Scanning terminal

Abstract

The utility model relates to the technical field of electronic equipment, and provides a scanning terminal, which comprises a scanning body, a scanning head and a terminal, the display device is in communication connection with the scanning body; and a mounting plate, the display device is rotatably mounted on the mounting plate around a first direction, the mounting plate is rotatably mounted on the scanning body around a second direction, and the first direction is perpendicular to the second direction. According to the scanning terminal provided by the utility model, the display equipment can rotate around the first direction and the second direction, so that the problems that the direction of a display interface of the display equipment in the prior art cannot be adjusted and the impression of a user is limited are solved.

Description

Technical Field

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

[0002] The scanning pen is a common scanning terminal. Generally, a display screen is configured on the scanning pen, and the scanning result can be observed in real time or learning videos can be watched through the display screen. The angle of the conventional display screen cannot be adjusted, and a multi-angle viewing experience cannot be provided for users. Content of the Utility Model

[0003] The utility model provides a scanning terminal to solve the problem that the direction of the display interface of the display device in the prior art cannot be adjusted, and the viewing experience of users is limited.

[0004] The utility model provides a scanning terminal, including: a scanning body, a scanning head is provided at an end of the scanning body; a display device, communicatively connected to the scanning body; and a mounting plate, the display device is rotatably mounted on the mounting plate around a first direction, the mounting plate is rotatably mounted on the scanning body around a second direction, and the first direction is perpendicular to the second direction.

[0005] According to a scanning terminal provided by the utility model, the first direction is perpendicular to the mounting plate.

[0006] According to a scanning terminal provided by the utility model, a first driving member and a first transmission shaft are further included, the first transmission shaft extends along the first direction, one end of the first transmission shaft is connected to the back of the display device, and the other end is rotatably mounted on the mounting plate, and the first driving member is in transmission connection with the first transmission shaft.

[0007] According to a scanning terminal provided by the utility model, a worm and a transmission gear are further included, the first driving member is disposed on the back of the display device and is drivingly connected to the worm, and the transmission gear is sleeved on the first transmission shaft and meshes with the worm.

[0008] According to a scanning terminal provided by the utility model, a second driving member and a second transmission shaft are further included, the second driving member is installed in the scanning body, the second transmission shaft extends along the second direction and is in transmission connection with the mounting plate, and the second driving member is used to drive the second transmission shaft to rotate.

[0009] According to a scanning terminal provided by the utility model, a support plate and a connecting rod are further included, the second driving member is drivingly connected to one end of the second transmission shaft, the other end of the second transmission shaft is rotatably connected to the support plate, and two ends of the connecting rod are respectively connected to the mounting plate and the second transmission shaft.

[0010] According to a scanning terminal provided by the present utility model, the first direction is parallel to the mounting plate. An installation groove is provided on the back surface of the display device. The mounting plate is hinged to the groove wall of the installation groove so that the included angle between the display device and the mounting plate is adjustable. The mounting plate is rotatably connected to the scanning body.

[0011] According to a scanning terminal provided by the present utility model, a third driving member is installed inside the scanning body. The mounting plate is fixedly installed with a third transmission shaft. The third driving member is in transmission connection with the third transmission shaft.

[0012] According to a scanning terminal provided by the present utility model, a receiving groove is provided on the back surface of the display device. The receiving groove communicates with the installation groove. Part of the mounting plate is received in the receiving groove, and the hinged part of the mounting plate is received in the receiving groove.

[0013] According to a scanning terminal provided by the present utility model, the display device includes a housing and a display screen fixed to the housing. The width of the display screen is greater than the width of the scanning body.

[0014] For the scanning terminal provided by the present utility model, the display device can rotate around the first direction and the second direction, providing a rich angle adjustment range for the display device, effectively solving the problem that the direction of the display interface of the display device in the traditional technology is not adjustable and the user's viewing experience is limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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.

[0016] Figure 1 It is a front structural schematic diagram of the scanning terminal provided by the present utility model in the first use state;

[0017] Figure 2 It is a back structural schematic diagram of the scanning terminal provided by the present utility model in the second use state;

[0018] Figure 3 It is a front structural schematic diagram of the scanning terminal provided by the present utility model in the third use state;

[0019] Figure 4 It is a back structural schematic diagram of the scanning terminal provided by the present utility model in the fourth use state;

[0020] Figure 5 is Figure 4Exploded structural schematic diagram of the scanning terminal shown

[0021] Figure 6 is Figure 4 First partial structural schematic diagram of the scanning terminal shown

[0022] Figure 7 is Figure 4 Second partial structural schematic diagram of the scanning terminal shown

[0023] Reference numerals:

[0024] 1. Scanning body; 11. Scanning head; 12. Second driving member; 13. Second transmission shaft; 14. Support plate; 15. First button; 16. Rear camera; 17. Second button; 18. Installation opening; 2. Display device; 21. First driving member; 22. First transmission shaft; 23. Worm; 24. Transmission gear; 25. Installation groove; 26. Accommodation groove; 27. Housing; 28. Display screen; 3. Installation plate; 31. Connecting rod Detailed implementation manners

[0025] In order 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. Obviously, 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

[0026] The terms "first" and "second" in the description and claims of the present utility model may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the associated objects before and after

[0027] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing 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, and therefore should not be construed as a limitation to the present utility model

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] The following combines Figures 1-7 to describe the scanning terminal of the present utility model.

[0030] The present utility model provides a scanning terminal, including: a scanning body 1, a display device 2, and a mounting plate 3.

[0031] A scanning head 11 is provided at the end of the scanning body 1. The scanning head 11 is used to complete the shooting of the text on the medium when sliding on the medium, and after OCR recognition, it provides scanning data input for the scanning body 1. When a query translation model is provided in the scanning body 1, the scanning data can be queried and translated, and the query translation result is displayed through the display device 2. The display device 2 is communicatively connected to the scanning body 1. On the one hand, it can display the scanning data and the translation result in real time, and on the other hand, it can also watch learning videos. It should be noted that the scanning head 11 can be integrally provided with the scanning body 1 or detachably connected to the scanning body 1. Further, in the technical solution provided by the present utility model, the display device 2 is rotatably mounted on the mounting plate 3 around a first direction. In this way, the display device 2 can rotate around the mounting plate 3 along the first direction, and the display direction is adjusted with the first direction as the rotation axis. Further, the mounting plate 3 is rotatably mounted on the scanning body 1 around a second direction. In this way, the mounting plate 3 can rotate around the scanning body 1 along the second direction, and the display device 2 can further adjust the display direction with the second direction as the rotation axis. The first direction and the second direction can be cross-set. In order to maximize the adjustment range of the display direction, in the technical solution provided by the present utility model, the first direction is perpendicular to the second direction. It should be noted that the scanning terminal provided by the present utility model provides a rich angle adjustment range for the display device 2, effectively solving the problem that the display direction of the display device 2 in the traditional technology is not adjustable and the user's viewing experience is limited.

[0032] In an alternative embodiment, the first direction is perpendicular to the mounting plate 3, that is, the display device 2 can rotate around the plane where the mounting plate 3 is located. Please refer to Figure 1 and Figure 3, in the initial state, the display device 2 is parallel to the scanning body 1. By rotating the display device 2, the display device 2 can be set perpendicular to the scanning body 1. Generally speaking, the display device 2 can maintain a vertical screen state or a horizontal screen state. The vertical screen state is convenient for viewing the scanning result, and the horizontal screen state is convenient for watching videos, so as to improve the user experience. It should be noted that Figure 1 and Figure 3 only represent two display angles of the display device 2. During the rotation process, the display device 2 can also be inclined at any angle with the scanning body 1, and the present invention does not limit this.

[0033] The display device 2 can be rotated manually or driven electrically. To improve efficiency, preferably, an electric drive method is adopted. Specifically, the scanning terminal further includes a first driving member 21 and a first transmission shaft 22. The first transmission shaft 22 extends along the first direction. One end of the first transmission shaft 22 is connected to the back surface of the display device 2, and the other end is rotatably installed on the mounting plate 3. The first driving member 21 is in transmission connection with the first transmission shaft 22. The first driving member 21 can adopt a driving motor. The driving motor can be arranged on one side of the mounting plate 3, and the output shaft of the driving motor is in transmission connection with the first transmission shaft 22, so as to drive the first transmission shaft 22 to rotate, and then drive the display device 2 to rotate around the mounting plate 3. In another alternative embodiment, the scanning terminal further includes a worm 23 and a transmission gear 24. The first driving member 21 is arranged on the back surface of the display device 2 and is drivingly connected to the worm 23. The transmission gear 24 is sleeved on the first transmission shaft 22 and meshes with the worm 23. Please refer to Figure 5 and Figure 6 , an installation groove 25 is provided on the back surface of the display device 2. The first driving member 21 and the transmission gear 24 are arranged in the installation groove 25. The first driving member 21 is fixed to the bottom wall of the installation groove 25 by a motor cover. The worm 23 is in transmission connection with the first driving member 21. The transmission gear 24 is arranged on the first transmission shaft 22 and meshes with the worm 23. Further, one end of the first transmission shaft 22 is connected to the bottom wall of the installation groove 25, and the other end is rotatably connected to the mounting plate 3. For the convenience of installation and to improve the aesthetics, the shape of the mounting plate 3 is similar to the shape of the installation groove 25, and the mounting plate 3 covers the installation groove 25.

[0034] Further, in order to facilitate the adjustment of the display orientation of the display device 2, a first button 15 is provided on the scanning body 1. The first button 15 is electrically connected to the first driving member 21 and is used to adjust the rotation angle of the display device 2. There can be only one first button 15. By clicking the first button 15 multiple times, the rotation angle of the display device 2 can be adjusted, and the angle adjusted each time can be the same or different. The first button 15 can also include multiple ones, and each first button 15 corresponds to a different rotation angle, so that the user can conveniently select the required display angle. In an embodiment provided by the present invention, please refer to Figure 1The first button 15 is arranged on the front side of the scanning body 1, close to the bottom end of the scanning body 1, so that the rotation of the display device 2 will not block it.

[0035] As mentioned above, the mounting plate 3 can rotate around the scanning body 1 in the second direction. The first direction is perpendicular to the mounting plate 3, and the second direction is parallel to the mounting plate 3. The mounting plate 3 can be rotated by manual drive or by electric drive. Specifically, in an embodiment provided by the utility model, the scanning terminal includes a second driving member 12 and a second transmission shaft 13. The second driving member 12 is installed in the scanning body 1. The second transmission shaft 13 extends along the second direction and is transmission-connected to the mounting plate 3. The second driving member 12 is used to drive the second transmission shaft 13 to rotate. Please refer to Figures 1-4 , the second driving member 12 can select a rotating motor, and the mounting plate 3 can rotate around the scanning body 1 in the second direction to realize the flipping function. It can be understood that the display device 2 relies on the rotation of the mounting plate 3 to realize the flipping, and the display interface of the display device 2 is tilted with the user's viewing angle during the flipping. Compared with the vertical viewing angle viewing experience in the traditional technology, using the scanning terminal provided by the utility model, the user can choose the most comfortable angle for viewing, and the eyes are less likely to feel fatigue.

[0036] Specifically, see Figure 5 and Figure 7, the scanning terminal further includes a support plate 14 and a connecting rod 31. The support plate 14 and the second driving member 12 are both located inside the scanning body 1 and are oppositely arranged. The connecting rod 31 is provided at the edge of the mounting plate 3. The transmission shaft is located inside the scanning body 1, with one end drivingly connected to the second driving member 12 and the other end rotatably connected to the support plate 14. The end of the connecting rod 31 is provided on the second transmission shaft 13. In this way, the second driving member 12 can drive the second transmission shaft 13 to rotate. While the second transmission shaft 13 is rotating, it will drive the mounting plate 3 to rotate, thereby driving the display device 2 to flip. It should be noted that an installation opening 18 is provided on one side of the scanning body 1, and the connecting rod 31 passes through the installation opening 18 and is connected to the second transmission shaft 13. In another alternative embodiment, the second driving member 12 and the second transmission shaft 13 are both provided in the installation opening 18. One end of the second transmission shaft 13 is drivingly connected to the second driving member 12, and the other end is rotatably connected to the side wall of the installation opening 18. The end of the connecting rod 31 is provided at the installation opening 18 and is connected to the second transmission shaft 13. It should be noted that the connection between the connecting rod 31 and the mounting plate 3 is vertical, and the end is bent for connection with the second transmission shaft 13. Such a setting can ensure that the distance between the display device 2 and the scanning body 1 is relatively small, and the overall device is more beautiful. Further, a receiving groove 26 is provided on the back of the display device 2, and the receiving groove 26 communicates with the installation groove 25. At some display angles, a part of the connecting rod 31 can be received in the receiving groove 26. On the one hand, it will not interfere with the rotation of the display device 2, and on the other hand, it can also prevent the thickness of the connecting rod 31 from causing the distance between the display device 2 and the scanning body 1 to be too large, affecting the aesthetics of the device.

[0037] Further, buttons can also be provided on the scanning body 1 to control the rotation angle of the mounting plate 3. The setting method of the buttons is similar to that of the first button 15, and the present utility model will not elaborate further.

[0038] The related embodiments in which the first direction is perpendicular to the mounting plate 3 and the second direction is parallel to the mounting plate 3 are introduced above. In another alternative embodiment, the first direction is parallel to the mounting plate 3 and the second direction is perpendicular to the mounting plate 3. Specifically, an installation groove 25 is provided on the back of the display device 2, and the mounting plate 3 is hinged to the groove wall of the installation groove 25. In this way, relying on the rotation of the mounting plate 3, the included angle between the display device 2 and the mounting plate 3 can be adjusted, realizing the rotation of the display device 2 around the mounting plate 3 in the first direction. Further, the mounting plate 3 is rotatably connected to the scanning body 1, thereby realizing the rotation of the mounting plate 3 around the scanning body 1 in the second direction. In this embodiment, the rotation of the mounting plate 3 can be manual or electric, and the present utility model does not limit this.

[0039] In an alternative embodiment, a driving motor and a transmission shaft are provided in the mounting groove 25. The transmission shaft extends in a direction parallel to the mounting plate 3, and the driving motor is drivingly connected to the transmission shaft to drive the transmission shaft to rotate. A sleeve is provided at the end of the mounting plate 3, and the sleeve is sleeved on the transmission shaft. The transmission shaft drives the mounting plate 3 to flip while rotating. Further, a third driving member is installed in the scanning body 1, and a third transmission shaft is fixedly provided on the mounting plate 3. The third transmission shaft extends in a direction perpendicular to the mounting plate 3, and the third transmission shaft can extend into the scanning body 1 and is drivingly connected to the third driving member.

[0040] Further, a receiving groove 26 is provided on the back of the display device 2, and the receiving groove 26 communicates with the mounting groove 25. A part of the mounting plate 3 is received in the receiving groove 26, and the hinged part of the mounting plate 3 is received in the receiving groove 26. Such a setting can ensure that the distance between the display device 2 and the scanning body 1 is small, and the overall device is more beautiful.

[0041] Furthermore, the scanning terminal further includes a front camera and / or a rear camera 16, and the front camera and / or the rear camera 16 is installed on the scanning body 1 or the display device 2. Photos or videos can be taken through the front camera or the rear camera 16. When the user needs to use the scanning and translation function, it is supported to complete the input of a large section or the entire text through the front camera or the rear camera 16, and then perform OCR recognition, and send the recognized text to the word search and translation model for translation. The translation result is displayed through the display device 2 to achieve the translation of a large section of text or a full-length text. When the user is using the scanning body 1 for the question search application, the single question can be photographed and input through the front camera or the rear camera 16, the scanning body 1 completes the question search, and the display device 2 displays the question analysis. In an embodiment provided by the present utility model, a rear camera 16 is provided on the scanning body 1, and the rear camera 16 is provided on a side of the scanning body 1 away from the display device 2, so the rotation of the display device 2 will not cause occlusion. Further, in order to facilitate the use of the rear camera 16, a second button 17 is provided on the scanning body 1, and the second button 17 is electrically connected to the rear camera 16 and is used to turn on or off the rear camera 16. In an embodiment provided by the present utility model, please refer to Figure 2 , the second button 17 is set as a push-button switch type button and is located below the rear camera 16.

[0042] In the technical solution provided by the present utility model, the display device 2 includes a housing 27 and a display screen 28 fixed to the housing 27, and the width of the display screen 28 is greater than the width of the scanning body 1. As Figure 1 shown, when the length direction of the display screen 28 is the same as the length direction of the scanning body 1, the top of the display screen 28 is higher than the top of the scanning body 1, further increasing the size of the display screen 28 and facilitating the user to watch videos.

[0043] As described above, the scanning body 1 can perform translation or question search, and also supports learning application functions such as word memorization, listening practice, and speaking practice. The scanning body 1 is preferably wirelessly connected to the display device 2, and the two can be connected by a local area network or Bluetooth communication. In an alternative embodiment, a processor is built into the scanning body 1, and the display device 2 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 device 2, and the display device 2 can display both the processing data of the processor in the scanning body 1 and the processing data in its own processor.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention 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 make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A scanning terminal, characterized in that: include: A scanning body, wherein a scanning head is provided at the end of the scanning body; a display device, which is in communication connection with the scanning body; and a mounting plate, wherein the display device is rotatably mounted on the mounting plate around a first direction, and the mounting plate is rotatably mounted on the scanning body around a second direction, wherein the first direction is perpendicular to the second direction.

2. The scanning terminal according to claim 1, characterized in that: The first direction is perpendicular to the mounting plate.

3. The scanning terminal according to claim 1 or 2, characterized in that: It also includes a first driving member and a first transmission shaft, the first transmission shaft extends along the first direction, one end of the first transmission shaft is connected to the back of the display device, and the other end is rotatably mounted on the mounting plate, and the first driving member is in transmission connection with the first transmission shaft.

4. The scanning terminal according to claim 3, characterized in that: It also includes a worm and a transmission gear. The first driving member is arranged on the back of the display device and is drivingly connected to the worm. The transmission gear is sleeved on the first transmission shaft and meshes with the worm.

5. The scanning terminal according to claim 1 or 2, characterized in that: It also includes a second driving member and a second transmission shaft, wherein the second driving member is installed in the scanning body, the second transmission shaft extends along the second direction and is transmission-connected to the mounting plate, and the second driving member is used to drive the second transmission shaft to rotate.

6. The scanning terminal according to claim 5, characterized in that: It also includes a support plate and a connecting rod. The second driving member is drivingly connected to one end of the second transmission shaft. The other end of the second transmission shaft is rotatably connected to the support plate. The two ends of the connecting rod are respectively connected to the mounting plate and the second transmission shaft.

7. The scanning terminal according to claim 1, characterized in that: The first direction is parallel to the mounting plate. A mounting slot is provided on the back of the display device. The mounting plate is hinged to the slot wall of the mounting slot so that the angle between the display device and the mounting plate is adjustable. The mounting plate is rotatably connected to the scanning body.

8. The scanning terminal according to claim 7, characterized in that: A third driving member is installed in the scanning body, a third transmission shaft is fixedly installed on the mounting plate, and the third driving member is in transmission connection with the third transmission shaft.

9. The scanning terminal according to claim 7, characterized in that: A receiving groove is provided on the back of the display device, the receiving groove is communicated with the mounting groove, the mounting plate is partially received in the receiving groove, and the hinged portion of the mounting plate is received in the receiving groove.

10. The scanning terminal according to claim 1, characterized in that: The display device comprises a shell and a display screen fixed to the shell, and the width of the display screen is greater than the width of the scanning body.

Images