Automatic door drive installation structure and maintenance method

Abstract

The present invention belongs to the technical field of automatic doors, and particularly relates to an automatic door driver installation structure and maintenance method, wherein the automatic door driver installation structure comprises a door frame and a first brushless motor drive module, wherein the door frame is provided with a first installation slot, and the first brushless motor drive module comprises: a housing, wherein the housing is installed in the first installation slot, and wherein a receiving cavity is provided inside the housing; a first electromagnetic coil group is installed at one end in the receiving cavity, and a first end of the first electromagnetic coil group is provided with a first plug-in portion; a first end of the first brushless motor driver is provided with a second plug-in portion, and the first end of the first brushless motor driver extends into the receiving cavity until the second plug-in portion is plugged into the first plug-in portion. The present invention realizes the convenient and quick extraction of the first brushless motor driver, and the maintenance can be carried out at a very low cost, which greatly improves the convenience of maintenance.

Description

Technical Field

[0001] The invention belongs to the technical field of automatic doors, and in particular relates to an automatic door drive installation structure and a maintenance method. Background Art

[0002] At present, there are various installation structures of automatic doors on the market. For example, the invention patent with application number CN201721400161.5 discloses a linear motor controller structure for sliding doors, which uses a multi-layer circuit board. The multi-layer circuit board is arranged at intervals, and some electronic components can be placed at the intervals. This controller structure can save the installation space of the sliding door linear motor, efficiently dissipate heat, and facilitate the maintenance and replacement of the controller.

[0003] Although the above solution can save installation space for the sliding door linear motor, efficiently dissipate heat, and facilitate the maintenance and replacement of the controller, when maintenance is required, the entire automatic door needs to be disassembled and the entire door frame needs to be removed from the wall before the controller and driver can be disassembled and repaired. This means that the entire automatic door needs to be disassembled for maintenance, which greatly affects production costs and maintenance convenience.

[0004] Therefore, it is necessary to design a kind of automatic door drive installation structure and maintenance method. Summary of the invention

[0005] The purpose of the present invention is to provide an automatic door drive installation structure and maintenance method, aiming to solve the technical problem in the prior art that the driving structure of the automatic door needs to dismantle the entire door frame when maintenance is required, resulting in inconvenience in maintenance.

[0006] To achieve the above object, an embodiment of the present invention provides an automatic door driver installation structure, including a door frame and a first brushless motor drive module, wherein the door frame is provided with a first installation slot, and the first brushless motor drive module includes:

[0007] A housing, the housing being installed in the first installation slot, and a receiving cavity being provided inside the housing;

[0008] A first electromagnetic coil group, wherein the first electromagnetic coil group is installed at one end of the accommodating cavity, and a first plug-in portion is provided at a first end of the first electromagnetic coil group;

[0009] A first brushless motor driver, wherein the first end of the first brushless motor driver is provided with a second plug-in portion, the first end of the first brushless motor driver extends into the accommodating cavity until the second plug-in portion is plugged into the first plug-in portion, and the second end of the first brushless motor driver is provided with a taking portion.

[0010] Optionally, the first plug-in portion is provided with a plurality of plug-in terminals, and the second plug-in portion is provided with a plurality of plug-in grooves, the plug-in grooves are matched with the plug-in terminals, and the accommodating cavity is matched with the first brushless motor driver, so that after the first end of the first brushless motor driver extends into the accommodating cavity, the plug-in terminals are plugged into the plug-in grooves.

[0011] Optionally, the taking portion is located outside the accommodating cavity.

[0012] Optionally, the taking-up portion is hole-shaped, and the hole-shaped taking-up portion is provided with a thread; a first matching hole is provided on the shell, and a thread is provided in the first matching hole; a first limiting portion is provided in the first mounting groove, and after a first connecting member is screwed to the taking-up portion and the first matching hole, the shell is pushed until the end face of the shell away from the first mounting slot abuts against the first limiting portion.

[0013] Optionally, a second matching hole is provided at one end of the shell, and a thread is provided in the second matching hole. After a second connecting member is screwed into the second matching hole, the shell is pushed until the end face of the shell away from the first installation groove abuts against the first limiting portion.

[0014] Optionally, it also includes an extendable connecting wire and a second brushless motor drive module, the first end of the extendable connecting wire is connected to the first brushless motor drive module, and the second brushless motor drive module is connected to the second end of the extendable connecting wire; the extendable connecting wire is installed in the first mounting groove in a retracted state or an extended state, and the second brushless motor drive module is installed in the first mounting groove.

[0015] Optionally, a main controller is further included, and the main controller is detachably connected to the first brushless motor driver.

[0016] Optionally, it further includes a permanent magnet group and a door leaf, a permanent magnet group installation position is provided in the first installation groove, the permanent magnet group is slidably installed in the permanent magnet group installation position, and the door leaf is connected to the permanent magnet group.

[0017] Optionally, it further comprises a sensor, a remote controller and an anti-pinch probe, and the sensor, the remote controller and the anti-pinch probe are all connected to the main controller.

[0018] The above one or more technical solutions in the automatic door drive installation structure provided by the embodiment of the present invention have at least one of the following technical effects:

[0019] The automatic door driver installation structure of the present invention realizes the installation of the first electromagnetic coil group and the first brushless motor driver by setting an accommodating cavity in the shell. On the one hand, the first electromagnetic coil group and the first brushless motor driver are protected. On the other hand, the shell, the first electromagnetic coil group and the first brushless motor driver become a complete module, which is convenient for installation and transportation. The first plug-in part and the second plug-in part are set, so that the second plug-in part is plugged into the first plug-in part during installation, so as to realize the rapid installation of the first electromagnetic coil group and the first brushless motor driver. At the same time, when maintenance is needed, the first brushless motor driver is pulled by the taking part to separate the first plug-in part and the second plug-in part, and then the first brushless motor driver is pulled out of the accommodating cavity and then taken out of the first installation groove, so as to realize the convenient and quick extraction of the first brushless motor driver without disassembling the entire automatic door or the entire door frame, so that maintenance can be carried out at a very low cost, greatly improving the convenience of maintenance.

[0020] To achieve the above object, an embodiment of the present invention provides a method for repairing an automatic door drive installation structure. The method is based on the above automatic door drive installation structure and comprises the following steps:

[0021] Step S100: dragging the taking part out of the accommodating cavity, the taking part driving the first brushless motor driver to move to the second plug-in part to disengage from the first plug-in part;

[0022] Step S200: Continue to drag the taking part until the first brushless motor driver is pulled out of the accommodating cavity;

[0023] Step S300: taking the first brushless motor driver outside the accommodating cavity out of the notch of the first installation slot.

[0024] The above one or more technical solutions in the automatic door drive installation structure maintenance method provided by the embodiment of the present invention have at least one of the following technical effects:

[0025] The maintenance method of the dynamic door driver installation structure described in the present invention first drags the taking part outside the accommodating cavity, and the taking part drives the first brushless motor driver to move to the second plug-in part to disengage from the first plug-in part, and then continues to drag the taking part until the first brushless motor driver is pulled out of the accommodating cavity. Finally, the first brushless motor driver outside the accommodating cavity is taken out from the notch of the first installation groove, thereby realizing convenient and quick extraction of the first brushless motor driver without disassembling the entire automatic door or the entire door frame, so that maintenance can be carried out at a very low cost, greatly improving the convenience of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0027] Figure 1 A schematic diagram of the overall structure of the automatic door drive installation structure provided by an embodiment of the present invention;

[0028] Figure 2 for Figure 1 Schematic diagram of the split structure;

[0029] Figure 3 A schematic diagram of the overall structure of a first brushless motor drive module, an extendable connecting line and a second brushless motor drive module provided in an embodiment of the present invention;

[0030] Figure 4 A schematic diagram of the overall structure of a first brushless motor drive module provided by an embodiment of the present invention;

[0031] Figure 5 A schematic diagram of the structure of a first brushless motor drive module in a disassembled state provided by an embodiment of the present invention;

[0032] Figure 6 A cross-sectional schematic diagram of a first brushless motor drive module provided by an embodiment of the present invention;

[0033] Figure 7 A schematic diagram of the structure of a first brushless motor drive module in a disassembled state provided by another embodiment of the present invention;

[0034] Figure 8 for Figure 7 Another perspective structural diagram of;

[0035] Fig. 9 A block diagram of the connection structure of the main controller, sensor, remote controller and anti-pinch probe of the automatic door drive installation structure provided by an embodiment of the present invention;

[0036] Fig.10 A schematic flow chart of a method for maintaining an automatic door drive installation structure provided in an embodiment of the present invention.

[0037] Among them, the reference numerals in the figure are:

[0038] 100, door frame; 110, first mounting groove; 111, first position limiting portion; 112, permanent magnet assembly mounting position; 200, first brushless motor drive module;

[0039] 210, housing; 211, accommodating cavity; 212, first matching hole;

[0040] 220, first electromagnetic coil assembly; 221, first plug-in portion; 2211, plug-in terminal;

[0041] 230, first brushless motor driver; 231, second plug-in portion; 2311, plug-in groove; 232, taking portion;

[0042] 240, second matching hole; 241, first connecting member; 242, second connecting member;

[0043] 300, stretchable connecting line;

[0044] 400. a second brushless motor drive module;

[0045] 500, main controller; 510, permanent magnet group; 520, door leaf; 531, sensor; 532, remote control; 533, anti-pinch probe. DETAILED DESCRIPTION

[0046] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0047] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0048] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0049] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0050] In one embodiment of the present invention, Figure 1-Figure 9 As shown, an automatic door driver installation structure is provided, including a door frame 100 and a first brushless motor drive module 200 , wherein the door frame 100 is provided with a first installation groove 110 , and the first brushless motor drive module 200 is installed in the first installation groove 110 .

[0051] The first brushless motor drive module 200 includes a housing 210, a first electromagnetic coil group 220 and a first brushless motor driver 230. The housing 210 is installed in the first installation slot 110, and a housing 211 is provided inside the housing 210; the first electromagnetic coil group 220 is installed at one end of the housing 211, and a first plug-in portion 221 is provided at the first end of the first electromagnetic coil group 220; the first end of the first brushless motor driver 230 is provided with a second plug-in portion 231, the first end of the first brushless motor driver 230 extends into the housing 211 until the second plug-in portion 231 is plugged into the first plug-in portion 221, and a pick-up portion 232 is provided at the second end of the first brushless motor driver 230.

[0052] The automatic door driver installation structure of the present invention realizes the installation of the first electromagnetic coil group 220 and the first brushless motor driver 230 by setting the accommodating cavity 211 in the shell 210, on the one hand, protecting the first electromagnetic coil group 220 and the first brushless motor driver 230, on the other hand, making the shell 210, the first electromagnetic coil group 220 and the first brushless motor driver 230 a complete module, which has the function of convenient installation and transportation, and also by setting the first plug-in portion 221 and the second plug-in portion 231, the second plug-in portion 231 is plugged into the first plug-in portion 221 during installation, so as to realize the rapid installation of the first electromagnetic coil group 220 and the first brushless motor driver 230, and at the same time, when maintenance is needed, by setting the taking portion 232, the first brushless motor driver 230 is pulled by the taking portion 232, so that the first plug-in portion 221 and the second plug-in portion 231 are separated, and then the first brushless motor driver 230 is pulled out of the accommodating cavity 211, and then the first brushless motor driver 230 is taken out from the first installation slot 110 The first brushless motor driver 230 can be taken out conveniently and quickly without disassembling the entire automatic door or the entire door frame 100, so that maintenance can be carried out at a very low cost, which greatly improves the convenience of maintenance.

[0053] In another embodiment of the present invention, the slot width of the first mounting slot 110 is a first width, and the width of the first brushless motor driver 230 is a second width, wherein the second width is smaller than the first width. By limiting the slot width of the first mounting slot 110 and the overall width of the first brushless motor driver 230, when the first brushless motor driver 230 needs to be disassembled, compared with the prior art in which the entire automatic door and the door frame 100 need to be disassembled before the overall driving structure of the automatic door is removed, the present invention can, on the one hand, achieve the first brushless motor driver 230 can be directly taken out from the slot of the first mounting slot 110 without completely disassembling the automatic door, and on the other hand, the part that does not require maintenance, namely the first electromagnetic coil group 220, is fixed in the housing 210, and only the part that may fail and need maintenance, namely the first brushless motor driver 230, is taken out, thereby achieving quick disassembly and assembly and improving the convenience of maintenance.

[0054] In another embodiment of the present invention, the first electromagnetic coil group 220 is fixedly installed at one end of the accommodating cavity 211, that is, the first electromagnetic coil group 220 is firmly connected to the shell 210 through fixed installation, thereby ensuring the integrated connectivity of the first electromagnetic coil group 220 and the shell 210. In this way, the first electromagnetic coil group 220 is installed in the shell 210 before the automatic door drive mounting structure is installed, so that the two form an integrated structure, thereby ensuring that it is extremely convenient in both transportation and use.

[0055] In addition, by installing the first electromagnetic coil assembly 220 in the housing 210 during transportation, the first plug-in portion 221 of the first electromagnetic coil assembly 220 is protected during transportation to avoid damage during transportation.

[0056] In addition, compared with the integrated structure of the controller and driver of the automatic door in the prior art, the automatic door driver installation structure described in the present invention is firstly a separate integrated structure, so that the automatic door driver can be separately disassembled for repair when it needs to be repaired. Compared with the method in the prior art that both the controller and the driver need to be removed at the same time when either one of them is damaged, the present invention achieves more convenient use and maintenance through a separate driver structure.

[0057] Secondly, the automatic door driver installation structure described in the present invention is specifically divided into the first electromagnetic coil group 220 with no fault risk and no need for maintenance, and the first brushless motor driver 230 with a fault risk that may need maintenance, and the first electromagnetic coil group 220 is fixedly installed, while the first brushless motor driver 230 is detachably installed. Compared with the structure in the prior art where the driving part and the coil are integrated, the present invention separately and independently arranges the structure with no fault risk and the structure with fault risk, ensuring that only the structure that needs to be disassembled is disassembled when disassembly is required, and that the structure that does not need to be disassembled will not be damaged during disassembly. Under the premise of ensuring convenient maintenance, the stability of the structure that does not need to be disassembled can also be guaranteed.

[0058] Among them, considering that the components inside the first electromagnetic coil group 220 are coil materials, there is no risk of damage, that is, considering the characteristic of the first electromagnetic coil group 220 that there is no risk of failure, the first electromagnetic coil group 220 is fixedly installed in the shell 210, so that there is no need to spend R&D efforts on the research and development of the detachable structure of the first electromagnetic coil group 220, thereby indirectly reducing production costs.

[0059] In another embodiment of the present invention, Figure 5-Figure 8As shown, the first plug-in portion 221 is provided with a plurality of plug-in terminals 2211, and the second plug-in portion 231 is provided with a plurality of plug-in grooves 2311, the plug-in grooves 2311 are matched with the plug-in terminals 2211, and the accommodating chamber 211 is matched with the first brushless motor driver 230, so that after the first end of the first brushless motor driver 230 extends into the accommodating chamber 211, the plug-in terminals 2211 are plugged into the plug-in grooves 2311. Since the plug-in terminals 2211 are convex structures, the plug-in terminals 2211 are arranged on the first plug-in portion 221, and the first plug-in portion 221 is accommodated in the accommodating chamber 211 by the structural design, so that the housing 210 protects the plug-in terminals 2211, thereby reducing the risk of damage.

[0060] In addition, the size of the accommodating chamber 211 is matched with the size of the first brushless motor driver 230, so that after the first brushless motor driver 230 is inserted into the accommodating chamber 211, the second plug-in portion 231 can be plugged into the first plug-in portion 221, that is, the accommodating chamber 211 not only has an accommodating function, but also has a position limiting installation function, thereby improving the convenience of assembly and disassembly. On the other hand, through the position limiting of the accommodating chamber, the plug-in of the first plug-in portion 221 and the second plug-in portion 231 is stable and efficient, and the position limiting and then connection are achieved. Compared with the direct plug-in in the prior art, the present invention can achieve a more stable, accurate and efficient connection, and at the same time can reduce the damage to the first plug-in portion 221 and the second plug-in portion 231 during the connection process, ensure the durability of the automatic door driver installation structure, and reduce the damage rate.

[0061] In another embodiment of the present invention, Figure 4-Figure 8 As shown, the taking portion 232 is located outside the accommodating cavity 211. The taking portion 232 is used to conveniently take the first brushless motor driver 230. This makes it quick and convenient to disassemble the first brushless motor driver 230, greatly improving the convenience of maintenance.

[0062] In another embodiment of the present invention, Figure 4-Figure 6As shown, the taking portion 232 is hole-shaped, and the hole-shaped taking portion 232 is provided with a thread; the shell 210 is provided with a first matching hole 212, and the first matching hole 212 is provided with a thread; the first mounting groove 110 is provided with a first limiting portion 111, and after a first connecting member 241 is screwed to the taking portion 232 and the first matching hole 212, the shell 210 is pushed until the end face of the shell 210 away from the first mounting groove 110 is in contact with the first limiting portion 111. That is, the taking portion 232 not only has the function of facilitating taking, but also has a fixing function, that is, the taking portion 232 is integrated with a fixing portion to realize a one-hole dual function. Compared with separately setting two components, this arrangement greatly reduces the overall volume of the first brushless motor driver 230, achieves better accommodation of the first brushless motor driver 230 in the shell 210, and also achieves more convenient disassembly of the first brushless motor driver 230 when maintenance is needed, thereby improving the convenience of maintenance and disassembly.

[0063] In addition, by screwing the first connecting member 241 to the taking portion 232 and the first matching hole 212, the bottom of the first connecting member 241 abuts against the bottom of the first mounting groove 110. As the first connecting member 241 is continuously turned, the shell 210 is pushed until its end face abuts against the first limiting portion 111 through the screw connection of the thread and the connecting member, thereby firmly installing the shell 210 in the first mounting groove 110. Therefore, without setting up other mounting components, the shell 210 can be installed at any position in the first mounting groove 110 through the cooperation of the first connecting member 241, the taking portion 232 and the first matching hole 212, thereby improving the convenience of installing the automatic door drive mounting structure.

[0064] In another embodiment of the present invention, Figure 4-Figure 8 As shown, a second matching hole 240 is provided at one end of the housing 210, and a thread is provided in the second matching hole 240. After a second connecting member 242 is screwed into the second matching hole 240, the housing 210 is pushed until the end surface of the housing 210 away from the first mounting groove 110 abuts against the first limiting portion 111. Furthermore, by providing the second matching hole 240, the housing 210 is fixed at both ends respectively, thereby ensuring the stable fixation of the housing 210, thereby improving the structural stability of the automatic door drive mounting structure during the installation process.

[0065] Specifically, in the present invention, the first brushless motor driver 230 is screwed to the shell 210, that is, after the first brushless motor driver 230 is installed in the shell 210, the position of the first brushless motor driver 230 and the shell 210 is relatively fixed, and the first electromagnetic coil group 220 is fixedly connected to the shell 210, that is, the first electromagnetic coil 220 group is fixed at a specific position in the shell 210, that is, the position of the first electromagnetic coil group 220 and the shell 210 is relatively fixed. Therefore, after the first brushless motor driver 230 and the first electromagnetic coil group 220 are installed, the position between the first brushless motor driver 230 and the first electromagnetic coil group 220 is relatively fixed, which satisfies the requirement that the Hall sensor in the first brushless motor driver 230 and the coil in the first electromagnetic coil group 220 are relatively fixed. Therefore, installing or replacing the first brushless motor driver 230 will not change the relative position relationship between the Hall sensor and the coil, thereby avoiding the poor driving effect caused by this factor.

[0066] like Figure 5-Figure 6 As shown, the housing is an integrated structure. Of course, the housing 210 can also be configured as a split structure, such as Figure 7-Figure 8 The present application does not make any specific limitation on whether the housing 210 is configured as a split structure or an integrated structure, as long as the first brushless motor drive module 200 can be conveniently taken out.

[0067] In another embodiment of the present invention, Figure 1-Figure 3 As shown, the automatic door drive installation structure also includes an extendable connecting line 300 and a second brushless motor drive module 400, the first end of the extendable connecting line 300 is connected to the first brushless motor drive module 200, and the second brushless motor drive module 400 is connected to the second end of the extendable connecting line 300; the extendable connecting line 300 is installed in the first installation groove 110 in a retracted state or an extended state, and the second brushless motor drive module 400 is installed in the first installation groove 110.

[0068] In this embodiment, by setting the extendable connecting line 300 to have a retracted state or an extended state, when adapting to an automatic door of small width, the state of the extendable connecting line 300 can be set to the retracted state, thereby making the distance between the first brushless motor drive module 200 and the second brushless motor drive module 400 adapt to the automatic door of small width; when using an automatic door of large width, by setting the state of the extendable connecting line 300 to the extended state, the distance between the first brushless motor drive module 200 and the second brushless motor drive module 400 becomes longer, thereby achieving adaptation to the automatic door of large width. Therefore, only one set of structure needs to be produced during production, and the retracted state or the extended state of the extendable connecting line 300 is set to adapt to automatic doors of different widths. Compared with the prior art that requires setting drivers of different specifications for automatic doors of different widths, the present invention can achieve matching of automatic doors of various widths through one structure, greatly reducing production costs and installation convenience, and meeting user needs.

[0069] In another embodiment of the present invention, Figure 1-Figure 9 As shown, the automatic door drive installation structure further includes a main controller 500, and the main controller 500 is detachably connected to the first brushless motor driver 230. The main controller is installed on the wall outside the automatic door, so that the main controller 500 and the automatic door drive installation structure are separately arranged in the wall on the door frame 100 and other walls, so that when the main controller 500 needs to be repaired, the main controller 500 can be disassembled and repaired alone without disassembling the automatic door. Compared with the structure in the prior art in which the main controller 500 of the automatic door is integrated with the drive structure and arranged in the door frame 100, the present invention can more conveniently realize the maintenance and installation of the main controller 500.

[0070] In another embodiment of the present invention, Figure 1-Figure 4 As shown, the automatic door driver installation structure further includes a permanent magnet group 510 and a door leaf 520. A permanent magnet group installation position 112 is provided in the first installation slot 110. The permanent magnet group 510 is slidably installed on the permanent magnet group installation position 112. The door leaf 520 is connected to the permanent magnet group 510. After the main controller 500 is powered on, the first brushless motor driver 230 is controlled to work. The first brushless motor driver 230 drives the door leaf 520 to move through the magnetic field between the permanent magnet group 510 and the permanent magnet group 510, thereby realizing automatic control of the door leaf 520.

[0071] In another embodiment of the present invention, Fig. 9As shown, the automatic door driver installation structure further includes a sensor 531, a remote controller 532 and an anti-pinch probe 533, and the sensor 531, the remote controller 532 and the anti-pinch probe 533 are all connected to the main controller 500. Specifically, in this embodiment, the sensor 531, the remote controller 532 and the anti-pinch probe 533 are respectively connected to the main controller 500 through cables or are arranged on the same mainboard, and then integrated to meet matching requirements.

[0072] To achieve the above purpose, Fig.10 As shown, an embodiment of the present invention provides a method for repairing an automatic door drive installation structure. The method is based on the above-mentioned automatic door drive installation structure and includes the following steps:

[0073] Step S100: dragging the taking portion 232 out of the accommodating cavity 211, the taking portion 232 drives the first brushless motor driver 230 to move to the second plug-in portion 231 to separate from the first plug-in portion 221;

[0074] In this step, before dragging the taking part 232 out of the accommodating cavity 211, it is necessary to remove the first connecting member 241 first, that is, it is necessary to change the first brushless motor driver 230 from a state fixed to the shell to a detachable state, so that the taking part 232 can be further dragged out of the accommodating cavity 211 to achieve the movement of the first brushless motor driver 230 to the second plug-in part 231 and detach from the first plug-in part 221.

[0075] Step S200: Continue to drag the taking portion 232 until the first brushless motor driver 230 is pulled out of the accommodating cavity 211;

[0076] Step S300 : taking the first brushless motor driver 230 outside the accommodating cavity 211 out of the notch of the first installation slot 110 .

[0077] The maintenance method of the dynamic door driver installation structure described in the present invention is to first remove the first connecting member 241, and then drag the taking portion 232 to the outside of the accommodating chamber 211, so that the taking portion 232 drives the first brushless motor driver 230 to move to the second plug-in portion 231 to disengage from the first plug-in portion 221, and then continue to drag the taking portion 232 until the first brushless motor driver 230 is pulled out of the accommodating chamber 211. Finally, the first brushless motor driver 230 outside the accommodating chamber 211 is taken out from the notch of the first installation slot 110, thereby realizing convenient and quick extraction of the first brushless motor driver 230 without disassembling the entire automatic door or the entire door frame 100, so that maintenance can be carried out at a very low cost, greatly improving the convenience of maintenance.

[0078] In another embodiment of the present invention, one of the automatic door drive installation structures corresponds to driving and controlling one door leaf of the automatic door. If it is a double-leaf door, the driving structure of the double-leaf door includes one of the automatic door drive installation structures described in the present invention, and another automatic door drive installation structure that does not include the main controller 500, that is, one main controller 500 controls the driving structure of two door leaves. The specific connection structure is that the main controller 500 is also connected to the first brushless motor driver 230 in the other automatic door drive installation structure that does not include the main controller.

[0079] Furthermore, the automatic door drive installation structure maintenance method also includes debugging of the automatic door before maintenance, and the specific steps are: debugging the two automatic door drive installation structures through one main controller 500, and then realizing simultaneous debugging of the two door leaves by one main controller 500. Compared with the prior art in which one door leaf corresponds to one main controller 500, which results in the trouble of debugging the door leaves separately during debugging, and the problem of unbalanced debugging of the two door leaves that affects the use, the present invention is based on the connection structure of one main controller 500, and can realize simultaneous debugging of the two doors with one debugging. While the debugging convenience is greatly improved, it also overcomes the problem of the two door leaves of the automatic door being out of sync due to debugging in the prior art, thereby achieving structural stability and rationality.

[0080] The above description is only a preferred embodiment of the present invention and is 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. An automatic door drive installation structure, comprising a door frame and a first brushless motor drive module, wherein the door frame is provided with a first installation slot, characterized in that: The first brushless motor drive module comprises: A housing, the housing being installed in the first installation slot, and a receiving cavity being provided inside the housing; A first electromagnetic coil group, wherein the first electromagnetic coil group is installed at one end of the accommodating cavity, and a first plug-in portion is provided at a first end of the first electromagnetic coil group; A first brushless motor driver, wherein a first end of the first brushless motor driver is provided with a second plug-in portion, the first end of the first brushless motor driver extends into the accommodating cavity until the second plug-in portion is plugged into the first plug-in portion, and a second end of the first brushless motor driver is provided with a taking portion; The first plug-in portion is provided with a plurality of plug-in terminals, the second plug-in portion is provided with a plurality of plug-in grooves, the plug-in grooves are matched with the plug-in terminals, and the accommodating cavity is matched with the first brushless motor driver, so that after the first end of the first brushless motor driver extends into the accommodating cavity, the plug-in terminals are plugged into the plug-in grooves; The taking portion is located outside the accommodating cavity; The taking part is hole-shaped, and the hole-shaped taking part is provided with threads; a first matching hole is provided on the shell, and threads are provided in the first matching hole; a first limiting part is provided in the first installation groove, and after a first connecting member is screwed to the taking part and the first matching hole, the shell is pushed until the end face of the shell away from the first installation groove abuts against the first limiting part; A second matching hole is provided at one end of the shell, and a thread is provided in the second matching hole. After a second connecting member is screwed into the second matching hole, the shell is pushed until the end surface of the shell away from the first mounting groove abuts against the first limiting portion; The automatic door drive installation structure also includes an extendable connecting line and a second brushless motor drive module, wherein the first end of the extendable connecting line is connected to the first brushless motor drive module, and the second brushless motor drive module is connected to the second end of the extendable connecting line; the extendable connecting line is installed in the first installation groove in a retracted state or an extended state, and the second brushless motor drive module is installed in the first installation groove.

2. The automatic door drive installation structure according to claim 1, characterized in that: It also includes a main controller, which is detachably connected to the first brushless motor driver.

3. The automatic door drive installation structure according to claim 2, characterized in that: It also includes a permanent magnet group and a door leaf. A permanent magnet group installation position is provided in the first installation groove. The permanent magnet group is slidably installed on the permanent magnet group installation position. The door leaf is connected to the permanent magnet group.

4. The automatic door drive installation structure according to claim 3, characterized in that: It also includes a sensor, a remote controller and an anti-pinch probe, and the sensor, the remote controller and the anti-pinch probe are all connected to the main controller.

5. A method for repairing an automatic door drive installation structure, characterized in that: The method is performed based on the automatic door drive installation structure according to any one of claims 1 to 4, and the method comprises the following steps: Step S100: dragging the taking part out of the accommodating cavity, the taking part driving the first brushless motor driver to move to the second plug-in part to disengage from the first plug-in part; Step S200: Continue to drag the taking part until the first brushless motor driver is pulled out of the accommodating cavity; Step S300: taking the first brushless motor driver outside the accommodating cavity out of the notch of the first installation slot; The first plug-in portion is provided with a plurality of plug-in terminals, and the second plug-in portion is provided with a plurality of plug-in grooves, the plug-in grooves are matched with the plug-in terminals, and the accommodating cavity is matched with the first brushless motor driver, so that after the first end of the first brushless motor driver extends into the accommodating cavity, the plug-in terminals are plugged into the plug-in grooves.

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