CN211577007U - Display screen outward appearance detection tool - Google Patents
Display screen outward appearance detection tool Download PDFInfo
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- CN211577007U CN211577007U CN201921704173.6U CN201921704173U CN211577007U CN 211577007 U CN211577007 U CN 211577007U CN 201921704173 U CN201921704173 U CN 201921704173U CN 211577007 U CN211577007 U CN 211577007U
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- support frame
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Abstract
A display screen appearance detection jig comprises a bottom plate and a support frame, wherein the lower end of the support frame is hinged to the bottom plate; the front side of the support frame is connected with at least two placing plates for placing the display screen in a sliding manner, each placing plate comprises a backup plate and a supporting plate, the supporting plates are vertically connected to the lower ends of the backup plates, the supporting plates of the two placing plates are positioned on the same horizontal plane, the lower edge of the display screen is abutted against the supporting plates in a working state, the back of the display screen is placed on the backup plate, and flexible layers are arranged on the backup plate and the surfaces of the supporting plates, which are in contact with the display screen; the inclination angle of the display screen can be quickly and accurately adjusted according to the requirement, the angle of the display screen is known, so that the detection standards of the display screens can be unified, and the risk that the display screen produced by a traditional mode in which the display screen is held by hand is dropped is avoided.
Description
Technical Field
The utility model belongs to display screen detection area, concretely relates to display screen outward appearance detection tool.
Background
In the production of the display screen, the display screen needs to be detected for appearance defects, and the display screen usually needs to be inclined within a certain angle range in the detection process so as to observe whether the display screen has appearance defects at each inclined angle position.
Present current detection mode mostly adopts the manual work to rely on experience to hold the display screen and to its tilt rotation, observes in each position, and this mode has the defect in the aspect of control display screen inclination angle scope, and it can lead to the inaccuracy of its angle scope to rely on experience to incline the display screen, and the detection standard of each display screen can not be unified to can not guarantee the qualification rate of product, the risk that the display screen dropped from the staff when having also increased simultaneously when detecting, and then bring economic loss.
As can be seen from the above, the conventional detection method is disadvantageous, and therefore, how to solve the above-mentioned disadvantages of the conventional techniques becomes a problem to be solved by the present invention.
Disclosure of Invention
The utility model aims at providing a display screen outward appearance detection tool.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a display screen appearance detection jig comprises a bottom plate and a support frame, wherein the lower end of the support frame is hinged to the bottom plate;
the front side of the support frame is connected with at least two placing plates for placing the display screen in a sliding manner, each placing plate comprises a backup plate and a supporting plate, the supporting plates are vertically connected to the lower ends of the backup plates, the supporting plates of the two placing plates are positioned on the same horizontal plane, the lower edge of the display screen is abutted against the supporting plates in a working state, the back of the display screen is placed on the backup plate, and flexible layers are arranged on the backup plate and the surfaces of the supporting plates, which are in contact with the display screen;
the rear side of the support frame is hinged with an inclined support rod, the lower end of the inclined support rod is provided with a clamping portion, a fixing portion arranged along the front-back direction is fixed on the bottom plate corresponding to the lower portion of the inclined support rod, a plurality of clamping grooves arranged at equal intervals along the front-back direction are formed in the fixing portion, each clamping groove can be matched with the clamping portion, and the clamping portion of the inclined support rod is abutted against the clamping groove to form support for the support frame.
In the above scheme, the fixing portion includes a base and an upper plate, each of the clamping grooves is located on the base, and two ends of the upper plate are connected to the top of the base through a quick-release bolt.
In the above scheme, the clamping portion is cylindrical and is perpendicular to the side wall of the lower end of the diagonal rod, the clamping groove is a semicircular clamping groove matched with the clamping portion, and the upper plate is also provided with a plurality of semicircular clamping grooves which are in one-to-one correspondence with the clamping grooves in the base respectively.
In the above scheme, the number of the placing plates is three, and the three supporting plates of the placing plates are positioned on the same horizontal plane.
In the above scheme, the support frame is provided with two parallel and horizontally arranged guide rods, the guide rods are sleeved with the sliding blocks, and the placing plate is fixed on the sliding blocks.
In the above scheme, the slide block is a locking slide block.
In the above scheme, the flexible layer is a sponge flexible layer or a rubber flexible layer.
The utility model discloses has following effect: the utility model detects the appearance defect of the display screen through a specially designed tool, the tool comprises two placing plates for placing the display screen, the space between the two placing plates can be adjusted, the display screens with different sizes can be placed, the placing plates are also provided with flexible layers which play a role in protecting the display screen when the display screen is placed, and the display screen is prevented from being damaged; the support frame inclination that supports the display screen can adjust one by one, can peg graft it in the draw-in groove of difference during adjustment at every turn, the interval of each draw-in groove is the same, it can incline fixed angle once removing the draw-in groove, the user can be according to its inclination of the quick accurate adjustment of demand when using, know the angle that the display screen located, make each display screen detection standard can obtain unifying, the risk that the produced display screen of traditional mode need handheld display screen drops has also been avoided simultaneously.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a right side view of an embodiment of the present invention;
fig. 3 is a schematic structural view of a placing board according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a diagonal brace according to an embodiment of the present invention.
In the above drawings: 1-bottom plate, 2-support frame, 21-guide rod, 3-placing plate, 31-backup plate, 32-supporting plate, 33-flexible layer, 34-slide block, 4-diagonal brace, 41-clamping part, 5-fixing part and 51-clamping groove.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
example (b): referring to FIGS. 1-4: a display screen appearance detection jig comprises a bottom plate 1 and a support frame 2, wherein the lower end of the support frame 2 is hinged to the bottom plate 1;
the front side of the support frame 2 is connected with at least two placing plates 3 used for placing a display screen in a sliding manner, specifically, two guide rods 21 which are parallel and horizontally arranged are fixed on the support frame 2, sliding blocks 34 are sleeved on the guide rods 21, and the placing plates 3 are fixed on the sliding blocks 34 to form sliding connection of the placing plates 3 and the support frame 2; the placing plate 3 comprises a backup plate 31 and a supporting plate 32, the supporting plate 32 is vertically connected to the lower end of the backup plate 31, the supporting plates 32 of the two placing plates 3 are located on the same horizontal plane, the lower edge of the display screen is abutted against the supporting plate 32 in a working state, the back of the display screen is placed on the backup plate 31, flexible layers 33 are arranged on the surfaces of the backup plate 31 and the supporting plate 32, which are in contact with the display screen, and mainly play a role in protecting the display screen and avoiding the display screen from being damaged, and the flexible layers 33 can be sponge flexible layers or rubber flexible layers, but are not limited to the two materials, and other flexible materials can also be adopted;
the rear side of the support frame 2 is hinged with an inclined strut 4, the lower end of the inclined strut 4 is provided with a clamping part 41, a fixing part 5 arranged along the front-back direction is fixed on the bottom plate 1 corresponding to the lower part of the inclined strut 4, the fixing part 5 is provided with a plurality of clamping grooves 51 arranged at equal intervals along the front-back direction, each clamping groove 51 can be matched with the clamping part 41, and the clamping part 41 of the inclined strut 4 is abutted against the clamping grooves 51 to support the support frame 2; specifically, the length of the diagonal brace 4 may be 260mm, the distance from the hinge point of the diagonal brace 4 and the support frame 2 to the hinge point of the support frame 2 and the bottom plate 1 is 215mm, and the distance between the adjacent slots 51 is 15mm, and the distance setting may enable the support frame 2 to be inclined by 5 ° when the clamping portion 41 is moved once in the adjacent slot 51, which is only an example, and an appropriate length may be flexibly selected according to requirements during specific implementation;
the fixing part 5 comprises a base and an upper plate, each clamping groove 51 is positioned on the base, and two ends of the upper plate are connected to the top of the base through a quick-release bolt; when the quick-release bolt is an existing product, the quick-release bolt is convenient to disassemble;
when the display screen is used specifically, the placing plates 3 are slid according to the size of the display screen, the distance between the two placing plates 3 is adjusted, the lower edge of the display screen is abutted against the supporting plate 32, the back of the display screen is placed on the backup plate 31, the display screen is placed, and the display screen is observed for appearance detection; when switching inclination, loosen the quick detach bolt earlier, take off the upper plate of fixed part 5, follow joint portion 41 of the interior removal diagonal brace 4 of draw-in groove 51, place it in other draw-in grooves 51 according to the demand, cover the upper plate of fixed part 5 again and screw up the quick detach bolt, can accomplish the adjustment to placing the board 3 inclination.
The clamping portion 41 is cylindrical and is perpendicular to the side wall of the lower end of the inclined support rod 4, the clamping groove 51 is a semicircular clamping groove matched with the clamping portion 41, a plurality of semicircular clamping grooves which correspond to the clamping grooves 51 on the base one to one are also formed in the upper plate, and the semicircular clamping grooves are matched with the outline shape of the clamping portion 41 and can play a good role in fixing.
The three placing plates 3 are arranged, the three supporting plates 32 of the placing plates 3 are positioned on the same horizontal plane, and the display screen can be well supported by the more placing plates 3.
The slider 34 is a locking slider, and the locking slider is a slider with a locking bolt, and is an existing product, so that the plate 3 is convenient to fix and place.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a display screen outward appearance detection tool which characterized in that: the device comprises a bottom plate (1) and a support frame (2), wherein the lower end of the support frame (2) is hinged to the bottom plate (1);
the front side of the support frame (2) is connected with at least two placing plates (3) used for placing the display screen in a sliding mode, each placing plate (3) comprises a backup plate (31) and a supporting plate (32), each supporting plate (32) is vertically connected to the lower end of the backup plate (31), the supporting plates (32) of the two placing plates (3) are located on the same horizontal plane, the lower edge of the display screen is abutted against the supporting plate (32) in a working state, the back of the display screen is placed on the backup plate (31), and flexible layers (33) are arranged on the surfaces, in contact with the display screen, of the backup plate (31) and the supporting plate (32);
the rear side of the support frame (2) is hinged with an inclined support rod (4), the lower end of the inclined support rod (4) is provided with a clamping portion (41), a fixing portion (5) which is arranged along the front-back direction is fixed below the corresponding inclined support rod (4) on the bottom plate (1), a plurality of clamping grooves (51) which are arranged along the front-back direction at equal intervals are formed in the fixing portion (5), each clamping groove (51) can be matched with the clamping portion (41), and the clamping portion (41) of the inclined support rod (4) is abutted against the clamping grooves (51) to form support for the support frame (2).
2. The display screen appearance detection jig of claim 1, characterized in that: the fixing part (5) comprises a base and an upper plate, each clamping groove (51) is located on the base, and two ends of the upper plate are connected to the top of the base through quick-release bolts.
3. The display screen appearance detection jig of claim 2, characterized in that: the clamping portion (41) is cylindrical and is perpendicular to the side wall of the lower end of the inclined support rod (4), the clamping groove (51) is a semicircular clamping groove matched with the clamping portion (41), and a plurality of semicircular clamping grooves which are in one-to-one correspondence with the clamping grooves (51) in the base are also formed in the upper plate.
4. The display screen appearance detection jig of claim 1, characterized in that: the three placing plates (3) are arranged, and the supporting plates (32) of the three placing plates (3) are positioned on the same horizontal plane.
5. The display screen appearance detection jig of claim 1, characterized in that: the supporting frame (2) is provided with two parallel and horizontally arranged guide rods (21), the guide rods (21) are sleeved with sliding blocks (34), and the placing plate (3) is fixed on the sliding blocks (34).
6. The display screen appearance detection jig of claim 5, characterized in that: the sliding block (34) is a locking sliding block.
7. The display screen appearance detection jig of claim 5, characterized in that: the flexible layer (33) is a sponge flexible layer or a rubber flexible layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921704173.6U CN211577007U (en) | 2019-10-12 | 2019-10-12 | Display screen outward appearance detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921704173.6U CN211577007U (en) | 2019-10-12 | 2019-10-12 | Display screen outward appearance detection tool |
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| Publication Number | Publication Date |
|---|---|
| CN211577007U true CN211577007U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921704173.6U Active CN211577007U (en) | 2019-10-12 | 2019-10-12 | Display screen outward appearance detection tool |
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| CN (1) | CN211577007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556989A (en) * | 2020-12-15 | 2021-03-26 | 惠州灵信通电子有限公司 | Display screen test jig |
| CN114018479A (en) * | 2021-11-04 | 2022-02-08 | 张贵全 | Display detects machine |
-
2019
- 2019-10-12 CN CN201921704173.6U patent/CN211577007U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556989A (en) * | 2020-12-15 | 2021-03-26 | 惠州灵信通电子有限公司 | Display screen test jig |
| CN114018479A (en) * | 2021-11-04 | 2022-02-08 | 张贵全 | Display detects machine |
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