Magnetic induction sensor with intelligent identification function

Abstract

The utility model relates to the technical field of magnetic induction sensors, in particular to a magnetic induction sensor with an intelligent identification function, which comprises a magnetic induction sensor emitter, a mounting seat and a base, a mounting mechanism is arranged on the outer side of the base, and an adjusting mechanism is arranged on the inner side of the base. The base and the mounting seat are fixedly mounted through the adjusting mechanism, a slot is formed in one side of the mounting seat, the mounting seat is connected with the magnetic induction sensor emitter in an inserted mode through the slot, a fixing mechanism is arranged on the inner side of the mounting seat, and a clamping groove is formed in the outer side of the magnetic induction sensor emitter. And the mounting seat is clamped with the clamping groove through a fixing mechanism. The screw rod is rotated by utilizing the knob at the groove of the base, so that the connecting block in threaded connection with the outer side of the screw rod slides, the connecting block is connected with the mounting seat, and meanwhile, the magnetic induction sensor emitter is mounted on the mounting seat, so that the magnetic induction sensor emitter can be conveniently adjusted and used.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic induction sensors, in particular to a magnetic induction sensor with an intelligent recognition function. Background Art

[0002] A magnetic induction sensor is a device that converts magnetic signals into electrical signals. It mainly uses the transformation relationship between magnetic quantities and other physical quantities, and uses the magnetic field as a medium to convert other non-electrical physical quantity signals into electrical signals. A door magnetic sensor is a sensor based on the magnetic principle. It uses a combination of a magnetic sensor and a magnet to detect the open and close state of a door. The door magnetic sensor is an application form of a magnetic induction sensor.

[0003] At present, the door magnetic sensor includes two parts: a wireless transmitter and a permanent magnet. Usually, the wireless transmitter needs to be installed on the door frame and the permanent magnet needs to be installed on the door. If the distance between the wireless transmitter and the permanent magnet of the door magnetic sensor is too large, the distance between the wireless transmitter and the permanent magnet may exceed the set threshold when the door is closed, thereby failing to trigger the sensor to send a signal. Conversely, if the distance is too small, it may be falsely triggered due to vibration or slight deformation of the door when it is closed. In order to ensure that the door magnetic sensor can work accurately and stably, its distance needs to be properly adjusted. However, the current door magnetic sensors are generally directly glued to the glass with double-sided tape, and it is very inconvenient to tear and peel off the tape multiple times during testing and adjustment.

[0004] To this end, we propose a magnetic induction sensor with intelligent recognition function to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a magnetic induction sensor with intelligent identification function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a magnetic induction sensor with intelligent identification function, including a magnetic induction sensor emitter, a mounting seat and a base, a mounting mechanism is provided on the outer side of the base, an adjustment mechanism is provided on the inner side of the base, the base is fixedly installed through the adjustment mechanism and the mounting seat, a slot is provided on one side of the mounting seat, the mounting seat is plugged with the magnetic induction sensor emitter through the slot, a fixing mechanism is provided on the inner side of the mounting seat, a card slot is provided on the outer side of the magnetic induction sensor emitter, the mounting seat is carded with the card slot through the fixing mechanism, and an indicator light, a speaker, an antenna and a smart card identification area are respectively provided on the outer side of the magnetic induction sensor emitter;

[0007] The adjustment mechanism includes a groove and a rectangular groove, the groove is opened on the outer side of the base, the rectangular groove is opened on the side of the base facing the mounting seat, a screw is rotatably connected to the inner side of the rectangular groove, one end of the screw is inserted into the inner side of the groove and a knob is fixedly installed, a connecting block is fixedly installed on the side of the mounting seat facing the rectangular groove, the connecting block is slidably connected to the inner side of the rectangular groove, the connecting block is threadedly connected to the outer side of the screw, a protective mechanism is provided on the outer side of the groove, and the magnetic induction sensor emitter can be conveniently adjusted and used through the adjustment mechanism;

[0008] The protective mechanism comprises a storage groove, the storage groove is arranged on one side of the inner wall of the groove, a protective shell is slidably connected to the inner side of the storage groove, a shift block is fixedly connected to one end of the protective shell, a Velcro wool strip is symmetrically fixedly connected to the inner side of the groove, a Velcro hook strip is symmetrically fixedly connected to the outer side of the shift block, the shift block is bonded to the Velcro wool strip on the side of the groove away from the storage groove through the Velcro hook strip, and the adjustment mechanism can be conveniently protected by the protective mechanism;

[0009] The fixing mechanism comprises a mounting cavity and a mounting slot, wherein the mounting cavity is arranged on the inner side of the mounting seat, and the mounting slot is arranged on the side of the mounting seat away from the slot, the inner side of the mounting cavity is slidably connected to a limiting plate, the upper end of the limiting plate is fixedly connected to a pressing plate, one end of the pressing plate away from the limiting plate slides and extends into the inner side of the mounting slot and is fixedly connected to a pressing block, a spring is symmetrically fixedly installed between the limiting plate and the mounting cavity, a clamping block is fixedly connected to the side of the limiting plate away from the spring, and the clamping end of the clamping block is movably extended into the slot and clamped in the slot, and the magnetic induction sensor emitter can be conveniently disassembled and assembled quickly through the fixing mechanism;

[0010] The installation mechanism includes a positioning groove, which is arranged on a side of the base away from the mounting seat, a double-sided adhesive layer is bonded to the inner side of the positioning groove, a protective layer is provided on the side of the double-sided adhesive layer away from the positioning groove, and a lifting block is fixedly connected to the outer side of the protective layer. The installation mechanism can facilitate the quick installation of the base.

[0011] In a further embodiment, a screw sleeve is fixedly installed on the inner side of the middle part of the connecting block, and the connecting block is threadedly connected to the outer side of the screw rod through the screw sleeve. Sliding holes are symmetrically opened on the inner side of the connecting block, and the connecting block is slidably connected to the outer side of the sliding rod through the sliding holes. The screw sleeve can facilitate the threaded connection of the connecting block to the outer side of the screw rod, and the sliding hole can facilitate the sliding of the connecting block on the sliding rod.

[0012] In a further embodiment, the inner wall of the groove is symmetrically provided with a dovetail groove, one end of the dovetail groove extends to the inner side of the storage groove, and the end of the protective shell is slidably connected to the inner side of the dovetail groove. Through the dovetail groove, the protective shell can be easily and stably slid in the groove.

[0013] In a further embodiment, a displacement groove is symmetrically opened on the inner side of the installation cavity, the end of the limit plate is slidably connected to the inner side of the displacement groove, a guide rod is symmetrically fixedly installed on the inner side of the installation cavity, the limit plate is slidably connected to the outer side of the guide rod, one end of the guide rod passes through the middle part of the spring, and the displacement groove can facilitate the sliding of the limit plate in the installation cavity, and the guide rod can facilitate the limiting of the spring.

[0014] In a further embodiment, limiting grooves are symmetrically provided on the outer side of the magnetic induction sensor emitter, limiting strips are symmetrically fixedly installed on the inner side of the slots, and the limiting strips and limiting blocks are plugged in. Through the limiting strips and limiting grooves, the magnetic induction sensor emitter can be conveniently limited in the slot.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] First, in the utility model, the screw is rotated by using the knob at the groove of the base, so that the connecting block connected to the outer thread of the screw slides, and the connecting block is connected to the mounting seat, and the magnetic induction sensor emitter is installed on the mounting seat, so that the magnetic induction sensor emitter can be easily adjusted and used;

[0017] Secondly, in the present invention, the U-shaped protective shell is pulled from the receiving groove of the groove to the other side of the groove by the shifting block. When the Velcro hook strips at the shifting block on the protective shell and the Velcro wool strips at the groove are bonded, the protective shell can cover and protect the knob to prevent the knob from being accidentally touched and affect the distance between the magnetic induction sensor emitter and the external permanent magnet;

[0018] Thirdly, in the utility model, after the magnetic induction sensor emitter is inserted into the slot of the mounting seat along the limit position, the insertion end of the magnetic induction sensor emitter presses the inclined surface of the card block extending from the slot, and at the same time, the limit plate connected to the card block slides in the mounting cavity and compresses the spring. When the magnetic induction sensor emitter is inserted into the slot, the card-in end of the card block corresponds to the card slot position at the lower end of the magnetic induction sensor emitter, and the spring resets and pushes the card block connected to the limit plate into the card slot to fix it. When disassembling the magnetic induction sensor emitter, it is only necessary to press the pressure plate down through the pressure block at the mounting slot so that the limit plate connected to the pressure plate drives the card block to separate from the card slot, and then push the magnetic induction sensor emitter out of the slot, thereby facilitating the rapid disassembly and assembly of the magnetic induction sensor emitter. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the installation mechanism structure in the utility model;

[0021] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 It is an exploded view of the utility model;

[0023] Figure 5 It is a schematic diagram of the card slot structure in the utility model;

[0024] Figure 6 It is a schematic diagram of the fixing mechanism structure in the utility model;

[0025] Figure 7 It is a schematic diagram of the structure of the protection mechanism in the utility model;

[0026] Figure 8 For the utility model Figure 7 Enlarged view of point B in the middle.

[0027] In the figure: 1, magnetic induction sensor emitter; 101, indicator light; 102, speaker; 103, smart card identification area; 104, antenna; 2, base; 3, mounting seat; 4, fixing mechanism; 401, mounting cavity; 402, spring; 403, limit plate; 404, pressure block; 405, mounting slot; 406, pressure plate; 407, card block; 5, protection mechanism; 501, storage slot; 502, protection shell; 503, Velcro hook; 504, dial block; 505, Velcro strips; 6, mounting mechanism; 601, positioning slot; 602, double-sided adhesive layer; 603, protective layer; 604, peeling block; 7, slot; 8, limit strip; 9, limit slot; 11, adjustment mechanism; 111, groove; 112, knob; 113, screw; 114, rectangular slot; 115, connecting block; 116, slide rod; 12, slot; 13, guide rod; 14, shifting slot; 16, screw sleeve; 17, sliding hole; 18, dovetail slot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-Figure 8In the embodiment of the utility model, a magnetic induction sensor with intelligent recognition function includes a magnetic induction sensor emitter 1, a mounting seat 3 and a base 2. A mounting mechanism 6 is provided on the outer side of the base 2, an adjustment mechanism 11 is provided on the inner side of the base 2, the base 2 is fixedly installed with the mounting seat 3 through the adjustment mechanism 11, a slot 7 is provided on one side of the mounting seat 3, the mounting seat 3 is plugged with the magnetic induction sensor emitter 1 through the slot 7, a fixing mechanism 4 is provided on the inner side of the mounting seat 3, a card slot 12 is provided on the outer side of the magnetic induction sensor emitter 1, the mounting seat 3 is carded with the card slot 12 through the fixing mechanism 4, an indicator light 101, a speaker 102, an antenna 104 and a smart card recognition area 103 are respectively provided on the outer side of the magnetic induction sensor emitter 1, and a sensing area is also provided on one side of the magnetic induction sensor emitter 1. The sensing area during the process needs to be installed toward the permanent magnet, one of the indicator lights 101 and the speaker 102 is used to perform sound and light reactions when triggering an alarm, and the other indicator light 101 and the speaker 102 cooperate to trigger a short sound and light reaction whenever the user passes through the smart card recognition area 103 for recognition. The recognition object of the smart card recognition area 103 can be a smart card, or the smart card information can be read through the NFC sensing area of ​​the mobile phone to establish a virtual access control on the mobile phone, and then recognized and used on the smart card recognition area 103. Currently, Xiaomi and Huawei models on the market have this function, and the access control system and the door magnetic system are interrelated, which is convenient for more intelligent management and control. For example, the door status can be remotely monitored through the mobile phone App, or the access control system can be used to manage and control the entry and exit of personnel.

[0030] The adjusting mechanism 11 comprises a groove 111 and a rectangular groove 114. The groove 111 is provided on the outer side of the base 2, and the rectangular groove 114 is provided on the side of the base 2 facing the mounting seat 3. A screw 113 is rotatably connected to the inner side of the rectangular groove 114. One end of the screw 113 extends into the inner side of the groove 111 and is fixedly installed with a knob 112. A connecting block 115 is fixedly installed on the side of the mounting seat 3 facing the rectangular groove 114. The connecting block 115 is slidably connected to the inner side of the rectangular groove 114. The connecting block 115 is threadedly connected to the outer side of the screw 113. A protective mechanism 5 is provided on the outer side of the groove 111. When it is necessary to adjust the distance between the magnetic induction sensor emitter 1 and the permanent magnet on the external door, it is only necessary to use the knob 112 at the groove 111 of the base 2 to rotate the screw 113, so that the connecting block 115 threadedly connected to the outer side of the screw 113 slides, and the connecting block 115 is connected to the mounting seat 3. At the same time, the magnetic induction sensor emitter 1 is installed on the mounting seat 3, so that the magnetic induction sensor emitter 1 can be conveniently adjusted and used.

[0031] The protective mechanism 5 includes a storage groove 501, which is opened on one side of the inner wall of the groove 111. A protective shell 502 is slidably connected to the inner side of the storage groove 501, and a shift block 504 is fixedly connected to one end of the protective shell 502. A Velcro wool noodle 505 is symmetrically fixedly connected to the inner side of the groove 111, and a Velcro hook noodle 503 is symmetrically fixedly connected to the outer side of the shift block 504. The shift block 504 is symmetrically fixedly connected to the Velcro wool noodle 505 on the side away from the storage groove 501 through the Velcro hook noodle 503 and the groove 111. 05 bonding, when no adjustment is performed, the U-shaped protective shell 502 is pulled from the receiving groove 501 of the groove 111 to the other side of the groove 111 by using the shift block 504. After the Velcro hook strip 503 at the shift block 504 on the protective shell 502 and the Velcro wool strip 505 at the groove 111 are bonded, the protective shell 502 can cover and protect the knob 112 to prevent the knob 112 from being accidentally touched and affecting the distance between the magnetic induction sensor emitter 1 and the external permanent magnet;

[0032] The fixing mechanism 4 includes a mounting cavity 401 and a mounting groove 405. The mounting cavity 401 is provided on the inner side of the mounting seat 3, and the mounting groove 405 is provided on the side of the mounting seat 3 away from the slot 7. The inner side of the mounting cavity 401 is slidably connected to a limiting plate 403, and the upper end of the limiting plate 403 is fixedly connected to a pressing plate 406. The end of the pressing plate 406 away from the limiting plate 403 slides into the inner side of the mounting groove 405 and is fixedly connected to a pressing block 404. A spring 402 is symmetrically fixedly installed between the limiting plate 403 and the mounting cavity 401, and a clamping block 407 is fixedly connected to the side of the limiting plate 403 away from the spring 402. The clamping end of the clamping block 407 is movably extended into the slot 7 and clamped in the clamping slot 12. When the magnetic induction sensor emitter 1 is fixed, the magnetic induction sensor emitter 1 is limitedly inserted into the slot 7 of the mounting seat 3, and at the same time, the insertion end of the magnetic induction sensor emitter 1 presses the inclined surface of the clamping block 407 extending out of the slot 7, and at the same time, the clamping block 4 The limit plate 403 connected to the magnetic sensor 407 slides in the installation cavity 401 and compresses the spring 402. When the magnetic induction sensor emitter 1 is inserted into the slot 7, the snap-in end of the card block 407 corresponds to the position of the card slot 12 at the lower end of the magnetic induction sensor emitter 1, and the spring 402 resets and pushes the card block 407 connected to the limit plate 403 to snap into the card slot 12 to fix it. When the magnetic induction sensor emitter 1 is disassembled, it is only necessary to press the pressing plate 406 downward through the pressing block 404 at the installation slot 405 so that the limit plate 403 connected to the pressing plate 406 drives the card block 407 to separate from the card slot 12, and then push the magnetic induction sensor emitter 1 out of the slot 7, so that the magnetic induction sensor emitter 1 can be quickly disassembled and assembled for use; the magnetic induction sensor emitter 1 is provided with a battery cover on the side away from the smart card identification area 103, which can be convenient for replacing the battery after disassembly and also convenient for replacing the equipment or maintenance;

[0033] The mounting mechanism 6 includes a positioning groove 601, which is provided on a side of the base 2 away from the mounting base 3. A double-sided adhesive layer 602 is bonded to the inner side of the positioning groove 601, and a protective layer 603 is provided on the side of the double-sided adhesive layer 602 away from the positioning groove 601. A peeling block 604 is fixedly connected to the outer side of the protective layer 603. The mounting mechanism 6 can facilitate the quick installation of the base 2. When installing the base 2, the protective layer 603 is firstly torn off from the double-sided adhesive layer 602 by the peeling block 604, and then the double-sided adhesive layer 602 in the positioning groove 601 of the base 2 is bonded to the door frame for use, thereby facilitating the installation and use of the base 2.

[0034] See also Figure 6 A screw sleeve 16 is fixedly installed on the inner side of the middle part of the connecting block 115, and the connecting block 115 is threadedly connected to the outer side of the screw rod 113 through the screw sleeve 16. Sliding holes 17 are symmetrically opened on the inner side of the connecting block 115, and the connecting block 115 is slidably connected to the outer side of the sliding rod 116 through the sliding holes 17. The connecting block 115 is threadedly connected to the screw rod 113 through the screw sleeve 16, and at the same time, the connecting block 115 can be slidably adjusted on the sliding rod 116 of the rectangular groove 114 through the sliding hole 17.

[0035] See also Figure 8 The inner wall of the groove 111 is symmetrically provided with a dovetail groove 18, one end of the dovetail groove 18 extends to the inner side of the storage groove 501, and the end of the protective shell 502 is slidably connected to the inner side of the dovetail groove 18. By sliding the end of the protective shell on the inner side of the dovetail groove 18 at the groove 111, the stability of the protective shell can be improved.

[0036] See also Figure 6 A displacement groove 14 is symmetrically provided on the inner side of the installation cavity 401, and the end of the limit plate 403 is slidably connected to the inner side of the displacement groove 14. A guide rod 13 is symmetrically fixedly installed on the inner side of the installation cavity 401, and the limit plate 403 is slidably connected to the outer side of the guide rod 13. One end of the guide rod 13 passes through the middle of the spring 402. The limit plate 403 is slidably connected to the outer side of the guide rod 13. One end of the guide rod 13 passes through the middle of the spring 402. The stability of the limit plate 403 can be improved by sliding the limit plate 403 at the displacement groove 14 in the installation cavity 401, and the guide rod 13 passes through the middle of the spring 402 to limit the deformation of the spring 402.

[0037] See also Figure 4 The outer side of the magnetic induction sensor emitter 1 is symmetrically provided with a limiting groove 9, and the inner side of the slot 7 is symmetrically fixed with a limiting strip 8, and the limiting strip 8 and the limiting block are plugged in. By plugging the limiting groove 9 of the magnetic induction sensor emitter 1 and the limiting strip 8 at the slot 7, the magnetic induction sensor emitter 1 can be conveniently limited in the slot 7.

[0038] The working principle of the utility model is as follows: during use, when installing the base 2, firstly, the protective layer 603 is torn off from the double-sided adhesive layer 602 by the peeling block 604, and then the double-sided adhesive layer 602 in the positioning groove 601 of the base 2 is bonded to the door frame for use; when fixing the magnetic induction sensor emitter 1, the magnetic induction sensor emitter 1 is inserted along the slot 7 of the mounting seat 3, and at the same time, the insertion end of the magnetic induction sensor emitter 1 is pressed against the inclined surface of the block 407 extending out of the slot 7, and at the same time, the limiting plate 403 connected to the block 407 slides in the mounting cavity 401. The spring 402 is moved and compressed. When the magnetic induction sensor emitter 1 is inserted into the slot 7, the snap-in end of the snap-in block 407 corresponds to the snap-in slot 12 at the lower end of the magnetic induction sensor emitter 1. The spring 402 is reset to push the snap-in block 407 connected to the limit plate 403 into the snap-in slot 12 to fix it. When the magnetic induction sensor emitter 1 is disassembled, it is only necessary to press the pressing plate 406 downward through the pressing block 404 at the installation slot 405 so that the limit plate 403 connected to the pressing plate 406 drives the snap-in block 407 to separate from the snap-in slot 12, and then push the magnetic induction sensor emitter 1 out of the slot 7.

[0039] When it is necessary to adjust the distance between the magnetic induction sensor emitter 1 and the permanent magnet on the external door, it is only necessary to use the knob 112 at the groove 111 of the base 2 to rotate the screw 113, so that the connecting block 115 connected to the outer thread of the screw 113 slides, and the connecting block 115 is connected to the mounting seat 3, and the magnetic induction sensor emitter 1 is installed on the mounting seat 3 at the same time, so that the magnetic induction sensor emitter 1 can be adjusted for use. When no adjustment is performed, the U-shaped protective shell 502 is pulled from the storage groove 501 of the groove 111 to the other side of the groove 111 by the shift block 504. When the Velcro hook noodle 503 at the shift block 504 on the protective shell 502 and the Velcro wool noodle 505 at the groove 111 are bonded, the protective shell 502 can cover and protect the knob 112 to prevent the knob 112 from being accidentally touched and affecting the distance from the magnetic induction sensor emitter 1 to the external permanent magnet.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A magnetic induction sensor with intelligent recognition function, characterized in that: It comprises a magnetic induction sensor emitter, a mounting seat and a base, wherein a mounting mechanism is provided on the outer side of the base, an adjustment mechanism is provided on the inner side of the base, the base is fixedly installed through the adjustment mechanism and the mounting seat, a slot is provided on one side of the mounting seat, the mounting seat is plugged with the magnetic induction sensor emitter through the slot, a fixing mechanism is provided on the inner side of the mounting seat, a card slot is provided on the outer side of the magnetic induction sensor emitter, the mounting seat is carded with the card slot through the fixing mechanism, and an indicator light, a speaker, an antenna and a smart card identification area are respectively provided on the outer side of the magnetic induction sensor emitter; The adjusting mechanism includes a groove and a rectangular groove, the groove is opened on the outer side of the base, the rectangular groove is opened on the side of the base facing the mounting seat, a screw is rotatably connected to the inner side of the rectangular groove, one end of the screw extends into the inner side of the groove and a knob is fixedly installed, a connecting block is fixedly installed on the side of the mounting seat facing the rectangular groove, the connecting block is slidably connected to the inner side of the rectangular groove, the connecting block is threadedly connected to the outer side of the screw, and a protective mechanism is provided on the outer side of the groove.

2. A magnetic induction sensor with intelligent recognition function according to claim 1, characterized in that: A screw sleeve is fixedly installed on the inner side of the middle part of the connection block, and the connection block is threadedly connected to the outer side of the screw rod through the screw sleeve.

3. The magnetic induction sensor with intelligent recognition function according to claim 1, characterized in that: The inner side of the connecting block is symmetrically provided with sliding holes, and the connecting block is slidably connected to the outer side of the sliding rod through the sliding holes.

4. The magnetic induction sensor with intelligent recognition function according to claim 1, characterized in that: The protective mechanism includes a storage groove, which is opened on one side of the inner wall of the groove, a protective shell is slidably connected to the inner side of the storage groove, one end of the protective shell is fixedly connected to a shift block, the inner side of the groove is symmetrically fixedly connected with a Velcro strip, the outer side of the shift block is symmetrically fixedly connected with a Velcro hook strip, and the shift block is bonded to the Velcro hook strip and the Velcro strip on the side of the groove away from the storage groove.

5. The magnetic induction sensor with intelligent recognition function according to claim 4, characterized in that: The inner wall of the groove is symmetrically provided with dovetail grooves, one end of the dovetail groove extends to the inner side of the storage groove, and the end of the protective shell is slidably connected to the inner side of the dovetail groove.

6. The magnetic induction sensor with intelligent recognition function according to claim 1, characterized in that: The fixing mechanism includes an installation cavity and an installation slot, the installation cavity is opened on the inner side of the installation seat, the installation slot is opened on the side of the installation seat away from the slot, the inner side of the installation cavity is slidably connected to a limiting plate, the upper end of the limiting plate is fixedly connected to a pressure plate, the end of the pressure plate away from the limiting plate slides and extends into the inner side of the installation slot and is fixedly connected to a pressure block, a spring is symmetrically fixedly installed between the limiting plate and the installation cavity, the side of the limiting plate away from the spring is fixedly connected to a clamping block, and the clamping end of the clamping block movably extends into the slot and is clamped in the clamping slot.

7. The magnetic induction sensor with intelligent recognition function according to claim 6, characterized in that: A displacement groove is symmetrically opened on the inner side of the installation cavity, the end of the limit plate is slidably connected to the inner side of the displacement groove, a guide rod is symmetrically fixedly installed on the inner side of the installation cavity, the limit plate is slidably connected to the outer side of the guide rod, and one end of the guide rod passes through the middle of the spring.

8. The magnetic induction sensor with intelligent recognition function according to claim 1, characterized in that: The outer side of the magnetic induction sensor emitter is symmetrically provided with a limiting slot, the inner side of the slot is symmetrically fixed with a limiting strip, and the limiting strip is plugged into the limiting block.

9. The magnetic induction sensor with intelligent recognition function according to claim 1, characterized in that: The mounting mechanism comprises a positioning groove, which is arranged on a side of the base away from the mounting seat, a double-sided adhesive layer is bonded to the inner side of the positioning groove, a protective layer is arranged on the side of the double-sided adhesive layer away from the positioning groove, and a lifting block is fixedly connected to the outer side of the protective layer.

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