CN212009210U - A performance detection device for production of liquid crystal display module - Google Patents
A performance detection device for production of liquid crystal display module Download PDFInfo
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- CN212009210U CN212009210U CN202021035974.0U CN202021035974U CN212009210U CN 212009210 U CN212009210 U CN 212009210U CN 202021035974 U CN202021035974 U CN 202021035974U CN 212009210 U CN212009210 U CN 212009210U
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- liquid crystal
- crystal display
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- display module
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Abstract
The utility model discloses a performance detection device for liquid crystal display module production, concretely relates to liquid crystal module detection technology field, including the support panel, support panel lower extreme fixed mounting supporting leg, the fixed spout that sets up of support panel inner wall, the fixed slider that is equipped with of spout outer wall, slider upper end fixed mounting layer board, support panel upper end fixed mounting detection case, detection case upper end fixed mounting controller, detection case inner wall fixed mounting detection lamp, detection lamp lower extreme demountable installation snoot, detection lamp with demountable installation connector between the snoot; the utility model discloses a detect lamp and snoot and carry out many light irradiation to the liquid crystal display module assembly, be used for detecting out the place that can appear tiny stain dead spot on the liquid crystal display module assembly, through to dead lever mounting groove and nose bar, the not unidimensional liquid crystal display module assembly of size detection that is used for adjusting the holding tank.
Description
Technical Field
The utility model relates to a liquid crystal module detection area, concretely relates to performance detection device for liquid crystal display module production.
Background
The liquid crystal display is an active matrix liquid crystal display driven by Thin Film Transistor (TFT), which mainly uses current to stimulate liquid crystal molecules to generate points, lines and surfaces to match with a back lamp tube to form a picture, has the characteristics of small volume, low power consumption, no radiation and the like, is widely applied to the life of people, and has higher requirements on the quality of the liquid crystal display along with the improvement of the life quality of people. When the liquid crystal display module is produced, the liquid crystal display module needs to be checked layer by layer, and various stains and flaws are not allowed on the liquid crystal display module.
The prior art has the following defects: because mechanical precision is not enough during current liquid crystal display module production, tiny stain bad point can appear on liquid crystal display module, experiences the sense and can worsen when the user uses this type of product.
Therefore, it is necessary to invent a performance testing device for producing liquid crystal display modules.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a performance detection device for liquid crystal display module production is through carrying out careful various colour light detection to the liquid crystal display module after producing, is used for detecting out the place that can appear tiny stain dead pixel on the liquid crystal display module.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a performance detection device for liquid crystal display module production, includes supporting panel, supporting panel lower extreme fixed mounting supporting leg, the fixed spout of seting up of supporting panel inner wall, the fixed slider that is equipped with of spout outer wall, slider upper end fixed mounting layer board, supporting panel upper end fixed mounting detection case, detection case upper end fixed mounting controller, detection case inner wall fixed mounting detects the lamp, detect lamp lower extreme demountable installation snoot, detect the lamp with demountable installation connector between the snoot, detection case outer wall fixed mounting detects lamp switch and layer board switch, the observation mouth is seted up to detection case inner wall front end.
Preferably, a fixing rod is fixedly installed at the upper end of the supporting plate, a clamping plate is fixedly installed on the outer wall of the fixing rod, an accommodating groove is fixedly formed in one end, away from the clamping plate, of the fixing rod, a groove is fixedly formed in the inner wall of the fixing rod, and a protruding rod is fixedly installed at one end, not provided with the clamping plate, of the fixing rod.
Preferably, the bottom end of the detection box is fixedly provided with a baffle plate.
Preferably, the electric telescopic rod is detachably mounted at the side end of the sliding block.
Preferably, a screw is detachably mounted between the groove and the convex rod.
Preferably, the lower end of the supporting leg is detachably provided with the roller.
The embodiment of the utility model provides a have following advantage:
the lower end of the supporting panel is fixedly provided with a supporting leg which is used for supporting the whole detection device, the inner wall of the supporting panel is fixedly provided with a chute, the outer wall of the chute is fixedly provided with a slide block, the side end of the slide block is detachably provided with an electric telescopic rod which pushes the slide block to slide, the upper end of the slide block is fixedly provided with a supporting plate which can be driven to enter the detection box by the slide block sliding in the chute, the upper end of the supporting plate is fixedly provided with a fixed rod, a liquid crystal display module is fixed by the fixed rod, the inner side of the fixed rod is provided with a containing groove which is used for containing the liquid crystal display module, the inner wall of the fixed rod is fixedly provided with a groove, a convex rod uses a screw for fixing after sliding in the groove and is used for changing the size of the containing, the detection lamp can irradiate light beams with different colors, the outer wall of the detection lamp is detachably provided with a light-gathering cover through a connector, the light-gathering cover is used for gathering light, the light beams of the detection lamp irradiate on the liquid crystal display module, whether stains or dead spots exist on the liquid crystal display module is observed through an observation port formed in the front end of the inner wall of the detection box, a resistance plate is fixedly arranged at the inner bottom end of the detection box, the position of the supporting plate entering the detection box is blocked through the resistance plate, and the outer wall of the detection box is fixedly provided with a detection lamp switch and a supporting plate switch which are used for controlling the dimming of the detection lamp;
the lower ends of the supporting legs are detachably provided with the rollers, the detection device is heavy and inconvenient to drag and change positions, and the detection device is convenient to drag and change positions by installing the rollers;
the utility model discloses a detect lamp and snoot and carry out many light irradiation to the liquid crystal display module assembly, be used for detecting out the place that can appear tiny stain dead spot on the liquid crystal display module assembly, through to dead lever mounting groove and nose bar, the not unidimensional liquid crystal display module assembly of size detection that is used for adjusting the holding tank.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a first front view of a performance testing apparatus for liquid crystal display module production according to the present invention;
fig. 2 is a top view of a performance testing apparatus for liquid crystal display module production provided by the present invention;
fig. 3 is a top view of a supporting plate of a performance testing apparatus for liquid crystal display module production according to the present invention;
fig. 4 is a structural diagram of a detection lamp and a light-gathering cover in the performance detection device for liquid crystal display module production provided by the present invention;
fig. 5 is a front view of the performance testing apparatus for liquid crystal display module production according to the present invention.
In the figure: 1 supporting panel, 11 supporting legs, 12 electric telescopic rod, 13 sliders, 14 sliding grooves, 15 rollers, 2 detection boxes, 21 detection lamps, 22 controllers, 23 observation ports, 24 snoot, 25 detection lamp switches, 26 supporting plate switches, 27 resistance plates, 28 connectors, 3 supporting plates, 31 fixing rods, 32 clamping plates, 33 accommodating grooves, 34 grooves and 35 convex rods.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to the attached drawings 1-4 of the specification, the performance detection device for the liquid crystal display module production of the embodiment comprises a support panel 1, a detection box 2 and a supporting plate 3;
furthermore, the lower end of the support panel 1 is fixedly provided with the support legs 11, the inner wall of the support panel 1 is fixedly provided with a chute 14, the outer wall of the chute 14 is fixedly provided with a slide block 13, the upper end of the slide block 13 is fixedly provided with a supporting plate 3, the upper end of the support panel 1 is fixedly provided with a detection box 2, the upper end of the detection box 2 is fixedly provided with a controller 22, the inner wall of the detection box 2 is fixedly provided with a detection lamp 21, the lower end of the detection lamp 21 is detachably provided with a light gathering cover 24, a connector 28 is detachably arranged between the detection lamp 21 and the light gathering cover 24, the outer wall of the detection box 2 is fixedly provided with a detection lamp switch 25 and a supporting plate switch 26, the front end of the inner wall of, the liquid crystal display module is irradiated by light of different colors emitted by the detection lamp 21, condensed by the condensing hood 24, and the irradiated liquid crystal display module is observed through the observation port 23;
furthermore, a fixing rod 31 is fixedly installed at the upper end of the supporting plate 3, a clamping plate 32 is fixedly installed on the outer wall of the fixing rod 31, an accommodating groove 33 is fixedly formed in one end, away from the clamping plate 32, of the fixing rod 31, a groove 34 is fixedly formed in the inner wall of the fixing rod 31, a protruding rod 35 is fixedly installed at one end, without the clamping plate 32, of the fixing rod 31, a liquid crystal display module is placed through the accommodating groove 33, the liquid crystal display module is fixed through the fixing rod 31, and the size of the accommodating groove 33 is changed by pulling;
further, a baffle plate 27 is fixedly arranged at the bottom end of the detection box 2, and the baffle plate 27 is used for stopping the supporting plate 3 from entering the position of the detection box 2;
furthermore, an electric telescopic rod 12 is detachably mounted at the side end of the sliding block 13, and the sliding block 13 is pushed to slide through the electric telescopic rod 12;
further, a screw is detachably installed between the groove 34 and the protruding rod 35, and the position of the protruding rod 35 in the groove 34 is fixed by the screw, so as to change the size of the receiving groove 33.
The implementation scenario is specifically as follows: when the utility model is used, the supporting legs 11 are fixedly arranged at the lower end of the supporting panel 1, the chute 14 is fixedly arranged on the inner wall of the supporting panel 1, the slide block 13 is fixedly arranged on the outer wall of the chute 14, the electric telescopic rod 12 is detachably arranged at the side end of the slide block 13, the model of the electric telescopic rod 12 is IP750, the slide block 13 is pushed to slide by the electric telescopic rod 12, the supporting plate 3 is fixedly arranged at the upper end of the slide block 13, the supporting plate 3 can be driven to enter the detection box 2 by the slide block 13 sliding in the chute 14, the fixing rod 31 is fixedly arranged at the upper end of the supporting plate 3, the liquid crystal display module is fixed by the fixing rod 31, the accommodating groove 33 is arranged at the inner side of the fixing rod 31, the liquid crystal display module is arranged by the accommodating groove 33, the groove 34 is fixedly arranged on the inner wall of the fixing rod 31, detection case 2 upper end fixed mounting controller 22, detection case 2 inner wall fixed mounting detects lamp 21, detection lamp 21 can shine the light beam of different colours, detection lamp 21 outer wall passes through connector 28 demountable installation snoot 24, be used for the spotlight through snoot 24, the light beam that detects lamp 21 shines on liquid crystal display module, it has stain or bad mark on the liquid crystal display module to survey the mouth 23 through the observation that detection case 2 inner wall front end was seted up, detection case 2 inner bottom fixed mounting hinders board 27, block the position that layer board 3 got into detection case 2 through hindering board 27, detection case 2 outer wall fixed mounting detects lamp switch 25 and layer board switch 26, be used for controlling the sliding position of adjusting luminance and layer board 3 that detects lamp 21.
Example 2:
referring to the attached fig. 5 of the specification, the performance detection device for liquid crystal display module production of this embodiment includes a support panel 1, a detection box 2, a supporting plate 3;
further, the lower end of the supporting leg 11 is detachably provided with a roller 15.
The implementation scenario is specifically as follows: use the utility model discloses the time, supporting leg 11 lower extreme demountable installation gyro wheel 15, this detection device are not convenient for drag the relocation position owing to heavier, and this detection device of being convenient for drags the relocation position through installation gyro wheel 15.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a performance detection device for liquid crystal display module production, includes support panel (1), its characterized in that: support panel (1) lower extreme fixed mounting supporting leg (11), spout (14) are seted up to support panel (1) inner wall is fixed, slider (13) are equipped with to spout (14) outer wall is fixed, slider (13) upper end fixed mounting layer board (3), support panel (1) upper end fixed mounting detection case (2), detection case (2) upper end fixed mounting controller (22), detection case (2) inner wall fixed mounting detection lamp (21), detection lamp (21) lower extreme demountable installation snoot (24), detection lamp (21) with demountable installation connector (28) between snoot (24), detection case (2) outer wall fixed mounting detection lamp switch (25) and layer board switch (26), observation mouth (23) are seted up to detection case (2) inner wall front end.
2. The device for detecting the performance of the liquid crystal display module in production according to claim 1, wherein: the fixing rod (31) is fixedly installed at the upper end of the supporting plate (3), the clamping plate (32) is fixedly installed on the outer wall of the fixing rod (31), the fixing rod (31) is far away from one end of the clamping plate (32), an accommodating groove (33) is fixedly formed in one end of the clamping plate (32), a groove (34) is fixedly formed in the inner wall of the fixing rod (31), and the fixing rod (31) is not provided with the convex rod (35) fixedly installed at one end of the clamping plate (32.
3. The device for detecting the performance of the liquid crystal display module in production according to claim 1, wherein: and a baffle plate (27) is fixedly arranged at the bottom end of the detection box (2).
4. The device for detecting the performance of the liquid crystal display module in production according to claim 1, wherein: the side end of the sliding block (13) is detachably provided with an electric telescopic rod (12).
5. The device for detecting the performance of the liquid crystal display module in production according to claim 2, wherein: and a screw is detachably arranged between the groove (34) and the convex rod (35).
6. The device for detecting the performance of the liquid crystal display module in production according to claim 1, wherein: the lower end of the supporting leg (11) is detachably provided with a roller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021035974.0U CN212009210U (en) | 2020-06-08 | 2020-06-08 | A performance detection device for production of liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021035974.0U CN212009210U (en) | 2020-06-08 | 2020-06-08 | A performance detection device for production of liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212009210U true CN212009210U (en) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021035974.0U Expired - Fee Related CN212009210U (en) | 2020-06-08 | 2020-06-08 | A performance detection device for production of liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212009210U (en) |
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2020
- 2020-06-08 CN CN202021035974.0U patent/CN212009210U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20210608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |