Sliding cover type scanning pen
By using a sliding cover design, the sliding cover is slidable using a magnetically related component, which solves the problem of excessively long scanning pen length and improves scanning efficiency and portability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-09
- Publication Date
- 2026-04-14
AI Technical Summary
When adding functional components, existing scanning pens become too long, which is neither aesthetically pleasing nor convenient to carry, especially for teenage users who find them difficult to hold.
Design a sliding cover scanning pen that utilizes a first magnetic correlation component and a second magnetic correlation component to enable the cover to slide between a closed and an open state. Functional components are available in the open state, thus shortening the length of the scanning pen.
With its sliding cover design, the scanning pen is both aesthetically pleasing and portable, improving scanning efficiency and stability, and adapting to different usage scenarios.
Smart Images
Figure CN224122994U_ABST
Abstract
Description
Technical Field
[0001] This disclosure generally relates to the field of electronic device technology. More specifically, this disclosure relates to a slider-type scanning pen. Background Technology
[0002] With the rise of smart devices, reading based on smart devices has become a trend. For example, smart scanning pens on the market can scan and recognize text in books, and some pens with translation functions can translate different languages, such as translating scanned English into Chinese.
[0003] When users use a scanning pen to scan and recognize text on books, they need to hold the pen in their hand. Therefore, the thickness and width of the scanning pen cannot be too large. Otherwise, users, especially teenagers, will not be able to hold the pen. As a result, in order to add more functional components, the scanning pen has to be extended in length, making it longer and longer, which is neither aesthetically pleasing nor convenient to carry. Utility Model Content
[0004] In order to at least address one or more of the technical problems mentioned above, this disclosure proposes a sliding scanning pen.
[0005] In a first aspect, this disclosure provides a sliding cover scanning pen, characterized in that it comprises: a first sliding cover having a first slide rail assembly disposed thereon; a second sliding cover having a second slide rail assembly disposed thereon; a first magnetic correlation assembly disposed on the first sliding cover, and the first magnetic correlation assembly includes a first magnetic element and a first magnet; and a second magnetic correlation assembly disposed on the second sliding cover, and the second magnetic correlation assembly includes a second magnetic element and a second magnet; wherein the first slide rail assembly corresponds to the second slide rail assembly for sliding the first sliding cover and the second sliding cover from a closed state to an open state, or from an open state to a closed state, under the action of the first magnetic correlation assembly and the second magnetic correlation assembly.
[0006] In some embodiments, the first magnetic element and the second magnetic element are the same size, and both are plate-shaped structures with a first preset thickness. The plate-shaped structure has a first surface and a second surface disposed opposite to each other. A first magnet is fixedly installed on the first surface of the first magnetic element, and the second surface and the first sliding cover are abutted and fixed. A second magnet is fixedly installed on the first surface of the second magnetic element, and the second surface and the second sliding cover are abutted and fixed.
[0007] In some embodiments, the two magnetic poles on the first magnet and the second magnet are arranged opposite each other along the thickness direction of the first magnetic element, and the magnetic poles on adjacent sides of the first magnet and the second magnet are the same.
[0008] In some embodiments, the first magnet is mounted in the middle region of the first magnetic element, and the surface area of the first surface of the first magnetic element is greater than the surface area of the first magnet that abuts against it; the second magnet is mounted in the middle region of the second magnetic element, and the surface area of the first surface of the second magnetic element is greater than the surface area of the second magnet that abuts against it.
[0009] In some embodiments, the distance between the outer edge of the first magnet and the outer edge of the first magnetic element is 2mm-5mm.
[0010] In some embodiments, the sliding direction of the sliding cover is a first direction, and the extending directions of the first magnetic element and the second magnetic element are a second direction, wherein the first direction and the second direction are perpendicular; the distance between the inner surface of the first magnet and the inner surface of the second magnet is 0.3mm-0.6mm, wherein the inner surface of the first magnet is disposed away from the first magnetic element, and the inner surface of the second magnet is disposed away from the second magnetic element.
[0011] In some embodiments, the first magnet and the second magnet are the same size, and both are plate-shaped pieces with a second preset thickness, wherein the ratio of the first preset thickness to the second preset thickness is 1:3-1:5.
[0012] In some embodiments, the relative positions of the first magnetic correlation component and the second magnetic correlation component are configured such that when the scanning pen is in a closed state or a slid-open state, the first magnetic correlation component and the second magnetic correlation component are staggered in a first direction.
[0013] In some embodiments, during the process of the scanning pen sliding from a closed state to an open state, the relative displacement of the first magnet and the second magnet in a first direction is 10mm-20mm.
[0014] In some embodiments, both the first magnetic element and the second magnetic element are configured as metals that can be attracted by a magnet; as the scanning pen slides from a closed state to an open state, the positive force between the first sliding cover and the second sliding cover gradually changes from an attractive force to a repulsive force, and the repulsive force reaches its maximum value when the first magnet and the second magnet are facing each other, and then decreases.
[0015] In some embodiments, the first sliding cover has an observation window extending through the thickness of the scanning pen near the pen tip. The observation window is blocked by the second sliding cover when the first sliding cover and the second sliding cover are in a closed state, and is exposed when the first sliding cover and the second sliding cover are in a slid-open state.
[0016] In some embodiments, the mounting surface of the scanning component at the tip of the scanning pen is not on the same horizontal plane as the width direction of the scanning pen.
[0017] In some embodiments, the pen tip of the scanning pen is provided with at least two scanning components.
[0018] In some embodiments, the pen tip of the scanning pen is provided with a first scanning component and a second scanning component, wherein the first camera on the first scanning component and the second camera on the second scanning component have different vertical heights.
[0019] The sliding cover scanner described above allows certain functional components to be arranged on the two slide covers in a way that makes them unavailable to the user when the two slide covers are closed, and available when the two slide covers are open. This reduces the length of the scanner, making it both aesthetically pleasing and easy for the user to carry. For example, when the two slide covers are closed, the viewing window on the first slide cover is unavailable; when the slide covers are open, the viewing window on the first slide cover is available, allowing the user to directly observe the object to be scanned. Attached Figure Description
[0020] The above and other objects, features, and advantages of exemplary embodiments of this disclosure will become readily apparent upon reading the following detailed description with reference to the accompanying drawings. In the drawings, several embodiments of this disclosure are illustrated by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:
[0021] Figure 1 This is an exemplary cross-sectional view of a sliding scanning pen according to an embodiment of this disclosure;
[0022] Figure 2 This is a schematic diagram showing the positions of the first magnetic correlation component and the second magnetic correlation component when the sliding cover scanning pen is in the closed state, according to an embodiment of the present disclosure;
[0023] Figure 3 This is a schematic diagram showing the positions of the first magnetic correlation component and the second magnetic correlation component when the sliding cover scanner is in the open state, according to an embodiment of this disclosure;
[0024] Figure 4 This is a schematic diagram illustrating the changes in repulsive and resistive forces during the sliding process of a sliding scanning pen according to an embodiment of this disclosure.
[0025] In the picture:
[0026] 100. Sliding cover scanning pen; 110A. First sliding cover; 110B. Second sliding cover; 120A. First magnetic correlation component; 120B. Second magnetic correlation component; 130A. First slide rail assembly; 130B. Second slide rail assembly;
[0027] 120A-1, First magnetic component; 120A-2, First magnet; 120B-1, Second magnetic component; 120B-2, Second magnet. Detailed Implementation
[0028] The technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this disclosure, not all of them. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.
[0029] It should be understood that although relative terms such as "upper" and "lower" are used in this specification to describe the relative relationship of one component to another in the figures, these terms are used only for convenience, such as according to the orientation of the examples shown in the figures. It is understood that if the apparatus in the figures is flipped upside down, the component described as "upper" will become the component described as "lower." When a structure is "upper" of another structure, it may mean that the structure is integrally formed on the other structure, or that the structure is "directly" mounted on the other structure, or that the structure is "indirectly" mounted on the other structure through another structure.
[0030] It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of this disclosure. As used in this disclosure and claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used in this disclosure and claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes such combinations.
[0031] The specific embodiments disclosed herein will now be described in detail with reference to the accompanying drawings.
[0032] As the functions of scanning pens become increasingly sophisticated, more functional components need to be added. The inventors discovered that, considering the practical application scenarios of scanning pens, by designing the pen as a sliding cover, certain functional components, such as the viewing window, can be positioned near the pen tip and extending along the pen's thickness. This arrangement ensures that the user cannot access the device when the two covers are closed, but can access it when slid open, thus reducing the pen's length. Furthermore, the mounting surface for the scanning component at the pen tip is not on the same horizontal plane as the pen's width direction; they are at a certain angle. The scanning component is vertically mounted on this mounting surface. Compared to a design where the scanning component is parallel to the pen's width direction, this approach expands the scanning range of the scanning component, thereby improving the scanning efficiency of the pen.
[0033] The scanning pen tip can have at least two scanning components. More specifically, the scanning pen tip has a first scanning component and a second scanning component, wherein the first camera on the first scanning component and the second camera on the second scanning component are at different vertical heights, that is, they are not located on the same plane. This design allows the first and second cameras to be staggered, thereby potentially covering a wider scanning area to adapt to different usage scenarios and needs.
[0034] Next, refer to Figure 1 , Figure 1 This is an exemplary cross-sectional view of a sliding scanning pen 100 shown according to an embodiment of this disclosure.
[0035] like Figure 1 As shown, the sliding cover scanning pen 100 includes: a first sliding cover 110A, on which a first slide rail assembly 130A is disposed; a second sliding cover 110B, on which a second slide rail assembly 130B is disposed; a first magnetic correlation assembly 120A, which is disposed on the first sliding cover 110A, and the first magnetic correlation assembly 120A includes a first magnetic element 120A-1 and a first magnet 120A-2; and a second magnetic correlation assembly 120B, which is disposed on the second sliding cover 110B, and the second magnetic correlation assembly 120B includes a second magnetic element 120B-1 and a second magnet 120B-2; wherein, the first magnetic correlation assembly 120A and the second magnetic correlation assembly 120B correspond to each other to realize the sliding of the first sliding cover 110A and the second sliding cover 110B from a closed state to a sliding open state, or from a sliding open state to a closed state, under the action of the first magnetic correlation assembly 120A and the second magnetic correlation assembly 120B.
[0036] like Figure 1As shown, the sliding cover scanning pen 100 (hereinafter referred to as the scanning pen) in this solution includes a first sliding cover 110A and a second sliding cover 110B arranged opposite to each other. The first sliding cover 110A is provided with a first slide rail assembly 130A and a first magnetic correlation assembly 120A, and the second sliding cover 110B is provided with a second slide rail assembly 130B and a second magnetic correlation assembly 120B. The first slide rail assembly 130A and the second slide rail assembly 130B are arranged correspondingly to enable the scanning pen to slide the first sliding cover 110A and the second sliding cover 110B along the length direction from a closed state to an open state, or from an open state to a closed state, under the action of the first magnetic correlation assembly 120A and the second magnetic correlation assembly 120B.
[0037] In this design, the first magnetic coupling component 120A includes a first magnetic element 120A-1 and a first magnet 120A-2, and the second magnetic coupling component 120B includes a second magnetic element 120B-1 and a second magnet 120B-2. When the first sliding cover 110A and the second sliding cover 110B slide relative to each other, the interaction between the first magnetic coupling component 120A and the second magnetic coupling component 120B can provide the necessary driving force for the sliding of the covers. This driving force helps the user to more easily slide the covers from a closed state to an open state, or from an open state back to a closed state. At the same time, the first magnetic coupling component 120A and the second magnetic coupling component 120B can also provide a certain amount of resistance during the sliding of the covers, preventing the covers from sliding accidentally due to external forces, thereby improving the stability and controllability of the sliding action.
[0038] It is worth noting that in this scheme, the first magnetic correlation component 120A and the second magnetic correlation component 120B are respectively arranged on the inner surfaces of the first sliding cover 110A and the second sliding cover 110B, wherein the inner surfaces of the first sliding cover 110A and the second sliding cover 110B are arranged opposite to each other.
[0039] Those skilled in the art will understand that the present invention is also applicable to the scenario where the first sliding cover 110A and the second sliding cover 110B slide along the length direction of the scanning pen. In this case, the first slide rail assembly 130A extends along the length direction of the first sliding cover 110A, and the first magnetic correlation assembly 120A also extends along the length direction of the first sliding cover 110A. The second slide rail assembly 130B extends along the length direction of the second sliding cover 110B, and the second magnetic correlation assembly 120B also extends along the length direction of the second sliding cover 110B. Furthermore, the present invention is also applicable to the scenario where the first sliding cover 110A and the second sliding cover 110B slide open or close along the width direction of the scanning pen. In this case, both the first slide rail assembly 130A and the second slide rail assembly 130B extend along the width direction of the scanning pen. Simultaneously, the first magnetic correlation assembly 120A and the second magnetic correlation assembly 120B are also arranged along the width direction of the scanning pen on the inner surfaces of the first sliding cover 110A and the second sliding cover 110B.
[0040] Those skilled in the art will understand that the sliding scanning pen 100 provided in this solution does not limit the number of the first magnetic correlation component 120A and the second magnetic correlation component 120B. That is, the scanning pen may have only one set of the first magnetic correlation component 120A and the second magnetic correlation component 120B, or it may have several sets of the first magnetic correlation component 120A and the second magnetic correlation component 120B.
[0041] The above scheme describes the movement process of the scanning pen. Next, we will describe in detail the specific structure of the first magnetic correlation component 120A and the second magnetic correlation component 120B.
[0042] like Figure 2 and Figure 3 As shown, in a specific embodiment, the first magnetic component 120A-1 and the second magnetic component 120B-1 are the same size, and both are plate-shaped structures with a first preset thickness. The plate-shaped structures have a first surface and a second surface that are arranged opposite to each other. A first magnet 120A-2 is fixedly installed on the first surface of the first magnetic component 120A-1, and the second surface is abutted and fixed to the first sliding cover 110A. A second magnet 120B-2 is fixedly installed on the first surface of the second magnetic component 120B-1, and the second surface is abutted and fixed to the second sliding cover 110B.
[0043] In this solution, the first magnetic component 120A-1 and the second magnetic component 120B-1 are the same in size and shape, and both are rectangular plate structures with a first preset thickness. The plate structure has a first surface and a second surface that are arranged opposite to each other, and the two surfaces are used to install magnets and to abut and fix with the sliding cover, respectively.
[0044] Specifically, a first magnet 120A-2 is fixedly mounted on the first surface of the first magnetic component 120A-1, thereby ensuring a tight bond between the first magnet 120A-2 and the first magnetic component 120A-1 and guaranteeing a stable magnetic force output. The second surface of the first magnetic component 120A-1 abuts and is fixed to the first sliding cover 110A, thereby ensuring that the first magnetic component 120A-1 is securely mounted on the first sliding cover 110A and will not loosen or shift during sliding. Simultaneously, a second magnet 120B-2 is fixedly mounted on the first surface of the second magnetic component 120B-1, thereby ensuring a tight bond between the second magnet 120B-2 and the second magnetic component 120B-1. The second surface of the second magnetic component 120B-1 abuts and is fixed to the second sliding cover 110B, thereby ensuring that the second magnetic component 120B-1 is securely mounted on the second sliding cover 110B and will remain stable during sliding.
[0045] In some specific implementations, the first magnet 120A-2 and the second magnet 120B-2 are the same size, and both are plate-shaped pieces with a second preset thickness, wherein the ratio of the first preset thickness to the second preset thickness is 1:3-1:5.
[0046] In the above scheme, the first magnet 120A-2 and the second magnet 120B-2 are the same size, and both are rectangular plate-shaped pieces with a second preset thickness. This arrangement ensures the consistency of the size and shape of the first magnet 120A-2 and the second magnet 120B-2, which facilitates symmetrical and balanced assembly in the sliding scanning pen 100.
[0047] Furthermore, in this design, the ratio between the first preset thickness of the first magnetic component 120A-1 and the second magnetic component 120B-1 and the second preset thickness of the first magnet 120A-2 and the second magnet 120B-2 is 1:3 to 1:5. This means that the thickness of the magnet is 3 to 5 times the thickness of the magnetic component. This thickness ratio is designed to achieve optimal magnetic force output and structural stability between the magnetic component and the magnet. A thicker magnet can provide a stronger magnetic force, while a relatively thinner magnetic component can achieve magnet fixation and magnetic force conduction without increasing the volume excessively.
[0048] In one specific implementation, the ratio of the first preset thickness to the second preset thickness is 1:4. Specifically, the first preset thickness of the first magnetic component 120A-1 is 0.2mm, and the thickness of the first magnet 120A-2 is 0.8mm. Simultaneously, the first preset thickness of the second magnetic component 120B-1 is 0.2mm, and the thickness of the second magnet 120B-2 is 0.8mm. The advantage of this arrangement is that the magnets provide stable magnetic support during the sliding process of the cover while also saving magnet material.
[0049] Those skilled in the art will understand that the shape of the first magnetic component 120A-1, the second magnetic component 120B-1, the first magnet 120A-2, and the second magnet 120B-2 is not specifically limited in this solution. The above structure can be the rectangular plate structure described in the above solution, or it can be a structure of other shapes, such as a circular component.
[0050] In some specific embodiments, the first magnet 120A-2 is mounted in the middle region of the first magnetic component 120A-1, and the surface area of the first surface of the first magnetic component 120A-1 is larger than the surface area of the first magnet 120A-2 that abuts against it; the second magnet 120B-2 is mounted in the middle region of the second magnetic component 120B-1, and the surface area of the first surface of the second magnetic component 120B-1 is larger than the surface area of the second magnet 120B-2 that abuts against it. The distance between the outer edge of the first magnet and the outer edge of the first magnetic component 120A-1 is 2mm-5mm.
[0051] In this design, the first magnet 120A-2 is installed in the middle region of the first magnetic component 120A-1, and the second magnet 120B-2 is installed in the middle region of the second magnetic component 120B-1. This design ensures a symmetrical distribution of magnets on the magnetic components.
[0052] The size of the first magnetic component 120A-1 is larger than the size of the first magnet 120A-2, and the size of the second magnetic component 120B-1 is also larger than the size of the second magnet 120B-2. Specifically, the surface area of the first surface of the first magnetic component 120A-1 is larger than the surface area of the first magnet 120A-2 it abuts against. The surface area of the first surface of the second magnetic component 120B-1 is larger than the surface area of the second magnet 120B-2 it abuts against. That is, the first magnet 120A-2 is completely covered within the first surface of the first magnetic component 120A-1, and the edge of the first magnetic component 120A-1 extends beyond the edge of the first magnet 120A-2. The second magnet 120B-2 is completely covered within the first surface of the second magnetic component 120B-1, and the edge of the second magnetic component 120B-1 extends beyond the edge of the second magnet 120B-2. More specifically, the distance between the outer edge of the first magnet 120A-2 and the outer edge of the first magnetic component 120A-1 is 2mm-5mm, and the distance between the outer edge of the second magnet 120B-2 and the outer edge of the second magnetic component 120B-1 is also 2mm-5mm.
[0053] In one specific implementation, the first magnetic component 120A-1 has a length of 18.8 mm and a width of 10.3 mm. The first magnet 120A-2 has a length of 11 mm and a width of 5.5 mm. That is, in this embodiment, the distance between the outer edge of the first magnet 120A-2 along its length and the outer edge of the first magnetic component 120A-1 along its length is 3.9 mm, and the distance between the outer edge of the first magnet 120A-2 along its width and the outer edge of the first magnetic component 120A-1 along its width is 2.4 mm.
[0054] Those skilled in the art will understand that, since the second magnetic element 120B-1 and the first magnetic element 120A-1 are the same size, the second magnet 120B-2 and the first magnet 120A-2 are also the same size. Therefore, the length of the second magnetic element 120B-1 is 18.8 mm, and the width of the second magnetic element 120B-1 is 10.3 mm. The length of the second magnet 120B-2 is 11 mm, and the width of the second magnet 120B-2 is 5.5 mm. That is, the distance between the outer edge of the second magnet 120B-2 in the length direction and the outer edge of the second magnetic element 120B-1 in the length direction is 3.9 mm, and the distance between the outer edge of the second magnet 120B-2 in the width direction and the outer edge of the second magnetic element 120B-1 in the width direction is 2.4 mm.
[0055] It is worth noting that the distance between the outer edge of the first magnet 120A-2 and the outer edge of the first magnetic component 120A-1 in this scheme can refer to the distance between the outer edges in the length direction or the distance between the outer edges in the width direction.
[0056] In some specific implementations, the sliding direction of the sliding cover is a first direction, and the extending directions of the first magnetic element 120A-1 and the second magnetic element 120B-1 are a second direction, wherein the first direction and the second direction are perpendicular; the distance between the inner surface of the first magnet 120A-2 and the inner surface of the second magnet 120B-2 is 0.3mm-0.6mm, wherein the inner surface of the first magnet 120A-2 is disposed away from the first magnetic element 120A-1, and the inner surface of the second magnet 120B-2 is disposed away from the second magnetic element 120B-1.
[0057] In this design, the sliding direction of the first sliding cover 110A and the second sliding cover 110B is defined as the first direction, while the extending direction of the first magnetic component 120A-1 and the second magnetic component 120B-1 is defined as the second direction. The first and second directions are perpendicular to each other. Specifically, when the scanning pen is placed vertically, the first sliding cover 110A and the second sliding cover 110B move along the vertical direction, therefore the first direction is the vertical direction. The extending direction of the first magnetic component 120A-1 and the second magnetic component 120B-1 refers to the thickness direction of the first magnet 120A-2 and the second magnet 120B-2, i.e., the horizontal direction.
[0058] Furthermore, in the second direction, the distance between the inner surfaces of the first magnet 120A-2 and the second magnet 120B-2 is 0.3mm-0.6mm. The inner surface of the first magnet 120A-2 refers to the surface away from the first magnetic component 120A-1, and the inner surface of the second magnet 120B-2 also refers to the surface away from the second magnetic component 120B-1. This arrangement ensures that the magnetic force between the magnets provides stable resistance or driving force during the sliding process of the cover, while avoiding direct contact between the magnets and ensuring smooth sliding.
[0059] In one specific implementation, the distance between the inner surfaces of the first magnet 120A-2 and the second magnet 120B-2 is 0.45mm. This design ensures effective magnetic force output while avoiding direct contact between the two magnets. This compact design not only saves space but also improves the overall reliability of the product.
[0060] In one specific embodiment, the two magnetic poles on the first magnet 120A-2 and the second magnet 120B-2 are arranged opposite each other along the thickness direction of the first magnetic element 120A-1, and the magnetic poles on adjacent sides of the first magnet 120A-2 and the second magnet 120B-2 are the same.
[0061] In this design, the two magnetic poles on the first magnet 120A-2 and the second magnet 120B-2 are arranged opposite each other along the thickness direction of the first magnetic component 120A-1. This means that the magnetic poles (N pole and S pole) of the magnets are arranged along the thickness direction of the magnetic component, rather than along its length or width. This arrangement allows the magnets to generate magnetic force in the thickness direction, thereby achieving magnetic force in a direction perpendicular to the sliding cover plane.
[0062] Furthermore, in this design, the adjacent magnetic poles of the first magnet 120A-2 and the second magnet 120B-2 are identical. For example, if the S pole of the first magnet 120A-2 faces the second magnet 120B-2, then the S pole of the second magnet 120B-2 also faces the first magnet 120A-2. Similarly, if the N pole of the first magnet 120A-2 faces the second magnet 120B-2, then the N pole of the second magnet 120B-2 also faces the first magnet 120A-2. By arranging identical magnetic poles adjacent to each other, the repulsive force generated between the magnets provides a certain resistance to the sliding of the cover. This resistance prevents the cover from sliding easily due to external forces (such as vibration or accidental contact), thereby ensuring the stability of the cover in both closed and open states.
[0063] like Figure 2 and Figure 3 As shown, in one specific embodiment, the relative positions of the first magnetic correlation component 120A and the second magnetic correlation component 120B are configured such that when the scanning pen is in a closed state or a slid-open state, the first magnetic correlation component 120A and the second magnetic correlation component 120B are staggered in a first direction. During the process of the scanning pen sliding from the closed state to the slid-open state, the relative displacement of the first magnet 120A-2 and the second magnet 120B-2 in the first direction is 10mm-20mm.
[0064] In this design, when the scanning pen is in a closed or open state, the first magnetic correlation component 120A and the second magnetic correlation component 120B are staggered in the first direction. That is, the first magnetic correlation component 120A and the second magnetic correlation component 120B are not perfectly aligned in the first direction, but rather partially overlap or are staggered. When the scanning pen is in a closed state, the height of the first magnetic correlation component 120A in the first direction is higher than that of the second magnetic correlation component 120B (i.e.,...). Figure 2 (As shown in the position state), when the user slides the scanning pen to open it, the first sliding cover 110A drives the first magnetic correlation component 120A downward, and the second sliding cover 110B drives the second magnetic correlation component 120B upward. When the scanning pen is in the fully open state, the height of the first magnetic correlation component 120A in the first direction is lower than that of the second magnetic correlation component 120B (i.e., Figure 3 (The position state is shown).
[0065] It is worth noting that in this scheme, during the process of the scanning pen sliding from the closed state to the open state, the relative displacement of the first magnet 120A-2 and the second magnet 120B-2 in the first direction is 10mm-20mm.
[0066] In one specific implementation, during the process of the scanning pen sliding from the closed state to the open state, the first magnet 120A-2 is controlled to move downward by 7.5mm, and the second magnet 120B-2 is controlled to move upward by 7.5mm. That is to say, in this scheme, the relative displacement of the first magnet 120A-2 and the second magnet 120B-2 in the first direction is 15mm.
[0067] In one specific implementation, both the first magnetic component 120A-1 and the second magnetic component 120B-1 are configured as metals that can be attracted by a magnet; as the scanning pen slides from the closed state to the open state, the positive force between the first sliding cover 110A and the second sliding cover 110B gradually changes from an attractive force to a repulsive force. When the first magnet 120A-2 and the second magnet 120B-2 are facing each other, the repulsive force reaches its maximum value and then decreases.
[0068] In this design, both the first magnetic component 120A-1 and the second magnetic component 120B-1 are configured as metals that can be attracted by a magnet. This metal can be an iron sheet or other metal parts. Since both the first magnetic component 120A-1 and the second magnetic component 120B-1 are metals, and the adjacent magnetic poles of the first magnet 120A-2 and the second magnet 120B-2 are identical, the forces acting between the first magnetic component and the second magnetic component include repulsive force and resistive force. The repulsive force refers to the force between the first magnet 120A-2 and the second magnet 120B-2, while the resistive force refers to the attractive force of the first magnet 120A-2 on the second magnetic component 120B-1 and the attractive force of the second magnet 120B-2 on the first magnetic component 120A-1.
[0069] When in use, as the scanning pen slides from the closed state to the open state, the positive force between the first sliding cover 110A and the second sliding cover 110B gradually changes from an attractive force to a repulsive force. The repulsive force reaches its maximum value when the first magnet 120A-2 and the second magnet 120B-2 are facing each other, and then decreases. The positive force refers to the vector force generated by the interaction of the magnetic fields of the first magnet 120A-2 and the second magnet 120B-2 when their relative positions change.
[0070] To more clearly and objectively illustrate the changes in the force between the first magnetic correlation component 120A and the second magnetic correlation component 120B during the movement of the first sliding cover 110A and the second sliding cover 110B, an experiment was specifically conducted. The experimental structure is as follows: Figure 4 As shown.
[0071] according to Figure 4 As shown by the broken lines S1 (mutual repulsion force change state) and S2 (resistance force change state), with the relative movement of the first sliding cover 110A and the second sliding cover 110B, the mutual repulsion force between the first magnetically related component and the second magnetically related component first gradually increases and then gradually decreases, while the resistance force initially increases slightly and then decreases to a negative value. More specifically, when the first sliding cover 110A and the second sliding cover 110B move relative to each other by 7.5mm, the like magnetic poles (such as NN or SS) of the first magnet 120A-2 and the second magnet 120B-2 are completely aligned, and the mutual repulsion force between the magnets reaches its maximum value of 5.15N. When the first sliding cover 110A and the second sliding cover 110B move relative to each other to the position of 4.5mm, the maximum pushing force (or resistance to be overcome) that the user needs to apply is 2.0N.
[0072] This solution, by setting the first magnetic correlation component and the second magnetic correlation component to the structure described in the above solution, not only makes it easier for users to slide when using the scanning pen, but also avoids overshooting or jamming of the sliding cover, ensuring that the sliding endpoint is accurately reached.
[0073] While numerous embodiments of this disclosure have been shown and described herein, it will be apparent to those skilled in the art that such embodiments are provided by way of example only. Many modifications, alterations, and alternatives will occur to those skilled in the art without departing from the spirit and intent of this disclosure. It should be understood that various alternatives to the embodiments of this disclosure described herein may be employed in the practice of this disclosure. The appended claims are intended to define the scope of this disclosure and therefore cover equivalents or alternatives within the scope of these claims.
Claims
1. A sliding cover scanning pen, characterized in that, include: The first sliding cover has a first slide rail assembly on it; The second sliding cover has a second slide rail assembly on it; A first magnetic correlation component is disposed on the first sliding cover, and the first magnetic correlation component includes a first magnetic element and a first magnet; and A second magnetic correlation component is disposed on the second sliding cover, and the second magnetic correlation component includes a second magnetic element and a second magnet; The first slide rail assembly corresponds to the second slide rail assembly, and is used to realize the sliding of the first slide cover and the second slide cover from the closed state to the open state, or from the open state to the closed state, under the action of the first magnetic correlation assembly and the second magnetic correlation assembly.
2. The scanning pen according to claim 1, characterized in that, The first magnetic component and the second magnetic component are the same size, and both are plate-shaped structures with a first preset thickness. The plate-shaped structures have a first surface and a second surface that are disposed opposite to each other. A first magnet is fixedly mounted on the first surface of the first magnetic component, and the second surface is abutted and fixed to the first sliding cover; A second magnet is fixedly mounted on the first surface of the second magnetic component, and the second surface and the second sliding cover are abutted and fixed.
3. The scanning pen according to claim 2, characterized in that, The two magnetic poles on the first magnet and the second magnet are arranged opposite each other along the thickness direction of the first magnetic element, and the magnetic poles on adjacent sides of the first magnet and the second magnet are the same.
4. The scanning pen according to any one of claims 1-3, characterized in that, The first magnet is installed in the middle region of the first magnetic component, and the surface area of the first surface of the first magnetic component is greater than the surface area of the first magnet that abuts against it. The second magnet is installed in the middle region of the second magnetic component, and the surface area of the first surface of the second magnetic component is greater than the surface area of the second magnet that abuts against it.
5. The scanning pen according to claim 4, characterized in that, The distance between the outer edge of the first magnet and the outer edge of the first magnetic component is 2mm-5mm.
6. The scanning pen according to any one of claims 1-3, characterized in that, The sliding direction of the sliding cover is a first direction, and the extending directions of the first magnetic element and the second magnetic element are a second direction, wherein the first direction and the second direction are perpendicular. The distance between the inner surface of the first magnet and the inner surface of the second magnet is 0.3mm-0.6mm, wherein the inner surface of the first magnet is disposed away from the first magnetic component, and the inner surface of the second magnet is disposed away from the second magnetic component.
7. The scanning pen according to claim 2, characterized in that, The first magnet and the second magnet are the same size, and both are plate-shaped pieces with a second preset thickness, wherein the ratio of the first preset thickness to the second preset thickness is 1:3-1:
5.
8. The scanning pen according to claim 6, characterized in that, The relative positions of the first magnetic correlation component and the second magnetic correlation component are configured as follows: When the scanning pen is in a closed or open state, the first magnetic correlation component and the second magnetic correlation component are staggered in a first direction.
9. The scanning pen according to claim 8, characterized in that, During the process of the scanning pen sliding from the closed state to the open state, the relative displacement of the first magnet and the second magnet in the first direction is 10mm-20mm.
10. The scanning pen according to claim 3, characterized in that, Both the first magnetic element and the second magnetic element are configured as metals that can be attracted by a magnet; As the scanning pen slides from the closed state to the open state, the positive force between the first sliding cover and the second sliding cover gradually changes from an attractive force to a repulsive force. The repulsive force reaches its maximum value when the first magnet and the second magnet are facing each other, and then decreases.
11. The scanning pen according to claim 1, characterized in that, The first sliding cover has an observation window that extends through the thickness of the scanning pen near the pen tip. The observation window is blocked by the second sliding cover when the first sliding cover and the second sliding cover are in the closed state, and is exposed when the first sliding cover and the second sliding cover are in the open state.
12. The scanning pen according to claim 11, characterized in that, The tip of the scanner is used to set the mounting surface of the scanning component to be on a different horizontal plane from the width direction of the scanner.
13. The scanning pen according to claim 11, characterized in that, The scanning pen has at least two scanning components at its tip.
14. The scanning pen according to claim 13, characterized in that, The scanning pen has a first scanning component and a second scanning component at its tip, wherein the first camera on the first scanning component and the second camera on the second scanning component have different vertical heights.