CN116859891A - Mechanical arm control module function test system - Google Patents
Mechanical arm control module function test system Download PDFInfo
- Publication number
- CN116859891A CN116859891A CN202310943703.7A CN202310943703A CN116859891A CN 116859891 A CN116859891 A CN 116859891A CN 202310943703 A CN202310943703 A CN 202310943703A CN 116859891 A CN116859891 A CN 116859891A
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- fixedly connected
- control module
- function test
- mechanical arm
- test system
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- 238000012360 testing method Methods 0.000 title claims abstract description 32
- 239000000523 sample Substances 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a mechanical arm control module function test system, which belongs to the field of control module function test, and comprises an upper computer, wherein a supporting table is fixedly arranged in the middle of the front end of the upper computer, the upper end of the supporting table is fixedly connected with a base, the middle of the upper end of the base is fixedly connected with a transfer block, five guide grooves are formed in the middle of the transfer block at equal intervals, a main module is fixedly connected to the upper end of the guide groove, the middle of the guide groove is slidably connected with a connector, the connector comprises a rectangular block, four interfaces are fixedly connected in the middle of the rectangular block at equal intervals, the rear end of the rectangular block is fixedly connected with a handle, four clamping grooves are formed in the rear end of the handle at equal intervals, sliding grooves are formed in the inner part of the handle and are positioned on the upper sides of the clamping grooves, so that the charging and discharging and overload bearing of all interfaces of a PCBA board can be tested through the main module, the connectors are prevented from being accidentally separated from cup-shaped probes, and partial wires are convenient to separate from the middle of the connector.
Description
Technical Field
The invention relates to the field of function test of control modules, in particular to a function test system of a mechanical arm control module.
Background
The mechanical arm control module is controlled by scattered PCBA boards, the PCBA production process is complex, the flow is complex, the problems caused by manual work, tools or transportation easily exist in the production process, and the defects of products caused by assembly problems are not easy to detect.
The function test system of the whole machine section is temporarily not available in the market, the problem that an interface easily falls off when a single PCBA board is tested, a lead is not easy to detach after the test is finished, and a defective product which is not completely tested directly flows to a client side, so that the loss of the client side is caused, and unnecessary resource waste is caused.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a function test system for a mechanical arm control module, which can realize the charge and discharge and overload bearing force of all interfaces of a PCBA board through a main module, the connector can avoid the unexpected separation of the interfaces and cup-shaped probes, and the split leads are convenient to separate from the middle part of the connector.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The mechanical arm control module function test system comprises an upper computer, a saddle is fixedly arranged in the middle of the front end of the upper computer, a base is fixedly connected to the upper end of the saddle, a transfer block is fixedly connected to the middle of the upper end of the base, five guide grooves are formed in the middle of the transfer block at equal intervals, a main module is fixedly connected to the upper end of the guide groove, a connector is slidably connected to the middle of the guide groove, the connector comprises a rectangular block, four interfaces are fixedly connected to the middle of the rectangular block at equal intervals, a handle is fixedly connected to the rear end of the rectangular block, four clamping grooves are formed in the rear end of the handle at equal intervals, sliding grooves are formed in the inner portion of the handle and are positioned on the upper sides of the clamping grooves, a soft cushion is fixedly connected to the lower side of the clamping grooves, two limiting brackets are fixedly connected to the upper end of the handle, a cylindrical rod is rotatably connected between the two limiting brackets, the outer end of the cylindrical rod is fixedly connected with an oval block, the right end of the cylindrical rod is fixedly connected with a handle, the interior of the handle is slidingly connected with a vertical rod, the upper end of the vertical rod is fixedly connected with a cross rod, the lower end of the vertical rod and the upper end of the handle are provided with arc grooves, the left end of the vertical rod is fixedly connected with four middle rotating plates at equal intervals, the upper end of the middle rotating plate is fixedly connected with two first compression springs, the lower end of the middle rotating plate is fixedly connected with two second compression springs, the lower end of the second compression springs is fixedly connected with a pressing block, the middle part of the connector is clamped with a transmission module, the left and right parts of the upper end of the base are fixedly connected with brackets, the middle parts of the two brackets are detachably connected with a protective cover, the connectors are used for testing the charge and discharge and overload bearing forces of all interfaces of the PCBA plate through a main module, the connectors are prevented from accidentally separating the interfaces from cup-shaped probes, and the split conductors are easily disengaged from the middle of the connector.
Further, the transmission module comprises a main wire, the upper end of the main wire is fixedly connected with a branch wire, and one end of the branch wire, which is far away from the main wire, is fixedly connected with a cup-shaped probe, so that the transmission module can test the branch wire.
Further, the main module is in communication connection with the upper computer, and the upper computer sends out an electric signal through the RS485 adapter, so that the upper computer can perform signal transmission operation on the main module.
Furthermore, the main module uses a 24V power supply, and the transmission module is electrically connected with the main module through the connector, so that the main module can test the transmission module through the connector.
Further, the upper end of the first compression spring is fixedly connected with the grip, and the cup-shaped probe is matched with the interface, so that the first compression spring can limit the rotating plate, and the cup-shaped probe can be connected with the interface.
Further, the briquetting and the cushion are spacing to the branch wire, and the inside material of cushion is elastic rubber for the difficult skew that takes place of branch wire, and the difficult damage branch wire surface of cushion.
Further, two the arc groove is located oval piece upper and lower both sides respectively, and oval piece's inside material is elastic rubber for oval piece card goes into the inside difficult emergence rotation of arc groove, and oval piece can take place deformation thereby do not hinder the rotation of handle.
Further, arc fillet has all been seted up to cushion and briquetting left end, and rectangular bump has been seted up to the briquetting upper end for divide the wire difficult quilt cushion and briquetting left end edges and corners to hinder the motion, and the briquetting is difficult for deviating from the sliding tray middle part.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, the main module is used for testing the charge and discharge and overload bearing capacity of all interfaces of the PCBA, the connectors are prevented from being accidentally separated from the cup-shaped probes, and the split wires are convenient to separate from the middle of the connectors.
(2) The transmission module comprises a main wire, the upper end of the main wire is fixedly connected with a branch wire, and one end of the branch wire, which is far away from the main wire, is fixedly connected with a cup-shaped probe, so that the transmission module can test the branch wire.
(3) The main module is in communication connection with the upper computer, and the upper computer sends out an electric signal through the RS485 adapter, so that the upper computer can perform signal transmission operation on the main module.
(4) The main module uses 24V power supply, and the transmission module is electrically connected with the main module through the connector, so that the main module can test the transmission module through the connector.
(5) The upper end of the first compression spring is fixedly connected with the grip, and the cup-shaped probe is matched with the interface, so that the first compression spring can limit the centering plate, and the cup-shaped probe can be connected with the interface.
(6) The briquetting and the cushion are spacing to divide the wire, and the inside material of cushion is elastic rubber for divide the wire be difficult for taking place the skew, and the cushion is difficult for damaging and divides the wire surface.
(7) Two arc grooves are located the oval piece upper and lower both sides respectively, and the inside material of oval piece is elastic rubber for oval piece card goes into the inside difficult emergence rotation of arc groove, and thereby oval piece can take place deformation and do not hinder the rotation of handle.
(8) Arc fillet has all been seted up to cushion and briquetting left end, and rectangular lug has been seted up to the briquetting upper end for divide the wire difficult quilt cushion and briquetting left end edges and corners to hinder the motion, and the briquetting is difficult for deviating from in the middle part of the sliding tray.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a perspective view of a portion of a host computer according to the present invention;
FIG. 3 is a perspective view of the main module, connector and transfer module of the present invention;
FIG. 4 is a perspective view of a portion of the main module of the present invention;
FIG. 5 is a perspective view of a connector and a transmission module according to the present invention;
FIG. 6 is a split view of a connector and a transmission module according to the present invention;
FIG. 7 is a perspective view of a connector of the present invention;
FIG. 8 is a partial cutaway perspective view of the connector of the present invention;
FIG. 9 is a partial semi-cutaway exploded view of the connector of the present invention;
FIG. 10 is a partially broken away, partially enlarged view of a connector of the present invention;
FIG. 11 is a front view, partially in section, of a connector of the present invention;
fig. 12 is a schematic diagram of the operation of the connector of the present invention.
The reference numerals in the figures illustrate:
1. an upper computer; 2. a support; 3. a base; 4. a transfer block; 5. a guide groove; 6. a main module; 7. a connector; 701. rectangular blocks; 702. an interface; 703. a grip; 704. a clamping groove; 705. a sliding groove; 706. a soft cushion; 707. a limiting frame; 708. a cylindrical rod; 709. an elliptic block; 710. a handle; 711. a vertical rod; 712. a cross bar; 713. an arc-shaped groove; 714. a transfer plate; 715. a first compression spring; 716. a second compression spring; 717. briquetting; 8. a transmission module; 801. a main wire; 802. dividing wires; 803. a cup-shaped probe; 9. a bracket; 10. and a protective cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of the element of the adapting model. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-12, a mechanical arm control module function test system comprises an upper computer 1, a supporting table 2 is fixedly installed in the middle of the front end of the upper computer 1, a base 3 is fixedly connected to the upper end of the supporting table 2, a middle rotating block 4 is fixedly connected to the middle of the upper end of the base 3, five guide grooves 5 are equidistantly provided in the middle of the middle rotating block 4, a main module 6 is fixedly connected to the upper end of the guide grooves 5, a connector 7 is slidingly connected to the middle of the guide grooves 5, the connector 7 comprises a rectangular block 701, four interfaces 702 are fixedly connected to the middle of the rectangular block 701 at equal intervals, a grip 703 is fixedly connected to the rear end of the rectangular block 701, four clamping grooves 704 are equidistantly provided in the rear end of the grip 703, sliding grooves 705 are provided in the inner portion of the grip 703 and are fixedly connected with cushions 706 in the lower portion of the clamping grooves 704, the handle 703 upper end fixedly connected with two spacing 707, rotationally be connected with cylindricality pole 708 between two spacing 707, cylindricality pole 708 outer end fixedly connected with oval piece 709, cylindricality pole 708 right-hand member fixedly connected with handle 710, the inside sliding connection of handle 703 has montant 711, montant 711 upper end fixedly connected with horizontal pole 712, arc wall 713 has all been seted up to montant 711 lower extreme and handle 703 upper end, four well swivel plate 714 upper ends fixedly connected with two first compression springs 715 of montant 711 left end equidistance fixedly connected with, well swivel plate 714 lower extreme fixedly connected with two second compression springs 716, second compression spring 716 lower extreme fixedly connected with briquetting 717, connector 7 middle part joint has transmission module 8, two equal fixedly connected with support 9 about the base 3 upper end, two support 9 middle parts dismantlement are connected with safety cover 10.
Referring to fig. 5-9, the transmission module 8 includes a main wire 801, a branch wire 802 is fixedly connected to an upper end of the main wire 801, and a cup-shaped probe 803 is fixedly connected to an end of the branch wire 802, which is far away from the main wire 801, so that the transmission module 8 can perform a test operation on the branch wire 802. The main module 6 is in telecommunication connection with the upper computer 1, and the upper computer 1 sends out an electric signal through the RS485 adapter, so that the upper computer 1 can perform signal transmission operation on the main module 6.
Referring to fig. 6-7, the main module 6 uses a 24V power source, and the transmission module 8 is electrically connected to the main module 6 through the connector 7, so that the main module 6 can perform testing operation on the transmission module 8 through the connector 7. The upper end of the first compression spring 715 is fixedly connected with the grip 703 and the cup-shaped probe 803 is matched with the interface 702, so that the first compression spring 715 can limit the centering plate 714 and the cup-shaped probe 803 can be connected with the interface 702.
Referring to fig. 4-8, the pressing block 717 and the cushion 706 limit the split conducting wire 802, and the cushion 706 is made of elastic rubber, so that the split conducting wire 802 is not easy to deviate, and the cushion 706 is not easy to damage the outer surface of the split conducting wire 802. The two arc grooves 713 are respectively located on the upper side and the lower side of the elliptical block 709, and the inner material of the elliptical block 709 is elastic rubber, so that the elliptical block 709 is clamped into the arc grooves 713 and is not easy to rotate, and the elliptical block 709 can deform so as not to block the rotation of the handle 710. Arc rounded corners are formed at the left ends of the soft cushion 706 and the pressing block 717, and rectangular bumps are formed at the upper end of the pressing block 717, so that the branch conducting wires 802 are not easy to be blocked by the corners of the left ends of the soft cushion 706 and the pressing block 717, and the pressing block 717 is not easy to be separated from the middle of the sliding groove 705.
When in use, each cup-shaped probe 803 is inserted into the corresponding interface 702, then the rear end branch lead 802 of the cup-shaped probe 803 is clamped between the pressing block 717 and the cushion 706 through the corresponding clamping groove 704, the handle 710 is rotated by 90 degrees, the elliptical block 709 is in a horizontal state, the elliptical block 709 is clamped between the two arc grooves 713, the vertical rod 711 moves downwards under the action of the first compression spring 715, the pressing block 717 moves downwards, the branch lead 802 is limited by the pressing block 717 and the cushion 706 under the action of the second compression spring 716, the five connectors 7 are connected with the main module 6 through the guide groove 5, the RS485 adapter sends a command to the main module 6 for communication test, a 24V high-current power supply is used for supplying power to a product through the product power supply port, the current of the product is verified, the charging and discharging forces are born, through the network port of the main board, the communication control function of the PCBA board is verified through data interaction between the transmission module 8 and the upper computer 1, the corresponding relay test board is connected to the periphery through the connector 7, the corresponding pin is short-circuited through the internal program control of the upper computer 1, the error operation of a terminal user is simulated, the protection circuit function of a product is verified, after the test is finished, the connector 7 is taken down from the main module 6 through the guide groove 5, the handle 710 is rotated by 90 degrees again, the elliptical block 709 is in a vertical state, the elliptical block 709 jacks up the cross rod 712, the vertical rod 711 drives the middle rotating plate 714 to move upwards, the middle rotating plate 714 drives the pressing block 717 to move upwards through the second compression spring 716, the pressing block 717 and the soft cushion 706 are not limited by the split conducting wire 802, and then the cup-shaped probe 803 is separated from the interface 702, so that the test work of the PVBA board is completed. It is possible to realize the test of the charge-discharge and overload resistances of all interfaces of the PCBA board by the main module 1, the connector 7 is free from the accidental separation of the interface 702 from the cup-shaped probes 803, and the split wires 802 are easily separated from the middle of the connector 7.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a mechanical arm control module function test system, includes host computer (1), its characterized in that: the upper computer (1) front end middle part fixed mounting has saddle (2), saddle (2) upper end fixedly connected with base (3), intermediate transfer piece (4) of base (3) upper end middle part fixedly connected with, five guide way (5) have been seted up to intermediate transfer piece (4) middle part equidistance, guide way (5) upper end fixedly connected with main module (6), guide way (5) middle part sliding connection has connector (7), connector (7) include rectangle piece (701), four interface (702) of rectangle piece (701) middle part equidistance fixedly connected with, rectangle piece (701) rear end fixedly connected with handle (703), four clamping grooves (704) are formed in the rear end of the grip (703) at equal intervals, sliding grooves (705) are formed in the grip (703) and located on the upper sides of the clamping grooves (704), soft cushions (706) are fixedly connected to the inner side of the grip (703) and located on the lower sides of the clamping grooves (704), two limiting frames (707) are fixedly connected to the upper ends of the grip (703), a cylindrical rod (708) is rotatably connected between the two limiting frames (707), an oval block (709) is fixedly connected to the outer end of the cylindrical rod (708), a handle (710) is fixedly connected to the right end of the cylindrical rod (708), the novel hand-held safety device is characterized in that a vertical rod (711) is slidably connected inside the grip (703), the upper end of the vertical rod (711) is fixedly connected with a cross rod (712), arc grooves (713) are formed in the lower end of the vertical rod (711) and the upper end of the grip (703), two first compression springs (715) are fixedly connected to the upper ends of four middle rotating plates (714) at equal intervals in the left end of the vertical rod (711), two second compression springs (716) are fixedly connected to the lower ends of the middle rotating plates (714), pressing blocks (717) are fixedly connected to the lower ends of the second compression springs (716), a transmission module (8) is clamped in the middle of a connector (7), two supports (9) are fixedly connected to the left end and the right end of the upper end of the base (3), and a protective cover (10) is detachably connected to the middle of each support (9).
2. The mechanical arm control module function test system according to claim 1, wherein: the transmission module (8) comprises a main wire (801), wherein a branch wire (802) is fixedly connected to the upper end of the main wire (801), and a cup-shaped probe (803) is fixedly connected to one end, far away from the main wire (801), of the branch wire (802).
3. The mechanical arm control module function test system according to claim 1, wherein: the main module (6) is in telecommunication connection with the upper computer (1), and the upper computer (1) sends out an electric signal through the RS485 adapter.
4. The mechanical arm control module function test system according to claim 1, wherein: the main module (6) uses a 24V power supply, and the transmission module (8) is electrically connected with the main module (6) through the connector (7).
5. The mechanical arm control module function test system according to claim 2, wherein: the upper end of the first compression spring (715) is fixedly connected with the grip (703), and the cup-shaped probe (803) is matched with the interface (702).
6. The mechanical arm control module function test system according to claim 2, wherein: the pressing blocks (717) and the soft cushion (706) limit the split conducting wires (802), and the soft cushion (706) is made of elastic rubber.
7. The mechanical arm control module function test system according to claim 1, wherein: the two arc-shaped grooves (713) are respectively positioned at the upper side and the lower side of the elliptical block (709), and the inner material of the elliptical block (709) is elastic rubber.
8. The mechanical arm control module function test system according to claim 1, wherein: arc round corners are formed at the left ends of the soft cushion (706) and the pressing block (717), and rectangular protruding blocks are formed at the upper ends of the pressing blocks (717).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310943703.7A CN116859891B (en) | 2023-07-28 | 2023-07-28 | Mechanical arm control module function test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310943703.7A CN116859891B (en) | 2023-07-28 | 2023-07-28 | Mechanical arm control module function test system |
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| Publication Number | Publication Date |
|---|---|
| CN116859891A true CN116859891A (en) | 2023-10-10 |
| CN116859891B CN116859891B (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310943703.7A Active CN116859891B (en) | 2023-07-28 | 2023-07-28 | Mechanical arm control module function test system |
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| CN (1) | CN116859891B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210863818U (en) * | 2019-09-25 | 2020-06-26 | 苏州乐泓电子科技有限公司 | Jig capable of preventing connector from withdrawing pin |
| CN211785658U (en) * | 2019-12-30 | 2020-10-27 | 江苏威科电子有限公司 | Probe testing device of electronic module |
| CN212483766U (en) * | 2020-05-23 | 2021-02-05 | 东莞市连威电子有限公司 | Stable test fixture |
| CN215525626U (en) * | 2021-06-10 | 2022-01-14 | 力鸿集团华能环境监测服务(天津)有限公司 | Probe clamping device for soil ORP meter |
| CN218036908U (en) * | 2022-04-06 | 2022-12-13 | 中移物联网有限公司 | Probe connector and testing arrangement |
| CN218157683U (en) * | 2022-07-26 | 2022-12-27 | 湖北相融检测有限公司 | Probe clamping mechanism for soil ORP meter |
| WO2023092674A1 (en) * | 2021-11-29 | 2023-06-01 | 歌尔股份有限公司 | Testing device |
-
2023
- 2023-07-28 CN CN202310943703.7A patent/CN116859891B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210863818U (en) * | 2019-09-25 | 2020-06-26 | 苏州乐泓电子科技有限公司 | Jig capable of preventing connector from withdrawing pin |
| CN211785658U (en) * | 2019-12-30 | 2020-10-27 | 江苏威科电子有限公司 | Probe testing device of electronic module |
| CN212483766U (en) * | 2020-05-23 | 2021-02-05 | 东莞市连威电子有限公司 | Stable test fixture |
| CN215525626U (en) * | 2021-06-10 | 2022-01-14 | 力鸿集团华能环境监测服务(天津)有限公司 | Probe clamping device for soil ORP meter |
| WO2023092674A1 (en) * | 2021-11-29 | 2023-06-01 | 歌尔股份有限公司 | Testing device |
| CN218036908U (en) * | 2022-04-06 | 2022-12-13 | 中移物联网有限公司 | Probe connector and testing arrangement |
| CN218157683U (en) * | 2022-07-26 | 2022-12-27 | 湖北相融检测有限公司 | Probe clamping mechanism for soil ORP meter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116859891B (en) | 2023-12-29 |
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