CN203811937U - Test fixture - Google Patents
Test fixture Download PDFInfo
- Publication number
- CN203811937U CN203811937U CN201420249397.3U CN201420249397U CN203811937U CN 203811937 U CN203811937 U CN 203811937U CN 201420249397 U CN201420249397 U CN 201420249397U CN 203811937 U CN203811937 U CN 203811937U
- Authority
- CN
- China
- Prior art keywords
- guide
- microscope carrier
- plate
- directions
- measurement jig
- 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.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims description 37
- 238000007906 compression Methods 0.000 claims description 37
- 230000033001 locomotion Effects 0.000 claims description 30
- 238000005259 measurement Methods 0.000 claims description 29
- 238000002788 crimping Methods 0.000 claims description 26
- 239000003351 stiffener Substances 0.000 claims description 14
- 230000001276 controlling effect Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 7
- 230000002950 deficient Effects 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000012356 Product development Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004088 simulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model relates to the technical field of display, in particular to a test fixture. The test fixture comprises a pressure connection mechanism, an eccentric mechanism, an operation load platform, a first regulating mechanism and a second regulating mechanism. The eccentric mechanism drives the pressure connection mechanism to move along the Y-direction, the pressure connection mechanism is oppositely arranged with the operation load platform and is used for performing signal pressure connection test on a product to be tested on the operation load platform, the first regulating mechanism controls and regulates the operation load platform to move along the X-direction, and the second regulating mechanism controls and regulates to operation load platform to move along the Y-direction; the test fixture provides a connection channel between a COG (chip on glass) status product and a test machine after an LCD (liquid crystal display) is bound with an IC (integrated circuit) , so that test signals of the test machine can be transmitted to a signal port corresponding to the tested product, the status of a finished LCD module is simulated and used for testing of products in the development stage or sorting defective products in mass production; the test fixture is simple in structure, stable in performance, easy to use and operate and convenient and rapid to maintain.
Description
Technical field
The utility model relates to display technique field, relates in particular to a kind of measurement jig.
Background technology
At present, LCD (English name is Liquid Crystal Display, and Chinese is liquid crystal display), due to the advantage of its technology, is widely used in productive life.In the production technology of LCD, usually need to use a kind of aid to coordinate test signal machine to use, thereby (English name is Integrated Circuit to complete LCD binding IC, Chinese is integrated circuit) after the test job of COG (English name is Chip On Glass, and Chinese is pasting chip on display screen) state product.
The effect of this aid is to provide interface channel for LCD binds between COG state product after IC and test signal machine, the signal that test signal machine is tested can be transmitted to the corresponding signal port of COG state product, and simulate the state that liquid crystal module completes product, for detection of product development stage or for producing go-on-go defective products in enormous quantities.In prior art, the structural stability of aid is poor, and subassembly quantity is many, operation inconvenience; And daily servicing difficulty is large, maintenance cost is many; Existing aid does not strengthen guiding rail and the guide runner structure of stability and crimping precision, so the precision of its test is low; Meanwhile, the adjusting of operation microscope carrier is also inconvenient, and daily servicing process is inconvenient.
Therefore, for above deficiency, need a kind of can for LCD bind IC after COG state product test, and simple in structure, stable performance, is easy to use operation, safeguards measurement jig easily.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model has been to provide a kind of measurement jig, makes it possible to test for COG state product after LCD binding IC, and simple in structure, stable performance, is easy to use operation, and it is convenient to safeguard.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of measurement jig, comprise compression joint mechanism, eccentric stiffener, operation microscope carrier, the first governor motion and the second governor motion, described eccentric stiffener drives compression joint mechanism to move along Y-direction, the setting corresponding to operation microscope carrier of described compression joint mechanism, for test product, on operation microscope carrier, carry out signal pressure and connect test, described in described the first governor motion regulating and controlling, operation microscope carrier moves along directions X, and operation microscope carrier moves along Y-direction described in described the second governor motion regulating and controlling.
Wherein, described eccentric stiffener comprises eccentric handle, main eccentric block, stressed plate and the axis of guide, described main eccentric block is installed on eccentric handle, described stressed plate is positioned at the below of main eccentric block, stressed plate is provided with the axis of guide, the described axis of guide is connected with compression joint mechanism, described eccentric handle be used for driving main eccentric block to rotate and under be pressed on described stressed plate, described stressed plate drives compression joint mechanism to move along Y-direction by the axis of guide.
Wherein, the top of described main eccentric block is provided with shaft bearing plate, on described shaft bearing plate, is fixed with flange bearing, and the described axis of guide is arranged in flange bearing and is connected with compression joint mechanism.
Wherein, be arranged with top spring on the described axis of guide, described upper top spring is between described shaft bearing plate and compression joint mechanism.
Wherein, between described main eccentric block and stressed plate, be provided with rolling bearing.
Wherein, described compression joint mechanism comprises main pressure head, crimping slide block and crimping guide rail, and one end of described main pressure head is fixed on the axis of guide, and the other end of main pressure head is slidably mounted on described crimping guide rail by crimping slide block.
Wherein, described main pressure head is provided with secondary pressure head, and axis of guide top is fixed on by regulating part in one end of described main pressure head, and described crimping slide block is installed on the other end of main pressure head by web joint.
Wherein, described the first governor motion comprises directions X guide rails assembling plate, directions X slide block installing plate, guiding rail and guide runner, on described directions X guide rails assembling plate, guiding rail is installed, described directions X slide block installing plate is slidably mounted on described guiding rail by guide runner, for driving described operation microscope carrier to move along directions X.
Wherein, described directions X guide rails assembling plate is fixed on the below of described operation microscope carrier by backlight, and described operation microscope carrier is provided with the light hole regulating for contraposition.
Wherein, on described directions X guide rails assembling plate, set screw and trip bolt are installed.
Wherein, described the second governor motion comprises that Y-direction regulates microscope carrier and highly regulates side plate, described Y-direction regulates on microscope carrier and is provided with and highly regulates side plate, and described height adjusting side plate is positioned at the below of directions X guide rails assembling plate, for driving described operation microscope carrier to move along Y-direction.
(3) beneficial effect
Technique scheme of the present utility model has following beneficial effect: the eccentric stiffener of the utility model measurement jig drives compression joint mechanism to move along Y-direction, compression joint mechanism setting corresponding to operation microscope carrier, for test product, on operation microscope carrier, carry out signal pressure and connect test, the first governor motion regulating and controlling operation microscope carrier moves along directions X, and the second governor motion regulating and controlling operation microscope carrier moves along Y-direction.This measurement jig provides interface channel between COG state product and test machine after for LCD binding IC, make the test signal of test machine can be transmitted to signal port corresponding on test products, and simulation liquid crystal module completes the state of product, for detection of product development stage or for producing go-on-go defective products in enormous quantities.This measurement jig is simple in structure, and stable performance is easy to use operation, and it is convenient to safeguard.
Accompanying drawing explanation
Fig. 1 is the stereographic map of the utility model embodiment measurement jig;
Fig. 2 is the structural representation of the utility model embodiment eccentric stiffener;
Fig. 3 is the vertical view of the utility model embodiment compression joint mechanism;
Fig. 4 is the side view of the utility model embodiment compression joint mechanism;
Fig. 5 is the side view of the utility model embodiment operation microscope carrier;
Fig. 6 is the front schematic view of the utility model embodiment operation microscope carrier;
Fig. 7 is the vertical view of the utility model embodiment operation microscope carrier;
Fig. 8 is the scheme of installation of the utility model embodiment operation microscope carrier;
Fig. 9 is the schematic diagram of the utility model embodiment light hole.
Wherein, 1: compression joint mechanism; 2: eccentric stiffener; 3: operation microscope carrier; 4: the first governor motions; 5: the second governor motions; 7: backlight; 8: backing plate is installed; 11: main pressure head; 12: crimping slide block; 13: crimping guide rail; 14: secondary pressure head; 21: eccentric handle; 22: main eccentric block; 23: stressed plate; 24: the axis of guide; 25: shaft bearing plate; 31: light hole; 41:X traversing guide installing plate; 42:X direction slide block installing plate; 43: guiding rail; 44: guide runner; 51:Y direction regulates microscope carrier; 52: highly regulate side plate; 111: regulating part; 121: web joint; 221: rolling bearing; 241: flange bearing; 242: upper top spring; 411: set screw; 412: trip bolt; 413: biteplate.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but can not be used for limiting scope of the present utility model.
In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more; Term " on ", orientation or the position relationship of the indication such as D score, " left side ", " right side ", " interior ", " outward ", " front end ", " rear end ", " head ", " afterbody " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only for describing object, and can not be interpreted as indication or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connects integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
As shown in Figure 1, measurement jig described in the present embodiment comprises compression joint mechanism 1, eccentric stiffener 2, operation microscope carrier 3, the first governor motion 4 and the second governor motion 5, eccentric stiffener 2 drives compression joint mechanism 1 to move along Y-direction, compression joint mechanism 1 setting corresponding to operation microscope carrier 3, for test product, on operation microscope carrier 3, carry out signal pressure and connect test, the first governor motion 4 regulating and controlling operation microscope carriers 3 move along directions X, and the second governor motion 5 regulating and controlling operation microscope carriers 3 move along Y-direction.This measurement jig provides interface channel between COG state product and test machine after for LCD binding IC, make the test signal of test machine can be transmitted to signal port corresponding on test products, and simulation liquid crystal module completes the state of product, for detection of product development stage or for producing go-on-go defective products in enormous quantities.
Shown in Fig. 2, eccentric stiffener 2 comprises eccentric handle 21, main eccentric block 22, stressed plate 23 and the axis of guide 24, main eccentric block 22 is installed on eccentric handle 21, stressed plate 23 is positioned at the below of main eccentric block 22, the axis of guide 24 is installed on stressed plate 23, the axis of guide 24 is connected with compression joint mechanism 1, eccentric handle 21 for drive main eccentric block 22 to rotate and under be pressed on stressed plate 23, stressed plate 23 moves down along Y-direction simultaneously, stressed plate 23 drives compression joint mechanism 1 to move down along Y-direction by the axis of guide 24, completes in the downward crimping campaign of Y-direction.On the axis of guide 24, be arranged with top spring 242, upper top spring 242 is between shaft bearing plate 25 and compression joint mechanism 1, and after having tested, upper top spring 242 provides elastic force for compression joint mechanism 1 upwards restores to move.
Above main eccentric block 22, be provided with shaft bearing plate 25, be fixed with flange bearing 241 on shaft bearing plate 25, the axis of guide 24 is arranged in flange bearing 241 and is connected with compression joint mechanism 1.By the guide effect of flange bearing 241, can realize compression joint mechanism 1 and accurately move up and down reposefully.
This measurement jig adopts eccentric stiffener 2 by the main body movable machinery structure of compression joint mechanism 1, eccentric handle 21 is rotatablely moved and is converted into the vertical up-or-down movement of shaft bearing plate 25 top compression joint mechanisms 1, provide compression joint mechanism 1 in test process required move downward and tested the rear restorable driving force moving upward.One-piece construction is simple, and stable performance is easy to use operation, and it is convenient to safeguard.
In addition, at eccentric handle 21 both sides setting-up eccentricity block structures, this measurement jig is installed on main eccentric block 22 at the middle part of eccentric handle 21 than existing, and its eccentric stability is higher.And, increase the size of main eccentric block 22, by original 10mm, wide to be modified into 50mm wide, makes main eccentric block 22 more abundant with eccentric handle 21 interlocks.
And the shape of main eccentric block 22 can be according to the required designed, designed of reality, main eccentric block 22 is used in conjunction with to locate the position of main eccentric block 22 with position block, thereby realizes location compression joint mechanism 1 in the position of Y-direction.
Preferably, between main eccentric block 22 and stressed plate 23, be provided with rolling bearing 221.Main eccentric block 22 contacts by rolling bearing 221 with stressed plate 23, in motion process rolling transmission, has reduced friction factor, increases the wearing quality of surface of contact and the convenient row of operation.
As shown in Figure 3-4, compression joint mechanism 1 comprises main pressure head 11, crimping slide block 12 and crimping guide rail 13, and one end of main pressure head 11 is fixed on the axis of guide 24, and the other end of main pressure head 11 is slidably mounted on crimping guide rail 13 by crimping slide block 12.Main pressure head 11 is by adopting special crimping shape, cooperation presses down buffered silica gel sheet, (English name is Printed Circuit Board to test PCB, Chinese is printed circuit board (PCB)) (English name is Flexible Printed Circuit with test FPC, Chinese is flexible print wiring board), make to test between desired signal source and test product steadily accurately contacting and stable crimping.
Wherein, main pressure head 11 is provided with the secondary pressure head 14 of installing for FPC, and the top of the axis of guide 24 can be fixed on by regulating part 111 in one end of main pressure head 11, and crimping slide block 12 is installed on the other end of main pressure head 11 by web joint 121.Regulating part 111, for main pressure head 11 is carried out to pressure adjusting, can adopt and regulate fastener to regulate.The external thread of adjusting fastener and the corresponding setting of threaded hole on the axis of guide 24, twisted and regulated fastener to control the difference of height of main pressure head 11 and test product by hand, thereby realize the crimping force value regulating in crimping test process.
This mode matching by crimping slide block 12 and crimping guide rail 13, has increased guiding accuracy, has guaranteed the accuracy of main pressure head 11 crimping.Meanwhile, material of main part adopts electric bakelite material, effectively prevents the injury of static to electronic product.
In order to reduce daily servicing difficulty and daily servicing expense, this measurement jig adopts the slipway mechanism of daily servicing article standardization and installation module, by by the first governor motion 4, the second governor motion 5 and the separated setting of operation microscope carrier 3, make it have versatility, and increase contraposition adjusting, make daily servicing more convenient.
As shown in Figure 5, the first governor motion 4 comprises directions X guide rails assembling plate 41, directions X slide block installing plate 42, guiding rail 43 and guide runner 44, on directions X guide rails assembling plate 41, guiding rail 43 is installed, directions X slide block installing plate 42 is slidably mounted on guiding rail 43 by guide runner 44, for driving operation microscope carrier 3 to move at directions X.On the first governor motion 4, set up guiding rail 43 and guide runner 44, make operation microscope carrier 3 regulate more convenient and stability is stronger.
The second governor motion 5 comprises that Y-direction regulates microscope carrier 51 and highly regulates side plate 52, on Y-direction adjusting microscope carrier 51, is provided with and highly regulates side plate 52, highly regulates side plate 52 to be positioned at the below of directions X guide rails assembling plate 41, for driving operation microscope carrier 3 to move in Y-direction.
Wherein, highly regulate between side plate 52 and directions X guide rails assembling plate 41 and have additional backing plate 8 is installed, for connecting, highly regulate side plate 52 and directions X guide rails assembling plate 41.
As shown in Fig. 6-7, set screw 411 and trip bolt 412 are installed on directions X guide rails assembling plate 41.By hand, twist set screw 411 to realize the fine adjustment of operation microscope carrier 3 on directions X; By the structure of pulling back to-and-fro movement on directions X with control operation microscope carrier 3 of tension spring.And the secured adjusted of operation microscope carrier 3 on directions X can be adopted the solid screw 412 of hand-tight make-up and be coordinated stainless biteplate 413 to realize, and makes daily servicing more convenient.
Y-direction regulates microscope carrier 51 to adopt the mounting structure that coordinates of register pins and U-shaped slotted eye, can regulate by hand screw, strengthens the stability of its operability and guiding, also can adopt screw adjusting during secured adjusted, and ease for maintenance is high.
As Figure 8-9, directions X guide rails assembling plate 41 is fixed on the below of operation microscope carrier 3 by backlight 7, and operation microscope carrier 3 is provided with the light hole 31 regulating for contraposition.Light hole 31 coordinates with backlight 7, is convenient to observe contraposition terminal, and adjustment process is convenient.Adopt modularization standardized designs, improved the stability of this measurement jig, row easy to operate; And, reduced the quantity of subassembly, simplified making step.
In sum, the eccentric stiffener of the utility model measurement jig drives compression joint mechanism to move along Y-direction, compression joint mechanism setting corresponding to operation microscope carrier, for test product, on operation microscope carrier, carry out signal pressure and connect test, the first governor motion regulating and controlling operation microscope carrier moves along directions X, and the second governor motion regulating and controlling operation microscope carrier moves along Y-direction.This measurement jig provides interface channel between COG state product and test machine after for LCD binding IC, make the test signal of test machine can be transmitted to signal port corresponding on test products, and simulation liquid crystal module completes the state of product, for detection of product development stage or for producing go-on-go defective products in enormous quantities.This measurement jig is simple in structure, and stable performance is easy to use operation, and it is convenient to safeguard.
Embodiment of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.
Claims (11)
1. a measurement jig, it is characterized in that, comprise compression joint mechanism (1), eccentric stiffener (2), operation microscope carrier (3), the first governor motion (4) and the second governor motion (5), described eccentric stiffener (2) drives compression joint mechanism (1) to move along Y-direction, described compression joint mechanism (1) and the corresponding setting of operation microscope carrier (3), for test product, on operation microscope carrier (3), carry out signal pressure and connect test, described in described the first governor motion (4) regulating and controlling, operation microscope carrier (3) moves along directions X, described in described the second governor motion (5) regulating and controlling, operation microscope carrier (3) moves along Y-direction.
2. measurement jig according to claim 1, it is characterized in that, described eccentric stiffener (2) comprises eccentric handle (21), main eccentric block (22), stressed plate (23) and the axis of guide (24), described main eccentric block (22) is installed on eccentric handle (21), described stressed plate (23) is positioned at the below of main eccentric block (22), stressed plate (23) is provided with the axis of guide (24), the described axis of guide (24) is connected with compression joint mechanism (1), described eccentric handle (21) for drive main eccentric block (22) to rotate and under be pressed on described stressed plate (23), described stressed plate (23) drives compression joint mechanism (1) to move along Y-direction by the axis of guide (24).
3. measurement jig according to claim 2, it is characterized in that, the top of described main eccentric block (22) is provided with shaft bearing plate (25), on described shaft bearing plate (25), be fixed with flange bearing (241), the described axis of guide (24) is arranged in flange bearing (241) and is connected with compression joint mechanism (1).
4. measurement jig according to claim 3, is characterized in that, is arranged with top spring (242) on the described axis of guide (24), and described upper top spring (242) is positioned between described shaft bearing plate (25) and compression joint mechanism (1).
5. measurement jig according to claim 3, is characterized in that, between described main eccentric block (22) and stressed plate (23), is provided with rolling bearing (221).
6. measurement jig according to claim 3, it is characterized in that, described compression joint mechanism (1) comprises main pressure head (11), crimping slide block (12) and crimping guide rail (13), it is upper that one end of described main pressure head (11) is fixed on the axis of guide (24), and the other end of main pressure head (11) is slidably mounted on described crimping guide rail (13) by crimping slide block (12).
7. measurement jig according to claim 6, it is characterized in that, described main pressure head (11) is provided with secondary pressure head (14), the axis of guide (24) top is fixed on by regulating part (111) in one end of described main pressure head (11), and described crimping slide block (12) is installed on the other end of main pressure head (11) by web joint (121).
8. measurement jig according to claim 1, it is characterized in that, described the first governor motion (4) comprises directions X guide rails assembling plate (41), directions X slide block installing plate (42), guiding rail (43) and guide runner (44), guiding rail (43) is installed on described directions X guide rails assembling plate (41), it is upper that described directions X slide block installing plate (42) is slidably mounted on described guiding rail (43) by guide runner (44), for driving described operation microscope carrier (3) to move along directions X.
9. measurement jig according to claim 8, it is characterized in that, described directions X guide rails assembling plate (41) is fixed on the below of described operation microscope carrier (3) by backlight (7), described operation microscope carrier (3) is provided with the light hole (31) regulating for contraposition.
10. measurement jig according to claim 9, is characterized in that, set screw (411) and trip bolt (412) are installed on described directions X guide rails assembling plate (41).
11. measurement jigs according to claim 1, it is characterized in that, described the second governor motion (5) comprises that Y-direction regulates microscope carrier (51) and highly regulates side plate (52), described Y-direction regulates on microscope carrier (51) and is provided with and highly regulates side plate (52), described height adjusting side plate (52) is positioned at the below of directions X guide rails assembling plate (41), for driving described operation microscope carrier (3) to move along Y-direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420249397.3U CN203811937U (en) | 2014-05-15 | 2014-05-15 | Test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420249397.3U CN203811937U (en) | 2014-05-15 | 2014-05-15 | Test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811937U true CN203811937U (en) | 2014-09-03 |
Family
ID=51450669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420249397.3U Expired - Fee Related CN203811937U (en) | 2014-05-15 | 2014-05-15 | Test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203811937U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772011A (en) * | 2016-12-27 | 2017-05-31 | 深圳市精泰达科技有限公司 | A kind of full-automatic microswitch functional test machine |
| CN107799044A (en) * | 2017-12-11 | 2018-03-13 | 苏州广林达电子科技有限公司 | The soft screen TP tools of OLED |
| CN107833549A (en) * | 2017-12-11 | 2018-03-23 | 苏州广林达电子科技有限公司 | The soft screen CELL tools of OLED |
| CN108398632A (en) * | 2018-04-28 | 2018-08-14 | 中国电子技术标准化研究院 | Pen pressure simulating test device |
| CN109143634A (en) * | 2018-10-16 | 2019-01-04 | 武汉精毅通电子技术有限公司 | A kind of manual simplified crimping jig |
| CN110596140A (en) * | 2019-09-24 | 2019-12-20 | 苏州精濑光电有限公司 | Triaxial adjusting device of pressure head |
| CN114199523A (en) * | 2021-12-09 | 2022-03-18 | 苏州华星光电技术有限公司 | Lighting jig and multi-station lighting system |
-
2014
- 2014-05-15 CN CN201420249397.3U patent/CN203811937U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772011A (en) * | 2016-12-27 | 2017-05-31 | 深圳市精泰达科技有限公司 | A kind of full-automatic microswitch functional test machine |
| CN106772011B (en) * | 2016-12-27 | 2023-10-20 | 深圳市精泰达科技有限公司 | Full-automatic micro-gap switch function test machine |
| CN107799044A (en) * | 2017-12-11 | 2018-03-13 | 苏州广林达电子科技有限公司 | The soft screen TP tools of OLED |
| CN107833549A (en) * | 2017-12-11 | 2018-03-23 | 苏州广林达电子科技有限公司 | The soft screen CELL tools of OLED |
| CN108398632A (en) * | 2018-04-28 | 2018-08-14 | 中国电子技术标准化研究院 | Pen pressure simulating test device |
| CN109143634A (en) * | 2018-10-16 | 2019-01-04 | 武汉精毅通电子技术有限公司 | A kind of manual simplified crimping jig |
| CN109143634B (en) * | 2018-10-16 | 2024-05-17 | 武汉精毅通电子技术有限公司 | Simple manual crimping jig |
| CN110596140A (en) * | 2019-09-24 | 2019-12-20 | 苏州精濑光电有限公司 | Triaxial adjusting device of pressure head |
| CN110596140B (en) * | 2019-09-24 | 2022-06-17 | 苏州精濑光电有限公司 | Triaxial adjusting device of pressure head |
| CN114199523A (en) * | 2021-12-09 | 2022-03-18 | 苏州华星光电技术有限公司 | Lighting jig and multi-station lighting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203811937U (en) | Test fixture | |
| US9797944B2 (en) | Test fixture and test method using the same | |
| CN204347383U (en) | A kind of measurement jig | |
| CN201909917U (en) | Test fixture | |
| CN202770707U (en) | Pressure testing machine | |
| CN105445971B (en) | The check device and its control method of liquid crystal display panel | |
| CN102402030B (en) | Liquid crystal panel detection jig | |
| CN105929321B (en) | Integrated circuit test equipment | |
| CN206710554U (en) | A kind of ICT measurement jigs manually | |
| CN107462796B (en) | Automatic testing device for touch screen | |
| CN108107347A (en) | A kind of automatic crimping method | |
| CN109884508A (en) | A kind of display screen mechanism for testing | |
| CN202502321U (en) | Anisotropic conductive film pressure head flatness adjusting device | |
| CN205080206U (en) | Testing jig for touch screen | |
| CN206601471U (en) | A kind of circuit board testing jig with fine adjustment function | |
| CN207248408U (en) | High-precision intelligent withdrawal force testing system | |
| CN203982024U (en) | LCM module assembly machine pre-pressing governor motion | |
| CN204659142U (en) | A kind of laminating mechanism | |
| CN208206438U (en) | A kind of automatic crimping mechanism and automatic crimping device | |
| CN209215542U (en) | A kind of PCBA programming and testing equipment | |
| CN212341370U (en) | Mechanical positioning type PCB product test seat | |
| CN208173201U (en) | A kind of needle mould laminating mechanism | |
| CN201828647U (en) | Press key function test device | |
| CN203350375U (en) | Touch screen lineation life test fixture | |
| CN115183961A (en) | Probe high accuracy synchronous testing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |