WO2013107052A1 - Protective device for flat panel display apparatus - Google Patents

Protective device for flat panel display apparatus Download PDF

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Publication number
WO2013107052A1
WO2013107052A1 PCT/CN2012/070688 CN2012070688W WO2013107052A1 WO 2013107052 A1 WO2013107052 A1 WO 2013107052A1 CN 2012070688 W CN2012070688 W CN 2012070688W WO 2013107052 A1 WO2013107052 A1 WO 2013107052A1
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WO
WIPO (PCT)
Prior art keywords
snap ring
cover
flat panel
panel display
display device
Prior art date
Application number
PCT/CN2012/070688
Other languages
French (fr)
Chinese (zh)
Inventor
熊国斌
Original Assignee
Xiong Guobin
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 Xiong Guobin filed Critical Xiong Guobin
Priority to PCT/CN2012/070688 priority Critical patent/WO2013107052A1/en
Publication of WO2013107052A1 publication Critical patent/WO2013107052A1/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/34—Stays or supports for holding lids or covers open
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/003—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable computing devices, e.g. laptop, tablet, netbook, game boy, navigation system, calculator
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C2200/00—Details not otherwise provided for in A45C
    • A45C2200/15—Articles convertible into a stand, e.g. for displaying purposes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/163—Indexing scheme relating to constructional details of the computer
    • G06F2200/1633—Protecting arrangement for the entire housing of the computer

Definitions

  • the utility model belongs to the field of electronic device protection devices, in particular to a protection device for a flat panel display device.
  • the purpose of the utility model is to provide a flat panel display device protection device, which aims to solve the problem of inconvenient use after the upper cover or the cover plate is lifted.
  • a protection device for a flat panel display device comprising a protective shell and a protective cover connected to the rear surface of the protective shell, the back of the protective shell is provided with a connecting buckle, and the connecting buckle is provided by the shaft body And a disc having a diameter larger than the shaft body, wherein one end of the shaft of the connecting buckle is connected to the back of the protective shell, and the other end is connected to the disc, and the protective cover is provided to be coupled with the connecting buckle. Open snap ring.
  • the inner diameter of the snap ring is greater than or equal to the diameter of the shaft body.
  • the thickness of the snap ring is less than or equal to the thickness of the shaft body.
  • the linear distance between the two ends of the snap ring opening is smaller than the diameter of the shaft body, and the snap ring shape is larger than a semicircle.
  • the surface of the snap ring has a slope that is inclined toward the center of the circle.
  • the surface of both end portions of the snap ring opening is provided with an elastic hole.
  • the surface of the connecting buckle is provided with a card hole.
  • the protective cover is divided into a front cover and a rear cover that can cover the surface of the flat display device, and the front cover and the rear cover are connected by a folding portion.
  • the snap ring is disposed on the back cover, and the back cover is provided with a folding line for folding the back cover, the folding line runs through the middle of the snap ring, and the open end of the snap ring is located in the opposite direction.
  • the semicircular portion above the folding line is fixedly connected to the back cover.
  • the front cover is provided with a lateral blocking belt, and the two ends of the blocking belt are respectively connected with the two sides of the front cover.
  • both ends of the opening snap ring provided by the protective cover can be stuck to the outer side of the shaft, and are blocked by the disc to make it difficult to slip.
  • Figure 1 is an overall perspective view of the product provided by the present invention.
  • FIG. 2 is a perspective view of a product protective cover provided by the present invention.
  • FIG 3 is an enlarged view of the portion A of Figure 2 provided by the present invention.
  • Figure 4 is a perspective view showing the expanded state of the product provided by the present invention.
  • Figure 5 is a perspective view of the product protection cover provided by the utility model
  • Figure 6 is an enlarged view of the portion B of Figure 2 provided by the present invention.
  • an embodiment of the present invention provides a protection device for a flat panel display device, including a protective shell 1 and a protective cover 2 connected to a rear surface of the protective shell.
  • the connecting buckle 3 is composed of a shaft body 31 and a disc 32 having a diameter larger than the shaft body 31.
  • One end of the shaft body 31 of the connecting buckle 3 is connected to the back of the protective shell 1 and the other end is connected.
  • the protective cover 2 is provided with an opening snap ring 4 that can be coupled with the connecting buckle 3 . According to the above technical solution, the two ends of the opening snap ring 4 provided by the protective cover 2 can be Jamming to the outside of the shaft body 31 while being blocked by the disc 32 makes it difficult to slip.
  • the opening snap ring 4 can be detached from the shaft body. 31 thereby removing the protective cover 2, so that the flat panel display device only has the protective cover 1 at the rear, which reduces the weight and also brings convenience to the user, and is not protected by the protective cover 2 under the use during use.
  • the inner diameter of the snap ring 4 is set to be larger than or equal to The diameter of the shaft body 31 facilitates the rotation of the snap ring 4 around the shaft body 31, or the shaft body 31 is conveniently rotated in the snap ring 4, in order to make the snap ring 4 and the connecting buckle 3
  • the inner diameter of the snap ring 4 is equal to the diameter of the shaft body 31.
  • the thickness of the snap ring 4 is less than or equal to the thickness of the shaft body 31, so that the snap ring 4 can be inserted into the same.
  • the shaft body 31 between the disc 32 and the rear surface of the protective casing 1 is also conveniently removed from the shaft body 31.
  • the thickness of the snap ring 4 is equal to the thickness of the shaft body 31,
  • the linear distance between the two ends of the opening of the snap ring 4 is smaller than the diameter of the shaft body 31, and the shape of the snap ring 4 is larger than a semicircle. At this time, the snap ring 4 does not enter the shaft body 31. It will easily fall off, and when it is necessary to remove, a certain force is applied to make the opening of the snap ring 4 slightly deformed to be removed.
  • the surface of the snap ring 4 has a slope 41 inclined toward the center of the circle, and the shaft body 31 is engaged.
  • the bevel 41 is designed to prevent the formation of the disc 32.
  • the surface of the two ends of the opening of the snap ring 4 is provided with an elastic hole 42 to increase the elasticity of the two ends of the opening of the snap ring 4, and also effectively prevent the snap ring 4 from reaching a certain limit after the number of uses reaches a certain limit. A fixed deformation is generated, causing the connecting buckle 3 and the snap ring 4 to relax.
  • a card hole 33 is provided on the surface of the connecting buckle, when it is necessary to realize At the time of the above use, the fixing claw of the suction cup is snapped into the card hole 33, and then adsorbed on the inner surface of the windshield of the automobile, or connected to other devices through the fixing claws of other devices for the user to use, so that the flat display device is convenient. Applied to various environments and spaces.
  • the protective cover 2 is divided into a front cover 21 and a rear cover 22 which can cover the surface of the flat display device.
  • the front cover 21 and the rear cover 22 are connected by a folding portion 23, and when the device is used, the front cover 21 is opened.
  • the rear cover 22 and the front cover 21 are at an acute angle when the apparatus is erected, and the front cover 21 and the rear cover 22 are at this time.
  • the snap ring 4 is disposed on the back cover 22, and the back cover 22 is provided with a folding line 221 for folding the back cover 22, the folding line 221 penetrating the middle of the snap ring 4, the card
  • the semicircular portion of the ring 4 opposite to the open end of the ring 4 is fixedly connected to the rear cover 22, and when the protective cover 2 needs to be removed or the device needs to be erected, the lower portion of the folding line 221 on the rear cover 22 will be And the protective shell is at an angle, and at this time, the semicircular portion of the snap ring 4 is fixed above the folding line 221 of the back cover 22, so that the semicircular portion of the snap ring 4 drives the entire connecting buckle 3 and the protective shell 1 to remain Parallel, while the folding line 221 can fold the back cover 22, the two ends of the opening of the snap ring 4 can form an angle with the lower portion of the folding line 221 of the back cover 22, which is more convenient for the snap ring 4 to be stuck into the
  • the shaft body 31 is removed from or removed
  • the front cover 21 is provided with a lateral blocking strip 211, and the two ends of the blocking strip 211 are respectively connected with the two sides of the front cover 21, and the blocking strip 211 can adopt an elastic band.
  • the barrier band 211 is placed on the rear surface of the protective case 1, and the protective cover 2 is fastened to prevent accidental opening.

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

Abstract

A protective device for a flat panel display apparatus comprises a protective casing (1) and a protective cover (2) connected with a back surface of the protective casing. The protective device is characterized in that: connecting buckles (3) are arranged at the back side of the protective casing (1), each of the connecting buckles (3) is formed of a shaft (31) and a disk (32) with the diameter larger than that of the shaft (31), one end of the shaft (31) of the connecting buckle (3) is connected with the back side of the protective casing (1) and the other end of the shaft (31) is connected with the disk (32), the protective cover (2) is provided with opening snap rings (4) capable of being connected with the connecting buckles (3) in a matching manner, and two ends of each opening snap ring (4) arranged on the protective cover (2) can be clamped outside the shaft (31) and prevented by the disk from easily falling off. When the flat panel display apparatus is used, the opening snap rings (4) can be removed from the shaft (31) in order to take down the protective cover (2), so that the flat panel display apparatus only has the protective casing (1) at the back. Therefore, the weight of the apparatus is reduced, and it is also convenient for users as the apparatus may not be affected by the protective cover (2) suspended below in use.

Description

一种平板显示设备保护装置  Flat panel display device protection device 技术领域Technical field
本实用新型属于电子设备保护装置领域，尤其涉及平板显示设备的保护装置。The utility model belongs to the field of electronic device protection devices, in particular to a protection device for a flat panel display device.
背景技术Background technique
电子终端设备的普及同时增大了此类设备的保护装置的市场，各种类型的针对电子终端设备的保护套保护壳应运而生，尤其是平板显示设备，在谨慎保护的同时，更需要具有灵活方便的功能，而目前市场上的保护套或者保护壳普遍在使用过程中不是很灵活，并且不具有与其他设备固定的功能，而且，现有技术中，设备的保护壳与屏幕盖板或者保护盖为固定连接，当使用设备的时候，盖板被掀起后，悬挂在设备下方增加了重力的同时，也带来了很多的不便。The popularity of electronic terminal devices has also increased the market for protective devices for such devices. Various types of protective cover for electronic terminal devices have emerged, especially flat panel display devices, which are more Flexible and convenient functions, and currently the protective cover or protective case on the market is generally not very flexible in use, and does not have the function fixed with other devices, and in the prior art, the protective case and the screen cover of the device or The protective cover is a fixed connection. When the device is used, the cover is lifted, and the suspension under the device increases the gravity, which also brings a lot of inconvenience.
技术问题technical problem
本实用新型的目的在于提供一种平板显示设备保护装置，旨在解决上盖或者盖板掀起后使用不便的问题。The purpose of the utility model is to provide a flat panel display device protection device, which aims to solve the problem of inconvenient use after the upper cover or the cover plate is lifted.
技术解决方案Technical solution
本实用新型是这样实现的，一种平板显示设备保护装置，包括保护壳和与所述保护壳后表面相连接的保护盖，所述保护壳背部设有连接扣，所述连接扣由轴体及直径大于所述轴体的圆盘构成，所述连接扣的轴体一端连接所述保护壳背部，另一端连接所述圆盘，所述保护盖设有可与所述连接扣相配合连接的开口卡环。The utility model is implemented as follows, a protection device for a flat panel display device, comprising a protective shell and a protective cover connected to the rear surface of the protective shell, the back of the protective shell is provided with a connecting buckle, and the connecting buckle is provided by the shaft body And a disc having a diameter larger than the shaft body, wherein one end of the shaft of the connecting buckle is connected to the back of the protective shell, and the other end is connected to the disc, and the protective cover is provided to be coupled with the connecting buckle. Open snap ring.
优选地，所述卡环内径大于或等于所述轴体直径。Preferably, the inner diameter of the snap ring is greater than or equal to the diameter of the shaft body.
优选地，所述卡环厚度小于或等于所述轴体厚度。Preferably, the thickness of the snap ring is less than or equal to the thickness of the shaft body.
优选地，所述卡环开口两端的直线距离小于所述轴体的直径，且所述卡环形状大于半圆。Preferably, the linear distance between the two ends of the snap ring opening is smaller than the diameter of the shaft body, and the snap ring shape is larger than a semicircle.
优选地，所述卡环表面具有向圆心方向倾斜的斜面。Preferably, the surface of the snap ring has a slope that is inclined toward the center of the circle.
优选地，所述卡环开口两端部表面设有弹性孔。Preferably, the surface of both end portions of the snap ring opening is provided with an elastic hole.
优选地，所述连接扣的表面设有卡孔。Preferably, the surface of the connecting buckle is provided with a card hole.
优选地，所述保护盖分为可覆盖平板显示设备表面的前盖和后盖，所述前盖与后盖通过折叠部连接。Preferably, the protective cover is divided into a front cover and a rear cover that can cover the surface of the flat display device, and the front cover and the rear cover are connected by a folding portion.
优选地，所述卡环设于所述后盖上，所述后盖上设有可将后盖折叠的折叠线，所述折叠线贯穿卡环中部，所述卡环开口端相反方向、位于折叠线上方的半圆部分与后盖固定连接。Preferably, the snap ring is disposed on the back cover, and the back cover is provided with a folding line for folding the back cover, the folding line runs through the middle of the snap ring, and the open end of the snap ring is located in the opposite direction. The semicircular portion above the folding line is fixedly connected to the back cover.
优选地，所述前盖设有横向拦挡带，所述拦挡带两端分别与所述前盖两侧边连接。Preferably, the front cover is provided with a lateral blocking belt, and the two ends of the blocking belt are respectively connected with the two sides of the front cover.
有益效果Beneficial effect
依借上述技术方案，所述保护盖设有的开口卡环的两端可以卡到所述轴体外边，同时受到所述圆盘的阻挡使其不易滑落，当使用平板显示设备的时候，如果需要取下保护盖，可将开口卡环脱离所述轴体从而取下保护盖，使平板显示设备只带有后部的保护壳，减轻了重量，同时也给使用者带来了方便，在使用过程中不会受到悬挂在下边的保护盖的影响。According to the above technical solution, both ends of the opening snap ring provided by the protective cover can be stuck to the outer side of the shaft, and are blocked by the disc to make it difficult to slip. When using the flat panel display device, It is necessary to remove the protective cover, and the opening snap ring can be detached from the shaft body to remove the protective cover, so that the flat display device only has the rear protective shell, which reduces the weight and brings convenience to the user. It will not be affected by the protective cover hanging underneath during use.
附图说明DRAWINGS
图1是本实用新型提供的产品整体立体图；Figure 1 is an overall perspective view of the product provided by the present invention;
图2是本实用新型提供的产品保护壳立体图；2 is a perspective view of a product protective cover provided by the present invention;
图3是本实用新型提供的图2中A部的放大图；Figure 3 is an enlarged view of the portion A of Figure 2 provided by the present invention;
图4是本实用新型提供的产品展开使用状态立体图；Figure 4 is a perspective view showing the expanded state of the product provided by the present invention;
图5是本实用新型提供的产品保护盖立体图；Figure 5 is a perspective view of the product protection cover provided by the utility model;
图6是本实用新型提供的图2中B部的放大图。Figure 6 is an enlarged view of the portion B of Figure 2 provided by the present invention.
本发明的实施方式Embodiments of the invention
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。In order to make the objects, technical solutions and advantages of the present invention more comprehensible, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
参照图1至图6所示，本实用新型实施例提供了一种平板显示设备保护装置，包括保护壳1和与所述保护壳后表面相连接的保护盖2，所述保护壳1背部设有连接扣3，所述连接扣3由轴体31及直径大于所述轴体31的圆盘32构成，所述连接扣3的轴体31一端连接所述保护壳1背部，另一端连接所述圆盘32，所述保护盖2设有可与所述连接扣3相配合连接的开口卡环4，依借上述技术方案，所述保护盖2设有的开口卡环4的两端可以卡到所述轴体31外边，同时受到所述圆盘32的阻挡使其不易滑落，当使用平板显示设备的时候，如果需要取下保护盖2，可将开口卡环4脱离所述轴体31从而取下保护盖2，使平板显示设备只带有后部的保护壳1，减轻了重量，同时也给使用者带来了方便，在使用过程中不会受到悬挂在下边的保护盖2的影响，进一步地，将所述卡环4内径尺寸设为大于或等于所述轴体31的直径，方便所述卡环4围绕所述轴体31进行旋转，或者说是方便所述轴体31在所述卡环4内旋转，为了使卡环4与连接扣3之间紧密连接，本实施例优选所述卡环4内径等于所述轴体31直径，进一步地，所述卡环4厚度小于或等于所述轴体31厚度，以便卡环4能够***到所述圆盘32与所述保护壳1后表面之间的轴体31上，同时也方便从所述轴体31上取下，为了使卡环4与连接扣3之间紧密连接，本实施例优选所述卡环4厚度等于所述轴体31的厚度，Referring to FIG. 1 to FIG. 6 , an embodiment of the present invention provides a protection device for a flat panel display device, including a protective shell 1 and a protective cover 2 connected to a rear surface of the protective shell. The connecting buckle 3 is composed of a shaft body 31 and a disc 32 having a diameter larger than the shaft body 31. One end of the shaft body 31 of the connecting buckle 3 is connected to the back of the protective shell 1 and the other end is connected. The protective cover 2 is provided with an opening snap ring 4 that can be coupled with the connecting buckle 3 . According to the above technical solution, the two ends of the opening snap ring 4 provided by the protective cover 2 can be Jamming to the outside of the shaft body 31 while being blocked by the disc 32 makes it difficult to slip. When the flat panel display device is used, if the protective cover 2 needs to be removed, the opening snap ring 4 can be detached from the shaft body. 31 thereby removing the protective cover 2, so that the flat panel display device only has the protective cover 1 at the rear, which reduces the weight and also brings convenience to the user, and is not protected by the protective cover 2 under the use during use. Further, the inner diameter of the snap ring 4 is set to be larger than or equal to The diameter of the shaft body 31 facilitates the rotation of the snap ring 4 around the shaft body 31, or the shaft body 31 is conveniently rotated in the snap ring 4, in order to make the snap ring 4 and the connecting buckle 3 In the present embodiment, the inner diameter of the snap ring 4 is equal to the diameter of the shaft body 31. Further, the thickness of the snap ring 4 is less than or equal to the thickness of the shaft body 31, so that the snap ring 4 can be inserted into the same. The shaft body 31 between the disc 32 and the rear surface of the protective casing 1 is also conveniently removed from the shaft body 31. In order to tightly connect the snap ring 4 and the connecting buckle 3, the embodiment Preferably, the thickness of the snap ring 4 is equal to the thickness of the shaft body 31,
进一步地，所述卡环4开口两端的直线距离小于所述轴体31的直径，且所述卡环4形状大于半圆，此时，所述卡环4在卡入所述轴体31后不会轻易滑落，当需要取下时，施加一定的力使所述卡环4开口处微微变形即可取下。Further, the linear distance between the two ends of the opening of the snap ring 4 is smaller than the diameter of the shaft body 31, and the shape of the snap ring 4 is larger than a semicircle. At this time, the snap ring 4 does not enter the shaft body 31. It will easily fall off, and when it is necessary to remove, a certain force is applied to make the opening of the snap ring 4 slightly deformed to be removed.
为了能够在更加方便所述卡环4卡入到所述圆盘32与保护壳1后表面之间，所述卡环4表面具有向圆心方向倾斜的斜面41，在卡入所述轴体31外表时，所述斜面41设计可防止所述圆盘32形成的阻挡。In order to facilitate the engagement of the snap ring 4 between the disc 32 and the rear surface of the protective casing 1 in a more convenient manner, the surface of the snap ring 4 has a slope 41 inclined toward the center of the circle, and the shaft body 31 is engaged. When viewed, the bevel 41 is designed to prevent the formation of the disc 32.
进一步地，所述卡环4开口两端部表面设有弹性孔42，给所述卡环4开口两端增加弹性的同时，也有效的防止了所述卡环4在使用次数达到一定限度后，产生固定式的变形，导致连接扣3与卡环4松弛。Further, the surface of the two ends of the opening of the snap ring 4 is provided with an elastic hole 42 to increase the elasticity of the two ends of the opening of the snap ring 4, and also effectively prevent the snap ring 4 from reaching a certain limit after the number of uses reaches a certain limit. A fixed deformation is generated, causing the connecting buckle 3 and the snap ring 4 to relax.
为了能够将所述平板显示设备固定在诸如吸盘固定爪上作为导航或者娱乐的设备使用，或者固定在多角度支架的固定爪上，在所述连接扣的表面设有卡孔33，当需要实现上述用途之时，将吸盘的固定爪卡入到卡孔33中，然后吸附在汽车挡风玻璃内表面，或者通过其他装置的固定爪连接到其他装置上供使用者使用，使平板显示设备方便应用于各种环境、空间。In order to be able to fix the flat panel display device on a device such as a suction cup fixing claw for navigation or entertainment, or to fix it on a fixing claw of a multi-angle bracket, a card hole 33 is provided on the surface of the connecting buckle, when it is necessary to realize At the time of the above use, the fixing claw of the suction cup is snapped into the card hole 33, and then adsorbed on the inner surface of the windshield of the automobile, or connected to other devices through the fixing claws of other devices for the user to use, so that the flat display device is convenient. Applied to various environments and spaces.
进一步地，所述保护盖2分为可覆盖平板显示设备表面的前盖21和后盖22，所述前盖21与后盖22通过折叠部23连接，当使用设备的时候，打开前盖21并平铺后，由于前盖21和后盖22可折叠，将设备立起之时，所述后盖22与所述前盖21呈锐角，此时所述前盖21和所述后盖22形成一个简易的支架，方便使用者观看并使用设备。Further, the protective cover 2 is divided into a front cover 21 and a rear cover 22 which can cover the surface of the flat display device. The front cover 21 and the rear cover 22 are connected by a folding portion 23, and when the device is used, the front cover 21 is opened. After tiling, since the front cover 21 and the rear cover 22 are foldable, the rear cover 22 and the front cover 21 are at an acute angle when the apparatus is erected, and the front cover 21 and the rear cover 22 are at this time. Forms a simple stand for users to view and use the device.
进一步地，所述卡环4设于所述后盖22上，所述后盖22上设有可将后盖22折叠的折叠线221，所述折叠线221贯穿卡环4中部，所述卡环4开口端相反方向、位于折叠线221上方的半圆部分与后盖22固定连接，当需要拆卸保护盖2或者需要立起所述设备时，所述后盖22上的折叠线221以下部分将和保护壳呈一定角度，而此时所述卡环4的半圆部分由于固定在所述后盖22的折叠线221上方，故卡环4的半圆部分带动整个连接扣3与保护壳1仍然保持平行，同时所述折叠线221可将后盖22折叠的同时，所述卡环4开口两端可以与后盖22的折叠线221下方部分形成一定角度，更加方便卡环4卡入到所述轴体31上或从轴体31上取下。Further, the snap ring 4 is disposed on the back cover 22, and the back cover 22 is provided with a folding line 221 for folding the back cover 22, the folding line 221 penetrating the middle of the snap ring 4, the card The semicircular portion of the ring 4 opposite to the open end of the ring 4 is fixedly connected to the rear cover 22, and when the protective cover 2 needs to be removed or the device needs to be erected, the lower portion of the folding line 221 on the rear cover 22 will be And the protective shell is at an angle, and at this time, the semicircular portion of the snap ring 4 is fixed above the folding line 221 of the back cover 22, so that the semicircular portion of the snap ring 4 drives the entire connecting buckle 3 and the protective shell 1 to remain Parallel, while the folding line 221 can fold the back cover 22, the two ends of the opening of the snap ring 4 can form an angle with the lower portion of the folding line 221 of the back cover 22, which is more convenient for the snap ring 4 to be stuck into the The shaft body 31 is removed from or removed from the shaft body 31.
为了防止意外打开所述保护盖，在所述前盖21设有横向拦挡带211，所述拦挡带211两端分别与所述前盖21两侧边连接，所述拦挡带211可采用松紧带，合上保护盖2之后，将所述拦挡带211套到保护壳1后表面，将保护盖2紧固可起到防止意外打开的效果。In order to prevent accidental opening of the protective cover, the front cover 21 is provided with a lateral blocking strip 211, and the two ends of the blocking strip 211 are respectively connected with the two sides of the front cover 21, and the blocking strip 211 can adopt an elastic band. After the protective cover 2 is closed, the barrier band 211 is placed on the rear surface of the protective case 1, and the protective cover 2 is fastened to prevent accidental opening.
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention. The scope of protection of utility models.

Claims (10)

  1. 一种平板显示设备保护装置，包括保护壳和与所述保护壳后表面相连接的保护盖，其特征在于，所述保护壳背部设有连接扣，所述连接扣由轴体及直径大于所述轴体的圆盘构成，所述连接扣的轴体一端连接所述保护壳背部，另一端连接所述圆盘，所述保护盖设有可与所述连接扣相配合连接的开口卡环。A protection device for a flat panel display device includes a protective casing and a protective cover connected to a rear surface of the protective casing, wherein the protective casing is provided with a connecting buckle at the back, and the connecting buckle is larger than the shaft body and the diameter The disc body of the shaft body is configured, one end of the shaft of the connecting buckle is connected to the back of the protective shell, and the other end is connected to the disc, and the protective cover is provided with an open snap ring that can be coupled with the connecting buckle. .
  2. 如权利要求1所述的平板显示设备保护装置，其特征在于，所述卡环内径大于或等于所述轴体直径。The flat panel display device protection device according to claim 1, wherein the inner diameter of the snap ring is greater than or equal to the diameter of the shaft body.
  3. 如权利要求1所述的平板显示设备保护装置，其特征在于，所述卡环厚度小于或等于所述轴体厚度。The flat panel display device protection device according to claim 1, wherein the thickness of the snap ring is less than or equal to the thickness of the shaft body.
  4. 如权利要求1所述的平板显示设备保护装置，其特征在于，所述卡环开口两端的直线距离小于所述轴体的直径，且所述卡环形状大于半圆。The flat panel display device protection device according to claim 1, wherein a linear distance between the two ends of the snap ring opening is smaller than a diameter of the shaft body, and the snap ring shape is larger than a semicircle.
  5. 如权利要求1所述的平板显示设备保护装置，其特征在于，所述卡环表面具有向圆心方向倾斜的斜面。The flat panel display device protection device according to claim 1, wherein the surface of the snap ring has a slope that is inclined toward a center of the circle.
  6. 如权利要求1所述的平板显示设备保护装置，其特征在于，所述卡环开口两端部表面设有弹性孔。The flat panel display device protection device according to claim 1, wherein the surface of both end portions of the snap ring opening is provided with an elastic hole.
  7. 如权利要求1所述的平板显示设备保护装置，其特征在于，所述连接扣的表面设有卡孔。The flat panel display device protection device according to claim 1, wherein the surface of the connecting buckle is provided with a card hole.
  8. 如权利要求1-7任一项所述的平板显示设备保护装置，其特征在于，所述保护盖分为可覆盖平板显示设备表面的前盖和后盖，所述前盖与后盖通过折叠部连接。The protection device for a flat panel display device according to any one of claims 1 to 7, wherein the protective cover is divided into a front cover and a rear cover that can cover the surface of the flat display device, and the front cover and the rear cover are folded. Department connection.
  9. 如权利要求8所述的平板显示设备保护装置，其特征在于，所述卡环设于所述后盖上，所述后盖上设有可将后盖折叠的折叠线，所述折叠线贯穿卡环中部，所述卡环开口端相反方向、位于折叠线上方的半圆部分与后盖固定连接。The protection device for a flat panel display device according to claim 8, wherein the snap ring is disposed on the back cover, and the back cover is provided with a folding line for folding the back cover, and the folding line runs through In the middle of the snap ring, a semicircular portion located in the opposite direction of the open end of the snap ring and located above the fold line is fixedly connected to the back cover.
  10. 如权利要求1-7及9中任意一项所述的平板显示设备保护装置，其特征在于，所述前盖设有横向拦挡带，所述拦挡带两端分别与所述前盖两侧边连接。The protection device for a flat panel display device according to any one of claims 1 to 5, wherein the front cover is provided with a lateral barrier strip, and the two ends of the barrier strip are respectively opposite to the sides of the front cover connection.
PCT/CN2012/070688 2012-01-20 2012-01-20 Protective device for flat panel display apparatus WO2013107052A1 (en)

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CN201967970U (en) * 2011-01-13 2011-09-14 丁绍杰 Multifunctional protection device for flat panel video product
CN201974731U (en) * 2011-04-15 2011-09-14 法科达拉泡沫材料(上海)有限公司 Rotating leather sleeve for tablet personal computer
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WO2010036090A2 (en) * 2008-09-24 2010-04-01 Mimos Berhad A holding and supporting apparatus
US20100294683A1 (en) * 2008-12-17 2010-11-25 Patrick Mish PLATFORM JACKET FOR AN eREADER
CN201844165U (en) * 2010-05-31 2011-05-25 范裕雄 Auxiliary fixing device
CN201718671U (en) * 2010-07-13 2011-01-26 范裕雄 Protection component of panel electronic product
CN201967970U (en) * 2011-01-13 2011-09-14 丁绍杰 Multifunctional protection device for flat panel video product
CN201957358U (en) * 2011-02-23 2011-08-31 周静 Electronic equipment protection shell
CN201974731U (en) * 2011-04-15 2011-09-14 法科达拉泡沫材料(上海)有限公司 Rotating leather sleeve for tablet personal computer
CN202095725U (en) * 2011-07-05 2012-01-04 廖锦强 Protective sleeve for tablet electronic product

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Publication number Priority date Publication date Assignee Title
CN104665171A (en) * 2013-11-26 2015-06-03 比亚迪股份有限公司 Panel type electronic product protection support member

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