CN115268410A - Energy controller detection device with quick wire connecting and disconnecting mechanism - Google Patents
Energy controller detection device with quick wire connecting and disconnecting mechanism Download PDFInfo
- Publication number
- CN115268410A CN115268410A CN202210945322.8A CN202210945322A CN115268410A CN 115268410 A CN115268410 A CN 115268410A CN 202210945322 A CN202210945322 A CN 202210945322A CN 115268410 A CN115268410 A CN 115268410A
- Authority
- CN
- China
- Prior art keywords
- module
- plate
- cylinder
- terminal
- wire connecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
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
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0256—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults injecting test signals and analyzing monitored process response, e.g. injecting the test signal while interrupting the normal operation of the monitored system; superimposing the test signal onto a control signal during normal operation of the monitored system
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention relates to an energy controller detection device with a quick wire connecting and disconnecting mechanism, which comprises: the compression joint mechanism comprises a first insertion needle and a second insertion needle which are arranged in parallel, the first insertion needle is positioned at the top of the compression joint mechanism and is arranged horizontally, the first insertion needle forms a plurality of module terminals, and each module terminal is connected with the movable end of the corresponding compression joint cylinder; the second inserting needle is horizontally arranged and connected to the supporting plate through the shell; the sliding plate mechanism is positioned in the space below the crimping mechanism and is in sliding connection with the crimping mechanism, the sliding plate mechanism comprises a pushing cylinder connected to the bottom plate, the movable end of the pushing cylinder is connected with the side part of the pushing plate, and the top of the pushing plate is connected with the supporting plate. First grafting needle divides into a plurality of module terminals according to the module type of energy controller, and each module terminal all is connected with solitary crimping cylinder, and the cylinder promotes the module terminal and stretches out when the module that the butt joint needs the wiring, and the cylinder drives the module terminal and withdraws when not needing the wiring, avoids the module terminal to be crushed.
Description
Technical Field
The invention relates to the technical field of power equipment detection, in particular to a power controller detection device with a quick wire connecting and disconnecting mechanism.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The Energy Controller (ECU) is an intelligent terminal which is applied to public transformer areas and special transformer areas and integrates functions of a concentrator, a special transformer terminal, a distribution transformer terminal, a secondary circuit polling instrument, an area examination and check table and the like. And the ECU hardware adopts a modular design and has different numbers of module bins according to functional requirements.
Each hardware module of energy controller can realize quick discernment, plug-and-play and interconnection with the terminal body, because each module internal circuit is complicated, need detect after the energy controller finishes making, ensure that each assorted hardware module can the reliable operation, and detection device should deal with the hardware module of different grade type, when realizing the butt joint between hardware module and the detection device, damage the terminal of module inside easily, for example: when the energy controller provided with the wireless module is tested, if the requirement of the wireless module on wiring cannot be met, the wiring terminal is easily crushed in the butt joint moment.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides an energy controller detection device with a quick wire connecting and disconnecting mechanism, wherein a first plug pin is divided into a plurality of module terminals according to the module type of an energy controller, each module terminal is connected with an independent crimping air cylinder, the air cylinders push the module terminals to extend out when the module needing wire connection is in butt joint, the air cylinders drive the module terminals to retract when the wire connection is not needed, and the module terminals are prevented from being damaged when the module terminals are in butt joint.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a power controller detection device with a quick wire connecting and disconnecting mechanism, which comprises:
the compression joint mechanism comprises a first insertion needle and a second insertion needle which are arranged in parallel, the first insertion needle is positioned at the top of the compression joint mechanism and is arranged horizontally, the first insertion needle forms a plurality of module terminals, and each module terminal is connected with the movable end of the corresponding compression joint cylinder; the second inserting needle is horizontally arranged and connected to the supporting plate through the shell;
the sliding plate mechanism is positioned in the space below the crimping mechanism and is in sliding connection with the crimping mechanism, the sliding plate mechanism comprises a pushing cylinder connected to the bottom plate, the movable end of the pushing cylinder is connected with the side portion of the push plate, and the top of the push plate is connected with the supporting plate.
The module terminal comprises a functional module connected with the first plug pin, the functional module is connected with a circuit board, and the circuit board is connected inside the shell; each module terminal is connected to a corresponding wiring bracket, and each wiring bracket is connected with a corresponding crimping cylinder; the crimping cylinder is connected inside the shell, the bottom of the shell is provided with a clamping end socket, and the clamping end socket is connected with the circuit board; one end of the second inserting needle is sleeved with a spring, and one end of the sleeved spring is connected to the circuit board; the middle part of the shell is provided with an auxiliary plugboard which is connected with an auxiliary terminal; the lower bottom surface of the shell is connected to the supporting plate.
The two ends of the bottom plate are provided with side plates which are arranged in parallel, the top ends of the side plates are connected with slide rails, the slide rails are connected with slide blocks in a sliding manner, and the slide blocks are connected to the lower bottom surface of the supporting plate; a pushing cylinder is arranged in a space formed by the two side plates and the bottom plate and connected to the upper surface of the bottom plate; the movable end of the pushing cylinder is connected with the push plate through the ejector rod, and the top of the push plate is connected to the middle of the lower bottom surface of the supporting plate.
Compared with the prior art, the above one or more technical schemes have the following beneficial effects:
1. among the detection device, crimping mechanism's first grafting needle divides into a plurality of module terminals according to the module type of energy controller, and each module terminal all is connected with solitary crimping cylinder, and the cylinder promotes the module terminal and stretches out when the module that needs the wiring is docked, and the cylinder drives the module terminal withdrawal when need not the wiring, avoids the module terminal to be crushed when module to be measured docks with detection device.
2. The second plug pin of crimping mechanism then is pushed away the cylinder and is driven, is connected with the module that awaits measuring and realize the power supply at the detection initial stage, and when the function of certain module need be detected, the module terminal access module that awaits measuring that crimping cylinder action will correspond can realize detecting fast.
3. The spring at the tail end of the second inserting needle buffers the impact force generated by inserting, and the second inserting needle is prevented from being damaged.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a side view of a testing device with a crimping mechanism removed from a housing according to one or more embodiments of the present disclosure;
FIG. 2 is a schematic axial view of a detection apparatus according to one or more embodiments of the present disclosure, with a housing removed from a crimping mechanism;
FIG. 3 is a schematic diagram of a hardware module under test according to one or more embodiments of the invention;
FIG. 4 is a schematic top view of a crimping mechanism in a testing device according to one or more embodiments of the present disclosure;
FIG. 5 is a schematic top view of a crimping mechanism of a quick-disconnect mechanism according to one or more embodiments of the present disclosure with a top cover of a housing removed;
FIG. 6 is a schematic diagram of the overall structure of a detection device according to one or more embodiments of the present invention;
in FIGS. 1-2: 601 shell, 602 crimping cylinder, 603 fixing bolt, 604 function module, 605 first plug pin, 606 circuit board, 607 spring, 608 second plug pin, 609 network terminal and 610 clamping terminal;
in fig. 3: 1, a fixed seat, 2 modules to be tested, 401 functional ports, 402 current and voltage ports and 403 network cable ports;
in FIGS. 4-5: 6050 network module terminal, 6051 first module terminal, 6052 second module terminal, 6053 third module terminal, 6054 fourth module terminal, 6055 fifth module terminal, 6056 sixth module terminal, 6031 cylinder body, 6032 backing plate, 6033 module wire connection bracket;
in fig. 6: 501 bottom plate, 502 side plate, 503 slide rail, 504 top pushing cylinder, 505 top bar, 506 push plate, 507 support plate, 508 slide block, 611 auxiliary insert plate.
Detailed Description
The invention is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As described in the background art, each hardware module of the energy controller can be quickly identified, plug and play, and interconnection and intercommunication with the terminal body, and since the internal circuit of each module is complex, it is necessary to detect after the energy controller is manufactured, so as to ensure that each matched hardware module can reliably operate, and the detection device is to deal with different types of hardware modules, when the hardware module and the detection device are butted, the terminals inside the module are easily damaged, for example: when the energy controller provided with the wireless module is tested, if the requirement of the wireless module on wiring cannot be met, the wiring terminal is easily crushed in the butt joint moment.
The following embodiment provides an energy controller detection device with connect fast and tear off line mechanism, makes first grafting needle divide into a plurality of module terminals according to the module type of energy controller, and each module terminal all is connected with solitary crimping cylinder, and the cylinder promotes the module terminal and stretches out when the module that the butt joint needs to be worked a telephone switchboard, and the cylinder drives the module terminal withdrawal when not needing to work a telephone switchboard, avoids the module terminal to be damaged when the butt joint.
The first embodiment is as follows:
as shown in fig. 1 to 6, the power controller detecting device with the quick wire connecting and disconnecting mechanism includes:
the compression joint mechanism comprises a first insertion needle and a second insertion needle which are arranged in parallel, the first insertion needle is positioned at the top of the compression joint mechanism and is arranged horizontally, the first insertion needle forms a plurality of module terminals, and each module terminal is connected with the movable end of the corresponding compression joint cylinder; the second inserting needle is horizontally arranged and connected to the supporting plate through the shell;
the sliding plate mechanism is positioned in the space below the crimping mechanism and is in sliding connection with the crimping mechanism, the sliding plate mechanism comprises a pushing cylinder connected to the bottom plate, the movable end of the pushing cylinder is connected with the side portion of the push plate, and the top of the push plate is connected with the supporting plate.
The module terminal comprises a functional module connected with the first plug pin, the functional module is connected with a circuit board, and the circuit board is connected inside the shell; each module terminal is connected to a corresponding wiring bracket, and each wiring bracket is connected with a corresponding crimping cylinder; the crimping cylinder is connected inside the shell, the bottom of the shell is provided with a clamping end socket, and the clamping end socket is connected with the circuit board; one end of the second inserting needle is sleeved with a spring, and one end of the sleeved spring is connected to the circuit board; the middle part of the shell is provided with an auxiliary plugboard which is connected with an auxiliary terminal; the lower bottom surface of the shell is connected to the supporting plate.
The two ends of the bottom plate are provided with side plates which are arranged in parallel, the top ends of the side plates are connected with slide rails, the slide rails are connected with slide blocks in a sliding manner, and the slide blocks are connected to the lower bottom surface of the supporting plate; a pushing cylinder is arranged in a space formed by the two side plates and the bottom plate and connected to the upper surface of the bottom plate; the movable end of the pushing cylinder is connected with the push plate through the ejector rod, and the top of the push plate is connected to the middle of the lower bottom surface of the supporting plate.
And the sliding plate mechanism in the quick wire connecting and disconnecting mechanism is used for driving the crimping mechanism to slide and crimp the voltage and current port of the module to be tested, and the crimping mechanism is used for crimping the functional port of the module to be tested.
As shown in fig. 1-2, the crimping mechanism includes a housing 601, a plurality of accommodating cavities are formed at the upper portion of the housing 601, each accommodating cavity is provided with a crimping cylinder 602, a function module 604 and a first plug pin 605, the crimping cylinder 602 is fixedly connected with the upper end face of the housing 601 through a fixing bolt 603, the first plug pin 605 is connected with the function module 604 in a plug manner, and the function module 604 is connected with the output end of the crimping cylinder 602.
In this embodiment, the functional module 604 may be one or more of an RS485 communication module, a dc analog sampling module, a CAN communication module, an M-BUS communication module, a control module, a carrier module, a loop status inspection module, a remote signaling pulse module, and a remote communication module.
A plurality of second insertion pins 608 are uniformly arranged at the lower part of the housing 601, a spring 607 is pressed between the second insertion pins 608 and the inner wall of the housing 601, a circuit board 606 is arranged inside the housing 601, and the first insertion pins 605 and the second insertion pins 608 are electrically connected with the circuit board 606. The lower portion of the circuit board 606 is connected to a clamping terminal 610 for communicating with an error module of an external device. An auxiliary insert plate 611 is fixedly arranged in the middle of the housing 601 and is used for installing an auxiliary terminal. A network terminal 609 is further disposed at the lower portion of the housing 601, and the network terminal 609 is connected to the network cable port 403 on the module 4 to be tested in a plugging manner for implementing network communication.
As shown in fig. 1-3, when the crimping mechanism contacts the module 2 to be tested, the second pin 608 is first inserted into the current/voltage port 402 of the module 2 to be tested, and the spring 607 at the end of the second pin 608 buffers the impact force generated by the insertion, so as to prevent the second pin 608 from being damaged. The first plugging pin 605 drives the corresponding crimping cylinder 602 according to the function detection requirement, so that the corresponding crimping cylinder is plugged into the corresponding detection function port 401, and the detection of the corresponding function is completed.
As shown in fig. 6, the sliding plate mechanism includes a bottom plate 501, side plates 502, a pushing cylinder 504 and a supporting plate 507, two side plates 502 are vertically disposed at two ends of the bottom plate 501, a sliding rail 503 is disposed on each side plate 502, the supporting plate 507 is disposed above the side plates 502, two sliding blocks 508 are fixedly disposed at two ends of the bottom of the supporting plate, the sliding blocks 508 are connected with the sliding rails 503 in a matching manner, the pushing cylinder 504 is fixedly disposed on the bottom plate 501, an output end of the pushing cylinder is connected with a pushing plate 506 through a top rod 505, a top end of the pushing plate 506 is fixedly connected with a bottom end face of the supporting plate 507, and the press-connecting mechanism is fixedly disposed on the supporting plate 507.
During work, the pushing cylinder 504 is started, the push plate 506 is pushed through the ejector rod 505, the supporting plate 507 is driven to slide on the side plate 502, and the crimping mechanism is close to the module 2 to be tested until the crimping mechanism is connected in a splicing mode.
The wire connecting and disconnecting mechanism is structurally arranged for each module of the energy controller, the air cylinder pushes the wiring terminal to extend out when the module needing wiring is butted, and the air cylinder drives the terminal to retract when the module not needing wiring is butted with a wireless communication module (for example, when the wireless communication module is butted), so that the terminal is prevented from being crushed.
Specifically, the method comprises the following steps:
as shown in fig. 4, the first plug pin 605 of the crimping mechanism is divided into first to fifth module terminals (6051-6055) according to actual requirements, and the first to fifth module terminals are respectively used for being connected with each functional module of the module to be tested 2, the second plug pin 608 forms a sixth module terminal 6056 for being connected with a voltage or current port of the module to be tested 2 to realize power supply, and a network module terminal 6050 is further provided for being connected with the module to be tested 2 to realize communication, each module terminal is connected to a corresponding terminal bracket 6033, and each terminal bracket 6033 is connected to a corresponding cylinder body 6031.
In this embodiment, the network module terminal 6050 is used for connecting with the network cable stage port 403 of the module 2 to be tested, the first module terminal 6051 is used for connecting with the remote communication module, the second module terminal 6052 is used for connecting with the remote signaling pulse module, the third module terminal 6053 is used for connecting with the loop state inspection module, the fourth module terminal 6054 is used for connecting with the RS-485 communication module, the dc analog quantity acquisition module, the CAN communication module or the M-Bus communication module, the fifth module terminal 6055 is used for connecting with the control module and the carrier module, and the sixth module terminal 6056 is a voltage terminal, a current terminal and the energy controller main body are disconnected.
As shown in fig. 5, when the module is disconnected, the cylinder body 6031 in the 602 crimping cylinder moves to drive the pad 6032 to extend or retract, so as to drive the module wire connecting bracket 6033 to connect or separate with each module of the module 2 to be tested, thereby realizing the disconnection.
The detection device is used for independently setting the wire connecting and disconnecting mechanism for each module in the energy controller, wherein a first plug pin of the crimping mechanism is divided into a plurality of module terminals according to the module type of the energy controller, each module terminal is connected with an independent crimping air cylinder, the air cylinders push the module terminals to stretch out when the modules needing to be connected are butted, the air cylinders drive the module terminals to retract when the modules needing to be connected are not needed to be connected, and the module terminals are prevented from being crushed when the modules to be detected are butted with the detection device.
The second plug pin of crimping mechanism then is pushed away the cylinder and is driven, is connected with the module that awaits measuring and realize the power supply at the detection initial stage, and when the function of certain module need be detected, the module terminal access module that awaits measuring that crimping cylinder action will correspond can realize detecting fast.
The spring at the tail end of the second inserting needle buffers the impact force generated by inserting, and the second inserting needle is prevented from being damaged.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Energy source controller detection device with connect fast mechanism of taking out stitches, its characterized in that: the method comprises the following steps:
the compression joint mechanism comprises a first insertion needle and a second insertion needle which are arranged in parallel, the first insertion needle is positioned at the top of the compression joint mechanism and is arranged horizontally, the first insertion needle forms a plurality of module terminals, and each module terminal is connected with the movable end of the corresponding compression joint cylinder; the second inserting needle is horizontally arranged and connected to the supporting plate through the shell;
the sliding plate mechanism is positioned in the space below the crimping mechanism and is in sliding connection with the crimping mechanism, the sliding plate mechanism comprises a pushing cylinder connected to the bottom plate, the movable end of the pushing cylinder is connected with the side part of the pushing plate, and the top of the pushing plate is connected with the supporting plate.
2. The power controller detecting device with the quick wire connecting and disconnecting mechanism as claimed in claim 1, wherein: each module terminal all is connected on the wiring support that corresponds, and each wiring support all is connected with the crimping cylinder that corresponds.
3. The power controller detecting device with the quick wire connecting and disconnecting mechanism as claimed in claim 1, wherein: the module terminal comprises a functional module connected with the first plug pin, the functional module is connected with the circuit board, and the circuit board is connected inside the shell.
4. The power controller detection device with the quick wire connecting and disconnecting mechanism as claimed in claim 1, wherein: the crimping cylinder is connected inside the casing, and the casing bottom is equipped with the joint end, and the joint end is connected with the circuit board.
5. The power controller detecting device with the quick wire connecting and disconnecting mechanism as claimed in claim 1, wherein: one end of the second inserting needle is sleeved with a spring, and one end of the sleeved spring is connected to the circuit board.
6. The apparatus of claim 3 wherein the power controller detection device comprises a quick disconnect mechanism, and wherein: and an auxiliary inserting plate is arranged in the middle of the shell and is connected with an auxiliary terminal.
7. The apparatus of claim 3 wherein the power controller detection device comprises a quick disconnect mechanism, and wherein: the lower bottom surface of the shell is connected to the supporting plate.
8. The power controller detecting device with the quick wire connecting and disconnecting mechanism as claimed in claim 1, wherein: the bottom plate both ends are equipped with the curb plate of arranging in parallel, and the slide rail is connected on the curb plate top, slide rail and slider sliding connection, and the bottom surface is connected under the backup pad to the slider.
9. The power controller detecting device with the quick wire connecting and disconnecting mechanism as claimed in claim 8, wherein: a pushing cylinder is arranged in a space formed by the two side plates and the bottom plate and connected to the upper surface of the bottom plate.
10. The power controller detecting device with the quick wire connecting and disconnecting mechanism as claimed in claim 1, wherein: the movable end of the pushing cylinder is connected with the pushing plate through the ejector rod, and the top of the pushing plate is connected to the middle of the lower bottom surface of the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210945322.8A CN115268410A (en) | 2022-08-08 | 2022-08-08 | Energy controller detection device with quick wire connecting and disconnecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210945322.8A CN115268410A (en) | 2022-08-08 | 2022-08-08 | Energy controller detection device with quick wire connecting and disconnecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115268410A true CN115268410A (en) | 2022-11-01 |
Family
ID=83748116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210945322.8A Pending CN115268410A (en) | 2022-08-08 | 2022-08-08 | Energy controller detection device with quick wire connecting and disconnecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115268410A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118092398A (en) * | 2024-04-17 | 2024-05-28 | 江苏华鹏智能仪表科技股份有限公司 | Energy controller detection device with quick connect-disconnect mechanism |
| CN118092398B (en) * | 2024-04-17 | 2024-06-25 | 江苏华鹏智能仪表科技股份有限公司 | Energy controller detection device with quick connect-disconnect mechanism |
-
2022
- 2022-08-08 CN CN202210945322.8A patent/CN115268410A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118092398A (en) * | 2024-04-17 | 2024-05-28 | 江苏华鹏智能仪表科技股份有限公司 | Energy controller detection device with quick connect-disconnect mechanism |
| CN118092398B (en) * | 2024-04-17 | 2024-06-25 | 江苏华鹏智能仪表科技股份有限公司 | Energy controller detection device with quick connect-disconnect mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115268410A (en) | Energy controller detection device with quick wire connecting and disconnecting mechanism | |
| CN212323361U (en) | Plug assembly for power battery pack detection, full-automatic connecting device and detection line | |
| CN201127100Y (en) | Switching control tool for testing mobile phone | |
| CN109901073B (en) | Opposite insertion device, battery module charging and discharging detection system and automatic opposite insertion method | |
| CN116660801A (en) | Quick inserting and detecting equipment for wire harness | |
| CN111220827A (en) | Automatic plugging and unplugging test method and control device | |
| CN110780194A (en) | Multifunctional test connector conversion plugging device | |
| CN217385795U (en) | High-speed backplane connector conduction testing device | |
| CN109709494A (en) | A kind of power module test device of plug-in safety | |
| CN115963365A (en) | Insulation and voltage-withstanding testing device for embedded cable harness | |
| CN110988620B (en) | Line calibration and insulation and voltage resistance test integrated device | |
| CN211295674U (en) | Plug pulling device for electrical safety test of indoor unit of air conditioner | |
| CN219980781U (en) | Test fixture of photovoltaic power generation monitoring device | |
| CN217932002U (en) | Data line broken string detection device | |
| CN218732100U (en) | Modular feeder line inserting frame and feeder line cabinet | |
| CN209432983U (en) | Power source aging test device | |
| CN110601100A (en) | Synchronous ejection system of connector | |
| CN216160682U (en) | Automatic safety inspection testing arrangement of household electrical appliances | |
| CN117031088A (en) | Universal test fixture, fixture ejection mechanism and automatic aging test system | |
| CN218512474U (en) | Double-end needle file testing arrangement | |
| CN201307147Y (en) | Connector test fixture | |
| CN212207444U (en) | Auxiliary device for detecting socket power | |
| CN218546931U (en) | A shallow for being directed at panel of aging testing machine carries out off-line test check-up | |
| CN218298496U (en) | Realize tool that test wire rod detected | |
| CN217787292U (en) | Chip aging test system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |