English translation learning auxiliary device

Abstract

The invention discloses an English translation learning auxiliary device, and relates to the technical field of learning auxiliary equipment, and the English translation learning auxiliary device is characterized by comprising a bottom plate and side plates which are symmetrically arranged, and the side plates are rotatably connected to the side walls of the bottom plate; the support is rotatably connected to the side wall of the bottom plate, the support is rotatably connected with an audio output mechanism, the audio output mechanism is used for playing English translation content through the audio output mechanism, and the side wall of the support is fixedly connected with an audio input mechanism; the display plate is rotatably connected to the side wall of the bottom plate, the display plate and the support are oppositely arranged, and the display plate is used for displaying English translation content, so that synchronous storage of the cover plate, the side plates and the support is realized, the occupied space of the device is reduced, and the device is convenient to carry and store; due to the rotary connection design of all the components, it is guaranteed that the unfolding and storing processes are smooth and convenient, and the practicability and durability of the device are improved.

Description

Technical Field

[0001] This invention relates to the field of learning aids, and more specifically, to an English translation learning aid device. Background Technology

[0002] With the accelerating pace of globalization, English, as an international language, is becoming increasingly important, and more and more people are investing in English learning. In particular, improving English translation skills has become a key focus. In the process of learning English translation, learners often need to use a variety of learning materials, audio tools, and display devices to achieve comprehensive training in listening, speaking, reading, and writing.

[0003] However, existing learning devices are not very portable and easy to store. Most of their components are fixed structures, which take up a lot of space and are not easy to carry or store. They cannot meet the needs of learners to switch between multiple scenarios such as home, classroom, and library. The adjustment mechanism of the device is complicated and the operation steps are cumbersome, which is not conducive to users of different ages and learning levels quickly mastering the usage method. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide an English translation learning aid.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An English translation learning aid device includes a base plate and further includes:

[0007] Symmetrically arranged side plates, which are rotatably connected to the side wall of the base plate;

[0008] A bracket is rotatably connected to the side wall of the base plate. An audio output mechanism is rotatably connected to the bracket for playing English translation content. An audio input mechanism is fixedly connected to the side wall of the bracket.

[0009] A display panel is rotatably connected to the side wall of the base plate. The display panel is positioned opposite to the support frame and is used to display English translation content.

[0010] A support frame is provided on the lower side of the display panel and is used to hold English learning supplementary teaching materials.

[0011] A cover plate is disposed on one side of the display panel and is used to store the display panel.

[0012] Preferably, a rotating rod is fixedly connected to the side wall of the side plate, and the end of the rotating rod is rotatably connected to the side wall of the bottom plate.

[0013] Preferably, the bracket is arc-shaped, and a fixing rod is fixedly connected to the outer arc wall of the bracket, and the audio output mechanism is mounted on the fixing rod;

[0014] A telescopic rod is fixedly connected to the lower surface of the fixed rod, and a rotating shaft is fixedly connected to the lower end of the telescopic rod. A symmetrically arranged fixing block is fixedly connected to the side wall of the base plate, and the end of the rotating shaft is rotatably connected to the side wall of the fixing block.

[0015] Preferably, the audio output mechanism includes:

[0016] A connecting box, which is rotatably connected to the end of a fixed rod;

[0017] The first audio output component is disposed inside the connecting box, and the connecting box has a sound outlet hole on its side wall;

[0018] The second audio output component is rotatably connected to the top of the connection box and cooperates with the bracket.

[0019] Preferably, the audio input mechanism includes:

[0020] A microphone, located on one side of the stand and close to the display panel;

[0021] A connecting rod is fixedly connected to the side wall of the telescopic rod, and the lower end of the microphone is fixedly connected to the upper end face of the connecting rod.

[0022] Preferably, symmetrically arranged support rods are rotatably connected to the side wall of the base plate, and a rotating shaft is fixedly connected to the end of the display board. The end of the rotating shaft is rotatably connected to the upper end face of the support rod, and one end of the rotating shaft passes through the side wall of the support rod and is fixedly connected to a knob.

[0023] A display screen is fixedly connected to the lower surface of the display panel, and a lighting lamp is provided on one side of the display screen. The lighting lamp is fixedly connected to the display panel.

[0024] Preferably, the support frame includes:

[0025] A horizontally positioned positioning plate, wherein a strip-shaped groove is formed on the upper surface of the positioning plate;

[0026] The first support plate, the end of the positioning plate is fixedly connected to the side wall of the first support plate, and the upper end of the first support plate is rotatably connected to the side wall of the support rod;

[0027] An arc-shaped limiting plate, wherein the outer arc wall of the arc-shaped limiting plate is fixedly connected to the side wall of the first support plate;

[0028] The second support plate has its upper end rotatably connected to the lower end of the first support plate. The first support plate has a receiving groove on its side wall near the support rod for receiving the second support plate. The support rod has at least two limiting grooves on its side wall in contact with the first support plate for engaging the free end of the second support plate.

[0029] Preferably, symmetrically arranged support blocks are fixedly connected to the side wall of the base plate, and a connecting shaft is fixedly connected to the lower end of the support rod, with the end of the connecting shaft rotatably connected to the support block;

[0030] A strip plate is fixedly connected to the side wall of the cover plate, and a sliding block is fixedly connected to the side wall of the strip plate. A strip groove is opened on the side wall of the support rod, and the sliding block is slidably connected in the strip groove.

[0031] A locking block is fixedly connected to one end of the strip plate near the support block. A locking groove is provided on the side wall of the support block, and the locking block is engaged in the locking groove.

[0032] Preferably, a first control rope is fixedly connected to the outer side wall of the cover plate, one end of the first control rope passes through the bottom plate and is wound around the rotating shaft, and the end of the first control rope away from the cover plate is fixedly connected to the rotating shaft.

[0033] Preferably, a second control rope is fixed and wound on the rotating rod, and the end of the second control rope away from the rotating rod is fixedly connected to the first control rope;

[0034] The base plate has strip-shaped holes for the first control rope and the second control rope to pass through, and multiple strip-shaped holes are interconnected. The ends of the strip-shaped holes are rotatably connected to guide wheels, which cooperate with the first control rope and the second control rope.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] 1. In this invention, the height of the support can be adjusted by a telescopic rod to accommodate users of different heights. Its silicone protective pad supports the chin, which can effectively prevent users from studying while hunched over, correct bad posture, and protect the cervical spine and eyesight. The tilt angle of the display board can be adjusted. Together with the display screen and mini monitoring camera, it realizes real-time display and translation of English content, so that users do not need to frequently look down to look at books and reduce neck fatigue.

[0037] 2. In this invention, two audio playback modes are provided through the audio output mechanism: external speaker and headphones. The external speaker is suitable for group learning or reading practice, while the headphones allow individuals to focus on listening without disturbing others, thus improving the adaptability of the learning environment.

[0038] 3. In this invention, the cover plate, side plate, and bracket are synchronously stored through the linkage of the first control rope and the second control rope, which reduces the space occupied by the device and makes it easy to carry and store. The rotational connection design of each component ensures the smooth and convenient unfolding and storage process, and improves the practicality and durability of the device. Attached Figure Description

[0039] Figure 1 This invention provides a schematic diagram of the overall unfolded structure of an English translation learning aid device;

[0040] Figure 2 A partial cross-sectional view of an English translation learning aid device proposed in this invention;

[0041] Figure 3 This invention provides a cross-sectional view of the audio output mechanism and support in an English translation learning aid device;

[0042] Figure 4 This invention provides a schematic diagram of the connection structure between the support frame and the support rod in an English translation learning aid device;

[0043] Figure 5 This invention provides a schematic diagram of the support frame structure in an English translation learning aid device;

[0044] Figure 6 This invention provides a schematic diagram of the structure of a cover plate for an English translation learning aid device;

[0045] Figure 7 This invention provides a cross-sectional view of the base plate in an English translation learning aid device;

[0046] Figure 8 for Figure 7 A magnified schematic diagram of the partial structure at point A in the middle;

[0047] Figure 9 This invention provides a structural schematic diagram of an English translation learning aid in its stored state.

[0048] Figure 10 This invention provides a schematic diagram of the connection structure between the display panel and the side panel in their stowed state in an English translation learning aid device.

[0049] Figure 11 This invention provides a schematic diagram of the connection structure between the support and the side plate in the stored state of an English translation learning aid device.

[0050] In the diagram: 1. Base plate; 2. Side plate; 3. Bracket; 4. Display board; 5. Support frame; 6. Cover plate; 7. Rotating rod; 8. Fixing rod; 9. Telescopic rod; 10. Rotating shaft; 11. Fixing block; 12. Connecting box; 13. First audio output component; 14. Sound outlet; 15. Second audio output component; 16. Microphone; 17. Connecting rod; 18. Supporting rod; 19. Rotating shaft; 20. Knob; 21. Display screen ; 22. Lighting lamp; 23. Positioning plate; 24. First support plate; 25. Arc-shaped limiting plate; 26. Second support plate; 27. Receiving groove; 28. Limiting groove; 29. ​​Strip plate; 30. Sliding block; 31. Strip groove; 32. Support block; 33. Connecting shaft; 34. Locking block; 35. Locking groove; 36. First control rope; 37. Second control rope; 38. Strip through hole; 39. Guide wheel; 40. Strip groove. Detailed Implementation

[0051] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0052] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0053] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0054] Reference Figures 1-11 As shown.

[0055] Example 1 further illustrates the English translation learning aid device proposed in this invention.

[0056] An English translation learning aid includes a base plate 1 and symmetrically arranged side plates 2. The side plates 2 are rotatably connected to the side wall of the base plate 1. The thickness of the side plates 2 is the same as that of the base plate 1. When the side plates 2 are horizontally located on the side of the base plate 1, the upper surface of the side plates 2 is flush with the trademark surface of the base plate 1, which makes it convenient for users to place books and materials on the base plate 1, thereby facilitating user use.

[0057] The bracket 3 is rotatably connected to the side wall of the base plate 1. An audio output mechanism is rotatably connected to the bracket 3. The audio output mechanism is used to play the English translation content through the audio output mechanism. An audio input mechanism is fixedly connected to the side wall of the bracket 3.

[0058] Display board 4 is rotatably connected to the side wall of base plate 1. Display board 4 is set opposite to bracket 3 and is used to display English translation content.

[0059] Support frame 5 is located on the lower side of display board 4 and is used to hold English learning supplementary teaching materials.

[0060] Cover plate 6 is located on one side of display board 4 and is used to store display board 4.

[0061] A rotating rod 7 is fixedly connected to the side wall of the side plate 2. The end of the rotating rod 7 is rotatably connected to the side wall of the base plate 1. Both the side walls of the side plate 2 and the base plate 1 are provided with protrusions. The protrusions on the side plate 2 are fixedly connected to the rotating rod 7, and the end of the rotating rod 7 is rotatably connected to the protrusion on the base plate 1. This allows the end of the side plate 2 away from the base plate 1 to rotate along the rotating rod 7 and make the upper surface of the side plate 2 contact the upper surface of the base plate 1. That is, the side plate 2 rotates upward around the rotating rod 7 and overlaps the base plate 1.

[0062] The bracket 3 is arc-shaped, and a fixing rod 8 is fixedly connected to the outer arc wall of the bracket 3. The audio output mechanism is set on the fixing rod 8. A protective pad is fixedly connected to the inner arc wall of the bracket 3. The protective pad can be made of silicone material, which makes it easy for the user to place his chin on the bracket 3. The bracket 3 blocks the user's posture, thereby preventing the user from hunching over while studying and to a certain extent correcting the user's sitting posture.

[0063] A telescopic rod 9 is fixedly connected to the lower surface of the fixed rod 8. A rotating shaft 10 is fixedly connected to the lower end of the telescopic rod 9. A symmetrically arranged fixing block 11 is fixedly connected to the side wall of the base plate 1. The end of the rotating shaft 10 is rotatably connected to the side wall of the fixing block 11. The telescopic rod 9 includes a fixed cylinder and a movable cylinder. The lower end of the movable cylinder is inserted into the fixed cylinder, and an elastic limiting block, such as the cooperation between the limiting block and the spring, is provided inside the movable cylinder. A through hole is opened on the fixed cylinder, and one end of the limiting block is inserted into the through hole, thereby fixing the length of the telescopic rod 9. This allows the user to adjust the length of the telescopic rod 9 and the height of the bracket 3 according to their needs, thus providing convenience for the user.

[0064] The audio output mechanism includes a connector box 12, which is rotatably connected to the end of the fixed rod 8.

[0065] The first audio output component 13 is disposed inside the connecting box 12, and the connecting box 12 has a sound outlet 14 on its side wall. The first audio output component 13 is a sound external playback device such as a speaker in the prior art, so that users can practice English speaking based on the sound played by the first audio output component 13.

[0066] The second audio output component 15 is rotatably connected to the top of the connection box 12 and cooperates with the bracket 3. The second audio output component 15 is a personal audio listening device such as headphones in the prior art, which facilitates personal listening by the user, avoids noise to the people around him, and facilitates learning for the people around him.

[0067] The fixed rod 8 has a first conductive plate at its end, and the bottoms of the first audio output component 13 and the second audio output component 15 are electrically connected to the second conductive plate. The first conductive plate and the second conductive plate cooperate with each other, and the first conductive plate is electrically connected to the display screen 21.

[0068] The audio input mechanism includes a microphone 16, which is located on one side of the bracket 3 and close to the display panel 4. The microphone 16 is electrically connected to the display screen 21. When the user is practicing speaking, the audio is transmitted to the background central processing device through the microphone 16 and then transmitted to the display screen 21 through the background central processing device, and then displayed on the display screen 21.

[0069] The connecting rod 17 is fixedly connected to the side wall of the telescopic rod 9. The lower end of the microphone 16 is fixedly connected to the upper end face of the connecting rod 17. The upper surface of the base plate 1 is provided with a storage slot for storing the microphone 16 and the connecting rod 17, which facilitates the storage of the microphone 16.

[0070] Symmetrically arranged support rods 18 are rotatably connected to the side wall of the base plate 1. A rotating shaft 19 is fixedly connected to the end of the display plate 4. The end of the rotating shaft 19 is rotatably connected to the upper end face of the support rod 18. One end of the rotating shaft 19 passes through the side wall of the support rod 18 and is fixedly connected to a knob 20. A plug is provided on the knob 20. The plug passes through the knob 20 and is inserted into the side wall of the support rod 18. Thus, by fixing the position of the knob 20, the position of the display plate 4 is fixed, making it convenient for the user to adjust the tilt angle of the display plate 4 by rotating the knob 20.

[0071] A display screen 21 is fixedly connected to the lower surface of the display board 4. A lighting lamp 22 is provided on one side of the display screen 21 and is fixedly connected to the display board 4. A miniature monitoring camera is also provided on the display board 4. The miniature monitoring camera is electrically connected to the display screen 21 so that the content displayed on the English books and documents captured by the miniature monitoring camera can be transmitted to the display screen 21 and translated and displayed through the background central processing unit.

[0072] The support frame 5 includes a horizontally arranged positioning plate 23, and a strip groove 40 is formed on the upper surface of the positioning plate 23.

[0073] The end of the first support plate 24 and the positioning plate 23 are fixedly connected to the side wall of the first support plate 24, and the upper end of the first support plate 24 is rotatably connected to the side wall of the support rod 18.

[0074] The arc-shaped limiting plate 25 has its outer arc wall fixedly connected to the side wall of the first support plate 24, which facilitates placing the lower end of books and documents into the strip groove 40, and fixes the upper end of books and documents through the arc-shaped limiting plate 25, thereby preventing the upper end of books and documents from sliding down the support frame 5.

[0075] The upper end of the second support plate 26 is rotatably connected to the lower end of the first support plate 24. The first support plate 24 has a receiving groove 27 on its side wall near the support rod 18 for receiving the second support plate 26. The side wall of the support rod 18 that contacts the first support plate 24 has at least two limiting grooves 28 for engaging the free end of the second support plate 26. The engagement of the free end of the second support plate 26 with the limiting grooves 28 facilitates the adjustment of the tilt angle of the first support plate 24, i.e., inserting the end of the second support plate 26 away from the first support plate 24 into the limiting groove 28. The tilt angle of the first support plate 24 can be adjusted by inserting the end of the second support plate 26 into different limiting grooves 28, thereby facilitating the user's viewing of books, documents, etc. placed in the strip groove 40.

[0076] Symmetrically arranged support blocks 32 are fixedly connected to the side wall of the base plate 1. A connecting shaft 33 is fixedly connected to the lower end of the support rod 18. The end of the connecting shaft 33 is rotatably connected to the support block 32.

[0077] A strip plate 29 is fixedly connected to the side wall of the cover plate 6, and a sliding block 30 is fixedly connected to the side wall of the strip plate 29. A strip groove 31 is opened on the side wall of the support rod 18, and the sliding block 30 is slidably connected in the strip groove 31.

[0078] A locking block 34 is fixedly connected to one end of the strip plate 29 near the support block 32. A slot 35 is provided on the side wall of the support block 32, and the locking block 34 is engaged in the slot 35.

[0079] A first control rope 36 is fixedly connected to the outer wall of the cover plate 6. One end of the first control rope 36 passes through the base plate 1 and is wound around the rotating shaft 10. The end of the first control rope 36 away from the cover plate 6 is fixedly connected to the rotating shaft 10. A buckle is provided at the upper end of the cover plate 6. The buckle cooperates with the base plate 1 to facilitate the upper end of the cover plate 6 to be engaged with the base plate 1, thereby facilitating the fixing of the cover plate 6 and the storage of the bracket 3, side plate 2 and display plate 4.

[0080] A second control rope 37 is fixed and wound on the rotating rod 7. The end of the second control rope 37 away from the rotating rod 7 is fixedly connected to the first control rope 36. A torsion spring is sleeved on both the rotating rod 7 and the rotating shaft 10. One end of the torsion spring is fixedly connected to the rotating rod 7 and the rotating shaft 10, and the other end of the torsion spring is fixedly connected to the base plate 1 and the fixing block 11. Through the rotational force of the torsion spring, the rotating rod 7 and the rotating shaft 10 are driven to rotate, so that the rotating shaft 10 drives the telescopic rod 9 to rotate and become vertical. The rotating rod 7 drives the side plate 2 to rotate, so that the side plate 2 is flush with the base plate 1.

[0081] The base plate 1 has a strip hole 38 for the first control rope 36 and the second control rope 37 to pass through, and multiple strip holes are interconnected. The end of the strip hole 38 is rotatably connected to a guide wheel 39, which cooperates with the first control rope 36 and the second control rope 37.

[0082] Working principle: When English books and materials need to be placed for translation and study, the user slides the horizontally folded cover plate 6 toward the connecting shaft 33 and rotates the end of the support rod 18 away from the connecting shaft 33 upward. When the support rod 18 is in a vertical position, the cover plate 6 is pushed downward, so that the locking block 34 on the cover plate 6 is inserted into the locking groove 35. Thus, through the restriction of the locking block 34 and the locking groove 35 on the cover plate 6 and the cooperation of the sliding block 30 and the strip groove 31, the cover plate 6 restricts the support rod 18 from rotating to the side, thereby achieving the purpose of fixing the position of the support rod 18.

[0083] As the cover plate 6 slides downwards, the first control rope 36 and the second control rope 37 become loose. Simultaneously, due to the rotational force of the torsion springs on the rotating rod 7 and rotating shaft 10, the rotating rod 7 causes the end of the side plate 2 away from the rotating rod 7 to rotate around the rotating rod 7, making the side plate 2 flush with the base plate 1. This allows the side plate 2 to unfold, increasing the area on the base plate 1 for placing books and documents. When the rotating shaft 10 drives the telescopic rod 9 to rotate, the part of the telescopic rod 9 connected to the fixed rod 8 causes the connecting box 12, bracket 3, connecting rod 17, and microphone 16 to rotate upwards, making the telescopic rod 9 rotate vertically. The fixed rod 8... Block 11 is equipped with a limiting mechanism such as a rod, which is used in the prior art to fix the position of the rotating shaft 10, thereby preventing the rotating shaft 10 from driving the telescopic rod 9 to rotate. Then, the rod on the knob 20 is pulled away from the support rod 18, and the knob 20 is rotated to adjust the tilt angle of the display panel 4. The lighting lamp 22 on the display panel 4 is opposite to the base plate 1, so that the lighting lamp 22 can provide illumination and make it easier for the user to browse the books and materials on the base plate 1. When the user needs to use the display screen 21, the tilt angle of the display panel 4 can be adjusted by using the knob 20, so as to adjust the tilt angle of the display screen 21 according to the needs, making it convenient for the user to use.

[0084] When the user is looking through the books and materials on the base plate 1, the user can pull the fixed rod 8 up or push it down to extend or retract the telescopic rod 9, thereby adjusting the height of the bracket 3 as needed. The bracket 3 blocks the user's chin, thus preventing the user from bending over to look through the books and materials, thereby correcting the user's sitting posture while studying and protecting the user's physical health to a certain extent.

[0085] When a user is studying in a public environment, the user can rotate the connection box 12 so that the second conductive plate on the second audio output component 15 on the connection box 12 contacts the first conductive plate on the fixing rod 8. This allows the display screen 21 to transmit audio signals through the first and second conductive plates to the second audio output component 15 via the central processing unit in the background. Since the second audio output component 15 is located on both sides of the bracket 3, the user can place their chin against the inner arc wall of the bracket 3. This not only makes it easier for the user to look through the books and materials on the base plate 1, but also makes it easier to listen to the audio transmitted by the second audio output component 15, which is convenient for the user to study and also reduces the noise generated during audio output.

[0086] When a user is studying in a private space, such as at home or in a bedroom, the user rotates the connection box 12 again, so that the second conductive plate on the first audio output component 13 comes into contact with the first conductive plate, thereby facilitating the first audio output component 13, such as a speaker, inside the connection box 12 to transmit audio outward.

[0087] When the user has completed learning or no longer needs to use the device, the user turns knob 20, causing shaft 19 and display panel 4 to rotate. The end of display panel 4 away from shaft 19 rotates downwards. When display panel 4 is vertical, the user pushes cover plate 6 upwards, causing latch 34 to disengage from support block 32. During the upward movement of cover plate 6, the first control rope 36 and second control rope 37 are pulled upwards. As the first control rope 36 and second control rope 37 move towards cover plate 6, they pull rotating rod 7 and rotating shaft 10 to rotate, thus allowing rotating rod 7 and rotating shaft 10 to deploy the second control rope 37 and the first control rope 36. During the rotation of rotating rod 7, the rotation... Rod 7 causes side panel 2 to flip upwards, covering the base plate 1. As the rotating shaft 10 rotates, the upper end of telescopic rod 9 rotates towards the base plate 1, while the bracket 3, connecting box 12, and microphone 16 rotate downwards. This positions the fixing rod 8, bracket 3, connecting box 12, and microphone 16 between the two folded side panels 2. When the upper end of cover plate 6 is flush with the upper surface of display plate 4, the upper end of support rod 18 rotates downwards, causing the lower surface of the horizontal display plate 4 to contact the upper surface of the horizontal telescopic rod 9 and the upper surface of the folded side panel 2. This achieves the folding and storage of the device, making it easy to carry and place, and providing convenience for the user.

[0088] In terms of learning assistance functions, the audio output mechanism offers two audio playback modes: speaker and headphones. Speaker is suitable for group learning or follow-up reading practice, while headphones allow for individual focused listening without disturbing others, improving the adaptability of the learning environment. Microphone 16 collects spoken audio and displays it on the display screen 21, facilitating spoken practice and self-correction. The support frame 5 adjusts the tilt angle of the first support plate 24 to present the learning materials at a comfortable angle, and the arc-shaped limiting plate 25 prevents the materials from slipping, ensuring the continuity of the learning process.

[0089] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. An English translation learning aid device, comprising a base plate (1), characterized in that, Also includes: Symmetrically arranged side plates (2), the side plates (2) are rotatably connected to the side wall of the base plate (1); The bracket (3) is rotatably connected to the side wall of the base plate (1). An audio output mechanism is rotatably connected to the bracket (3). The audio output mechanism is used to play the English translation content through the audio output mechanism. An audio input mechanism is fixedly connected to the side wall of the bracket (3). Display board (4), which is rotatably connected to the side wall of the base plate (1), is arranged opposite to the bracket (3), and is used to display English translation content; A support frame (5) is provided on the lower side of the display board (4) and is used to place English learning supplementary teaching materials. Cover plate (6) is disposed on one side of display plate (4) and is used to store display plate (4).

2. The English translation learning aid device according to claim 1, characterized in that, A rotating rod (7) is fixedly connected to the side wall of the side plate (2), and the end of the rotating rod (7) is rotatably connected to the side wall of the bottom plate (1).

3. The English translation learning aid device according to claim 2, characterized in that, The bracket (3) is arc-shaped, and a fixing rod (8) is fixedly connected to the outer arc wall of the bracket (3). The audio output mechanism is set on the fixing rod (8). A telescopic rod (9) is fixedly connected to the lower surface of the fixed rod (8), and a rotating shaft (10) is fixedly connected to the lower end of the telescopic rod (9). A symmetrically arranged fixed block (11) is fixedly connected to the side wall of the base plate (1), and the end of the rotating shaft (10) is rotatably connected to the side wall of the fixed block (11).

4. The English translation learning aid device according to claim 3, characterized in that, The audio output mechanism includes: A connecting box (12) is rotatably connected to the end of a fixed rod (8); The first audio output component (13) is disposed inside the connecting box (12), and the connecting box (12) has a sound outlet hole (14) on its side wall. The second audio output component (15) is rotatably connected to the top of the connector box (12) and cooperates with the bracket (3).

5. The English translation learning aid device according to claim 4, characterized in that, The audio input mechanism includes: Microphone (16), which is located on one side of the bracket (3) and close to the display panel (4); The connecting rod (17) is fixedly connected to the side wall of the telescopic rod (9), and the lower end of the microphone (16) is fixedly connected to the upper end face of the connecting rod (17).

6. The English translation learning aid device according to claim 5, characterized in that, The base plate (1) is rotatably connected to a symmetrically arranged support rod (18), and the end of the display plate (4) is fixedly connected to a rotating shaft (19). The end of the rotating shaft (19) is rotatably connected to the upper end face of the support rod (18), and one end of the rotating shaft (19) passes through the side wall of the support rod (18) and is fixedly connected to a knob (20). A display screen (21) is fixedly connected to the lower surface of the display panel (4), and a lighting lamp (22) is provided on one side of the display screen (21). The lighting lamp (22) is fixedly connected to the display panel (4).

7. The English translation learning aid device according to claim 6, characterized in that, The support frame (5) includes: A horizontally positioned positioning plate (23) has a strip groove (40) on its upper surface. The first support plate (24) has its end fixedly connected to the side wall of the positioning plate (23), and the upper end of the first support plate (24) is rotatably connected to the side wall of the support rod (18). Arc-shaped limiting plate (25), the outer arc wall of which is fixedly connected to the side wall of the first support plate (24); The upper end of the second support plate (26) is rotatably connected to the lower end of the first support plate (24), and the first support plate (24) has a receiving groove (27) on the side wall near the support rod (18), the receiving groove (27) is used to receive the second support plate (26), and the support rod (18) has at least two limiting grooves (28) on the side wall in contact with the first support plate (24), the limiting grooves (28) are used to engage the free end of the second support plate (26).

8. The English translation learning aid device according to claim 7, characterized in that, The base plate (1) has symmetrically arranged support blocks (32) fixedly connected to its side wall. The lower end of the support rod (18) is fixedly connected to a connecting shaft (33), and the end of the connecting shaft (33) is rotatably connected to the support block (32). A strip plate (29) is fixedly connected to the side wall of the cover plate (6), and a sliding block (30) is fixedly connected to the side wall of the strip plate (29). A strip groove (31) is provided on the side wall of the support rod (18), and the sliding block (30) is slidably connected in the strip groove (31). The strip plate (29) is fixedly connected to a locking block (34) at one end near the support block (32). The support block (32) has a slot (35) on its side wall, and the locking block (34) is engaged in the slot (35).

9. The English translation learning aid device according to claim 8, characterized in that, A first control rope (36) is fixedly connected to the outer wall of the cover plate (6). One end of the first control rope (36) passes through the bottom plate (1) and is wound around the rotating shaft (10). The end of the first control rope (36) away from the cover plate (6) is fixedly connected to the rotating shaft (10).

10. The English translation learning aid device according to claim 9, characterized in that, A second control rope (37) is fixed and wound on the rotating rod (7), and one end of the second control rope (37) away from the rotating rod (7) is fixedly connected to the first control rope (36); The base plate (1) has a strip hole (38) for the first control rope (36) and the second control rope (37) to pass through, and multiple strip holes are interconnected. The end of the strip hole (38) is rotatably connected to a guide wheel (39), and the guide wheel (39) cooperates with the first control rope (36) and the second control rope (37).

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