WO2021088521A1 - 水下压力舱体内玻璃显示屏的保护结构 - Google Patents
水下压力舱体内玻璃显示屏的保护结构 Download PDFInfo
- Publication number
- WO2021088521A1 WO2021088521A1 PCT/CN2020/115694 CN2020115694W WO2021088521A1 WO 2021088521 A1 WO2021088521 A1 WO 2021088521A1 CN 2020115694 W CN2020115694 W CN 2020115694W WO 2021088521 A1 WO2021088521 A1 WO 2021088521A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- display screen
- pressure
- bearing shell
- side wall
- soft material
- Prior art date
Links
Images
Classifications
-
- 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
Definitions
- the utility model generally relates to the application field of glass display screen protection, in particular to the protection structure of the glass display screen in an underwater pressure chamber.
- Display screens play an important role in current society and are widely used in land, sea, sky and even space.
- the display screen plays an important role in people's lives, large-scale industrial production, and transportation. In the future "Internet of Everything", the display screen is also an indispensable part.
- the back of the glass display screen is directly bonded to the hard material, and the hard material is directly fixed on the inner wall of the underwater pressure chamber.
- the glass display screen has no protective measures.
- the underwater pressure tank is under water, the huge change of underwater pressure will cause the deformation of the underwater pressure tank, and the hard glass display screen is easy to deform or even break with the deformation of the tank.
- the operation of the underwater pressure chamber is not stable, and the vibration during the operation may cause the glass display screen to fall. This situation can also cause damage to the glass display screen.
- the purpose of the present invention is to provide a protective structure for the glass display screen in the underwater pressure chamber, so as to solve the problem of easy damage to the glass display screen in the underwater pressure chamber in the existing situation.
- the utility model provides a protective structure for a display screen in an underwater pressure chamber, which comprises: a pressure-bearing shell, which is made of hard material and is in the shape of a box cover.
- the box cover consists of an upper surface and a circumferential direction below it.
- the side walls are enclosed together; the soft material piece, which is made of soft material, is embedded in the pressure-bearing shell, and forms a space that can accommodate the display screen together with the pressure-bearing shell; the soft material piece is provided with a groove to display
- the screen can be embedded and fixed in the groove.
- the display screen is held and fixed by the soft material and covered by the pressure-bearing shell. Therefore, the deformation of the cabin body is only It can cause deformation of the pressure-bearing shell without damaging the glass display screen.
- an upper air chamber can also be formed between the display screen and the pressure-bearing shell.
- the upper air chamber forms a buffer zone, which can further protect the glass display screen.
- a lower air chamber can also be formed between the display screen and the soft material piece.
- the lower air chamber also constitutes a buffer zone, which can further protect the glass display screen.
- the pressure-bearing shell is made of transparent material.
- Transparent materials generally use PVC or resin materials for glasses.
- the circumferential side wall of the pressure-bearing shell includes a front wall, a rear wall, a left side wall, and a right side wall, and the upper surface is embedded in the above front wall, rear wall, left wall and The curved or flat part between the right side walls.
- the left side wall and the right side wall can be symmetrically arranged, and the height of the front wall can be made smaller than the height of the rear wall, so that the curved surface or the flat part is inclined. In this way, it can be adapted to the spherical shape of the underwater pressure chamber, making it easier to observe.
- mounting holes can be provided on the left and right walls to facilitate the installation of the protective structure to other components; the materials of the left, right, front and rear walls can be made of non-transparent materials However, the curved or flat part in the middle is preferably made of hard transparent material for easy observation.
- connection between the soft material piece and the pressure-bearing shell can be made by bonding, which is very convenient to connect them together.
- the soft material can be silicone rubber or thermoplastic polyurethane elastomer rubber (TPU), etc., which are very convenient and inexpensive materials.
- the glass display screen when viewing the glass display screen from the underwater pressure chamber, the glass display screen can be installed in reverse, with the upper surface of the pressure-bearing shell facing the back of the display screen.
- the pressure-bearing shell can be used It is made of hard non-transparent material; at the same time, the bottom surface of the soft material is processed to make a cavity, so that the display content of the glass display can be exposed.
- the protective structure of the present invention can effectively prevent the glass display screen from falling and damage caused by the deformation of the cabin.
- Fig. 1 is a front sectional view of a protective structure of a glass display screen in an underwater pressure chamber according to an embodiment of the application.
- FIG. 2 is a left cross-sectional view of the protective structure of the glass display screen in the underwater pressure chamber according to the embodiment of the application.
- Fig. 3 is a bottom perspective view of the protective structure of the glass display screen in the underwater pressure chamber according to the embodiment of the application.
- Fig. 4 is a top perspective view of the protective structure of the glass display screen in the underwater pressure chamber according to the embodiment of the application.
- connection mentioned in the present invention, unless otherwise clearly stipulated or limited, should be understood in a broad sense, and it may be directly connected or connected through an intermediate medium.
- the directions or directions indicated by “upper”, “lower”, “front”, “rear”, “left”, “right”, “top”, “bottom”, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation Therefore, it cannot be understood as a limitation of the present utility model.
- FIG. 1 is a front sectional view of a protective structure of a glass display screen in an underwater pressure chamber according to an embodiment of the application.
- 2 is a left cross-sectional view of the protective structure of the glass display screen in the underwater pressure chamber according to the embodiment of the application.
- Fig. 3 is a bottom perspective view of the protective structure of the glass display screen in the underwater pressure chamber according to the embodiment of the application.
- Fig. 4 is a top perspective view of the protective structure of the glass display screen in the underwater pressure chamber according to the embodiment of the application.
- the protective structure of the glass display screen 4 includes: a pressure-bearing shell 1, a soft material piece 2 and an air chamber 3.
- the pressure-bearing shell 1 is usually made of a transparent material, and is usually made of a hard transparent material, such as hard PVC or a resin material for glasses. Generally, the pressure-bearing shell 1 is not made of glass-like brittle materials.
- the shape of the pressure-bearing shell 1 looks similar to that of a mountain bike rider's helmet, and is in the shape of a box cover, which includes an upper surface and surrounding circumferential side walls. It can be a dome shape or a hemisphere, or a regular or irregular cube, a cuboid or a polyhedron, and the shape can be designed arbitrarily.
- the pressure-bearing shell 1 is a left-right symmetrical structure. Generally speaking, it can be considered to include the following parts: the left side wall 11, the right side wall 12, the front wall 15, the rear wall 16 and the curved surface or plane part between the above four walls 13. These five parts enclose a space that can accommodate the glass display screen 4.
- the left side wall 11 and the right side wall 12 can be provided with mounting structures for mounting the protective structure to the underwater pressure chamber, such as bolt holes.
- the shapes of the left side wall 11 and the right side wall 12 in FIGS. 1 and 2 can be designed arbitrarily, and they are not required to be symmetrical, but the symmetrical design is more convenient for processing.
- the curved or flat part 13 in the middle is a curved surface in FIG. 1, but its shape can also be selected arbitrarily, as long as it is convenient for the observer to clearly see the display content of the glass display in the housing.
- the left side wall 11, the right side wall 12, the front wall 15, the rear wall 16 and the middle curved or flat part 13 of the pressure-bearing shell 1 are an integral structure, but each part can also be processed and assembled separately to form the pressure-bearing shell Body 1, at this time, the material of the left side wall 11, the right side wall 12, the front wall 15 and the rear wall 16 can be hard non-transparent materials, for example, can be made of metal; but the middle curved or flat part 13 must be Hard transparent material. Separate processing and assembling of each component helps to replace or repair damaged components.
- FIGS 2, 3 and 4 show the front wall 15 and the rear wall 16 of the pressure housing 1.
- the height dimension of the front wall 15 is smaller than that of the rear wall 16, so that the middle curved or flat portion 13 forms an inclined surface.
- the material of the front wall 15 and the rear wall 16 can be the same as the left side wall 11 and the right side wall 12, but they can also be made of different materials.
- the front wall 15 and the rear wall 16 may be made of transparent material, or may be made of non-transparent material such as metal.
- the thickness of each wall above can be the same or different, as long as it can protect the glass display screen.
- the front wall 15 and the rear wall 16 may also be provided with mounting structures such as mounting holes for mounting the glass display screen protection structure of the present invention to the inner wall or other components of the underwater pressure chamber.
- the outer contour shape of the entire pressure-bearing shell 1 can be designed according to the shape of the underwater pressure chamber, and is not limited to the slope structure/flat structure shown in the figure.
- the pressure housing 1 is provided with four mounting holes 14, and the pressure housing 1 can be installed on the inner wall or other components of the underwater pressure chamber with bolts.
- the manner of mounting the pressure-bearing shell 1 to the underwater pressure tank may be other manners, and is not limited to the manner shown in the figure.
- the entire pressure-bearing shell 1 can be bonded to the inner wall or other components of the underwater pressure chamber.
- the main function of the pressure-bearing shell 1 is to protect the glass display screen it covers. Since the pressure-bearing shell 1 is made of hard materials, and is generally not brittle materials such as glass, it will not produce large deformation, and can absorb the deformation of the underwater pressure cabin or part of the stress caused by the drop of the glass display screen. , Can provide good protection to the glass display screen 4.
- the protective structure of the glass display screen 4 of the embodiment of the present invention further includes a soft material piece 2.
- the soft material piece 2 is installed under the pressure-bearing shell 1 and embedded between the left side wall 11, the right side wall 12, the front wall 15 and the back wall 16 of the pressure-bearing shell 1.
- the connection between the soft material piece 2 and the pressure-bearing shell 1 can be made by bonding, but it is not limited to bonding, and other methods can also be used.
- the soft material piece 2 is made of soft material, which can be silicone rubber, thermoplastic polyurethane elastomer rubber, TPU, or the like.
- a groove 21 is provided on the soft material piece 2.
- the size of the groove 21 matches the size of the glass display screen 4, which is convenient for embedding the glass display screen 4 into the groove 21, and depends on the elasticity of the soft material piece 2 to hold and fix the glass display screen 4 in the soft material piece 2 .
- the glass display screen 4 can be bonded to the groove 21 of the soft material piece 2.
- the supporting effect of the soft material 2 on the glass display screen can absorb part of the stress caused by the deformation of the pressure-bearing shell or the drop of the glass display screen.
- the placement direction of the glass display screen 4 is such that the display area is directly opposite to the curved or flat portion 13 in the middle.
- the soft material piece 2 has an irregular shape with depressions on the upper surface, and the bottom surface may be a whole plane, and the whole plane may have no soft material in the middle part. Therefore, the shape of the soft material piece and the size of each part can be designed arbitrarily, as long as it can hold or install the glass display screen 4 firmly and does not block the display content of the glass display screen.
- an air bin 3 which includes an upper air bin 31 and a lower air bin 32, Detailed below.
- an upper air chamber 31 is provided between the pressure-bearing shell 1 and the glass display screen 4.
- the upper air chamber 31 can serve as a buffer zone to block the influence of the deformation on the glass display screen 4.
- a lower air chamber 32 between the glass display screen 4 and the soft material piece 2, which can also serve as a buffer to further protect the glass display screen 4.
- the existence of the air chamber provides a buffer space for the deformation of the pressure-bearing shell and the soft material.
- the protection object of the protective structure is not limited to the glass display screen, and may be other display screens or products similar to it.
- This embodiment is used to provide a protective structure for the glass display screen in the underwater pressure chamber.
- This embodiment can be used to download the contents of the glass display screen in the interior of the human cabin.
- the specific structure is shown in Figs. 1 and 2.
- the protective structure of the glass display screen 4 includes: a pressure-bearing shell 1, a soft material piece 2 and an air chamber 3.
- the pressure-bearing shell 1 is usually made of a hard material, and there is no need to emphasize the transparency of the material, such as hard PVC or metal. Generally, the pressure-bearing shell 1 is not made of glass-like brittle materials.
- the shape of the pressure-bearing shell 1 looks similar to that of a mountain bike rider's helmet.
- the shape of the pressure-bearing shell 1 looks similar to that of a mountain bike rider's helmet, and is in the shape of a box cover, which includes an upper surface and surrounding circumferential side walls. It can be dome-shaped or spherical, and can also be a regular or irregular cube, cuboid or polyhedron, and the shape can be designed arbitrarily.
- the figure is a left-right symmetrical structure.
- it can be considered to include the following parts: the left side wall 11, the right side wall 12, the front wall 15, the rear wall 16 and the curved surface or plane between the above four walls Part 13, these five parts enclose a space that can accommodate the glass display 4.
- the left side wall 11, the right side wall 12, the front wall 15 or the rear wall 16 can be provided with an installation structure for installing the protective structure to the underwater pressure chamber, such as bolt holes, etc., which are generally required to be symmetrically distributed, but they may not Symmetrical distribution.
- the shapes of the left side wall 11 and the right side wall 12 in FIGS. 1 and 2 can be designed arbitrarily, and they are not required to be symmetrical, but the symmetrical design is more convenient for processing.
- the curved or flat portion 13 in the middle is a curved surface in FIG. 1, but its shape can also be selected arbitrarily.
- the left side wall 11, the right side wall 12, the front wall 15, the rear wall 16 and the middle curved or flat part 13 are an integral structure, but each part can also be processed and assembled separately to form a pressure bearing
- the parts are processed and assembled separately to help replace or repair damaged parts.
- the thickness of the left side wall 11, the right side wall 12, the front wall 15, the rear wall 16 and the middle curved or flat portion 13 may be the same or different, as long as they can protect the glass display screen.
- FIGS 2, 3 and 4 show the front wall 15 and the rear wall 16 of the pressure housing 1.
- the height dimension of the front wall 15 is smaller than that of the rear wall 16, so that the middle curved or flat portion 13 forms an inclined surface.
- the height dimension of the front wall 15 compared to the rear wall 16 may also be the same, and the middle curved surface or the flat portion 13 may form a horizontal plane.
- the pressure housing 1 is provided with four mounting holes 14, and the pressure housing 1 can be installed on the inner wall or other components of the underwater pressure chamber with bolts.
- the manner of mounting the pressure-bearing shell 1 to the underwater pressure tank may be other manners, and is not limited to the manner shown in the figure.
- the entire pressure-bearing shell 1 can be bonded to the inner wall of the underwater pressure chamber.
- the main function of the pressure-bearing shell 1 is to protect the glass display screen it covers. Since the pressure-bearing shell 1 is made of hard materials, and is generally not brittle materials such as glass, it will not produce large deformation, and can absorb the deformation of the underwater pressure cabin or part of the stress caused by the drop of the glass display screen. , Can provide good protection to the glass display screen 4.
- the protective structure of the glass display screen 4 of the embodiment of the present invention further includes a soft material member 2.
- the soft material piece 2 is installed under the pressure-bearing shell 1 and embedded between the left side wall 11, the right side wall 12, the front wall 15 and the back wall 16 of the pressure-bearing shell 1.
- the connection between the soft material piece 2 and the pressure-bearing shell 1 can be made by bonding, but it is not limited to bonding, and other methods can also be used.
- the soft material piece 2 is made of soft material, which can be silicone rubber, thermoplastic polyurethane elastomer rubber, TPU, or the like.
- a groove 21 is provided on the soft material piece 2.
- the size of the groove 21 matches the size of the glass display screen 4, which is convenient for embedding the glass display screen 4 into the groove 21, and depends on the elasticity of the soft material piece 2 to hold and fix the glass display screen 4 in the soft material piece 2 .
- the glass display screen 4 can be bonded to the groove 21 of the soft material piece 2.
- the supporting effect of the soft material 2 on the glass display screen can absorb part of the stress caused by the deformation of the pressure-bearing shell or the drop of the glass display screen.
- the placement direction of the glass display screen 4 is that the display area faces the curved surface or flat portion 13 in the middle.
- the body material part 2 is of irregular shape with depressions on the upper surface, and the bottom surface has no soft material in the middle part, that is, the bottom surface of the soft material part has a cavity, which does not block the display content of the glass display screen, but can expose the display content of the glass display screen . Therefore, the shape of the soft material piece and the size of each part can be designed arbitrarily, as long as it can hold or install the glass display screen 4 firmly and does not block the display content of the glass display screen.
- an upper air chamber 31 is provided between the pressure-bearing shell 1 and the glass display screen 4.
- the upper air chamber 31 can serve as a buffer zone to weaken the influence of the deformation on the glass display screen 4.
- the existence of the air chamber provides a buffer space for the deformation of the pressure-bearing shell and the soft material.
- the protection object of the protective structure is not limited to the glass display screen, and may be other display screens or products similar to it.
Landscapes
- 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)
Abstract
一种水下压力舱内的玻璃显示屏（4）的保护结构，包括：承压壳体（1），其由硬质材料制成，呈盒盖状，承压壳体（1）由上表面和其下方的周向侧壁共同围成；软体材料件（2），其由软体材料制成，软体材料件（2）嵌入于承压壳体（1）中，与承压壳体（1）一起形成能容纳玻璃显示屏（4）的空间；软体材料件（2）上设有凹槽（21），玻璃显示屏（4）能够嵌入在凹槽（21）中固定。利用保护结构能确保玻璃显示屏（4）在水下压强变化引起水下压力舱形变时，或者玻璃显示屏（4）与保护结构共同坠落时，玻璃显示屏（4）能安全无虞。
Description
本实用新型总地涉及玻璃显示屏保护的应用领域，具体涉及水下压力舱体内玻璃显示屏的保护结构。
显示屏在当前社会中扮演着重要的角色，广泛地应用于陆地、海洋、天空乃至太空当中。显示屏在人们的生活、大工业生产、以及交通运输等领域都发挥着重要的作用，在未来的“万物互联”中，显示屏同样是不可或缺的一部分。
随着海洋开发事业的发展，水下压力舱随之出现。为了能够在舱体内或舱体外进行观察，必须要将显示屏装入水下压力舱当中。
现有技术中，将玻璃显示屏背面直接粘接到硬性材料上，而硬性材料直接固定在水下压力舱内壁上，这样，玻璃显示屏并无保护措施。当水下压力舱位于水下时，水下压强的巨大变化会导致水下压力舱舱体变形，而硬质的玻璃显示屏容易随着舱体的变形而发生变形乃至碎裂的情况。此外，水下压力舱的运行并不是稳定的，运行过程中的震动导致玻璃显示屏存在坠落的可能，该种情况同样会导致玻璃显示屏的损坏。
实用新型内容
鉴于上述背景技术存在的问题，为了让显示屏能够在水下压力舱体内得到更好的保护，保障显示屏的正常工作，有必要提出一种水下压力舱内玻璃显示屏的保护结构。因此，本实用新型的目的就在于提供水下压力舱体内玻璃显示屏的保护结构，以解决现有情况下水下压力舱内玻璃显示屏易损坏的问题。
本实用新型提供一种水下压力舱体内的显示屏的保护结构，其包括： 承压壳体，由硬质材料制成，呈盒盖状，该盒盖由上表面和其下方的周向侧壁共同围成；软体材料件，其由软体材料制成，其嵌入于承压壳体中，与承压壳体一起形成能容纳显示屏的空间；软体材料件上设有凹槽，显示屏能够嵌入在该凹槽中固定。
当水下压力舱由于水下压强变化发生形变，因为使用上述保护结构来安装玻璃显示屏，显示屏由软体材料件握持固定，并由承压壳体罩住，因此，舱体的形变只能引起承压壳体的形变，而不会损坏玻璃显示屏。
上述保护结构中，还可以在显示屏和承压壳体之间形成上空气仓。这样，该上空气仓形成了缓冲区，能进一步保护玻璃显示屏。
上述保护结构中，还可以在显示屏和软体材料件之间形成下空气仓。该下空气仓也构成了缓冲区，能进一步保护玻璃显示屏。
一般情况下，承压壳体由透明材料制成。透明材料一般使用PVC或眼镜用树脂材料。
根据本实用新型的某些实施例，上述承压壳体的周向侧壁包括前壁、后壁、左侧壁、右侧壁，上表面为嵌入以上前壁、后壁、左侧壁和右侧壁之间的曲面或平面部分。这样的设计，便于分别加工各个壁，并且便于更换损坏的一部分构件。
上述保护结构中，可以把左侧壁和右侧壁对称设置，并且可以把前壁的高度做得小于后壁的高度，使曲面或平面部分呈倾斜状。这样，可以适应水下压力舱的球体形状，更便于观察。
上述保护结构中，可以在左侧壁和右侧壁上设安装孔，方便把保护结构安装到其他构件上；左侧壁、右侧壁、前壁和后壁的材料可以由非透明材料制成；但中间的曲面或平面部分最好由硬质透明材料制成，便于观察。
进一步地，上述保护结构中，软体材料件与承压壳体之间的连接可以用粘接方式，非常方便地将它们连接在一起。软体材料可以为硅橡胶或热塑性聚氨酯弹性体橡胶(TPU)等等，它们是很方便购得的材料，并且物美价廉。
基于上述保护结构，当从水下压力舱内观察玻璃显示屏时，可以把玻璃显示屏反转安装，将承压壳体的上表面朝向显示屏的背面，这时，承压壳体可以用硬质非透明材料制成；同时将软体材料件的底面加工出空洞，就能够露出玻璃显示屏的显示内容。
由上可见，本实用新型的保护结构，能够有效地避免玻璃显示屏免于坠落、舱体形变造成的损坏。
下面结合附图来详细说明本实用新型的实施例，以更清楚地说明本实用新型的原理。附图中：
图1为本申请实施例的水下压力舱体内玻璃显示屏保护结构的前剖面图。
图2为本申请实施例的水下压力舱体内玻璃显示屏保护结构的左剖面图。
图3为本申请实施例的水下压力舱体内玻璃显示屏保护结构的仰视立体图。
图4为本申请实施例的水下压力舱体内玻璃显示屏保护结构的俯视立体图。
以下结合附图和实施例，对本实用新型的具体实施方式进行更加详细的说明，以便能够更好地理解本实用新型的方案以及其各个方面的优点。然而，以下描述的具体实施方式和实施例仅是说明的目的，而不是对本实用新型的限制。
本实用新型中所述的“连接”，除非另有明确的规定或限定，应作广义理解，可以是直接相连，也可以是通过中间媒介相连。在本实用新型的描述中，需要理解的是，“上”、“下”、“前”、“后”、“左”、“右”、“顶端”、“底端”等指示的方位或位置关系为基于附图所示的方位或位置关 系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。
第一实施例
本实施例用于提供一种水下压力舱体内玻璃显示屏保护结构，该实施例用于水下压力舱体外部观察玻璃显示屏显示内容，具体结构如图1、图2、图3和图4所示。图1为本申请实施例的水下压力舱体内玻璃显示屏保护结构的前剖面图。图2为本申请实施例的水下压力舱体内玻璃显示屏保护结构的左剖面图。图3为本申请实施例的水下压力舱体内玻璃显示屏保护结构的仰视立体图。图4为本申请实施例的水下压力舱体内玻璃显示屏保护结构的俯视立体图。
如图1和图2所示，玻璃显示屏4的保护结构包括：承压壳体1、软体材料件2以及空气仓3。
承压壳体1通常为透明材料制成，多用硬质透明材料制成，比如硬质PVC或眼镜用树脂材料。一般不用玻璃类脆性材料制作该承压壳体1。
如图4所示，该承压壳体1的形状看起来与山地车骑手的头盔相似，呈盒盖状，其包括上表面和四周的周向侧壁。其可以为圆盖状或半球体，也可以为规则或不规则的正方体、长方体或多面体，形状可以任意设计。
承压壳体1为左右对称结构，总体看，可以认为包括如下几个部分，左侧壁11、右侧壁12、前壁15、后壁16和上述四个壁之间的曲面或平面部分13，这五个部分围出一个空间，能够容纳玻璃显示屏4。
在左侧壁11和右侧壁12上可以设置将该保护结构安装到水下压力舱的安装结构，如螺栓孔等。图1和图2中的左侧壁11和右侧壁12的形状可以任意设计，并且不要求它们对称，但对称设计更方便加工。中间的曲面或平面部分13在图1中为曲面，但是，其形状也可以任意选择，只要方便观察者清楚地看到壳体内的玻璃显示屏的显示内容即可。
承压壳体1的左侧壁11、右侧壁12、前壁15、后壁16和中间的曲 面或平面部分13为一体结构，但是，也可以将各部分分别加工和装配形成承压壳体1，此时，左侧壁11、右侧壁12、前壁15和后壁16的材料可以为硬质非透明材料，比如可以用金属制成；但中间的曲面或平面部分13必须为硬质透明材料。各部件分开加工和装配有助于对损坏的部件进行更换或者维修。
见图2、图3和图4，它们示出了承压壳体1的前壁15和后壁16。图中看，前壁15比后壁16的高度尺寸要小，由此，中间曲面或平面部分13形成倾斜面。前壁15和后壁16的材料可以与左侧壁11和右侧壁12相同，但也可以用不同材料制成。前壁15和后壁16可以用透明材料制成，也可以用非透明材料比如金属制成。以上各个壁的厚度可以相同，也可以不同，只要能起到保护玻璃显示屏的作用即可。另外，前壁15和后壁16上也可以设置安装结构如安装孔，用于把本实用新型的玻璃显示屏保护结构安装到水下压力舱的内壁或者其他构件上。
整个承压壳体1的外轮廓形状可以根据水下压力舱的形状来进行设计，不限于图中所示的斜坡结构/平板结构。
如图3和图4所示，承压壳体1上设有四个安装孔14，可以用螺栓将承压壳体1安装到水下压力舱的内壁或其他构件上。但是，将承压壳体1安装到水下压力舱上的方式可以是其他的方式，不限于图中所示方式。比如，可以将整个承压壳体1粘接到水下压力舱的内壁或者其他构件上。
这里，承压壳体1的主要作用是保护其罩着的玻璃显示屏。由于承压壳体1用硬质材料制成，且一般不是玻璃等脆性材料，不会产生较大形变，同时能够吸收水下压力舱舱体的形变或玻璃显示屏坠落产生的部分应力，因此，能对玻璃显示屏4提供很好的保护。
本实用新型实施例的玻璃显示屏4的保护结构还包括软体材料件2。图中，软体材料件2装于上述承压壳体1的下方，嵌入承压壳体1的左侧壁11、右侧壁12、前壁15和后壁16之间。软体材料件2与承压壳体1之间的连接可以使用粘接方式，但不限于粘结方式，还可以使用其他方式。
顾名思义，软体材料件2用软体材料制成，该材料可以是硅橡胶、热塑性聚氨酯弹性体橡胶TPU等。
见图3，在软体材料件2上设有凹槽21。凹槽21的尺寸与玻璃显示屏4的尺寸匹配，便于将玻璃显示屏4嵌入到凹槽21中，并依赖软体材料件2本身的弹性将玻璃显示屏4握持固定在软体材料件2中。为了更牢固地将玻璃显示屏4固定在软体材料件2中，可以将玻璃显示屏4粘接到软体材料件2的凹槽21中。软体材料件2对玻璃显示屏的支撑作用，能够吸收承压壳体形变或玻璃显示屏坠落产生的部分应力。
玻璃显示屏4的放置方向为显示区域正对中间的曲面或平面部分13。
软体材料件2为不规则形状，上面有凹陷，底面可以为整体平面，该整体平面在中间部分也可以没有软体材料。因此，软体材料件的形状及各部分的尺寸可以任意设计，只要其能够牢固握持或安装玻璃显示屏4且不遮挡玻璃显示屏的显示内容即可。
当软体材料件2嵌入到承压壳体1中时，就与承压壳体1一起共同形成容纳玻璃显示屏4的空间，构成空气仓3，其包括上空气仓31和下空气仓32，下面详述。
玻璃显示屏4装于本实用新型的保护结构中时，在承压壳体1和玻璃显示屏4之间具有上空气仓31。当承压壳体1发生形变时，该上空气仓31能够作为缓冲区，阻挡该形变对玻璃显示屏4的影响。图1和图2中，在玻璃显示屏4和软体材料件2之间也有下空气仓32，其也可以起缓冲作用，进一步保护玻璃显示屏4。
总之，空气仓的存在为承压壳体以及软体材料件的形变提供了缓冲空间。
上述说明是以保护玻璃显示屏为例进行的，但是，该保护结构的保护对象不限于玻璃显示屏，可以是类似于它的其他显示屏或产品。
第二实施例
本实施例用于提供一种水下压力舱体内玻璃显示屏保护结构，该实施例可用于水下载人舱体内部观察玻璃显示屏显示内容，具体结构如图1和图2所示。
如图1和图2所示，玻璃显示屏4的保护结构包括：承压壳体1、软体材料件2以及空气仓3。
承压壳体1通常为硬质材料制成，无需强调材料的透明程度，比如硬质PVC或金属。一般不用玻璃类脆性材料制作该承压壳体1。
图1、图2、图4中，该承压壳体1的形状看起来与山地车骑手的头盔相似。该承压壳体1的形状看起来与山地车骑手的头盔相似，呈盒盖状，其包括上表面和四周的周向侧壁。其可以为圆盖状或球形，也可以为规则或不规则的正方体、长方体或多面体，形状可以任意设计。
如图所示，其为左右对称结构，总体看，可以认为包括如下几个部分，左侧壁11、右侧壁12、前壁15、后壁16和上述四个壁之间的曲面或平面部分13，这五个部分围出一个空间，能够容纳玻璃显示屏4。
在左侧壁11、右侧壁12、前壁15或后壁16上可以设置将该保护结构安装到水下压力舱的安装结构，如螺栓孔等，一般要求是对称分布，但也可以不对称分布。图1和图2中的左侧壁11和右侧壁12的形状可以任意设计，并且不要求它们对称，但对称设计更方便加工。中间的曲面或平面部分13在图1中为曲面，但是，其形状也可以任意选择。
图1和图2中，左侧壁11、右侧壁12、前壁15、后壁16和中间的曲面或平面部分13为一体结构，但是，也可以将各部分分别加工和装配形成承压壳体1，各部件分开加工和装配有助于对损坏的部件进行更换或者维修。
左侧壁11、右侧壁12、前壁15、后壁16和中间的曲面或平面部分13的厚度可以相同，也可以不同，只要能起到保护玻璃显示屏的作用即可。
见图2、图3和图4，它们示出了承压壳体1的前壁15和后壁16。图中看，前壁15比后壁16的高度尺寸要小，由此，中间曲面或平面部分13形成倾斜面。但是前壁15比后壁16的高度尺寸也可以相同，中间曲面或平面部分13可以形成水平面。
如图3和图4所示，承压壳体1上设有四个安装孔14，可以用螺栓将承压壳体1安装到水下压力舱的内壁或其他构件上。但是，将承压壳体1安装到水下压力舱上的方式可以是其他的方式，不限于图中所示方式。比如，可以将整个承压壳体1粘接到水下压力舱的内壁上。
这里，承压壳体1的主要作用是保护其罩着的玻璃显示屏。由于承压壳体1用硬质材料制成，且一般不是玻璃等脆性材料，不会产生较大形变，同时能够吸收水下压力舱舱体的形变或玻璃显示屏坠落产生的部分应力，因此，能对玻璃显示屏4提供很好的保护。
如图1和图2所示，本实用新型实施例的玻璃显示屏4的保护结构还包括软体材料件2。图中，软体材料件2装于上述承压壳体1的下方，嵌入承压壳体1的左侧壁11、右侧壁12、前壁15和后壁16之间。软体材料件2与承压壳体1之间的连接可以使用粘接方式，但不限于粘结方式，还可以使用其他方式。
顾名思义，软体材料件2用软体材料制成，该材料可以是硅橡胶、热塑性聚氨酯弹性体橡胶TPU等。
见图3，在软体材料件2上设有凹槽21。凹槽21的尺寸与玻璃显示屏4的尺寸匹配，便于将玻璃显示屏4嵌入到凹槽21中，并依赖软体材料件2本身的弹性将玻璃显示屏4握持固定在软体材料件2中。为了更牢固地将玻璃显示屏4固定在软体材料件2中，可以将玻璃显示屏4粘接到软体材料件2的凹槽21中。软体材料件2对玻璃显示屏的支撑作用，能够吸收承压壳体形变或玻璃显示屏坠落产生的部分应力。
玻璃显示屏4的放置方向为显示区域背对中间的曲面或平面部分13。
体材料件2为不规则形状，上面有凹陷，底面在中间部分没有软体 材料，即，软体材料件的底面具有空洞，不遮挡玻璃显示屏的显示内容，而是能够露出玻璃显示屏的显示内容。因此，软体材料件的形状及各部分的尺寸可以任意设计，只要其能够牢固握持或安装玻璃显示屏4且不遮挡玻璃显示屏的显示内容即可。
当软体材料件2嵌入到承压壳体1中时，就与承压壳体1一起共同形成容纳玻璃显示屏4的空间，构成空气仓3。
玻璃显示屏4装于本实用新型的保护结构中时，在承压壳体1和玻璃显示屏4之间具有上空气仓31。当承压壳体1发生形变时，该上空气仓31能够作为缓冲区，弱化该形变对玻璃显示屏4的影响。图1和图2中，在玻璃显示屏4和软体材料件2之间也有下空气仓32，其也可以起缓冲作用，进一步保护玻璃显示屏4。
总之，空气仓的存在为承压壳体以及软体材料件的形变提供了缓冲空间。
上述说明是以保护玻璃显示屏为例进行的，但是，该保护结构的保护对象不限于玻璃显示屏，可以是类似于它的其他显示屏或产品。
最后应说明的是：显然，上述两种实施例仅仅是为清楚地说明本实用新型所作的举例，而并非对实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引申出的显而易见的变化或变动仍处于本实用新型的保护范围之中。
Claims (10)
- 一种水下压力舱体内的显示屏的保护结构，其特征在于，包括：承压壳体，由硬质材料制成，呈盒盖状，所述承压壳体由上表面和所述上表面下方的周向侧壁共同围成；软体材料件，由软体材料制成，嵌入于所述承压壳体中，与所述承压壳体一起形成能容纳所述显示屏的空间，所述软体材料件上设有凹槽，所述显示屏嵌入在所述凹槽中固定。
- 如权利要求1所述的保护结构，其特征在于，还包括：上空气仓，所述上空气仓形成于所述显示屏和所述承压壳体之间。
- 如权利要求1或2所述的保护结构，其特征在于，还包括：下空气仓，所述下空气仓形成于所述显示屏和所述软体材料件之间。
- 如权利要求1所述的保护结构，其特征在于，所述承压壳体由透明材料制成为透明的壳体。
- 如权利要求4所述的保护结构，其特征在于，所述透明材料为PVC或眼镜用树脂材料。
- 如权利要求1所述的保护结构，其特征在于，所述承压壳体的周向侧壁包括前壁、后壁、左侧壁、右侧壁，所述上表面为嵌入所述前壁、后壁、左侧壁和右侧壁之间的曲面或平面部分。
- 如权利要求6所述的保护结构，其特征在于，所述左侧壁和右侧壁对称，所述前壁的高度小于所述后壁的高度，使所述曲面或平面部分呈倾斜状。
- 如权利要求6所述的保护结构，其特征在于，所述左侧壁和所述右侧壁上设有安装孔，所述左侧壁、右侧壁、前壁和后壁由非透明材料制成，所述曲面或平面部分由硬质透明材料制成。
- 如权利要求1所述的保护结构，其特征在于，所述软体材料件与承压壳体之间以粘接方式连接，所述软体材料为硅橡胶或热塑性聚氨酯弹性体橡胶。
- 如权利要求1所述的保护结构，其特征在于，所述承压壳体由硬质非透明材料制成，所述上表面朝向所述显示屏的背面，所述软体材料件的底面具有空洞，以露出所述显示屏的显示内容。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921923186.2U CN210722183U (zh) | 2019-11-08 | 2019-11-08 | 水下压力舱体内玻璃显示屏的保护结构 |
| CN201921923186.2 | 2019-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021088521A1 true WO2021088521A1 (zh) | 2021-05-14 |
Family
ID=70928793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2020/115694 WO2021088521A1 (zh) | 2019-11-08 | 2020-09-16 | 水下压力舱体内玻璃显示屏的保护结构 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN210722183U (zh) |
| WO (1) | WO2021088521A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210722183U (zh) * | 2019-11-08 | 2020-06-09 | 天津深之蓝海洋设备科技有限公司 | 水下压力舱体内玻璃显示屏的保护结构 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254489A (zh) * | 2011-07-08 | 2011-11-23 | 三一重机有限公司 | 一种带有隔振结构的显示屏 |
| JP2016080938A (ja) * | 2014-10-20 | 2016-05-16 | 日本精機株式会社 | 表示装置 |
| CN205665990U (zh) * | 2016-06-03 | 2016-10-26 | 江西卓翰光电科技有限公司 | 一种水下led屏幕 |
| CN207380402U (zh) * | 2017-11-08 | 2018-05-18 | 南京粤讯电子科技有限公司 | 显示面板 |
| CN207488665U (zh) * | 2017-11-18 | 2018-06-12 | 深圳市百川通电子有限公司 | 一种防碰撞的液晶显示屏保护装置 |
| CN208401945U (zh) * | 2018-04-23 | 2019-01-18 | Oppo广东移动通信有限公司 | 壳体组件以及电子装置 |
| CN210722183U (zh) * | 2019-11-08 | 2020-06-09 | 天津深之蓝海洋设备科技有限公司 | 水下压力舱体内玻璃显示屏的保护结构 |
-
2019
- 2019-11-08 CN CN201921923186.2U patent/CN210722183U/zh active Active
-
2020
- 2020-09-16 WO PCT/CN2020/115694 patent/WO2021088521A1/zh active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254489A (zh) * | 2011-07-08 | 2011-11-23 | 三一重机有限公司 | 一种带有隔振结构的显示屏 |
| JP2016080938A (ja) * | 2014-10-20 | 2016-05-16 | 日本精機株式会社 | 表示装置 |
| CN205665990U (zh) * | 2016-06-03 | 2016-10-26 | 江西卓翰光电科技有限公司 | 一种水下led屏幕 |
| CN207380402U (zh) * | 2017-11-08 | 2018-05-18 | 南京粤讯电子科技有限公司 | 显示面板 |
| CN207488665U (zh) * | 2017-11-18 | 2018-06-12 | 深圳市百川通电子有限公司 | 一种防碰撞的液晶显示屏保护装置 |
| CN208401945U (zh) * | 2018-04-23 | 2019-01-18 | Oppo广东移动通信有限公司 | 壳体组件以及电子装置 |
| CN210722183U (zh) * | 2019-11-08 | 2020-06-09 | 天津深之蓝海洋设备科技有限公司 | 水下压力舱体内玻璃显示屏的保护结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN210722183U (zh) | 2020-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10684648B2 (en) | Electronic display suitable for submersion | |
| JP3153901U (ja) | 軟質保護カバー | |
| US9432559B2 (en) | Front cover for a housing enclosing a camera | |
| WO2021088521A1 (zh) | 水下压力舱体内玻璃显示屏的保护结构 | |
| EP0474766A1 (en) | Liquid crystal display mounting structure | |
| WO2014073096A1 (ja) | 電子部品収容構造 | |
| US20150137020A1 (en) | Ball or half-ball valve with drain-proof mechanism | |
| US20160227896A1 (en) | Buoyancy device and portable electronic assembly using the same | |
| CN208537811U (zh) | 防水镜头 | |
| WO2016166584A1 (en) | A sealing element and a wearable electrical device comprising such a sealing element | |
| CN103802739A (zh) | 显示装置 | |
| JP2018536354A (ja) | スピーカ筐体及びスピーカ | |
| US10422667B2 (en) | Three point mount for a vibration sensing apparatus | |
| CA3000488A1 (en) | Exact constraint three-point vibration sensing module | |
| JP2018148089A (ja) | 電子装置 | |
| CN105408670B (zh) | 海洋舱船体密封组件 | |
| EP3797275B1 (fr) | Boitier de protection d'un dispositif electronique | |
| CN205081845U (zh) | 一种防暴摄像机外壳 | |
| JP6241109B2 (ja) | 表示装置 | |
| CN207339955U (zh) | 盖板组件、壳体组件和移动终端 | |
| CN207099184U (zh) | 摄像机防水结构及防水四目摄像机 | |
| KR20200081241A (ko) | 기압계 | |
| KR20150068116A (ko) | 잠수함용 완전 방수 모니터 | |
| JP4371676B2 (ja) | 競艇用ターンブイ | |
| CN201639692U (zh) | 一种液晶电视的防水结构 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20884374 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 20884374 Country of ref document: EP Kind code of ref document: A1 |