CN210572603U - Jig for FPC test - Google Patents
Jig for FPC test Download PDFInfo
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- CN210572603U CN210572603U CN201921134199.1U CN201921134199U CN210572603U CN 210572603 U CN210572603 U CN 210572603U CN 201921134199 U CN201921134199 U CN 201921134199U CN 210572603 U CN210572603 U CN 210572603U
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Abstract
The utility model relates to a jig for FPC test, which comprises an upper die component and a lower die component, wherein the upper die component is buckled above the lower die component during the test; the lower die assembly comprises a lower die body, a plurality of pins are arranged on the upper surface of the lower die body, and clamping positions for clamping the plate to be tested are defined among the pins; the lower die assembly further comprises an ejection mechanism used for ejecting the plate to be detected from the bottom of the clamping position. The utility model discloses a die assembly sets up ejection mechanism under, can follow the screens bottom jack-up that the pin encloses with the plate after the test of FPC plate is accomplished to can avoid having the extrusion force and influence taking out of FPC plate between plate and pin, be favorable to carrying out the continuous test to the FPC plate, thereby improve efficiency of software testing.
Description
Technical Field
The utility model relates to a FPC tests technical field, especially relates to a tool is used in FPC test.
Background
With the development of science and technology, the circuit board of electronic products is smaller and smaller, and manufacturers and consumers have higher and higher requirements on the electrical performance of the electronic products, so that the electrical detection of the electronic products before processing and production is particularly important. Because the manual detection efficiency is low, the workload is large, the error rate in the detection process is high, and the detection personnel have higher technical skill requirements, most enterprises generally adopt a testing machine to detect the FPC at present; the existing FPC testing machine comprises a jig for positioning an FPC plate, wherein the jig comprises an upper die and a lower die, a plurality of pins for positioning are arranged on the lower die, clamping positions matched with the outline of the plate to be tested are enclosed between the pins, the plate to be tested is placed in the clamping positions during testing, the upper die is arranged above the lower die, and the plate to be tested in the clamping positions is compressed during testing; because the FPC plate has the existence of tolerance in the manufacture process, in order to guarantee sufficient positioning accuracy, during manufacturing, the clamping size that encloses the pin is set to slightly be less than the FPC plate, clamp the FPC plate in the screens after like this, just there is certain extrusion force between the pin that FPC plate and location were used, consequently this kind of tool is fixed a position for the FPC plate well when testing, but is difficult to take out the FPC board from the screens after the test is accomplished, this test that will influence follow-up plate, thereby influence efficiency of software testing.
Disclosure of Invention
In order to overcome the not enough of prior art, the utility model provides a conveniently tak the tool for FPC test of FPC plate away after the test is accomplished.
The utility model provides a technical scheme that its technical problem adopted is:
a jig for FPC test comprises an upper die assembly and a lower die assembly, wherein the upper die assembly is buckled above the lower die assembly during test; the lower die assembly comprises a lower die body, a plurality of pins are arranged on the upper surface of the lower die body, and clamping positions for clamping the plate to be tested are defined among the pins; the lower die assembly further comprises an ejection mechanism used for ejecting the plate to be detected from the bottom of the clamping position.
As an improvement of the above technical solution, the ejection mechanism includes a retainer plate disposed on the upper surface of the lower mold body, and an upward movement device for driving the retainer plate to move upward, a through hole is disposed at a position of the retainer plate corresponding to each pin, and each pin passes through the corresponding through hole.
Preferably, the upward moving device is a compression spring with two ends respectively abutting against the lower die body and the retainer plate.
Preferably, the upward moving device comprises a jacking cylinder connected to the bottom of the lower die body and a lifting plate connected to the upper end of the jacking cylinder, and the lifting plate is connected with the retainer plate through a mandril penetrating through the lower die body.
The upper surface of the lower die body is provided with a containing groove matched with the material supporting plate; when the upper die assembly is buckled above the lower die assembly, the material supporting plate is accommodated in the accommodating groove; when the upper die assembly leaves the lower die assembly, the upward moving device can drive the material supporting plate to move upward and protrude out of the accommodating groove.
As an improvement of the above technical solution, the lower mold body is provided with a plurality of mounting holes at positions corresponding to the positions of the clamping positions, the ejection mechanism includes a plurality of ejector pins and an upward movement device for driving the ejector pins to move upward, the ejector pins are correspondingly mounted in the mounting holes one by one, and the upper ends of the ejector pins can penetrate through the lower mold body and enter the clamping positions when the ejector pins move upward.
Preferably, the upward moving device is a compression spring installed in the installation hole, and two ends of the upward moving device are respectively abutted to the lower die body and the ejector pin.
Preferably, the upward moving device comprises a jacking cylinder connected to the bottom of the lower die body and a lifting plate connected to the upper end of the jacking cylinder, and the lower ends of the thimbles are connected to the lifting plate.
As an improvement of the above technical solution, the ejection mechanism includes an air compression device and a gas pipeline communicated with an air outlet of the air compression device, the upper surface of the lower die body is provided with a gas guide groove, the bottom of the lower die body is provided with a gas guide hole communicated with the gas guide groove, the gas pipeline is communicated with the gas guide hole, and the gas guide groove is arranged at the bottom of the clamping position.
Further improved, the air compressor also comprises a vacuum generating device, and the gas pipeline is selectively communicated with the vacuum generating device or the air compressing device through an electromagnetic reversing valve.
The utility model has the advantages that: the utility model discloses a die assembly sets up ejection mechanism under, can follow the screens bottom jack-up that the pin encloses with the plate after the test of FPC plate is accomplished to can avoid having the extrusion force and influence taking out of FPC plate between plate and pin, be favorable to carrying out the continuous test to the FPC plate, thereby improve efficiency of software testing.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic overall structure diagram of the first embodiment;
FIG. 2 is an exploded view of a lower die assembly according to one embodiment;
FIG. 3 is a schematic view of the mounting structure of the upward moving device according to the first embodiment;
FIG. 4 is a schematic view showing the mounting structure of the upward moving device according to the second embodiment;
FIG. 5 is a schematic view of the structure of a lower die assembly in the third embodiment;
FIG. 6 is a schematic view showing the mounting structure of the upward moving device in the third embodiment;
FIG. 7 is a schematic view showing the mounting structure of the upward moving device in the fourth embodiment;
FIG. 8 is a schematic top view of a lower die assembly of the fifth embodiment;
FIG. 9 is an exploded perspective view of the gas duct and the lower mold body according to the fifth embodiment.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The first embodiment is as follows:
referring to fig. 1 to 3, the present embodiment discloses a jig for FPC testing, specifically, comprising an upper die assembly 1, a lower die assembly 2, and a workbench 3, wherein the upper die assembly 1 is connected to the workbench 3 in a vertically slidable manner, and a vertical driving device 31 for driving the upper die assembly 1 to slide vertically is arranged below the workbench 3; the upper surface of the workbench 3 is provided with a horizontal guide rail 32, the lower die assembly 2 is in sliding connection with the horizontal guide rail 32, one end of the horizontal guide rail 32 is positioned below the upper die assembly 1, so that the lower die assembly 2 can be moved out of or moved back to the lower part of the lower die assembly 2 from the lower part of the upper die assembly 1, the upper die assembly 1 and the lower die assembly 2 can be buckled during testing, the lower die assembly 2 can be moved to one side of the upper die assembly 1 after testing is completed, and the tested FPC plate can be taken out conveniently; of course, according to practical circumstances, the lower mold assembly 2 may adopt other forms besides the above-mentioned sliding installation manner, for example, the lower mold assembly 2 is fixedly installed right below the upper mold assembly 1, so long as it can ensure that the upper mold assembly 1 and the lower mold assembly 2 are normally buckled and separated.
The lower mold component 2 includes a lower mold body 21 and a plug-in connector 22 for connecting the test circuit and the FPC board to be tested, in this embodiment, specifically, the plug-in connector 22 is fixedly inserted on the lower mold body 21; certainly, according to practical situations, in some other embodiments, the plug connector 22 may also be selectively connected to other positions such as the workbench 3, as long as it is ensured that the plate to be tested can be normally connected to the plug connector 22 when the upper die assembly and the lower die assembly are fastened for testing.
A plurality of pins 211 are arranged on the upper surface of the lower die body 21, a clamping position 215 for clamping the plate to be tested is defined among the pins 211, and the clamping position 215 is matched with the outer contour of the plate to be tested; the lower die assembly 2 further comprises an ejection mechanism for ejecting the plate to be detected from the bottom of the clamping position 215.
In this embodiment, specifically, the ejection mechanism includes a retainer plate 23 disposed on the upper surface of the lower mold body 21, and an upward moving device for driving the retainer plate 23 to move upward, where a through hole 231 is disposed at a position of the retainer plate 23 corresponding to each pin 211, and each pin 211 passes through the corresponding through hole 231. The retainer plate 23 is provided with a notch 232 for allowing the plug 22 to pass through, at a position corresponding to the plug 22.
In this embodiment, specifically, the upward moving device is a compression spring 24 with two ends respectively abutting against the lower die body 21 and the retainer plate 23; in order to limit the deviation of the retainer plate 23 in other directions, specifically, the guide posts 233 are connected to the bottom of the retainer plate 23, the guide posts 233 are slidably connected to the lower mold body 21, and the compression spring 24 is sleeved on the guide posts 233.
Before testing, a plate to be tested is placed on the material supporting plate 23, the plate to be tested is located at a position corresponding to the clamping position 215, then the lower die assembly 2 is slid to enable the lower die assembly 2 to move to be under the upper die assembly 1, then the vertical driving device 31 drives the upper die assembly 1 to move downwards, and the upper die assembly 1 is buckled on the lower die assembly 2, at the moment, as the upper die assembly 1 extrudes the material supporting plate 23, the compression spring 24 is compressed, and meanwhile, the material supporting plate 23 also moves downwards, the plate to be tested located on the material supporting plate 23 also moves downwards under the extrusion of the upper die assembly 1 and is clamped into the bottom of the clamping position 215, so that the plate to be tested is clamped and positioned, and the plate to be tested is convenient to test; after the test is completed, the upper mold assembly 1 is separated from the lower mold assembly 2, and at the same time, the compression springs 24 are reset and drive the retainer plate 23 to move upward, so that the FPC boards in the detents 215 are lifted upward from the bottoms of the detents 215.
In this embodiment, in order to avoid the retainer plate 23 affecting the fastening of the upper die assembly 1 and the lower die assembly 2, specifically, the upper surface of the lower die body 21 is provided with an accommodating groove 212 adapted to the retainer plate 23; when the upper die assembly 1 is buckled above the lower die assembly 2, the retainer plate 23 is accommodated in the accommodating groove 212; when the upper die assembly 1 leaves the lower die assembly 2, the upward moving device can drive the retainer plate 23 to move upward and protrude out of the accommodating groove 212. Meanwhile, specifically, the pin 211 is disposed at the bottom of the receiving groove 212 and vertically extends upward out of the receiving groove 212.
In this embodiment, the upper end of pin 211 is provided with conical spigot surface, the stroke that moves up the device and drive holding in the palm flitch 23 and move up should guarantee, moves up the test plate on the back holding in the palm flitch 23 and be in the height that the spigot surface corresponds, not only can avoid like this to have the extrusion between FPC plate and pin 211 after the test is accomplished and influence taking out of FPC plate, can also be convenient for place the FPC plate in the screens 215 that the pin 211 encloses before the test. And, specifically, after the upward moving device drives the retainer plate 23 to move upward, the height of the upper surface of the retainer plate 23 is higher than the lower edge of the guide surface.
Example two:
referring to fig. 4, the present embodiment discloses a jig for FPC testing, which is different from the first embodiment in that the upward moving device for driving the retainer plate 23 to move upward is different, and the rest of the structure is the same as that of the first embodiment.
In this embodiment, specifically, the upward moving device includes a jacking cylinder 25 connected to the bottom of the lower die body 21, and a lifting plate 251 connected to the upper end of the jacking cylinder 25, where the lifting plate 251 is connected to the retainer plate 23 through a top rod 252 penetrating through the lower die body 21.
Before testing, the lifting plate 251 and the retainer plate 23 are positioned at the initial positions of the lower sides, a plate to be tested is placed on the retainer plate 23, and the plate to be tested is clamped in a clamping position 215 enclosed by the pins 211; then, sliding the lower die assembly 2 to enable the lower die assembly 2 to move to the position right below the upper die assembly 1, driving the upper die assembly 1 to move downwards by the vertical driving device 31, and enabling the upper die assembly 1 to be buckled on the lower die assembly 2, so that the plate to be tested is clamped and positioned, and the plate to be tested is convenient to test; after the test is finished, the upper die assembly 1 leaves the lower die assembly 2, and at the same time, the jacking cylinder 25 is started to drive the lifting plate 251 to move upwards so as to drive the material supporting plate 23 to move upwards, so that the FPC plate in the clamping position 215 is jacked upwards from the bottom of the clamping position 215.
Example three:
referring to fig. 5 and 6, the present embodiment discloses a jig for FPC testing, which is different from the first embodiment in that a plurality of mounting holes 216 are formed in the position of the lower mold body 21 corresponding to the position of the position-locking portion 215, the ejection mechanism includes a plurality of ejector pins 26 mounted in the mounting holes 216 in a one-to-one correspondence manner, and an upward-moving device for driving the ejector pins 26 to move upward, and when the ejector pins 26 move upward, the upper end of the ejector pins can pass through the lower mold body 21 and enter the position-locking portion 215.
In this embodiment, specifically, the upward moving device includes a jacking cylinder 25 connected to the bottom of the lower mold body 21, and a lifting plate 251 connected to the upper end of the jacking cylinder 25, and the lower ends of the thimbles 26 are connected to the lifting plate 251.
Before testing, the lifting plate 251 and the thimble 26 are in the lower initial position, and at the moment, the upper end of the thimble 26 is retracted into the mounting hole 216; during testing, a plate to be tested is clamped in a clamping position 215 enclosed by the pin 211; then, sliding the lower die assembly 2 to enable the lower die assembly 2 to move to the position right below the upper die assembly 1, driving the upper die assembly 1 to move downwards by the vertical driving device 31, and enabling the upper die assembly 1 to be buckled on the lower die assembly 2, so that the plate to be tested is clamped and positioned, and the plate to be tested is convenient to test; after the test is finished, the upper die assembly 1 leaves the lower die assembly 2, and at the same time, the jacking cylinder 25 is started to drive the lifting plate 251 to move upwards so as to drive the ejector pins 26 to jack upwards, the upper ends of the ejector pins 26 extend out of the lower die body 21 and enter the clamping positions 215, and therefore the FPC plates in the clamping positions 215 are jacked upwards from the bottoms of the clamping positions 215.
Except for the above differences, the remaining structures of the FPC test fixture described in this embodiment are the same as those of the first embodiment.
Example four:
referring to fig. 7, the present embodiment discloses a jig for FPC testing, which is different from the third embodiment in that the upward moving device for driving the thimble 26 to move upward is different, and the rest of the structure is the same as that of the third embodiment.
In this embodiment, specifically, the upward moving device is a compression spring 24 installed in the installation hole 216, and two ends of the compression spring respectively abut against the lower mold body 21 and the thimble 26; when the upper die assembly 1 is buckled above the lower die assembly 2, the upper end of the thimble 26 is pushed to retract into the lower die body 21, and the compression spring 24 is compressed; when the upper die assembly 1 leaves the lower die assembly 2, the compression spring 24 resets and drives the thimble 26 to move upwards.
Before testing, a plate to be tested is placed at a position corresponding to the clamping position 215, then the lower die assembly 2 is slid to enable the lower die assembly 2 to move to the position under the upper die assembly 1, then the vertical driving device 31 drives the upper die assembly 1 to move downwards, and the upper die assembly 1 is buckled on the lower die assembly 2, at the moment, as the upper die assembly 1 extrudes the plate to be tested, the compression spring 24 is compressed, the ejector pin 26 also retracts downwards into the mounting hole 216, and meanwhile, the plate to be tested also moves downwards under the extrusion of the upper die assembly 1 and is clamped into the bottom of the clamping position 215, so that the plate to be tested is clamped and positioned, and the plate to be tested is convenient to test; after the test is completed, the upper mold assembly 1 leaves the lower mold assembly 2, and at the same time, the compression spring 24 resets and drives the thimble 26 to move upward, the upper end of the thimble 26 extends out of the lower mold body 21 and enters the position-lock 215, so that the FPC board in the position-lock 215 is lifted up from the bottom of the position-lock 215.
In this embodiment, similarly, the upper end of the pin 211 is provided with a tapered guide surface, and the upward moving device drives the thimble 26 to move upward by a stroke that should ensure that the test board located at the top of the thimble 26 is at a height corresponding to the guide surface after the thimble 26 moves upward; and, specifically, after the upward moving device drives the thimble 26 to move upward, the top of the thimble 26 is higher than the lower edge of the guiding surface.
Example five:
referring to fig. 8 and 9, the present embodiment discloses a jig for FPC testing, which is different from the first embodiment in that;
the ejection mechanism comprises an air compression device (not shown in the drawing) and an air pipeline 27 communicated with an air outlet of the air compression device, an air guide groove 213 is formed in the upper surface of the lower die body 21, an air guide hole 214 communicated with the air guide groove 213 is formed in the bottom of the lower die body 21, the air pipeline 27 is communicated with the air guide hole 214, and the air guide groove 213 is formed in the bottom of the clamping block 215. Furthermore, the present embodiment further comprises a vacuum generating device (not shown in the drawings), and the gas pipeline 27 is selectively communicated with the vacuum generating device or the air compressing device through a solenoid directional valve (not shown in the drawings).
Before testing, a plate to be tested is placed on the clamp 215, and at the moment, because the size of the plate to be tested is slightly larger than that of the clamp 215, the plate to be tested is positioned at the upper part of the clamp 215 and is difficult to enter the bottom of the clamp 215 to be attached to the lower die body 21; then starting the vacuum generating device, and switching the electromagnetic directional valve to enable the gas pipeline 27 to be selectively communicated with the vacuum generating device, so that the gas guide groove 213 generates a vacuum adsorption effect, and the plate to be detected is adsorbed to the bottom of the clamping position 215 and is attached to the lower die body 21; then, sliding the lower die assembly 2 to enable the lower die assembly 2 to move to the position right below the upper die assembly 1, driving the upper die assembly 1 to move downwards by the vertical driving device 31, and enabling the upper die assembly 1 to be buckled on the lower die assembly 2, so that the plate to be tested is clamped and positioned, and the plate to be tested is convenient to test; after the test is completed, the upper die assembly 1 leaves the lower die assembly 2, then the air compression device is started, and the electromagnetic directional valve is switched, so that the air pipeline 27 is selectively communicated with the air compression device, high-pressure air is blown into the air guide groove 213 through the air guide hole 214, and a plate to be tested at the bottom of the clamping position 215 is jacked upwards.
Except for the above differences, the remaining structures of the FPC test fixture described in this embodiment are the same as those of the first embodiment.
The above is only the preferred embodiment of the present invention, but the present invention is not limited to the above embodiments, and the technical effects of the present invention should fall into the protection scope of the present invention as long as it is reached by any of the same or similar means.
Claims (10)
1. The utility model provides a tool is used in FPC test which characterized in that: the testing device comprises an upper die assembly (1) and a lower die assembly (2), wherein the upper die assembly (1) is buckled above the lower die assembly (2) during testing; the lower die assembly (2) comprises a lower die body (21), a plurality of pins (211) are arranged on the upper surface of the lower die body (21), and clamping positions (215) for clamping the plate to be tested are defined among the pins (211); the lower die assembly (2) further comprises an ejection mechanism for ejecting the plate to be detected from the bottom of the clamping position (215).
2. The jig for testing the FPC according to claim 1, wherein: the ejection mechanism comprises a material supporting plate (23) arranged on the upper surface of the lower die body (21) and an upward moving device for driving the material supporting plate (23) to move upwards, through holes (231) are formed in the material supporting plate (23) corresponding to the positions of the pins (211), and each pin (211) penetrates through the corresponding through hole (231).
3. The jig for testing the FPC according to claim 2, wherein: the upward moving device is a compression spring (24) with two ends respectively abutted against the lower die body (21) and the retainer plate (23).
4. The jig for testing the FPC according to claim 2, wherein: the upward moving device comprises a jacking cylinder (25) connected to the bottom of the lower die body (21) and a lifting plate (251) connected to the upper end of the jacking cylinder (25), and the lifting plate (251) is connected with the material supporting plate (23) through a mandril (252) penetrating through the lower die body (21).
5. The jig for testing the FPC according to claim 2, wherein: the upper surface of the lower die body (21) is provided with an accommodating groove (212) matched with the retainer plate (23); when the upper die assembly (1) is buckled above the lower die assembly (2), the retainer plate (23) is accommodated in the accommodating groove (212); when the upper die assembly (1) leaves the lower die assembly (2), the upward moving device can drive the retainer plate (23) to move upward and protrude out of the accommodating groove (212).
6. The jig for testing the FPC according to claim 1, wherein: the lower die body (21) is provided with a plurality of mounting holes (216) corresponding to the positions of the clamping positions (215), the ejection mechanism comprises a plurality of ejector pins (26) and an upward moving device for driving the ejector pins (26) to move upward, the ejector pins (26) are correspondingly mounted in the mounting holes (216) one by one, and the upper ends of the ejector pins (26) can penetrate through the lower die body (21) and enter the clamping positions (215) when moving upward.
7. The jig for testing the FPC according to claim 6, wherein: the upward moving device is a compression spring (24) installed in the installation hole (216), and two ends of the upward moving device are respectively abutted to the lower die body (21) and the ejector pin (26).
8. The jig for testing the FPC according to claim 6, wherein: the upward moving device comprises a jacking cylinder (25) connected to the bottom of the lower die body (21) and a lifting plate (251) connected to the upper end of the jacking cylinder (25), and the lower ends of the thimbles (26) are connected to the lifting plate (251).
9. The jig for testing the FPC according to claim 1, wherein: the ejection mechanism comprises an air compression device and a gas pipeline (27) communicated with an air outlet of the air compression device, an air guide groove (213) is formed in the upper surface of the lower die body (21), an air guide hole (214) communicated with the air guide groove (213) is formed in the lower die body (21), the gas pipeline (27) is communicated with the air guide hole (214), and the air guide groove (213) is formed in the bottom of the clamping position (215).
10. The jig for testing the FPC according to claim 9, wherein: the air compressor also comprises a vacuum generating device, and the gas pipeline (27) is selectively communicated with the vacuum generating device or the air compressing device through an electromagnetic reversing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921134199.1U CN210572603U (en) | 2019-07-18 | 2019-07-18 | Jig for FPC test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921134199.1U CN210572603U (en) | 2019-07-18 | 2019-07-18 | Jig for FPC test |
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| CN210572603U true CN210572603U (en) | 2020-05-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578239A (en) * | 2020-12-04 | 2021-03-30 | 四川鼎玺汽车零部件有限公司 | High-pressure tube detection device |
| CN114498247A (en) * | 2022-02-15 | 2022-05-13 | 惠州市则成技术有限公司 | Installation apparatus applied to intelligent network port module |
| CN114578215A (en) * | 2022-04-27 | 2022-06-03 | 东莞市煜锦实业有限公司 | FPC test equipment convenient to piece is got out to FPC board |
-
2019
- 2019-07-18 CN CN201921134199.1U patent/CN210572603U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578239A (en) * | 2020-12-04 | 2021-03-30 | 四川鼎玺汽车零部件有限公司 | High-pressure tube detection device |
| CN112578239B (en) * | 2020-12-04 | 2023-09-05 | 四川鼎玺创新科技有限公司 | High-pressure pipe detection device |
| CN114498247A (en) * | 2022-02-15 | 2022-05-13 | 惠州市则成技术有限公司 | Installation apparatus applied to intelligent network port module |
| CN114578215A (en) * | 2022-04-27 | 2022-06-03 | 东莞市煜锦实业有限公司 | FPC test equipment convenient to piece is got out to FPC board |
| CN114578215B (en) * | 2022-04-27 | 2022-07-29 | 东莞市煜锦实业有限公司 | FPC test equipment convenient to FPC board takes out |
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