Mounting system for opening unit accessories

Abstract

This disclosure relates to a tool-free mounting system that enables direct connection of powered window accessories, such as powered shades / blinds, to the inner surface of an opening frame. The mounting mechanism of the mounting system may include a hook or hook-shaped extension or projection extending from either the accessory or the opening unit. These mounting mechanisms may include an opening or opening corresponding to the other of the accessory or the opening unit. The hook or hook-shaped mechanism may be referred to as a “quick hook” in some embodiments of this disclosure. The quick hook is intended to enable rapid, tool-free connection and disconnection of the accessory to the window frame, while also enabling power supply between the accessory and a power source, such as photovoltaic glass within the opening unit, and optionally control signals.

Description

Technical Field

[0001] Priority Claim This patent application claims priority from U.S. Provisional Patent Application No. 63 / 529,099, filed on July 26, 2023, entitled "Mounting System for Opening Unit Accessories", naming Thomas Schumann, Ismet Tudjinovic, Adrian Winoto, Nicholas C. Davy, and Franklin Rolles as inventors, the disclosure of which is incorporated herein by reference in its entirety.

[0002] Field Exemplary embodiments of the present invention relate generally to mounting systems, and more particularly to a mounting system for opening unit accessories, such as a tool-free mounting system for a roller blind cartridge or another cartridge on a window unit.

[0003] Background Art Opening units such as windows and doors may include accessories attached thereto. For example, a window may be covered with a shade, blind, louver or other window treatment to block the transmission of light passing through the window. The shade may be arranged on a roller, which allows the shade to be unrolled to block the window, or retracted to open the window and allow light to pass through the window. Alternatively or additionally, the angle and position of the blind or louver may be controlled by a roller, which allows the blind or louver to be tilted closed to block the window, tilted open to not block the window, or achieve intermediate angles and positions to allow partial transmission of light through the window.

[0004] In many cases, attaching such accessories to opening units requires the use of tools, individual fasteners, and / or additional mounting parts, making it difficult and inconvenient to secure the accessories in place. Furthermore, the accessories may be bulky and / or unsightly. Conventional mounting systems for opening accessories may also exhibit other drawbacks.

[0005] Summary of the Invention Accordingly, various embodiments of the present disclosure include an opening unit, an accessory, and a mounting system for operably attaching the accessory to the opening unit. The opening may be a window, a door, or of other types. The accessory may be one of various accessories without departing from the scope of the present disclosure. For example, the accessory may include electrical devices such as a motor, battery, speaker, alarm, or circuit. The mounting system may include a quick-connect, tool-free coupling for operably attaching the accessory to the opening unit by hand without the use of additional tools or separate fasteners. In some embodiments, the mounting system may include a projection (e.g., a hook or hook-like mechanism) protruding from either the accessory or the opening unit, and the mounting system may include a receiving portion on either the accessory or the opening unit. The receiving portion removably receives the projection for attaching the accessory to the opening unit. Also in some embodiments, the mounting system may include electrical terminals that provide electrical connections via the coupling so that electrical components of the opening unit (e.g., wiring, solar glass, etc.) can be electrically connected to electrical components of the accessory. The mounting system's terminals can be automatically connected when the accessory is mechanically attached to the opening unit, and can be disconnected when the accessory is removed from the opening unit.

[0006] According to one embodiment of the present invention, a window system configured to be mounted on a window frame having a window electrical interface includes a powered assembly having a rotating portion having first and second ends, and a shade configured to be movable in accordance with the rotation of at least the movable portion of the rotating portion. The window system also includes a first bracket coupled to the powered assembly. The first bracket has a receiving portion for receiving the first end of the rotating portion, and the first bracket includes a hook. Similarly, the window system also includes a mechanical receiving structure coupled to the powered assembly. The mechanical receiving structure has a receiving portion for receiving the hook of the first bracket.

[0007] The window system also includes a power supply built into or mounted on one or more of the first bracket, mechanical receiving structure, and powered assembly, as well as at least one local electrical interface configured to receive power, control signals, or both power and control signals. The power supply is electrically coupled to the motor to control the motor, while the (at least one) local electrical interface is configured to make an electrical connection that abuts the window electrical interface when mounted on the window frame.

[0008] The first bracket and mechanical receiving structure are fixedly coupled to the powered assembly to form a tool-free assembly. Preferably, the first bracket and mechanical receiving structure are configured to connect the tool-free assembly to the window frame without tools. The first bracket includes a hook which may be configured to hook into a fitting recess in the window frame.

[0009] The rotating portion may include a movable portion and a stationary portion. At least a portion of the stationary portion may be located at the first end of the rotating portion and coupled within the receiving portion of the first bracket. Furthermore, among the shape factors, the local electrical interface may take the form of a longitudinally movable plunger that is typically biased outward from the toolless assembly.

[0010] The window system may further include a window frame, PV glass within the frame, a window electrical interface on the window frame, and a mechanical receiving structure configured to connect to a first bracket and a mechanical receiving structure without tools. The window system may further include PV glass electrically coupled to the window electrical interface to supply power to a power source when the window electrical interface contacts a local electrical interface. The power source may include a battery.

[0011] The window system may further include a controller and a wireless interface supported by a tool-free assembly. The controller may be configured to receive control signals via the wireless interface to control motor operation. The window system may further include an external interface for receiving power from an external power source other than the window. The window system may further include a motor built into or mounted on one or more of the first bracket, mechanical receiving structure, and powered assembly. The motor may control the rotation of the movable part of the rotating part.

[0012] According to another embodiment of the present invention, a mounting system for attaching a structure to a window frame has a window electrical interface with a first bracket coupled to the structure. The first bracket preferably has a hook and at least one pogo pin. The mounting system also has a mechanical receiving structure coupled to the window frame. The mechanical receiving structure has an opening for receiving the hook and at least one pogo pad. The mounting system also has a power supply built into or attached to the first bracket and the mechanical receiving structure. The pogo pin and pogo pad are electrically connected when they are in physical contact.

[0013] According to another embodiment of the present invention, a tool-free mounting system for a blind includes a blind unit having a first bracket integrated with the blind unit, and a mechanical receiving structure coupled to the first bracket. The mounting system is integrated with the blind unit, and the first bracket of the blind unit is mounted to the mechanical receiving structure without tools and without additional parts.

[0014] According to yet another embodiment of the present invention, a mounting system for coupling a structure to a window frame having a window electrical interface includes a first bracket coupled to the structure. The first bracket has a hook and at least one pogo pin. The mounting system also includes a mechanical receiving structure coupled to the window frame. The mechanical receiving structure has an opening for receiving the hook, and the mechanical receiving structure has at least one pogo pad. The mounting system also has a power supply built into or mounted on one or more of the first bracket and the mechanical receiving structure. At least one pogo pin and at least one pogo pad are electrically connected.

[0015] In some embodiments, the mounting system may be a tool-free mounting system for blinds. The tool-free mounting system for blinds may include a blind unit that includes a first bracket integrated with the blind unit. The tool-free mounting system for blinds may also include a mechanical receiving structure configured to connect to the first bracket without tools.

[0016] The mounting system may be integrated with the blind unit, and the first bracket of the blind unit may be attached to the mechanical receiving structure without additional parts or tools.

[0017] In some embodiments, the hook may be configured to hook onto a mechanical receiving structure on the window frame. At least one pogo pin may be spring-loaded. The weight of the structure may compress at least one pogo pin against at least one pogo pad, forming an electrical connection. The weight of the structure may also cause the hook to firmly secure into the opening of the mechanical receiving structure slot, thus joining the structure.

[0018] Those skilled in the art will gain a more complete understanding of the merits of the various embodiments of the present invention from the following “Modes for Carrying Out the Invention,” described with reference to the drawings summarized below. The patent or application file includes at least one drawing drawn in color. Copies of this patent or patent application publication, accompanied by color drawings, are available from the Patent Office upon request and payment of the necessary fees. [Brief explanation of the drawing]

[0019] [Figure 1A] This is a left-side view of a roller assembly mounted to a window frame using a quick-hook mounting system, an exemplary embodiment of a tool-free mounting system. [Figure 1B] This is a right-side photograph of a roller assembly mounted to a window frame using a quick-hook mounting system, an exemplary embodiment of a tool-free mounting system. [Figure 2A] A schematic diagram shows a first bracket and mechanical receiving structure according to an exemplary embodiment of a tool-free mounting system. [Figure 2B] Additional schematic diagrams of the first bracket and mechanical receiving structure according to an exemplary embodiment of the tool-free mounting system are shown. [Figure 2C] Further schematic diagrams of the first bracket and mechanical receiving structure according to an exemplary embodiment of the tool-free mounting system are shown. [Figure 3A] A photograph shows a first bracket and mechanical receiving structure according to an exemplary embodiment of a tool-free mounting system. [Figure 3B] Shows a photograph of a first bracket according to an exemplary embodiment of a tool-free mounting system. [Figure 3C] Shows a photograph of a first bracket and a mechanical receiving structure according to an exemplary embodiment of a tool-free mounting system. [Figure 4A] Shows a photograph of a first bracket and a mechanical receiving structure according to an exemplary embodiment of a tool-free mounting system. [Figure 4B] Shows another photograph of a first bracket and a mechanical receiving structure according to an exemplary embodiment of a tool-free mounting system. [Figure 5] Shows a photograph of a roller shade mounted to a window frame according to an exemplary embodiment of a tool-free mounting system. [Figure 6] Shows a photograph of a roller shade mounted to a quick hook first bracket according to an exemplary embodiment of a tool-free mounting system. [Figure 7] Shows another photograph of a roller shade mounted to a quick hook first bracket according to an exemplary embodiment of a tool-free mounting system. [Figure 8A] Shows a photograph of a tool-free pinch-grip snap-fit mounting system according to an exemplary embodiment of a tool-free mounting system. [Figure 8B] Shows another photograph of a tool-free pinch-grip snap-fit mounting system according to an exemplary embodiment of a tool-free mounting system.

[0020] Mode for Carrying Out the Invention Exemplary embodiments relate to a compact, integrated, tool-free mounting system for mounting an accessory to an opening unit. In some embodiments, the mounting system mechanically mounts the accessory to the opening unit and also electrically connects an electrical component of the accessory to an electrical component of the opening unit.

[0021] In some embodiments, tool-free mounting systems are disclosed that enable direct connection of powered window accessories, such as powered shades / blinds, to the inner surface of an opening frame. The mounting mechanism of the mounting system may include hooks or hook-shaped extensions or projections extending from either the accessory or the opening unit. These mounting mechanisms may include an opening or opening corresponding to the other of the accessory or the opening unit. The hooks or hook-shaped mechanisms may be referred to as “quick hooks” in some embodiments of this disclosure. Quick hooks are intended to enable rapid, tool-free connection and disconnection of accessories to and from window frames, while also enabling power supply between the accessory and a power source, such as photovoltaic glass within the opening unit, and optionally control signals.

[0022] Tool-free mounting systems typically have several components, some of which are optional, and some of which have various versions. Generally, mounting systems have components (e.g., corresponding male-female fastening mechanisms) that mate with each other to secure a powered assembly to a window frame without tools. The following figures and descriptions illustrate only some of the possible options included within the scope of this disclosure. Those skilled in the art may use other mating components to conform to various embodiments.

[0023] In various embodiments, several components of the mounting system include (1) a slotted bracket (e.g., a quick-hook receiver) having an optional power connection pad integrated with or mounted to the window frame, and (2) a corresponding mounting hook assembly (e.g., a quick-hook) for engaging the slot of the quick-hook receiver with an optional spring-loaded power pin (e.g., a so-called "pogo pin") so as to contact the power pad of the quick-hook receiver. That is, the "hook" portion of the quick-hook insert is inserted into a slot in the bracket (quick-hook receiver) mounted to the window frame. The tool-free mounting system can maintain a secure connection at the electrical terminals by relying on the inherent weight of the accessory (e.g., roller assembly). In additional embodiments, the mounting system may include one or more retaining and / or engaging mechanisms to further secure the mechanical and electrical connections. For example, the mounting system may include a snap-fit ​​mechanism that is elastically flexible to bias toward the connection position between the opening unit and the accessory. In some embodiments, the mounting system allows the accessory to be connected to the window frame. The weight of the accessories compresses the optional spring-loaded pogo pins, ensuring a secure connection to the power pad, and the hooks are firmly secured within the receiving slots, allowing the accessories to be attached.

[0024] The mounting system may include other mechanisms for ensuring electrical connection between the accessory and the opening unit. For example, the mounting system may include one or more magnetic structures or mechanisms that magnetically bias the electrical terminals toward the electrically connected position. For example, one or both electrical terminals may include and / or be formed from a magnetic material that magnetically biases the terminals. Thus, one terminal may be magnetically attracted toward the other terminal (i.e., toward the electrically connected position from the isolated position).

[0025] While not strictly required, most accessories include optional power pads and pogo pins. The power pads may be wired to the output of the transparent solar glass (visible light-transmitting photovoltaic glass and / or visible light-transmitting solar concentrators or glass) and to all optional associated power management circuits. The power pads may also be wired to the commercial power supply, either together or separately.

[0026] Pogo pins can be wired to power application circuits related to accessories, such as energy storage devices, powered shade control circuits, alarm speakers and associated circuits, wireless communication circuits, and any other applications.

[0027] The quick hook receiver and associated accessory application hooks may be designed to have additional control signals, and are not limited to power connections only. For example, one quick hook may have only a power connection, while another quick hook may have both power and control signal connections. As another example, one quick hook may have only control signal connections. Those skilled in the art can select the type of connection based on the desired functionality.

[0028] The Quick Hook Mounting System eliminates the need for tools to install powered, motorized roller shade assemblies. In other words, the accessories can be mounted to the opening unit by hand without the need for tools or separate fasteners. Furthermore, the mounting system reduces the space required to install powered, motorized roller shade assemblies. In addition, the tool-free mounting system eliminates the need for additional hardware (e.g., screws, brackets, etc.) that could be lost or damaged before assembly is complete and could incur additional costs for the accessory system.

[0029] By mounting the installation system to the window frame, the system is fixed in place, eliminating the need for end-users or installers to measure and precisely position brackets, screws, etc., thus reducing misalignment between the accessories and the window. Furthermore, additional benefits are obtained, such as a reduction in the number of parts and the resulting reduction in packaging materials and product shipping weight. This system allows for the installation of window accessories without the need for tools.

[0030] The Quick Hook System (e.g., a tool-free mounting system) significantly reduces the time required to install window accessories such as powered roller shades and allows for quick replacement of accessories with varying levels of functionality. For example, a powered shade can be replaced with a shade containing a light sensor or alarm speaker using the same connection method. The mounting system is easily adapted to accessories with "right-handed" or "left-handed" configurations. This system can use a common connection method for various accessory types, including powered roller blind assemblies, electrochromic window controllers, sensor housings, alarms, and speaker systems.

[0031] A roller blind cartridge may include motor-driven electronics capable of being remotely controlled using a wireless communication method. This wireless communication method may include WiFi, Bluetooth, Zigbee, etc. The roller blind cartridge may also include drive electronics that provide the ability to remotely control the blind using a remote switch (instantaneous, bipolar, glass-contents-touch, or various other types). The roller blind cartridge can be easily disassembled for maintenance of its internal components (rechargeable or non-rechargeable battery, drive electronics, printed circuit board, motor, motor gearbox, wiring, etc.). Furthermore, the roller blind cartridge or other accessories may have a fixed, immovable internal housing for energy storage devices, an electronic printed circuit board, a motor, and a gearbox to prevent wiring (wiring to external connection devices, switches, sensors, etc.) from becoming entangled in the rotating drive roller blind tube.

[0032] Figure 1A shows a photograph 100 of the roller shade assembly from the left side when the roller shade assembly 110 is attached to the window frame 140 using a mounting system according to an exemplary embodiment of the present disclosure. Although the roller shade assembly 110 and the window frame 140 are shown in photograph 100, it will be understood that the mechanism may be incorporated into other configurations. In some embodiments, the mounting system may include a mechanism for a quick-hook mounting system, and may be referred to as such. A tool-free window mounting system includes at least two brackets. A first bracket 120 (e.g., a quick-hook) is integrated with the roller shade assembly 110 and has a hook 130 for coupling with a mechanical receiving structure 150. The mechanical receiving structure 150 is integrated with and / or attached to the window frame 140 and has an opening 160 (e.g., a receiving portion) for receiving the hook 130 on the first bracket 120. In fact, in other embodiments, there may be the reverse configuration, where the shade assembly 110 has an opening 160 and the hook 130 or other coupling mechanism extends from the window.

[0033] The mounting system allows the roller shade assembly 110, including the powered roller blind assembly, to be mounted to the window frame 140 without tools or additional parts. The roller shade assembly 110 may also be a modular powered roller blind cartridge in which the main power supply, drive electronics, and drive elements (e.g., motor and gearbox) are efficiently encapsulated in a unitized cartridge (referred to above as assembly 110).

[0034] A tool-free mounting system can be used to mount the roller shade assembly 110 (or other accessories) to the window frame 140. However, the mounting system may be used to mount accessories to other structures without departing from the scope of this disclosure. For example, the mechanism of the tool-free mounting system can be configured in a window frame, door frame, window sash, freestanding roller blind housing for window frame mounting, freestanding roller blind housing for wall mounting, and the like.

[0035] Figure 1B shows a photograph 190 of the same roller shade assembly 110 as in Figure 1A, viewed from the right, when mounted on a window frame 140 using a quick-hook mounting system. During mounting, the hook 130 on the first bracket 120 is received by a receiving portion (e.g., an opening 160) of a mechanical receiving structure 150 on the window frame 140. As shown, the mounting system may include at least one electrical terminal, such as one or more power pads 170. The power pads 170 are exposed within the mechanical receiving structure 150 for easy and convenient electrical connection. For example, a pogo pin 180 attached to the first bracket 120 (see, e.g., Figure 2C) mechanically contacts the power pad 170. This contact connection provides good electrical connection to the power pad 170. Although the power pad 170 (e.g., pogo pin 180) is shown horizontally, sufficient vertical clearance is provided between the pins, and the power pad may optionally be positioned perpendicular or non-orthogonal to the X / Y / Z axes.

[0036] Figure 2A schematically shows the internal views of the first bracket 120 (e.g., a quick hook with a pin) and the mechanical receiving structure 150 (e.g., a receiving section with a pad). The first bracket 120 has a hook 130, a biasing terminal such as a pogo pin 180, and a cartridge dowel 195. When installed, the hook 130 is received in the opening 160 of the mechanical receiving structure 150. The raised portion 165 of the receiving section (e.g., the mechanical receiving structure 150) provides a raised surface into which the hook 130 makes contact. The raised portion 165 allows the hook 130 to make close contact with the receiving section and form a secure connection, providing leverage to the first bracket to hold the shade assembly 110 close to the mechanical receiving structure 150.

[0037] The pogo pin 180 may be spring-loaded, which typically biases the tip of the pogo pin 180 toward the corresponding power pad 170. The rear view of the pogo pad connector 175 shows the electrical connections for wiring to one or more power supplies.

[0038] The cartridge dowel 195 is positioned within the first bracket 120. The roller cartridge 510 (Figure 6) can be attached to the cartridge dowel 195.

[0039] Figure 2B schematically shows the external view of the first bracket 120 (e.g., a quick hook with a pin) and the mechanical receiving structure 150 (e.g., a receiving section with a pad). This figure of the first bracket 120 includes the hook 130. When installed, the hook 130 is received in the opening 160 of the mechanical receiving structure 150. The power pad 170 and the opening 160 are visible on the mechanical receiving structure 150.

[0040] Figure 2C shows a side view of the first bracket 120 (e.g., a quick hook with a pin) and the mechanical receiving structure 150 (e.g., a receiving section with a pad) in drawing 220. This side view of the first bracket 120 includes the hook 130 and the pogo pin 180. This drawing of the mechanical receiving structure 150 directly shows the pogo pad 175 from the side and highlights one embodiment of the type of hook that can be used. In fact, those skilled in the art can use any different type of hook to connect within the opening 160.

[0041] Figure 3A shows photographs of the first bracket 120 and mechanical receiving structure 150 according to an exemplary embodiment of the tool-free mounting system. In these photographs, the first bracket 120 includes a hook 130, a pogo pin 180, and a cartridge dowel 195. The mechanical receiving structure includes an opening 160 and a power pad 170.

[0042] Figure 3B shows a photograph of the first bracket 120 according to an exemplary embodiment of the tool-free mounting system. The first bracket 120 in this embodiment includes a hook 130 and a cartridge dowel 195.

[0043] Figure 3C shows a photograph of the first bracket 120 and mechanical receiving structure 150 fixed to each other according to an exemplary embodiment of a tool-free mounting system. A hook 130 is fixed to the opening 160, and a cartridge dowel 195 is present.

[0044] Figure 4A shows a photograph of the first bracket 120 and mechanical receiving structure 150 according to an exemplary embodiment of the tool-free mounting system. This photograph shows the roller shade assembly 110 being mounted to the mechanical receiving structure 150 with the hook 130 positioned within the opening 160 before it falls into place.

[0045] Figure 4B shows a photograph of the first bracket 120 and mechanical receiving structure 150 after the roller shade assembly 110, which is attached to the window frame hook 130, has been inserted so that it falls into a fixed position within the opening of the mechanical receiving structure.

[0046] Figure 5 shows a photograph of the roller shade assembly 110, which is positioned within a first bracket 120 and attached to a mechanical receiving structure 150. The first bracket 120 is fixed to the mechanical receiving structure. The figure also shows a configuration having a roller cartridge 510, a power connector 520 for receiving power from an external power source, and a wireless antenna 530. In particular, the wireless antenna 530 may enable wireless (e.g., Zigbee, WiFi, or Bluetooth) or other communication between the assembly 110 and an external device (e.g., a smartphone, computer, router, or other device).

[0047] Figure 6 shows a photograph of a roller cartridge 510 mounted on the first bracket 120 of a quick hook according to an exemplary embodiment of a tool-free mounting system. The pogo pins 180 and hook 130 are visible on the first bracket 120. The antenna 530 is shown coupled to the first bracket 120.

[0048] Figure 7 shows another photograph of a roller cartridge 510 mounted on a first bracket 120 of a quick hook according to an exemplary embodiment of a tool-free mounting system. The pogo pins 180 and hook 130 are visible on the first bracket 120. As shown, the first bracket 120 may be integrated with the carrier, housing, or cover of the roller cartridge 510 so that the bracket 120 and housing form a single, integrated structure. The antenna 530 and power connector 520 are also shown coupled to the first bracket 120.

[0049] Figure 8A shows a photograph of the first bracket 820 and mechanical receiving structure 850 of a tool-free snap-fit ​​mounting system 800. In some embodiments, the snap-fit ​​mounting system 800 may be a pinch-grip mounting system 800. The first bracket 820 has two hooks 830 and a pogo pin 880 with an electrical connector 885. The mechanical receiving structure 850 (e.g., a receiving section) has two openings 860 for receiving the two hooks 830 on the first bracket 820. The mechanical receiving structure 850 has a power pad 870 (e.g., a pogo pad) with an electrical connector 875. In Figure 8A, the first bracket 820 and the mechanical receiving structure 850 are not coupled (i.e., in a separated position).

[0050] Figure 8B shows another photograph of the first bracket 820 and mechanical receiving structure 850 of the tool-free pinch-grip mounting system 800 coupled together (i.e., in connection position) according to an exemplary embodiment of the tool-free pinch-grip mounting system. In Figure 8B, the two hooks 830 of the first bracket 820 are inserted into the two openings 860 of the mechanical receiving structure 850, securing the first bracket 820 to the mechanical receiving structure 850.

[0051] To move the mounting system 800 from the detached position (Figure 8A) to the connected position (Figure 8B), the user may grasp the hooks 830 with their hands and pull them together, and move the first bracket 820 toward the receiving structure 850 by hand. The hooks 830 may include an inclined surface (horizontal in Figures 8A and 8B) that is inclined with respect to the insertion axis of the hooks 830. The inclined surface at the end of the hooks 830 can advance and abut against the receiving structure 850, thereby elastically biasing them together as the hooks 830 move into the receiving structure 850. Once the hooks 830 have advanced sufficiently toward the receiving structure 850, the hooks 830 can elastically recover and engage with the receiving structure 850. In this position, the electrical connectors 875, 885 can be electrically connected. To remove the accessory, the hooks 830 can be grasped firmly by hand so that they face each other, allowing them to be detached from the receiving structure 850 along the insertion axis (horizontal direction in Figures 8A and 8B).

[0052] The embodiments of the present invention described above are intended to be merely illustrative, and numerous variations and modifications will be apparent to those skilled in the art. Such variations and modifications are intended to fall within the scope of the present invention as defined by any of the appended claims.

Claims

1. A window system configured to be mounted on a window frame having a window electrical interface, A powered assembly having a rotating portion with first and second ends, A shade configured to move in accordance with the rotation of at least the movable part of the rotating part, A first bracket, coupled to the powered assembly and having a receiving portion for receiving the first end of the rotating portion, and equipped with a hook, A mechanical receiving structure coupled to the powered assembly and having a receiving portion for receiving the hook of the first bracket, A power supply, which is incorporated into or mounted on one or more of the first bracket, the mechanical receiving structure, and the powered assembly, and is electrically coupled to the motor for controlling the motor, At least one local electrical interface configured to receive power, control signals, or both power and control signals, and configured to make an electrical connection that contacts the window electrical interface when mounted on the window frame, and Equipped with, The first bracket and the mechanical receiving structure are fixedly coupled to the powered assembly to form a tool-free assembly. The first bracket and the mechanical receiving structure are configured to connect the tool-free assembly to the window frame without the need for tools. Window system.

2. The system according to claim 1, wherein the rotating portion comprises the movable portion and the fixed portion, and at least a part of the fixed portion is located at the first end of the rotating portion and is coupled within the receiving portion of the first bracket.

3. The system according to claim 1, wherein the at least one local electrical interface comprises a longitudinally movable plunger that is typically biased outward from the toolless assembly.

4. Window frame and, The PV glass within the aforementioned window frame, The window electrical interface on the window frame, A mechanical receiving structure configured to connect to the first bracket without the need for tools, Furthermore, The PV glass is electrically coupled to the window electrical interface to supply power to the power source when the window electrical interface comes into contact with the local electrical interface. The system according to claim 1.

5. Energy storage device that is electrically connected to the power system. Furthermore, The energy storage device comprises a battery or a capacitor, either in combination or separately. The system according to claim 1.

6. The system according to claim 1, wherein the first bracket includes a hook configured to hook into a fitting recess of the window frame.

7. A controller and wireless interface supported by the toolless assembly, wherein the controller is configured to receive control signals via the wireless interface to control motor operation. The system according to claim 1, further comprising:

8. External interface for receiving power from an external power source other than a window. The system according to claim 1, further comprising:

9. The motor, which is incorporated into or mounted in one or more of the first bracket, the second bracket, and the powered assembly, controls the rotation of the movable part of the rotating part. The system according to claim 1, further comprising:

10. A window system configured to be mounted on a window frame having a window electrical interface, A powered assembly having a rotating portion with first and second ends, A shade configured to move in accordance with the rotation of at least the movable part of the rotating part, A first bracket coupled to the powered assembly and having a receiving portion for receiving the first end of the rotating portion, A second bracket coupled to the aforementioned powered assembly, A motor is incorporated into or mounted on one or more of the first bracket, the second bracket, and the powered assembly, and controls the rotation of the movable part of the rotating part, A power supply, which is incorporated into or mounted in one or more of the first bracket, the second bracket, and the powered assembly, and is electrically coupled to the motor for controlling the motor, At least one local electrical interface configured to receive power, control signals, or both power and control signals, and configured to make an electrical connection that contacts the window electrical interface when mounted on the window frame, A power storage device that is electrically connected to at least one local electrical interface and Equipped with, The first and second brackets are fixedly coupled to the powered assembly to form a tool-free assembly. The first and second brackets are configured to connect the tool-free assembly to the window frame without the need for tools. Window system.

11. The system according to claim 10, wherein the rotating portion comprises the movable portion and the stationary portion, and at least a part of the stationary portion is at the first end of the rotating portion and is coupled within the receiving portion of the first bracket.

12. The system according to claim 10, wherein the at least one local electrical interface comprises a longitudinally movable plunger that is typically biased outward from the toolless assembly.

13. Window frame and, The PV glass within the aforementioned window frame, The window electrical interface on the window frame, A mechanical receiving structure configured to connect to the first and second brackets without the need for tools, Furthermore, The PV glass is electrically coupled to the window electrical interface to supply power to the power source when the window electrical interface comes into contact with the local electrical interface. The system according to claim 10.

14. The system according to claim 10, wherein the energy storage device includes a battery or a capacitor, either in combination or separately.

15. The system according to claim 10, wherein the first bracket includes a hook configured to hook into a fitting recess of the window frame.

16. The system further comprises a controller and a wireless interface supported by the tool-free assembly, wherein the controller is configured to receive control signals via the wireless interface and control motor operation. The system according to claim 10.

17. External interface for receiving power from an external power source other than a window. The system according to claim 10, further comprising:

18. A mounting system for connecting a structure to a window frame having a window electrical interface, A first bracket connected to the aforementioned structure, having a hook and at least one pogo pin, A mechanical receiving structure that is coupled to a window frame, has an opening for receiving the hook, and has at least one pogo pad, A power supply built into or attached to one or more of the first bracket and the mechanical receiving structure, wherein the power supply and the at least one pogo pin and the at least one pogo pad are electrically connected. A mounting system that includes the following features.

19. The aforementioned system is a tool-free installation system for blinds, The blind unit comprises the first bracket integrated with the blind unit, The mechanical receiving structure is configured to connect to the first bracket without the need for tools, the mounting system is integrated with the blind unit, and the first bracket of the blind unit is attached to the mechanical receiving structure without additional parts and without tools. The system according to claim 18.

20. The hook is configured to catch on the mechanical receiving structure on the window frame, The aforementioned at least one pogo pin is of the spring load type, The weight of the structure compresses the at least one pogo pin against the at least one pogo pad, forming the electrical connection, and the hook securely fastens into the opening of the mechanical receiving structure slot, thereby joining the structure. The system according to claim 18.

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