Dimming self-film-sticking assembly, dimming window and door

Abstract

The utility model provides a dimming self-pasting film assembly which comprises a dimming film capable of adjusting the light transmittance and further comprises a magnetic attraction socket electrically connected with the dimming film, a magnetic attraction line with one end magnetically attracted to the magnetic attraction socket and a mobile power source connected with the other end of the magnetic attraction line, the magnetic attraction line and the magnetic attraction socket are magnetically attracted to establish electric connection, the light transmittance of the dimming film is increased when the dimming film is powered on, and the light transmittance of the dimming film is increased when the dimming film is powered on. According to the dimming self-pasting film assembly, the mobile power source and the dimming film are connected through the magnetic attraction line, the magnetic attraction jack and the magnetic attraction line are connected in a magnetic attraction mode, so that electric connection between the mobile power source and the dimming film can be easily, conveniently and rapidly established, and the light transmittance of the dimming film is reduced. Therefore, the problem that repeated attempts are needed when the plug of the data line is not aligned with the socket on the dimming self-film-pasting assembly is solved.

Description

Technical Field

[0001] The present application relates to the field of electrically controlled dimming films, and in particular to a dimming self-adhesive film assembly, a dimming window, and a dimming door. Background Art

[0002] Existing dimming self-adhesive film components usually use a fixed power supply to change the transmittance, but since the power supply is fixed, it is inconvenient to repair and replace the power supply. When a large number of dimming films are required, the problem of difficulty in maintenance caused by one power supply for each dimming film is more obvious.

[0003] Therefore, a mobile power supply is used to power the dimming self-adhesive film component. By carrying the mobile power supply to the location of the dimming self-adhesive film component where the transmittance needs to be changed, the mobile power supply can power the dimming self-adhesive film component to change the transmittance of the dimming self-adhesive film component. However, the mobile power supply generally uses a data cable to power the dimming self-adhesive film component, and the connection with the dimming self-adhesive film component is disconnected or restored by manual plugging and unplugging. The direct plugging and unplugging method is time-consuming and labor-intensive. The data cable plug often does not align with the socket on the dimming self-adhesive film component, and repeated attempts are required, which reduces the efficiency of use.

[0004] Therefore, it is necessary to design a dimming self-adhesive film component that can quickly establish an electrical connection with a mobile power supply to solve the problem of time-consuming and labor-intensive manual plugging and unplugging, and the data cable plug often does not align with the socket on the dimming self-adhesive film component, which requires repeated attempts. Utility Model Content

[0005] In view of this, it is necessary to provide a dimming self-adhesive film assembly that quickly establishes an electrical connection between a mobile power supply and a dimming film by magnetic attraction to solve the above problems.

[0006] The embodiment of the present application provides a dimming self-adhesive film assembly, including a dimming film with adjustable light transmittance, and further comprising:

[0007] A magnetic socket electrically connected to the dimming film;

[0008] A magnetic wire, one end of which is magnetically attracted to the magnetic socket;

[0009] A mobile power supply connected to the other end of the magnetic wire;

[0010] The magnetic wire is magnetically attracted to the magnetic socket to establish an electrical connection, and the light transmittance of the dimming film increases when it is energized;

[0011] The magnetic attraction between the magnetic wire and the magnetic socket is disconnected to cut off the electrical connection, and the light transmittance of the dimming film decreases when the power is turned off.

[0012] In at least one embodiment of the present application, the dimming self-adhesive film assembly further includes an adhesive layer, one side of the adhesive layer is adhered to the dimming film, and the other side of the adhesive layer is adhered to the external glass, and the dimming film is adhered to the external glass through the adhesive layer.

[0013] In at least one embodiment of the present application, the magnetic cable includes a magnetic plug, which corresponds to the magnetic socket. The magnetic plug includes a magnetic surface and a magnetic portion located on the magnetic surface, and the magnetic socket is provided with an adsorption portion corresponding to the magnetic portion.

[0014] In at least one embodiment of the present application, the magnetic wire is detachably connected to the mobile power supply.

[0015] In at least one embodiment of the present application, the magnetic cable further includes a transformer disposed between the magnetic plug and the mobile power supply, and the transformer is provided with a current indicator light.

[0016] In at least one embodiment of the present application, the transformer is connected to the magnetic plug by a wire.

[0017] In at least one embodiment of the present application, the transformer is connected to the mobile power supply via a universal serial bus.

[0018] In at least one embodiment of the present application, a switch is provided on the mobile power supply.

[0019] In at least one embodiment of the present application, a dimming window includes:

[0020] The glass body has a bonding surface, the dimming self-adhesive film assembly is bonded to the bonding surface, and the bonding surface is completely located within the projection of the dimming self-adhesive film assembly on the bonding surface along a direction perpendicular to the bonding surface;

[0021] A window frame, the glass body is arranged on the window frame, the window frame has an observation area, the fitting surface is located in the observation area, and the magnetic socket protrudes from the window frame.

[0022] In at least one embodiment of the present application, a door includes:

[0023] The door body is provided with an installation opening, the dimming window is arranged in the installation opening, and the observation area is connected with two sides of the door body.

[0024] The dimming self-adhesive film assembly provided above uses a magnetic wire to connect the mobile power supply and the dimming film. By magnetically connecting the magnetic socket and the magnetic wire, an electrical connection between the mobile power supply and the dimming film can be easily and quickly established, thereby solving the problem that the plug of the data cable cannot be aligned with the socket on the dimming self-adhesive film assembly and repeated attempts are required. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of the structure of the dimming self-adhesive film component when the magnetic wire is magnetically attracted to the magnetic socket;

[0026] Figure 2 This is a three-dimensional diagram of the structure of the dimming self-adhesive film component when the magnetic wire is magnetically attracted to the magnetic socket;

[0027] Figure 3 This is a three-dimensional diagram of the structure of the dimming self-adhesive film component when the magnetic wire is separated from the magnetic socket;

[0028] Figure 4 This is a three-dimensional diagram of the structure of the dimming window when the magnetic wire is magnetically attracted to the magnetic socket;

[0029] Figure 5 This is a three-dimensional diagram of the dimming window structure when the magnetic wire is separated from the magnetic socket;

[0030] Figure 6 This is a structural exploded diagram of the dimming window;

[0031] Figure 7 This is a three-dimensional diagram of the door structure when the magnetic wire is magnetically attracted to the magnetic socket;

[0032] Figure 8 This is a three-dimensional diagram of the door structure when the magnetic wire is separated from the magnetic socket.

[0033] Description of main component symbols

[0034] 100. Dimming self-adhesive film assembly; 1. Dimming film; 2. Magnetic socket; 21. Adsorption part; 3. Mobile power supply; 31. Switch; 4. Magnetic wire; 41. Magnetic plug; 411. Magnetic surface; 412. Magnetic part; 5. Adhesive layer; 6. Transformer; 61. Current indicator light; 200. Dimming window; 201. Glass body; 2011. Adhesive surface; 202. Window frame; 300. Door; 301. Door body; 302. Installation port; A. Observation area. DETAILED DESCRIPTION

[0035] The embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0036] It should be noted that when a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "back", and similar expressions used herein are for illustrative purposes only.

[0037] An embodiment of the present application provides a dimming self-adhesive film assembly, including a dimming film with adjustable light transmittance, characterized in that it also includes:

[0038] A magnetic socket electrically connected to the dimming film;

[0039] A magnetic wire, one end of which is magnetically attracted to the magnetic socket;

[0040] A mobile power supply connected to the other end of the magnetic wire;

[0041] The magnetic wire is magnetically attracted to the magnetic socket to establish an electrical connection, and the light transmittance of the dimming film increases when it is energized;

[0042] The magnetic wire breaks off its magnetic attraction with the magnetic socket, severing the electrical connection. The light-transmitting property of the dimming film decreases when the power is off. The dimming film assembly provided above uses a magnetic wire to connect the mobile power supply and the dimming film. By magnetically connecting the magnetic socket and the magnetic wire, an electrical connection between the mobile power supply and the dimming film can be quickly and easily established, thereby resolving the problem of the data cable plug not being able to align with the socket on the dimming film assembly, requiring repeated attempts.

[0043] The following embodiments of the present application are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features therein may be combined with each other.

[0044] Figures 1-8 , an embodiment of the present application provides a dimming self-adhesive film assembly 100, including a dimming film 1 with adjustable transmittance, and also including a magnetic socket 2, a magnetic wire 4, and a mobile power supply 3, wherein the magnetic socket 2 is electrically connected to the dimming film 1. One end of the magnetic wire 4 is magnetically attracted to the magnetic socket 2. The mobile power supply 3 is connected to the other end of the magnetic wire 4. The magnetic wire 4 is magnetically attracted to the magnetic socket 2 to establish an electrical connection, and the transmittance of the dimming film 1 increases when it is powered on. The magnetic wire 4 is disconnected from the magnetic attraction with the magnetic socket 2 to cut off the electrical connection, and the transmittance of the dimming film 1 decreases when it is powered off.

[0045] Specifically, the dimming film 1 is the core component of the dimming self-adhesive film assembly 100 and has the characteristic of adjustable transmittance. When the dimming film 1 is powered on, the arrangement of the liquid crystal molecules inside it changes, thereby changing the transmittance. When powered on, the liquid crystal molecules are neatly arranged, allowing light to pass through, and the transmittance increases; when powered off, the liquid crystal molecules are disordered, preventing light from passing through, and the transmittance decreases. This function allows visibility to be increased or decreased in specific situations to protect privacy or allow for necessary observation. By adjusting the transmittance, the dimming film 1 can flexibly switch between protecting privacy and requiring observation, improving the user experience. The magnetic socket 2 is electrically connected to the dimming film 1 and serves as a power connection port for the dimming film 1. Unlike traditional plug-in interfaces, the magnetic socket 2 connects and disconnects through magnetic adsorption, simplifying the operation process. The magnetic socket 2 reduces the complexity of plug-in and unplug operations and the difficulty of alignment, making the connection more convenient and reliable, especially in high-frequency usage scenarios, improving usage efficiency. One end of the magnetic wire 4 is magnetic and connected to the magnetic socket 2. The other end connects to a mobile power source 3, which magnetically connects to the switchable film 1. The design of the magnetic cable 4 eliminates the need for precise alignment during the connection process, allowing users to quickly connect and disconnect. The use of the magnetic cable 4 improves connection efficiency, reduces the time and effort users spend on the connection process, and reduces the possibility of misaligning the plug with the socket. The mobile power source 3 provides power for the self-adhesive switchable film assembly 100. Unlike a fixed power source, the mobile power source 3 is portable and can power the switchable film 1 as needed. This makes the system more flexible and adaptable to different usage scenarios. The magnetic cable 4 connects to the magnetic socket 2 through magnetic attraction to establish an electrical connection. This connection method eliminates the need for precise alignment; magnetic force automatically attracts and aligns, ensuring a stable power supply. The magnetic connection allows users to quickly connect and disconnect the electrical connection, simplifying the process and making it particularly suitable for scenarios where the transmittance of the switchable film 1 needs to be frequently switched. The transmittance of the switchable film 1 increases when it is powered on, and increases when it is powered off. The transmittance of the switchable film 1 can be adjusted by controlling the power supply. When it is necessary to observe the internal situation, the transmittance can be increased by turning on the power; when it is not necessary to observe, the transmittance can be increased by turning off the power to protect privacy. This design allows users to flexibly control the state of the dimming film 1 according to their needs and quickly switch between protecting privacy and needing to observe.

[0046] In a specific example, the dimming self-adhesive film assembly 100 further includes an adhesive layer 5 , one side of the adhesive layer 5 is adhered to the dimming film 1 , and the other side of the adhesive layer 5 is adhered to the external glass. The dimming film 1 is adhered to the external glass through the adhesive layer 5 .

[0047] Specifically, one side of the adhesive layer 5 is directly adhered to the surface of the dimming film 1, ensuring a stable connection between the dimming film 1 and the adhesive layer 5. This bonding method ensures that the surface of the dimming film 1 is completely adhered to the adhesive layer 5, preventing the entry of air and dust, thereby maintaining the stability of the optical performance. The other side of the adhesive layer 5 is used to adhere the entire dimming self-adhesive film assembly 100 to the external glass. The function of this layer is to ensure that the dimming film 1 can be firmly attached to the glass surface to prevent displacement or falling off due to external factors (such as wind, vibration, etc.). Through the double-sided adhesive properties of the adhesive layer 5, the dimming film 1 can be firmly fixed to the glass surface, which will not affect the transparency of the glass, and can achieve privacy protection or observation functions by adjusting the transmittance when needed.

[0048] In a specific example, the magnetic line 4 includes a magnetic plug 41, which corresponds to the magnetic socket 2. The magnetic plug 41 includes a magnetic surface 411 and a magnetic portion 412 located on the magnetic surface 411. The magnetic socket 2 is provided with an adsorption portion 21 corresponding to the magnetic portion 412.

[0049] Specifically, one end of the magnetic cable 4 has a magnetic plug 41 for docking with the magnetic socket 2 of the dimming self-adhesive film assembly 100. The magnetic plug 41 is a key component for connecting the mobile power supply 3 and the dimming film 1 assembly. Through it, power can be transmitted from the mobile power supply 3 to the dimming film 1, realizing the function of adjusting the transmittance. The design of the magnetic plug 41 and the magnetic socket 2 is mutually matched to ensure that the two can be accurately docked. This matching design ensures the reliability and simplicity of the connection process, avoids the misalignment problem that may exist in traditional plug and socket connections, and improves the connection efficiency. The front surface of the magnetic plug 41 is a magnetic surface 411, and the magnetic portion 412 is located on the magnetic surface 411. The magnetic portion 412 is a magnetic material or a magnetic structure for adsorbing to the magnetic socket 2. The setting of the magnetic surface 411 and the magnetic portion 412 enables the plug to automatically adsorb to the socket through magnetic force, without the need for precise alignment. The user only needs to bring the magnetic plug 41 close to the socket to achieve connection, which is simple and convenient to operate. The magnetic socket 2 is provided with an attachment portion 21 that corresponds to the magnetic portion 412 of the magnetic plug 41. This attachment portion 21 is an area of magnetic or magnetically conductive material that matches the magnetic portion 412. The attachment portion 21 is used to receive the magnetic force of the magnetic portion 412, ensuring a secure and stable connection. The magnetic attraction between the magnetic plug 41 and the magnetic socket 2 enables a quick electrical connection while also preventing loosening due to vibration or slight pulling.

[0050] In a specific example, the magnetic wire 4 and the mobile power supply 3 are detachably connected.

[0051] Specifically, this feature describes a flexible connection method between the magnetic cable 4 and the mobile power supply 3. Specifically, this means that one end of the magnetic cable 4 can be easily connected or disconnected from the mobile power supply 3 without the need for permanent fastening. This design allows users to more flexibly use the mobile power supply 3 to power the dimming self-adhesive film assembly 100 in different scenarios. The magnetic cable 4 and the mobile power supply 3 are typically connected detachably using a standardized connector. Common connector types include Universal Serial Bus (USB), DC plugs, or other similar plug-in interfaces. Users simply plug the magnetic cable 4 into the socket of the mobile power supply 3 to establish a connection; conversely, they simply unplug the plug to disconnect. The core of this design lies in the convenience of plugging and unplugging. Users can unplug and plug the magnetic cable 4 from the mobile power supply 3 at any time as needed, without excessive force or cumbersome operation. This design greatly increases the flexibility and convenience of device use. The detachable connection allows users to flexibly replace or use different mobile power supplies 3 to power the dimming self-adhesive film assembly 100 according to actual circumstances. Whether replacing the power supply or repurposing it for another device, users can quickly adjust, greatly improving the device's versatility. There's no need to attach the magnetic cable 4 to the power bank 3 each time it's used. Users can easily connect and disconnect devices as needed, reducing time and steps, making it ideal for multitasking or emergency situations. If a problem arises with the magnetic cable 4 or the power bank 3, users can replace the damaged component individually without having to replace the entire device, reducing maintenance costs and extending the device's lifespan.

[0052] In a specific example, the magnetic cable 4 further includes a transformer 6 disposed between the magnetic plug 41 and the mobile power supply 3 , and the transformer 6 is provided with a current indicator light 61 .

[0053] Specifically, the magnetic cable 4 also includes a transformer 6 positioned between the magnetic plug 41 and the power bank 3. In the structure of the magnetic cable 4, the transformer 6 is located between the magnetic plug 41 and the power bank 3. This means that after power is output from the power bank 3, it is first processed by the transformer 6 before being transmitted to the dimming film assembly 100 via the magnetic plug 41. The transformer 6's primary function is to regulate and stabilize the voltage and current to ensure that the dimming film assembly 100 receives an appropriate power supply. The dimming film 1 typically has certain input voltage and current requirements, and the power bank 3 may output different voltages and currents. The transformer 6 adjusts these parameters to the appropriate range, protecting the dimming film 1 from power fluctuations and extending its service life. The transformer 6 also includes an integrated current indicator 61 to indicate the current status. When the circuit is functioning properly, the indicator will illuminate, allowing the user to determine whether power is being transmitted properly. The current indicator 61 provides real-time feedback, helping the user intuitively understand the power connection status. When current is flowing through the transformer 6, the indicator lights up, indicating that the dimming film 1 is receiving power and is in working order. If the indicator light is off, it means that the power transmission may be interrupted and the user can check the problem in time.

[0054] In a specific example, the transformer 6 is connected to the magnetic plug 41 by a wire.

[0055] Specifically, this feature describes a wire connection between the transformer 6 and the magnetic plug 41 to achieve current transmission and voltage regulation. The core purpose of this connection method is to ensure that the current regulated by the transformer 6 from the mobile power supply 3 is accurately transmitted to the magnetic plug 41 and then to the dimming film 1. The wire plays a role in current transmission in the connection between the transformer 6 and the magnetic plug 41. It transmits the current regulated by the transformer 6 to the magnetic plug 41, allowing the dimming film 1 to receive the appropriate voltage and current for normal operation. Typically, the wire is made of conductive materials such as copper or aluminum, which have good electrical conductivity and can effectively transmit current. The wire needs to have sufficient insulation to prevent current leakage or short circuits. Through the wire connection, the transformer 6 can stably transmit the regulated current to the magnetic plug 41, ensuring that the dimming film 1 can operate at the set voltage and avoiding unstable device performance caused by current fluctuations. The wire transmits the current regulated by the transformer 6 to the magnetic plug 41, helping to accurately control the light transmittance of the dimming film 1 and ensure its proper function. The wire connection method is simple and reliable, and is less likely to cause poor contact. As long as the connection is correct, the wire can transmit current stably and continuously.

[0056] In a specific example, the transformer 6 is connected to the mobile power supply 3 via a universal serial bus.

[0057] Specifically, this feature describes that the connection between the transformer 6 and the mobile power supply 3 uses a universal serial bus (USB) interface. The universal serial bus is a standardized interface for transmitting data and power between electronic devices. Here, its role is to provide a convenient and standardized way to connect the transformer 6 and the mobile power supply 3, so that power is transmitted from the mobile power supply 3 to the transformer 6. Types of USB interfaces: There are many types of USB interfaces, including USB-A, USB-B, USB-C, etc. In this solution, the USB interface can be of any type, but USB-A or USB-C is usually selected because they are very common in the mobile power supply 3 and other devices. Through the USB connection, the mobile power supply 3 is able to transfer power to the transformer 6. The USB interface provides a stable voltage (usually 5V) and current for use by the transformer 6, and the transformer 6 then adjusts the power to a voltage and current suitable for the dimming film 1. USB is a widely adopted standard interface with strong compatibility and is suitable for various electronic devices. Using the USB connection, pairing between the transformer 6 and the mobile power supply 3 becomes simple and reliable, and users do not need to worry about interface incompatibility. The USB interface supports plug-and-play. Users simply plug the USB cable into the USB port on Power Bank 3 to connect, without the need for additional adapters or complicated operations. This convenience enhances the user experience. Due to the ubiquity of the USB interface, users can use existing USB charging cables to connect Power Bank 3 and Adapter 6, reducing the need for specialized cables. This also facilitates replacement and maintenance.

[0058] In a specific embodiment, the mobile power supply 3 is provided with a switch 31 .

[0059] Specifically, this feature describes a switch 31 on the power bank 3, which is used to control the power supply status. The primary function of the switch 31 is to allow the user to turn the power bank 3 on or off as needed, either to supply power to the switchable film 1 assembly or to disconnect the power supply to conserve battery power. Common types of switches 31 include push-button switches 31, slide switches 31, and rotary switches 31. The switch 31 used on the power bank 3 can be of any suitable type, but a push-button switch 31 is typically used for its convenience and compact design. The switch 31 is typically located on the exterior of the power bank 3, in a convenient location for user access. Common locations include the side, top, or bottom of the power bank 3, making it easy for the user to locate and operate the switch 31. The switch 31 controls the power output of the power bank 3. When the switch 31 is on, power is supplied to the switchable film 1 assembly; when the switch 31 is off, power is disconnected, and the switchable film 1 assembly ceases operation.

[0060] In one embodiment, a dimming window 200 includes:

[0061] The glass body 201 has a bonding surface 2011, the dimming self-adhesive film assembly 100 is bonded to the bonding surface 2011, and the bonding surface 2011 is completely located within the projection of the dimming self-adhesive film assembly 100 on the bonding surface 2011 along a direction perpendicular to the bonding surface 2011;

[0062] The window frame 202 , the glass body 201 is arranged on the window frame 202 , the window frame 202 has an observation area A, the fitting surface 2011 is located in the observation area A, and the magnetic socket 2 is protruded from the window frame 202 .

[0063] Specifically, the glass body 201 is the main component of the dimming window 200, providing a transparent window function that allows light to pass through the window. This is a surface of the glass body 201, and the dimming self-adhesive film assembly 100 (including the dimming film 1 and the adhesive layer 5) will be attached to this surface. The bonding surface 2011 must be flat and have an appropriate finish to ensure that the self-adhesive film assembly can effectively adhere and perform its function. The dimming self-adhesive film assembly 100 is attached to the bonding surface 2011 of the glass body 201, and the bonding surface 2011 is completely located within the projection of the dimming self-adhesive film assembly 100 in a direction perpendicular to the bonding surface 2011. This means that the size and shape of the dimming self-adhesive film assembly 100 are completely matched with the bonding surface 2011, ensuring seamless bonding. This bonding method ensures the stability and effectiveness of the dimming film 1 assembly. The film assembly will not exceed the boundary of the bonding surface 2011, reducing the problem of uneven installation or warping of the edge of the film assembly, and ensuring the uniformity of the dimming effect. The window frame 202 is a structural frame that supports the glass body 201 and is usually made of materials such as wood, metal or plastic. An observation area A is provided on the window frame 202, which means that users or managers can observe the situation outside the window through this area. The design of the observation area A allows the dimming window 200 to be observed in a suitable area to ensure the effectiveness of the monitoring function. The magnetic socket 2 is set on the window frame 202 and protrudes from the outside of the window frame 202. This design makes the magnetic socket 2 clearly visible in the window frame 202 structure and is convenient for connection with the external magnetic line 4. The protruding setting helps to ensure that the magnetic plug 41 can accurately dock with the magnetic socket 2 to form a reliable electrical connection, thereby facilitating the power control and dimming function of the dimming film 1. This design simplifies the connection process and reduces the complexity of user operation.

[0064] In one embodiment, a door 300 includes:

[0065] The door body 301 is provided with an installation opening 302 , the dimming window 200 is arranged in the installation opening 302 , and the observation area A communicates with both sides of the door body 301 .

[0066] Specifically, the door body 301 is the main structure of the door 300, typically made of wood, metal, or other materials. It provides support and protection, and carries all the door and window accessories. The mounting opening 302 on the door body 301 is a dedicated opening or recess for mounting the dimming window 200. The size and shape of the mounting opening 302 should match the dimensions of the dimming window 200 to ensure that it fits securely within the mounting opening. The dimming window 200 is installed within the mounting opening 302 of the door body 301. This arrangement makes the dimming window 200 an integral part of the door, allowing it to function effectively during use. The dimming window 200 allows the user to adjust light transmittance as needed, achieving privacy protection and light control. The observation area A is an area on the door through which the user can observe the environment on the other side. In the dimming window 200, the observation area A allows the user to observe the environment outside the door through the window. The observation area A connects both sides of the door body 301, meaning that both sides of the door can see the other side through the dimming window 200. This design not only provides a visual field but also ensures the door's practical functions, such as door monitoring and privacy protection. A mounting opening 302 of appropriate size is pre-designed in the door body 301 to ensure smooth insertion of the dimming window 200. The dimensions of the mounting opening 302 should be precise to avoid gaps or instability after installation. The dimming window 200 is placed within the mounting opening 302 of the door body 301, ensuring that the edges of the dimming window 200 align with those of the door body 301 to form a single, integrated window structure. The dimming window 200 can be mounted to the door body 301 using screws, clips, or other fastening methods to ensure a secure and stable fit, preventing it from loosening or falling off. Users can adjust the transmittance of the dimming window 200 as needed, controlling the amount of light entering through the dimming film 1. Adjusting the settings of the dimming window 200 can achieve different privacy protection and light adjustment effects. Since the observation area A connects both sides of the door body 301, users can conveniently observe both sides of the door through the dimming window 200, enhancing the door's practicality and functionality.

[0067] The above is only an implementation method of the present application. It should be pointed out that for ordinary technicians in this field, improvements can be made without departing from the creative concept of the present application, but these all fall within the scope of protection of the present application.

Claims

1. A dimming self-adhesive film assembly, comprising a dimming film with adjustable light transmittance, characterized in that: Also includes: A magnetic socket electrically connected to the dimming film; A magnetic wire, one end of which is magnetically attracted to the magnetic socket; A mobile power supply is connected to the other end of the magnetic wire; The magnetic wire is magnetically attracted to the magnetic socket to establish an electrical connection, and the light transmittance of the dimming film increases when it is energized; The magnetic attraction between the magnetic wire and the magnetic socket is disconnected to cut off the electrical connection, and the light transmittance of the dimming film decreases when the power is turned off.

2. The dimming self-adhesive film assembly according to claim 1, characterized in that: The dimming self-adhesive film assembly further includes an adhesive layer, one side of the adhesive layer is adhered to the dimming film, and the other side of the adhesive layer is adhered to the external glass. The dimming film is adhered to the external glass through the adhesive layer.

3. The dimming self-adhesive film assembly according to claim 1, characterized in that: The magnetic cable includes a magnetic plug, which corresponds to the magnetic socket. The magnetic plug includes a magnetic surface and a magnetic portion located on the magnetic surface. The magnetic socket is provided with an adsorption portion corresponding to the magnetic portion.

4. The dimming self-adhesive film assembly according to claim 1, characterized in that: The magnetic wire is detachably connected to the mobile power supply.

5. The dimming self-adhesive film assembly according to claim 3, characterized in that: The magnetic cable further includes a transformer disposed between the magnetic plug and the mobile power supply, and the transformer is provided with a current indicator light.

6. The dimming self-adhesive film assembly according to claim 5, characterized in that: The transformer is connected to the magnetic plug by a wire.

7. The dimming self-adhesive film assembly according to claim 5, characterized in that: The transformer is connected to the mobile power supply via a universal serial bus.

8. The dimming self-adhesive film assembly according to claim 1, characterized in that: The mobile power supply is provided with a switch.

9. A dimming window, comprising the dimming self-adhesive film assembly according to any one of claims 1 to 8, characterized in that: include: The glass body has a bonding surface, the dimming self-adhesive film assembly is bonded to the bonding surface, and the bonding surface is completely located within the projection of the dimming self-adhesive film assembly on the bonding surface along a direction perpendicular to the bonding surface; A window frame, the glass body is arranged on the window frame, the window frame has an observation area, the fitting surface is located in the observation area, and the magnetic socket protrudes from the window frame.

10. A door comprising the dimming window according to claim 9, characterized in that: include: The door body is provided with an installation opening, the dimming window is arranged in the installation opening, and the observation area is connected with two sides of the door body.

Images