东莞市台易电子科技有限公司 | OTP burns recorder |
| CN114814549A (en) * | 2022-04-28 | 2022-07-29 | 珠海市精实测控技术有限公司 | Flexible circuit board testing device and testing method |
-
2017
- 2017-09-04 CN CN201721126037.4U patent/CN207301265U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187154A (en) * | 2019-05-13 | 2019-08-30 | 沈阳兴华航空电器有限责任公司 | A kind of connecting tooling and attaching method thereof of electrical appliance kit electric performance test |
| CN110187154B (en) * | 2019-05-13 | 2024-03-19 | 沈阳兴华航空电器有限责任公司 | Connection tool and connection method for electrical property test of electrical box |
| CN114313974A (en) * | 2022-01-12 | 2022-04-12 | 东莞市台易电子科技有限公司 | OTP burns recorder |
| CN114814549A (en) * | 2022-04-28 | 2022-07-29 | 珠海市精实测控技术有限公司 | Flexible circuit board testing device and testing method |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201023 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: GOERTEK Inc. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |