WO2016113959A1 - Système d'affichage de lumière électrique pliable d'extérieur - Google Patents

Système d'affichage de lumière électrique pliable d'extérieur Download PDF

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Publication number
WO2016113959A1
WO2016113959A1 PCT/JP2015/078340 JP2015078340W WO2016113959A1 WO 2016113959 A1 WO2016113959 A1 WO 2016113959A1 JP 2015078340 W JP2015078340 W JP 2015078340W WO 2016113959 A1 WO2016113959 A1 WO 2016113959A1
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WO
WIPO (PCT)
Prior art keywords
light emitting
led light
connector
coupling
emitting module
Prior art date
Application number
PCT/JP2015/078340
Other languages
English (en)
Japanese (ja)
Inventor
ソクミン カン
ウキュウ イ
Original Assignee
株式会社 タス
ジュシクフヘサ コムテルサイン
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020150006545A external-priority patent/KR101648403B1/ko
Priority claimed from KR1020150062256A external-priority patent/KR101754466B1/ko
Application filed by 株式会社 タス, ジュシクフヘサ コムテルサイン filed Critical 株式会社 タス
Priority to JP2016509218A priority Critical patent/JP5981681B1/ja
Publication of WO2016113959A1 publication Critical patent/WO2016113959A1/fr

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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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • 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
    • 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
    • G09F9/40—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 is selected from a number of characters arranged one beside the other, e.g. on a common carrier plate

Definitions

  • the present invention relates to an outdoor assembly-type electric light display system configured by combining a plurality of LED light emitting modules.
  • An outdoor electro-optical display device configured by combining a plurality of LED light emitting modules is known (for example, see Patent Document 1). As shown in the installation example of FIG. 10, the outdoor electric light display device is installed in an exposed state on the outer wall of a building and is widely used as a signboard or advertising means for displaying various information including characters and images.
  • Such an outdoor light-emitting display device 100 includes a light-emitting display panel 102 configured by combining a plurality of LED light-emitting modules 101 in which a large number of LED elements are arranged in a matrix, and LEDs provided in each LED light-emitting module 101.
  • a drive unit 103, a control module 104 for performing overall control and driving of the outdoor light-emitting display device 100, a power supply module 105 for supplying power, and a case 106 for housing them are configured. Has been.
  • each LED light emitting module 101 is connected in series via a cable 107, and the electrical connection portion is covered with a case 106 to ensure waterproofness.
  • the conventional outdoor light-emitting display device 100 is manufactured by manufacturing the case 106 in accordance with the screen size of the light-emitting display panel 102 and incorporating a plurality of LED light-emitting modules 101 in the case 106.
  • the overall weight increases and the installation work becomes large.
  • a conventional outdoor electric light display device 100 is a variable display display that is installed separately from the signboard 200 and is operated independently, and the signboard with fixed display contents. Although it plays the role which assists 200, since the signboard 200 is operated separately, several problems have occurred. For example, when the outdoor light-emitting display device 100 is separately installed together with the signboard 200, there is a problem that the installation cost and the maintenance cost increase.
  • the present invention was created in view of the above-described circumstances in order to solve these problems, and the invention of claim 1 combines a plurality of LED light-emitting modules and the LED light-emitting modules.
  • a plurality of LED elements arranged in a matrix on the front side of the circuit board and a rear side of the circuit board for performing power supply input and data signal input.
  • the input connector and the output connector are exposed rearward through the connector opening while covering the circuit board from the rear side.
  • a light emitting module cover, and the coupling block is connected to the coupling block main body for coupling the adjacent LED light emitting modules to each other while closing the connector opening, and to the output connector of the one adjacent LED light emitting module.
  • a first connection connector to be connected; a second connection connector to be connected to the input connector of the other adjacent LED light emitting module; and the first connection connector and the second connector disposed inside the coupling block main body.
  • a connector coupling portion that electrically couples the connection connector.
  • a third aspect of the present invention is the outdoor assembly-type light-emitting display system according to the first or second aspect, wherein a coupling recess into which the coupling block is fitted is formed on the rear surface side of the light emitting module cover. It is characterized by that.
  • a fourth aspect of the present invention is the outdoor assembly-type electronic light display system according to the third aspect, wherein the coupling recess has a guide protrusion along a fitting direction of the coupling block, and the coupling block It has a guide groove corresponding to the guide projection.
  • the invention according to claim 5 is the outdoor assembly-type electric light display system according to claim 3 or 4, wherein the coupling block is a rhombus or an octagon with a corner of the rhombus cut out in a rear view.
  • the four light-emitting module cover is formed with four coupling recesses arranged side by side in the left-right and top-bottom directions corresponding to a left-right divided shape or a vertically-divided shape of the coupling block.
  • the invention of claim 6 is the outdoor assembly-type light-emitting display system according to any one of claims 1 to 5, which is arranged inside the LED light-emitting module and inputted via the input connector.
  • a DC power supply unit that converts AC power into DC power and supplies the power to the drive unit is provided.
  • the coupling block not only couples the LED light emitting modules but also electrically connects the output connector and the input connector of the adjacent LED light emitting modules while closing the connector opening of the light emitting module cover. Therefore, it is possible to ensure the waterproofness of the electrical connection portion between the LED light emitting modules without housing the combined LED light emitting modules in the case as in the prior art.
  • the conventional case for accommodating a plurality of combined LED light emitting modules is not required, and not only can the number of parts and the manufacturing cost be reduced, but also the overall weight can be reduced and the installation work can be simplified. Become.
  • the waterproof rubber packing sandwiched between the light emitting module cover and the coupling block main body is provided, more reliable waterproof performance can be obtained.
  • the coupling recess into which the coupling block is fitted is formed on the rear surface side of the light emitting module cover, the adjacent LED light emitting modules are positioned by the coupling block fitted into the coupling recess. Can be combined in a state.
  • the coupling recess has the guide protrusion along the fitting direction of the coupling block, and the coupling block has the guide groove corresponding to the guide projection, the coupling block is fitted to the coupling recess.
  • the coupling block is a rhombus in the rear view, or an octagon with the corners of the rhombus cut out, and on the rear surface side of the light emitting module cover, Since the four coupling recesses corresponding to the vertically divided shape are formed side by side and vertically, a plurality of LED light emitting modules can be arranged in the left and right direction and the top and bottom direction to form a light emitting display screen of any size. The overlapping area between the light emitting module and the coupling block can be increased as much as possible to increase the coupling strength between the LED light emitting modules.
  • the LED light emitting module includes the direct current power supply unit that is disposed inside the LED light emitting module and converts the alternating current power input via the input connector into the direct current power source and supplies the direct current power to the drive unit.
  • Each LED light emitting module can be driven to emit light without providing a separate power supply module outside the module.
  • FIG. 3C is an exploded perspective view of the LED light emitting module viewed from the back side
  • FIG. 3C is an exploded perspective view of the LED light emitting module viewed from the back side
  • 4D is an exploded perspective view of the LED light emitting module viewed from the back side. It is a disassembled perspective view which shows the coupling
  • FIG. 1 It is a figure which shows the LED light emitting module and coupling
  • FIG. 1 It is a figure which shows the outdoor light-emitting display apparatus which concerns on a prior art example
  • A is a perspective view which shows the example of installation of the outdoor light-emitting display apparatus
  • B is the perspective view which looked at the outdoor light-emitting display apparatus from the back side. is there.
  • reference numeral 1 denotes an outdoor assembling light-emitting display system.
  • the outdoor assembling light-emitting display system 1 includes a light-emitting display panel 2 assembled by combining a plurality of LED light-emitting modules 10 with a connecting block 20.
  • the control module 30 provides display data to the light-emitting display panel 2, and the power supply module 40 supplies DC power to the light-emitting display panel 2.
  • the power supply module 40 converts AC power input from the outside into DC power and supplies it to the control module 30 and the light emitting display panel 2.
  • the control module 30 includes a processor for data processing and a memory for storing data, and outputs display data to the light-emitting display panel 2 according to a predetermined operation schedule, whereby the light-emitting display panel 2 is displayed.
  • Information such as advertisements consisting of characters and images is displayed in a light-emitting manner.
  • control module 30 of the present embodiment includes an infrared signal receiving unit 32 that receives an infrared signal, and through the infrared remote controller 34 that outputs an infrared control signal to the infrared signal receiving unit 32, various setting changes, Display content can be input and edited. Therefore, the infrared remote controller 34 includes a cursor key, a numeric key, a character input key, and the like.
  • control module 30 can update firmware, edit display content, and the like through a computer device such as a personal computer or a smartphone that is communicably connected by wireless or wired communication.
  • the control module 30 and the power supply module 40 are separated from the light emitting display panel 2.
  • the light-emitting display panel 2 configured by coupling a large number of LED light-emitting modules 10 to each other is thin and light, and the installation work can be simplified.
  • LED light-emitting module 10 constituting the light-emitting display panel 2 of the outdoor assembly-type light-emitting display system 1 according to the first embodiment of the present invention will be described in detail with reference to FIG.
  • the LED light emitting module 10 includes a first circuit board 12 in which a large number of LED elements 11 are arranged in a matrix on the front side, and a first circuit board 12 arranged in a superposed manner behind the first circuit board 12.
  • An output connector 15 for performing output, a drive unit 16 that is provided on the second circuit board 13 and drives the LED element 11 based on the power and data signals input from the input connector 14, the first circuit board 12, and the first circuit board 12
  • a light emitting module cover 17 that exposes the input connector 14 and the output connector 15 to the rear through the connector opening 17a while covering the two-circuit board 13 from the rear side.
  • One display pixel of the LED light emitting module 10 includes one or a plurality of LED elements 11. For example, when one display pixel is composed of one color LED element 11, the LED light emitting module 10 displays a single color, and when one display pixel is composed of two color LED elements 11, two color display or 3 When the LED light emitting module 10 for color display (two colors + mixed color) is formed by the LED elements 11 for three colors (RBG), the LED light emitting module 10 for color display is obtained.
  • the light emitting module cover 17 is a box-shaped resin cover having an open front, and has an internal space for accommodating the first circuit board 12 and the second circuit board 13 incorporated from the front opening.
  • a plurality of coupling recesses 17 b into which the coupling block 20 can be fitted are formed on the rear surface side of the light emitting module cover 17. Specifically, it has four coupling recesses 17b formed on the left and right ends and the upper and lower ends on the rear surface of the light emitting module cover 17, and the shape of each coupling recess 17b is the left-right divided shape of the coupling block 20 or It corresponds to the upper and lower divided shape.
  • the connector opening part 17a is formed in the predetermined position of each coupling recessed part 17b.
  • waterproofness is secured by a waterproof protective layer (not shown).
  • the waterproof protective layer is applied to the front surface of the first circuit board 12 with a predetermined thickness after the first circuit board 12 and the second circuit board 13 are assembled from the front opening of the light emitting module cover 17.
  • the electrical connection part between the LED element 11 and the LED element 11 is protected, and the gap between the first circuit board 12 and the light emitting module cover 17 is filled to ensure the waterproof property on the front side of the LED light emitting module 10.
  • a waterproof protective layer initially has fluidity that can be applied, and can be formed using a synthetic resin material such as urethane that is cured after application to become rubbery elastic.
  • the coupling block 20 closes the connector opening 17a and couples the adjacent LED light emitting modules 10 to each other, and the first connection connector 22 connected to the output connector 15 of one adjacent LED light emitting module 10. And the second connection connector 23 connected to the input connector 14 of the other adjacent LED light emitting module 10 and the first connection connector 22 and the second connection connector 23 which are arranged inside the coupling block main body 21 and electrically And a connector connecting portion 24 to be connected.
  • the coupling block main body 21 has a front cover 21b having an accommodation space 21a for the first connection connector 22, the second connection connector 23, and the connector connecting portion 24, and a rear cover 21c that covers the accommodation space 21a.
  • the LED light emitting modules 10 are coupled, the LED light emitting modules 10 are fitted so as to straddle the coupling concave portions 17b of both adjacent LED light emitting modules 10.
  • the first connection connector 22 and the second connection connector 23 are exposed to the front through a connector opening 21d formed on the front side of the coupling block body 21, and the coupling block 20 to the coupling recess 17b of the LED light emitting module 10 is exposed. Are automatically connected to the input connector 14 and the output connector 15 on the LED light emitting module 10 side according to the fitting.
  • the coupling block 20 configured in this way not only couples the LED light emitting modules 10 to each other but also closes the connector opening 17a of the light emitting module cover 17 and closes the output connector 15 and the input connector 14 of the adjacent LED light emitting modules 10. Are electrically connected to each other, so that the waterproofness of the electrical connection portion between the LED light emitting modules 10 can be ensured without housing a plurality of combined LED light emitting modules 10 in a case as in the prior art. It becomes possible.
  • the coupling recess 17b has a guide projection 17c along the fitting direction of the coupling block 20, and the coupling block 20 has a guide groove 21e corresponding to the guide projection 17c.
  • the reason is that not only the fitting operation of the coupling block 20 to the coupling recess 17b becomes easy, but also the positional deviation between the LED light emitting module 10 and the coupling block 20 after the fitting can be regulated.
  • the guide protrusion 17c can have various shapes, and the guide groove 21e may have a shape corresponding to the guide protrusion 17c.
  • the guide protrusion 17c of the present embodiment is arranged so as to be in parallel with the adjacent LED light emitting modules 10, and in this state, both LED light emitting modules are arranged.
  • the coupling block 20 is fitted into the ten coupling recesses 17b, the guide grooves 21e of the coupling block 20 engage with the guide protrusions 17c of both the LED light emitting modules 10 so as to draw them both.
  • this can be corrected during the fitting process of the coupling block 20.
  • the LED light emitting module 10 and the coupling block 20 are connected via a fastening screw 26 penetrating the coupling block 20, as shown in FIGS. are preferably fastened and fixed. In this way, not only the coupling strength of the LED light emitting module 10 can be increased, but also the connector openings 17a and 21d can be reliably closed to improve the waterproof performance.
  • the coupling block 20 not only couples the LED light emitting modules 10 to each other, but also closes the connector opening 17a of the light emitting module cover 17 and closes the adjacent LED light emitting modules 10. Since the output connector 15 and the input connector 14 are electrically connected, an electrical connection portion between the LED light emitting modules 10 can be obtained without housing a plurality of combined LED light emitting modules 10 in a case as in the prior art. Waterproofness can be ensured. As a result, the conventional case for housing a plurality of coupled LED light emitting modules 10 is not required, and not only can the number of parts and the manufacturing cost be reduced, but also the overall weight can be reduced and the installation work can be simplified. become.
  • the outdoor assembly-type light-emitting display system 1 of the present invention can be applied to a signboard 200 that is conventionally installed. Specifically, the conventional billboard 200 and the internal lighting housed in the external frame 201 of the signboard 200 are removed, and then the conventional external frame 201 is used as it is to form the plurality of LED light emitting modules 10 and the coupling block 20. If the light-emitting display panel 2 is installed, the outdoor assembly-type electric light display system 1 of the present invention can be applied to the signboard 200.
  • the outdoor assembling lightning display system 1 ⁇ / b> B of the second embodiment is provided with a DC power supply unit 18 that converts AC power into DC power inside the LED light emitting module 10 ⁇ / b> B.
  • a DC power supply unit 18 that converts AC power into DC power inside the LED light emitting module 10 ⁇ / b> B.
  • the outdoor assembly-type electroluminescent display system 1B of the second embodiment eliminates the power supply module 40 of the first embodiment by providing the DC power supply unit 18 inside the LED light emitting module 10B. Further, the integration of the first circuit board 12 and the second circuit board 13 makes it possible to reduce the number of parts and the manufacturing cost.
  • the shape of the coupling block 20B will be described in detail in the description of the third embodiment.
  • the outdoor assembly-type light-emitting display system 1 ⁇ / b> C according to the third embodiment is such that the size of the coupling block 20 ⁇ / b> C is maximized and the front cover of the LED light emitting module 10 ⁇ / b> C
  • the point provided with is different from the embodiment.
  • the coupling block 20C of the third embodiment is an octagon with a diamond-shaped corner cut out in a rear view, and the rear surface side of the light emitting module cover 17C corresponds to the right / left divided shape or the upper / lower divided shape of the coupling block 20C.
  • Four coupling recesses 17b are formed side by side and vertically.
  • a plurality of LED light emitting modules 10 can be arranged in the left-right direction and the vertical direction to form a light-emitting display screen of an arbitrary size, and the overlapping area between the LED light-emitting module 10 and the coupling block 20 is made as large as possible.
  • the coupling block 20C may have a rhombus shape in rear view.
  • the eaves cover 19 has a number of eaves portions 19a extending forward from above the LED element 11, and prevents the LED element 11 from being exposed to direct sunlight. Thereby, it is suppressed that the visibility of the light emitted from the LED element 11 is reduced by direct sunlight.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

La présente invention aborde le problème de non seulement réduire le nombre de composants et les coûts de fabrication, mais également réduire le poids global et simplifier le travail d'installation, en évitant la nécessité d'un boîtier classique pour accueillir une pluralité de modules émettant de la lumière à LED accouplés. Pour résoudre le problème, un système d'affichage de lumière électrique pliable d'extérieur (1) comprend une pluralité de modules émettant de la lumière à LED (10) et un bloc d'accouplement (20) permettant d'accoupler les modules émettant de la lumière à LED (10) les uns aux autres, où le bloc d'accouplement (20) permet non seulement d'accoupler les modules émettant de la lumière à LED (10) les uns aux autres, mais aussi d'effectuer une connexion électrique entre un connecteur de sortie (15) et un connecteur d'entrée (14) de modules émettant de la lumière à LED adjacents (10) tout en bloquant une pièce d'ouverture de connecteur (17a) d'un couvercle (17) de module émettant de la lumière.
PCT/JP2015/078340 2015-01-14 2015-10-06 Système d'affichage de lumière électrique pliable d'extérieur WO2016113959A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016509218A JP5981681B1 (ja) 2015-01-14 2015-10-06 屋外用組立式電光表示システム

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2015-0006545 2015-01-14
KR1020150006545A KR101648403B1 (ko) 2015-01-14 2015-01-14 옥외용 조립식 엘이디 발광 모듈 및 이를 포함하는 시스템
KR10-2015-0062256 2015-05-01
KR1020150062256A KR101754466B1 (ko) 2015-05-01 2015-05-01 전원 일체형 옥외용 조립식 엘이디 광고판 장치 및 이를 포함하는 시스템

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WO2016113959A1 true WO2016113959A1 (fr) 2016-07-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106782082A (zh) * 2017-01-17 2017-05-31 深圳威特姆光电科技有限公司 自锁结构及含有该自锁结构的箱体屏

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1234370Y (es) * 2018-06-26 2019-12-05 Stairmedia Bcn S L Dispositivo para exhibicion de imagenes para gradas o escaleras

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10307548A (ja) * 1997-05-08 1998-11-17 Koito Ind Ltd 表示器および表示ユニット
JP2003140571A (ja) * 2001-10-30 2003-05-16 Horon Kk ドットマトリックス表示装置
JP2003150119A (ja) * 2001-08-27 2003-05-23 Horon Kk Ｌｅｄマトリックス表示装置
JP2004205933A (ja) * 2002-12-26 2004-07-22 Fuji Photo Film Co Ltd 画像表示装置及び画像表示システム
JP2005195802A (ja) * 2004-01-06 2005-07-21 Harvatek Corp 電気回路基板強引密着装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4332342B2 (ja) * 2002-12-06 2009-09-16 アビックス株式会社 カーテンウォール建築物の外周壁に大画面ｌｅｄ表示装置を組み込む方法、大画面ｌｅｄ表示装置を外周壁に組み込んだカーテンウォール建築物、カーテンウォール建築物に組み込むｌｅｄパネルモジュール
JP2006322968A (ja) * 2005-05-17 2006-11-30 Toranto:Kk 表示装置
JP5336092B2 (ja) * 2008-01-30 2013-11-06 株式会社ステラアーツ 発光ブロックおよび表示装置
US8929083B2 (en) * 2013-03-16 2015-01-06 ADIT Media, LLC Compound structural frame and method of using same for efficient retrofitting
EP2997792B1 (fr) * 2013-05-13 2019-03-20 Signify Holding B.V. Module monobloc de micro-diodes électroluminescentes à programmabilité intégrée
JP6277841B2 (ja) * 2014-04-18 2018-02-14 三菱電機株式会社 連結装置、光源装置及び照明器具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10307548A (ja) * 1997-05-08 1998-11-17 Koito Ind Ltd 表示器および表示ユニット
JP2003150119A (ja) * 2001-08-27 2003-05-23 Horon Kk Ｌｅｄマトリックス表示装置
JP2003140571A (ja) * 2001-10-30 2003-05-16 Horon Kk ドットマトリックス表示装置
JP2004205933A (ja) * 2002-12-26 2004-07-22 Fuji Photo Film Co Ltd 画像表示装置及び画像表示システム
JP2005195802A (ja) * 2004-01-06 2005-07-21 Harvatek Corp 電気回路基板強引密着装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106782082A (zh) * 2017-01-17 2017-05-31 深圳威特姆光电科技有限公司 自锁结构及含有该自锁结构的箱体屏
CN106782082B (zh) * 2017-01-17 2019-03-22 深圳威特姆光电科技有限公司 自锁结构及含有该自锁结构的箱体屏

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JPWO2016113959A1 (ja) 2017-04-27

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