WO2022178757A1 - Malle renforcée et dispositif d'affichage - Google Patents

Malle renforcée et dispositif d'affichage Download PDF

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Publication number
WO2022178757A1
WO2022178757A1 PCT/CN2021/077891 CN2021077891W WO2022178757A1 WO 2022178757 A1 WO2022178757 A1 WO 2022178757A1 CN 2021077891 W CN2021077891 W CN 2021077891W WO 2022178757 A1 WO2022178757 A1 WO 2022178757A1
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
support
screen
protective
state
Prior art date
Application number
PCT/CN2021/077891
Other languages
English (en)
Chinese (zh)
Inventor
余千
肖道粲
解培亮
周洪贵
Original Assignee
深圳市艾比森光电股份有限公司
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
Application filed by 深圳市艾比森光电股份有限公司 filed Critical 深圳市艾比森光电股份有限公司
Priority to PCT/CN2021/077891 priority Critical patent/WO2022178757A1/fr
Publication of WO2022178757A1 publication Critical patent/WO2022178757A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
    • 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

Definitions

  • the present application relates to the technical field of air boxes, in particular to an air box and a display device.
  • One of the purposes of the embodiments of the present application is to provide an air box and a display device, which aims to solve the problems in the prior art that the display operation of the display screen is cumbersome, difficult to operate, and inconvenient for display of the display screen.
  • an air box comprising:
  • the box body has an open accommodating cavity
  • a box cover capable of covering the cavity opening of the accommodating cavity
  • a support assembly including a screen support frame for supporting the display screen and a playback support frame connected with the screen support frame and used for supporting a playback box;
  • a protection component which is detachably connected to the support component and is used to protect the screen of the display screen
  • a moving mechanism connected with the screen support frame, the moving mechanism can drive the support assembly and the protection assembly to move, so that the support assembly and the protection assembly can be switched between the display state and the storage state , wherein, in the display state, the support component and the protective component are exposed outside the cavity of the accommodating cavity; in the accommodating state, the support component and the protective component are accommodated in the accommodating cavity cavity.
  • the box body has the accommodating cavity provided with an upper opening, and the moving mechanism can drive the support assembly and the guard assembly to rise and fall, so as to make the support assembly and the guard assembly go up and down. Switching between the display state and the stowed state.
  • the moving mechanism includes two guide assemblies for guiding the moving paths of the support assembly and the guard assembly, and at least one movement driver for driving the support assembly and the guard assembly to move .
  • the guide assembly includes an outer rail connected with the box body and an inner rail connected with the screen support frame, and the outer rail and the inner rail are slidably connected.
  • the guide assembly further includes a middle rail slidably connected between the outer rail and the inner rail.
  • the guide assembly has a locked state and an unlocked state, the guide assembly automatically switches to the locked state when the support assembly and the guard assembly are in the stowed state, and when the locked state
  • the state can limit the movement of the support assembly and the guard assembly; the guide assembly is provided with an unlock switch for switching the guide assembly from the locked state to the unlocked state.
  • the movement driver is a gas spring.
  • the two guide assemblies are disposed on opposite sides of the screen support frame.
  • the two moving drivers are arranged spaced apart from each other, and both are arranged on the side of the screen support frame away from the guard assembly.
  • the protection assembly includes a first support plate and a first protection cotton provided on a side of the first support plate facing the screen support frame.
  • the protection assembly further includes a second L-shaped support plate connected to the first support plate, and a first support plate disposed on the side of the second support plate facing the screen support frame. Two protective cotton.
  • the protection assembly further comprises at least one spring hinge connected to the side of the first support plate facing away from the screen support frame, and at least one epitaxial sheet connected to the spring hinge, The spring hinge is used to generate a torsion force toward the screen body support frame, so that the first protective cotton fits the screen surface of the display screen.
  • the box body is provided with two flip baffles disposed close to the cavity opening of the accommodating cavity, and a plurality of support blocks for supporting the flip baffles.
  • the box body is provided with at least three casters, and at least one handle is respectively provided on opposite sides thereof.
  • a buffer block is provided on the side of the box cover facing the box body.
  • a display device including a display screen, a playback box electrically and signally connected to the display screen, and the flight case.
  • the air box provided by the embodiment of the present application supports the fixed display screen and the playback box that has been electrically and signally connected to the display screen through the support assembly, protects the screen surface of the display screen through the protective assembly, and also moves the protective assembly and the display through the moving mechanism.
  • the support assembly allows the protective assembly and the support assembly to drive the display screen and the playback box to switch between the display state and the storage state; in which, in the storage state, the entire air box can achieve reliable and all-round protection for the display screen and the playback box.
  • the display device provided by the embodiment of the present application can protect the display screen during the storage and transportation of the display screen through the air box, and when the display screen needs to be displayed, the display screen can be easily exposed and the video can be played, which is convenient to use. Good performance and good customer experience.
  • FIG. 1 is a schematic perspective view of the air box provided by the embodiment of the present application when the protective assembly and the support assembly are in an unfolded state;
  • FIG. 2 is a front view of the air case provided by the embodiment of the present application when the protective assembly and the support assembly are in an unfolded state;
  • FIG. 3 is a front view of the air case provided in FIG. 2 when the protective assembly and the support assembly are in a stowed state;
  • FIG. 4 is a schematic perspective view of a support assembly and a moving mechanism provided in an embodiment of the present application
  • Figure 5 is a side view of the guide assembly and unlock switch provided in Figure 4;
  • FIG. 6 is a schematic perspective view of a protection assembly provided by an embodiment of the present application.
  • FIG. 7 is a side view of the guard assembly provided in FIG. 6;
  • FIG. 8 is a three-dimensional schematic diagram of a box body provided by an embodiment of the present application.
  • FIG. 9 is a schematic perspective view of a box cover provided by an embodiment of the present application.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as “first” or “second” may expressly or implicitly include one or more of that feature.
  • plurality means two or more, unless otherwise expressly and specifically defined.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of the two elements or the interaction relationship between the two elements.
  • installed may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of the two elements or the interaction relationship between the two elements.
  • some embodiments of the present application provide an air box, including a box body 100 , a box cover 200 , a support assembly 300 , a protection assembly 400 and a moving mechanism 500 , and the box body 100 has an opening
  • the support assembly 300 includes a screen body support frame 310 for supporting the display screen and a screen body support frame 310 for supporting the playback box.
  • the playing support frame 320 is shown; the protective assembly 400 is detachably connected to the supporting assembly 300 and is used to protect the screen of the display screen; the moving mechanism 500 is connected to the screen support frame 310, and the moving mechanism 500 can drive the supporting assembly 300 and the protective assembly 400 move, so that the support assembly 300 and the protection assembly 400 are switched between the display state and the storage state.
  • the assembly 300 and the protective assembly 400 are accommodated in the accommodating cavity 101 .
  • the support assembly 300 and the protection assembly 400 are accommodated in the accommodating cavity 101, and the box cover 200 covers the cavity opening of the accommodating cavity 101.
  • the display and The playback box that has established electrical and signal connections with the display screen is protected for easy storage and transportation of the display screen.
  • the operator When switching from the storage state to the display state, the operator can open the box cover 200 to open the cavity of the accommodating cavity 101 , and then the moving mechanism 500 can drive the support assembly 300 and the protection assembly 400 toward the cavity of the accommodating cavity 101 . The side of the mouth is moved until it is exposed outside the cavity of the accommodating cavity 101. Then, the operator can release the detachable connection between the protective assembly 400 and the support assembly 300 to expose the screen of the display screen.
  • the playback box can be started, so that the display screen that has been electrically and signally connected to the playback box can play the preset video picture to realize the display.
  • the operation is very simple, and there is basically no skill requirement for the operator.
  • the operator can first reconnect the protection component 400 to the support component 300 to protect the screen of the display screen, and then manually press or move the mechanism. 500 is driven, so that the protective assembly 400 and the support assembly 300 are accommodated in the accommodating cavity 101, and finally the case cover 200 is closed, and the display screen and the play box can be continued to be protected by the air box.
  • the protection assembly 400 is basically fixed relative to the support assembly 300 .
  • all four corners of the protective assembly 400 are detachably connected to the support assembly 300 through wire buckles.
  • the side surface of the box body 100 for connecting with the support assembly 300 needs to have a certain strength and flatness to ensure load-bearing performance and installation accuracy.
  • the box cover 200 is connected with the box body 100 by a lock, so that the connection between the box cover 200 and the box body 100 can be convenient, safe, firm, anti-vibration, and strong in tightness, so that it can be Extend the service life of the air box to a certain extent.
  • the playback support frame 320 is provided with a wire storage space, so as to facilitate the arrangement and storage of wires.
  • the air case provided by the embodiment of the present application supports the fixed display screen and the playback box that has been electrically and signally connected to the display screen through the support assembly 300, and protects the screen surface of the display screen through the protective assembly 400, and also moves
  • the mechanism 500 moves the protective assembly 400 and the supporting assembly 300, so that the protective assembly 400 and the supporting assembly 300 drive the display screen and the playback box to switch between the display state and the storage state; wherein, in the storage state, the entire air box can be used for the display screen.
  • the playback box to achieve reliable and all-round protection, so as to facilitate the storage and transportation of the display screen; in the display state, it is convenient for the operator to simply operate the playback box and make the display screen play the predetermined video image, which is easy to operate and more difficult to operate. Low, so as to facilitate the display of the display, and the display efficiency is high, so as to facilitate the improvement of customer experience.
  • the box body 100 has an accommodating cavity 101 with an upper opening, and the moving mechanism 500 can drive the support assembly 300 and the guard assembly 400 to ascend and descend, so that the support assembly 300 And the guard assembly 400 switches between the display state and the storage state.
  • the support assembly 300, the display screen and the play box can have a certain and appropriate display height in the display state, thereby facilitating the display of the display screen and improving the customer experience.
  • the moving mechanism 500 includes two guide assemblies 510 for guiding the moving paths of the support assembly 300 and the guard assembly 400 , and at least one guide assembly 510 for driving the support assembly 300 and the guard assembly 400 .
  • the movement drive 520 of the movement of the guard assembly 400 is not limited to FIG. 1 , FIG. 3 , and FIG. 4 .
  • the guide assembly 510 can guide the moving paths of the support assembly 300 and the guard assembly 400, and limit the movement ranges of the support assembly 300 and the guard assembly 400, so that the movement of the support assembly 300 and the guard assembly 400 can be smoothed
  • the stability and reliability are guaranteed, so that the support assembly 300 and the protection assembly 400 can be switched between the storage state and the display state stably and reliably, and it is convenient to stably drive the display screen and the playback box to move to the display position.
  • the guide assembly 510 includes an outer rail 511 connected to the box body 100 and an inner rail 512 connected to the screen support frame 310 .
  • the outer rail 511 and the inner rail 512 Slide to connect.
  • the support assembly 300 and the guard assembly 400 can slide relative to the outer rail 511 through the inner rail 512 to realize the movement relative to the box body 100, so as to realize the difference between the storage state and the display state. Based on this, the movement stability and reliability of the support assembly 300 and the protection assembly 400 can be improved, so that the use performance of the air case can be improved.
  • the guide assembly 510 further includes a middle rail 513 slidably connected between the outer rail 511 and the inner rail 512 . That is, the middle rail 513 can slide relative to the outer rail 511 , and the inner rail 512 can slide relative to the middle rail 513 .
  • the support assembly 300 and the guard assembly 400 can be moved relative to the box body 100 through the three-stage relative sliding of the outer rail 511 , the middle rail 513 and the inner rail 512 . Based on this, the support assembly 300 can be protected. On the basis of the movement stability and reliability of the protective assembly 400, the moving range of the support assembly 300 and the protective assembly 400 is correspondingly extended, which can help to improve the display effect of the display screen and improve the use performance of the air box.
  • the inner rail 512 can be pulled away from the middle rail 513 to facilitate the connection between the outer rail 511 and the box body 100 and the connection between the inner rail 512 and the screen support frame 310, so as to improve the Its installation convenience.
  • the inner rail 512 is restricted from being separated from the middle rail 513 .
  • the guide assembly 510 has a locked state and an unlocked state, and the guide assembly 510 automatically switches to the locked state when the support assembly 300 and the guard assembly 400 are in the storage state, and when The locked state can restrict the movement of the support assembly 300 and the guard assembly 400; the guide assembly 510 is provided with an unlock switch 530 for switching the guide assembly 510 from the locked state to the unlocked state.
  • the operator when switching from the storage state to the display state, the operator can first reconnect the protection assembly 400 to the support assembly 300 to protect the screen of the display screen, and then manually press or drive the moving mechanism 500 to protect the display screen.
  • the guard assembly 400 and the support assembly 300 are accommodated back into the accommodating cavity 101, and at the same time, the guide assembly 510 will be automatically switched to the locked state, so that the support assembly 300 and the guard assembly 400 can be stabilized in this state when they are in the accommodated state, Thereby, the risk of moving, shaking and inadvertent exposure of the support assembly 300 and the protective assembly 400 in the storage state can be reduced, so that the protective effect of the air box on the display screen and the playback box in this state can be guaranteed, and the damage to the display screen and the playback box can be reduced. risk.
  • the operator can toggle the unlocking switch 530 in the same direction as the unlocking direction to realize one-key unlocking, so as to release the support assembly 300 and the display state.
  • the movement of the guard assembly 400 is restricted, and then the support assembly 300 and the guard assembly 400 can move under the driving of the moving driver 520 (even under the action of external force) and the guiding action of the guide assembly 510, so as to realize the movement between the storage state and the display state. It is easy to switch between.
  • the moving driver 520 is a gas spring.
  • One end of the gas spring is connected to the box body 100 , and the other end is connected to the screen body support frame 310 .
  • the moving driver 520 will have a driving force that always drives the support assembly 300 and the guard assembly 400 to move toward the cavity side of the accommodating cavity 101 . Therefore, when the guide assembly 510 is in the unlocked state, the support assembly 300 Under the driving force of the moving driver 520 and the guiding action of the guide assembly 510 , the protective assembly 400 can smoothly move toward the cavity side of the accommodating cavity 101 to automatically switch from the accommodating state to the displaying state. Based on this, the operation convenience of the air box can be improved, the display efficiency of the display screen can be improved, and the customer experience can be easily improved.
  • the operator can press the support assembly 300 and the guard assembly 400 to make the support assembly 300 and the guard assembly 400 work against the driving force of the moving driver 520 until the display state is switched to the storage state, and then, the Based on the locked state of the guide assembly 510, the support assembly 300 and the guard assembly 400 are restricted from moving under the driving of the moving driver 520, so that the support assembly 300 and the guard assembly 400 can be stabilized in the storage state, and the operation is simple.
  • both ends of the gas spring are T-shaped heads, so as to ensure the connection strength.
  • the two guide assemblies 510 are respectively disposed on opposite sides of the screen support frame 310 .
  • the guiding effect of the two guide assemblies 510 on the support assembly 300 and the guard assembly 400 can be guaranteed and improved, thereby improving the movement stability and reliability of the support assembly 300 and the guard assembly 400, and improving the usability of the air case. .
  • the two moving drivers 520 are arranged spaced apart from each other, and both are arranged on the side of the screen support frame 310 away from the guard assembly 400 .
  • the driving effect of the moving driver 520 on the opposite sides of the support assembly 300 and the guard assembly 400 can be balanced, so that during the movement process, the stability of the opposite sides of the support assembly 300 and the guard assembly 400 can be guaranteed and improved , so that the display effect of the display screen can be improved, and the use performance of the air box can be improved.
  • the protection assembly 400 includes a first support plate 410 and a first protection cotton 420 disposed on the side of the first support plate 410 facing the screen support frame 310 .
  • the first support plate 410 has a certain flatness and is substantially parallel to the screen surface of the display screen, and the first protective cotton 420 supported by the first support plate 410 can be used to protect the screen surface of the display screen, based on this , which can improve the protection effect of the display screen to ensure the performance and service life of the display screen.
  • the first support plate 410 can be processed by removing burrs and sealing, so as to improve its appearance and operation safety.
  • the first support plate 410 is an aluminum honeycomb plate, which can reduce the weight of the first support plate 410 and make the first support plate 410 have proper flatness and rigidity, so as to improve the protection of the display screen Effect.
  • the first protective cotton 420 is made of EVA (Ethylene-Vinyl The first protective cotton 420 made of Acetate Copolymer, ethylene-vinyl acetate copolymer). With this arrangement, the first protective cotton 420 can have high resilience, tension resistance and toughness, so as to have good shockproof and buffering effects, thereby improving the protective effect on the display screen.
  • EVA Ethylene-Vinyl The first protective cotton 420 made of Acetate Copolymer, ethylene-vinyl acetate copolymer.
  • the protection assembly 400 further includes a second support plate 430 connected to the first support plate 410 and in an L-shape, and a second support plate 430 disposed on the second support plate 430 facing the screen
  • the second protective cotton 440 on one side of the body support frame 310 .
  • the second support plate 430 is perpendicular to the panel of the first support plate 410, and the second protective cotton 440 supported by the second support plate 430 can be used to protect the adjacent sides of the screen of the display screen. Improve the protection effect of the display screen to ensure the performance and service life of the display screen.
  • the guard assembly 400 can be connected to the screen support frame 310 by, but not limited to, binding with Velcro tapes near the two ends of the two side guide assemblies 510 , so that the screen support frame 310 is supported by the second support plate 430 .
  • the second protective cotton 440 generates a bonding force acting on the adjacent side of the display screen.
  • the second protective cotton 440 is located on the side of the display screen close to the cavity opening of the accommodating cavity 101 (set on the upper side in the figure), and can be used to move the support assembly 300 and the protective assembly 400
  • the display screen is buffered and protected in the direction, so as to ensure and improve the use performance and service life of the display screen.
  • the second protective cotton 440 is a second protective cotton 440 made of EVA.
  • the second protective cotton 440 can have high resilience, tension resistance and toughness, so as to have good shockproof and buffering effects, thereby improving the protective effect on the display screen.
  • the guard assembly 400 further includes at least one spring hinge 450 connected to the side of the first support plate 410 away from the screen support frame 310 , and at least one spring hinge 450 connected to the spring
  • the hinge 450 is connected to the epitaxial sheet 460, and the spring hinge 450 is used to generate a torsion force toward the screen body support frame 310, so that the first protective cotton 420 is attached to the screen of the display screen.
  • the operator can manually turn the spring hinge 450 through the epitaxial sheet 460 to generate a torsion force toward the side of the screen support frame 310 , and based on the torsion force, the first protective cotton 420 can be urged to closely fit the display screen Therefore, the protective effect of the first protective cotton 420 on the screen of the display screen can be enhanced, which is beneficial to ensure and improve the use performance and service life of the display screen.
  • the epitaxial sheet 460 and the spring hinge 450 can be stabilized in a state in which the spring hinge 450 can continuously generate torsional force toward the side of the screen support frame 310 by, but not limited to, binding with a Velcro tape.
  • two spring hinges 450 and two epitaxial sheets 460 are provided on the side of the first support plate 410 relatively close to the cavity opening of the accommodating cavity 101 , and the two spring hinges 450 are arranged at intervals from each other, so that the balance can be balanced.
  • the pressing effect on the first protective cotton 420 can ensure the fitting effect of the first protective cotton 420 on the screen surface of the display screen, thereby enhancing the protective effect of the first protective cotton 420 on the screen surface of the display screen.
  • the box body 100 is provided with two flip baffles 110 disposed near the cavity opening of the accommodating cavity 101 , and a plurality of support blocks (not shown in the figure) for supporting the flip baffles 110 out).
  • the flip baffle 110 has a state parallel to the bottom surface of the box body 100 .
  • the flip baffle 110 can block or hide at least a part of the structure in the air box, thereby facilitating the beautification of the air box and improving the display effect.
  • the support block is L-shaped, one end of the support block is connected to the box body 100 , and the other end is parallel to the bottom surface of the box body 100 , and is used to support the flip baffle 110 .
  • the box body 100 is provided with at least three casters 120 , and at least one handle 130 is respectively provided on opposite sides thereof.
  • the arrangement of the casters 120 can facilitate the overall movement of the air box, and the arrangement of the handle 130 can facilitate the operator to lift and carry the air box by holding the handle, thereby improving the transport convenience of the air box.
  • a buffer block 210 is provided on the side of the box cover 200 facing the box body 100 .
  • the support assembly 300, the protection assembly 400 and the display screen can be buffered and protected by the buffer block 210 in the movable direction of the support assembly 300 and the protection assembly 400, so that the Improving the protection effect of the display screen can guarantee and improve the use performance and service life of the display screen.
  • the buffer block 210 is a buffer block 210 made of EVA.
  • the buffer block 210 can have high resilience, tension resistance and toughness, so as to have good shockproof and buffering effects, thereby improving the protection effect on the display screen.
  • some embodiments of the present application further provide a display device including a display screen, a playback box electrically and signally connected to the display screen, and an air box.
  • the display device provided by the embodiment of the present application can protect the display screen during the storage and transportation of the display screen through the air box, and when the display screen needs to be displayed, the display screen can be easily exposed and the video can be played, which is convenient to use. Good performance and good customer experience.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Malle renforcée et dispositif d'affichage. La malle renforcée comprend un corps de malle (100), un couvercle de malle (200), un ensemble de support (300), un ensemble de protection (400) et un mécanisme de déplacement (500), le mécanisme de déplacement (500) pouvant entraîner l'ensemble de support (300) et l'ensemble de protection (400) à se déplacer, de telle sorte que l'ensemble de support (300) et l'ensemble de protection (400) passent entre un état d'affichage et un état de stockage ; et dans l'état d'affichage, l'ensemble de support (300) et l'ensemble de protection (400) étant visibles à partir d'une ouverture de chambre d'une chambre de logement (101), et dans l'état de stockage, l'ensemble de support (300) et l'ensemble de protection (400) étant logés dans la chambre de logement (101). La malle renforcée peut faciliter l'affichage d'un écran d'affichage.
PCT/CN2021/077891 2021-02-25 2021-02-25 Malle renforcée et dispositif d'affichage WO2022178757A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/077891 WO2022178757A1 (fr) 2021-02-25 2021-02-25 Malle renforcée et dispositif d'affichage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/077891 WO2022178757A1 (fr) 2021-02-25 2021-02-25 Malle renforcée et dispositif d'affichage

Publications (1)

Publication Number Publication Date
WO2022178757A1 true WO2022178757A1 (fr) 2022-09-01

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PCT/CN2021/077891 WO2022178757A1 (fr) 2021-02-25 2021-02-25 Malle renforcée et dispositif d'affichage

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2359549A1 (fr) * 2001-10-22 2003-04-22 420820 Ontario Limited Cadre de moustiquaire coulissant a compartiment porte-rouleau integre
CN206460745U (zh) * 2017-01-23 2017-09-01 万维云视（上海）数码科技有限公司 一种展示航空箱及展示系统
CN110758899A (zh) * 2019-10-25 2020-02-07 瑞通励合(北京)文化传媒有限公司 一种存放led显示屏的航空箱
CN210069307U (zh) * 2019-05-21 2020-02-14 浙江立地信息科技有限公司 一种应急显示屏支架
CN212291040U (zh) * 2020-05-25 2021-01-05 深圳市泰明辉实业有限公司 一种具有升降翻转功能的航空箱

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2359549A1 (fr) * 2001-10-22 2003-04-22 420820 Ontario Limited Cadre de moustiquaire coulissant a compartiment porte-rouleau integre
CN206460745U (zh) * 2017-01-23 2017-09-01 万维云视（上海）数码科技有限公司 一种展示航空箱及展示系统
CN210069307U (zh) * 2019-05-21 2020-02-14 浙江立地信息科技有限公司 一种应急显示屏支架
CN110758899A (zh) * 2019-10-25 2020-02-07 瑞通励合(北京)文化传媒有限公司 一种存放led显示屏的航空箱
CN212291040U (zh) * 2020-05-25 2021-01-05 深圳市泰明辉实业有限公司 一种具有升降翻转功能的航空箱

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