CN204116552U - Switch multifunctional testing machine - Google Patents
Switch multifunctional testing machine Download PDFInfo
- Publication number
- CN204116552U CN204116552U CN201420419350.7U CN201420419350U CN204116552U CN 204116552 U CN204116552 U CN 204116552U CN 201420419350 U CN201420419350 U CN 201420419350U CN 204116552 U CN204116552 U CN 204116552U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- pressure
- frame
- installing plate
- switch
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model relates to switch multifunctional testing machine, feature be comprise frame, carry the feeding structure of switch to be tested, control electronic box, display screen, first and second mounting bar, first and second pressure test cylinder, first and second installing plate, more than two first and second pressure transducer, continuity test cylinder, conducting installing plate and more than two electrical measurement test point; First pressure test cylinder drives the first installing plate to move up and down on the first mounting bar, first pressure transducer to be arranged on the first installing plate and to be electrically connected with control electronic box, and the pressure sensitive head of the first pressure transducer is corresponding with an end position of measured switch button; Second pressure test cylinder is arranged on the second mounting bar, second pressure test cylinder drives the second installing plate to move up and down on the second mounting bar, second pressure transducer to be arranged on the second installing plate and to be electrically connected with control electronic box, and the pressure sensitive head of the second pressure transducer is corresponding with the other end position of measured switch button.Its advantage is: the pressure test pressed keyswitch to be measured with machine, and can quantize the data of test, the accuracy of test is high, and efficiency is high, saves labour.
Description
Technical field
The utility model relates to a kind of switch multifunctional testing machine.
Background technology
At present, during quality testing, be all adopt manually to spot-check measured switch, the pressing force of switch key is by staff sensation.There are some defects in existing switch key online quality control method:
the product that lid is whole can not be carried out, there is undetected situation;
pressing force is by staff sensation, not energetic, poor accuracy; (3) take more human resources, efficiency is not high.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art and provides the pressure test that a kind of machine presses keyswitch to be measured, can quantize the data of test, the accuracy of test is high, and efficiency is high, saves the switch multifunctional testing machine of labour.
In order to achieve the above object, the utility model is achieved in that it is a kind of switch multifunctional testing machine, it is characterized in that comprising:
Frame, the feeding structure carrying switch to be tested, control electronic box, display screen, the first mounting bar and the second mounting bar; Described feeding structure and control electronic box are installed in frame, and described display screen is electrically connected with control electronic box, and described first mounting bar and the second mounting bar are arranged in frame or are arranged on and control on electronic box;
First pressure transducer of the first pressure test cylinder, the first installing plate and more than two; Described first pressure test cylinder is arranged on the first mounting bar, described first installing plate slides up and down with the first mounting bar and coordinates, first pressure test cylinder drives the first installing plate to move up and down on the first mounting bar, described first pressure transducer to be arranged on the first installing plate and to be electrically connected with control electronic box, and the pressure sensitive head of the first pressure transducer is corresponding with an end position of measured switch button;
Second pressure transducer of the second pressure test cylinder, the second installing plate and more than two; Described second pressure test cylinder is arranged on the second mounting bar, described second installing plate slides up and down with the second mounting bar and coordinates, second pressure test cylinder drives the second installing plate to move up and down on the second mounting bar, described second pressure transducer to be arranged on the second installing plate and to be electrically connected with control electronic box, and the pressure sensitive head of the second pressure transducer is corresponding with the other end position of measured switch button; And
The electrical measurement test point of continuity test cylinder, conducting installing plate and more than two; Described continuity test cylinder is positioned in frame, continuity test cylinder drives conducting installing plate to move up and down, described electrical measurement test point to be arranged on conducting installing plate and to be electrically connected with control electronic box, and the position of electrical measurement test point is corresponding with jack position below measured switch and be positioned at the below of feeding structure.
In the technical program, also comprise pressure cylinder and briquetting, described pressure cylinder is arranged on frame or controls on electronic box, and pressure cylinder drives briquetting to move up and down, and the position of described briquetting is corresponding with button one end of measured switch.
In the technical program, also comprise dolly, drives structure, backstay, installation frame, horizontal mounting plate, guidepost, the L-type support and first of more than two move cylinder; Described dolly to be positioned in frame and removable, and described drives structure is arranged in frame, and drives structure drives dolly the moving left and right of level in frame; Described installation frame is arranged on dolly, and described guidepost is arranged in installation frame, and described first moves cylinder is arranged on installation frame; Described continuity test cylinder is arranged on horizontal mounting plate; The bottom of described L-type support is sleeved on guidepost and slidably, first moves cylinder drives L-type support to slide up and down, and horizontal mounting plate is arranged on the upper end of L-type support; Described backstay is arranged on horizontal mounting plate, and backstay can insert in two mounting holes of measured switch.
In the technical program, also comprise pin structure, described pin structure comprises orienting lug, pin and eccentric wheel, described orienting lug is arranged on feeding structure, the top of described pin also can move up and down through orienting lug, lower end and the eccentric wheel of pin are rotationally connected, and the upper end of pin can stop that switch moves toward test bit, and what described eccentric wheel rotated is arranged on horizontal mounting plate.
Described feeding structure comprises feeding track, belt pulley set, feeding belt, motor and detects track, described feeding track is arranged in frame, described belt pulley set is arranged on feeding track, described feeding belt is arranged in belt pulley set, described motor to be arranged on feeding track and to drive belt pulley set to rotate, and described detection track installation is in frame and detect track charging aperture and be communicated with feeding track discharging opening.
Described frame is provided with slide rail and gag lever post, and described dolly and slide rail are slidably matched, and described gag lever post is arranged in frame, and gag lever post can coordinate with dolly and limits dolly and to turn left the distance moved horizontally; Described drives structure comprises promotion cylinder, and described promotion cylinder drives dolly left and right on slide rail to move horizontally.
In the technical program, also comprise blanking structure, described blanking structure comprises two blanking slideways and blanking cylinder, and described two blanking slideways can be connected with the discharging opening detecting track respectively, and described blanking cylinder is arranged in frame also can drive two blanking slideway horizontal shiftings.
The utility model compared with prior art tool has the following advantages:
replace the mode felt by staff at present to judge the pressing force of switch key with the form quantizing digital display, greatly can improve the accuracy that switch key pressing force standard performs;
by automatically controlled equipment Inspection switch key pressing force situation, more traditionally carry out simple method for testing bacterial resistance by frock clamp, the reliability of detection and efficiency can be greatly improved.
be applicable to the test of various large switching plate, comprise: 1,2,3,4, single control, dual control.In addition, the product quantity of energy statistical measurement: the defective amount of total amount, break-make, the defective amount of pressure.Be convenient to the quality of checking product, thus the links of monitoring whole production line.
it achieves pressing force and the detection of break-make integration on-line automaticization of switch key, not only increases the reliability of the multi-functional index of switch key, and promotes the reduction of production cost and the raising of production efficiency to a certain extent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 sees structural representation of the present utility model (deleting electric cabinet and display) from behind;
Fig. 3 is the structural representation of the matching parts such as Fig. 1 mid frame, dolly and drives structure;
Fig. 4 is the structural representation seeing Fig. 3 from behind.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.It should be noted that at this, the explanation for these embodiments understands the utility model for helping, but does not form restriction of the present utility model.In addition, if below in described each embodiment of the utility model involved technical characteristic do not form conflict each other and just can be combined with each other.
In the utility model describes, orientation or the position relationship of the instruction such as term "left", "right", " front " and " afterwards " are based on orientation shown in the drawings or position relationship, it is only the utility model instead of require that the utility model with specific azimuth configuration and operation, therefore can not must be interpreted as restriction of the present utility model for convenience of description.
In description of the present utility model, term " first " and " second " only for describing object, and can not be interpreted as instruction or hint relative importance.
As shown in Figures 1 to 4, it is a kind of switch multifunctional testing machine, comprising:
Frame 26, the feeding structure carrying switch to be tested, control electronic box 11, display screen 8, first mounting bar 27 and the second mounting bar 29; Described feeding structure and control electronic box 11 are installed in frame 26, described display screen 9 is electrically connected with control electronic box 11, described first mounting bar 27 and the second mounting bar 29 are arranged on and control, on electronic box 11, to be also arranged in frame 26 according to actual conditions first mounting bar 27 and the second mounting bar 29;
First pressure test cylinder 9, first installing plate 10 and four the first pressure transducers 6; Described first pressure test cylinder 9 is arranged on the first mounting bar 27, described first installing plate 10 and the first mounting bar 27 are slided up and down by chute and coordinate, first pressure test cylinder 9 drives the first installing plate 10 to move up and down on the first mounting bar 27, described four the first pressure transducers 6 are arranged on the first installing plate 10, four the first pressure transducers 6 are electrically connected with control electronic box 11, and the pressure sensitive of four the first pressure transducers 6 61 is corresponding with an end position of four buttons of measured switch 15 respectively; The quantity of the first pressure transducer 6 is identical with the number of keys of measured switch; During work, when the first pressure test cylinder 9 drives the first installing plate 10 toward when pressing down, the pressure sensitive of four the first pressure transducers 6 61 is by one end of measured switch button toward pressing down, and the signal of the pressure size sensed is input to and controls electronic box 11 by the pressure sensitive of the first pressure transducer 6 61; In the present embodiment, the model of the first pressure transducer 6 is NG-3GK;
Second pressure test cylinder 7, second installing plate 4 and four the second pressure transducers 5; Described second pressure test cylinder 7 is arranged on the second mounting bar 29, described second installing plate 4 and the second mounting bar 29 are slided up and down by chute and coordinate, second pressure test cylinder 7 drives the second installing plate 4 to move up and down on the second mounting bar 29, described four the second pressure transducers 5 to be arranged on the second installing plate 4 and to be electrically connected with control electronic box 11, and the pressure sensitive of four the second pressure transducers 5 51 is corresponding with the other end position of four buttons of measured switch 15; The quantity of the second pressure transducer 5 is identical with the number of keys of measured switch; During work, when the second pressure test cylinder 5 drives the second installing plate 4 toward when pressing down, the pressure sensitive of four the second pressure transducers 5 51 is by the other end of measured switch button toward pressing down, and the signal of the pressure size sensed is input to and controls electronic box 11 by the pressure sensitive of the second pressure transducer 5 51; In the present embodiment, the model of the second pressure transducer 5 is NG-3GK; And
Continuity test cylinder 22, conducting installing plate 23 and 12 electrical measurement test points 36; Described continuity test cylinder 22 is positioned in frame 26, continuity test cylinder 22 drives conducting installing plate 23 to move up and down, described 12 electrical measurement test points 36 to be arranged on conducting installing plate 23 and to be electrically connected with control electronic box 11, and the position of electrical measurement test point 36 is corresponding with jack position below measured switch 15 and quantity and be positioned at the below of feeding structure; During work, when continuity test cylinder 22 drives conducting installing plate 23 up to move, 12 electrical measurement test points 36 can insert in the electrical connection hole below measured switch; The quantity of electrical measurement test point 36 should be identical with the quantity in the electrical connection hole below measured switch.
The course of work: switch to be tested is placed on feeding structure, each switch to be tested is sent in two test bits by feeding structure successively, the pressing force of a test bit Test Switchboard button one end, the pressing force of another test bit Test Switchboard button other end, each product is automatic classification and certified products and unacceptable product after the test of two test bits, after having tested, the switch after testing exports by feeding structure, is sent to successively in test bit by switch to be tested again and tests.
In the present embodiment, in order to switch key is in a position before test pressure, also comprise pressure cylinder 12 and briquetting 28, described pressure cylinder 12 is arranged on and controls on electronic box 11, pressure cylinder 12 drives briquetting 28 to move up and down, and the position of described briquetting 28 is corresponding with button one end of measured switch; Also according to actual conditions, pressure cylinder 12 can be arranged in frame 26.During work, pressure cylinder 12 drives briquetting 28 to move up and down, and when pressure cylinder 12 drives briquetting 28 to move down, one end of switch key toward pressing down, makes all switch keys be in a position when carrying out next test bit by briquetting 28.
In the present embodiment, also comprise dolly 21, drives structure, six roots of sensation backstay 19, installation frame 32, horizontal mounting plate 34, guidepost 33, L-type support 37 and first move cylinder 22; Described dolly 21 to be positioned in frame 26 and removable, and described drives structure is arranged in frame 26, and drives structure drives dolly 21 the moving left and right of level in frame 26; Described installation frame 32 is arranged on dolly 21, and described guidepost 33 is arranged in installation frame 32, and described first moves cylinder 31 is arranged on installation frame 32; Described continuity test cylinder 22 is arranged on horizontal mounting plate 34; The bottom of described L-type support 37 is sleeved on guidepost 33 and slidably, first moves cylinder 31 drives L-type support 37 to slide up and down, and horizontal mounting plate 34 is arranged on the upper end of L-type support 37; Described six roots of sensation backstay 19 is arranged on horizontal mounting plate 34, and six roots of sensation backstay 19 can insert in two mounting holes of measured switch.
During work, when drives structure drives dolly 21 toward when moving left afterwards and locate, first moves cylinder 31 promotes L-type support 37 and up moves, 12 electrical measurement test points 36 also up move and corresponding with jack below measured switch 15, and 12 electrical measurement test points 36 to insert below measured switch 15 in jack and are electrically connected by continuity test cylinder 22; After test completes, first moves cylinder 31 promotes L-type support 37 and moves down, 12 electrical measurement test points 36 leave jack below measured switch 15, tested switch is sent into next test bit toward moving left again by dolly 21, after two test bits complete test, dolly 21 is toward moving right, and this moves in circles.
In the present embodiment, also comprise pin structure, described pin structure comprises orienting lug 35, pin 20 and eccentric wheel 30, described orienting lug 35 is arranged on feeding structure, the top of described pin 20 also can move up and down through orienting lug 35, lower end and the eccentric wheel 30 of pin 20 are rotationally connected, and the upper end of pin 20 can stop that switch 15 moves toward test bit, and what described eccentric wheel 30 rotated is arranged on horizontal mounting plate 34.During work, when dolly 21 is toward when moving left, pin 20 moves down, and is tested like this by the below that its switch blocked is movable to the first pressure test cylinder 9 under the conveying of feeding structure; When dolly 21 is toward when moving right, entering of next measured switch can be blocked.
In the present embodiment, described feeding structure comprises feeding track 16, belt pulley set 17, feeding belt 13, motor 14 and detects track 3, described feeding track 16 is arranged in frame 26, described belt pulley set 17 is arranged on feeding track 16, described feeding belt 13 is arranged in belt pulley set 17, described motor 14 to be arranged on feeding track 16 and to drive belt pulley set 17 to rotate, and described detection track 3 to be arranged in frame 26 and to detect track 3 charging aperture and is communicated with feeding track 16 discharging opening.During work, motor 14 drives belt pulley set 17 to rotate, and belt pulley set 17 drives feeding belt 13 to move, and switch to be tested like this moves with feeding belt 13, and feeding belt 13 promotes switch to be tested and namely moves toward detecting track 3 toward moving left.
In the present embodiment, described frame 26 is provided with slide rail 24 and gag lever post 25, described dolly 21 and slide rail 24 are slidably matched, and described gag lever post 25 is arranged in frame 26, and gag lever post 25 can coordinate with dolly and limits dolly 21 and to turn left the distance moved horizontally; Described drives structure comprises promotion cylinder 18, and described promotion cylinder 18 drives dolly 21 left and right on slide rail 24 to move horizontally, and promotes the control of the controlled electronic box 11 of cylinder 18.
In the present embodiment, conveniently blanking, also comprise blanking structure, described blanking structure comprises two blanking slideways 1 and blanking cylinder 2, described two blanking slideways 1 can be connected with the discharging opening detecting track 3 respectively, described blanking cylinder 2 is arranged in frame 26 also can drive two blanking slideway 1 horizontal shiftings, the control of the controlled electronic box 11 of blanking cylinder 2.
Below by reference to the accompanying drawings detailed description is made to embodiment of the present utility model, but the utility model is not limited to described embodiment.For the ordinary skill in the art, carry out multiple change, amendment, replacement and distortion when not departing from principle of the present utility model and aim to these embodiments still to fall within protection domain of the present utility model.
Claims (7)
1. a switch multifunctional testing machine, is characterized in that comprising:
Frame (26), the feeding structure carrying switch to be tested, control electronic box (11), display screen (8), the first mounting bar (27) and the second mounting bar (29); Described feeding structure and control electronic box (11) are installed in frame (26), described display screen (9) is electrically connected with control electronic box (11), and described first mounting bar (27) and the second mounting bar (29) are arranged in frame (26) or are arranged on and control on electronic box (11);
First pressure transducer (6) of the first pressure test cylinder (9), the first installing plate (10) and more than two; Described first pressure test cylinder (9) is arranged on the first mounting bar (27), described first installing plate (10) slides up and down with the first mounting bar (27) and coordinates, first pressure test cylinder (9) drives the first installing plate (10) to move up and down on the first mounting bar (27), described first pressure transducer (6) is arranged on the first installing plate (10) and goes up and be electrically connected with control electronic box (11), and the pressure sensitive head (61) of the first pressure transducer (6) is corresponding with an end position of measured switch (15) button;
Second pressure transducer (5) of the second pressure test cylinder (7), the second installing plate (4) and more than two; Described second pressure test cylinder (7) is arranged on the second mounting bar (29), described second installing plate (4) slides up and down with the second mounting bar (29) and coordinates, second pressure test cylinder (7) drives the second installing plate (4) to move up and down on the second mounting bar (29), described second pressure transducer (5) is arranged on the second installing plate (4) and goes up and be electrically connected with control electronic box (11), and the pressure sensitive head (51) of the second pressure transducer (5) is corresponding with the other end position of measured switch (15) button; And
The electrical measurement test point (36) of continuity test cylinder (22), conducting installing plate (23) and more than two; Described continuity test cylinder (22) is positioned in frame (26), continuity test cylinder (22) drives conducting installing plate (23) to move up and down, it is upper and be electrically connected with control electronic box (11) that described electrical measurement test point (36) is arranged on conducting installing plate (23), and the position of electrical measurement test point (36) is corresponding with jack position below measured switch (15) and be positioned at the below of feeding structure.
2. switch multifunctional testing machine according to claim 1, characterized by further comprising pressure cylinder (12) and briquetting (28), described pressure cylinder (12) is arranged on frame (26) or controls on electronic box (11), pressure cylinder (12) drives briquetting (28) to move up and down, and the position of described briquetting (28) is corresponding with button one end of measured switch.
3. switch multifunctional testing machine according to claim 1, characterized by further comprising dolly (21), drives structure, backstay (19), installation frame (32), horizontal mounting plate (34), guidepost (33), the L-type support (37) and first of more than two moves cylinder (31); It is upper and removable that described dolly (21) is positioned at frame (26), and described drives structure is arranged in frame (26), and drives structure drives dolly (21) moving left and right in the upper level of frame (26); Described installation frame (32) is arranged on dolly (21), and described guidepost (33) is arranged in installation frame (32), and described first moves cylinder (31) is arranged on installation frame (32); Described continuity test cylinder (22) is arranged on horizontal mounting plate (34); The bottom of described L-type support (37) is sleeved on guidepost (33) above also slidably, and first moves cylinder (31) drives L-type support (37) to slide up and down, and horizontal mounting plate (34) is arranged on the upper end of L-type support (37); Described backstay (19) is arranged on horizontal mounting plate (34), and backstay (19) can insert in two mounting holes of measured switch.
4. switch multifunctional testing machine according to claim 3, characterized by further comprising pin structure, described pin structure comprises orienting lug (35), pin (20) and eccentric wheel (30), described orienting lug (35) is arranged on feeding structure, the top of described pin (20) is passed orienting lug (35) and can move up and down, lower end and the eccentric wheel (30) of pin (20) are rotationally connected, the upper end of pin (20) can stop that switch (15) moves toward test bit, and what described eccentric wheel (30) rotated is arranged on horizontal mounting plate (34).
5. the switch multifunctional testing machine according to claim 1 or 4, it is characterized in that described feeding structure comprises feeding track (16), belt pulley set (17), feeding belt (13), motor (14) and detection track (3), described feeding track (16) is arranged in frame (26), described belt pulley set (17) is arranged on feeding track (16), described feeding belt (13) is arranged in belt pulley set (17), described motor (14) is arranged on feeding track (16) and goes up and drive belt pulley set (17) to rotate, it is upper and detect track (3) charging aperture and be communicated with feeding track (16) discharging opening that described detection track (3) is arranged on frame (26).
6. switch multifunctional testing machine according to claim 3, it is characterized in that in described frame (26), be provided with slide rail (24) and gag lever post (25), described dolly (21) and slide rail (24) are slidably matched, described gag lever post (25) is arranged in frame (26), and gag lever post (25) can coordinate with dolly and limits dolly (21) and to turn left the distance moved horizontally; Described drives structure comprises promotion cylinder (18), and described promotion cylinder (18) drives dolly (21) to move horizontally in the upper left and right of slide rail (24).
7. the switch multifunctional testing machine according to claims 1 to 3, characterized by further comprising blanking structure, described blanking structure comprises two blanking slideways (1) and blanking cylinder (2), described two blanking slideways (1) can be connected with the discharging opening detecting track (3) respectively, and described blanking cylinder (2) is arranged on frame (26) above also can drive two blanking slideway (1) horizontal shiftings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419350.7U CN204116552U (en) | 2014-07-28 | 2014-07-28 | Switch multifunctional testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419350.7U CN204116552U (en) | 2014-07-28 | 2014-07-28 | Switch multifunctional testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204116552U true CN204116552U (en) | 2015-01-21 |
Family
ID=52333848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420419350.7U Withdrawn - After Issue CN204116552U (en) | 2014-07-28 | 2014-07-28 | Switch multifunctional testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204116552U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267335B (en) * | 2014-07-28 | 2017-05-17 | 顺德职业技术学院 | Multifunctional test machine for switch |
| CN108414927A (en) * | 2018-03-08 | 2018-08-17 | 韩峰 | Switch automatic checkout equipment and its detection method |
| CN113075488A (en) * | 2021-04-01 | 2021-07-06 | 巢湖学院 | Piezoelectric ceramic detecting system |
-
2014
- 2014-07-28 CN CN201420419350.7U patent/CN204116552U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267335B (en) * | 2014-07-28 | 2017-05-17 | 顺德职业技术学院 | Multifunctional test machine for switch |
| CN108414927A (en) * | 2018-03-08 | 2018-08-17 | 韩峰 | Switch automatic checkout equipment and its detection method |
| CN113075488A (en) * | 2021-04-01 | 2021-07-06 | 巢湖学院 | Piezoelectric ceramic detecting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104267335A (en) | Multifunctional test machine for switch | |
| CN203745589U (en) | Multifunctional socket testing machine | |
| CN201926743U (en) | Automatic detection device for tact switch | |
| CN204116552U (en) | Switch multifunctional testing machine | |
| CN203688691U (en) | Burning and examination jig of capacitive touch screen flexible circuit board | |
| CN203337837U (en) | Apparatus automatically detecting neglected arrangement of parts | |
| CN203929909U (en) | Transformer voltage-withstand test mechanism | |
| CN202661566U (en) | Detector for pin of electronic element | |
| CN106124897B (en) | The test macro of electric aging test and parameter testing can be carried out to photoelectrical coupler | |
| CN204855151U (en) | Machine is detected to touch switch button life -span | |
| CN103630828A (en) | Circuit board tester | |
| CN104635104A (en) | Camera module open circuit and short circuit auto-test apparatus and method | |
| CN104469348A (en) | Detecting device and method for focusing and photographing function life of mobile phone camera | |
| CN106124917A (en) | A kind of probe test LCD short-circuiting means | |
| CN106961505B (en) | A kind of mobile phone test line and mobile phone test system | |
| CN203101551U (en) | Automatic testing platform for control panel | |
| CN205484709U (en) | Multistation electric current load test machine | |
| CN206223433U (en) | A kind of automobile gear testing equipment | |
| CN203069626U (en) | Clamping device for ammeter detection | |
| CN207741705U (en) | A kind of small-sized lithium cell detects thickness-measuring equipment automatically | |
| CN103792477A (en) | OLED parallel detection sorting system | |
| CN202471858U (en) | Automatic test system | |
| CN205982547U (en) | Circuit board testing tool | |
| CN204807642U (en) | Fill automatic check out system of adapter soon | |
| CN202974231U (en) | Detonator shell length detecting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150121 Effective date of abandoning: 20170517 |