Multifunctional scanning pen

Abstract

The invention discloses a multifunctional scanning and learning pen, and belongs to the technical field of electronic identification type auxiliary learning equipment, the multifunctional scanning and learning pen comprises a multifunctional scanning and learning pen body, the bottom of the multifunctional scanning and learning pen body is provided with a multifunctional protection mechanism, and one side of the multifunctional protection mechanism is provided with a positioning mechanism; according to the multifunctional sweeping pen, the function of cleaning the surface of the recognition probe during protection operation is achieved through the arranged multifunctional protection mechanism, specifically, in the process that the protection cap is inserted into the multifunctional sweeping pen body, a transmission rack connected with the inner wall of the protection cap can drive a transmission gear to rotate, and then the transmission gear drives a lead screw connected with the transmission gear to rotate; therefore, the sliding support is driven to move in the direction of the pen body, the spring rod is driven by the connecting plate to push the cleaning wiping plate on the supporting plate to be attached to the surface of the recognition probe, then the wiping action is completed, and the cleaning action is not controlled by an external power source or an additional button and is completely completed through natural operation that a user inserts a protective cap.

Description

Technical Field

[0001] The present invention belongs to the technical field of electronic recognition auxiliary learning equipment, and in particular relates to a multifunctional scanning learning pen. Background Art

[0002] It refers to an electronic auxiliary device with image and text scanning and recognition functions, which usually integrates an image recognition module, a processing chip, a display / voice output unit, etc. It is used to quickly scan and recognize the text content in paper texts, books or documents, and can convert the recognized content into audio, translation or digital text output to assist users in understanding, learning and memory.

[0003] However, in practice, there are still some problems:

[0004] 1. Most existing scanning pens only have a basic recognition probe module, and its structure is usually exposed at the bottom of the device. During long-term use, it is easily affected by pollutants such as dust, sweat, and oil, resulting in increased recognition error rate or recognition failure. At the same time, the cleaning method of the recognition probe mostly relies on external wiping by the user or tool-assisted cleaning. Not only is the operation cumbersome and the effect unstable, but it may also cause damage to the recognition components due to improper force, reducing the service life and stability of the device. In addition, although some products have covering structures such as protective caps,

[0005] 2. When using existing scanning pens, users often need to manually slide the text over the text to complete line-by-line recognition. However, in actual operation, due to the lack of effective guidance mechanisms and positioning auxiliary structures, users often encounter problems such as unstable path and inaccurate positioning during the sliding process. This is especially obvious for children, beginners, or those with poor eyesight. It is very easy to skip lines, miss scans, and repeat recognition, which affects the consistency of recognition and the user experience. Although some products provide certain auxiliary structures, such as fixed baffles and slide guides, their structures are complex and have poor versatility. They are difficult to adapt to different page sizes, text layouts, or operating habits, which limits the practicality and promotion of the products.

[0006] Based on this, the present invention designs a multifunctional scanning pen to solve the above problems. Summary of the Invention

[0007] The purpose of the present invention is to propose a multifunctional scanning pen to solve the problems that the recognition probe of the multifunctional scanning pen is easy to accumulate dust and is difficult to clean, and the recognition path is unstable and difficult to align.

[0008] In order to achieve the above object, the present invention adopts the following technical solutions:

[0009] A multifunctional sweeping pen comprises a multifunctional sweeping pen body, a multifunctional protective mechanism is provided at the bottom of the multifunctional sweeping pen body, a positioning mechanism is provided on one side of the multifunctional protective mechanism, the multifunctional protective mechanism comprises a transmission gear, a transmission rack, a screw rod, a sliding support, a connecting plate and a spring rod, the inner side of the transmission gear is meshed and connected with the inner side of the transmission rack, the inner side of the transmission gear is fixedly connected to one end of the screw rod, the middle part of the screw rod is threadedly connected to the sliding support, the inner side of the sliding support is fixedly connected to the connecting plate, the inner side of the connecting plate is fixedly connected to one end of the spring rod, the positioning mechanism comprises a positioning plate, a slide groove, an extension plate and an anti-slide block, the inner side of the positioning plate is provided with a slide groove, the extension plate is slidably connected to the inner wall of the slide groove, and the back side of the positioning plate and the back side of the extension plate are both fixedly connected with the anti-slide block.

[0010] As a further description of the above technical solution:

[0011] A protective cap is provided at the bottom of the multifunctional sweeping pen body, the inner wall of the protective cap is fixedly connected to the back of the transmission rack, and the transmission gear is rotatably connected to a side wall of the multifunctional sweeping pen body.

[0012] As a further description of the above technical solution:

[0013] The inner wall of the multifunctional scanning pen body is connected to an identification probe, and both sides of the inner wall of the multifunctional scanning pen body are fixedly connected to limit rods, the outer wall of the limit rod is slidably connected to the connecting plate, and the free end of the spring rod is fixedly connected to the support plate.

[0014] As a further description of the above technical solution:

[0015] The top end of the support plate is fixedly connected with a cleaning wiper, and the inner side of the cleaning wiper is in contact with the surface of the identification probe.

[0016] As a further description of the above technical solution:

[0017] The outer wall fixing sleeve of the multifunctional sweeping pen body is provided with a first magnetic ring, and an installation groove is opened on the outer side of the first magnetic ring. The size of the installation groove matches the size of the transmission rack. The bottom end of the first magnetic ring is magnetically adsorbed and connected to the second magnetic ring, and the second magnetic ring is fixedly sleeved on the outer wall of the protective cap.

[0018] As a further description of the above technical solution:

[0019] The bottom end of the protective cap is fixedly connected to a storage box, the inner wall of the storage box is vertically slidably connected to a sealing plate, the outer side of the sealing plate is fixedly connected to a push rod, the push rod passes through the storage box, and a return spring is provided on the outside of the push rod, one end of the return spring is fixedly connected to the outer wall of the storage box.

[0020] As a further description of the above technical solution:

[0021] The other end of the return spring is fixedly connected to a handle, and the handle is fixedly connected to one end of the push rod. A transmission tube is fixedly connected to one side of the outer wall of the storage box, and one end of the transmission tube passes through the sealing plate. The top of the storage box is fixedly connected to a nozzle, and one end of the nozzle passes through the protective cap.

[0022] As a further description of the above technical solution:

[0023] The top of the multifunctional sweeping pen body is connected to a modular battery, and the outer wall of the multifunctional sweeping pen body is connected to an anti-slip protrusion.

[0024] As a further description of the above technical solution:

[0025] The back of the multifunctional scanning pen body is fixedly connected with a player, and the identification probe is electrically connected to the player.

[0026] As a further description of the above technical solution:

[0027] One end of the positioning plate is rotatably connected to a rotating shaft, and the rotating shaft is slidably connected to a side wall of the protective cap. The bottom end of the multifunctional scanning pen body is rotatably connected to a light shield.

[0028] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0029] 1. In the present invention, a multifunctional protective mechanism is provided to realize the surface cleaning function of the identification probe during the protective operation. Specifically, when the protective cap is inserted into the multifunctional scanning pen body, the transmission rack connected to its inner wall can drive the transmission gear to rotate, and the transmission gear then drives the screw connected to it to rotate, thereby prompting the sliding support to move along the direction of the pen body, and drives the spring rod on the supporting plate to fit the cleaning wiper on the identification probe surface through the connecting plate, thereby completing the wiping action. This cleaning action does not rely on an external power supply or additional button control, but is completely completed by the user's natural operation of inserting the protective cap, which greatly simplifies the cleaning process. It is particularly suitable for scenarios where frequent daily use and dust accumulation on the identification probe are easy to occur. This structure effectively extends the service life of the identification module, reduces the recognition error rate, and prevents users from damaging the identification probe due to improper wiping, and is highly practical and portable.

[0030] 2. In the present invention, in the multifunctional protective mechanism, when the user needs to perform deep cleaning, the user can press the handle to drive the push rod, so that the sealing plate presses the cleaning liquid chamber, prompting the cleaning liquid to be sprayed along the transmission pipe channel through the nozzle to the outer surface of the identification probe. This structure can achieve directional release of liquid, and cooperate with the reciprocating action of the aforementioned cleaning wiper to further improve the cleaning effect of stubborn attachments such as dirt and oil stains, avoiding the problem of recognition failure caused by incomplete cleaning of traditional sweeping pens. At the same time, the cleaning liquid mechanism is provided with a return spring and a sealing structure, which can close the spray channel when not in use to prevent liquid leakage or volatilization, thereby enhancing the safety and portability of the device. The overall structure does not need to disassemble the identification module or use external tools to complete deep maintenance, thereby improving the daily usability and user convenience of the device, and is particularly suitable for high-frequency usage scenarios in educational environments.

[0031] 3. In the present invention, a positioning mechanism is provided to construct a guiding auxiliary structure that can not only assist users in quickly aligning text, but also limit the sliding path of the multifunctional scanning pen body and avoid recognition deviation. Before performing the recognition operation, the user can first place the lower end of the protective cap flat on the surface of the book page, and then align the positioning plate with the beginning of the text line, thereby defining the starting sliding position of the multifunctional scanning pen body. The positioning plate is provided with a sliding groove structure that can slide with the extension plate to adapt to the recognition requirements of different formats or paper widths. The extension structure effectively expands the guiding area, so that the light shield always runs stably along the edge of the positioning plate during the sliding process, preventing problems such as skipping lines, typos, and repeated recognition caused by hand shaking or angle deviation. At the same time, anti-slip blocks are provided on the back of the positioning plate and the extension plate to enhance their stable adhesion to the paper surface, prevent sliding or deviation, and ensure a consistent and accurate recognition process. This structure is particularly suitable for children or users with poor eyesight, significantly improving their accuracy and confidence in recognition operations, and has good promotion and practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a front view of a multifunctional learning pen proposed by the present invention;

[0033] Figure 2 This is a cross-sectional view of the protective cap portion of a multifunctional scanning pen proposed by the present invention;

[0034] Figure 3 A multifunctional scanning pen proposed by the present invention Figure 2 Enlarged view of point A in the middle;

[0035] Figure 4 A multifunctional scanning pen proposed by the present invention Figure 2 Enlarged view of point B in the middle;

[0036] Figure 5This is a schematic diagram of the structural decomposition of the protective cap portion of a multifunctional scanning pen proposed by the present invention;

[0037] Figure 6 This is a structural diagram of the identification probe part of a multifunctional scanning pen proposed by the present invention;

[0038] Figure 7 A multifunctional scanning pen proposed by the present invention Figure 6 Enlarged view of point C in the middle.

[0039] Legend:

[0040] 1. Multifunctional scanning pen body; 2. Modular battery; 3. Anti-slip protrusion; 4. Multifunctional protective mechanism; 401. First magnetic ring; 402. Second magnetic ring; 403. Storage box; 404. Protective cap; 405. Printhead; 406. Sealing plate; 407. Transmission tube; 408. Push rod; 409. Return spring; 410. Handle; 411. Transmission rack; 412. Mounting slot; 413. Transmission gear; 414. Limit rod; 415. Connecting plate; 416. Spring rod; 417. Support plate; 418. Screw rod; 419. Sliding support; 420. Cleaning wiper; 5. Positioning mechanism; 501. Extension plate; 502. Anti-slip block; 503. Positioning plate; 504. Slide groove; 505. Rotating shaft; 6. Player; 7. Light hood; 8. Identification probe. DETAILED DESCRIPTION

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0042] See also Figure 1-Figure 7The present invention provides a technical solution: a multifunctional sweeping pen, including a multifunctional sweeping pen body 1, a multifunctional protective mechanism 4 is provided at the bottom of the multifunctional sweeping pen body 1, a positioning mechanism 5 is provided on one side of the multifunctional protective mechanism 4, the multifunctional protective mechanism 4 includes a transmission gear 413, a transmission rack 411, a screw rod 418, a sliding support 419, a connecting plate 415 and a spring rod 416, the inner side of the transmission gear 413 is meshed with the inner side of the transmission rack 411, the inner side of the transmission gear 413 is meshed with one end of the screw rod 418 Fixed connection, the middle part of the screw rod 418 is threadedly connected to the sliding support 419, the inner side of the sliding support 419 is fixedly connected to the connecting plate 415, the inner side of the connecting plate 415 is fixedly connected to one end of the spring rod 416, the positioning mechanism 5 includes a positioning plate 503, a slide groove 504, an extension plate 501 and an anti-sliding block 502, a slide groove 504 is provided on the inner side of the positioning plate 503, the extension plate 501 is slidably connected to the inner wall of the slide groove 504, and the back side of the positioning plate 503 and the back side of the extension plate 501 are fixedly connected with the anti-sliding block 502.

[0043] Specifically, such as Figure 1-Figure 7 As shown, a protective cap 404 is provided at the bottom of the multifunctional sweeping pen body 1 , the inner wall of the protective cap 404 is fixedly connected to the back of the transmission rack 411 , and the transmission gear 413 is rotatably connected to a side wall of the multifunctional sweeping pen body 1 .

[0044] Among the above components, the protective cap 404 is used to cover the identification probe 8 when not in use to prevent dust or foreign matter from entering and affecting the identification effect. The meshing structure of the transmission rack 411 and the transmission gear 413 can realize mechanical drive when the protective cap 404 is plugged in and out, thereby further coordinating the internal sliding support 419, cleaning wiper 420 and other components, which is beneficial to the linkage work of the cleaning mechanism, and improves the convenience of use and the coordination of the whole machine module.

[0045] Specifically, such as Figure 1-Figure 7 As shown, the inner wall of the multifunctional scanning pen body 1 is connected to the identification probe 8, and the inner walls of the multifunctional scanning pen body 1 are fixedly connected to the limit rods 414 on both sides. The outer wall of the limit rod 414 is slidably connected to the connecting plate 415, and the free end of the spring rod 416 is fixedly connected to the support plate 417.

[0046] Among the above components, the limiting rod 414 provides guidance and limiting support for the sliding path of the connecting plate 415, which is beneficial for the cleaning wipe plate 420 to maintain a stable relative position with the identification probe 8, and reduce the problem of the wipe plate offset or detachment during the cleaning process. The spring rod 416 is set as an elastic component, which can provide appropriate pressure during the sliding process to ensure that there is effective fitting force between the support plate 417 and the surface of the identification probe 8.

[0047] Specifically, such as Figure 1-Figure 7As shown, a cleaning wipe 420 is fixedly connected to the top of the support plate 417 , and the inner side of the cleaning wipe 420 is in contact with the surface of the identification probe 8 .

[0048] Among the above components, the cleaning wipe 420 is a component that is in direct contact with the surface of the identification probe 8 and is made of elastic or soft materials. It can not only effectively wipe the surface of the identification probe 8, but also avoid scratching or damaging sensitive components. The cleaning wipe 420 cooperates with the structural action of the support plate 417 and the spring rod 416 to achieve a continuous, gentle and uniform fitting cleaning process, ensuring that the identification part maintains good optical performance for a long time.

[0049] Specifically, such as Figure 1-Figure 7 As shown, the outer wall of the multifunctional scanning pen body 1 is fixedly sleeved with a first magnetic ring 401, and the outer side of the first magnetic ring 401 is provided with a mounting groove 412. The size of the mounting groove 412 matches the size of the transmission rack 411. The bottom end of the first magnetic ring 401 is magnetically adsorbed and connected to the second magnetic ring 402, and the second magnetic ring 402 is fixedly sleeved on the outer wall of the protective cap 404.

[0050] In the above components, the magnetic adsorption connection structure between the first magnetic ring 401 and the second magnetic ring 402 is used to assist in fixing the protective cap 404 to prevent the protective cap 404 from falling off when it is moving or in a non-working state. The mounting groove 412 matches the size of the transmission rack 411, which helps the transmission rack 411 to maintain stable guidance during the insertion operation, reduce assembly shaking, and improve the structural tightness and practicality of the entire protective mechanism.

[0051] Specifically, such as Figure 1-Figure 7 As shown, the bottom end of the protective cap 404 is fixedly connected to the storage box 403, the inner wall of the storage box 403 is vertically slidably connected to the sealing plate 406, the outer side of the sealing plate 406 is fixedly connected to the push rod 408, the push rod 408 passes through the storage box 403, and the outer sleeve of the push rod 408 is provided with a return spring 409, one end of the return spring 409 is fixedly connected to the outer wall of the storage box 403.

[0052] Among the above components, the storage box 403 is used to contain the cleaning liquid, the sealing plate 406 realizes the pressurized output of the cleaning liquid through the sliding of the push rod 408, and the return spring 409 provides a return force after the push rod 408 is released to ensure that the push rod 408 returns to its initial position to avoid liquid leakage caused by continuous pressure. The overall structure has strong controllability, is suitable for multiple repeated operations and is not easy to fail.

[0053] Specifically, such as Figure 1-Figure 7As shown, the other end of the return spring 409 is fixedly connected to the handle 410, and the handle 410 is fixedly connected to one end of the push rod 408. A transmission tube 407 is fixedly connected to one side of the outer wall of the storage box 403, and one end of the transmission tube 407 passes through the sealing plate 406. The top of the storage box 403 is fixedly connected to the nozzle 405, and one end of the nozzle 405 passes through the protective cap 404.

[0054] Among the above components, the handle 410 is convenient for the user to operate manually, and the cleaning liquid is squeezed indirectly by pushing the push rod 408, and directional spraying is achieved with the help of the nozzle 405. The structure of the transmission tube 407 passing through the sealing plate 406 can ensure the uniformity of sealing and conduction, and prevent gas and liquid leakage. This structure facilitates on-demand deep cleaning operations on the identification probe 8 and is suitable for applications with specific cleaning requirements.

[0055] Specifically, such as Figure 1 and Figure 5 As shown, the top of the multifunctional sweeping pen body 1 is connected to a modular battery 2 , and the outer wall of the multifunctional sweeping pen body 1 is connected to an anti-slip protrusion 3 .

[0056] Among the above components, the modular battery 2 is convenient for users to replace or expand according to usage needs, thereby improving the flexibility of product battery life. The anti-slip protrusion 3 is set in the grip area, which is conducive to enhancing the friction of hand grip and reducing operational errors caused by slipping during use. It also helps to improve safety and usage feel among student users.

[0057] Specifically, such as Figure 1 and Figure 5 As shown, a player 6 is fixedly connected to the back of the multifunctional scanning pen body 1 , and an identification probe 8 is electrically connected to the player 6 .

[0058] Among the above components, the player 6 is used to output the graphic content read by the recognition probe 8 in voice or visual form, thereby improving the learning assistance function. The electrical connection ensures that the recognition data can be transmitted in real time to avoid signal delay or loss. At the same time, it is convenient to link with multimedia resources and expand the comprehensive application capabilities of the multifunctional scanning pen body 1 in multiple scenarios such as teaching, translation, and reading aloud.

[0059] Specifically, such as Figure 1-Figure 2 As shown, one end of the positioning plate 503 is rotatably connected to a rotating shaft 505 , and the rotating shaft 505 is slidably connected to a side wall of the protective cap 404 , and the bottom end of the multifunctional scanning pen body 1 is rotatably connected to a light shield 7 .

[0060] Among the above components, the rotating shaft 505 structure facilitates the angle adjustment of the positioning plate 503 and its folding and storage, enhancing the rotatability and portability of the structure. The setting of the light shield 7 can reduce external light interference, assisting users to more accurately identify text content, and at the same time, cooperate with the sliding of the edge of the positioning plate 503 to form a stable recognition track, thereby improving the actual recognition effect and continuous recognition capability.

[0061] Working principle, when in use: when the user is not using the multifunctional scanning pen body 1, the protective cap 404 can be inserted into the bottom end of the multifunctional scanning pen body 1 to complete the covering protection of the identification probe 8. During this process, the inner wall of the protective cap 404 is fixedly connected to the transmission rack 411. When inserted, it drives the transmission rack 411 to move forward, and the transmission rack 411 is meshed with the transmission gear 413, thereby driving the transmission gear 413 to rotate. The transmission gear 413 is fixedly connected to the screw rod 418. During the rotation of the screw rod 418, it is threadedly engaged with the sliding support 419, prompting the sliding support 419 to move along the axial direction of the pen body. The sliding support 419 drives the connecting plate 415 to move synchronously, and the connecting plate 415 drives the spring rod 416 with a support plate 417 fixed at one end to move. The cleaning wipe plate 420 on the support plate 417 is fitted toward the identification probe 8. The cleaning wipe plate 420 can effectively remove dust on the surface of the identification probe 8 during the fitting process, realizing basic self-cleaning. In addition, when the user needs to perform deep cleaning on the identification probe 8, he only needs to press the handle 410 set on the outside of the storage box 403. The pressing operation drives the push rod 408 to push the sealing plate 406 to squeeze the cleaning liquid storage cavity. The cleaning liquid is transported to the nozzle 405 through the transmission tube 407 and sprayed onto the surface of the identification probe 8 through the nozzle 405. The reciprocating wiping motion of the cleaning wipe plate 420 is then used to complete the deep cleaning of the identification probe 8. Through this protection-drive-wiping-cleaning linkage mechanism, the stable recognition accuracy of the identification module can be effectively maintained. The service life and recognition reliability are improved, and the positioning mechanism 5 is provided. When the user does not use the multifunctional scanning pen body 1, the protective cap 404 can be inserted into the bottom end of the multifunctional scanning pen body 1 to complete the covering protection of the recognition probe 8. During this process, the inner wall of the protective cap 404 is fixedly connected to the transmission rack 411. When inserted, the transmission rack 411 is driven to move forward, and the transmission rack 411 is meshed with the transmission gear 413, thereby driving the transmission gear 413 to rotate. The transmission gear 413 is fixedly connected to the screw rod 418. During the rotation of the screw rod 418, it is threadedly engaged with the sliding support 419, prompting the sliding support 419 to move along the axial direction of the pen body. The sliding support 419 drives the connecting plate 415 to move synchronously, and the connecting plate 415 drives one end fixed The spring rod 416 with the support plate 417 moves, so that the cleaning wipe plate 420 on the support plate 417 fits toward the identification probe 8. The cleaning wipe plate 420 can effectively remove dust on the surface of the identification probe 8 during the fitting process, realizing basic self-cleaning. In addition, when the user needs to perform deep cleaning on the identification probe 8, he only needs to press the handle 410 set on the outside of the storage box 403. The pressing operation drives the push rod 408 to push the sealing plate 406 to squeeze the cleaning liquid storage cavity. The cleaning liquid is transported to the nozzle 405 through the transmission tube 407 and sprayed onto the surface of the identification probe 8 through the nozzle 405. The reciprocating wiping motion of the cleaning wipe plate 420 completes the deep cleaning of the identification probe 8. Through this protection-drive-wiping-cleaning linkage mechanism,It can effectively maintain the stable recognition accuracy of the recognition probe 8 and improve its service life and recognition reliability.

[0062] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A multifunctional sweeping pen, comprising a multifunctional sweeping pen body (1), characterized in that: The bottom of the multifunctional scanning pen body (1) is provided with a multifunctional protection mechanism (4), and a positioning mechanism (5) is provided on one side of the multifunctional protection mechanism (4). The multifunctional protection mechanism (4) includes a transmission gear (413), a transmission rack (411), a screw rod (418), a sliding support (419), a connecting plate (415) and a spring rod (416). The inner side of the transmission gear (413) is meshed with the inner side of the transmission rack (411), the inner side of the transmission gear (413) is fixedly connected to one end of the screw rod (418), and the middle part of the screw rod (418) is connected to the sliding support. (419) is threadedly connected, the inner side of the sliding support (419) is fixedly connected to the connecting plate (415), the inner side of the connecting plate (415) is fixedly connected to one end of the spring rod (416), the positioning mechanism (5) includes a positioning plate (503), a sliding groove (504), an extension plate (501) and an anti-sliding block (502), the inner side of the positioning plate (503) is provided with a sliding groove (504), the extension plate (501) is slidably connected to the inner wall of the sliding groove (504), and the back side of the positioning plate (503) and the back side of the extension plate (501) are both fixedly connected with the anti-sliding block (502).

2. The multifunctional sweeping pen according to claim 1, characterized in that: A protective cap (404) is provided at the bottom of the multifunctional sweeping pen body (1), the inner wall of the protective cap (404) is fixedly connected to the back of a transmission rack (411), and the transmission gear (413) is rotatably connected to a side wall of the multifunctional sweeping pen body (1).

3. The multifunctional sweeping pen according to claim 2, characterized in that: The inner wall of the multifunctional scanning pen body (1) is connected to an identification probe (8), and both sides of the inner wall of the multifunctional scanning pen body (1) are fixedly connected to limit rods (414), the outer wall of the limit rod (414) is slidably connected to a connecting plate (415), and the free end of the spring rod (416) is fixedly connected to a support plate (417).

4. The multifunctional scanning pen according to claim 3, characterized in that: A cleaning wipe (420) is fixedly connected to the top end of the support plate (417), and the inner side of the cleaning wipe (420) is attached to the surface of the identification probe (8).

5. The multifunctional scanning pen according to claim 4, characterized in that: The outer wall of the multifunctional scanning pen body (1) is fixedly sleeved with a first magnetic ring (401), the outer side of the first magnetic ring (401) is provided with a mounting groove (412), the size of the mounting groove (412) matches the size of the transmission rack (411), the bottom end of the first magnetic ring (401) is magnetically adsorbed and connected to the second magnetic ring (402), and the second magnetic ring (402) is fixedly sleeved on the outer wall of the protective cap (404).

6. The multifunctional sweeping pen according to claim 5, characterized in that: The bottom end of the protective cap (404) is fixedly connected to a storage box (403), the inner wall of the storage box (403) is vertically slidably connected to a sealing plate (406), the outer side of the sealing plate (406) is fixedly connected to a push rod (408), the push rod (408) passes through the storage box (403), and the outer side of the push rod (408) is provided with a reset spring (409), one end of the reset spring (409) is fixedly connected to the outer wall of the storage box (403).

7. The multifunctional scanning pen according to claim 6, characterized in that: The other end of the return spring (409) is fixedly connected to a handle (410), and the handle (410) is fixedly connected to one end of the push rod (408). One side of the outer wall of the storage box (403) is fixedly connected to a transmission tube (407), and one end of the transmission tube (407) passes through the sealing plate (406). The top of the storage box (403) is fixedly connected to a nozzle (405), and one end of the nozzle (405) passes through the protective cap (404).

8. The multifunctional scanning pen according to claim 7, characterized in that: The top of the multifunctional sweeping pen body (1) is connected to a modular battery (2), and the outer wall of the multifunctional sweeping pen body (1) is connected to an anti-slip protrusion (3).

9. The multifunctional sweeping pen according to claim 8, characterized in that: The back of the multifunctional scanning pen body (1) is fixedly connected to a player (6), and the identification probe (8) is electrically connected to the player (6).

10. The multifunctional scanning pen according to claim 9, characterized in that: One end of the positioning plate (503) is rotatably connected to a rotating shaft (505), and the rotating shaft (505) is slidably connected to a side wall of the protective cap (404). The bottom end of the multifunctional scanning pen body (1) is rotatably connected to a light shield (7).

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