CN106872910A - Universal testing machine - Google Patents
Universal testing machine Download PDFInfo
- Publication number
- CN106872910A CN106872910A CN201710190980.XA CN201710190980A CN106872910A CN 106872910 A CN106872910 A CN 106872910A CN 201710190980 A CN201710190980 A CN 201710190980A CN 106872910 A CN106872910 A CN 106872910A
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply unit
- plugs
- plug
- plate
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/40—Testing power supplies
Abstract
The invention discloses the universal test machine for testing different size specification power supply unit, including mainframe box and the AC plugs insertion apparatus being arranged in mainframe box, power supply unit positioner and DC test panel assembly, AC plugs insertion apparatus is connected with power supply unit AC current input terminals, DC test panel assemblies are connected with power supply unit DC electric current output end, AC plugs insertion apparatus lower section is provided with AC plugs lowering or hoisting gear and AC plug left and right displacement devices and whirligig, and AC plugs lowering or hoisting gear is arranged on AC plug left and right displacement devices；AC plugs insertion apparatus includes plug, fixture, rotary components and drives plug to insert the actuator of AC current input terminals.Power supply unit positioner of the present invention can clamp the power supply unit of different size specification with left and right displacement；Plug is moved and rotation in front and rear, upper and lower, left and right directions, and DC tests panel assembly in the movement of front and rear and above-below direction, to adapt to different power supply units.
Description
Technical field
The present invention relates to the test equipment of power supply unit, different size specification power supply unit can be more particularly to tested
Universal testing machine.
Background technology
Power supply unit test machine mainly has two kinds of test modes at present, and one kind is manual testing, and another kind is semi-automatic
Test；Manual testing's efficiency is too low, and when plug needs positive and reverse return to turn 90 degrees or during dextrorotation turnback, semi-automatic test has plug
The bad phenomenons such as electric wire coiling.Manual testing and semi-automatic test power supply unit orientate fixed smelting tool positioning as, when changing product
, it is necessary to change corresponding smelting tool when specification is produced, replacing construction is about 30S, and smelting tool is wide in variety, and smelting tool manufacturing cost compares
It is high.In order to accelerate the testing efficiency of various sizes of power supply unit, it is necessary to develop the power supply for being applicable different size specification
The equipment of supply test.
The content of the invention
It is an object of the invention to overcome existing power supply supply test equipment to cannot be used for universal test different size electricity
A kind of technological document of source supply, there is provided universal testing machine.
To achieve the above object, the technical scheme of present invention offer is：Universal testing machine, for testing different size specification
Power supply unit quality test equipment, including mainframe box and be arranged in mainframe box AC plugs insertion apparatus, power supply supply
Device positioner and DC test panel assemblies are answered, power supply unit, the AC plugs are placed on the power supply unit positioner
Insertion apparatus is connected with power supply unit AC current input terminals, and the DC tests panel assembly and power supply unit DC electric current output end
Connection, the AC plugs insertion apparatus lower section is provided with AC plugs lowering or hoisting gear and AC plug left and right displacement devices, and the AC is inserted
Head lifting device is arranged on AC plug left and right displacement devices；The AC plugs insertion apparatus includes plug, the folder of clamping plug
Have, make plug rotation rotary components and drive plug insert AC current input terminals actuator, the actuator lower end with
AC plugs lowering or hoisting gear is connected, and the actuator upper end is connected with rotary components, and the fixture is connected with rotary components.
Scheme is expanded on further, the rotary components include bearing block and the rotary shaft and first being arranged on bearing block
Stepper motor, the rotary shaft is quill shaft, and the fixture is also hollow structure, and the power line of the plug is located in rotary shaft
And inside fixture；The rotary shaft outer peripheral face is connected with the first stepper motor by gear drive；The actuator is slide unit
Cylinder, the bearing block is fixed on the slide unit of slider cylinder.
It is expanded on further scheme, the AC plugs lowering or hoisting gear includes first lifting seat, the first fixed seat and drives the
The lifting transmission component that one lifting seat moves up and down, first fixed seat sets guide rail and is slidably connected with first lifting seat, institute
State first lifting seat both sides and be fixed with the first lifter plate, the actuator of the AC plugs insertion apparatus is fixed on the first lifter plate
On.
Scheme is expanded on further, the AC plugs left and right displacement device includes being provided with transverse slat, shifting seat, the displacement of guide rail
Transmission component and de- stock column, the displacement transmission component are set along transverse slat guide rail parallel, and the shifting seat passes through transverse slat guide rail
It is slidably connected with transverse slat, the displacement transmission component passes through screw mandrel drive connection with shifting seat；First fixed seat is packed in
On shifting seat；The de- stock column is located at below plug and affixed with shifting seat；The transverse slat lower section is provided with before and after driving transverse slat
Mobile moves forward and backward device, and the device that moves forward and backward is packed in mainframe box bottom.
Be expanded on further scheme, the DC tests panel assembly include guide rail slide, the second lifting seat, the second lifter plate and
The test board of test chip, the test chip and power supply unit DC electric current output end grafting are placed, the guide rail slide is fixedly mounted with
In the bottom of mainframe box, second lifting seat is arranged on guide rail slide side and is slidably connected with guide rail slide；Described second
Lifter plate is fixed in the second lifting seat upper end, and the test board is arranged on the second lifter plate, is set on second lifter plate
There is the second slider cylinder for driving test board and power supply unit grafting, the test board is fixed in the slide unit of the second slider cylinder
On；Second lifting seat is provided with tooth bar, be provided with the mainframe box cooperated with tooth bar driving the second lifting seat transport up and down
The second dynamic stepper motor.
Scheme is expanded on further, the power supply unit positioner includes being provided with the installing plate of two closed slides, institute
State that installing plate two ends are affixed with mainframe box, sliding block is correspondingly arranged on the guide rail of two installing plate, the upper end of slide block is vertical
Clamping plate is provided with, the sliding block inner side is set and drives tooth bar, and the 3rd be connected with slider-actuated is provided between two guide rail
Stepper motor, the clamping plate move toward one another of the 3rd driving stepper motor both sides.
Scheme is expanded on further, the mainframe box is made up of the base plate as bottom, side plate and upper cover plate, the upper lid
Plate is located between the clamping plate of power supply unit positioner and installing plate, and the power supply unit is placed on upper cover plate；It is described
Mainframe box side sets console, and the console is provided with operator control panel；The mainframe box side plate outer wall is provided with collapsible drawing
Hand.
Beneficial effect of the present invention is：Power supply unit positioner with the power supply unit of different size specification width
The distance between two clamping plates are automatically adjusted, to clamp different power supply units；Plug realizes rotation by AC plugs insertion apparatus
Turn and with plug on power supply unit AC current input terminal fore-and-aft directions, the upper and lower of plug realized by AC plug lowering or hoisting gears
Move, moving left and right for plug is realized by AC plug left and right displacement devices, that is, realize that plug can be in four directions fortune of axle
Dynamic, the plug for alloing precisely is plugged in the AC current input terminals of different size specification power supply unit；Test chip can be with
Plug in the longitudinal direction and move up and down with the DC electric current output end of power supply unit, to adapt to different power supply units.
Two groups of AC plug insertion apparatus improve the efficiency of test simultaneously.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is AC plugs insertion apparatus structural representation of the present invention.
Fig. 3 is that entirety of the invention moves forward and backward device and AC plug left and right displacement apparatus structure schematic diagrams.
Fig. 4 is entirety AC plugs lowering or hoisting gear of the invention and AC plug insertion apparatus structural representations.
Fig. 5 is power supply unit positioning device structure schematic diagram of the present invention.
Fig. 6 is DC test boards apparatus structure schematic diagram of the present invention.
In figure：1st, mainframe box；11st, upper cover plate；12nd, shake hands；2nd, AC plugs insertion apparatus；21st, plug；22nd, fixture；23、
Bearing block；24th, rotary shaft；25th, the first stepper motor；26th, actuator；3rd, AC plugs lowering or hoisting gear；31st, first lifting seat；32、
First fixed seat；33rd, the first lifter plate；34th, transmission component is lifted；4th, AC plugs left and right displacement device；41st, transverse slat；42nd, displacement
Seat；43rd, stock column is taken off；44th, displacement transmission component；5th, device is moved forward and backward；51st, bottom guide rail；52nd, front and rear screw rod；53rd, transverse slat is slided
Block；54th, the 4th stepper motor；6th, power supply unit positioner；61st, installing plate；62nd, the 3rd stepper motor；63rd, clamping plate；7、
DC tests panel assembly；71st, guide rail slide；72nd, the second lifting seat；73rd, the second lifter plate；74th, test board；75th, the second stepping electricity
Machine；76th, the second slider cylinder；8th, power supply unit.
Specific embodiment
1 to accompanying drawing 6 introduces specific embodiment of the invention referring to the drawings.
As shown in figures 1 to 6, universal testing machine, the test equipment for testing the quality of different size specification power supply unit 8,
Including mainframe box 1 and the AC plugs insertion apparatus 2, power supply unit positioner 6 and DC test boards that are arranged in mainframe box 1
Device 7, places power supply unit 8, AC plugs insertion apparatus 2 and power supply unit 8AC electric currents on power supply unit positioner 6
Input is connected, and DC test panel assemblies 7 are connected with power supply unit 8DC current output terminals, and the lower section of AC plugs insertion apparatus 2 is set
There are AC plugs lowering or hoisting gear 3 and AC plug left and right displacements device 4, AC plugs lowering or hoisting gear 3 is filled installed in AC plugs left and right displacement
Put on 4；AC plugs insertion apparatus 2 include plug 21, clamping plug 21 fixture 22, make the rotary components of the rotation of plug 21 and
Plug 21 is driven to insert the actuator 26 of AC current input terminals, the lower end of actuator 26 is connected with AC plugs lowering or hoisting gear 3, actuator
26 upper ends are connected with rotary components, and fixture 22 is connected with rotary components.Rotary components include bearing block 23 and are arranged on bearing
The stepper motor 25 of rotary shaft 24 and first on seat 23, rotary shaft 24 is quill shaft, and fixture 22 is also hollow structure, plug 21
Power line is located in inside rotary shaft 24 and fixture 22；Rotary shaft 24 uses hollow structure, and the power line of plug 21 can be from rotation
The hollow part of axle 24 is passed through, it is to avoid power line understands coiling or interferes other parts during 21 anglec of rotation of plug.Fixture 22 is fixed on
The one end of rotary shaft 24, the outer peripheral face of the other end of rotary shaft 24 is connected with the first stepper motor 25 by gear drive；Actuator 26
It is SMC band slider cylinders, bearing block 23 is fixed on the slide unit of slider cylinder.
As shown in Figure 2,4, the first stepper motor 25 of AC plugs insertion apparatus 2 is 42 stepper motors, the first stepper motor
25 are exported by driving gear, and the outer peripheral face of rotary shaft 24 sets driven gear.AC plugs insertion apparatus 2 is accurate using stepper motor
Drive driving gear, be driven between driving gear and driven gear, be rotated axle 24 and fixture 22 rotate positive and negative 90 degree or
Person rotates positive and negative 180 degree, and fixture 22 is after heat treatment reused, and plug 21 is fastened with fixture 22；Plug 21 can be with the essence of fixture 22
True any rotation；Driving gear tooth crest and driven gear tooth crest high-frequency quenching are heat-treated, and gear uses 45# steels
Make；Promoted before and after SMC band slider cylinder drive shafts bearing 23 and plug 21, the front and back position of plug 21 is provided with photoelectric sensor
Sensing plug 21 position, and next step action is carried out again after sensing the position of the rotation of plug 21.Mainframe box 1 is provided with two AC
Two test plugs 21, can be inserted two ports of 8 plug of power supply unit to be tested 21 by plug insertion apparatus 2 simultaneously；Also may be used
Single plug 21 is inserted separately into, is used in turn using two insertion apparatus, i.e., two test stations are recycled in turn.
As shown in Figure 2,4, AC plugs lowering or hoisting gear 3 includes first lifting seat 31, the first fixed seat 32 and driving first
The lifting transmission component 34 that lifting seat 31 moves up and down, the first fixed seat 32 sets guide rail and is slidably connected with first lifting seat 31,
The both sides of first lifting seat 31 are fixed with the first lifter plate 33, and the actuator 26 of AC plugs insertion apparatus 2 is fixed on the first lifter plate
On 33.Lifting transmission component 34 is by 42 stepper motors, ball screw, ball nut, synchronizing wheel, driven pulley, Timing Belt, deep-groove ball
Bearing is constituted, and synchronizing wheel is fixed on stepper motor output shaft, and synchronizing wheel drives driven pulley, driven pulley and screw mandrel one end by synchronous
Connection, screw mandrel drives ball nut to pump, and first lifting seat 31 is fixed on ball nut.First lifter plate 33 with
First lifting seat 31 is connected, and two AC plugs insertion apparatus 2 are separately fixed at two platforms of the first lifter plate 33 in left and right.
As shown in Figure 2,3, AC plugs left and right displacement device 4 includes that being provided with the transverse slat 41 of guide rail, shifting seat 42, displacement passes
Dynamic component 44 and de- stock column 43, displacement transmission component 44 are set along the guide rail parallel of transverse slat 41, and shifting seat 42 is led by transverse slat 41
Rail is slidably connected with transverse slat 41, and displacement transmission component 44 passes through screw mandrel drive connection with shifting seat 42；AC plugs lowering or hoisting gear 3
First fixed seat 32 is packed on shifting seat 42；De- stock column 43 is located at below plug 21 and affixed with shifting seat 42.Displacement is driven
Component 44 is made up of stepper motor, ball screw, ball nut, stepper motor, the rotation of driving stepper motor screw mandrel, drives ball
Nut or so is moved back and forth, and shifting seat 42 is fixed on ball nut upper surface, and connecting plate is fixed on shifting seat 42, two de- material
Post 43 is fixed on connecting plate two ends.The lower section of transverse slat 41 be provided with drive transverse slat 41 movable move forward and backward device 5, anteroposterior position
Moving device 5 is packed in the bottom of mainframe box 1；Move forward and backward device 5 include be packed in the bottom of mainframe box 1 two bottom guide rails 51,
The front and rear screw rod 52 of front and rear setting and the 4th stepper motor 54 of the front and rear screw rod 52 is driven, transverse slat sliding block is provided with guide rail
53, the transverse slat sliding block 53 is fixed on the lower section of transverse slat 41.
As shown in fig. 6, DC test panel assemblies 7 include guide rail slide 71, the second lifting seat 72, the second lifter plate 73 and put
The test board 74 of test chip, the test chip and power supply unit 8DC current output terminal grafting are put, guide rail slide 71 is packed in
The bottom of mainframe box 1, the second lifting seat 72 is arranged on the side of guide rail slide 71 and is slidably connected with guide rail slide 71；Second lifting
Plate 73 is fixed in the upper end of the second lifting seat 72, and test board 74 is arranged on the second lifter plate 73, is provided with the second lifter plate 73
Two the second slider cylinders 76 for driving test board 74 and the grafting of power supply unit 8, test board 74 is fixed in the second slider cylinder
On 76 slide unit；Second lifting seat 72 is provided with tooth bar, is provided with mainframe box 1 and cooperated with tooth bar on the second lifting seat 72 of driving
Second stepper motor 75 of lower motion.Second stepper motor 75 is 42 band decelerating step motors；One gear is fixed on the second stepping
The driving stepper motor output shaft of motor 7542, gear driven tooth bar up and down reciprocatingly opening and closing make the second lifting seat 72 move up and down；The
Two lifter plates 73 pump perpendicularity by guide rail slide 71 guide rail be oriented to.
As shown in figure 5, power supply unit positioner 6 includes being provided with the installing plate 61 of two closed slides, installing plate 61
Two ends are affixed with mainframe box 1, and sliding block is correspondingly arranged on the guide rail of two installing plates 61, and upper end of slide block is vertically installed with clamping plate 63,
Sliding block inner side is set and drives tooth bar, and the 3rd stepper motor 62 being connected with slider-actuated, the 3rd stepping are provided between two guide rails
Motor 62 drives the move toward one another of clamping plate 63 of both sides, and two clamping plates 63 constitute the fixture for being connected to the middle part of power supply unit 8.The
Three stepper motors 62 are 57 stepper motors；One gear is fixed on driving stepper motor output shaft, and gear drives the sliding block phase of both sides
To reciprocal opening and closing, the distance between two clamping plates 63 are automatically adjusted with the width of the power supply unit 8 of different size specification, that is, clamped
The width of tool.
Mainframe box 1 is made up of the base plate as bottom, side plate and upper cover plate 11, and upper cover plate 11 is fixed positioned at power supply unit
Between the clamping plate 63 and installing plate 61 of position device 6, power supply unit 8 is placed on upper cover plate 11；The side of mainframe box 1 sets control
Platform, console is provided with operator control panel；The side plate outer wall of mainframe box 1 is provided with folding type handle 12.Stepper motor is set in mainframe box 1
Driver, power supply, solenoid electric valve, PLC program encoder, PLC program encoder and stepper motor driver, electromagnetism control
Valve processed, power supply and above-mentioned each induction pieces electrical connection；Each above-mentioned stepper motor of stepper motor driver drive control；
Solenoid electric valve is connected and controlled with slider cylinder.
The above is not imposed any restrictions to technical scope of the invention, all according to the technology of the present invention essence, to the above
Embodiment any modification, equivalent variations and the modification made, still fall within the range of technical scheme.
Claims (7)
1. universal testing machine, the test equipment for testing different size specification power supply unit quality, including mainframe box and
AC plugs insertion apparatus, power supply unit positioner and the DC being arranged in mainframe box test panel assembly, the power supply supply
Power supply unit is placed on device positioner, the AC plugs insertion apparatus is connected with power supply unit AC current input terminals, institute
State DC test panel assemblies to be connected with power supply unit DC electric current output end, it is characterised in that the AC plugs insertion apparatus lower section
AC plugs lowering or hoisting gear and AC plug left and right displacement devices are provided with, the AC plugs lowering or hoisting gear is arranged on AC plugs or so position
On moving device；The AC plugs insertion apparatus includes plug, the fixture of clamping plug, the rotary components for making plug rotation and drive
Dynamic plug inserts the actuator of AC current input terminals, and the actuator lower end is connected with AC plug lowering or hoisting gears, the actuator
Upper end is connected with rotary components, and the fixture is connected with rotary components.
2. universal testing machine according to claim 1, it is characterised in that the rotary components include bearing block and setting
Rotary shaft and the first stepper motor on bearing block, the rotary shaft are quill shaft, and the fixture is also hollow structure, described
The power line of plug is located in inside rotary shaft and fixture；The rotary shaft outer peripheral face and the first stepper motor are passed by gear
Dynamic connection；The actuator is slider cylinder, and the bearing block is fixed on the slide unit of slider cylinder.
3. universal testing machine according to claim 2, it is characterised in that the AC plugs lowering or hoisting gear includes the first lifting
The lifting transmission component that seat, the first fixed seat and driving first lifting seat move up and down, first fixed seat sets guide rail
It is slidably connected with first lifting seat, the first lifting seat both sides are fixed with the first lifter plate, the AC plugs insertion apparatus
Actuator is fixed on the first lifter plate.
4. universal testing machine according to claim 3, it is characterised in that the AC plugs left and right displacement device includes setting
There are transverse slat, shifting seat, displacement transmission component and the de- stock column of guide rail, the displacement transmission component sets along transverse slat guide rail parallel
Put, the shifting seat is slidably connected by transverse slat guide rail and transverse slat, the displacement transmission component is driven with shifting seat by screw mandrel
Connection；First fixed seat is packed on shifting seat；The de- stock column is located at below plug and affixed with shifting seat；The horizontal stroke
Plate lower section be provided with drive transverse slat movable move forward and backward device, the device that moves forward and backward is packed in mainframe box bottom.
5. universal testing machine according to claim 4, it is characterised in that the DC tests panel assembly include guide rail slide,
The test board of the second lifting seat, the second lifter plate and placement test chip, the test chip is defeated with power supply unit DC electric current
Go out and hold grafting, the guide rail slide is packed in the bottom of mainframe box, second lifting seat be arranged on guide rail slide side and with
Guide rail slide is slidably connected；Second lifter plate is fixed in the second lifting seat upper end, and the test board is arranged on the second lifting
On plate, the second slider cylinder for driving test board and power supply unit grafting, the test are provided with second lifter plate
Plate is fixed on the slide unit of the second slider cylinder；Second lifting seat is provided with tooth bar, is provided with the mainframe box and tooth
Bar cooperation drives the second stepper motor that the second lifting seat moves up and down.
6. universal testing machine according to claim 1, it is characterised in that the power supply unit positioner includes setting
There is the installing plate of two closed slides, the installing plate two ends are affixed with mainframe box, are correspondingly arranged on the guide rail of two installing plates
There is sliding block, the upper end of slide block is vertically installed with clamping plate, and the sliding block inner side sets and drives tooth bar, set between two guide rail
There are the 3rd stepper motor being connected with slider-actuated, the clamping plate move toward one another of the 3rd driving stepper motor both sides.
7. universal testing machine according to claim 1, it is characterised in that the mainframe box is by the base plate as bottom, side
Plate and upper cover plate are constituted, and the upper cover plate is located between the clamping plate of power supply unit positioner and installing plate, the power supply
Supply is placed on upper cover plate；The mainframe box side sets console, and the console is provided with operator control panel；The main frame
Case side plate outer wall is provided with folding type handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190980.XA CN106872910A (en) | 2017-03-28 | 2017-03-28 | Universal testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190980.XA CN106872910A (en) | 2017-03-28 | 2017-03-28 | Universal testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106872910A true CN106872910A (en) | 2017-06-20 |
Family
ID=59159428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710190980.XA Pending CN106872910A (en) | 2017-03-28 | 2017-03-28 | Universal testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106872910A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831451A (en) * | 2017-10-17 | 2018-03-23 | 电子科技大学中山学院 | L ED drive power supply comprehensive tester |
| CN108152778A (en) * | 2018-01-29 | 2018-06-12 | 昆山立讯射频科技有限公司 | The automatic intermodulation testing equipment of wave filter |
| CN108254677A (en) * | 2018-04-17 | 2018-07-06 | 浙江达美智能技术有限公司 | Electronic circuit board flying probe tester |
| CN109459211A (en) * | 2018-10-30 | 2019-03-12 | 江苏德联达智能科技有限公司 | A kind of optical fiber port test device |
| CN113303518A (en) * | 2021-06-25 | 2021-08-27 | 深圳市汉清达科技有限公司 | Electronic cigarette pressing and testing integrated machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2689252Y (en) * | 2004-04-23 | 2005-03-30 | 西安瑞吉通讯设备有限责任公司 | Power supply comprehensive testing tables |
| US20090303062A1 (en) * | 2008-06-09 | 2009-12-10 | Toyota Motor Engineering & Manufacturing North America, Inc. | Devices for Testing the Operability of Electronic Circuitry |
| JP2012050288A (en) * | 2010-08-30 | 2012-03-08 | Auto Network Gijutsu Kenkyusho:Kk | Vehicle power supply device |
| CN103837338A (en) * | 2014-03-06 | 2014-06-04 | 北京神州腾耀通信技术有限公司 | Headphone jack plug testing machine |
| CN205229209U (en) * | 2015-12-17 | 2016-05-11 | 台州市中瑞电子有限公司 | Electronic component electrical performance test equipment |
| CN205263280U (en) * | 2015-12-01 | 2016-05-25 | 东莞市冠佳电子设备有限公司 | Power general testing arrangement that ages |
| CN105807169A (en) * | 2016-05-16 | 2016-07-27 | 深圳市西思特科技有限公司 | Full-automatic power line comprehensive test machine |
| CN205453205U (en) * | 2016-02-01 | 2016-08-10 | 东莞市奥海电源科技有限公司 | USB charger multichannel testing arrangement |
| CN205488742U (en) * | 2016-04-11 | 2016-08-17 | 重庆蝙蝠侠科技有限公司 | Rotation type charger plug |
| CN206657095U (en) * | 2017-03-28 | 2017-11-21 | 东莞市智晖机械科技有限公司 | Universal test machine |
-
2017
- 2017-03-28 CN CN201710190980.XA patent/CN106872910A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2689252Y (en) * | 2004-04-23 | 2005-03-30 | 西安瑞吉通讯设备有限责任公司 | Power supply comprehensive testing tables |
| US20090303062A1 (en) * | 2008-06-09 | 2009-12-10 | Toyota Motor Engineering & Manufacturing North America, Inc. | Devices for Testing the Operability of Electronic Circuitry |
| JP2012050288A (en) * | 2010-08-30 | 2012-03-08 | Auto Network Gijutsu Kenkyusho:Kk | Vehicle power supply device |
| CN103837338A (en) * | 2014-03-06 | 2014-06-04 | 北京神州腾耀通信技术有限公司 | Headphone jack plug testing machine |
| CN205263280U (en) * | 2015-12-01 | 2016-05-25 | 东莞市冠佳电子设备有限公司 | Power general testing arrangement that ages |
| CN205229209U (en) * | 2015-12-17 | 2016-05-11 | 台州市中瑞电子有限公司 | Electronic component electrical performance test equipment |
| CN205453205U (en) * | 2016-02-01 | 2016-08-10 | 东莞市奥海电源科技有限公司 | USB charger multichannel testing arrangement |
| CN205488742U (en) * | 2016-04-11 | 2016-08-17 | 重庆蝙蝠侠科技有限公司 | Rotation type charger plug |
| CN105807169A (en) * | 2016-05-16 | 2016-07-27 | 深圳市西思特科技有限公司 | Full-automatic power line comprehensive test machine |
| CN206657095U (en) * | 2017-03-28 | 2017-11-21 | 东莞市智晖机械科技有限公司 | Universal test machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831451A (en) * | 2017-10-17 | 2018-03-23 | 电子科技大学中山学院 | L ED drive power supply comprehensive tester |
| CN107831451B (en) * | 2017-10-17 | 2024-02-09 | 中山市金兴智能技术有限公司 | LED driving power comprehensive tester |
| CN108152778A (en) * | 2018-01-29 | 2018-06-12 | 昆山立讯射频科技有限公司 | The automatic intermodulation testing equipment of wave filter |
| CN108152778B (en) * | 2018-01-29 | 2024-01-30 | 苏州立讯技术有限公司 | Automatic intermodulation test equipment of filter |
| CN108254677A (en) * | 2018-04-17 | 2018-07-06 | 浙江达美智能技术有限公司 | Electronic circuit board flying probe tester |
| CN109459211A (en) * | 2018-10-30 | 2019-03-12 | 江苏德联达智能科技有限公司 | A kind of optical fiber port test device |
| CN109459211B (en) * | 2018-10-30 | 2024-04-05 | 江苏德联达智能科技有限公司 | Optical fiber port testing device |
| CN113303518A (en) * | 2021-06-25 | 2021-08-27 | 深圳市汉清达科技有限公司 | Electronic cigarette pressing and testing integrated machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106872910A (en) | Universal testing machine | |
| CN112039298B (en) | Device and method for twisting end of stator of flat wire motor | |
| KR101887726B1 (en) | Machine tool in the form of a press for machining workpieces, in particular metal sheets | |
| CN204733049U (en) | A kind of stator built-in line automatic assembly line process units | |
| CN210168292U (en) | Circuit board drilling equipment | |
| CN207259487U (en) | A kind of culture medium punches workbench | |
| CN206657095U (en) | Universal test machine | |
| CN111451539A (en) | Multifunctional multi-hole drilling machine | |
| CN106995777A (en) | A kind of culture medium punches workbench | |
| CN209239309U (en) | Fan-shaped splice joint equipment | |
| CN114769665A (en) | Efficient punching equipment for steel plate parts | |
| CN204620894U (en) | A kind of sheet forming pay-off | |
| CN106028784B (en) | Modularized irregular component inserter employing rodlike linear motor and inserting head of modularized irregular component inserter | |
| CN109807220A (en) | A kind of Multi-position drawing device with transposition mechanical arm | |
| CN115051017A (en) | Special jacking and clamping machine for bundling power battery modules and jacking and clamping method | |
| CN204473863U (en) | Clamp device | |
| CN208288733U (en) | A kind of Switch of working position device of tubing folding brake | |
| CN107838736A (en) | A kind of milling machine that can change milling head automatically based on Internet of Things | |
| CN210694508U (en) | Unilateral suspension type alignment exposure device | |
| CN207373432U (en) | High speed railway fragments-free track slab tension reinforcing steel bar pretensioning device | |
| CN219017747U (en) | Automatic tool changing device for chemical composition equipment | |
| CN207139139U (en) | A kind of conveying mechanism | |
| CN218497505U (en) | Electronic component scanning device of transfer labeling device | |
| CN106425429B (en) | Line bank full-automatic screw locking machine | |
| CN206241994U (en) | A kind of repetitive positioning accuracy compliant rotational stage apparatus high |
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 |