Scanning device

Abstract

The utility model relates to the technical field of electronic equipment, and provides scanning equipment, which comprises a scanning body, a display assembly and a driving assembly, and is characterized in that the end part of the scanning body is provided with a scanning head; the display assembly is installed on the front face of the scanning body. The driving end of the driving assembly is connected with the display assembly, and the driving assembly is used for driving the display assembly to rotate relative to the scanning body so that the display assembly can be in a first state or a second state relative to the scanning body; when the display assembly is in the first state, the display assembly extends in the first direction, and the first direction is parallel to the length direction of the scanning body; under the condition that the display assembly is in the second state, the display assembly extends in the second direction, and the second direction is perpendicular to the first direction. According to the utility model, the angle of the display assembly is adjusted through the driving assembly, a multi-angle display effect is provided for a user, the user can conveniently scan and check at the same time, and the user experience is improved.

Description

Technical Field

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

[0002] Scanning devices such as scanning pens and dictionary pens are usually configured with a display component. When the scanning device moves along the surface of the scanning medium, the user can view the scanning result, word explanation, translation result, etc. in real time through the display component.

[0003] In the existing scanning device, the display component is fixed to the front of the scanning terminal, which is not convenient for the user to view while scanning, and the experience is poor. Content of the Utility Model

[0004] The utility model provides a scanning device to solve the problem that the existing scanning device is not convenient for the user to view while scanning and the experience is poor.

[0005] The utility model provides a scanning device, including: a scanning body, a display component and a driving component. A scanning head is provided at an end of the scanning body; the display component is installed on the front of the scanning body; a driving end of the driving component is connected to the display component, and the driving component is used to drive the display component to rotate relative to the scanning body so that the display component is in a first state or a second state relative to the scanning body; when the display component is in the first state, the display component extends along a first direction, and the first direction is parallel to the length direction of the scanning body; when the display component is in the second state, the display component extends along a second direction, and the second direction is perpendicular to the first direction.

[0006] According to a scanning device provided by the utility model, the driving component includes a rotating shaft, a motor, a worm gear and a worm. The scanning body includes a first housing having an accommodating cavity. The motor, the worm gear and the worm are arranged in the accommodating cavity. A through hole is provided on the front of the first housing. A first end of the rotating shaft is fixedly connected to the display component, a second end of the rotating shaft passes through the through hole and is connected to the worm gear, the worm is externally engaged with the worm gear, and the motor is connected to the worm.

[0007] According to a scanning device provided by the utility model, a reinforcing portion is provided on an inner wall surface of the first housing, and the through hole penetrates through the first housing and the reinforcing portion; the driving component further includes a flange, and the flange includes an insertion portion and an end cover. The insertion portion is rotatably inserted into the through hole, and the end cover abuts against the reinforcing portion; a channel is provided in the insertion portion, and the second end of the rotating shaft passes through the channel and is fixedly connected to the end cover; the worm gear is fixedly connected to the end cover.

[0008] A scanning device provided by the present utility model further includes a bushing, the bushing is embedded in the through hole, and the insertion part is rotatably inserted into the bushing.

[0009] A scanning device provided by the present utility model further includes a control button, the control button is arranged on the scanning body, and the control button is electrically connected to the motor.

[0010] A scanning device provided by the present utility model further includes a power supply, the power supply is arranged in the first housing; the rotating shaft is a hollow rotating shaft, and a cable passes through the hollow rotating shaft to realize the electrical connection between the display component and the power supply.

[0011] In a scanning device provided by the present utility model, the display component includes a second housing and a display screen fixed on the second housing, and the width of the display screen is greater than or equal to the width of the scanning body.

[0012] A scanning device provided by the present utility model further includes: a rear camera, the rear camera is installed on the back of the scanning body.

[0013] A scanning device provided by the present utility model further includes a power-on key, the power-on key is arranged on the scanning body, and the power-on key is electrically connected to the rear camera.

[0014] A scanning device provided by the present utility model further includes a front camera, the front camera is installed on the front of the scanning body or the front of the display component.

[0015] In the scanning device provided by the present utility model, the driving end of the driving component is connected to the display component, and the driving component can drive the display component to rotate relative to the scanning body, adjust the angle of the display component, provide a display effect at more angles for the user, facilitate the user to view while scanning, and improve the user experience. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is one of the schematic structural diagrams of the display component in the first state in the scanning device provided by the present utility model;

[0018] Figure 2 It is the second schematic structural diagram of the display component in the first state in the scanning device provided by the present utility model;

[0019] Figure 3 It is one of the schematic structural diagrams of the display component in the second state in the scanning device provided by the present utility model;

[0020] Figure 4 It is the second of the schematic structural diagrams of the display component in the second state in the scanning device provided by the present utility model;

[0021] Figure 5 It is an exploded view of the scanning device provided by the present utility model;

[0022] Reference numerals:

[0023] 10. Scanning body; 11. Scanning head; 12. First housing; 121. First front housing; 122. First rear housing; 123. Reinforcing part; 13. Power switch; 14. Rear camera; 15. Control key; 16. Through hole;

[0024] 20. Display component; 21. Second housing; 211. Second front housing; 212. Second rear housing; 22. Display screen;

[0025] 31. Rotating shaft; 32. Motor; 33. Worm gear; 34. Worm; 35. Flange; 36. Fixing part. Detailed implementation manners

[0026] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions in the present utility model will be clearly and completely described below with reference to the accompanying drawings in the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific situations.

[0028] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of the present utility model.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0030] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0031] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present utility model provides examples of various specific processes and materials, but those of ordinary skill in the art can recognize the applicability of other processes and / or the use of other materials.

[0032] The following will be combined with Figures 1-5 to describe the scanning device of the present utility model.

[0033] A scanning device provided by an embodiment of the present utility model includes: a scanning body 10, a display component 20, and a driving component.

[0034] At the end of the scanning body 10, there is a scanning head 11, and the display component 20 is installed on the front of the scanning body 10. The scanning head 11 is used to capture the text on the medium when moving on the medium, and after OCR recognition, it provides scanning data input for the scanning body 10. When there are models such as query translation in the scanning body 10, the scanning body 10 queries and translates the corresponding scanning data, and the query translation result is displayed through the display component 20. Among them, the scanning head 11 can be integrally provided with the scanning body 10 or detachably connected to the scanning body 10.

[0035] The driving end of the driving component is connected to the display component 20. For example, if the driving component is provided on the scanning body 10, there is a shaft hole on the back of the display component 20, and the driving end of the driving component extends out of the scanning body 10 and is connected in cooperation with the shaft hole. Starting the driving component can drive the display component 20 to rotate relative to the scanning body 10, adjust the angle of the display component 20, provide a viewing effect at more angles for the user, and facilitate the user to query and view at the same time.

[0036] When the driving component drives the display component 20 to rotate, the display component 20 has at least two states relative to the scanning body 10. In the case where the display component 20 is in the first state relative to the scanning body 10, as Figure 1 and Figure 2 shown, the display component 20 extends along a first direction, and the first direction is parallel to the length direction of the scanning body 10. In the case where the display component 20 is in the second state relative to the scanning body 10, as Figure 3 and Figure 4 shown, the display component 20 extends along a second direction, and the second direction is perpendicular to the first direction, which is convenient for the user to view.

[0037] It should be noted that adjusting the position of the display component 20 relative to the scanning body 10 is not limited to the first state and the second state. For example, the first display component 20 extends along a third direction, and the included angle between the third direction and the length direction of the scanning body 10 is 45°, 60°, etc.

[0038] For the scanning device provided by the embodiment of the present invention, the driving end of the driving component is connected to the display component 20, and the driving component can drive the display component 20 to rotate relative to the scanning body 10, adjust the angle of the display component 20, provide a display effect at more angles for the user, facilitate the user to scan and view at the same time, and improve the user experience.

[0039] The driving component provided by the embodiment of the present invention includes: a rotating shaft 31, a motor 32, a worm gear 33 and a worm 34. The scanning body 10 includes a first housing 12 having an accommodation cavity, and the motor 32, the worm gear 33 and the worm 34 are arranged in the accommodation cavity. As Figure 5As shown, the first housing 12 includes a first front housing 121 and a first rear housing 122. The first front housing 121 and the first rear housing 122 are detachably connected and enclose to form a receiving cavity for installing the motor 32, the worm 34, the worm gear 33 and other components.

[0040] A through hole 16 is provided on the front surface of the first housing 12. As Figure 5 shown, the through hole 16 is provided on the first front housing 121. The first end of the rotating shaft 31 is fixedly connected to the display assembly 20. The second end of the rotating shaft 31 passes through the through hole 16 and is connected to the worm gear 33 in the receiving cavity. The worm 34 is externally meshed with the worm gear 33, and the motor 32 is connected to the worm 34. Specifically, a first gear is provided on the outer wall surface of the worm gear 33, a second gear is provided on the outer wall surface of the worm 34, the first gear is externally meshed with the second gear, the motor 32 is fixedly connected to the worm 34, and the motor 32 drives the worm 34 to rotate, driving the worm gear 33, the rotating shaft 31 and the display assembly 20 to rotate.

[0041] Furthermore, the driving assembly provided by the embodiment of the present invention further includes a flange 35 to improve the stability of the display assembly 20 during rotation. The flange 35 includes an insertion portion and an end cover. The insertion portion is rotatably inserted into the through hole 16, and the insertion portion can rotate relative to the central axis of the through hole 16; a channel is provided in the insertion portion, and the second end of the rotating shaft 31 passes through the channel and is fixedly connected to the end cover. It should be noted that the maximum outer diameter of the rotating shaft 31 is less than or equal to the diameter of the channel, which helps the rotating shaft 31 to pass through the channel and be fixedly connected to the end cover. As Figure 5 shown, the end surface of the second end of the rotating shaft 31 abuts against the end cover, and corresponding mounting holes are provided on both the end cover and the second end of the rotating shaft 31. The fixing member 36 passes through the end cover and the rotating shaft 31 in sequence to realize the fixed connection between the two. The fixing member 36 can be a screw. In one embodiment, the rotating shaft 31 is a hollow rotating shaft 31, and a reinforcing column is provided on the outer wall surface of the second end of the rotating shaft 31 to increase the mounting surface, and the mounting holes are provided on the reinforcing column. The worm gear 33 is provided on the flange 35 and can be sleeved and fixedly connected to the outer wall surface of the end cover, or can be fixedly installed on one side of the end surface away from the insertion portion.

[0042] In the present invention, a reinforcing portion 123 is provided on the inner wall surface of the first housing 12. The through hole 16 penetrates the first housing 12 and the reinforcing portion 123, and the end cover of the flange 35 abuts against the reinforcing portion 123 to enhance the structural stability.

[0043] To reduce the wear of the first housing 12, the scanning device provided by the embodiment of the present invention further includes a bushing. The bushing is embedded in the through hole 16, and the insertion portion of the flange 35 is rotatably inserted into the bushing. During the rotation of the flange 35, the wear between the insertion portion and the inner wall surface of the through hole 16 is reduced, and the service life is extended. In addition, the bushing can also absorb the noise generated during rotation and improve the user experience.

[0044] Optionally, the interior of the bushing is a stepped hole, which includes a first through hole and a second through hole. The diameter of the first through hole is greater than or equal to the outer diameter of the rotating shaft 31 and less than the diameter of the second through hole. The diameter of the second through hole is greater than the outer diameter of the insertion portion of the flange 35. A step is formed at the connection between the second through hole and the first through hole. The rotating shaft 31 sequentially passes through the first through hole and the second through hole and is fixedly connected to the end cover of the flange 35. The insertion portion of the flange 35 is rotatably inserted into the second through hole, and the end of the insertion portion of the flange 35 abuts against the step, which can not only limit the position of the insertion end of the flange 35, but also achieve sealing to prevent external contaminants from entering the first housing 12 through the second through hole.

[0045] In order to facilitate adjusting the position of the display component 20 relative to the scanning body 10, the present utility model provides a control key 15 on the scanning body 10. The control key 15 is electrically connected to the motor 32, and the angle of the display component 20 is adjusted through the control key 15. The control key 15 can be set as a control button. The angle of the display component 20 relative to the scanning body 10 can be adjusted by clicking the control button multiple times. The angle adjusted each time can be the same or different. For example, when the display component 20 is in the first state, clicking the control button once controls the display component 20 to rotate 90° counterclockwise or clockwise. At this time, the display component 20 is in the second state, as Figure 3 and Figure 4 shown. When the display component 20 is in the second state, clicking the control button once controls the display component 20 to rotate 90° clockwise or counterclockwise. At this time, the display component 20 is in the first state, as Figure 1 and Figure 2 shown. In the embodiment of the present utility model, there can also be multiple control keys 15, and each control key 15 can control the display component 20 to rotate to different installation angles, which is convenient for users to adjust according to their needs.

[0046] The control key 15 can also be a rotary button. By rotating the rotary button, the display component 20 rotates with the rotation of the rotary button. The final rotation angle can be determined by pressing the rotary button.

[0047] The display component 20 is arranged on the top of the scanning body 10, which is convenient for users to view and hold the scanning body 10. The control key 15 is arranged on the front of the scanning body 10, near the bottom of the scanning body 10, which is convenient for users to operate during scanning and avoids the display component 20 blocking the control key 15 during rotation.

[0048] The scanning device in the embodiment of the present utility model further includes a power supply, which is arranged in the first housing 12 and supplies power to the scanning body 10 and the display component 20. When the display component 20 is electrically connected to the power supply through a cable, the rotating shaft 31 is a hollow rotating shaft, and the cable passes through the hollow rotating shaft to realize the electrical connection between the display component 20 and the power supply, so as to supply power to the display screen 22. It should be noted that corresponding avoidance holes are provided on the flange 35 to facilitate the electrical connection between the cable and the power supply in the accommodation cavity. The communication cable between the display component 20 and the processor in the scanning body 10 can also pass through the hollow rotating shaft to realize the connection.

[0049] The scanning body 10 can also be wirelessly connected to the display component 20, and the two can be connected by local area network or Bluetooth communication. In an alternative embodiment, a processor is provided in the scanning body 10, and the display component 20 can display the processing data of the processor by being electrically connected to the processor; in another alternative embodiment, a processor is also provided in the display component 20, and the display component 20 can display both the processing data of the processor in the scanning body 10 and the processing data of this processor.

[0050] The display component 20 includes a second housing 21 and a display screen 22 fixed to the second housing 21. The second housing 21 includes a second front housing 211 and a second rear housing 212, and the second front housing 211 and the second rear housing 212 are detachably connected. The first end of the rotating shaft 31 is fixedly connected to the second rear housing 212, and the display screen 22 is arranged on the front of the first front housing 121. The display screen 22 can be a touch screen. When the display screen 22 is a touch screen, the rotation angle of the display component 20 can be adjusted through the touch screen.

[0051] The width of the display screen 22 is greater than or equal to the width of the scanning body 10. As Figure 2 shown, the width of the display screen 22 is greater than the width of the scanning body 10, the display size is increased, the display effect is improved, and it is convenient for users to view.

[0052] The scanning device provided by the embodiment of the present utility model further includes a rear camera 14, and the rear camera 14 is installed on the back of the scanning body 10. As Figure 2 and Figure 4 shown, the rear camera 14 is arranged on the top of the scanning body 10. In order to facilitate the control of the rear camera 14, a power-on key 13 is provided on the scanning body 10. The power-on key 13 is electrically connected to the rear camera 14 and is used to turn on or off the rear camera 14. The power-on key 13 can be a switch button, and the control is realized by pressing. As Figure 2 and Figure 4 shown, the power-on key 13 is arranged on the back of the scanning body 10 and is located below the rear camera 14.

[0053] The scanning device provided by the embodiment of the present utility model further includes a front camera, which is installed on the front of the scanning body 10 or the front of the display component 20. It should be noted that when the front camera is installed on the front of the scanning body 10, the front camera is located below the display component 20, near one end of the scanning head 11, ensuring that the display component 20 does not block the front camera at any rotated angle. To facilitate the use of the front camera, a power switch is provided on the scanning body 10, and the power switch is electrically connected to the front camera for turning on or off the front camera.

[0054] In the case of setting both a front camera and a rear camera, two power switches can be set, or a single power switch can be used to control the front camera and the rear camera 14 in different ways. For example, the power switch can be a switch button, and different controls can be achieved by pressing different positions. In the case where the display screen 22 is a touch display screen 22, the front camera and / or the rear camera 14 can also be controlled to be turned on and off by touching the display screen 22.

[0055] The user can take pictures and record videos through the front camera or the rear camera 14. When the user needs to use the scanning and translation function, the front camera or the rear camera 14 can be used to complete the input of a large section or the entire text, and then OCR recognition is performed, and the recognized text is sent to the word search and translation model for translation, and the translation result is displayed through the display component 20 to achieve the translation of a large section of text or a full-length text. When the user is using the scanning body 10 for the question search application, the front camera or the rear camera 14 can be used to complete the shooting and input of a single question, the scanning body 10 completes the question search, and the display component 20 displays the question analysis.

[0056] The scanning device provided by the embodiment of the present utility model not only supports translation and question search, but also supports learning application functions such as word memorization, listening practice, and speaking practice.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A scanning device, characterized in that: include: A scanning body, wherein a scanning head is provided at the end of the scanning body; A display component, the display component is installed on the front side of the scanning body; A driving component, wherein a driving end of the driving component is connected to the display component, and the driving component is used to drive the display component to rotate relative to the scanning body, so that the display component is in a first state or a second state relative to the scanning body; When the display assembly is in the first state, the display assembly extends along a first direction, and the first direction is parallel to the length direction of the scanning body; When the display assembly is in the second state, the display assembly extends along a second direction, and the second direction is perpendicular to the first direction.

2. The scanning device according to claim 1, characterized in that The driving assembly includes a rotating shaft, a motor, a worm gear and a worm, the scanning body includes a first shell having a accommodating cavity, the motor, the worm gear and the worm gear are arranged in the accommodating cavity, a through hole is provided on the front side of the first shell, the first end of the rotating shaft is fixedly connected to the display assembly, the second end of the rotating shaft is passed through the through hole and connected to the worm gear, the worm gear is meshed with the outside of the worm gear, and the motor is connected to the worm gear.

3. The scanning device according to claim 2, characterized in that: The inner wall surface of the first shell is provided with a reinforcement portion, and the through hole penetrates the first shell and the reinforcement portion; The driving assembly further comprises a flange, the flange comprising an inserting portion and an end cover, the inserting portion is rotatably inserted in the through hole, and the end cover abuts against the reinforcing portion; The insertion portion is provided with a channel, the second end of the rotating shaft is passed through the channel and is fixedly connected to the end cover; the worm gear is fixedly connected to the end cover.

4. The scanning device according to claim 3, characterized in that: It also includes a shaft sleeve, which is embedded in the through hole, and the insertion part can be rotatably inserted in the shaft sleeve.

5. The scanning device according to claim 2, characterized in that: It also includes a control key, which is arranged on the scanning body and is electrically connected to the motor.

6. The scanning device according to claim 2, characterized in that: It also includes a power supply, which is arranged in the first shell; the shaft is a hollow shaft, and a cable is passed through the hollow shaft to achieve electrical connection between the display component and the power supply.

7. The scanning device according to any one of claims 1 to 6, characterized in that: The display assembly includes a second shell and a display screen fixed on the second shell, and the width of the display screen is greater than or equal to the width of the scanning body.

8. The scanning device according to claim 1, characterized in that Also includes: A rear camera is installed on the back of the scanning body.

9. The scanning device according to claim 8, characterized in that It also includes a switch key, which is arranged on the scanning body and is electrically connected to the rear camera.

10. The scanning device according to claim 1 or 8, characterized in that: It also includes a front camera, which is installed on the front side of the scanning body or the front side of the display component.

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