Vertical hinged door driving mechanism and vertical hinged door assembly

Abstract

The invention belongs to the technical field of automatic doors, and particularly relates to a vertical hinged door driving mechanism and a vertical hinged door assembly. The vertical hinged door driving mechanism comprises a driving device, a gear and an arc-shaped fluted disc installed on the vertical hinged door, and a rotating shaft of the vertical hinged door penetrates through the circle center of the arc-shaped fluted disc. The gear is installed at the output end of the driving device and meshed with the fluted disc, and the driving device is used for driving the vertical hinged door to rotate through the gear and the arc-shaped fluted disc which are meshed with each other. According to the vertical hinged door driving mechanism, the driving device can be installed below the vertical hinged door and can also be installed above the vertical hinged door, and the applicability and universality of the vertical hinged door driving mechanism are improved; the vertical hinged door driving mechanism is simple in structure, convenient to install and low in manufacturing cost.

Description

Technical Field

[0001] The invention belongs to the technical field of automatic doors, and in particular relates to a swing door driving mechanism and a swing door assembly. Background Art

[0002] A swing door refers to a door body that is installed on the side of the door frame by hinges or hinges, and the door body can be rotated inward or outward. Existing swing door drive devices usually have the following forms: 1. A roller door machine is installed on the door body, and the door machine drives the roller to roll on the ground to drive the door body to rotate; but the door machine is completely exposed outside the door body, which affects the aesthetics of the door body; and because the ground is uneven, it is difficult for the door machine to drive the roller to roll on the uneven ground. 2. The motor drives the door body to rotate through a crank-connecting rod mechanism, and the crank arm is connected to the door body. The installation steps are more complicated, which is somewhat hindering the subsequent installation of the door; in addition, when refitting an old door, the door body must be disassembled and the crank mechanism can be installed on the door body in a horizontal state. The engineering workload is large and positioning is difficult. 3. A pull-arm door opener is used to drive the door body to rotate, but the pull-arm door opener has the disadvantages of large size and high installation precision requirements. Summary of the invention

[0003] The present invention aims at the above technical problems existing in the bottle cap driving device in the prior art and provides a swing door driving mechanism.

[0004] In view of the above technical problems, an embodiment of the present invention provides a swing door drive mechanism, including a driving device, a gear, and an arc-shaped toothed disk installed on the swing door, wherein the rotating shaft of the swing door passes through the center of the arc-shaped toothed disk; the gear is installed at the output end of the driving device and meshes with the toothed disk, and the driving device is used to drive the swing door to rotate by means of the mutually meshing gear and the arc-shaped toothed disk.

[0005] Optionally, a first mounting plate and a second mounting plate are provided on the end surface of the arc-shaped toothed disk, and the first mounting plate, the second mounting plate and the first end surface are perpendicular to each other; the first mounting plate and the second mounting plate are respectively connected to the adjacent two side edges of the casement door, and the first end surface is parallel to the top surface or the bottom surface of the casement door.

[0006] Optionally, the end surface of the arc-shaped toothed disc faces a boss extending from the swing door, a fixing hole is provided on the boss, and the arc-shaped toothed disc is mounted on the top surface or the bottom surface of the swing door via a fixing member passing through the fixing hole.

[0007] Optionally, a first positioning column and a second positioning column are provided on the end surface of the arc-shaped toothed disc; the intersection of the extension line of the first positioning column and the extension line of the second positioning column coincides with the center of the arc-shaped toothed disc.

[0008] Optionally, the swing door driving mechanism further includes a door clamp, and the arc-shaped toothed disc is mounted on the swing door via the door clamp.

[0009] Optionally, the door clamp includes a connecting assembly, a pressure plate, a first clamp and a second clamp, the pressure plate includes a connecting portion, a bending portion and an abutting portion connected in sequence, the connecting assembly connects the first clamp, the second clamp and the connecting portion, the first clamp and the second clamp are respectively clamped on opposite sides of the swing door, the abutting portion is pressed on the surface of the second clamp facing away from the swing door, and the arc-shaped toothed disc is installed on the top or bottom surface of the swing door through the first clamp.

[0010] Optionally, the first clamping plate is provided with a first through hole, the second clamping plate is provided with a second through hole, and the connecting portion is provided with a third through hole;

[0011] The connecting assembly includes a bolt, a first nut provided with a first threaded hole, and a second nut provided with a second threaded hole, one end of the bolt passes through the first through hole, the second through hole, the first threaded hole, the third through hole, and the second threaded hole in sequence, the first nut is threadedly connected to the bolt and is used to adjust the clamping force between the first clamping plate and the second clamping plate, and the second nut is threadedly connected to the bolt and is used to adjust the clamping force of the abutment portion on the second clamping plate.

[0012] Optionally, a groove is provided on the swing door, and one end of the bolt passes through the first through hole, the groove, the second through hole, the first threaded hole, the third through hole and the second threaded hole in sequence.

[0013] Optionally, the driving device includes a motor, a reducer, a connecting shaft and a mounting base with an internal space, the motor and the reducer are both installed in the internal space, the output end of the motor is connected to the reducer, and the reducer is connected to the gear via the connecting shaft.

[0014] Another embodiment of the present invention further provides a swing door assembly, including a door frame, a swing door and the above-mentioned swing door driving mechanism, wherein the swing door is rotatably mounted on the door frame.

[0015] In the present invention, the driving device drives the gear to rotate, and the gear drives the swing door to rotate through the arc-shaped toothed disc, thereby achieving the technical effect of the swing door opening and closing; the driving device can be installed below the swing door (buried type) or above the swing door (inverted type), thereby improving the applicability and versatility of the swing door driving mechanism; and the swing door driving mechanism has a simple structure, convenient installation and low manufacturing cost. When the gear and the arc-shaped toothed disc are installed, they only need to achieve tooth meshing in the vertical direction. When the relative position of the arc-shaped toothed disc in the vertical direction of the swing door changes (such as the swing door droops or deforms), the gear can still maintain the state of meshing with the arc-shaped toothed disc, thereby improving the stability of the swing door driving mechanism; if the swing door changes greatly in the vertical direction, so that the arc-shaped toothed disc is out of meshing with the gear, it is only necessary to adjust the position of the gear up and down to keep the arc-shaped toothed disc out of meshing with the gear, thereby the adjustment operation of the swing door driving mechanism is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 is a schematic structural diagram of a swing door driving mechanism provided by a first embodiment of the present invention;

[0018] Figure 2 is a structural schematic diagram of a swing door assembly corresponding to the swing door driving mechanism provided by the first embodiment of the present invention;

[0019] Figure 3 It is a schematic structural diagram of an arc-shaped toothed disc of a swing door driving mechanism provided by a second embodiment of the present invention;

[0020] Figure 4 is a schematic diagram of an arc-shaped toothed disc of a swing door driving mechanism provided by a third embodiment of the present invention;

[0021] Figure 5 is a schematic structural diagram of a swing door driving mechanism provided by a fourth embodiment of the present invention;

[0022] Figure 6 is a schematic structural diagram of a door clamp of a swing door driving mechanism provided by a fourth embodiment of the present invention;

[0023] Figure 7 It is a structural schematic diagram of a swing door assembly corresponding to the swing door driving mechanism provided in the fourth embodiment of the present invention.

[0024] The reference numerals in the specification are as follows:

[0025] 1. Drive mechanism for swing door; 11. Drive device; 12. Gear; 13. Arc-shaped toothed disc; 131. First mounting plate; 132. Second mounting plate; 133. Boss; 134. Fixing hole; 135. First positioning column; 136. Second positioning column; 14. Door clamp; 141. Connecting assembly; 1411. Bolt; 1412. First nut; 1413. Second nut; 142. Pressing plate; 1421. Connecting portion; 1422. Bending portion; 1423. Abutting portion; 143. First clamping plate; 144. Second clamping plate; 2. Swing door. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] It should be understood that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "back", and "middle" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation of the present invention.

[0028] like Figure 1 , Figure 2 as well as Figure 7 As shown, a swing door driving mechanism 1 provided by an embodiment of the present invention comprises a driving device 11, a gear 12 and an arc-shaped toothed disc 13 installed on the swing door 2, wherein the rotating shaft of the swing door 2 passes through the center of the arc-shaped toothed disc 13; the gear 12 is installed at the output end of the driving device 11 and meshes with the arc-shaped toothed disc 13, and the driving device 11 is used to drive the swing door 2 to rotate through the mutually meshing gear 12 and the arc-shaped toothed disc 13. It can be understood that the driving device 11 includes but is not limited to a rotating motor, etc., and the end surface of the arc-shaped toothed disc 13 is a partial ring; the arc-shaped toothed disc 13 can be installed on the top surface of the swing door 2, or on the bottom surface of the swing door 2; correspondingly, the driving device 11 can be installed below the swing door 2 (buried type) or above the swing door 2 (inverted type).

[0029] In the present invention, the driving device 11 drives the gear 12 to rotate, and the gear 12 drives the swing door 2 to rotate through the arc-shaped toothed disc 13, thereby achieving the technical effect of opening and closing the swing door 2; the driving device 11 can be installed below the swing door 2 (buried type) or above the swing door 2 (inverted type), thereby improving the applicability and versatility of the swing door driving mechanism 1; and the swing door driving mechanism 1 has a simple structure, is easy to install, and has a low manufacturing cost. When installing, the gear 12 and the arcuate toothed disc 13 only need to achieve tooth meshing in the vertical direction. When the relative position of the arcuate toothed disc 13 in the vertical direction of the swing door 2 changes (such as the swing door 2 sags or deforms), the gear 12 can still maintain a state of meshing with the arcuate toothed disc 13, thereby improving the stability of the swing door drive mechanism 1; if the swing door 2 changes greatly in the vertical direction, causing the arcuate toothed disc 13 to be out of meshing with the gear 12, it is only necessary to adjust the position of the gear 12 up and down to keep the arcuate toothed disc 13 in meshing with the gear 12, thereby the adjustment operation of the swing door drive mechanism 1 is simple.

[0030] In one embodiment, if Figure 1 As shown, a first mounting plate 131 and a second mounting plate 32 are provided on the end surface of the arc-shaped toothed disc 13, and the first mounting plate 131, the second mounting plate 32 and the end surface of the arc-shaped toothed disc 12 are perpendicular to each other; the first mounting plate 131 and the second mounting plate 32 are respectively connected to the adjacent two sides of the casement door 2, and the end surface of the arc-shaped toothed disc 12 is parallel to the top surface or the bottom surface of the casement door 2. It can be understood that the intersection of the plane where the first mounting plate 131 is located and the plane where the second mounting plate 32 is located passes through the center of the circle of the arc-shaped toothed disc 13 (that is, the intersection of the plane where the first mounting plate 131 is located and the plane where the second mounting plate 32 is located coincides with the rotation axis of the casement door 2). Specifically, for the swing door 2 that has been installed on the door frame, the first mounting plate 131 can be connected to the inner side or outer side of the swing door 2, and the second mounting plate 32 can be connected to the side of the swing door 2 along the width direction, so that the arc-shaped toothed disc 13 is installed above or below the swing door 2 through the first mounting plate 131 and the second mounting plate 32, and the installation operation of the arc-shaped toothed disc 13 installed on the swing door 2 is simple. Since the end surface of the arc-shaped toothed disc 13 is parallel to the top surface or bottom surface of the swing door 2, and the three adjacent side surfaces of the swing door 2 are also perpendicular to each other, when the arc-shaped toothed disc 13 is installed on the swing door 2, the arc-shaped toothed disc 13 will achieve the technical effect of automatic centering, further improving the convenience of installing the arc-shaped toothed disc 13 on the swing door 2.

[0031] In a specific embodiment, if Figure 2As shown, a first fixing hole is provided on the first mounting plate 131, and a second fixing hole is provided on the second mounting plate 32. The first mounting plate 131 is connected to the first side of the swing door 2 by a first fixing member passing through the first fixing hole, and the second fixing plate is connected to the second side of the swing door 2 by a second fixing member passing through the second fixing hole. It can be understood that the first fixing member and the second fixing member include but are not limited to bolts, expansion screws, etc.

[0032] In one embodiment, if Figure 1 As shown, the end surface of the arc-shaped toothed disc 13 is provided with a boss 133 extending toward the swing door 2, and the boss 133 is provided with a fixing hole 134, and the arc-shaped toothed disc 13 is installed on the top surface or bottom surface of the swing door 2 through a fixing member passing through the fixing hole 134. It can be understood that the fixing member includes but is not limited to bolts, expansion screws, etc.; when the arc-shaped toothed disc 13 is installed on the swing door 2, the boss 133 abuts against the top surface or bottom surface of the swing door 2, and the design of the boss 133 makes a certain distance between the body of the arc-shaped toothed disc 13 and the top surface or bottom surface of the swing door 2, ensuring that there is sufficient meshing space between the gear 12 and the arc-shaped toothed disc 13. In addition, the swing door 2 is laid flat, and the arc-shaped toothed disc 13 can be installed on the top surface or the bottom surface of the swing door 2 through the boss 133, thereby improving the convenience of installing the arc-shaped toothed disc 13 on the swing door 2 (especially for the swing door 2 not installed on the door frame).

[0033] In one embodiment, if Figure 4 As shown, a first positioning column 135 and a second positioning column 136 are provided on the end surface of the arc-shaped toothed disc 13; the intersection of the extension line of the first positioning column 135 and the extension line of the second positioning column 136 coincides with the center of the arc-shaped toothed disc 13. It can be understood that the first positioning column 135 and the second positioning column 136 are both arranged along the radial line of the arc-shaped toothed disc 13, so that the intersection of the extension line of the first positioning column 135 and the extension line of the second positioning column 136 coincides with the center of the arc-shaped toothed disc 13. Specifically, when the arc-shaped toothed disc 13 is installed on the swing door 2, the intersection of the extension line of the first positioning column 135 and the extension line of the second positioning column 136 is on the rotating shaft of the swing door 2, that is, the first positioning column 135 and the second positioning column 136 can achieve the technical effect of positioning the arc-shaped toothed disc 13 on the swing door 2, and ensure the accuracy and convenience of installing the arc-shaped toothed disc 13 on the swing door 2. Furthermore, after the arc-shaped toothed disc 13 is installed on the swing door 2 , the first positioning column 135 and the second positioning column 136 can be removed (cut off) from the arc-shaped toothed disc 13 , thereby ensuring the aesthetics of the arc-shaped toothed disc 13 installed on the swing door 2 .

[0034] In one embodiment, if Figure 7 As shown, the swing door driving mechanism 1 further includes a door clamp 14, and the arc-shaped toothed disc 13 is mounted on the swing door 2 through the door clamp 14. It can be understood that the door clamp 14 can be selected according to actual needs. For glass doors, tempered doors, etc., it is easy to damage the glass door when opening on the glass door, and it is not easy to open a hole structure on the tempered door. The door clamp 14 can install the arc-shaped toothed disc 13 on the swing door 2 without damaging the swing door 2.

[0035] In one embodiment, if Figure 5 and Figure 6 As shown, the door clamp 14 includes a connecting component 141, a pressure plate 142, a first clamping plate 143 and a second clamping plate 144, the pressure plate 142 includes a connecting portion 1421, a bending portion 1422 and an abutting portion 1423 connected in sequence, the connecting component 141 connects the first clamping plate 143, the second clamping plate 144 and the connecting portion 1421, the first clamping plate 143 and the second clamping plate 144 are respectively clamped on the opposite sides of the swing door 2, the abutting portion 1423 is pressed on the surface of the second clamping plate 144 away from the swing door 2, and the arc-shaped toothed disc 13 is installed on the top surface or bottom surface of the swing door 2 through the first clamping plate 143. It can be understood that the connecting component 141 includes but is not limited to screws, bolts 1411, etc., the first clamping plate 143, the second clamping plate 144 and the connecting portion 1421 are parallel and spaced apart; the connecting portion 1421 is parallel to the abutting portion 1423, and due to the design of the bending portion 1422, the distance between the connecting portion 1421 and the second clamping plate 144 is greater than the distance between the abutting portion 1423 and the second clamping plate 144.

[0036] Specifically, the connecting component 141 can adjust the distance between the first clamping plate 143 and the second clamping plate 144 so that the first clamping plate 143 and the second clamping plate 144 are clamped on the opposite sides of the swing door 2; and the connecting component 141 can also adjust the distance between the second clamping plate 144 and the connecting portion 1421 so that the abutting portion 1423 is pressed against the second clamping plate 144. In this embodiment, the first clamping plate 143 and the second clamping plate 144 are clamped on two opposite side surfaces of the swing door 2, and the abutting portion 1423 of the pressure plate 142 is pressed against the second clamping plate 144, so that the first clamping plate 143 and the second clamping plate 144 are provided with clamping force by the connecting component 141 on the outer side of the swing door 2, and the clamping force is maintained by the pressure plate 142 on the inner side of the swing door 2, thereby ensuring the stability of the door clamp 14 clamped on the swing door 2; since the arc-shaped toothed disc 13 is fixedly mounted on the first clamping plate 143, the stability of the arc-shaped toothed disc 13 installed on the swing door 2 is ensured.

[0037] In one embodiment, if Figure 5 and Figure 6 As shown, the first clamping plate 143 is provided with a first through hole, the second clamping plate 144 is provided with a second through hole, and the connecting portion 1421 is provided with a third through hole; it can be understood that the first through hole, the second through hole and the third through hole are coaxially distributed.

[0038] The connecting assembly 141 includes a bolt 1411, a first nut 1412 with a first threaded hole, and a second nut 1413 with a second threaded hole. One end of the bolt 1411 passes through the first through hole, the second through hole, the first threaded hole, the third through hole, and the second threaded hole in sequence. The first nut 1412 is threadedly connected to the bolt 1411 and is used to adjust the clamping force between the first clamping plate 143 and the second clamping plate 144. The second nut 1413 is threadedly connected to the bolt 1411 and is used to adjust the pressing force of the abutment portion 1423 on the second clamping plate 144. It can be understood that the inner diameters of the first through hole, the second through hole, and the third through hole are all larger than the outer diameter of the bolt 1411. It should be noted that the bolt 1411 is not limited to a mechanical bolt structure, and only requires an external thread to be provided on the outer wall of the cylinder. The first nut 1412 and the second thread 1413 are not limited to a mechanical nut structure, and only require an adapter with a threaded through hole.

[0039] Specifically, firstly, one end of the bolt 1411 is passed through the first through hole, the second through hole, the first threaded hole, the third through hole and the second threaded hole in sequence; then, the first nut 1412 is rotated, and the first nut 1412 will drive the second clamping plate 144 to move toward one end close to the first clamping plate 143, so that the first clamping plate 143 and the second clamping plate 144 are clamped on two opposite sides of the swing door 2; finally, the second nut 1413 is rotated, and the second nut 1413 drives the pressing plate 142 to move toward one end close to the second clamping plate 144. Since the distance between the connecting portion 1421 and the second clamping plate 144 is greater than the distance between the abutting portion 1423 and the second clamping plate 144, the second nut 1413 will drive the abutting plate to be pressed against the second clamping plate 144. In this embodiment, the door clamp 14 has a simple structure, low manufacturing cost and convenient operation.

[0040] In one embodiment, if Figure 7 As shown, a groove is provided on the swing door 2, and one end of the bolt 1411 passes through the first through hole, the groove, the second through hole, the first threaded hole, the third through hole and the second threaded hole in sequence. It can be understood that the groove cuts off the inner corner of the swing door 2, and the first clamping plate 143 and the second clamping plate 144 are clamped on the opposite sides of the swing door 2, which is equivalent to the first clamping plate 143 and the second clamping plate 144 filling the groove of the swing door 2, and the bolt 1411 can pass through the groove to connect the second clamping plate 144. In this embodiment, along the panel direction of the swing door 2, the design of the groove makes the door clamp 14 not protrude from the panel of the swing door 2, avoiding the accident of the door clamp 14 interfering with the door frame, etc.

[0041] In one embodiment, the driving device 11 includes a motor (not shown in the figure), a reducer (not shown in the figure), a connecting shaft and a mounting seat with an internal space, wherein the motor and the reducer are both mounted in the internal space, and the output end of the motor is connected to the reducer, and the reducer is connected to the gear 12 via the connecting shaft. It can be understood that the reducer can play a role of reducing speed and increasing torque, one end of the connecting shaft extends into the internal space to connect the reducer, and the other end of the connecting shaft is connected to the gear 12 outside the internal space, and the mounting seat makes the motor, the reducer and the connecting shaft a whole, which is convenient for the installation of the driving device 11.

[0042] like Figure 1 and Figure 7As shown, another embodiment of the present invention further provides a swing door assembly, comprising a door frame (not shown), a swing door 2 and the above-mentioned swing door driving mechanism 1, wherein the swing door 2 is rotatably mounted on the door frame. It can be understood that the swing door 2 can be rotatably mounted on the door frame by hinges, hinges, etc., or can be rotatably mounted on the door frame by upper and lower rotating shafts.

[0043] The above are merely embodiments of the swing door driving mechanism of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A swing door driving mechanism, characterized in that: It includes a driving device, a gear and an arc-shaped toothed disk installed on the swing door, the rotating shaft of the swing door passes through the center of the arc-shaped toothed disk; the gear is installed at the output end of the driving device and meshes with the arc-shaped toothed disk, and the driving device is used to drive the swing door to rotate through the mutually meshing gear and the arc-shaped toothed disk.

2. The swing door driving mechanism according to claim 1, characterized in that: A first mounting plate and a second mounting plate are provided on the end surface of the arc-shaped toothed disk, and the first mounting plate, the second mounting plate and the end surface of the arc-shaped toothed disk are perpendicular to each other; the first mounting plate and the second mounting plate are respectively connected to the adjacent two side edges of the casement door, and the end surface of the arc-shaped toothed disk is parallel to the top surface or the bottom surface of the casement door.

3. The swing door driving mechanism according to claim 1, characterized in that: The end surface of the arc-shaped toothed disc is provided with a boss extending toward the swing door, and the boss is provided with a fixing hole. The arc-shaped toothed disc is installed on the top surface or the bottom surface of the swing door through a fixing piece passing through the fixing hole.

4. The swing door driving mechanism according to claim 1, characterized in that: A first positioning column and a second positioning column are provided on the end surface of the arc-shaped toothed disc; the intersection of the extension line of the first positioning column and the extension line of the second positioning column coincides with the center of the arc-shaped toothed disc.

5. The swing door driving mechanism according to claim 1, characterized in that: The swing door driving mechanism also includes a door clamp, and the arc-shaped toothed disc is installed on the swing door through the door clamp.

6. The swing door driving mechanism according to claim 5, characterized in that: The door clamp includes a connecting assembly, a pressure plate, a first clamping plate and a second clamping plate, the pressure plate includes a connecting portion, a bending portion and an abutting portion connected in sequence, the connecting assembly connects the first clamping plate, the second clamping plate and the connecting portion, the first clamping plate and the second clamping plate are respectively clamped on two opposite side surfaces of the swing door, the abutting portion is pressed on the surface of the second clamping plate away from the swing door, and the arc-shaped toothed disc is installed on the top surface or bottom surface of the swing door through the first clamping plate.

7. The swing door driving mechanism according to claim 6, characterized in that: The first clamping plate is provided with a first through hole, the second clamping plate is provided with a second through hole, and the connecting portion is provided with a third through hole; The connecting assembly includes a bolt, a first nut provided with a first threaded hole, and a second nut provided with a second threaded hole, one end of the bolt passes through the first through hole, the second through hole, the first threaded hole, the third through hole, and the second threaded hole in sequence, the first nut is threadedly connected to the bolt and is used to adjust the clamping force between the first clamping plate and the second clamping plate, and the second nut is threadedly connected to the bolt and is used to adjust the clamping force of the abutment portion on the second clamping plate.

8. The swing door driving mechanism according to claim 7, characterized in that: The swing door is provided with a groove, and one end of the bolt passes through the first through hole, the groove, the second through hole, the first threaded hole, the third through hole and the second threaded hole in sequence.

9. The swing door driving mechanism according to claim 1, characterized in that: The driving device includes a motor, a reducer, a connecting shaft and a mounting base with an internal space, wherein the motor and the reducer are both mounted in the internal space, the output end of the motor is connected to the reducer, and the reducer is connected to the gear via the connecting shaft.

10. A swing door assembly, characterized in that: The invention comprises a door frame, a swing door and a swing door driving mechanism as claimed in any one of claims 1 to 9, wherein the swing door is rotatably mounted on the door frame.

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