CN107271149A - A kind of display screen testing agency - Google Patents
A kind of display screen testing agency Download PDFInfo
- Publication number
- CN107271149A CN107271149A CN201710451226.7A CN201710451226A CN107271149A CN 107271149 A CN107271149 A CN 107271149A CN 201710451226 A CN201710451226 A CN 201710451226A CN 107271149 A CN107271149 A CN 107271149A
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- Prior art keywords
- plate
- location
- display screen
- slot
- electric rotating
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of display screen testing agency, including：Bottom plate, first support, second support, the first electric rotating machine, the second electric rotating machine, installing frame, multiple location-plates and multiple fixing bolts.It can control the first electric rotating machine and the second electric rotating machine to work and drive the display screen on installing frame to carry out turning operation by setting the first electric rotating machine and the second electric rotating machine at the two ends of installing frame, realize turn over function of the display screen in detection；Its first location-plate horizontal by being set on installing frame and the second location-plate and vertical the 3rd location-plate and the 4th location-plate, the position of each location-plate is adjusted for various sizes of display screen, locked finally by fixing bolt, the clipping operation of display screen is completed, goes for the display screen of different size；It plays certain cushioning effect, it is to avoid display screen is damaged in clamping process by installing rubber blanket on location-plate when clamping display screen.
Description
Technical field：
The invention belongs to display screen detection technique field, a kind of display screen testing agency is specifically related to.
Background technology：
LED display is a kind of flat-panel monitor, is made up of LED module panel small one by one.LED display is typically used
To show the various information such as word, image, video, video signal.LED is light emitting diode, and it is a kind of by controlling partly to lead
The display mode of body light emitting diode, the diode being made up of the compound of gallium, arsenic, phosphorus, nitrogen, indium, when electronics and hole-recombination
When can give off visible ray, thus can be for light emitting diode be made.In order to ensure display quality, it is necessary to which strict control is whole
The flatness of LED display, each LED display board pixel center away from deviation, the horizontal relative dislocation deviation of each LED display,
And the vertically opposite assembly precisions such as deviation that misplace.The reliability used in order to ensure LED display, it is to avoid break down, because
This, LED display needs to carry out detection various aspects of performance before dispatching from the factory.
It is usually that LED display is placed on a shelf on either platform during existing LED display detection, frame
Sub and platform is all fixed, can only detect the LED display of same specification, when the LED for needing to detect different size is shown
, it is necessary to remake shelf during screen, cost of idleness, and detection efficiency is low；And existing shelf can only be to one of display screen
Detected in face, it is impossible to overturn, it is necessary to which display screen is removed when detecting second face, retightened, Detection results are poor.
The content of the invention：
Therefore, the technical problems to be solved by the invention are detection shelf in the prior art for LED display
The display screen of same specification can be detected, and not possess turn over function, a face of display screen can only be detected, so as to propose one kind
Display screen testing agency.
To reach above-mentioned purpose, technical scheme is as follows：
A kind of display screen testing agency, including：
Bottom plate, bottom plate upper end both sides are respectively arranged with first support and second support.
First electric rotating machine and the second electric rotating machine, first electric rotating machine are fixed in the first support, described
Second electric rotating machine is fixed in the second support.
Installing frame, the installing frame is arranged between the first support and the second support, first electric rotating
The output shaft of machine is connected after passing through the first support with the first end of the installing frame, the output shaft of second electric rotating machine
It is connected after through the second support with the second end of the installing frame, the installing frame, the left plate of the installing frame and the right side
Formed respectively on side plate on the first slot and the second slot be arrangeding in parallel up and down, the front side board and back side panel of the installing frame
The 3rd slot and the 4th slot be arrangeding in parallel up and down are formed respectively.
Horizontal the first location-plate and the second location-plate, the two ends sleeve of first location-plate is on the left of the installing frame
In the first slot on plate and right plate, the two ends sleeve of second location-plate is on the installing frame left plate and right plate
The second slot in.
Vertical the 3rd location-plate and the 4th location-plate, the two ends sleeve of the 3rd location-plate is on front side of the installing frame
In the 3rd slot on plate and back side panel, the two ends sleeve of the 4th location-plate is in the installing frame front side board and back side panel
In 4th slot.
First fixing bolt, the second fixing bolt, the 3rd fixing bolt, the 4th fixing bolt, the left side of the installing frame
The first locating slot connected with first slot and the second locating slot connected with second slot, institute are formed on plate
State and the 3rd locating slot connected with the 3rd slot is formed on the back side panel of installing frame and is connected with the 4th slot
The 4th locating slot, first fixing bolt is screwed onto a left side after sequentially passing through first locating slot, first location-plate
On side plate, second fixing bolt is screwed onto on left plate after sequentially passing through second locating slot, second location-plate,
3rd fixing bolt is screwed onto on back side panel after sequentially passing through the 3rd locating slot, the 3rd location-plate, and described
Four fixing bolts are screwed onto on back side panel after sequentially passing through the 4th locating slot, the 4th location-plate.
As the preferred of above-mentioned technical proposal, form and be provided with some mounting holes, the mounting hole on the bottom plate
Fixing bolt.
As the preferred of above-mentioned technical proposal, it is provided with first through hole, the second support and sets in the first support
It is equipped with the second through hole, first electric rotating machine passes through the first end that the installing frame is connected after the first through hole, described the
Two electric rotating machines pass through the second end that the installing frame is connected after second through hole.
As the preferred of above-mentioned technical proposal, first location-plate is located at the upper end of second location-plate, and described the
Three location-plates are located at the upper end of the 4th location-plate.
As the preferred of above-mentioned technical proposal, the first rubber blanket is fixed with the lower surface of first location-plate, it is described
It is fixed with the upper surface of second location-plate on the second rubber blanket, the lower surface of the 3rd location-plate and is fixed with the 3rd rubber
The 4th rubber blanket is fixed with pad, the upper surface of the 4th location-plate.
As the preferred of above-mentioned technical proposal, formed on first location-plate and allow what first fixing bolt was penetrated
The second screwed hole for allowing second fixing bolt to penetrate, the described 3rd are formed on first screwed hole, second location-plate
Form to form on the 3rd screwed hole for allowing the 3rd fixing bolt to penetrate, the 4th location-plate on location-plate and allow described
The 4th screwed hole that 4th fixing bolt is penetrated.
The beneficial effects of the present invention are：It at the two ends of installing frame by setting the first electric rotating machine and the second electric rotating
Machine, can control the first electric rotating machine and the second electric rotating machine to work and drive the display screen on installing frame to carry out turning operation, real
Turn over function of the display screen in detection is showed；Its first location-plate and second location-plate horizontal by being set on installing frame
And vertical the 3rd location-plate and the 4th location-plate, the position of each location-plate is adjusted for various sizes of display screen, most
Locked afterwards by fixing bolt, complete the clipping operation of display screen, go for the display screen of different size；It passes through
Rubber blanket is installed on location-plate, clamp display screen when play certain cushioning effect, it is to avoid display screen under strong pressure by
Damage.The present apparatus is simple in construction, easy to operate, applied widely, is adapted to large-scale production and is applicable.
Brief description of the drawings：
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the display screen testing agency structural representation of one embodiment of the invention；
Fig. 2 is the display screen testing agency rearview of one embodiment of the invention；
Fig. 3 for one embodiment of the invention Fig. 1 in installing frame sectional view；
Fig. 4 for one embodiment of the invention Fig. 2 in installing frame sectional view；
Sectional view when Fig. 5 is the installing frame side view of one embodiment of the invention；
Fig. 6 does not install sectional view during location-plate side view for the installing frame of one embodiment of the invention.
Symbol description in figure：
1- bottom plates, 2- first supports, 3- second supports, the electric rotating machines of 4- first, the electric rotating machines of 5- second, 6- installing frames,
The location-plates of 7- first, the location-plates of 8- second, the location-plates of 9- the 3rd, the location-plates of 10- the 4th, the fixing bolts of 11- first, 12- second
Fixing bolt, the fixing bolts of 13- the 3rd, the fixing bolts of 14- the 4th, the rubber blankets of 15- first, the rubber blankets of 16- second, 17- the 3rd
Rubber blanket, the rubber blankets of 18- the 4th, 19- fixing bolts, 101- mounting holes, 201- first through hole, the through holes of 301- second, 601-
One slot, the slots of 602- second, the slots of 603- the 3rd, the slots of 604- the 4th, the locating slots of 605- first, the locating slots of 606- second,
The locating slots of 607- the 3rd, the locating slots of 608- the 4th, the screwed holes of 701- first, the screwed holes of 801- second, the bolts hole of 901- the 3rd,
The screwed holes of 1001- the 4th.
Embodiment：
As shown in Figure 1 and Figure 2, display screen testing agency of the invention, including：
Bottom plate 1, the upper end both sides of bottom plate 1 are respectively arranged with first support 2 and second support 3.It is molded on the bottom plate 1
Have and be provided with fixing bolt 19 on some mounting holes 101, the mounting hole 101.
First electric rotating machine 4 and the second electric rotating machine 5, first electric rotating machine 4 are fixed in the first support 2,
Second electric rotating machine 5 is fixed in the second support 3.First through hole 201 is provided with the first support 2, it is described
The second through hole 301 is provided with second support 3, first electric rotating machine 4 connects the peace after passing through the first through hole 201
Frame up 6 first end, second electric rotating machine 5, which is passed through, connects the second end of the installing frame 6 after second through hole 301.
Installing frame 6, the installing frame 6 is arranged between the first support 2 and the second support 3, first rotation
The output shaft of rotating motor 4 is connected after passing through the first support 2 with the first end of the installing frame 6, second electric rotating machine 5
Output shaft pass through the second support 3 after be connected with the second end of the installing frame 6, such as Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 institute
Show, form the first slot 601 and the second slot be arrangeding in parallel up and down on the left plate and right plate of the installing frame 6 respectively
602, the 3rd slot 603 and the 4th be arrangeding in parallel up and down is formed on the front side board and back side panel of the installing frame 6 respectively and is inserted
Groove 604.
Horizontal the first location-plate 7 and the second location-plate 8, the two ends sleeve of first location-plate 7 is in the installing frame 6
In the first slot 601 on left plate and right plate, the two ends sleeve of second location-plate 7 is in the left plate of installing frame 6
In the second slot 602 on right plate.
Vertical the 3rd location-plate 9 and the 4th location-plate 10, the two ends sleeve of the 3rd location-plate 9 is in the installing frame
In the 3rd slot 603 on 6 front side boards and back side panel, the two ends sleeve of the 4th location-plate 10 is in the front side of installing frame 6
In 4th slot 604 of plate and back side panel.
First location-plate 7 is located at the upper end of second location-plate 8, and the 3rd location-plate 9 is located at the described 4th
The upper end of location-plate 10.The first rubber blanket 15 is fixed with the lower surface of first location-plate 7, second location-plate 8
It is fixed with upper surface on the second rubber blanket 16, the lower surface of the 3rd location-plate 9 and is fixed with the 3rd rubber blanket 17, described
The 4th rubber blanket 18 is fixed with the upper surface of four location-plates 10.The lower end of first location-plate 7 is provided with the first groove (figure
Not shown in), the upper end of the 3rd location-plate 9 is provided with the second groove (not shown), by set the first groove and
The junction of second groove, the first location-plate 7 and the 3rd location-plate 9 can smoothly engage, i.e. the first location-plate 7 can be
Moved in two grooves, the 3rd location-plate 9 can be moved in the first groove.The setting of second location-plate 8 and the 4th location-plate 10
It is identical with the setting of the 3rd location-plate 9 with above-mentioned first location-plate 7.Display screen clamps the bottom right of installing frame shown in the figure
Angle.
First fixing bolt 11, the second fixing bolt 12, the 3rd fixing bolt 13, the 4th fixing bolt 15, it is described to install
Formed on the left plate of frame 6 the first locating slot 605 for being connected with first slot 601 and with second slot 602
The 3rd connected with the 3rd slot 603 is formed on second locating slot 606 of connection, the back side panel of the installing frame 6 to determine
Position groove 607 and the 4th locating slot 608 that is connected with the 4th slot, first fixing bolt 11 sequentially pass through described the
It is screwed onto after one locating slot 605, first location-plate 7 on left plate, second fixing bolt 12 sequentially passes through described
It is screwed onto after two locating slots 606, second location-plate 8 on left plate, the 3rd fixing bolt 13 sequentially passes through described
It is screwed onto after three locating slots 607, the 3rd location-plate 9 on back side panel, the 4th fixing bolt 14 sequentially passes through described
It is screwed onto after four locating slots 608, the 4th location-plate 10 on back side panel.
The first screwed hole 701 for allowing first fixing bolt 11 to penetrate, described are formed on first location-plate 7
Formed on two location-plates 8 on the second screwed hole 801 for allowing second fixing bolt 12 to penetrate, the 3rd location-plate 9 into
Type, which has to form on the 3rd screwed hole 901 for allowing the 3rd fixing bolt 13 to penetrate, the 4th location-plate 10, allows described
The 4th screwed hole 1001 that four fixing bolts 14 are penetrated.
A kind of display screen testing agency described in the present embodiment, including：Bottom plate, first support, second support, the first rotation
Motor, the second electric rotating machine, installing frame, multiple location-plates and multiple fixing bolts.It at the two ends of installing frame by setting the
One electric rotating machine and the second electric rotating machine, can control the first electric rotating machine and the second electric rotating machine to work and drive on installing frame
Display screen carries out turning operation, realizes turn over function of the display screen in detection；It on installing frame by setting transverse direction
First location-plate and the second location-plate and vertical the 3rd location-plate and the 4th location-plate, are adjusted for various sizes of display screen
The position of each location-plate is saved, is locked finally by fixing bolt, the clipping operation of display screen is completed, goes for not
The display screen of same specification；It plays certain cushioning effect when clamping display screen, kept away by installing rubber blanket on location-plate
Exempt from display screen to be damaged in clamping process.The present apparatus is simple in construction, easy to operate, applied widely, is adapted to large-scale production suitable
With.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (6)
1. a kind of display screen testing agency, it is characterised in that including：
Bottom plate (1), bottom plate (1) the upper end both sides are respectively arranged with first support (2) and second support (3)；
First electric rotating machine (4) and the second electric rotating machine (5), first electric rotating machine (4) are fixed on the first support (2)
On, second electric rotating machine (5) is fixed in the second support (3)；
Installing frame (6), the installing frame (6) is arranged between the first support (2) and the second support (3), and described
The output shaft of one electric rotating machine (4) is connected through first end of the first support (2) afterwards with the installing frame (6), and described
The output shaft of two electric rotating machines (5) is connected through the second end of the second support (3) afterwards with the installing frame (6), the peace
Frame up (6) left plate and right plate on form the first slot (601) and the second slot be arrangeding in parallel up and down respectively
(602), formed respectively on the front side board and back side panel of the installing frame (6) the 3rd slot (603) that be arranged in parallel up and down and
4th slot (604)；
Horizontal the first location-plate (7) and the second location-plate (8), the two ends sleeve of first location-plate (7) is installed described
In the first slot (601) on frame (6) left plate and right plate, the two ends sleeve of second location-plate (7) is installed described
In the second slot (602) on frame (6) left plate and right plate；
Vertical the 3rd location-plate (9) and the 4th location-plate (10), the two ends sleeve of the 3rd location-plate (9) is installed described
In the 3rd slot (603) on frame (6) front side board and back side panel, the two ends sleeve of the 4th location-plate (10) is installed described
In 4th slot (604) of frame (6) front side board and back side panel；
First fixing bolt (11), the second fixing bolt (12), the 3rd fixing bolt (13), the 4th fixing bolt (15), it is described
The first locating slot (605) for being connected with first slot (601) is formed on the left plate of installing frame (6) and with described
Formed and the 3rd slot on the second locating slot (606) of two slots (602) connection, the back side panel of the installing frame (6)
(603) the 3rd locating slot (607) of connection and the 4th locating slot (608) connected with the 4th slot, described first consolidates
Determine to be screwed onto on left plate after bolt (11) sequentially passes through first locating slot (605), first location-plate (7), it is described
Second fixing bolt (12) is screwed onto left plate after sequentially passing through second locating slot (606), second location-plate (8)
On, the 3rd fixing bolt (13) is screwed onto after sequentially passing through the 3rd locating slot (607), the 3rd location-plate (9)
On back side panel, the 4th fixing bolt (14) is sequentially passed through after the 4th locating slot (608), the 4th location-plate (10)
It is screwed onto on back side panel.
2. a kind of display screen testing agency according to claim 1, it is characterised in that：The bottom plate (1) if on form
Fixing bolt (19) is provided with dry mounting hole (101), the mounting hole (101).
3. a kind of display screen testing agency according to claim 1, it is characterised in that：Set on the first support (2)
Have and the second through hole (301) is provided with first through hole (201), the second support (3), first electric rotating machine (4) passes through
The first through hole (201) connects the first end of the installing frame (6) afterwards, and second electric rotating machine (5) passes through described second
Through hole (301) connects the second end of the installing frame (6) afterwards.
4. a kind of display screen testing agency according to claim 1, it is characterised in that：First location-plate (7) is located at
The upper end of second location-plate (8), the 3rd location-plate (9) is located at the upper end of the 4th location-plate (10).
5. a kind of display screen testing agency according to claim 4, it is characterised in that：Under first location-plate (7)
It is fixed with end face on the first rubber blanket (15), the upper surface of second location-plate (8) and is fixed with the second rubber blanket (16), institute
It is fixed with the lower surface for stating the 3rd location-plate (9) on the 3rd rubber blanket (17), the upper surface of the 4th location-plate (10) solid
Surely there is the 4th rubber blanket (18).
6. a kind of display screen testing agency according to claim 1, it is characterised in that：On first location-plate (7) into
Type, which has to form on the first screwed hole (701) for allowing first fixing bolt (11) to penetrate, second location-plate (8), allows institute
Stating to form on the second screwed hole (801) that the second fixing bolt (12) is penetrated, the 3rd location-plate (9) allows the described 3rd to consolidate
Determine to form on the 3rd screwed hole (901) that bolt (13) is penetrated, the 4th location-plate (10) and allow the 4th fixing bolt
(14) the 4th screwed hole (1001) penetrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451226.7A CN107271149B (en) | 2017-06-15 | 2017-06-15 | A kind of display screen testing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451226.7A CN107271149B (en) | 2017-06-15 | 2017-06-15 | A kind of display screen testing agency |
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| Publication Number | Publication Date |
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| CN107271149A true CN107271149A (en) | 2017-10-20 |
| CN107271149B CN107271149B (en) | 2019-08-20 |
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ID=60067216
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710451226.7A Active CN107271149B (en) | 2017-06-15 | 2017-06-15 | A kind of display screen testing agency |
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| Country | Link |
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| CN (1) | CN107271149B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303813A (en) * | 2018-03-31 | 2018-07-20 | 苏州梅克兰检测服务有限公司 | A kind of liquid crystal display detection device |
| CN108760241A (en) * | 2018-07-11 | 2018-11-06 | 武汉精测电子集团股份有限公司 | A kind of display panel various visual angles detection device |
| CN108838568A (en) * | 2018-08-13 | 2018-11-20 | 江阴市哈格诺换热设备有限公司 | A kind of laser cutting positioning tool |
| CN110248013A (en) * | 2019-06-25 | 2019-09-17 | 深圳市金东迪科技有限公司 | A kind of mobile phone display screen Function detection and automatic sending and taking device and its implementation |
| CN111504615A (en) * | 2020-05-28 | 2020-08-07 | 扬州辰亚光学科技有限公司 | Lighting test device for mobile phone glass panel |
| CN113008526A (en) * | 2021-03-02 | 2021-06-22 | 深圳鹏瑞智能科技有限公司 | Micro LED brightness measuring mechanism with upset function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303813A (en) * | 2018-03-31 | 2018-07-20 | 苏州梅克兰检测服务有限公司 | A kind of liquid crystal display detection device |
| CN108760241A (en) * | 2018-07-11 | 2018-11-06 | 武汉精测电子集团股份有限公司 | A kind of display panel various visual angles detection device |
| CN108838568A (en) * | 2018-08-13 | 2018-11-20 | 江阴市哈格诺换热设备有限公司 | A kind of laser cutting positioning tool |
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| CN110248013B (en) * | 2019-06-25 | 2020-08-25 | 深圳市金东迪科技有限公司 | Mobile phone display screen function detection and automatic sending and taking device and implementation method thereof |
| CN111504615A (en) * | 2020-05-28 | 2020-08-07 | 扬州辰亚光学科技有限公司 | Lighting test device for mobile phone glass panel |
| CN111504615B (en) * | 2020-05-28 | 2022-01-18 | 扬州辰亚光学科技有限公司 | Lighting test device for mobile phone glass panel |
| CN113008526A (en) * | 2021-03-02 | 2021-06-22 | 深圳鹏瑞智能科技有限公司 | Micro LED brightness measuring mechanism with upset function |
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| CN107271149B (en) | 2019-08-20 |
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