CN209446623U - A kind of high-accuracy LCM scribing test jig - Google Patents
A kind of high-accuracy LCM scribing test jig Download PDFInfo
- Publication number
- CN209446623U CN209446623U CN201821806249.1U CN201821806249U CN209446623U CN 209446623 U CN209446623 U CN 209446623U CN 201821806249 U CN201821806249 U CN 201821806249U CN 209446623 U CN209446623 U CN 209446623U
- Authority
- CN
- China
- Prior art keywords
- lcm
- accuracy
- sliding
- finger
- guide rail
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of high-accuracy LCM scribing test jigs, including backplanes support plate, sliding beam and product orientation submodule；The utility model designs rationally in structure, practicability is very high, the present apparatus is used for, when work, LCM is placed in product orientation submodule, head fixed plate is touched by pushing bulb to drive, simulation finger touches head and is tested, it is easy to operate, in the Y direction under the action of guide rail, facilitate simulation finger to touch head to carry out sliding back and forth test, under the action of X-direction guide rail, facilitate simulation finger to touch head and slides left and right test, thus LCM can comprehensively be tested, improve LCM testing efficiency and accuracy, under the action of simulating finger touch head, the practical scribing line effect of finger can effectively be simulated, so that test effect is closer further to promote measuring accuracy with actual use, present apparatus structure is simple simultaneously, occupied area is small, installation, maintenance, maintenance is more convenient.
Description
Technical field
The utility model relates to LCM test fixture technical field, specifically a kind of high-accuracy LCM scribing test jig.
Background technique
LCM (LCD Module) i.e. LCD display module, Liquid Crystal Module refers to liquid crystal display device, connector, control
With driving etc. peripheral circuits, PCB circuit board, backlight, the component that structural member etc. is assembled together；The installation of LCD module is to use
Mounting hole on PCB is assembled on equipment and instrument used, because the display screen of inside modules is made of the very thin glass of two panels,
It is very easy to damage, therefore, answered when installing application especially careful；In order to guarantee product hit quality, LCM have to when leaving the factory through
Crossing a series of detection can just pack, and when test avoids cleaning display surface with dry or hard object in order to avoid damage polaroid.
Currently, existing test fixture is mostly mobile inconvenient, the test for resulting in LCM is not comprehensive enough, test result error
It is bigger than normal, while existing test fixture is easy to scratch LCM when carrying out scribing line test, causes additional economic loss, simultaneously because
The peculiar structure of human finger, test fixture does not carry out bionical imitation in display, results in further decreasing for measuring accuracy.Cause
This, those skilled in the art provide a kind of high-accuracy LCM scribing test jig, to solve mentioned above in the background art ask
Topic.
Summary of the invention
The purpose of this utility model is to provide a kind of high-accuracy LCM scribing test jigs, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of high-accuracy LCM scribing test jig, including backplanes support plate, sliding beam and product orientation submodule, it is described
Backplanes support plate upper end left and right side edge passes through fixture nut and is connected with sliding support stick, the sliding support stick
Upper end is provided with Y-direction guide rail, and Y-direction guide rail upper end slidably connects sliding block, and the upper end of slide block connects jointly
There is sliding beam, the sliding beam upper end is provided with X-direction guide rail, slidably connects sliding sleeve on the X-direction guide rail, institute
It states sliding set upper side and is provided with mounting plate, the mounting plate front end, which is provided with, touches head fixed plate, the touch head
Fixed plate lower end is connected with several simulation fingers by connecting rod and touches head, and the touch head dead plate upper end is provided with promotion ball
Head, the backplanes support plate upper center are provided with product orientation submodule.
As a further solution of the present invention: being provided with left block, the sliding on the left of the sliding beam upper end
Right block is provided on the right side of crossbeam upper end.
The number that the simulation finger touches head as a further solution of the present invention, is at least five, and mould
Quasi- finger touches head and is linearly spaced substantially equidistant in the lower end for touching head fixed plate.
Direct-push electromagnetism is provided on front side of backplanes support plate upper end as a further solution of the present invention,
Iron.
Connected as a further solution of the present invention, by fixture nut on rear side of the sliding support stick upper end
It is connected to right backstop.
The material of the backplanes support plate is stainless steel, the bottom plate branch as a further solution of the present invention,
Fagging lower end is provided with several connecting holes.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs rationally in structure, and practicability is very high, and the present apparatus is used for, and when work, LCM is placed in production
Product position in submodule, easy to operate fast by pushing bulb that touch head fixed plate, simulation finger is driven to touch head and tested
Victory in the Y direction under the action of guide rail, facilitates simulation finger to touch head and carries out sliding back and forth test, in the effect of X-direction guide rail
Under, facilitate simulation finger to touch head and slide left and right test, thus LCM can comprehensively be tested, improves LCM test
Efficiency and accuracy can effectively simulate the practical scribing line effect of finger under the action of simulating finger touch head, so that surveying
Examination effect is closer further to promote measuring accuracy with actual use, while present apparatus structure is simple, and occupied area is small, peace
Dress, maintenance, maintenance are more convenient.
Detailed description of the invention
Fig. 1 is a kind of explosive view of high-accuracy LCM scribing test jig.
In figure: backplanes support plate 1, right backstop 3, sliding beam 4, right block 5, left block 6, pushes Y-direction guide rail 2
Bulb 7 touches head fixed plate 8, simulation finger touch head 9, product orientation submodule 10, direct-push electromagnet 11, X-direction guide rail
12。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, a kind of high-accuracy LCM scribing test jig, including backplanes support plate
1, sliding beam 4 and product orientation submodule 10, the 1 upper end left and right side edge of backplanes support plate are connected by fixture nut
It is connected to sliding support stick, the sliding support stick upper end is provided with Y-direction guide rail 2, and 2 upper end of Y-direction guide rail is equal
Sliding block is slidably connected, the upper end of slide block is connected with sliding beam 4 jointly, and 4 upper end of sliding beam is provided with X-direction and leads
Rail 12 slidably connects sliding sleeve on the X-direction guide rail, and the sliding set upper side is provided with mounting plate, the installation
Fixed front edge of board, which is provided with, touches head fixed plate 8, and 8 lower end of touch head fixed plate is connected with several simulation fingers by connecting rod
Head 9 is touched, 8 upper end of touch head fixed plate, which is provided with, pushes bulb 7, and 1 upper center of backplanes support plate is provided with production
Product position submodule 10.
It is provided with left block 6 on the left of 4 upper end of sliding beam, is provided with right block on the right side of 4 upper end of sliding beam
5。
The number that the simulation finger touches head 9 is at least five, and simulates finger and touch head 9 in touch head fixed plate 8
Lower end be linearly spaced substantially equidistant.
Direct-push electromagnet 11 is provided on front side of 1 upper end of backplanes support plate.
Right backstop 3 is connected with by fixture nut on rear side of the sliding support stick upper end.
The material of the backplanes support plate 1 is stainless steel, and 1 lower end of backplanes support plate is provided with several connecting holes.
The working principle of the utility model is:
The utility model relates to a kind of high-accuracy LCM scribing test jig, the present apparatus is used for, and when work, LCM is placed in
In product orientation submodule 10, by pushing bulb 7 that touch head fixed plate 8, simulation finger is driven to touch head 9 and tested, operate
It is convenient and efficient, in the Y direction under the action of guide rail 2, facilitates simulation finger to touch head 9 and carry out sliding back and forth test, in X-direction guide rail
Under the action of 12, facilitates simulation finger to touch head 9 and slide left and right test, thus LCM can comprehensively be tested, be improved
LCM testing efficiency and accuracy can effectively simulate the practical scribing line of finger under the action of simulating finger and touching head 9
Effect, so that test effect is closer further to promote measuring accuracy with actual use, while present apparatus structure is simple, land occupation
Area is small, and installation, maintenance, maintenance are more convenient.
The utility model designs rationally in structure, and practicability is very high, and the present apparatus is used for, and when work, LCM is placed in production
Product position in submodule, easy to operate fast by pushing bulb that touch head fixed plate, simulation finger is driven to touch head and tested
Victory in the Y direction under the action of guide rail, facilitates simulation finger to touch head and carries out sliding back and forth test, in the effect of X-direction guide rail
Under, facilitate simulation finger to touch head and slide left and right test, thus LCM can comprehensively be tested, improves LCM test
Efficiency and accuracy can effectively simulate the practical scribing line effect of finger under the action of simulating finger touch head, so that surveying
Examination effect is closer further to promote measuring accuracy with actual use, while present apparatus structure is simple, and occupied area is small, peace
Dress, maintenance, maintenance are more convenient.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of high-accuracy LCM scribing test jig, including backplanes support plate (1), sliding beam (4) and product orientation submodule
(10), which is characterized in that backplanes support plate (1) the upper end left and right side edge passes through fixture nut and is connected with sliding branch
Stay block, the sliding support stick upper end are provided with Y-direction guide rail (2), Y-direction guide rail (2) the upper end company of sliding
It is connected to sliding block, the upper end of slide block is connected with sliding beam (4) jointly, and sliding beam (4) upper end is provided with X-direction guide rail
(12), sliding sleeve is slidably connected on the X-direction guide rail, the sliding set upper side is provided with mounting plate, the installation
Fixed front edge of board, which is provided with, touches head fixed plate (8), and the touch head fixed plate (8) lower end is connected with several simulations by connecting rod
Finger touches head (9), and touch head fixed plate (8) upper end, which is provided with, pushes bulb (7), backplanes support plate (1) upper end
Middle part is provided with product orientation submodule (10).
2. a kind of high-accuracy LCM scribing test jig according to claim 1, which is characterized in that the sliding beam (4)
It is provided with left block (6) on the left of upper end, is provided with right block (5) on the right side of sliding beam (4) upper end.
3. a kind of high-accuracy LCM scribing test jig according to claim 1, which is characterized in that the simulation finger touching
The number of (9) of getting to know is at least five, and simulates finger to touch head (9) linearly equidistant in the lower end for touching head fixed plate (8)
From arrangement.
4. a kind of high-accuracy LCM scribing test jig according to claim 1, which is characterized in that the backplanes support plate
(1) direct-push electromagnet (11) are provided on front side of upper end.
5. a kind of high-accuracy LCM scribing test jig according to claim 1, which is characterized in that the sliding support item
Right backstop (3) are connected with by fixture nut on rear side of block upper end.
6. a kind of high-accuracy LCM scribing test jig according to claim 1, which is characterized in that the backplanes support plate
(1) material is stainless steel, and backplanes support plate (1) lower end is provided with several connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821806249.1U CN209446623U (en) | 2018-11-05 | 2018-11-05 | A kind of high-accuracy LCM scribing test jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821806249.1U CN209446623U (en) | 2018-11-05 | 2018-11-05 | A kind of high-accuracy LCM scribing test jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209446623U true CN209446623U (en) | 2019-09-27 |
Family
ID=68011070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821806249.1U Expired - Fee Related CN209446623U (en) | 2018-11-05 | 2018-11-05 | A kind of high-accuracy LCM scribing test jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209446623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850227A (en) * | 2019-11-28 | 2020-02-28 | 苏州威兹泰克软件科技有限公司 | Screen detection device and method |
-
2018
- 2018-11-05 CN CN201821806249.1U patent/CN209446623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850227A (en) * | 2019-11-28 | 2020-02-28 | 苏州威兹泰克软件科技有限公司 | Screen detection device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202404174U (en) | Touch screen clicking scribing tester | |
| CN209446623U (en) | A kind of high-accuracy LCM scribing test jig | |
| CN206450393U (en) | A kind of product reliability Acceleration study equipment | |
| US9372302B2 (en) | Backlight simulating device | |
| CN205562602U (en) | Touch -sensitive screen testing arrangement of general serial control | |
| CN108088652A (en) | Localization tool, 3D bend glasses detecting system and method | |
| CN202332001U (en) | Parabolic motion locus demonstration device | |
| CN205609077U (en) | Deflection law presentation device | |
| CN207352093U (en) | Interconnecting module and test device | |
| CN218767209U (en) | Flexible circuit board test equipment | |
| CN205103377U (en) | Button endurance test machine | |
| CN203784771U (en) | Backlight debugging device | |
| CN209433380U (en) | A kind of touch screen test device of intelligent terminal | |
| KR101378506B1 (en) | Testing device for display panel | |
| CN210604811U (en) | A rotatory marking off accredited testing organization for LCD electric capacity screen | |
| CN208542754U (en) | A kind of display backplane apparatus for shaping | |
| CN207663177U (en) | A kind of TFT test devices for mobile phone glass substrate | |
| CN208421802U (en) | A kind of equipment for fast writing program | |
| CN201556328U (en) | Hydraulic teaching test stand | |
| CN108877432A (en) | Electronic experimental system platform with maintenance frock | |
| CN214225300U (en) | One-to-two capacitor performance test verification equipment for TP and OLED products | |
| CN220208029U (en) | Touch scribing detection device | |
| CN206248484U (en) | A kind of steel ball drop test device | |
| CN205899902U (en) | Real board of instructing of electronic technology design nature experiment | |
| CN209785376U (en) | Real device of instructing of digital transformer substation simulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |