Scanning pen

Abstract

The utility model discloses a scanning pen, which comprises a first part and a second part, and the first part is provided with a scanning window. The second part is connected to the first part in a sliding mode, the second part at least has a first state and a second state, in the first state, the second part is arranged on the first part in an overlapped mode so as to cover at least part of the scanning window, and in the second state, at least part of the second part stretches out relative to the first part so that at least part of the scanning window can be exposed to be suitable for scanning. According to the scanning pen, the second part can be slid to the second state so as to expose the scanning window for a user to scan and learn. When a user does not need to scan, the second part can be slid to be stacked on the first part, the scanning window is hidden, foreign matter is prevented from entering the scanning window, the scanning window can be prevented from being dirty, the risk of damaging the scanning window can be reduced, and meanwhile the appearance cleanliness of the scanning pen can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scanning, in particular to a scanning pen. Background Art

[0002] As a tool to assist learning, the scanning pen has many functions such as point reading, rereading, following reading, translation, recording, entertainment, etc. It is small and portable and can be used anytime and anywhere. The scanning window of the current scanning pen on the market is usually visible from the appearance, which not only poses the risk of foreign matter entering and damaging the scanning window, but also affects the neatness of the appearance of the scanning pen. Utility Model Content

[0003] The embodiment of the utility model discloses a scanning pen, which can reduce the risk of foreign matter entering the scanning window and is conducive to improving the neatness of the appearance of the scanning pen.

[0004] In order to achieve the above-mentioned purpose, the embodiment of the utility model discloses a scanning pen, comprising:

[0005] A first part, wherein a scanning window is provided on the first part;

[0006] The second part is slidably connected to the first part, and the second part has at least a first state and a second state. In the first state, the second part is overlapped on the first part to cover at least a portion of the scanning window. In the second state, at least a portion of the second part extends relative to the first part to expose at least a portion of the scanning window for scanning.

[0007] As an optional embodiment, the scanning pen also includes a sliding assembly, which includes a sliding structure and a guide structure. The sliding structure is arranged at one of the first part or the second part, and the guiding structure is arranged at the other of the first part or the second part. The sliding structure is slidably connected to the guiding structure so that the second part can slide relative to the first part.

[0008] As an optional embodiment, the guide structure includes a slide groove, the slide groove is provided on the second part, and the slide groove extends along the length direction of the second part;

[0009] The sliding structure includes a sliding member, which includes a connecting portion and a resisting portion. The connecting portion is arranged on the first part, and the connecting portion slides through the slide groove. The resisting portion is connected to one end of the connecting portion located in the slide groove, and the resisting portion is configured to prevent the connecting portion from escaping from the slide groove.

[0010] As an optional embodiment, the length of the slide groove is equal to the length of the second part extending relative to the first part.

[0011] As an optional embodiment, the first part has a first end and a second end along the length direction, the scanning window is arranged at the first end, the first end is used to abut against the scanned object, and the slide groove is arranged close to the second end.

[0012] As an optional embodiment, the sliding structure also includes a buckle, which is arranged on the first part, and the guide structure also includes a slot, which is arranged on the second part. The slot has the same extension direction as the slide groove, and the slot and the slide groove are spaced apart along the length direction of the second part, and the buckle is slidably connected to the slot.

[0013] As an optional embodiment, at least one end of the card slot is provided with an assembly position, the assembly position is communicated with the card slot, and the assembly position is configured to guide the buckle to pass into the card slot.

[0014] As an optional embodiment, the length of the card slot is greater than or equal to the length of the slide slot.

[0015] As an optional embodiment, the number of the sliding members and the number of the buckles are two respectively, and the two sliding members and the two buckles are respectively arranged at intervals along the width direction of the first part and are arranged adjacent to the edge of the first part.

[0016] As an optional embodiment, the scanning pen further includes a retaining member, wherein the retaining member is disposed between the first part and the second part, and the retaining member is configured to provide a retaining force to the second part when the second part is in the first state and the second state.

[0017] As an optional embodiment, the retaining member includes a first magnetic member, a second magnetic member and a third magnetic member, the first magnetic member is arranged on the first part, and the second magnetic member and the third magnetic member are both arranged on the second part;

[0018] In the first state, the first magnetic member and the second magnetic member are attracted to each other to provide a holding force for the second part to be in the first state;

[0019] In the second state, the first magnetic member and the third magnetic member are attracted to each other to provide a retaining force for the second part to be in the second state.

[0020] As an optional implementation manner, when the first magnetic member is attracted to the second magnetic member and the third magnetic member respectively, the first magnetic member is offset from at least a portion of the second magnetic member and the third magnetic member respectively.

[0021] As an optional embodiment, the number of the first magnetic member, the second magnetic member and the third magnetic member are two respectively, and the two first magnetic members are arranged at intervals along the width direction of the first portion and are adjacent to the edge of the first portion;

[0022] The two second magnetic members and the two third magnetic members are respectively arranged at intervals along the width direction of the second portion and are adjacent to the edge of the second portion.

[0023] As an optional implementation manner, a notch is formed on the first part, the opening direction of the notch faces the second part, the notch has an inclined portion, and the scanning window is formed on the inclined portion.

[0024] As an optional embodiment, the scanning pen further includes a first functional module and a second functional module, the first functional module is arranged in the first part, the second functional module is arranged in the second part, and the first functional module and the second functional module are electrically connected.

[0025] As an optional embodiment, the first part is provided with a first opening, the second part is provided with a second opening, and the first functional module and the second functional module are electrically connected through the first opening and the second opening.

[0026] Along the sliding direction of the second part, a size of the second opening is larger than a size of the first opening.

[0027] As an optional implementation manner, the first functional module includes a mainboard, and the second functional module includes a battery.

[0028] As an optional implementation manner, in the first state, the scanning pen has an overall length of L, and the scanning pen has a width of W, where W≤L≤2.5W.

[0029] As an optional embodiment, the first part has a first surface and a second surface that are arranged opposite to each other, the first surface is provided with a display screen, and the second surface is provided with the scanning window.

[0030] Compared with the prior art, the beneficial effects of the utility model are:

[0031] The utility model provides a scanning pen, which comprises a first part and a second part, and a scanning window is provided on the first part. The second part is slidably connected to the first part, and the second part has at least a first state and a second state. In the first state, the second part is superimposed on the first part to cover at least part of the scanning window, and in the second state, at least part of the second part is extended relative to the first part to expose at least part of the scanning window for scanning. By slidably connecting the second part to the first part, when the user needs to use the scanning pen, the second part can be slid to the second state to expose the scanning window for the user to scan and learn. When the user does not need to scan, the second part can be slid to be superimposed on the first part, and at this time, the scanning window is covered and hidden by the second part, so that when the user carries the scanning pen with him, foreign objects can be prevented from entering the scanning window. In this way, not only can the scanning window be prevented from being dirty, but also the risk of damage to the scanning window can be reduced. In addition, the scanning window does not appear on the appearance surface, which can also improve the neatness of the appearance of the scanning pen. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 A schematic diagram of the structure of the scanning pen provided by the utility model in the first state;

[0034] Figure 2 A schematic diagram of the structure of the scanning pen provided by the utility model in the second state;

[0035] Figure 3 A schematic diagram of the internal structure of the scanning pen provided by the utility model at an angle in the second state;

[0036] Figure 4 for Figure 3 A schematic diagram of the internal structure of the scanning pen in another angle in the second state;

[0037] Figure 5 This is a schematic diagram of the disassembled scanning pen provided by the utility model;

[0038] Figure 6 A schematic diagram of the partial structure of the first part of the scanning pen provided by the utility model;

[0039] Figure 7 A cross-sectional schematic diagram and a partial enlarged diagram of the scanning pen provided by the utility model in a first state;

[0040] Figure 8 A cross-sectional schematic diagram and a partial enlarged diagram of the scanning pen provided by the utility model in the second state.

[0041] Description of reference numerals:

[0042] 100, scanning pen; 10, first part; 10a, first surface; 10b, second surface; 10c, first end; 10d, second end; 101, scanning window; 102, first boss; 102a, mounting hole; 102b, sink; 102c, first groove; 103, second boss; 104, notch; 104a, inclined portion; 105, first opening; 20, second part; 201, second opening; 30, display screen; 4 0. Sliding assembly; 41. Sliding structure; 411. Sliding member; 411a. Connecting portion; 411b. Retaining portion; 412. Buckle; 42. Guide structure; 42a. Assembly position; 421. Slide groove; 422. Slot; 50. Retaining member; 51. First magnetic member; 52. Second magnetic member; 53. Third magnetic member; 60. First functional module; 61. Main board; 62. Scanning unit; 70. Second functional module; 71. Battery. DETAILED DESCRIPTION

[0043] 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 of 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.

[0044] In the present invention, the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", etc. are based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0045] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0046] In addition, the terms "installed", "set", "provided with", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0047] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0048] The technical solution of the utility model will be further described below in conjunction with embodiments and drawings.

[0049] Please also read Figure 1 and Figure 2 The utility model discloses a scanning pen 100, which includes a first part 10 and a second part 20. The first part 10 is provided with a scanning window 101. The second part 20 is slidably connected to the first part 10, and the second part 20 has at least a first state and a second state. In the first state, the second part 20 is overlapped on the first part 10 to cover at least a part of the scanning window 101. In the second state, at least a part of the second part 20 extends relative to the first part 10, so that at least a part of the scanning window 101 is exposed for scanning.

[0050] The scanning pen 100 of the utility model is divided into a first part 10 and a second part 20, and the second part 20 is slidably connected to the first part 10, and a scanning window 101 is set on the first part 10. In this way, when the user needs to use the scanning pen 100, the second part 20 can be slid to the second state to expose the scanning window 101 for the user to scan and learn. When the user does not need to scan, the second part 20 can be slid and overlapped on the first part 10. At this time, the scanning window 101 is covered and hidden by the second part 20, so that when the user carries the scanning pen with him, foreign objects can be prevented from entering the scanning window 101. In this way, not only can the scanning window 101 be prevented from being dirty, but also the risk of damage to the scanning window 101 can be reduced. In addition, the scanning window 101 does not appear on the appearance surface, which can also improve the neatness of the appearance of the scanning pen 100.

[0051] In addition, when the second portion 20 is in the first state relative to the first portion 10, that is, when the second portion 20 is stacked on the first portion 10, at this time, the overall length of the scanning pen 100 becomes shorter, so that it can be convenient for users to carry.

[0052] It can be understood that when the scanning pen 100 is held and used by a user, the scanning window 101 is a medium for realizing scanning, and the scanning unit (disposed in the first part 10 ) of the scanning pen 100 scans the scanned object through the scanning window 101 .

[0053] In some embodiments, see Figure 1 and Figure 2 The first part 10 has a first surface 10a and a second surface 10b which are arranged opposite to each other. The first surface 10a is provided with a display screen 30, and the second surface 10b is provided with a scanning window 101. In the first state, the second part 20 is overlapped on the second surface 10b to cover the scanning window 101; in the second state, the second part 20 extends relative to the second surface 10b to expose the scanning window 101. In this way, when the user holds the scanning pen 100, since the display screen 30 and the scanning window 101 face opposite directions, when the scanning window 101 faces the scanned object, the display screen 30 can face the user, and the user can easily see the content on the display screen 30, so that the user can learn while scanning and watching the displayed content.

[0054] In addition, since the first surface 10a is provided with a display screen 30, the scanning window 101 can not only be covered by the second portion 20 covering the second surface 10b, but can also be well hidden from the first surface 10a and will not be exposed on the appearance surface, thereby improving the overall appearance of the scanning pen 100.

[0055] Optionally, the display screen 30 can cover the first surface 10a, that is, the area of ​​the display screen 30 can be roughly the same as the area of ​​the first part 10, so that the scanning pen 100 can have a larger display area to the maximum extent. At this time, when the second part 20 is in the first state, the scanning pen 100 is not in the scanning mode and can be used as a learning machine for oral practice, video playback learning, etc.

[0056] In some embodiments, in the first state, such as Figure 1As shown, the scanning pen 100 has a length L as a whole, and a width W, W≤L≤2.5W. In this way, in the first state, the difference between the length and width of the scanning pen 100 as a whole will not be too large, so that the scanning pen 100 as a whole can be closer to the shape of, for example, MP4, MP5, and mobile phones, so that a wider display screen 30 can be set to expand the display range of the scanning pen 100, and the scanning pen 100 can be used as a learning machine or a mobile phone in the first state, so that the function of the scanning pen 100 is more comprehensive, and the playability of the scanning pen 100 can also be improved.

[0057] Optionally, the shapes of the first part 10 and the second part 20 can be substantially the same, and the size of the first part 10 and the size of the second part 20 can be the same, that is, the length, width, and thickness of the first part 10 are the same as those of the second part 10. In this case, the length L and width W can be used not only as the overall length and width of the scanning pen 100 in the first state, but also as the length and width of the first part 10 or the second part 20. In this way, when the second part 20 is stacked on the first part 10 in the first state, the two can completely overlap, which is more conducive to the overall aesthetics of the scanning pen 100 and more comfortable for the user to hold. Of course, in other possible implementations, the size of the first part 10 and the size of the second part 20 can be different. For example, the length and width of the second part 20 can be the same as those of the first part 10, but the thickness of the second part 20 can be slightly smaller or smaller than the thickness of the first part 10, so that when the second part 20 is stacked on the first part, the overall thickness of the scanning pen 100 formed by the second part 20 and the first part 10 can be smaller, thereby making the scanning pen 100 lighter and thinner as a whole.

[0058] In some embodiments, see Figures 3 to 5 The scanning pen 100 further includes a sliding assembly 40, which includes a sliding structure 41 and a guide structure 42. The sliding structure 41 is provided at one of the first part 10 or the second part 20, and the guide structure 42 is provided at the other of the first part 10 or the second part 20. The sliding structure 41 is slidably connected with the guide structure 42 so that the second part 20 can slide relative to the first part 10. By adopting the sliding connection of the sliding structure 41 and the guide structure 42 to realize the sliding of the second part 20 relative to the first part 10, the extension direction of the guide structure 42 can be used to maintain the sliding track of the second part 20, so that the second part 20 can slide according to the predetermined track, ensuring the consistency of the sliding track when the user slides the second part 20 each time, thereby achieving smooth sliding.

[0059] The scanning pen 100 may have a length, a width, and a thickness. When the first surface 10a of the first portion 10 is viewed from the main viewing direction, the length direction of the scanning pen 100 is the up-down direction, and the width direction of the scanning pen 100 is the left-right direction. Figure 3 As shown, the X direction is defined as the length direction of the scanning pen 100, the Y direction is defined as the width direction, and the Z direction is defined as the thickness direction. In one example, the second part 20 can slide along the length direction of the first part 10. Of course, in another example, the second part 20 can also slide along the width direction of the first part 10. It can be understood that the sliding direction of the second part 20 is related to the extension direction of the guide structure 42. The guide structure 42 can extend along the length direction of the first part 10 to make the second part 20 slide up and down. The guide structure 42 can also extend along the width direction of the first part 10 to make the second part 20 slide left and right.

[0060] Optionally, continue to see Figures 3 to 5 The guide structure 42 includes a slide groove 421, which is provided on the second part 20 and extends along the length direction of the second part 20. The sliding structure 41 may include a sliding member 411, which includes a connecting portion 411a and a blocking portion 411b. The connecting portion 411a is provided on the first part 10, and the connecting portion 411a is slidably penetrated in the slide groove 421, and the blocking portion 411b is connected to one end of the connecting portion 411a located in the slide groove 421, and the blocking portion 411b is configured to prevent the connecting portion 411a from escaping from the slide groove 421. It can be understood that the slide groove 421 can be directly opened on the second part 20 during processing. The use of the sliding member 411 and the slide groove 421 in this way can achieve a simple structure and is easy to implement when a sliding connection can be achieved.

[0061] In addition, the sliding member 411 may include a connecting portion 411a and a resisting portion 411b. The sliding member 411 is fixed by installing the connecting portion 411a on the first part 10, and the connecting portion 411a passes through a slide groove 421, and the resisting portion 411b is used to prevent the sliding member 411 from falling off the slide groove 421. Thus, a sliding connection between the first part 10 and the second part 20 is established through the sliding member 411, and such a design of the sliding member 411 is more reasonable.

[0062] Optionally, the sliding member 411 may be a pin, rivet, bolt, or the like, with large ends and a small middle. Of course, a slider of the above structure may also be used. Preferably, a pin may be used as the sliding member 411, which has sufficient structural strength and will not fall off easily after assembly, thereby better ensuring the reliability of the sliding connection.

[0063] In some embodiments, the length of the slide groove 421 is equal to the length of the second part 20 extending relative to the first part 10. That is, the sliding stroke of the second part 20 depends on the length of the slide groove 421, and the two ends of the length of the slide groove 421 are used for limiting. Specifically, after the second part 20 slides from the first state to the second state, one end of the slide groove 421 can prevent it from sliding further, and after the second part 20 slides from the second state to the first state, the other end of the slide groove 421 prevents it from sliding further. In this way, the slide groove 421 itself is used to achieve limiting without the need for an additional limiting structure, which not only simplifies the overall structure of the sliding assembly 40, but also simplifies the structure of the slide groove 421, making it easier to implement.

[0064] Optionally, the first part 10 has a first end 10c and a second end 10d along the length direction, the scanning window 101 is arranged at the first end 10c, the first end 10c is used to abut against the scanned object, and the slide groove 421 is arranged near the second end 10d. The scanning window 101 is arranged near the end of the first end 10c, and the slide groove 421 is arranged near the second end 10d, so that when the scanning pen 100 needs to be used for scanning, the second part 20 can be slid along the direction from the first end 10c to the second end 10d, so as to switch from the first state to the second state to expose the scanning window 101 for scanning. Since the scanning window 101 is arranged on the first part 10, the way of sliding the second part 20 upward is more reasonable, and the slide groove 421 is arranged on the second part 20 near the second end 10d, which is more labor-saving during the sliding process, and the user can slide the second part 20 more conveniently, which is convenient for user operation.

[0065] In some possible embodiments, the sliding structure 41 may further include a buckle 412, which is disposed on the first part 10. The guide structure 42 may further include a slot 422, which is disposed on the second part 20. The slot 422 and the slide slot 421 extend in the same direction. The slot 422 and the slide slot 421 are spaced apart along the length direction of the second part 20, and the buckle 412 is slidably connected to the slot 422. On the basis that the second part 20 is slidably connected through the sliding member 411 and the slide slot 421, the buckle 412 and the slot 422 are further provided. On the one hand, the connection between the first part 10 and the second part 20 can be made more balanced, and the connection reliability between the second part 20 and the first part 10 can be enhanced. On the other hand, the sliding connection between the buckle 412 and the slot 422 can be used to guide the sliding of the second part 20, maintain the consistency of the sliding track, and make the sliding process smoother.

[0066] It should be noted that the buckle 412 can be integrally formed with the first part 10. As mentioned above, when the sliding member 411 needs to be installed, the buckle 412 and the slot 422 are matched, which not only facilitates the processing process, but also simplifies the assembly process, reduces the difficulty of assembly, and improves assembly efficiency.

[0067] In some embodiments, Figure 4 As shown, at least one end of the card slot 422 is provided with an assembly position 42a, the assembly position 42a is communicated with the card slot 422, and the assembly position 42a is configured to guide the buckle 412 to pass into the card slot 422. The buckle 412 is assembled through the assembly position 42a, so that the first part 10 is connected to the second part 20 through the buckle 412, and the structural layout is more reasonable.

[0068] It can be understood that the assembly position 42a can be an opening provided at one end of the card slot 422, and the size of the opening is larger than the size of the card slot 422. In the process of connecting the buckle 412 with the card slot 422, the buckle 412 first passes through the opening and then enters the card slot 422 through the opening. In addition, the assembly position 42a can be provided at one end of the card slot 422. Of course, the assembly position 42a can also be provided at both ends of the card slot 422, so that the buckle 412 can enter the card slot 422 from any end of the card slot 422 and be slidably connected with the card slot 422.

[0069] In some embodiments, the length of the slot 422 is greater than or equal to the length of the slide 421, that is, the sliding of the buckle 412 in the slot 422 does not have a limiting effect, but only serves as a guiding connection. In other words, the second part 20 relies on the sliding member 411 and the slide 421 to play a limiting role. In this way, when processing the slot 422 and the slide 421, it is only necessary to control the length of the slide 421 to meet the appropriate stroke design, and there is no need to set the slot 422 to the same length, so there is no need to strictly control the processing accuracy, which is more conducive to the control of the processing and assembly accuracy of the structure.

[0070] In addition, by making the length of the slot 422 greater than or equal to the length of the slide slot 421, the buckle 412 will not enter the extreme state of the assembly position 42a in the first state and the second state, thereby avoiding the situation where the buckle 412 is stuck due to entering the assembly position 42a, causing the sliding process to be blocked, thereby maintaining the continuity and smoothness of the sliding process.

[0071] Optionally, the number of the sliding members 411 and the number of the buckles 412 are two, respectively, and the two sliding members 411 and the two buckles 412 are respectively arranged at intervals along the width direction of the first part 10, and are arranged near the edge of the first part 10. Correspondingly, the number of the sliding groove 421 and the number of the clamping groove 422 are also two. If the sliding member 411 and the buckle 412 are arranged in the center and the distance between them is close, there is no strong connection between the edges of the first part 10 and the second part 20, the connection strength between the two is low, and there may be a gap. By arranging the two sliding members 411 and the two buckles 412 at intervals along the width direction of the first part 10, respectively, and arranging them near the edge of the first part 10, the connection between the first part 10 and the second part 20 can be made more balanced and more reliable, and the overall structure of the scanning pen 100 is also more reliable.

[0072] In some possible implementations, see Figures 3 to 5 The scanning pen 100 may further include a retaining member 50, which is disposed between the first portion 10 and the second portion 20, and is configured to provide a retaining force to the second portion 20 in the first state and the second state. In this way, without applying an external force, the second portion 20 can be stably in the first state and the second state, avoiding the situation where the first portion 10 and the second portion 20 can shake easily.

[0073] Optionally, the retaining member 50 may include a first magnetic member 51, a second magnetic member 52, and a third magnetic member 53, wherein the first magnetic member 51 is disposed on the first portion 10, and the second magnetic member 52 and the third magnetic member 53 are both disposed on the second portion 20. In the first state, the first magnetic member 51 and the second magnetic member 52 are attracted to provide a retaining force for the second portion 20 in the first state. In the second state, the first magnetic member 51 and the third magnetic member 53 are attracted to provide a retaining force for the second portion 20 in the second state. Under the action of the attraction of the first magnetic member 51 and the second magnetic member 52, the second portion 20 can be stably in the first state. At this time, the user applies an external force toward the second end 10d to the second portion 20. When the external force is greater than the attraction force between the first magnetic member 51 and the second magnetic member 52, the second portion 20 can slide to the second state. The first magnet and the third magnetic member 53 are attracted together, so that the second part 20 can be stably maintained in the second state for the user to scan. At this time, if the user applies an external force toward the first end 10c to the second part 20, and when the external force is greater than the attraction force between the first magnetic member 51 and the third magnetic member 53, the second part 20 releases its current state to slide to the first state. At this time, the first magnet is attracted together with the second magnetic member 52 again, and the second part 20 can be stably maintained in the first state.

[0074] The second part 20 is stably maintained in the first state and the second state by means of a magnetic member, without the need for complex structural design, and the structure is simpler and easier to implement.

[0075] Specifically, the first magnetic component 51 is arranged corresponding to the sliding component 411, and the second magnetic component 52 and the third magnetic component 53 are arranged corresponding to the two ends of the slide groove 421 respectively. In this way, the second part 20 is limited by the two ends of the slide groove 421 in the first state and the second state, and then the suction force of the first magnetic component 51 and the second magnetic component 52 and the third magnetic component 53 are respectively used to connect the suction force, so that the retention force of the second part 20 can be better stabilized.

[0076] In some possible embodiments, combined with Figure 6 The first part 10 has a first boss 102 disposed inside, a mounting hole 102a and a first groove 102c disposed on the first boss 102, a sink 102b disposed on the periphery of the mounting hole 102a, a connecting portion 411a of the sliding member 411 passes through the mounting hole 102a, and a portion of the connecting portion 411a abuts against the sink 102b to achieve the installation of the sliding member 411, and the first magnetic member 51 is located in the first groove 102c. The sliding member 411 and the first magnetic member 51 are installed by using the mounting hole 102a with the sink 102b and the first groove 102c disposed on the first boss 102, which can limit the sliding member 411 and the first magnetic member 51, facilitate installation and prevent them from being displaced or shaken, while not excessively weakening the wall thickness of the first part 10 and not affecting the structural strength of the connecting portion 411a.

[0077] Similarly, a plurality of second bosses 103 are provided inside the second portion 20 , and a second groove (not marked) is formed on the second boss 103 , and the second magnetic member 52 and the third magnetic member 53 are installed in the second groove.

[0078] In some embodiments, see Figure 7 and Figure 8 When the first magnetic member 51 is attracted to the second magnetic member 52 and the third magnetic member 53, the first magnetic member 51 is at least partially offset with the second magnetic member 52 and the third magnetic member 53. It can be understood that when the first magnetic member 51 and the second magnetic member 52 are completely overlapped, the suction force is the largest at this time, and by at least partially offsetting the first magnetic member 51 and the second magnetic member 52 and the third magnetic member 53, when the first magnetic member 51 is attracted to the second magnetic member 52 and the third magnetic member 53, only a part of the overlap occurs. In this way, under the premise of ensuring that the magnetic member can provide sufficient holding force, the user can push the second part 20 open for sliding without applying too much external force, making the user's operation more labor-saving.

[0079] Optionally, the first magnetic member 51 and the second magnetic member 52 and the third magnetic member 53 may be offset along the length direction of the scanning pen 100. Of course, in some other embodiments, the first magnetic member 51 and the second magnetic member 52 and the third magnetic member 53 may also be offset along the width direction of the scanning pen 100, which can also satisfy the above-mentioned first magnetic member 51 and the second magnetic member 52 and the third magnetic member 53 only partially overlap when they are attracted.

[0080] In some embodiments, the number of the first magnetic member 51, the second magnetic member 52 and the third magnetic member 53 are two respectively, and the two first magnetic members 51 are respectively arranged at intervals along the width direction of the first part 10 and adjacent to the edge of the first part 10. The two second magnetic members 52 and the two third magnetic members 53 are respectively arranged at intervals along the width direction of the second part 20 and adjacent to the edge of the second part 20. Further, the two second magnetic members 52 and the two third magnetic members 53 are respectively located on the outside of the two slide grooves 421, so that the second part 20 can be more stably maintained in the first state and the second state, and the space of the second part 20 can be fully utilized, so that the overall structural layout is more compact and reasonable.

[0081] In one example, the magnetic components can all be magnets. Of course, in some other examples, the first magnetic component 51 can be one of a magnet and a metal that can be attracted by a magnet, and the second magnetic component 52 and the third magnetic component 53 can be another of a magnet and a metal that can be attracted by a magnet.

[0082] In some embodiments, see Figures 5 to 8 The scanning pen 100 further includes a first functional module 60 and a second functional module 70. The first functional module 60 is arranged in the first part 10, and the second functional module 70 is arranged in the second part 20. The first functional module 60 and the second functional module 70 are electrically connected. In this way, the second functional module 70 is arranged by using the first part 10 and the second part 20, so that the overall space of the scanning pen 100 can be fully utilized, the space utilization rate of the first part 10 and the second part 20 can be improved, and the weight distribution of the two parts can be more reasonable, which is more suitable for the user to hold.

[0083] In some embodiments, the first portion 10 is provided with a first opening 105 , the second portion 20 is provided with a second opening 201 , and the first functional module 60 and the second functional module 70 are electrically connected via wiring through the first opening 105 and the second opening 201 .

[0084] The scanning pen 100 of the present invention can slide the second part 20 to expose the scanning window 101. In order to avoid affecting the wiring during the sliding process of the second part 20, the size of the second opening 201 is larger than the size of the first opening 105 along the sliding direction of the second part 20. In this way, it can be avoided that the wiring is pulled due to the second opening 201 being too small, which affects the electrical connection between the first part 10 and the second part 20.

[0085] In some embodiments, the first functional module 60 may include a mainboard 61, and the second functional module 70 may include a battery 71. That is, the mainboard 61 is disposed on the first part 10, and the battery 71 is disposed on the second part 20. It can be understood that the scanning window 101 is disposed on the first part 10, and the scanning unit 62 for realizing scanning is also disposed on the first part 10. If the mainboard 61 is disposed on the second part 20, not only the electrical connection of the scanning unit 62 needs to pass through the first opening 105 and the second opening 201, but also the electrical connection of the display screen 30 will pass through the first opening 105 and the second opening 201, resulting in too many wirings, which not only makes assembly difficult, but also brings the risk of wiring entanglement during the sliding process, affecting the stability of the electrical connection. Therefore, the stacking design of disposing the mainboard 61 on the first part 10 and the battery 71 on the second part 20 makes more reasonable use of space.

[0086] Of course, the first functional module 60 may also include the above-mentioned scanning unit 62, lighting element, speaker, etc., wherein the scanning unit 62 is arranged corresponding to the scanning window 101 for scanning the scanned object. The lighting element can illuminate and / or fill in the scanning environment to facilitate the scanning and shooting of the scanning unit 62.

[0087] From the above, we can see that Figure 7 and Figure 8 , the scanning window 101 is arranged on one side (the second side 10b) of the first part 10 facing the second part 20. In order to ensure that the scanning window 101 has a suitable scanning range when the user holds the scanning pen 100, in some embodiments, a notch 104 is provided on the first part 10, the opening direction of the notch 104 is toward the second part 20, the notch 104 has an inclined portion 104a, and the scanning window 101 is formed on the inclined portion 104a. That is, the notch 104 is extended along the thickness direction of the first part 10. In this way, by using the inclined portion 104a in the notch 104 to set the scanning window 101, the scanning window 101 can be roughly consistent with the angle of the user's holding, so that the scanning pen 100 has a suitable scanning range, which is convenient for the user to scan.

[0088] The scanning pen disclosed in the embodiment of the utility model is introduced in detail above. Specific examples are used in this article to illustrate the principle and implementation mode of the utility model. The description of the above embodiments is only used to help understand the scanning pen of the utility model and its core idea; at the same time, for general technical personnel in this field, according to the idea of ​​the utility model, there will be changes in the specific implementation mode and application scope. In summary, the content of this specification should not be understood as a limitation on the utility model.

Claims

1. A scanning pen, characterized in that: include: A first part, wherein a scanning window is provided on the first part; The second part is slidably connected to the first part, and the second part has at least a first state and a second state. In the first state, the second part is overlapped on the first part to cover at least a portion of the scanning window. In the second state, at least a portion of the second part extends relative to the first part to expose at least a portion of the scanning window for scanning.

2. The scanning pen according to claim 1, characterized in that: The scanning pen also includes a sliding component, which includes a sliding structure and a guide structure. The sliding structure is arranged at one of the first part or the second part, and the guiding structure is arranged at the other of the first part or the second part. The sliding structure is slidably connected to the guiding structure so that the second part can slide relative to the first part.

3. The scanning pen according to claim 2, characterized in that: The guide structure comprises a slide groove, the slide groove is arranged on the second part, and the slide groove extends along the length direction of the second part; The sliding structure includes a sliding member, which includes a connecting portion and a resisting portion. The connecting portion is arranged on the first part, and the connecting portion slides through the slide groove. The resisting portion is connected to one end of the connecting portion located in the slide groove, and the resisting portion is configured to prevent the connecting portion from escaping from the slide groove.

4. The scanning pen according to claim 3, characterized in that: The length of the slide groove is equal to the length of the second part extending relative to the first part.

5. The scanning pen according to claim 3, characterized in that: The first part has a first end and a second end along the length direction, the scanning window is arranged at the first end, the first end is used to abut against the scanned object, and the slide groove is arranged close to the second end.

6. The scanning pen according to claim 3, characterized in that: The sliding structure also includes a buckle, which is arranged on the first part. The guide structure also includes a slot, which is arranged on the second part. The slot has the same extension direction as the slide groove. The slot and the slide groove are spaced apart along the length direction of the second part. The buckle is slidably connected to the slot.

7. The scanning pen according to claim 6, characterized in that: At least one end of the card slot is provided with an assembly position, the assembly position is communicated with the card slot, and the assembly position is configured to guide the buckle to pass into the card slot.

8. The scanning pen according to claim 6, characterized in that: The length of the card slot is greater than or equal to the length of the slide slot.

9. The scanning pen according to claim 6, characterized in that: The number of the sliding members and the number of the buckles are two respectively. The two sliding members and the two buckles are arranged at intervals along the width direction of the first part and are arranged adjacent to the edge of the first part.

10. The scanning pen according to claim 3, characterized in that: The scanning pen further includes a retaining member disposed between the first portion and the second portion, and the retaining member is configured to provide a retaining force to the second portion when the second portion is in the first state and the second state.

11. The scanning pen according to claim 10, characterized in that: The retaining member comprises a first magnetic member, a second magnetic member and a third magnetic member, the first magnetic member is arranged on the first part, and the second magnetic member and the third magnetic member are both arranged on the second part; In the first state, the first magnetic member and the second magnetic member are attracted to each other to provide a holding force for the second part to be in the first state; In the second state, the first magnetic member and the third magnetic member are attracted to each other to provide a retaining force for the second part to be in the second state.

12. The scanning pen according to claim 11, characterized in that: When the first magnetic member is attracted to the second magnetic member and the third magnetic member respectively, the first magnetic member is at least partially offset from the second magnetic member and the third magnetic member respectively.

13. The scanning pen according to claim 11, characterized in that: The number of the first magnetic member, the second magnetic member and the third magnetic member are two respectively, and the two first magnetic members are arranged at intervals along the width direction of the first portion and are adjacent to the edge of the first portion; The two second magnetic members and the two third magnetic members are respectively arranged at intervals along the width direction of the second portion and are adjacent to the edge of the second portion.

14. The scanning pen according to any one of claims 1 to 13, characterized in that: A notch is formed on the first part, the opening direction of the notch faces the second part, the notch has an inclined portion, and the scanning window is formed on the inclined portion.

15. The scanning pen according to any one of claims 1 to 13, characterized in that: The scanning pen further includes a first functional module and a second functional module, the first functional module is arranged in the first part, the second functional module is arranged in the second part, and the first functional module and the second functional module are electrically connected.

16. The scanning pen according to claim 15, characterized in that: The first part is provided with a first opening, the second part is provided with a second opening, and the first functional module and the second functional module are electrically connected through the first opening and the second opening; Along the sliding direction of the second part, a size of the second opening is larger than a size of the first opening.

17. The scanning pen according to claim 15, characterized in that: The first functional module includes a mainboard, and the second functional module includes a battery.

18. The scanning pen according to any one of claims 1 to 13, characterized in that: In the first state, the scanning pen has a length L as a whole, and a width W, where W≤L≤2.5W.

19. The scanning pen according to any one of claims 1 to 13, characterized in that: The first part comprises a first surface and a second surface which are arranged opposite to each other, the first surface is provided with a display screen, and the second surface is provided with the scanning window.

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