Electromagnetic lock assembling component

Abstract

The invention relates to the technical field of electromagnetic lock assembling, and discloses an electromagnetic lock assembling assembly which comprises a supporting assembly, the supporting assembly comprises a door body frame, the door body frame is provided with a door body fixing part, the door body fixing part is suitable for fixing a door body, the door body is provided with a positioning mounting cavity, and the positioning mounting cavity is suitable for mounting an electromagnetic lock; and the electromagnetic lock fixing assembly is rotationally connected with the door body frame, the electromagnetic lock fixing assembly is provided with a first position and a second position and can rotate between the first position and the second position, and when the electromagnetic lock fixing assembly is located at the second position, the electromagnetic lock fixing assembly is suitable for abutting against the electromagnetic lock and is used for fixing the relative position of the electromagnetic lock and the door body. The installation and fixation of the electromagnetic lock and the door body can be completed by one operator without additional auxiliary personnel, so that the assembly efficiency is improved, and the cost is reduced. In addition, additional operation space does not need to be provided for auxiliary installation personnel, and on-site space is saved.

Description

Technical Field

[0001] The present application relates to the technical field of electromagnetic lock assembly, for example, to an electromagnetic lock assembly component. Background Art

[0002] At present, electromagnetic locks use the principle of electromagnetism. When electric current passes through silicon steel sheets, the electromagnetic locks will generate strong suction force to tightly absorb the adsorption iron plate to achieve the effect of locking the door. Only a small current is needed to generate a strong magnetic force, which is convenient to use.

[0003] There is a medical refrigerator with a single door that needs to be fixed with 8 electromagnetic locks. When fixing the door panel and the electromagnetic lock, one operator is required to stick the electromagnetic lock on one side of the door panel, and another operator screws the electromagnetic lock from the other side of the door panel. The door is placed upright, and one person is required to assist in the operation, occupying 4 square meters of on-site operation space. When multiple electromagnetic locks need to be installed, the above operation needs to be repeated multiple times.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] When assembling the door body and the electromagnetic lock, multiple people are required to operate, which occupies a large on-site operating space and has low production efficiency per unit.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The disclosed embodiment provides an electromagnetic lock assembly component to solve the problem that the existing electromagnetic lock and door body assembly requires multiple people to operate and the assembly efficiency is low.

[0009] An embodiment of the first aspect of the present application provides an electromagnetic lock assembly component, the electromagnetic lock assembly component includes: a support component, the support component includes a door body frame, the door body frame is provided with a door body fixing portion, the door body fixing portion is suitable for fixing the door body, the door body is provided with a positioning and mounting cavity, the positioning and mounting cavity is suitable for installing the electromagnetic lock; an electromagnetic lock fixing component, which is rotatably connected to the door body frame, the electromagnetic lock fixing component has a first position and a second position, and can rotate between the first position and the second position, and when the electromagnetic lock fixing component is located at the second position, the electromagnetic lock fixing component is suitable for abutting against the electromagnetic lock, for fixing the relative position of the electromagnetic lock and the door body.

[0010] In some optional embodiments, the electromagnetic lock fixing assembly includes:

[0011] A clamping frame is arranged on one side of the door frame and is rotatably connected to the door frame;

[0012] The abutment column is arranged on the clamping frame and is extended toward the door frame. The extended end of the abutment column is suitable for abutting against the electromagnetic lock.

[0013] In some optional embodiments, the electromagnetic lock fixing assembly further includes:

[0014] The driving device is arranged on the door frame and is drivingly connected to the electromagnetic lock fixing assembly, and is used for driving the electromagnetic lock fixing assembly to rotate between a first position and a second position.

[0015] In some optional embodiments, the driving device includes:

[0016] A telescopic rod, one end of which is rotatably connected to the door frame, and the other end of which is rotatably connected to the electromagnetic lock fixing assembly, is used to drive the electromagnetic lock fixing assembly to rotate.

[0017] In some optional embodiments, the door frame includes:

[0018] A frame defines a receiving space;

[0019] A first fixing portion is provided on the inner wall of the frame body and is adapted to abut against a first side wall of the door body;

[0020] The second fixing part is arranged on the inner wall of the frame body and is opposite to the first fixing part, and can be adapted to abut against the second side wall of the door body so that the first fixing part and the second fixing part can clamp the door body together to fix the relative position of the door body and the frame body.

[0021] In some optional embodiments, the door body fixing portion further includes:

[0022] A third fixing portion is provided on the inner wall of the frame body and is adapted to abut against a third side wall of the door body;

[0023] The fourth fixing portion is arranged on the inner wall of the frame body and is opposite to the third fixing portion, and is adapted to abut against the fourth side wall of the door body so that the first fixing portion and the second fixing portion can clamp the door body together.

[0024] In some optional embodiments, a screw hole positioning plate is provided in the positioning and mounting cavity, and the screw hole positioning plate is extended along the insertion direction of the positioning and mounting cavity. There are multiple screw hole positioning plates, and the multiple screw hole positioning plates are all suitable for abutting against the electromagnetic lock. The multiple screw hole positioning plates are used to jointly limit the position of the electromagnetic lock.

[0025] In some optional embodiments, the support assembly further comprises:

[0026] Bracket,

[0027] The rotating seat is rotatably connected to the bracket and is connected to the door frame, and is used to support the door frame.

[0028] In some optional embodiments, the electromagnetic lock assembly further includes:

[0029] The rotation driving assembly is arranged on the bracket and is drivingly connected to the door frame, and is used for driving the door frame to rotate relative to the bracket.

[0030] In some optional embodiments, the rotation drive assembly includes:

[0031] A telescopic motor is arranged on the bracket;

[0032] A transmission rod, one end of which is rotatably connected to the telescopic motor, and the other end of which is provided with a slide slot. The middle part of the transmission rod is rotatably connected to the bracket, and the telescopic motor drives the transmission rod to rotate around the connection point between the transmission rod and the bracket;

[0033] One end of the rotating rod is rotatably connected to the other end of the transmission rod and embedded in the sliding groove, and the other end is connected to the rotating seat to drive the rotating seat to rotate.

[0034] The electromagnetic lock assembly provided by the embodiment of the present disclosure can achieve the following technical effects:

[0035] By setting a door frame, the door frame can provide a fixed position for the door, which is convenient for fixing the door, without the need for user support, and can reduce the number of operators. By setting a door fixing part, the relative position of the door and the door frame can be fixed. By setting a positioning installation cavity on the door, the positioning installation cavity can provide an installation position for the electromagnetic lock to ensure the matching accuracy between the door body and the electromagnetic lock. By setting an electromagnetic lock fixing assembly, when the electromagnetic lock fixing assembly is rotated to the first position, the electromagnetic lock fixing assembly will not block the electromagnetic lock, and the electromagnetic lock is installed in the positioning installation cavity of the door body. When the user rotates the electromagnetic lock fixing assembly to the second position, the electromagnetic lock fixing assembly abuts against the electromagnetic lock, which can play a role in fixing the relative position of the electromagnetic lock and the door body, avoiding the situation where the position of the electromagnetic lock is offset and difficult to fix when the electromagnetic lock and the door body are fixed with bolts or the like. In this way, the electromagnetic lock assembly assembly of this embodiment reduces the manpower demand during the installation process, and the installation and fixing of the electromagnetic lock and the door body can be completed by one operator, without the need for additional auxiliary personnel, thereby improving assembly efficiency and reducing costs. In addition, this embodiment does not need to provide additional operating space for auxiliary installation personnel, saving on-site space.

[0036] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0038] Figure 1 It is a structural schematic diagram of an electromagnetic lock assembly component in one state provided by an embodiment of the present disclosure;

[0039] Figure 2 is a structural schematic diagram of an electromagnetic lock assembly in another state provided by an embodiment of the present disclosure;

[0040] Figure 3 is a structural schematic diagram of a door frame provided by an embodiment of the present disclosure;

[0041] Figure 4 The embodiment of the present disclosure provides Figure 3 The enlarged schematic diagram of the middle A part;

[0042] Figure 5 is a schematic structural diagram of a door body provided by an embodiment of the present disclosure;

[0043] Figure 6 The embodiment of the present disclosure provides Figure 5 The enlarged schematic diagram of the middle B part;

[0044] Figure 7 It is a partial structural schematic diagram of an electromagnetic lock assembly provided by an embodiment of the present disclosure;

[0045] Figure 8 The embodiment of the present disclosure provides Figure 7 The enlarged schematic diagram of the middle C part;

[0046] Fig. 9 It is a schematic diagram of the structure of an electromagnetic lock provided in an embodiment of the present disclosure.

[0047] Reference numerals:

[0048] 10: support assembly, 11: door frame, 111: frame, 112: fixed part mounting seat, 12: door fixed part, 121: first fixed part, 122: second fixed part, 123: third fixed part, 124: fourth fixed part, 13: bracket, 14: rotating seat, 15: rotating drive assembly, 151: telescopic motor, 152: transmission rod, 153: rotating rod,

[0049] 20: door body, 21: positioning and installation cavity, 22: screw hole positioning plate, 221: first positioning plate, 222: second positioning plate, 223: third positioning plate,

[0050] 30: electromagnetic lock, 31: positioning ear,

[0051] 40: electromagnetic lock fixing assembly, 41: clamping frame, 42: abutment column, 43: driving device, 431: telescopic rod. DETAILED DESCRIPTION

[0052] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0053] The terms "first", "second", etc. in the specification and claims of the disclosed embodiments and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate to describe the disclosed embodiments here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0054] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0055] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0056] Unless otherwise stated, the term "plurality" means two or more.

[0057] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0058] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0059] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0060] Combination Figures 1 to 9 As shown, an embodiment of the present disclosure provides an electromagnetic lock assembly component, the electromagnetic lock assembly component includes: a support component 10 and an electromagnetic lock fixing component 40, the support component 10 includes a door body frame 11, the door body frame 11 is provided with a door body fixing portion 12, the door body fixing portion 12 is suitable for fixing the door body 20, the door body 20 is provided with a positioning installation cavity 21, the positioning installation cavity 21 is suitable for installing the electromagnetic lock 30; the electromagnetic lock fixing component 40 is rotatably connected to the door body frame 11, the electromagnetic lock fixing component 40 has a first position and a second position, and can rotate between the first position and the second position, when the electromagnetic lock fixing component 40 is located at the second position, the electromagnetic lock fixing component 40 abuts against the electromagnetic lock 30, for fixing the relative position of the electromagnetic lock 30 and the door body 20.

[0061] By adopting the embodiment of the present disclosure, by setting the door frame 11, the door frame 11 can provide a fixed position for the door 20, which is convenient for fixing the door 20 to the door frame 11, and there is no need for the user to support the door 20 when assembling the door body and the electromagnetic lock, which can reduce the number of operators. By setting the door fixing part 12, the relative position of the door 20 and the door frame 11 can be fixed to avoid the movement of the door during the assembly process. By setting the positioning installation cavity 21 on the door 20, the positioning installation cavity 21 can provide an installation position for the electromagnetic lock 30 to ensure the matching accuracy between the door body and the electromagnetic lock.

[0062] Combination Figure 1 and Figure 2As shown in , by setting the electromagnetic lock fixing assembly 40, when the electromagnetic lock fixing assembly 40 is rotated to the first position, the electromagnetic lock fixing assembly 40 will not block the electromagnetic lock from being installed in the positioning installation cavity 21 of the door body. When the user rotates the electromagnetic lock fixing assembly 40 to the second position, the electromagnetic lock fixing assembly 40 abuts against the electromagnetic lock, which can play a role in fixing the relative position of the electromagnetic lock and the door body, and avoid the situation where the position of the electromagnetic lock is offset and difficult to fix when the electromagnetic lock and the door body are fixed with bolts or the like. In this way, the electromagnetic lock assembly assembly of this embodiment reduces the manpower requirements during the installation process, and the installation and fixing of the electromagnetic lock and the door body can be completed by one operator without the need for additional auxiliary personnel, thereby improving assembly efficiency and reducing costs. In addition, this embodiment does not require additional operating space for auxiliary installation personnel, saving on-site space.

[0063] Optionally, the electromagnetic lock fixing assembly 40 includes: a clamping frame 41 and an abutment column 42, the clamping frame 41 is arranged on one side of the door frame 11 and is rotatably connected to the door frame 11; the abutment column 42 is arranged on the clamping frame 41, and the abutment column 42 extends toward the door frame 11, and the extended end of the abutment column 42 is suitable for abutting with the electromagnetic lock.

[0064] According to the disclosed embodiment, by setting a clamping frame 41 and rotating the clamping frame 41 to the door frame 11, the clamping frame 41 can rotate around the door frame 11, changing the relative position of the abutting column 42 and the electromagnetic lock, so as to facilitate the installation or removal of the electromagnetic lock. By setting the abutting column 42 and extending the abutting column 42 toward the door frame 11, the abutting column 42 can abut the electromagnetic lock in the positioning installation cavity 21 of the door frame 11, so as to prevent the electromagnetic lock from being separated from or moving from the positioning installation cavity 21 when the electromagnetic lock is fixed to the door frame 11. In this way, the operator only needs to put the electromagnetic lock into the positioning installation cavity 21, and then rotate the clamping frame 41 to make the abutting column 42 abut against the electromagnetic lock, so as to quickly complete the fixing of the electromagnetic lock. This process greatly simplifies the cumbersome steps in the traditional installation method, such as requiring cooperation of multiple people and repeated adjustment of the position. And the close abutment of the abutting column 42 achieves a stable fixation, reducing the occurrence of installation position deviation caused by improper human operation.

[0065] Optionally, the positioning installation cavity 21 faces the clamping frame 41, and the electromagnetic lock 30 is provided with a plug-in groove matched with the extended end of the abutment column 42, so that the abutment column 42 can support the electromagnetic lock.

[0066] In this way, the user can first connect the electromagnetic lock to the abutment column 42, and then the electromagnetic lock can move under the drive of the clamping frame 41, so that the electromagnetic lock is automatically inserted into the positioning installation cavity 21, thereby improving the installation accuracy of the electromagnetic lock and reducing the installation position deviation caused by improper human operation.

[0067] Optionally, there are multiple positioning and mounting cavities 21 , the number of abutment posts 42 is greater than or equal to the number of positioning and mounting cavities 21 , and each positioning and mounting cavity 21 is correspondingly provided with an abutment post 42 .

[0068] In this way, by providing multiple positioning and installation cavities 21, multiple electromagnetic locks can be installed and fixed. By providing multiple abutment columns 42 and arranging the abutment columns 42 corresponding to the positioning and installation cavities 21, each positioning and installation cavity 21 can be fixed by a corresponding abutment column 42. In this way, even if multiple electromagnetic locks are installed, each electromagnetic lock can be fully supported and fixed, and multiple electromagnetic locks can be pre-fixed at the same time, which can shorten the assembly time of multiple electromagnetic locks and improve assembly efficiency.

[0069] Optionally, each positioning and mounting cavity 21 has two abutment posts 42 correspondingly arranged, and the two abutment posts 42 are respectively suitable for abutting against two sides of the electromagnetic lock.

[0070] In this way, the force on the electromagnetic lock can be balanced, avoiding the situation where the electromagnetic lock is deflected when subjected to force due to single-point support.

[0071] Optionally, the electromagnetic lock fixing assembly further includes: a driving device 43, which is disposed on the door frame 11 and is drivingly connected to the electromagnetic lock fixing assembly 40, and is used to drive the electromagnetic lock fixing assembly 40 to rotate between the first position and the second position.

[0072] According to the embodiment of the present disclosure, by providing a driving device 43, the driving device 43 can realize the automatic rotation of the electromagnetic lock fixing assembly 40. Since the electromagnetic lock fixing assembly 40 is large in size and heavy in weight, the resistance to manual rotation is large and the operation is inconvenient, the driving device 43 can provide sufficient power to make the rotation of the electromagnetic lock fixing assembly 40 easier, thereby improving the convenience of the electromagnetic lock assembly. In addition, the driving device 43 can ensure that the electromagnetic lock fixing assembly 40 will not rotate accidentally when subjected to external force, thereby improving the safety of the system.

[0073] Optionally, the driving device 43 includes a telescopic rod 431, one end of the telescopic rod 431 is rotatably connected to the door frame 11, and the other end of the telescopic rod 431 is rotatably connected to the electromagnetic lock fixing assembly 40, and the telescopic rod 431 is used to drive the electromagnetic lock fixing assembly 40 to rotate between the first position and the second position.

[0074] By adopting the embodiment of the present disclosure, by setting the telescopic rod 431, the rotation angle of the electromagnetic lock fixing assembly 40 can be accurately controlled to ensure that the predetermined position (first position or second position) can be accurately reached every time, and the electromagnetic lock fixing assembly 40 is fixed at the first position or the second position. The telescopic rod 431 directly connects the electromagnetic lock fixing assembly 40 and the door frame 11, has a short transmission path, high transmission efficiency, and can quickly respond to control signals and drive the electromagnetic lock fixing assembly 40 to rotate to a specified position. The telescopic rod 431 can provide a stable driving force during the rotation process, ensuring that the electromagnetic lock fixing assembly 40 smoothly transitions between the first position and the second position, reducing vibration and noise.

[0075] Optionally, the driving device includes a rotary motor, which is drivingly connected to the electromagnetic lock fixing assembly 40 to drive the electromagnetic lock fixing assembly 40 to rotate between the first position and the second position.

[0076] It can be understood that the specific structural form of the driving device is not unique.

[0077] Optionally, the support assembly 10 further includes: a bracket 13 and a rotating seat 14 , the rotating seat 14 is rotatably connected to the bracket 13 , and the rotating seat 14 is connected to the door frame 11 , and the rotating seat 14 is used to support the door frame 11 .

[0078] By adopting the embodiment of the present disclosure, by providing a bracket 13, the bracket 13 can support the door frame 11, increase the height of the door body, and do not require the user to squat, thereby improving the convenience of operation. By providing a rotating seat 14, the door frame 11 can be rotatably connected to the bracket 13, so that the door frame 11 can be rotated or adjusted in angle within a certain range, thereby improving the adaptability of the door frame 11. This adaptability enables the door frame 11 to better adapt to different installation environments and usage requirements. For example, when the orientation of the door frame 11 needs to be adjusted, it can be achieved by adjusting the rotating seat 14, without the user having to move the position, thereby improving the convenience of use.

[0079] Optionally, the electromagnetic lock assembly further includes: a rotation drive assembly 15 , which is disposed on the bracket 13 and is drivingly connected to the door frame 11 , and is used to drive the door frame 11 to rotate relative to the bracket 13 .

[0080] According to the embodiment of the present disclosure, by providing a rotation drive assembly 15 and drivingly connecting the rotation drive assembly 15 to the door frame 11, the rotation drive assembly 15 can drive the automatic rotation of the door frame 11. Since the door frame 11 is heavy after the door body is fixed, the resistance to manual rotation is large and the operation is inconvenient, the rotation drive assembly 15 can provide sufficient power to make the rotation of the door frame 11 easier. In addition, the rotation drive assembly 15 can ensure that the door frame 11 will not rotate accidentally when subjected to external force, thereby improving the safety of the system and preventing the user from being injured due to the sudden rotation of the door frame 11 during use.

[0081] Optionally, the rotation drive assembly 15 includes: a telescopic motor 151, a transmission rod 152 and a rotating rod 153, the telescopic motor 151 is arranged on the bracket 13; one end of the transmission rod 152 is rotationally connected to the telescopic motor 151, the other end of the transmission rod 152 is provided with a slide groove, the middle part of the transmission rod 152 is rotationally connected to the bracket 13, and the telescopic motor 151 drives the transmission rod 152 to rotate around the connection point between the transmission rod 152 and the bracket 13; one end of the rotating rod 153 is rotationally connected to the other end of the transmission rod 152 and embedded in the slide groove, and the other end of the rotating rod 153 is connected to the rotating seat 14, which is used to drive the rotating seat 14 to rotate.

[0082] According to the embodiment of the present disclosure, by providing a telescopic motor 151, a transmission rod 152 and a rotating rod 153, the telescopic motor 151 can make the transmission rod 152 rotate around the connection point between the transmission rod 152 and the bracket 13, thereby driving the rotating rod 153 and the rotating seat 14 to achieve multi-angle rotation. By providing a slide groove, the rotation angle of the rotating seat 14 can be limited, and the precise control of the telescopic motor 151 can precisely control the rotation angles of the transmission rod 152 and the rotating rod 153, thereby achieving high-precision rotation of the door frame 11.

[0083] Optionally, the door frame 11 includes a frame body 111, a first fixing portion 121 and a second fixing portion 122, and the frame body 111 defines a accommodating space; the first fixing portion 121 is arranged on the inner wall of the frame body 111, and can be adapted to abut against the first side wall of the door body; the second fixing portion 122 is arranged on the inner wall of the frame body 111, and is opposite to the first fixing portion 121, and can be adapted to abut against the second side wall of the door body, so that the first fixing portion 121 and the second fixing portion 122 jointly clamp the door body to fix the relative position of the door body and the frame body 111, and the door body fixing portion includes the first fixing portion and the second fixing portion.

[0084] According to the embodiment of the present disclosure, a frame is provided, and the frame defines a storage space, and the door body can be provided in the storage space. By providing a first fixing portion 121 and a second fixing portion 122, the first fixing portion 121 and the second fixing portion 122 can respectively clamp two opposite side walls of the door body, and by clamping the door body together, the connection strength between the door body 20 and the frame 111 can be significantly enhanced, ensuring that the door body will not shake or fall off during the assembly process. The stable door frame 11 can effectively prevent the door body from detaching from the frame 111 in unexpected circumstances (such as external force impact), thereby improving safety.

[0085] Optionally, the door body fixing portion also includes a third fixing portion 123 and a fourth fixing portion 124. The third fixing portion 123 is arranged on the inner wall of the frame 111 and is suitable for abutting against the third side wall of the door body. The fourth fixing portion 124 is arranged on the inner wall of the frame 111 and is arranged opposite to the third fixing portion 123. It is suitable for abutting against the fourth side wall of the door body, so that the third fixing portion 123 and the fourth fixing portion 124 can jointly clamp the door body.

[0086] By adopting the embodiment of the present disclosure, by providing the third fixing portion 123 and the fourth fixing portion 124, the third fixing portion 123 and the fourth fixing portion 124 can respectively clamp the two opposite side walls of the door body, and can clamp the door body together with the first fixing portion 121 and the second fixing portion 122, and fix the door body on all sides, which can significantly enhance the connection strength between the door body and the frame 111, and ensure that the door body will not shake or fall off during the assembly process. The stable door frame 11 can effectively prevent the door body from detaching from the frame 111 in unexpected circumstances (such as external force impact), thereby improving safety.

[0087] Optionally, the first fixing portion 121 and the second fixing portion 122 are arranged opposite to each other along a first direction, the third fixing portion 123 and the fourth fixing portion 124 are arranged opposite to each other along a second direction, and the first direction is perpendicular to the second direction.

[0088] In this way, the four sides of the door body can be fixed to ensure the connection stability between the door body and the door body frame 11.

[0089] Optionally, the third fixing portion 123 includes a clamping portion and a limiting portion, wherein the limiting portion is disposed on one side of the clamping portion and protrudes toward the door body, and is used to limit the position of the door body.

[0090] In this way, by providing the limiting portion, when the door body is connected to the third fixing portion 123 , the limiting portion can limit the relative position of the door body and the third fixing portion 123 to prevent the door body from being separated from the third fixing portion 123 .

[0091] Optionally, the inner wall portion of the door frame 11 convexly forms a fixing portion mounting seat 112, the fixing portion mounting seat 112 is provided with a fixing hole, the first fixing portion 121, the second fixing portion 122, the third fixing portion 123 and the fourth fixing portion 124 are all provided with mounting holes, and the mounting holes are adapted to each other.

[0092] In this way, the first fixing part 121, the second fixing part 122, the third fixing part 123 and the fourth fixing part 124 can be detachably connected to the door frame 11. When one or more of the first fixing part 121, the second fixing part 122, the third fixing part 123 and the fourth fixing part 124 are damaged, they can be disassembled and replaced without replacing the entire door frame 11, thereby reducing maintenance costs. Secondly, by replacing the first fixing part 121, the second fixing part 122, the third fixing part 123 and the fourth fixing part 124 of different sizes, on the one hand, the door frame 11 can fix doors of different sizes to improve the adaptability of the door frame 11, and on the other hand, the relative position of the door and the door frame 11 after being fixed can be adjusted to adjust the position of the door positioning installation cavity 21 and the electromagnetic lock fixing assembly 40 to ensure the fixing effect.

[0093] Optionally, a first screw hole is provided on the wall surface of the positioning and mounting cavity 21, and a second screw hole is provided on the electromagnetic lock. The first screw hole matches the second screw hole so that the electromagnetic lock is connected to the door body by screws or bolts.

[0094] In this way, by fixing the door body and the electromagnetic lock with bolts, the reliability of the connection between the two can be ensured, and the electromagnetic lock can be prevented from moving in the positioning and installation cavity 21. Secondly, it is convenient to disassemble and repair the electromagnetic lock.

[0095] Optionally, a screw hole positioning plate 22 is provided in the positioning and mounting cavity 21, and the screw hole positioning plate 22 is extended along the insertion direction of the positioning and mounting cavity 21. There are multiple screw hole positioning plates 22, and all of the multiple screw hole positioning plates 22 can abut against the electromagnetic lock. The multiple screw hole positioning plates 22 are used to jointly limit the position of the electromagnetic lock so that the second screw hole is aligned with the first screw hole.

[0096] In this way, when the electromagnetic lock is inserted from the opening of the positioning and mounting cavity 21, the electromagnetic lock contacts with multiple screw hole positioning plates 22, and the electromagnetic lock can continue to be inserted into the positioning and mounting cavity 21 under the guidance of the multiple screw hole positioning plates 22. When the electromagnetic lock is fully inserted into the positioning and mounting cavity 21, the second screw hole of the electromagnetic lock 30 is aligned with the first screw hole of the positioning and mounting cavity 21. The user does not need to manually adjust the position of the electromagnetic lock, thereby improving the assembly efficiency of fixing the electromagnetic lock and the door body.

[0097] Optionally, the electromagnetic lock includes a shell, the shell is provided with a positioning ear 31, the positioning ear 31 is provided on one side of the shell, and the positioning ear 31 is provided with a screw hole for fixing. The screw hole positioning plate 22 includes a first positioning plate 221, a second positioning plate 222 and a third positioning plate 223, the first positioning plate 221 is provided on the upper side wall of the positioning installation cavity 21, the second positioning plate 222 is provided on the lower side wall of the positioning installation cavity 21, and the second positioning plate 222 is opposite to the first positioning plate 221, the first positioning plate 221 and the second positioning plate 222 are used to define the position of the positioning ear 31 in the up-down direction, the third positioning plate 223 is provided on the side of the positioning ear 31 away from the shell, and the third positioning plate 223 and the side wall opposite to the third positioning plate 223 jointly define the position of the positioning ear 31 in the left-right direction.

[0098] In this way, by arranging the first positioning plate 221 and the second positioning plate 222 on the upper and lower side walls of the positioning installation cavity 21 respectively, and cooperating with the positioning ears 31, the precise installation position of the electromagnetic lock housing in the vertical direction is ensured, and shaking or deviation caused by loose installation is prevented. The third positioning plate 223 and the side wall opposite to the third positioning plate 223 work together to limit the movement of the positioning ears 31 in the horizontal direction (left and right), thereby further enhancing the overall stability of the electromagnetic lock. This simplifies the installation process of the electromagnetic lock. The installer only needs to align the positioning ears 31 with each positioning plate and fix the screws, without the need for complex adjustments and calibrations, thereby improving the installation efficiency.

[0099] Optionally, there are two positioning ears 31, which are respectively arranged on the left and right sides of the shell, and there are two groups of screw hole positioning plates 22. The screw hole positioning plates 22 are arranged in a one-to-one correspondence with the positioning ears 31, and each group of screw hole positioning plates 22 includes a first positioning plate 221, a second positioning plate 222 and a third positioning plate 223.

[0100] In this way, a positioning ear 31 is provided on each side of the electromagnetic lock, and is precisely fixed by the screw hole positioning plate 22, which greatly enhances the stability of the electromagnetic lock in the housing installation position. It can be well supported and fixed in both the horizontal and vertical directions, preventing displacement or shaking caused by external forces. Secondly, this can make the screw hole positioning plate 22 evenly stressed, avoiding the risk of damage to a single positioning point due to excessive force. In addition, the cooperation of the two sets of screw hole positioning plates 22 and the two positioning ears 31 provides more reference points and constraints for the installation of the electromagnetic lock, making the installation process more precise and controllable.

[0101] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An electromagnetic lock assembly, characterized in that: include: A support assembly, the support assembly includes a door frame, the door frame is provided with a door fixing portion, the door fixing portion is suitable for fixing the door, the door is provided with a positioning installation cavity, and the positioning installation cavity is suitable for installing an electromagnetic lock; The electromagnetic lock fixing assembly is rotatably connected to the door frame. The electromagnetic lock fixing assembly has a first position and a second position and can rotate between the first position and the second position. When the electromagnetic lock fixing assembly is located at the second position, the electromagnetic lock fixing assembly is suitable for abutting against the electromagnetic lock to fix the relative position of the electromagnetic lock and the door body.

2. The electromagnetic lock assembly according to claim 1, characterized in that: The electromagnetic lock fixing assembly includes: A clamping frame is arranged on one side of the door frame and is rotatably connected to the door frame; The abutment column is arranged on the clamping frame and is extended toward the door frame. The extended end of the abutment column is suitable for abutting against the electromagnetic lock.

3. The electromagnetic lock assembly according to claim 2, characterized in that: The electromagnetic lock fixing assembly also includes: The driving device is arranged on the door frame and is drivingly connected to the electromagnetic lock fixing assembly, and is used for driving the electromagnetic lock fixing assembly to rotate between a first position and a second position.

4. The electromagnetic lock assembly according to claim 3, characterized in that: The drive unit includes: A telescopic rod, one end of which is rotatably connected to the door frame, and the other end of which is rotatably connected to the electromagnetic lock fixing assembly, is used to drive the electromagnetic lock fixing assembly to rotate.

5. The electromagnetic lock assembly according to claim 1, characterized in that: The door frame includes: A frame defines a receiving space; A first fixing portion is provided on the inner wall of the frame body and is adapted to abut against a first side wall of the door body; The second fixing part is arranged on the inner wall of the frame body and is opposite to the first fixing part. It can be adapted to abut against the second side wall of the door body so that the first fixing part and the second fixing part can clamp the door body together. The door body fixing part includes the first fixing part and the second fixing part.

6. The electromagnetic lock assembly according to claim 5, characterized in that: The door body fixing part also includes: A third fixing portion is provided on the inner wall of the frame body and is adapted to abut against a third side wall of the door body; The fourth fixing portion is arranged on the inner wall of the frame body and is opposite to the third fixing portion, and is adapted to abut against the fourth side wall of the door body so that the first fixing portion and the second fixing portion can clamp the door body together.

7. The electromagnetic lock assembly according to claim 1, characterized in that: A screw hole positioning plate is provided in the positioning and mounting cavity, and the screw hole positioning plate is extended along the insertion direction of the positioning and mounting cavity. There are multiple screw hole positioning plates, and the multiple screw hole positioning plates are all suitable for abutting against the electromagnetic lock. The multiple screw hole positioning plates are used to jointly limit the position of the electromagnetic lock.

8. The electromagnetic lock assembly according to any one of claims 1 to 7, characterized in that: The support assembly also includes: Bracket, The rotating seat is rotatably connected to the bracket and is connected to the door frame, and is used to support the door frame.

9. The electromagnetic lock assembly according to claim 8, characterized in that: Also includes: The rotation driving assembly is arranged on the bracket and is drivingly connected to the door frame, and is used for driving the door frame to rotate relative to the bracket.

10. The electromagnetic lock assembly according to claim 9, characterized in that: The rotary drive assembly includes: A telescopic motor is arranged on the bracket; A transmission rod, one end of which is rotatably connected to the telescopic motor, and the other end of which is provided with a slide slot. The middle part of the transmission rod is rotatably connected to the bracket, and the telescopic motor drives the transmission rod to rotate around the connection point between the transmission rod and the bracket; One end of the rotating rod is rotatably connected to the other end of the transmission rod and embedded in the sliding groove, and the other end is connected to the rotating seat to drive the rotating seat to rotate.

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