Locking motor and sliding door and window

Abstract

This application provides a locking motor mounted on a fixed frame, within which a movable fan is housed. The locking motor includes: a housing, positioned opposite the locking seat of the movable fan; a locking rod, movably disposed within the housing along a first direction, located on the side of the housing closer to the movable fan, the locking rod having a connecting portion extending outside the housing for engaging with the locking seat; and an electric drive unit, adjacent to the locking rod and disposed within the housing, the electric drive unit having an output rod reciprocating along the first direction, one end of the output rod connected to the locking rod and located on the side of the locking rod away from the connecting portion, the output rod driving the locking rod to reciprocate along the first direction, causing the connecting portion to disengage from or engage with the locking seat. This locking motor eliminates the need for complex slotting and wiring operations on the movable fan, effectively avoiding problems such as wire wear or poor contact caused by frequent movement of the movable fan.

Description

Technical Field

[0001] This application relates to the field of sliding doors and windows, and more particularly to a locking motor and a sliding door / window. Background Technology

[0002] Sliding doors and windows typically consist of a fixed frame and a movable sash. The movable sash slides along a specific track within the fixed frame, enabling the door or window to open and close. This structural design not only meets daily ventilation needs but is also popular among users due to its ease of operation.

[0003] However, in existing technologies, to achieve the locking function of sliding doors and windows, the drive mechanism that actuates the latch is typically installed on the movable sash. This design presents several inconveniences in practical applications. Since the drive mechanism requires electricity, slots need to be cut into the movable sash to lay the wiring, which must then be routed from the movable sash to a power interface on the fixed frame. Alternatively, a battery box may be installed on the movable sash, requiring periodic battery replacements. These operations not only increase the production cost and installation difficulty of the doors and windows, but the slotting and other operations may also compromise the overall structural strength and aesthetics of the doors and windows. Furthermore, frequent movement of the movable sash can lead to wire wear or poor contact, affecting system reliability.

[0004] Therefore, there is a need for a locking motor and sliding door / window that can achieve locking function without requiring an electric drive device on the movable sash. Utility Model Content

[0005] In view of this, it is necessary to provide a locking motor and sliding door / window that can achieve locking function without installing an electric drive device on the movable sash, so as to solve the above problems.

[0006] An embodiment of this application provides a locking motor for mounting on a fixed frame, characterized in that the locking motor comprises:

[0007] An encapsulation box is designed to be positioned directly opposite the lock seat located on the movable fan.

[0008] A locking rod is movably disposed inside the encapsulation box along a first direction, and the locking rod is disposed on the side of the encapsulation box near the movable fan. The locking rod has a connecting part that extends out of the encapsulation box for engaging with the lock seat.

[0009] An electric drive unit is disposed adjacent to the locking rod within the encapsulation box. The electric drive unit has an output rod that reciprocates along the first direction. One end of the output rod is connected to the locking rod and is located on the side of the locking rod away from the connecting part. The output rod drives the locking rod to reciprocate along the first direction, causing the connecting part to disengage from or engage with the lock seat.

[0010] In at least one embodiment of this application, the locking rod has a positioning hole located on the side of the locking rod away from the connecting portion, and the positioning hole is formed perpendicular to the first direction. The output rod extends into the positioning hole to connect the locking rod and the output rod.

[0011] In at least one embodiment of this application, the electric drive component includes a mounting housing and a motor transmission component, wherein the motor transmission component is disposed within the mounting housing;

[0012] The mounting housing has a movable groove facing the locking rod, and the output rod moves within the movable groove and is connected to the motor transmission component.

[0013] In at least one embodiment of this application, the inner wall of the packaging box has a fixing groove and a sliding groove, the sliding groove communicating with the fixing groove and being disposed opposite to it;

[0014] The locking rod is movable within the sliding groove, and the electric drive component is located within the fixed groove.

[0015] In at least one embodiment of this application, the packaging box includes a first housing, a second housing, and an upper sealing plate. The first housing and the second housing surround each other to form an installation cavity and an installation opening. The sliding groove is disposed adjacent to the installation opening in the installation cavity. The sliding groove communicates with the fixing groove to form the installation cavity. The upper sealing plate is detachably disposed on the installation opening to seal the installation cavity.

[0016] In at least one embodiment of this application, the upper sealing plate has a strip-shaped moving hole, the locking rod is disposed in the mounting cavity and is positioned opposite to the strip-shaped moving hole, and the connecting part passes through the strip-shaped moving hole.

[0017] In at least one embodiment of this application, the extending direction of the strip-shaped moving hole is consistent with the sliding direction of the sliding groove, so that the connecting part can reciprocate within the strip-shaped moving hole along the first direction.

[0018] In at least one embodiment of this application, the first housing has a first guide groove, the second housing has a second guide groove, and the openings of the first guide groove and the second guide groove are arranged opposite to each other to form the sliding groove.

[0019] In at least one embodiment of this application, the mounting cavity further includes a circuit board, which is disposed adjacent to and connected to the electric drive component.

[0020] An embodiment of this application provides a sliding door / window, including any of the locking motors described in the present application.

[0021] The aforementioned locking motor, by placing the locking motor within a fixed frame and housing a locking rod movable in a first direction within its enclosure, utilizes an electric drive to move the locking rod via an output rod. This causes the locking rod's connecting part to engage or disengage with a lock seat on the movable door, thereby achieving the locking and opening of the door / window. This locking motor eliminates the need for complex slotting and wiring operations on the movable door, effectively avoiding problems such as wire wear or poor contact caused by frequent movement of the movable door. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of a locking motor in an embodiment of this application.

[0023] Figure 2 This is an exploded view of the structure of the upper sealing plate, locking element, first housing, and second housing.

[0024] Figure 3 This is an exploded structural diagram of a locking motor.

[0025] Figure 4 A structural exploded view of a locking motor from another perspective.

[0026] Figure 5 This is a schematic diagram showing the state of the locking motor moving along the first direction.

[0027] Figure 6 This is a schematic diagram of another state where the locking motor moves along the first direction.

[0028] Figure 7 This is a cross-sectional schematic diagram of the first shell, the second shell, and the upper sealing plate.

[0029] Figure 8 This is an exploded view of the electric drive component.

[0030] Figure 9 This is a structural diagram of a sliding door and window.

[0031] Explanation of main component symbols

[0032] 100. A locking motor; 10. Encapsulation box; 10a. Fixing groove; 10b. Sliding groove; 10c. Mounting cavity; 10d. Mounting port; 11. First housing; 11a. First guide groove; 12. Second housing; 12a. Second guide groove; 13. Upper sealing plate; 13a. Strip-shaped moving hole; 20. Locking rod; 20a. Positioning hole; 21. Connecting part; 30. Electric drive component; 31. Output rod; 32. Mounting shell; 32a. Moving groove; 33. Motor transmission component; 40. Circuit board; F1. First direction;

[0033] 200. Sliding doors and windows; 110. Fixed frame; 210. Movable sash; 220. Lock seat. Detailed Implementation

[0034] The embodiments of this application will now be described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0035] 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 may also have an intervening component. When a component is considered to be "placed" on another component, it can be directly placed on the other component or may also have an intervening component. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "back," and similar expressions used in this article are for illustrative purposes only.

[0036] An embodiment of this application provides a locking motor for mounting on a fixed frame, the locking motor comprising:

[0037] An encapsulation box is designed to be positioned directly opposite the lock seat located on the movable fan.

[0038] A locking rod is movably disposed inside the encapsulation box along a first direction, and the locking rod is disposed on the side of the encapsulation box near the movable fan. The locking rod has a connecting part that extends out of the encapsulation box for engaging with the lock seat.

[0039] An electric drive unit is disposed adjacent to the locking rod within the encapsulation box. The electric drive unit has an output rod that reciprocates along the first direction. One end of the output rod is connected to the locking rod and is located on the side of the locking rod away from the connecting part. The output rod drives the locking rod to reciprocate along the first direction, causing the connecting part to disengage from or engage with the lock seat.

[0040] The aforementioned locking motor, by placing the locking motor within a fixed frame and housing a locking rod movable in a first direction within its enclosure, utilizes an electric drive to move the output rod, causing the locking rod's connecting part to engage or disengage with a lock seat on the movable door, thereby achieving the locking and opening of the door / window. This locking motor eliminates the need for complex slotting and wiring operations on the movable door, effectively avoiding problems such as wire wear or poor contact caused by frequent movement of the movable door.

[0041] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0042] according to Figures 1-9This application provides a locking motor 100 for mounting on a fixed frame 110. The locking motor includes a package 10, a locking rod 20, and an electric drive component 30.

[0043] The enclosure 10 is positioned opposite the lock seat 220 on the movable fan 210. A locking rod 20 is movably disposed within the enclosure 10 along a first direction F1, located on the side of the enclosure 10 closest to the movable fan 210. The locking rod 20 has a connecting portion 21 extending out of the enclosure 10 to engage with the lock seat 220. An electric drive unit 30 is disposed adjacent to the locking rod 20 within the enclosure 10. The electric drive unit 30 has an output rod 31 that reciprocates along the first direction F1. One end of the output rod 31 is connected to the locking rod 20 and is located on the side of the locking rod 20 away from the connecting portion 21. The output rod 31 drives the locking rod 20 to reciprocate along the first direction F1, causing the connecting portion 21 to disengage from or engage with the lock seat 220.

[0044] Specifically, the locking motor is a mechanism for locking or unlocking the movable fan and the fixed frame, and is driven by a motor to lock or unlock. In this embodiment, the locking motor is mounted on the fixed frame 110 through a casing 10, thereby avoiding the need to install an electric drive device and related wiring connections on the movable fan 210, and reducing the problems of wire wear or poor contact on the movable fan 210 caused by frequent movement of the movable fan 210.

[0045] It should be noted that the fixed frame 110 is rectangular, and the movable fan 210 is a rectangular or square structure that can slide within the fixed frame 110. The fixed frame 110 is embedded in the wall. The encapsulation box 10 has space for accommodating the locking rod 20 and the electric drive unit 30. In this application, the electric drive unit 30 is a clutch motor, which can quickly respond to the movement of the output rod 31. By driving the output rod 31 to move, the locking rod 20 connected to the output rod 31 is moved. The first direction F1 is the reciprocating linear motion of the locking rod 20 in the horizontal direction within the encapsulation box 10. The output rod 31 drives the locking rod 20 to move in the first direction F1, thereby driving the connecting part 21 to disengage or engage in the lock hole of the lock seat 220. The output rod 31 can be a rod-shaped structure or a column-shaped structure.

[0046] The clutch motor has a built-in buffer function to prevent damage to the motor from shocks, thereby extending the life of the electric drive components and providing fast response. It is suitable for applications that require frequent start-stop or active buffer protection.

[0047] In existing electric drive components 30, the torque of the rotor-driven lead screw is typically used to move the locking rod 20, thereby causing the connecting part 21 on the locking rod 20 to disengage or engage within the locking hole of the lock seat 220. However, screw motors rely on the mechanical structure of the screw rotor to compress gas, lacking an independent buffer device; and due to the inertia of the screw rotor, the response speed is relatively slow.

[0048] The connecting part 21 of the locking rod 20 is a locking hook structure. The locking hook structure cooperates with the locking hole of the locking seat 220 on the movable fan 210. When the movable fan 210 moves toward the side with the locking motor, the locking hole of the locking seat 220 on the movable fan 210 aligns with the connecting part 21 of the locking motor, so that the connecting part 21 extends into the locking hole. Then, the electric drive 30 drives the movement of the locking rod 20, causing the connecting part 21 to disengage or engage in the locking hole, thus completing the unlocking or locking action of the movable fan 210 and the fixed frame 110.

[0049] In one specific embodiment, the locking rod 20 has a positioning hole 20a, which is located on the side of the locking rod 20 away from the connecting part 21 and is formed along the direction perpendicular to the first direction F1. The output rod 31 extends into the positioning hole 20a to connect the locking rod 20 and the output rod 31.

[0050] Specifically, the positioning hole 20a provides a positioning point for the output rod 31 to connect to the locking rod 20. Spatially, the axis of movement of the locking rod 20 and the axis of movement of the electric drive component 30 are parallel and non-collinear. When the locking rod 20 moves along the first direction F1, the depth of the positioning hole 20a is perpendicular to the first direction F1. The output rod 31 then extends into the positioning hole 20a, and is also perpendicular to the locking rod 20 moving along the first direction F1. Therefore, the longitudinal movement of the output rod 31 drives the movement of the locking rod 20.

[0051] The locking rod 20 is a straight rod with a plate-column structure. The connecting part 21 and the positioning hole 20a are both provided on the locking rod 20, and the two are in opposite positions. This makes it easy for the output rod 31 to be inserted and connected, and does not interfere with the snap-fit ​​operation between the locking rod 20 and the lock seat 220. At the same time, it can greatly reduce the installation space of the encapsulation box 10 and improve the space utilization efficiency inside the encapsulation box 10.

[0052] In this embodiment, the connecting part 21 is a structure formed by extending outward along the axis perpendicular to the locking rod 20, so that the connecting part 21 and the locking rod 20 are integrally connected.

[0053] There can be one or more connecting parts 21, and correspondingly, the number of lock holes on the lock base 220 must match the number of connecting parts 21. The depth of the positioning hole 20a can be determined based on the thickness of the locking rod 20 and the depth to which the output rod 31 needs to extend. In the embodiments of this application, the positioning hole 20a is located on the side of the locking rod 20 opposite to the connecting part 21, allowing the depth of the positioning hole 20a to extend sufficiently into the area where the connecting part 21 is located, thus avoiding structural redundancy and weight burden caused by excessively increasing the thickness of the locking rod 20.

[0054] In summary, during the locking or unlocking process, the output rod 31 connects to the locking rod 20 by extending into the positioning hole 20a. The movement of the output rod 31 can directly and accurately transmit the direction of movement to the locking rod 20. When the electric drive unit 30 is activated, it drives the output rod 31 to move along the first direction F1 (or in the opposite direction to the first direction F1). Due to the positioning and connecting function of the positioning hole 20a, the output rod 31 can extend into the positioning hole 20a, driving the locking rod 20 to move in the same direction, thereby enabling the connecting part 21 of the locking rod 20 to engage or disengage from the lock seat 220, thus completing the locking or unlocking operation of the door and window.

[0055] In one specific embodiment, the electric drive component 30 includes a mounting shell 32 and a motor transmission component 33, the motor transmission component 33 being disposed within the mounting shell 32; the mounting shell 32 has a moving groove 32a, the moving groove 32a being opened toward the locking rod 20, and the output rod 31 being movable within the moving groove 32a and connected to the motor transmission component 33.

[0056] Specifically, the mounting shell 32 serves as the external protective structure for the electric drive component 30, and is used to accommodate and fix the motor transmission component 33. The moving slot 32a provides space for the output rod 31 to move, ensuring that the output rod 31 can move on the moving slot 32a and connect and transmit with the locking rod 20.

[0057] In this embodiment, the motor transmission component 33 is the core component of the electric drive component 30. A clutch motor provides the output rod 31 with the direction and force of motion. The motor transmission component 33 is responsible for converting the rotational motion of the motor into the linear motion of the output rod 31. In the clutch motor, the motor rotates, and the rotational motion is transmitted through gears and other transmission mechanisms, converting it into a compression action on the spring. This causes the spring to deform, thereby storing elastic potential energy. This allows for energy absorption during sudden power changes, preventing damage to the engine or transmission components due to instantaneous overload.

[0058] In one specific embodiment, the inner wall of the packaging box 10 has a fixing groove 10a and a sliding groove 10b, the sliding groove 10b is connected to the fixing groove 10a and is arranged opposite to it; the locking rod 20 is movable in the sliding groove 10b, and the electric drive component 30 is disposed in the fixing groove 10a.

[0059] Specifically, the space within the enclosure 10 provides an installation position for the electric drive unit 30 and the locking rod 20. The connection between the fixing groove 10a and the sliding groove 10b provides a connection space for the locking rod 20 and the output rod 31 of the electric drive unit 30. In this embodiment, the fixing groove 10a and the sliding groove 10b are aligned and fit together, making the structure inside the enclosure 10 compact and greatly reducing the space inside the enclosure 10. This reduces the installation position for the overall locking motor on the fixing frame 110, and from the perspective of the sliding door / window 200, the locking motor can be better installed on the fixing frame 110.

[0060] The fixing groove 10a provides a fixed mounting position for the electric drive component 30, ensuring that the electric drive component 30 will not move or shake unnecessarily within the enclosure 10. The sliding groove 10b provides a moving track for the locking lever 20, allowing the locking lever 20 to move within the sliding groove 10b in a predetermined direction and trajectory, ensuring that the connecting part 21 of the locking lever 20 can accurately and smoothly engage or disengage with the lock seat 220.

[0061] In one specific embodiment, the encapsulation box 10 includes a first housing 11, a second housing 12, and an upper sealing plate 13. The first housing 11 and the second housing 12 surround each other to form an installation cavity 10c and an installation opening 10d. The sliding groove 10b is disposed adjacent to the installation opening 10d in the installation cavity 10c. The sliding groove 10b communicates with the fixing groove 10a to form the installation cavity 10c. The upper sealing plate 13 is detachably disposed on the installation opening 10d to seal the installation cavity 10c.

[0062] Specifically, the first housing 11 and the second housing 12 serve as the main structure of the encapsulation box 10. The two enclose each other to form the mounting cavity 10c and the mounting opening 10d, providing mounting space and support foundation for internal components such as the electric drive component 30 and the locking rod 20.

[0063] In this embodiment of the application, the first housing 11 is a sheet-like housing, and the second housing 12 is an "L"-shaped housing. The two are fixed by screws, bolts, etc., and form a groove-shaped structure. The groove is a mounting cavity 10c formed by the fixing groove 10a and the sliding groove 10b. The opening of the groove is the mounting port 10d of the encapsulation box 10.

[0064] The upper sealing plate 13 seals the mounting port 10d, and the upper sealing plate 13 is fixedly connected to the first housing 11 and the second housing 12 by screws or bolts.

[0065] In one specific embodiment, the upper sealing plate 13 has a strip-shaped moving hole 13a, the locking rod 20 is disposed in the mounting cavity 10c and is positioned opposite to the strip-shaped moving hole 13a, and the connecting part 21 passes through the strip-shaped moving hole 13a.

[0066] In one specific embodiment, the extending direction of the strip-shaped moving hole 13a is consistent with the sliding direction of the sliding groove 10b, so that the connecting part 21 can reciprocate within the strip-shaped moving hole 13a along the first direction F1.

[0067] Specifically, a strip-shaped moving hole 13a is formed on the upper sealing plate 13, providing a channel for the movement and extension of the connecting part 21 of the locking rod 20. The strip design allows the connecting part 21 to move in a certain direction within the hole, thereby realizing the engagement or disengagement action between the locking rod 20 and the external lock seat 220. The length of the opening of the strip-shaped moving hole 13a is consistent with the length of the reciprocating movement of the connecting part 21, and is in the same direction as the movement along the first direction F1, so that the connecting part 21 can smoothly reciprocate within the strip-shaped moving hole 13a along the first direction F1.

[0068] In the mounting cavity 10c inside the encapsulation box 10, the electric drive unit 30 is fixed in the fixing groove 10a, and the locking rod 20 moves in the sliding groove 10b. The electric drive unit 30 and the locking rod 20 are arranged opposite each other. The electric drive unit 30 provides the output rod 31 with reciprocating linear motion. The output rod 31 extends into the positioning hole 20a of the locking rod 20, thereby driving the locking rod 20 to reciprocate linearly together with the connecting part 21. The connecting part 21 extends from the mounting cavity 10c toward the mounting opening 10d and extends out to encapsulate the upper sealing plate 13 of the mounting opening 10d. In order to facilitate the movement of the upper sealing plate 13, the connecting part 21 moves in the strip-shaped moving hole 13a opened in the upper sealing plate 13, so that the connecting part 21 can pass through the strip-shaped moving hole 13a and engage or disengage with the external lock seat 220. When the connecting part 21 of the locking rod 20 engages with the lock seat 220, the door and window are locked; when the connecting part 21 of the locking rod 20 disengages from the lock seat 220, the door and window are unlocked.

[0069] In one specific embodiment, the first housing 11 has a first guide groove 11a, and the second housing 12 has a second guide groove 12a. The openings of the first guide groove 11a and the second guide groove 12a are arranged opposite to each other to form the sliding groove 10b.

[0070] Specifically, within the first housing 11, a first guide groove 11a can be formed by two parallel straight rods. The two straight rods are integrally connected to the first housing 11. The second guide groove 12a can also be formed by the same two straight rods.

[0071] When the first housing 11 and the second housing 12 are enclosed to each other, the opening of the first guide groove 11a and the opening of the second guide groove 12a face each other, thus forming a complete sliding groove 10b, and the gap between the first guide groove 11a and the second guide groove 12a is used to accommodate the moving locking rod 20.

[0072] In one specific embodiment, the mounting cavity 10c also has a circuit board 40, which is disposed adjacent to the electric drive unit 30 and connected to the electric drive unit 30.

[0073] Specifically, the circuit board 40 and the electric drive component 30 are arranged adjacent to each other, which greatly shortens the length of the connection line between them, making the space inside the package 10 more compact. The circuit board 40 and the electric drive component 30 are electrically connected through wires or other connection methods, ensuring that the circuit board 40 can send control signals to the electric drive component 30 and receive the operating status information fed back by the electric drive component 30, so as to realize real-time monitoring and control of the electric drive component 30.

[0074] This application provides a sliding door / window 200, which includes any of the locking motors described in the previous application.

[0075] Specifically, the sliding door and window 200 includes a fixed frame 110 and a movable sash 210 that moves within the fixed frame 110. By setting the locking motor on the fixed frame 110, there is no need to perform complex grooving, wire pulling, or other operations on the movable sash 210. This effectively avoids problems such as wire wear or poor contact caused by the need to move the movable sash 210 to pull the wires through the grooves within the movable sash 210.

[0076] Therefore, the aforementioned locking motor 100, by placing the locking motor within a fixed frame 110 and providing a locking rod 20 movable along a first direction F1 within the motor's enclosure 10, and using an electric drive unit 30 to drive an output rod 31 to move the locking rod 20, causes the connecting part 21 of the locking rod 20 to engage or disengage with the lock seat 220 on the movable sash 210, thereby achieving the locking and opening of the door and window. This locking motor eliminates the need for complex slotting and wiring operations on the movable sash 210, effectively avoiding problems such as wire wear or poor contact caused by frequent movement of the movable sash 210.

[0077] The above description is merely an embodiment of this application. It should be noted that those skilled in the art can make improvements without departing from the inventive concept of this application, but these improvements all fall within the protection scope of this application.

Claims

1. A lock motor for being provided on a fixed frame, characterized by, The locking motor includes: An encapsulation box is designed to be positioned directly opposite the lock seat located on the movable fan. A locking rod is movably disposed inside the encapsulation box along a first direction, and the locking rod is disposed on the side of the encapsulation box near the movable fan. The locking rod has a connecting part that extends out of the encapsulation box for engaging with the lock seat. An electric drive unit is disposed adjacent to the locking rod within the encapsulation box. The electric drive unit has an output rod that reciprocates along the first direction. One end of the output rod is connected to the locking rod and is located on the side of the locking rod away from the connecting part. The output rod drives the locking rod to reciprocate along the first direction, causing the connecting part to disengage from or engage with the lock seat.

2. A locking motor according to claim 1, wherein The locking rod has a positioning hole located on the side of the locking rod away from the connecting part, and the positioning hole is formed perpendicular to the first direction. The output rod extends into the positioning hole to connect the locking rod and the output rod.

3. A lock motor according to claim 1, wherein The electric drive component includes a mounting housing and a motor transmission component, wherein the motor transmission component is disposed within the mounting housing; The mounting housing has a movable groove facing the locking rod, and the output rod moves within the movable groove and is connected to the motor transmission component.

4. A lock motor according to claim 3, wherein The inner wall of the packaging box has a fixed groove and a sliding groove, and the sliding groove is connected to the fixed groove and is positioned opposite to it. The locking rod is movable within the sliding groove, and the electric drive component is located within the fixed groove.

5. A lock motor according to claim 4, wherein The encapsulation box includes a first shell, a second shell, and an upper sealing plate. The first shell and the second shell surround each other to form an installation cavity and an installation opening. The sliding groove is disposed adjacent to the installation opening in the installation cavity. The sliding groove communicates with the fixed groove to form the installation cavity. The upper sealing plate is detachably disposed on the installation opening to seal the installation cavity.

6. A lock motor according to claim 5, wherein The upper sealing plate has a strip-shaped moving hole, the locking rod is located in the mounting cavity and is positioned opposite the strip-shaped moving hole, and the connecting part passes through the strip-shaped moving hole.

7. A lock motor according to claim 6, wherein The extending direction of the strip-shaped moving hole is consistent with the sliding direction of the sliding groove, so that the connecting part can reciprocate within the strip-shaped moving hole along the first direction.

8. A lock motor according to claim 5, wherein The first housing has a first guide groove, and the second housing has a second guide groove. The openings of the first guide groove and the second guide groove are arranged opposite to each other to form the sliding groove.

9. A lock motor according to claim 5 wherein, The mounting cavity also contains a circuit board, which is disposed adjacent to the electric drive component and connected to the electric drive component.

10. A sliding door window, characterized in that Includes the locking motor as described in any one of claims 1-9.

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