Magnetic guiding light board system

Abstract

The utility model discloses a kind of magnetic attraction type guide light board systems, including guide light board, magnetic attraction conducting rail and track connection box, track connection box is connected on guide light board, track connection box is magnetically attracted with magnetic attraction conducting rail when using, to complete the installation of guide light board, the installation and disassembly procedure of guide light board is simple and easy to operate, entire process all need not destroy installation surface, can be better applicable to the interior decoration demand of modern building.Magnetic attraction type guide light board system changes the installation and use mode of traditional guide light board, integrates power supply and fixed function in track, realizes the quick installation and circuit connection of guide light board by magnetic force adsorption and contact electric connection technology.This design makes that guide light board can be combined and moved at will like puzzle, greatly improves the degree of freedom of space planning.

Description

Technical Field

[0001] This utility model relates to the field of directional signs, and in particular to a magnetic directional sign system. Background Technology

[0002] In daily life, especially in shopping malls, we encounter many signs, such as emergency exit signs, restroom signs, elevator signs, etc. For aesthetic purposes and to be more eye-catching, signs have evolved into illuminated signs, and emergency indicator lights are also integrated into emergency exit signs.

[0003] However, due to the need for electricity, each directional sign requires an external power source and is fixed in a specific location, making replacement inconvenient. While traditional directional signs improve visual recognition through their luminous design, their inherent power connection method has become a bottleneck restricting their development. Each sign requires independent wiring to connect to the building's power system, which not only increases installation costs and time but also permanently fixes the signage's location, making it unable to adapt to the dynamic changes in commercial space layouts. When shopping malls adjust their brands or renovate functional areas, these seemingly simple directional signs often become the most intractable obstacles—either tolerate the incongruous old signage or bear the high cost of a complete replacement.

[0004] Therefore, the main problem to be solved by this utility model is to design a magnetic directional sign system that is easy to install, easy to disassemble, and can be installed in a wider range of scenarios. Utility Model Content

[0005] The main purpose of this utility model is to provide a magnetic directional sign system, which aims to make the signs easy to install and remove, and to meet more installation scenarios.

[0006] This utility model proposes a magnetic directional sign system, including a directional sign, a magnetic conductive track, and a track connection box. The track connection box is connected to the directional sign. The magnetic conductive track includes a track body, a magnetic surface disposed on the track body and arranged along the slide direction of the track body, and a conductive strip disposed on the track body. The track connection box includes a magnetic component and a conductive component. The conductive component is electrically connected to the directional sign. The track connection box is inserted into the magnetic conductive track. The magnetic component is attracted to the magnetic surface, and the conductive component is in contact with and electrically connected to the conductive strip. The directional sign is magnetically mounted on the magnetic conductive track through the track connection box.

[0007] Preferably, the signpost is equipped with a lighting source and an emergency backup power supply, and the emergency backup power supply is electrically connected to the lighting source.

[0008] Preferably, the bottom surface of the directional sign is provided with a light source mounting groove, the lighting source is installed in the light source mounting groove, and a lampshade is provided on the light source mounting groove.

[0009] Preferably, the track connection box includes a box body and a track connection module, the magnetic component and the conductive component belong to the track connection module; the lower part of the box body is provided with a first connection part, and the upper part of the directional sign is provided with a second connection part corresponding to the first connection part, the first connection part and the second connection part are connected by a connecting component; the upper part of the box body is provided with a mounting groove, and a connection operation opening corresponding to the first connection part is opened in the mounting groove, the track connection module is installed in the mounting groove, and the track connection module covers the connection operation opening.

[0010] Preferably, the first connecting part is a connecting hole, the second connecting part is a threaded hole, the connecting component includes a bolt and a washer, the washer is placed between the track connecting box and the signpost, and the bolt passes through the connecting hole, the washer and the threaded hole in sequence, and is threadedly connected to the threaded hole.

[0011] Preferably, the track connection module includes a mounting plate and a top cover. The top cover and the mounting plate are combined to form a mounting cavity. A support platform is provided on the mounting plate. The magnetic component is mounted on the support platform. An opening adapted to the magnetic component is provided on the top cover. The magnetic component extends from the opening to the surface of the top cover so as to magnetically attract the magnetic surface of the magnetic conductive track.

[0012] Preferably, the conductive component is installed in the mounting cavity. The top cover has a second opening, through which the conductive component extends to contact and connect with the conductive strip. The conductive component is L-shaped. A pressing spring and an annular fixing wall are provided on the mounting plate. One end of the pressing spring is fixed inside the annular fixing wall, and the bottom surface of the conductive component is located at the other end of the pressing spring. The second opening has an annular wall protruding from the top cover. When the vertical part of the conductive component extends from the second opening into the annular wall and contacts and connects with the conductive strip, the conductive component compresses the pressing spring, and the reaction force of the pressing spring makes the conductive component and the conductive strip come into close contact.

[0013] Preferably, the magnetic conductive track has snap-fit ​​grooves on both sides, and the track connecting module has cantilever hooks that snap into the snap-fit ​​grooves. The cantilever hooks are fastened to the snap-fit ​​grooves corresponding to the magnetic conductive track, completing the mechanical auxiliary connection between the track connecting box and the magnetic conductive track.

[0014] Preferably, the cantilever hooks are arranged in pairs on both sides of the upper surface of the mounting plate, the hooks extend outward, the top cover is provided with opening three that is adapted to the cantilever hooks, and the cantilever hooks extend out from the opening three and hook into the snap-fit ​​grooves respectively.

[0015] Preferably, a push-button latch and a return spring are provided in the mounting cavity, and a movably mounted latch control button is provided at the end of the mounting cavity. The return spring acts on the latch control button, and the latch head is located on the latch control button facing the push-button latch. The latch head and the push-button latch match to form a push-button elastic self-locking mechanism. The latch control button has a limiting part corresponding to each cantilever hook, and the top cover has a limiting hole including a latch locking position and a latch unlocking position. The latch locking position is connected to the opening and located within the... On the rear side of the third opening, the hook portion of the cantilever hook extends from the third opening, and the limiting portion extends from the limiting hole, moving within the limiting hole; pressing the buckle control button causes the limiting portion to move to the buckle locking position—that is, the rear of the cantilever hook—to abut against the cantilever hook; or to move to the buckle unlocking position—that is, disengaging from the rear of the cantilever hook, providing space for the cantilever hook to spring inward; and the buckle control button and the limiting portion are positioned in the buckle locking and unlocking positions through the cooperation of the buckle head and the press-type buckle.

[0016] Preferably, the two sides of the buckle control button are arranged in a semi-circular shape, and the outer walls of the two semi-circular sides of the buckle control button are provided with sliders protruding from the outer walls. The top cover is provided with a matching U-shaped groove, and the slider falls into the U-shaped groove. When the buckle control button is active, the slider slides in the U-shaped groove.

[0017] Preferably, the end face of the latch control button that contacts the mounting plate is provided with multiple sets of grooves. The grooves reduce the contact area between the latch control button and the mounting plate, reduce the resistance when the latch control button slides, and ensure the sliding of the latch control button.

[0018] Preferably, the top cover is provided with a downward-facing cantilever hook 2, and the mounting plate is provided with a matching opening 4. A check block is provided on one side of the opening 4. In use, the cantilever hook 2 passes through the opening 4 and hooks onto the check block, thus completing the connection between the top cover and the mounting plate.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] The magnetic directional sign system proposed in this utility model includes a directional sign, a magnetic conductive track, and a track connection box. The track connection box is connected to the directional sign. In use, the track connection box is magnetically connected to the magnetic conductive track, thereby completing the installation of the directional sign. The installation and disassembly procedures of the directional sign are simple and easy to operate. The entire process does not require damage to the installation surface, making it better suited to the interior decoration needs of modern buildings.

[0021] The magnetic directional sign system revolutionizes the installation and use of traditional directional signs, integrating power supply and mounting functions into the track. It achieves rapid installation and electrical connection of the signs through magnetic adsorption and contact wiring technology. This design allows the directional signs to be assembled like a puzzle. Figure 1 The ability to freely combine and move elements greatly enhances the freedom of spatial planning. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure after the directional sign and the track connection box are combined in an embodiment of this utility model.

[0023] Figure 2 This is a diagram showing the usage status of the magnetic directional sign system in an embodiment of this utility model.

[0024] Figure 3 This is a schematic diagram of the track connecting box in an embodiment of the present invention. Figure 1 .

[0025] Figure 4 This is a partial schematic diagram of the magnetically attracted conductive track in an embodiment of this utility model.

[0026] Figure 5 This is a schematic diagram of the structure of the track connection box in an embodiment of this utility model.

[0027] Figure 6 This is a schematic diagram of the track connecting box in an embodiment of the present invention. Figure 2 .

[0028] Figure 7 This is a schematic diagram of the structure in an embodiment of the present invention, showing the separation of the directional sign and the lampshade.

[0029] Figure 8 This is an exploded view of the track connecting box in an embodiment of this utility model.

[0030] Figure 9 This is a schematic diagram of the buckle control button in an embodiment of this utility model.

[0031] Figure 10 This is a schematic diagram of the mounting plate and its accessories in an embodiment of the present invention.

[0032] Figure 11 This is a schematic diagram of the top cover in an embodiment of the present invention.

[0033] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0035] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0036] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, which will be discussed in conjunction with the drawings below. Figure 1-11 The technical solutions in the embodiments of this application will be clearly and completely described.

[0037] This utility model embodiment provides a magnetic directional sign system, including a directional sign 2, a magnetic conductive track 3, and a track connection box 1, with the track connection box 1 connected to the directional sign 2. The magnetic conductive track 3 includes a track body, a magnetic surface 31 disposed on the track body and arranged along the track body's slide direction, and a conductive strip 32 disposed on the track body. The track body has two conductive grooves arranged along the slide direction, with the magnetic surface 31 located between the two conductive grooves. An insulating sleeve is installed within the conductive groove, and the conductive strip 32 is installed within the insulating groove. In this embodiment, the magnetic surface 31 is an iron strip.

[0038] The track connection box 1 includes a magnetic component 122 and a conductive component 123. The conductive component 123 is electrically connected to the guide sign 2 via a wire. The magnetic component 122 is a magnet. The track connection box 1 is inserted into the magnetic conductive track 3. The magnetic component 122 is attracted to the magnetic surface 31. The conductive component 123 is in contact with the conductive strip 32 and electrically connected. The guide sign 2 is magnetically mounted on the magnetic conductive track 3 through the track connection box 1 and is electrically connected to the magnetic conductive track 3.

[0039] The magnetic conductive track 3 can be a surface-mounted track installed against a wall or a suspended surface-mounted track. First, the magnetic conductive track 3 is installed according to the layout requirements. The conductive strip 32 inside the magnetic conductive track 3 is connected to an external power source. Then, the required signage is installed according to the signage needs. The signage 2 is magnetically connected to the magnetic conductive track 3 via the track connection box 1. Magnetic adsorption and contact electrical connection technology enable rapid installation and circuit connection of the signage 2. The installation and removal procedures for the signage 2 are simple and easy to operate, requiring no tools throughout the process. This design also allows the signage 2 to be assembled like a puzzle. Figure 1 The ability to freely combine and move elements greatly enhances the freedom of spatial planning.

[0040] The directional sign 2 features translucent directional text and arrows designed to meet directional needs. A light source is installed inside the directional sign 2, illuminating the directional text and arrows. For example... Figure 2 As shown, sign 2 includes elevator lobby signs, restroom signs, and emergency exit signs.

[0041] The safety exit sign is equipped with a lighting source and an emergency backup power supply. The emergency backup power supply, lighting source, and light source are electrically connected to a power control circuit, which is located inside the sign's interior. The power control circuit includes a driving circuit for the light source, a charging circuit for the emergency backup power supply, and an emergency lighting circuit for driving the lighting source during a sudden power outage. The power control circuit is electrically connected to conductive component 123 via wires. The emergency backup power supply is electrically connected to the lighting source to provide emergency power and enable emergency lighting.

[0042] The bottom surface of the directional sign 2 is provided with a light source mounting groove 133, in which the lighting source is installed. A lampshade 14 is provided on the light source mounting groove 133, and the lighting source emits light from the lampshade 14. The track connecting box 1 is connected to the upper part of the directional sign 2, and the lighting sources are installed at the lower part of the directional sign 2. The distribution is reasonable and does not interfere with each other.

[0043] The track connection box 1 includes a box body 13 and a track connection module. Magnetic components 122 and conductive components 123 belong to the track connection module. The track connection module is installed on the upper part of the box body 13. The track connection box 1 is magnetically and electrically connected to the magnetic conductive track 3 through the track connection module.

[0044] The lower part of the housing 13 is provided with a first connecting part, and the upper part of the directional sign 2 is provided with a second connecting part corresponding to the first connecting part. The first connecting part and the second connecting part are connected by a connecting component. The first connecting part is a connecting hole, and the second connecting part is a threaded hole 21. The connecting component includes a bolt 131, a washer, and a pad 134. The pad 134 is located between the lower end face of the housing 13 and the upper end face of the directional sign 2. The washer is placed between the head of the bolt 131 and the edge of the connecting hole. The washer and the pad 134 are provided with through holes for the bolt 131 to pass through. The bolt 131 passes through the washer, the connecting hole, and the pad 134 in sequence and then extends into the threaded hole 21, where it is threadedly connected to the threaded hole 21, thereby connecting the directional sign 2 to the housing 13.

[0045] like Figure 5 As shown, the upper part of the box 13 is provided with a mounting groove, and a connection operation opening 132 corresponding to the first connection part is opened in the mounting groove. The bolt 131 and the washer are inserted into the box 13 through the connection operation opening 132, and the bolt 131 is rotated from the connection operation opening 132 to realize the threaded connection between the bolt 131 and the threaded hole 21.

[0046] The track connection module is installed in the mounting slot using screws. First, connect the directional sign 2 to the housing 13, then install the track connection module in the mounting slot. The track connection module will cover the connection operation opening 132.

[0047] The track connection module includes a mounting plate 12 and a top cover 11. The top cover 11 and the mounting plate 12 are joined together to form a mounting cavity, providing a mounting location for the magnetic component 122 and the conductive component 123. The top cover 11 has downward-facing cantilever hooks 111 on both sides. The mounting plate 12 has a matching opening 122, and a check block 1211 is provided on one side of the opening 122. During assembly, the cantilever hooks 111 pass through the opening 122 and hook onto the check block 1211, completing the connection between the top cover 11 and the mounting plate 12.

[0048] A support platform 125 is provided on the mounting plate 12. The magnetic component 122 is a magnetic block and is mounted on the support platform 125. An opening 112 adapted to the magnetic component 122 is provided on the top cover 11. The magnetic component 122 extends from the opening 112 to the surface of the top cover 11 so as to be magnetically connected to the magnetic surface 31 of the magnetic conductive track.

[0049] The conductive component 123 is installed in the mounting cavity. The top cover 11 has an opening 2, through which the conductive component 123 extends to make contact with the conductive strip 32 for electrical connection.

[0050] The conductive component 123 is L-shaped, and wires for electrical connection are welded to its horizontal portion. A pressing spring 127 and an annular fixing wall 126 are provided on the mounting plate 12. The pressing spring 127 is vertically positioned and inserted into the annular fixing wall 126, with its lower end fixed within the wall. The bottom surface of the horizontal portion of the conductive component 123 is positioned above the upper end of the pressing spring 127. An upwardly protruding annular wall 114 is provided on the top cover 11 along the edge of the second opening. The vertical portion of the conductive component 123 extends out of the second opening from the annular wall 114 and contacts the conductive strip 32 for electrical connection. When the conductive component 123 contacts the conductive strip 32 for electrical connection, the conductive component 123 compresses the pressing spring 127, and the reaction force of the pressing spring 127 ensures tight contact between the conductive component 123 and the conductive strip 32.

[0051] Since the conductive component 123 is connected to electricity, the pressing spring 127 is preferably made of a high-temperature resistant material, and the mounting plate 12 and the annular fixing wall 126 are made of insulating materials, or an insulating sleeve is provided in the groove formed by the annular fixing wall 126 to provide an insulating environment for the pressing spring and prevent leakage.

[0052] The magnetic conductive track 3 has locking slots 33 on both sides, and the track connection module has cantilever hooks 124 that lock into the locking slots 33. The cantilever hooks 124 are hooked into the locking slots 33 corresponding to the magnetic conductive track 3, completing the mechanical auxiliary connection between the track connection box 1 and the magnetic conductive track 3, making the connection between the two more stable.

[0053] The cantilever hooks 124 are arranged in pairs on both sides of the upper end face of the mounting plate 12. The hooks 124 extend outward. The top cover 11 is provided with openings 115 that are adapted to the cantilever hooks 124. After the cantilever hooks 124 extend out of the openings 115, they hook into the snap-fit ​​grooves 33 respectively.

[0054] To ensure a more stable connection between the cantilever hook 124 and the magnetic conductive track 3, and to facilitate disassembly of the magnetic conductive track 3, a push-button latch 128 and a return spring are installed within the mounting cavity. Movable latch control buttons 130 are installed at the openings at both ends of the mounting cavity. The latch control buttons 130 can be moved into the mounting cavity by external pressure. When the latch control buttons 130 move into the mounting cavity, they compress the return spring, causing the return spring to generate an elastic restoring force, which acts on the latch control buttons 130. A latch head 129 is located on the part of the latch control buttons 130 facing into the mounting cavity. The latch head 129 is paired with the push-button latch 128 to form a push-button elastic self-locking mechanism. The function of the push-button elastic self-locking mechanism is to automatically lock with one press and automatically release with another press. Its specific structure has been disclosed in existing technology, such as in the utility model patent document with publication number CN221726318U. Limiting portions 1301 are provided on both sides of the end of the buckle control button 130 in the direction of travel. The limiting portions 1301, the locking head 129, and the buckle control button 130 are integrally formed and move in unison. The top cover 11 is provided with a limiting hole 116 including a buckle locking position and a buckle unlocking position. The limiting hole 116 communicates with the opening three 115 and is located behind the opening three 115. The opening length of the limiting hole 116 is longer than that of the opening three 115. The part of the limiting hole 116 corresponding to the opening three 115 is the buckle locking position, and the part extending beyond the opening three 115 is the buckle unlocking position. The hook part of the cantilever hook 124 extends out from the opening three 115, and the limiting portion 1301 extends out from the limiting hole 116. The limiting portion 1301 moves within the limiting hole 116. Pressing the buckle control button 130 engages the locking head 129 and the push-button lock 128, causing the limiting part 1301 to move and be limited to the buckle's locked position—that is, the back of the cantilever hook 124—to abut against the cantilever hook, thus preventing the cantilever hook from being pressed inward to disengage from the locking groove 33. Pressing the buckle control button 130 again disengages the locking head 129 and the push-button lock 128, and the buckle control button 130 moves back to its original position under the action of the return spring, causing the limiting part 1301 to move to the buckle unlock position—that is, the position away from the back of the cantilever hook 124, providing space for the cantilever hook to spring inward.

[0055] When the track connection box 1 is installed onto the magnetic conductive track 3, the buckle control button 130 is in the original position and the limiting part 1301 is in the buckle unlock position. Pressing the track connection box causes the hook head of the cantilever hook 124 to press into the locking groove 33 and engage with it. Then, pressing the buckle control button 130 causes the locking head 129 and the press-type locking buckle 128 to lock together. The limiting part 1301 is limited to the locking position on the buckle—that is, the back of the cantilever hook 124—to resist the cantilever hook 124, so that the cantilever hook cannot be pressed inward to disengage from the locking groove 33. This makes the connection between the track connection box 2 and the magnetic conductive track 3 more stable and less likely to fall off. When the track connecting box needs to be removed, press the buckle control button 130 to disengage the locking head 129 from the press-type locking buckle 128. The buckle control button 130 moves to its original position under the action of the return spring, and the limiting part 1301 moves to the buckle unlock position—that is, disengaging from the back of the cantilever hook 124, providing space for the cantilever hook to spring inward. Then, forcefully pull one end of the track connecting box 2 downward to pull out the cantilever hook 124 from the locking groove 33. Finally, pull the other end of the track connecting box 2 downward to pull out the cantilever hook 124 from the locking groove 33, thus completing the disassembly of the track connecting box 2.

[0056] To ensure smooth sliding of the latch control button 130 when pressed, its two sides are semi-circular. Slider blocks 1302 protrude from the outer walls of these semi-circular sidewalls, and a U-shaped groove is provided on the top cover 11 into which the sliders 1302 fall. When the latch control button 130 slides, the sliders 1302 slide within the U-shaped grooves, thus limiting the sliding direction and distance of the latch control button 130.

[0057] To further improve the smoothness of the sliding motion when the snap-on control button 130 is pressed, multiple sets of grooves 1303 are provided on the end face of the snap-on control button 130 that contacts the mounting plate 12. The grooves 1303 reduce the weight of the snap-on control button 130, saving materials, and also reduce the contact area between the snap-on control button 130 and the mounting plate 12, reducing friction during the sliding process and making the sliding smoother.

[0058] In practical applications, staff can install, relocate, or replace directional signs without any tools. Furthermore, the system boasts excellent scalability, allowing for flexible configuration of various functional directional units to meet the needs of different locations, supporting everything from simple directional indications to complex multimedia interactive displays.

[0059] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A magnetic directional sign system, characterized in that, The system includes a directional sign, a magnetic conductive track, and a track connection box. The track connection box is connected to the directional sign. The magnetic conductive track includes a track body, a magnetic surface disposed on the track body and arranged along the slide direction of the track body, and a conductive strip disposed on the track body. The track connection box includes a magnetic component and a conductive component. The conductive component is electrically connected to the directional sign. The track connection box is inserted into the magnetic conductive track. The magnetic component is attracted to the magnetic surface, and the conductive component is in contact with and electrically connected to the conductive strip. The directional sign is magnetically mounted on the magnetic conductive track through the track connection box.

2. The magnetic directional sign system according to claim 1, characterized in that, The signpost is equipped with a lighting source and an emergency backup power supply, and the emergency backup power supply is electrically connected to the lighting source.

3. The magnetic directional sign system according to claim 2, characterized in that, The bottom surface of the sign is provided with a light source mounting groove, the lighting source is installed in the light source mounting groove, and a lampshade is provided on the light source mounting groove.

4. The magnetic directional sign system according to claim 3, characterized in that, The track connection box includes a box body and a track connection module. The magnetic component and the conductive component belong to the track connection module. The lower part of the box body is provided with a first connection part, and the upper part of the directional sign is provided with a second connection part corresponding to the first connection part. The first connection part and the second connection part are connected by a connecting component. The upper part of the box body is provided with a mounting groove, and a connection operation opening corresponding to the first connection part is opened in the mounting groove. The track connection module is installed in the mounting groove, and the track connection module covers the connection operation opening.

5. The magnetic directional sign system according to claim 4, characterized in that, The first connecting part is a connecting hole, the second connecting part is a threaded hole, the connecting component includes a bolt and a pad, the pad is placed between the track connecting box and the signpost, and the bolt passes through the connecting hole, the pad and the threaded hole in sequence, and is threadedly connected to the threaded hole.

6. The magnetic directional sign system according to claim 4 or 5, characterized in that, The track connection module includes a mounting plate and a top cover. The top cover and the mounting plate are combined to form a mounting cavity. A support platform is provided on the mounting plate. The magnetic component is mounted on the support platform. An opening adapted to the magnetic component is provided on the top cover. The magnetic component extends from the opening to the surface of the top cover so as to magnetically attract the magnetic surface of the magnetic conductive track.

7. The magnetic directional sign system according to claim 6, characterized in that, The conductive component is installed in the mounting cavity. The top cover has a second opening, through which the conductive component extends to make contact with the conductive strip for electrical connection. The conductive component is L-shaped. A pressing spring and an annular fixing wall are provided on the mounting plate. One end of the pressing spring is fixed inside the annular fixing wall, and the bottom surface of the conductive component is located at the other end of the pressing spring. The second opening is provided with an annular wall protruding from the top cover. When the vertical part of the conductive component extends out of the second opening and contacts the conductive strip for electrical connection, the conductive component squeezes the pressing spring, and the reaction force of the pressing spring makes the conductive component and the conductive strip come into close contact.

8. The magnetic directional sign system according to claim 4 or 5, characterized in that, The magnetic conductive track is provided with snap-fit ​​grooves on both sides, and the track connection module is provided with cantilever hooks that snap-fit ​​into the snap-fit ​​grooves. The cantilever hooks are arranged in pairs on both sides of the upper surface of the mounting plate, and the hooks extend outward. The top cover is provided with three openings that are adapted to the cantilever hooks. After the cantilever hooks extend out of the three openings, they are hooked into the snap-fit ​​grooves respectively.

9. The magnetic directional sign system according to claim 8, characterized in that, The mounting cavity is equipped with a push-button latch and a return spring. A movably mounted latch control button is located at the end of the mounting cavity. The return spring acts on the latch control button. The latch head is positioned on the latch control button facing the push-button latch. The latch head and the push-button latch match to form a push-button elastic self-locking mechanism. The latch control button has a limiting part corresponding to each cantilever hook. The top cover has a latch locking position and a latch unlocking position. The limiting hole is connected to the locking position of the buckle and is located on the rear side of the opening three. The hook part of the cantilever hook extends out from the opening three, and the limiting part extends out from the limiting hole. The limiting part moves within the limiting hole. Pressing the buckle control button causes the limiting part to move to the buckle locking position—that is, the rear of the cantilever hook—to abut against the cantilever hook; or to move to the buckle unlocking position—that is, to disengage from the rear of the cantilever hook, providing space for the cantilever hook to spring inward. The locking head and the push-button locking mechanism are used to position the buckle control button and the limiting part in the locking and unlocking positions on the buckle.

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