CN208283435U - A kind of TFT product test frame - Google Patents
A kind of TFT product test frame Download PDFInfo
- Publication number
- CN208283435U CN208283435U CN201821014436.6U CN201821014436U CN208283435U CN 208283435 U CN208283435 U CN 208283435U CN 201821014436 U CN201821014436 U CN 201821014436U CN 208283435 U CN208283435 U CN 208283435U
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- connecting rod
- bar
- plate
- pedestal
- mounting
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Abstract
The utility model discloses a kind of TFT product test framves, including pedestal, mounting rack, connecting rod one, connecting rod two, connecting rod three, compression bar, lifter plate and several styluses, connecting rod one tilts upward the upper end that mounting rack is arranged in, connecting rod one one end and connecting rod two far from mounting rack are hinged, connecting rod two is vertically installed with handle far from one end of connecting rod one and connecting rod three is hinged, one end and compression bar far from connecting rod two of connecting rod three are hinged, the lower end of compression bar and lifter plate vertically connect, resilient mounting is equipped between compression bar and pedestal, the lower end surface of lifter plate is equipped with mounting plate, several styluses are evenly distributed on the end face of mounting plate, the upper surface of pedestal is additionally provided with positioning plate, the upper surface of positioning plate is equipped with cross bar, cross bar is equipped with L-type sliding slot, two L-type gag lever posts are movably equipped in L-type sliding slot, two L-type gag lever posts It is equipped with limiting device.The utility model can be adapted for a variety of various sizes of TFT products, have the advantages that versatility is high.
Description
Technical field
The utility model relates to TFT the field of test technology, and in particular to a kind of TFT product test frame.
Background technique
TFT (thin film transistor (TFT)) formula display screen is the mainstream display device on all kinds of Laptop & Desktops, existing
A kind of TFT product, the interface of FPC plate is welded type, and the interface of FPC plate needs to weld with other components in follow-up process
Connection is realized together, but the quality to TFT product is needed to detect before unwelded, avoids defective products from flowing into next
In processing procedure, such TFT product is detected using survey frame at present.It is existing a kind of for detecting the survey frame of TFT product, including
Substrate and gland are equipped with fixed pinboard on the top of substrate, are equipped with groove at the middle part of substrate, groove is for placing and determining
Position product to be detected, after product to be detected is placed in a groove, by TFT product the interface of FPC plate and connecing for pinboard
Mouth is docking together, and then covers gland, is equipped with press strip in the inside of gland, press strip is located at the interface in FPC plate and pinboard
The surface at place, press strip remain up FPC plate with pinboard for being pressed in FPC plate and the interface of pinboard.
But existing survey frame makes since the position of the size of its groove, the position of pinboard, press strip is fixed
A kind of test surveyed frame and be only used for a kind of TFT product of size is obtained, and the Dimension Types of TFT product are increasing, cause to survey
The quantity of frame is also more and more, and then manufacturing cost is caused to improve, and jig management work increases, and cost of labor increases
, while jig is also constantly replaced when testing various sizes of TFT product, cause formation efficiency relatively low, therefore existing
Survey frame there are problems that versatility is low, production efficiency is low, high production cost.
Summary of the invention
Problem to be solved in the utility model is: providing a kind of TFT product test frame, can be adapted for a variety of different rulers
Very little TFT product, has the advantages that versatility is high.
The utility model in order to solve the above problem provided by technical solution are as follows: a kind of TFT product test frame, including pedestal
And the upper surface of the pedestal is arranged in mounting rack, the mounting rack, further includes connecting rod one, connecting rod two, connecting rod three, pressure
Bar, lifter plate and several styluses, the connecting rod one tilt upward the upper end that the mounting rack is arranged in, and the connecting rod one is remote
One end from the mounting rack is hinged by rotary shaft one and the connecting rod two, and the connecting rod two is far from the connecting rod one
One end be vertically installed with handle and hinged by rotary shaft two and the connecting rod three, the connecting rod three is far from the connection
One end of bar two is hinged by rotary shaft three and the compression bar, and the lower end of the compression bar and the lifter plate vertically connect, described
Resilient mounting is equipped between compression bar and the pedestal, the lower end surface of the lifter plate is equipped with mounting plate, and several styluses are uniform
It is distributed in the lower end surface of the mounting plate, the upper surface of the pedestal is additionally provided with positioning plate, and the upper surface of the positioning plate is equipped with
Cross bar, the cross bar are equipped with L-type sliding slot, and two L-type gag lever posts, two L-types limit are movably equipped in the L-type sliding slot
Bar is equipped with limiting device.
Preferably, the resilient mounting includes link block, vertical bar, reset spring and limited block, and the link block setting exists
The upper end of the compression bar, the vertical bar are connected with the lower end surface of the link block, and the limited block is arranged on the vertical bar, institute
It states reset spring to be set on one section told on the vertical bar below the limited block, the reset spring is far from the company
The one end for connecing block is connected with the pedestal.When push stylus complete test after, vertical bar under the action of the power of reset spring up
Movement, and then drive compression bar and lifter plate up to move and complete the movement that automatically resets.
Preferably, the limiting device includes caging bolt and upright bar, and the upright bar is arranged in two L-type gag lever posts
The upper position close to the cross bar, the upright bar are equipped with the threaded hole vertical with the cross bar direction, and the caging bolt is living
It is dynamic to be arranged in the threaded hole.Determined between L-type gag lever post and cross bar by the cooperation of caging bolt and threaded hole to realize
Position, when L-type gag lever post according to the size of FPC adjust good position after, caging bolt is tightened withstand cross bar just complete L-type limit
The fixation of bar, structure is simple, and positioning is convenient.
Preferably, limited post is equipped with positioned at the lower section of the lifter plate on the pedestal.Limited post can be in stylus and TFT
On FPC contact after limit is contacted with lifter plate, prevent stylus from declining always and bump against positioning plate and damage stylus.
Preferably, the surface of the handle is rough surface.Rough surface can increase handle and the palm of staff
Between frictional force, prevent staff from slipping when in use.
Compared with prior art, the utility model has the advantages that: the utility model passes through is arranged cross bar and L on positioning plate
Type limit plate realizes the positioning to various sizes of TFT product by being slidably connected between L-type limit plate and cross bar, because
This utility model can be adapted for a variety of various sizes of TFT products, and the versatility for surveying frame is higher, while a variety of different sizes
TFT product use same survey frame, without repeatedly replacement survey frame, high production efficiency, also can effectively control survey frame quantity,
Reduce production cost.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the enlarged diagram at the A in Fig. 1 of the utility model；
Fig. 4 is the L-type gag lever post of the utility model and the top perspective view of cross bar cooperation；
Attached drawing mark: 1, pedestal, 2, reset spring, 3, lifter plate, 4, limited block, 5, vertical bar, 6, link block, 7, rotary shaft
Three, 8, mounting rack, 9, connecting rod two, 10, connecting rod one, 11, rotary shaft one, 12, rotary shaft two, 13, handle, 14, connecting rod
Three, 15, compression bar, 16, positioning plate, 17, limited post, 18, TFT, 19, FPC, 20, upright bar, 21, cross bar, 22, caging bolt, 23, L
Type gag lever post, 24, stylus, 25, mounting plate.
Specific embodiment
The embodiments of the present invention is described in detail below in conjunction with accompanying drawings and embodiments, whereby to the utility model
How applied technology method solves technical problem and reaches the realization process of technical effect to fully understand and implement.
Specific embodiment of the utility model is as shown in Figures 1 to 4, a kind of TFT product test frame, including pedestal 1 and peace
8 are shelved, the upper surface of pedestal 1 is arranged in mounting rack 8, further includes connecting rod 1, connecting rod 29, connecting rod 3 14, compression bar
15, lifter plate 3 and several styluses 24, connecting rod 1 tilt upward the upper end that mounting rack 8 is arranged in, and connecting rod 1 is far from peace
The one end for shelving 8 passes through rotary shaft 1 and connecting rod 29 hingedly, and the one end of connecting rod 29 far from connecting rod 1 is vertically set
It is equipped with handle 13 and passes through rotary shaft 2 12 and connecting rod 3 14 hingedly, connecting rod 3 14 passes through far from one end of connecting rod 29
Rotary shaft 37 and compression bar 15 are hinged, and the lower end of compression bar 15 and lifter plate 3 vertically connect, and rebound is equipped between compression bar 15 and pedestal 1
The lower end surface of device, lifter plate 3 is equipped with mounting plate 25, and several styluses 24 are evenly distributed on the lower end surface of mounting plate 25, pedestal 1
Upper surface is additionally provided with positioning plate 16, and the upper surface of positioning plate 16 is equipped with cross bar 21, and cross bar 21 is equipped with L-type sliding slot, in L-type sliding slot
Two L-type gag lever posts 23 are movably equipped with, two L-type gag lever posts 23 are equipped with limiting device.
Wherein resilient mounting includes link block 6, vertical bar 5, reset spring 2 and limited block 4, and link block 6 is arranged in compression bar 15
Upper end, vertical bar 5 connects with the lower end surface of link block 6, and limited block 4 is arranged on vertical bar 5, and reset spring 2, which is set in, tells vertical bar 5
On upper one section below limited block 4, reset spring 2 one end and pedestal 1 far from link block 6 are connected.
Wherein limiting device includes caging bolt 22 and upright bar 20, and the setting of upright bar 20 is close on two L-type gag lever posts 23
The position of cross bar 21, upright bar 20 are equipped with the threaded hole vertical with 21 direction of cross bar, and caging bolt 22 is movably arranged on threaded hole
It is interior.
Limited post 17 is equipped with positioned at the lower section of lifter plate 3 on pedestal 1.
Wherein the surface of handle 13 is rough surface.
The beneficial effects of the utility model are: the utility model is led to by the way that cross bar and L-type limit plate are arranged on positioning plate
Cross being slidably connected to realize the positioning to various sizes of TFT product, therefore the utility model between L-type limit plate and cross bar
It can be adapted for a variety of various sizes of TFT products, the versatility for surveying frame is higher, while a variety of various sizes of TFT products make
With same survey frame, frame is surveyed without replacement repeatedly, high production efficiency also can effectively control the quantity for surveying frame, and reduction is produced into
This.
Only the most preferred embodiment of the utility model is described above, but is not to be construed as the limit to claim
System.The utility model is not only limited to above embodiments, and specific structure is allowed to vary.It is all in the utility model independent right
It is required that protection scope in made various change in scope of protection of the utility model.
Claims (5)
1. a kind of TFT product test frame, including pedestal (1) and mounting rack (8), the mounting rack (8) is arranged in the pedestal (1)
Upper surface, it is characterised in that: further include connecting rod one (10), connecting rod two (9), connecting rod three (14), compression bar (15), lifting
Plate (3) and several styluses (24), the connecting rod one (10), which tilts upward, to be arranged in the upper end of the mounting rack (8), the company
Extension bar one (10) passes through rotary shaft one (11) and the connecting rod two (9) hingedly far from the one end of the mounting rack (8), the company
Extension bar two (9) far from one end of the connecting rod one (10) is vertically installed with handle (13) and by rotary shaft two (12) and described
Hingedly, the connecting rod three (14) passes through rotary shaft three (7) and institute far from one end of the connecting rod two (9) to connecting rod three (14)
State compression bar (15) hingedly, the lower end of the compression bar (15) and the lifter plate (3) vertically connect, the compression bar (15) and the bottom
Resilient mounting is equipped between seat (1), the lower end surface of the lifter plate (3) is equipped with mounting plate (25), and several styluses (24) are equal
The upper surface of the even lower end surface for being distributed in the mounting plate (25), the pedestal (1) is additionally provided with positioning plate (16), the positioning plate
(16) upper surface is equipped with cross bar (21), and the cross bar (21) is equipped with L-type sliding slot, is movably equipped with two L in the L-type sliding slot
Type gag lever post (23), two L-type gag lever posts (23) are equipped with limiting device.
2. a kind of TFT product test frame according to claim 1, it is characterised in that: the resilient mounting includes link block
(6), vertical bar (5), reset spring (2) and limited block (4), the link block (6) setting are described in the upper end of the compression bar (15)
Vertical bar (5) is connected with the lower end surface of the link block (6), and the limited block (4) is arranged on the vertical bar (5), the reset
Spring (2) is set on one section told on the vertical bar (5) below the limited block (4), and the reset spring (2) is separate
One end of the link block (6) and the pedestal (1) connection.
3. a kind of TFT product test frame according to claim 1, it is characterised in that: the limiting device includes limit spiral shell
Bolt (22) and upright bar (20), the upright bar (20) are arranged on two L-type gag lever posts (23) close to the cross bar (21)
Position, the upright bar (20) are equipped with the threaded hole vertical with the cross bar (21) direction, and caging bolt (22) activity is set
It sets in the threaded hole.
4. a kind of TFT product test frame according to claim 1, it is characterised in that: be located at the liter on the pedestal (1)
The lower section for dropping plate (3) is equipped with limited post (17).
5. a kind of TFT product test frame according to claim 1, it is characterised in that: the surface of the handle (13) is thick
Rough surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014436.6U CN208283435U (en) | 2018-06-29 | 2018-06-29 | A kind of TFT product test frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014436.6U CN208283435U (en) | 2018-06-29 | 2018-06-29 | A kind of TFT product test frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208283435U true CN208283435U (en) | 2018-12-25 |
Family
ID=64698645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821014436.6U Active CN208283435U (en) | 2018-06-29 | 2018-06-29 | A kind of TFT product test frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208283435U (en) |
-
2018
- 2018-06-29 CN CN201821014436.6U patent/CN208283435U/en active Active
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