CN107527562B - LED display screen function jig structure - Google Patents
LED display screen function jig structure Download PDFInfo
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- CN107527562B CN107527562B CN201711003992.3A CN201711003992A CN107527562B CN 107527562 B CN107527562 B CN 107527562B CN 201711003992 A CN201711003992 A CN 201711003992A CN 107527562 B CN107527562 B CN 107527562B
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- hole
- led display
- display screen
- test
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention overcomes the defects in the prior art, provides the LED display screen functional jig structure, can conveniently and rapidly measure the hole position of the LED module and the size of the LED module, improves the working efficiency and facilitates the assembly of the box body; in order to solve the technical problems, the invention adopts the following technical scheme: the LED display screen functional jig structure comprises a frame body, wherein a partition board with a square through hole in the middle is transversely arranged in the middle of the frame body, the partition board divides the frame body into two groove-shaped structures with opposite openings, a plurality of positioning holes are sequentially formed along the annular central line of the partition board, the cross sections of the positioning holes are of inverted convex structures, a test hole for a waterproof rubber ring soaking test is further formed in the annular central line of the partition board, and the test hole is a cylindrical through hole; the invention can be widely applied to the field of LED display screens.
Description
Technical Field
The invention discloses a functional fixture structure of an LED display screen, and belongs to the technical field of LED display screens.
Background
The LED display screen functional jig structure is a jig structure which is designed according to the hole position and the size of the LED module, can correct the hole position and measure the size of the LED module, and is used for carrying out a soaking test on an outdoor module matched waterproof rubber ring. Currently, when an LED display screen box body is assembled, the size measurement is generally carried out through a vernier caliper, or the LED display screen box body is directly assembled, and when the LED display screen box body is assembled, the hole position of an LED bottom shell kit is judged according to the designed hole position; comparing the splice seam sizes of the LED modules after the assembly is completed, and judging the sizes of the LED modules; to the test experiment of supporting waterproof rubber ring of outdoor LED module, after the equipment of LED box is accomplished, carry out the rain test to whole box, after the rain test, open box back lid, observe the inside circumstances of intaking of box and judge for waterproof rubber ring function is incomplete and leads to the box to leak.
Disclosure of Invention
The invention overcomes the defects in the prior art, provides the LED display screen functional jig structure, can conveniently and rapidly measure the hole position of the LED module and the size of the LED module, improves the working efficiency, and is convenient for assembling the box body.
In order to solve the technical problems, the invention adopts the following technical scheme: the LED display screen functional jig structure comprises a frame body, a partition board with a square through hole in the middle is transversely arranged in the middle of the frame body, the partition board divides the frame body into two groove-shaped structures with opposite openings, a plurality of positioning holes are sequentially formed in the annular center line of the partition board along the annular center line of the partition board, the cross section of each positioning hole is of an inverted convex structure, a test hole for a waterproof rubber ring soaking test is further formed in the annular center line of the partition board, and the test hole is a cylindrical through hole.
The frame body and the partition plate are of an integrated structure.
The number of the test holes is four, and the test holes are respectively arranged at four corners of the partition board.
Compared with the prior art, the invention has the following beneficial effects: according to the LED display screen module functional jig structure, the hole positions of the LED modules and the sizes of the LED modules can be conveniently and quickly measured, the working efficiency is improved, and the box body is convenient to assemble; the outdoor LED display screen function jig structure can be used for carrying out a soaking test on the matched waterproof rubber ring, an LED module is assembled by the simulation box body, the lamp surface of the LED module is soaked in water, and whether the waterproof rubber ring realizes the function is judged by observing whether water enters through the back surface.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention, namely, a schematic structural diagram of a functional fixture of an indoor LED display module.
Fig. 2 is a cross-sectional view of section A-A of fig. 1.
Fig. 3 is a cross-sectional view of section B-B of fig. 1.
Fig. 4 is a schematic diagram of a functional fixture structure of an outdoor LED display module according to the present invention.
In the figure: 1 is a frame body, 2 is a baffle, 3 is a positioning hole, and 4 is a test hole.
Detailed Description
As shown in fig. 1 to 4, the functional fixture structure of the LED display screen of the present invention comprises a frame body 1, wherein a partition board 2 with a square through hole in the middle is transversely arranged in the middle of the frame body 1, the partition board 2 partitions the frame body 1 into two groove-shaped structures with opposite openings up and down, a plurality of positioning holes 3 are sequentially arranged along an annular central line of the partition board 2, the section of the positioning hole 3 is in an inverted convex structure, a testing hole 4 for a waterproof rubber ring water immersion test is further arranged on the annular central line of the partition board 2, and the testing hole 4 is a cylindrical through hole.
The frame body 1 and the partition plate 2 are of an integrated structure.
The number of the test holes 4 is four, and the test holes are respectively arranged at four corners of the partition board 2.
According to the invention, the design is carried out according to the bottom shell drawing, and the tolerance is strictly controlled through precision machining; the hole position of the LED module and the size of the LED module can be conveniently and quickly measured, the working efficiency is improved, and the box body is convenient to assemble; the outdoor LED display screen function jig structure can be used for carrying out a soaking test on the matched waterproof rubber ring, an LED module is assembled by the simulation box body, the lamp surface of the LED module is soaked in water, and whether the waterproof rubber ring realizes the function is judged by observing whether water enters through the back surface.
The present invention has been described in detail with reference to the embodiments, but the present invention is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (3)
- LED display screen function tool structure, its characterized in that: including framework (1), the centre of framework (1) transversely is provided with baffle (2) that have square through-hole in the middle of one, baffle (2) separate into two opposite slot-like structures of opening about with framework (1), follow annular central line of baffle (2) has set gradually a plurality of locating holes (3), the cross-section of locating hole (3) is the convexity structure, still be provided with on the annular central line of baffle (2) and be used for test hole (4) of waterproof rubber ring soaking test, test hole (4) are cylindrical through-hole.
- 2. The LED display screen functional jig structure of claim 1, wherein: the frame body (1) and the partition plate (2) are of an integrated structure.
- 3. The LED display screen functional jig structure of claim 1, wherein: the number of the test holes (4) is four, and the test holes are respectively arranged at four corners of the partition board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711003992.3A CN107527562B (en) | 2017-10-24 | 2017-10-24 | LED display screen function jig structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711003992.3A CN107527562B (en) | 2017-10-24 | 2017-10-24 | LED display screen function jig structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107527562A CN107527562A (en) | 2017-12-29 |
| CN107527562B true CN107527562B (en) | 2023-09-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711003992.3A Active CN107527562B (en) | 2017-10-24 | 2017-10-24 | LED display screen function jig structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN107527562B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150834B (en) * | 2019-06-28 | 2022-05-17 | 浙江宇视科技有限公司 | Information publishing method, device, equipment and storage medium |
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| CN206056453U (en) * | 2016-09-22 | 2017-03-29 | 合肥博微田村电气有限公司 | A kind of enamel-cover line detector |
| CN106782106A (en) * | 2016-11-11 | 2017-05-31 | 深圳市洲明科技股份有限公司 | A kind of patch wall installation method of LED display |
| CN106969884A (en) * | 2017-04-21 | 2017-07-21 | 中铁第四勘察设计院集团有限公司 | A kind of waterproof test method and device of tunnel duct piece elastic sealing gasket |
| CN207425270U (en) * | 2017-10-24 | 2018-05-29 | 山西高科华烨电子集团有限公司 | A LED display function jig structure |
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2017
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| CN1690695A (en) * | 2004-04-23 | 2005-11-02 | De&T株式会社 | Plan display screen testing device |
| KR100862944B1 (en) * | 2008-01-09 | 2008-10-14 | (주)럭스맥스네트웍스 | Led module and display device using led having thereof |
| CN201655196U (en) * | 2010-03-26 | 2010-11-24 | 深圳市洲明科技股份有限公司 | Outdoor waterproof module and display screen |
| CN202259207U (en) * | 2011-09-21 | 2012-05-30 | 苏州阿特斯阳光电力科技有限公司 | Detector used for detecting back contact solar cell |
| CN202917117U (en) * | 2012-11-15 | 2013-05-01 | 深圳市三鑫维科技有限公司 | Full-color light-emitting diode (LED) display screen capable of being conveniently assembled |
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| CN203881241U (en) * | 2014-04-29 | 2014-10-15 | 天津博信汽车零部件有限公司 | Seat mounting hole detecting device |
| CN104165564A (en) * | 2014-08-26 | 2014-11-26 | 高德（江苏）电子科技有限公司 | Jig for testing whether forming size of printed circuit board is too large or too small |
| CN104279994A (en) * | 2014-10-08 | 2015-01-14 | 沙洲职业工学院 | Frame test tool for fan shroud |
| CN204855102U (en) * | 2015-07-27 | 2015-12-09 | 中交第二公路勘察设计研究院有限公司 | Sealed water tightness test device that fills up of dark wide shield tunnel of adjustable recess |
| CN206056453U (en) * | 2016-09-22 | 2017-03-29 | 合肥博微田村电气有限公司 | A kind of enamel-cover line detector |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107527562A (en) | 2017-12-29 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230810 Address after: 046000 No.15, west section of Huifeng street, Luzhou District, Changzhi City, Shanxi Province Applicant after: Shanxi Huajia tech Photoelectric Technology Co.,Ltd. Address before: 046000 No. 65 Beidongxin Street, Changzhi City, Shanxi Province Applicant before: SHANXI HIGH-TECH HUAYE ELECTRONIC GROUP CO.,LTD. |
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