A shielding device and a control method thereof

Abstract

The present invention provides a shielding device and a control method thereof, comprising a frame and at least one unit body, which is arranged on the frame, and the unit body comprises an inflatable airbag and a shielding member, the airbag is connected to the shielding member, and the shielding member is driven to be unfolded and closed by the expansion and contraction of the airbag; at least one inflation and deflation component is connected to the airbag, and is used to inflate and deflate the airbag; at least one controller is connected to the inflation and deflation component, and is used to control the inflation and deflation component; at least one information collector is electrically connected to the controller, and is used to collect instruction information. The present invention can perform full shielding and partial shielding as needed, and at the same time, different visual effects and shielding effects of the shielding device as a whole can be achieved through different forms of the shielding member, which brings fun to people's lives and improves the comfort of people's lives. The present invention is reasonably designed and has the advantages of being humanized and intelligent.

Description

Technical Field

[0001] The present invention relates to the technical field of visual barriers, and in particular to a shielding device and a control method thereof. Background Art

[0002] In today's life, people's privacy is becoming less and less protected, not only the privacy of personal information, but also in daily life, such as in some offices, public places or home life, there are some transparent building partitions such as glass partitions and glass curtain walls, which bring many inconveniences to personal life activities. Although there are some visual barrier products to assist in shielding and protect personal privacy, such as screens, curtains and some opaque building partitions and other shielding devices, these products are not smart enough and not humane enough. With the advancement of science and technology, people are increasingly pursuing comfort in life, as well as products that bring fun to people's lives such as human-computer interaction and artificial intelligence in life. However, in the existing field of shielding device technology, the development of such technology is not perfect enough, and the product design is not humane enough and not smart enough, which needs to be improved. Summary of the invention

[0003] The problem solved by the present invention is how to provide a humanized and intelligent shielding device and a control method thereof.

[0004] On the one hand, in order to solve the above problems, the present invention provides a shielding device, comprising a frame, and

[0005] At least one unit body is arranged on the frame, the unit body includes an inflatable and deflable airbag and a shielding member, the airbag is connected to the shielding member, and the shielding member is driven to expand and close by the expansion and contraction of the airbag;

[0006] At least one inflation and deflation assembly, connected to the airbag, for inflating and deflation of the airbag;

[0007] At least one controller, connected to the inflation and deflation assembly, for controlling the inflation and deflation assembly;

[0008] At least one information collector is electrically connected to the controller and is used to collect instruction information.

[0009] Optionally, the inflation and deflation assembly includes an air pump and an air pipe, the air pipe is connected between the air pump and the airbag, and the air pump is also electrically connected to the controller.

[0010] Optionally, a countersunk hole with a circular groove is provided on the frame, the unit body is fixed in the circular groove of the countersunk hole by a snap connection, and the air pipe passes through the countersunk hole to be connected with the airbag.

[0011] Optionally, the inflation and deflation assembly further includes an adapter, which is disposed between the air pump and the airbag and is used to connect one air pump to multiple air tubes.

[0012] Optionally, a through hole is opened in the middle of the shielding member, and the air pipe passes through the through hole to be connected with the airbag.

[0013] Optionally, the shielding member is a sheet-shaped structural member that can be folded and closed into a cross shape, and is connected to the airbag via a traction buckle. The airbag drives the shielding member to expand into a sheet-shaped plane and close into a cross-shaped structure through expansion and contraction.

[0014] Optionally, the controller includes a main control board and a MOS tube switch circuit, the input end of the MOS tube switch circuit is electrically connected to the main control board, and the output end of the MOS tube switch circuit is electrically connected to the charging and discharging assembly.

[0015] Optionally, the information collector is a gesture recognition sensor and is electrically connected to the main control board.

[0016] Optionally, a colored block is provided on the shielding member.

[0017] Compared with the prior art, the present invention has at least the following advantages:

[0018] The shielding device provided by the present invention collects command information through an information collector and transmits it to a controller. The controller controls the inflation and deflation assembly to inflate and deflate the airbag to drive the expansion and closing of the shielding piece, thereby achieving a shielding effect. The present invention forms different shielding effects according to the number of unit bodies and the different states of each unit body. Complete shielding and partial shielding can be performed as needed. At the same time, different visual effects and shielding effects of the shielding device as a whole can be achieved through different forms of the shielding piece, which brings fun to people's lives and improves the comfort of people's lives. The present invention is reasonably designed and has the advantages of being humanized and intelligent.

[0019] In addition, in order to solve the above problem, the present invention also provides a control method of the above shielding device, comprising:

[0020] Collecting command information through the information collector and transmitting it to the controller;

[0021] The controller controls the inflation and deflation assembly to inflate and deflate the airbag according to the instruction information;

[0022] The airbag drives the shielding member to unfold and close.

[0023] Compared with the prior art, the control method of a shielding device provided by the present invention has the advantages of being simple to operate and easy to implement in addition to the advantages of the above-mentioned shielding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of a shielding device according to an embodiment of the present invention;

[0025] Figure 2 It is a structural schematic diagram of a unit body according to an embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the connection structure between the inflation and deflation assembly and the airbag according to an embodiment of the present invention;

[0027] Figure 4 This is a schematic diagram of the installation explosion structure of the unit body according to an embodiment of the present invention;

[0028] Figure 5 It is a structural schematic diagram of a shielding member according to an embodiment of the present invention;

[0029] Figure 6 A schematic structural diagram of another shape of the shielding member according to an embodiment of the present invention;

[0030] Figure 7 It is a structural schematic diagram of the morphological changes of the unit body during the inflation and deflation process described in an embodiment of the present invention.

[0031] Description of reference numerals:

[0032] 1-frame, 11-countersunk hole;

[0033] 2-unit body, 21-airbag, 22-shielding piece, 23-traction buckle, 24-clip, 221-through hole, 222-colored block;

[0034] 3-inflating and deflation assembly, 31-air pump, 32-air pipe, 33-adapter. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0036] It should be noted that in the description of the present disclosure, the directions or positional relationships indicated by “upper”, “lower”, “top”, “bottom”, “front”, “back”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present disclosure. They do not indicate or imply that the device referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present disclosure.

[0037] Furthermore, although the invention is described in this disclosure with reference to specific embodiments, it should be understood that these embodiments are merely examples of the principles and applications of the invention. It should therefore be understood that many modifications may be made to the exemplary embodiments and that other arrangements may be devised without departing from the spirit and scope of the invention as defined by the appended claims. It should be understood that the various dependent claims and features described herein may be combined in a manner other than that described in the original claims. It should also be understood that features described in conjunction with individual embodiments may be used in other described embodiments.

[0038] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0039] See also Figures 1 to 3 , which is a schematic diagram of the structure of the shielding device according to an embodiment of the present invention, a schematic diagram of the structure of the unit body, and a schematic diagram of the connection structure between the inflation and deflation assembly and the airbag;

[0040] like Figures 1 to 3As shown, a shielding device includes a frame 1 and at least one unit body 2, which is arranged on the frame 1, and the unit body 2 includes an inflatable airbag 21 and a shielding member 22, the airbag 21 is connected to the shielding member 22, and the shielding member 22 is driven to expand and close through the expansion and contraction of the airbag 21; at least one inflation and deflation component 3 is connected to the airbag 21, and is used to inflate and deflate the airbag 21; at least one controller is connected to the inflation and deflation component 3, and is used to control the inflation and deflation component 3; at least one information collector is electrically connected to the controller, and is used to collect instruction information. In the embodiment of the present invention, the information collector collects the command information for controlling the unit body 2 to inflate and deflate, and transmits the command information to the controller, and the controller controls the inflation and deflation assembly 3 to inflate the airbag 21, and then drives the shielding member 22 to unfold through the change of the expansion shape of the airbag 21 after inflation. In addition, because a plurality of unit bodies 2 are evenly distributed in an array on the frame 1 in this embodiment, that is, a plurality of shielding members 22 are evenly distributed in an array on the frame 1, when the shielding member 22 is unfolded, the purpose of the shielding device to provide a visual barrier is achieved. On the contrary, the controller The controller can control the inflation and deflation assembly 3 to deflate the airbag 21, and then drive the shielding member 22 to close through the change of the contraction shape of the airbag 21 after deflation, so as to achieve the effect that the barrier of the shielding device disappears and light can be transmitted. At the same time, according to different instruction information, the controller can control the inflation and deflation actions of the inflation and deflation assembly 3 at any time, so as to achieve the form of partial expansion and partial closure of multiple shielding members 22, and can also control the expansion or closure degree of each shielding member 22, so as to achieve the shielding device can have a variety of visual forms with different shading rates and different shapes and patterns. The shielding device in the embodiment of the present invention can be used in the fields of indoor home screens, space separation partitions in workplaces or public places, building curtain walls, etc., to achieve free isolation of space, and can perform different percentages of shading rates and different forms of shading according to needs, so as to achieve different shading effects and visual effects, bring fun to people's lives, meet different needs in people's lives, and improve the comfort of users' lives. The shielding device provided in this embodiment is reasonably designed, and the structural design is humanized and intelligent, which is worthy of wide promotion and application in the market.

[0041] Alternatively, if Figure 3As shown, the inflation and deflation assembly 3 of the embodiment of the present invention includes an air pump 31 and an air pipe 32, the air pipe 32 is connected between the air pump 31 and the airbag 21, and the air pump 31 is also electrically connected to the controller. In this embodiment, there are multiple inflation and deflation assemblies 3, multiple unit bodies 2, and multiple air pumps 31 and airbags 21. The air pump 31 has an air outlet and an air inlet. Every two air pumps 31 are corresponding to multiple airbags 21 for inflation and deflation. That is to say, one of the air pumps 31 is connected to the air outlet through the air pipe 32 and is responsible for inflating the multiple airbags 21 to expand them, and the other air pump 31 is connected to the air inlet through the air pipe 32 and is responsible for deflation of the multiple airbags 21 to shrink them, thereby achieving the morphological change effect of the shielding member 22 being unfolded and closed. The structural design is reasonable and stable. Inflating and deflation of multiple airbags 21 in the form of two air pumps 31 as a group has higher work efficiency and better effect. Of course, it should be noted that the air pipe 32 can also be connected to the air inlet and the air outlet at the same time through the above-mentioned air pump 31, and multiple airbags 21 can be inflated and deflated at the same time, and the above-mentioned morphological changes of expanding and closing the covering member 22 can also be achieved.

[0042] Alternatively, if Figure 3 As shown, the inflation and deflation assembly 3 further includes an adapter 33, which is disposed between the air pump 31 and the airbag 21 and is used to connect one air pump 31 to multiple air tubes 32. Such a design increases the utilization rate of the air pump 31, reduces the number of air pumps 31 used, saves costs, and improves work efficiency and stability.

[0043] Alternatively, if Figure 1 and Figure 4 As shown, the frame 1 provided in the embodiment of the present invention is provided with a countersunk hole 11 with a circular groove, and the unit body 2 is connected and fixed in the circular groove of the countersunk hole 11 by means of a buckle 24. By connecting and fixing the unit body 2 mentioned above through the buckle 24 and the circular groove of the countersunk hole 11, the unit body 2 can be fixed more stably, and the structure is more reliable, thereby improving the overall stability and extending its service life. Specifically, the air pipe 32 passes through the countersunk hole 11 and is connected to the airbag 21, and is fixed to the airbag 21 by means of the buckle 24. With such a design, the air pipe 32 mentioned above is further fixed, and the overall neatness is improved, so that multiple air pipes 32 can be connected and fixed to the airbag 21 through the countersunk hole 11 and the buckle 24, thereby making the overall structure more stable.

[0044] Alternatively, if Figure 4 and Figure 5As shown, a through hole 221 is provided in the middle of the shielding member 22 provided in the embodiment of the present invention, and the air pipe 32 passes through the through hole 221 to connect with the airbag 21. The shielding member 22 is sandwiched between the airbag 21 and the frame 1 through the connection between the air pipe 32 and the airbag 21, and the structural design is reasonable and ingenious.

[0045] Alternatively, if Figures 1 to 5 As shown, the shielding member 22 is a sheet-shaped structure that can be folded and closed into a cross shape, and is connected to the airbag 21 through a traction buckle 23. The airbag 21 drives the shielding member 22 to expand into a sheet-shaped plane and close into a cross-shaped structure through expansion and contraction. In this embodiment, the shielding member 22 is a circular structure as a whole. It should be noted that the shielding member 22 can also be other shapes, such as Figure 6 The square structure shown in FIG. 1 is taken as an example of the shielding member 22 of the square structure. Figure 7 The principle of the expansion and closing movement process of the shielding member 22 is explained, which is also the principle of the morphological change of the inflation and deflation process of the above-mentioned unit body 2 in this embodiment, as follows: when the air pump 31 deflates the airbag 21, that is, the air inlet of the air pump 31 evacuates the airbag 21, the airbag 21 shrinks, and the traction buckle 23 is arranged at the circumference of the airbag 21. The corresponding connection position on the shielding member 22 is on the horizontal and vertical lines of its own cross-shaped structure. There are four traction buckles 23 in a unit body 2, and they are symmetrically arranged in pairs. The above-mentioned shielding member 22 is preset with a folding diagonal, that is, it has deformation memory itself, and then when the airbag 21 shrinks, the traction buckle 23 drives the shielding member to pull up, and as the airbag 21 gradually shrinks, the shielding member 22 gradually deforms and closes into a cross-shaped structure, such as Figure 7 The shape change process of the unit body 2 in the process of deflation from left to right, thereby achieving the purpose of the barrier disappearing and allowing light to pass through. On the contrary, when the air pump 31 inflates the airbag 21, that is, the air outlet of the air pump 31 inflates the airbag 21, as the airbag 21 gradually expands, the traction buckle 23 drives the shielding member 22 to gradually unfold into a planar structure, such as Figure 7 The unit body 2 in the embodiment of the present invention changes its shape during the inflation process from right to left, thereby achieving the purpose of shielding. The airbag 21 drives the shielding member 22 to change its shape to achieve the change of the shielding effect. The design is ingenious and reasonable, and the effect changes are diversified, which brings fun to users and improves the comfort of life.

[0046] Preferably, if Figures 1 to 7As shown, the shielding member 22 provided in the embodiment of the present invention is provided with a colored block 222. Specifically, the colored block 222 is a colored bamboo fiber cloth, which is pasted on the shielding member 22, and the shape of the colored block 222 is similar to the shape of petals, and then when the airbag 21 drives the shielding member 22 to gradually unfold, it is like a flower blooming, which improves the overall beauty and brings visual enjoyment to the user. Of course, the colored block 222 can also be set in other different shapes and colors to form different morphological effects, and can be designed according to different preferences of users, with a wide range of applications and easy to be favored by users.

[0047] Optionally, the controller provided in the embodiment of the present invention includes a main control board and a MOS tube switch circuit, the input end of the MOS tube switch circuit is electrically connected to the main control board, and the output end of the MOS tube switch circuit is electrically connected to the charging and discharging component 3. With such a design, the charging and discharging component 3 is controlled by the MOS tube switch circuit, and the working state of the air pump 31 can be controlled to start and stop at any time, and the operation is stable and reliable, easy to use and efficient.

[0048] Optionally, the information collector provided in the embodiment of the present invention is a gesture recognition sensor, and is electrically connected to the main control board. Specifically, in this embodiment, a PAJ7260u2 gesture recognition sensor is used to recognize gesture commands and collect information, and transmit the command information to the main control board of the controller. The PAJ7260u2 gesture recognition sensor is an interactive sensor that integrates 3D gesture recognition and motion tracking. It can recognize the clockwise / counterclockwise rotation direction and movement direction of fingers within an effective range, and then give the controller a command signal, so that the controller controls the shape change of the control unit body 2 through the controller, so as to achieve different occlusion effects and visual effects, and it is more humane and intelligent to use.

[0049] Combination Figures 1 to 7 Another embodiment of the present invention provides a method for controlling a shielding device, comprising the following steps:

[0050] Collecting command information through the information collector and transmitting it to the controller;

[0051] The controller controls the inflation and deflation component 3 to inflate and deflate the airbag 21 according to the instruction information;

[0052] The airbag 21 drives the shielding member 22 to expand and close.

[0053] Specifically, the PAJ7260u2 gesture recognition sensor recognizes the user's gesture instruction action information, and converts it into an electrical signal of the instruction information and transmits it to the main control board of the controller. The main control board converts the gesture instruction information into electrical signals for starting to inflate, start to deflate and stop the air pump 31 after calculation, and controls the above-mentioned air pump 31 through the MOS tube switch circuit. For example, the user's gesture of waving to the left represents the instruction information for starting to inflate the air pump 31, the gesture of waving to the right represents the instruction information for starting to deflate the air pump 31, and the gesture of pressing forward represents the instruction information for stopping the air pump 31 from inflating and deflation. Then, the embodiment provided by the present invention can control the above-mentioned shielding device through the user's gesture action to achieve different shielding effects and different shapes, thereby obtaining different shading rates and different visual effects, bringing operating fun and different visual enjoyment to the user, and then bringing fun to people's lives, improving the comfort of life, and having the advantages of humanization and intelligence. At the same time, the control method provided by the embodiment of the present invention is simple to operate, easy to implement, and worthy of popularization and application.

[0054] Although the disclosure is disclosed as above, the protection scope of the disclosure is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A shielding device, characterized in that: comprising a frame (1), and At least one unit body (2) is arranged on the frame (1), the unit body (2) comprises an inflatable and deflable airbag (21) and a shielding member (22), the airbag (21) is connected to the shielding member (22), and the shielding member (22) is driven to expand and close by the expansion and contraction of the airbag (21); At least one inflation and deflation assembly (3), connected to the airbag (21), and used for inflating and deflation of the airbag (21); At least one controller connected to the inflation and deflation component (3) and used to control the inflation and deflation component (3); At least one information collector, electrically connected to the controller, for collecting instruction information; The shielding member (22) is a sheet-shaped structural member that can be folded and closed into a cross shape, and is connected to the airbag (21) via a traction buckle (23). The airbag (21) drives the shielding member (22) to expand into a sheet-shaped plane shape and close into a cross-shaped structural shape through expansion and contraction.

2. The shielding device according to claim 1, characterized in that: The inflation and deflation assembly (3) comprises an air pump (31) and an air pipe (32), wherein the air pipe (32) is connected between the air pump (31) and the air bag (21), and the air pump (31) is also electrically connected to the controller.

3. The shielding device according to claim 2, characterized in that: The frame (1) is provided with a countersunk hole (11) having a circular groove, the unit body (2) is connected and fixed in the circular groove of the countersunk hole (11) by means of a buckle (24), and the air pipe (32) passes through the countersunk hole (11) to be connected to the airbag (21).

4. The shielding device according to claim 2, characterized in that: The inflation and deflation assembly (3) further comprises an adapter (33) which is arranged between the air pump (31) and the air bag (21) and is used to connect one air pump (31) to a plurality of air tubes (32).

5. The shielding device according to claim 2, characterized in that: A through hole (221) is provided in the middle of the shielding member (22), and the air pipe (32) passes through the through hole (221) to be connected to the air bag (21).

6. The shielding device according to claim 1, characterized in that: The controller comprises a main control board and a MOS tube switch circuit, the input end of the MOS tube switch circuit is electrically connected to the main control board, and the output end of the MOS tube switch circuit is electrically connected to the charging and discharging component (3).

7. The shielding device according to claim 6, characterized in that: The information collector is a gesture recognition sensor and is electrically connected to the main control board.

8. The shielding device according to claim 1, characterized in that: A colored block (222) is provided on the shielding member (22).

9. A method for controlling a shielding device according to any one of claims 1 to 8, characterized in that: include: Collecting command information through the information collector and transmitting it to the controller; The controller controls the inflation and deflation component (3) to inflate and deflate the airbag (21) according to the instruction information; The airbag (21) drives the shielding member (22) to expand and close.

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