English video teaching material player

By designing a light-shading mechanism in the English video textbook player, the problem of inconvenience in light shading under strong light is solved, and clearer observation effect and higher light-shading protection convenience are achieved.

CN222653494UActive Publication Date: 2025-03-21XIAMEN JINGSI QINYUAN CULTURE & ART CO LTD
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Patent Information

Application Number
CN202421049607.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-10
Publication Date
2025-03-21
Estimated Expiration
2034-05-10

AI Technical Summary

Technical Problem

The existing English video textbook players are difficult to effectively block the light under strong light, resulting in unclear reflection observation, affecting the convenience and clarity of the player.

Method used

A video tutorial player including a light-shading mechanism is designed. The light-shading mechanism consists of a connecting component, a winding component, a light-shading component and a telescopic support component. By pulling the connecting plate and a telescopic frame, the sunshade can be completely opened and supported on the front surface of the player body to provide effective light-shading.

Benefits of technology

Under strong light, the light-shading mechanism can effectively block the light, improve the observation clarity of the video textbook player, and enhance the convenience of light-shading protection.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222653494U_ABST
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Abstract

The utility model discloses an English video textbook player, which comprises a video textbook player main body, the video textbook player main body comprises a player body, a vertical frame and a movable base, the vertical frame is arranged on the upper surface of the movable base, and the player body is fixedly arranged at the top end of the vertical frame through bolts; by designing a shading mechanism, when the video textbook player main body is in a use position and is irradiated by strong light, a connecting plate is pulled to drive two telescopic frames to be telescopically opened to the top end of the front surface of the player body, and when the connecting plate is pulled to be opened, a sunshade curtain is driven to be pulled to be opened at the same time; when the sunshade curtain is pulled, the winding shaft is driven to rotate to completely open the sunshade curtain, so that the sunshade curtain is opened to a telescopic frame support at the top end of the front surface of the player body for shading treatment, and the video textbook player main body can be more clearly observed through the shading treatment under the irradiation of strong light; therefore, the convenience of shading protection and the watching definition of the video textbook player in use are improved.
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Description

Technical Field

[0001] The utility model belongs to the technical field of players, and in particular relates to an English video teaching material player. Background Art

[0002] English video teaching materials are video materials used in English teaching, and English video teaching materials need to be played during teaching, usually through a player, and the existing player is a device used for English video teaching materials teaching, the player is convenient to move when in use, and is convenient for light shielding protection during video playback, and the video can be clearly observed under strong light, thereby improving the convenience of light shielding protection and viewing clarity of the video teaching material player when in use;

[0003] When the existing player is used to play English video teaching materials, it is not convenient to shield the upper surface of the player from light when the player is used in a place with strong light. The upper surface of the player is easily exposed to strong light and causes reflection during playback, which affects the convenience of shading protection of the player when playing English video teaching materials and the clarity of viewing. For this reason, the utility model proposes an English video teaching material player. Utility Model Content

[0004] The purpose of the utility model is to provide an English video teaching material player to solve the problem proposed in the above background technology that when the player is used for playing English video teaching materials, it is not convenient to shield the upper surface of the player from light, so that the upper surface of the player is easily exposed to strong light and causes unclear reflection during playback, thereby affecting the convenience of shading protection of the player when playing English video teaching materials and the clarity of viewing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an English video teaching material player, comprising a video teaching material player body, the video teaching material player body comprising a player body, a stand and a mobile base, the stand being arranged on the upper surface of the mobile base, the player body being fixedly mounted on the top of the stand by bolts, and the video teaching material player body also being provided with:

[0006] A shading mechanism, and the shading mechanism includes a connecting component, a winding component, a shading component and a telescopic support component, wherein the connecting component is arranged at the top of the player body, the winding component is arranged inside the connecting component, the shading component is arranged on the outer surface of the winding component, the telescopic support component is arranged at the inner bottom of the connecting component, and the end of the shading component is fixedly connected with the end of the telescopic support component by screws;

[0007] The fixing mechanism comprises a snap-fit ​​fixing assembly, and the snap-fit ​​fixing assembly is arranged at the end of the telescopic support assembly.

[0008] Preferably, the connecting assembly includes a top plate fixedly mounted on the top of the player body by screws, and the width of the top plate is greater than the width of the player body.

[0009] Preferably, the winding assembly comprises a groove opened inside the top plate, the interior of the groove is rotatably connected to a winding shaft, and the end of the winding shaft is located on the end surface of the top plate and a hand wheel is installed.

[0010] Preferably, the shading assembly includes a sunshade curtain rolled up on the outer surface of the rolling shaft, and the end of the sunshade curtain extends to the surface of the top plate.

[0011] Preferably, the telescopic support assembly includes a placement groove opened inside the top plate, a connecting plate is provided on the surface of the placement groove, and the end of the sunshade is fixedly connected to the end surface of the connecting plate by screws, two mounting bodies are fixedly installed at both ends of the inner side of the connecting plate and both ends of the inner side of the placement groove, and a telescopic frame is installed at the connection between the two mounting bodies through a connecting pin.

[0012] Preferably, the two telescopic frames are symmetrically arranged, and the connecting plate is connected to the inside of the placement groove through telescopic supports of the two telescopic frames.

[0013] Preferably, the snap-fit ​​fixing assembly includes mounting grooves opened at both ends of the connecting plate, a compression spring is arranged inside the mounting groove, the end of the compression spring is elastically connected to a clamping head, and clamping holes are opened at both ends of the placement groove.

[0014] Preferably, both ends of the front surface of the connecting plate are slidably connected with threaded toggle rods, the ends of the threaded toggle rods are rotationally fixedly connected to the surface of the clamping head via a threaded structure, and the ends of the clamping head are consistent with the internal structure of the clamping hole.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By designing a shading mechanism, when the main body of the video teaching material player is in the use position and exposed to strong light, the connecting plate is pulled to drive the two telescopic frames to telescope and open to the top of the front surface of the player body. When the connecting plate is pulled open, the sunshade is pulled and opened at the same time. When the sunshade is pulled, the reel is rotated to fully open the sunshade. Therefore, the sunshade is opened to the top of the front surface of the player body and supported by the telescopic frame to perform shading treatment. When exposed to strong light, the shading treatment facilitates clearer observation of the main body of the video teaching material player, thereby improving the convenience of shading protection and viewing clarity of the main body of the video teaching material player when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram of part A in the middle;

[0019] Figure 3 It is a schematic cross-sectional structure diagram of the top plate, the connecting plate and the telescopic frame of the utility model in an opened state;

[0020] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the sunshade, connecting plate and top plate of the utility model;

[0021] Figure 5 It is a schematic diagram of the top plate, sunshade and reel structure of the utility model;

[0022] Figure 6 It is a cross-sectional structural schematic diagram of the fixed connection structure between the connecting plate and the top plate end of the utility model;

[0023] In the figure: 100, main body of the video teaching material player; 101, player body; 1011, top plate; 1012, hand wheel; 1013, sunshade; 1014, connecting plate; 1015, mounting body; 1016, telescopic frame; 1017, placement slot; 1018, groove; 1019, winding shaft; 102, stand; 103, mobile base; 104, mounting slot; 1041, threaded toggle rod; 1042, clamp head; 1043, clamp hole; 1044, compression spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 6 The utility model provides a technical solution: an English video teaching material player, including a video teaching material player main body 100, the video teaching material player main body 100 includes a player body 101, a stand 102 and a mobile base 103, the stand 102 is arranged on the upper surface of the mobile base 103, the player body 101 is fixedly installed on the top of the stand 102 by bolts, and the video teaching material player main body 100 is also provided with:

[0026] A shading mechanism is provided, and the shading mechanism includes a connecting component, a winding component, a shading component and a telescopic support component. The connecting component is arranged at the top of the player body 101, the winding component is arranged inside the connecting component, the shading component is arranged on the outer surface of the winding component, the telescopic support component is arranged at the inner bottom of the connecting component, and the end of the shading component is fixedly connected to the end of the telescopic support component by screws. When the video teaching material player body 100 is playing the English video teaching material and is exposed to strong light, the shading mechanism can shade the top of the front surface of the player body 101, so that the shading treatment can facilitate clearer observation of the video teaching material player body 100 under the irradiation of strong light, thereby improving the convenience of shading protection and viewing clarity of the video teaching material player body 100 when in use.

[0027] In order to facilitate installation and use through the connection component, in this embodiment, preferably, the connection component includes a top plate 1011 fixedly installed on the top of the player body 101 by screws, and the width of the top plate 1011 is greater than the width of the player body 101. In order to facilitate the winding of the sunshade 1013 through the winding component and facilitate the opening of the shading and closing protection, in this embodiment, preferably, the winding component includes a groove 1018 opened inside the top plate 1011, and the interior of the groove 1018 is rotatably connected to a winding shaft 1019, and the end of the winding shaft 1019 is located on the top plate. A hand wheel 1012 is installed on the end surface of 1011, and the hand wheel 1012 is held to drive the winding shaft 1019 to rotate. When the winding shaft 1019 rotates, the sunshade curtain 1013 is opened for shading or closed for protection. The shading assembly includes a sunshade curtain 1013 rolled up on the outer surface of the winding shaft 1019, and the end of the sunshade curtain 1013 extends to the surface of the top plate 1011, until the winding shaft 1019 is rotated to open the sunshade curtain 1013 to the top of the front surface of the player body 101 for shading protection, so that the video teaching material player body 100 can be clearly viewed under strong light.

[0028] In order to facilitate the sunshade curtain 1013 to support the shading operation after opening through the telescopic support assembly, in this embodiment, preferably, the telescopic support assembly includes a placement groove 1017 opened inside the top plate 1011, and the surface of the placement groove 1017 is provided with a connecting plate 1014, and the end of the sunshade curtain 1013 is fixedly connected to the end surface of the connecting plate 1014 by screws, and the sunshade curtain 1013 is connected by the connecting plate 1014. When the connecting plate 1014 moves, it is convenient to drive the sunshade curtain 1013 to move open or close. Two mounting bodies 1015 are fixedly installed at both ends of the inner side of the placement slot 1017, and a telescopic frame 1016 is installed at the connection between the two mounting bodies 1015 through a connecting pin. The two telescopic frames 1016 are symmetrically arranged, and the connecting plate 1014 and the inner side of the placement slot 1017 are connected through two telescopic supports of the telescopic frames 1016, so that when the connecting plate 1014 is pulled, the telescopic frame 1016 is driven to telescope and open to the front surface of the player body 101, and the connecting plate 1014 is supported to open, thereby supporting the sunshade 1013 for shading use.

[0029] The fixing mechanism includes a snap-fit ​​fixing component, which is arranged at the end of the telescopic support component. When the video teaching material player body 100 is in use, the connecting plate 1014 and the telescopic frame 1016 are closed inside the placement groove 1017, and the connecting plate 1014 is fixedly installed by the fixing mechanism. When not in use, it is fixedly placed and not easy to shake or even open, thereby improving the fixity of the video teaching material player body 100 in closing the connecting plate 1014 and the telescopic frame 1016 after use.

[0030] In order to facilitate the installation of the telescopic frame 1016 and the connecting plate 1014 in the placement groove 1017 through the snap-fit ​​fixing component, so as to place them more stably, in this embodiment, preferably, the snap-fit ​​fixing component includes a mounting groove 104 opened at both ends of the connecting plate 1014, and a compression spring 1044 is arranged inside the mounting groove 104. The end of the compression spring 1044 is elastically connected with a clamping head 1042, and the clamping head 1042 is elastically connected inside the mounting groove 104 through the compression spring 1044, so as to facilitate elastic snap-fit ​​fixing, and the inner part of the placement groove 1017 is There are clamping holes 1043 at both ends of the part, and the end of the clamping head 1042 is consistent with the internal structure of the clamping hole 1043. When the clamping head 1042 is elastically connected, it is clamped in the inside of the clamping hole 1043 to clamp and fix the connecting plate 1014. The two ends of the front surface of the connecting plate 1014 are slidably connected with threaded toggle rods 1041. The end of the threaded toggle rod 1041 is rotationally fixedly connected to the surface of the clamping head 1042 through a threaded structure. The clamping head 1042 is driven to slide and adjust by holding the threaded toggle rod 1041, which is convenient for opening or closing the clamping head 1042.

[0031] The working principle and use process of the utility model are as follows: when using the English video teaching material player, the video teaching material player body 100 is moved to the use position by contacting the ground with the mobile base 103, and the English video teaching material is played by the video teaching material player body 100. Therefore, when the video teaching material player body 100 is in the use position and is exposed to strong light, the connecting plate 1014 is directly pulled to drive the two telescopic frames 1016 to telescope and open to the top of the front surface of the player body 101. When the connecting plate 1014 is pulled open, the sunshade 1013 is pulled and opened at the same time. When the sunshade 1013 is pulled, the reel 1019 is driven to rotate to fully open the sunshade 1013, thereby opening the sunshade 1013. The telescopic frame 1016 is opened to the top of the front surface of the player body 101 to support the shading treatment, which is convenient for the shading treatment to more clearly observe the video teaching material player body 100 under strong light, thereby improving the convenience of shading protection and viewing clarity of the video teaching material player body 100 when in use, and when the video teaching material player body 100 is not in use and the sunshade 1013 is closed, the hand wheel 1012 is held to drive the reel 1019 to rotate, and the reel 1019 rotates to retract the sunshade 1013, and the sunshade 1013 is retracted into the inside of the placement slot 1017 when it is retracted and closed, until the player body 101 and the telescopic frame 1016 are closed and placed inside the placement slot 1017;

[0032] Then, when the video teaching material player body 100 is used and the telescopic frame 1016 and the connecting plate 1014 are closed inside the placement groove 1017, the threaded toggle rod 1041 is loosened, and the deformation of the compression spring 1044 drives the clamping head 1042 to elastically engage inside the clamping hole 1043 to reinforce the installation of the connecting plate 1014, and facilitate fixed closed placement, so that the connecting plate 1014 is fixed to the sunshade 1013 and the telescopic frame 1016, and is fixed when not in use, and is not easy to shake or even open, thereby improving the fixity of the video teaching material player body 100 in closing the connecting plate 1014 and the telescopic frame 1016 after use.

[0033] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An English video teaching material player, comprising a video teaching material player body (100), wherein the video teaching material player body (100) comprises a player body (101), a stand (102) and a mobile base (103), wherein the stand (102) is arranged on the upper surface of the mobile base (103), and the player body (101) is fixedly mounted on the top of the stand (102) by bolts, characterized in that: The video teaching material player body (100) is also provided with: A shading mechanism, comprising a connecting component, a winding component, a shading component and a telescopic support component, wherein the connecting component is arranged at the top of a player body (101), the winding component is arranged inside the connecting component, the shading component is arranged on the outer surface of the winding component, the telescopic support component is arranged at the inner bottom of the connecting component, and the end of the shading component is fixedly connected to the end of the telescopic support component by screws; The fixing mechanism comprises a snap-fit ​​fixing assembly, and the snap-fit ​​fixing assembly is arranged at the end of the telescopic support assembly.

2. The English video teaching material player according to claim 1, characterized in that: The connection assembly comprises a top plate (1011) fixedly mounted on the top of the player body (101) by means of screws, and the width of the top plate (1011) is greater than the width of the player body (101).

3. An English video teaching material player according to claim 2, characterized in that: The winding assembly comprises a groove (1018) opened inside the top plate (1011), the interior of the groove (1018) is rotatably connected to a winding shaft (1019), and the end of the winding shaft (1019) is located on the end surface of the top plate (1011) and a hand wheel (1012) is installed.

4. The English video teaching material player according to claim 3, characterized in that: The shading assembly comprises a sunshade curtain (1013) rolled up on the outer surface of a rolling shaft (1019), and the end of the sunshade curtain (1013) extends to the surface of the top plate (1011).

5. The English video teaching material player according to claim 4, characterized in that: The telescopic support assembly comprises a placement groove (1017) opened inside the top plate (1011), a connecting plate (1014) is provided on the surface of the placement groove (1017), and the end of the sunshade (1013) is fixedly connected to the end surface of the connecting plate (1014) by screws, two mounting bodies (1015) are fixedly installed at both ends of the inner side of the connecting plate (1014) and the two ends of the inner side of the placement groove (1017), and a telescopic frame (1016) is installed at the connection point of the two mounting bodies (1015) through a connecting pin.

6. The English video teaching material player according to claim 5, characterized in that: The two telescopic frames (1016) are symmetrically arranged, and the connecting plate (1014) is connected to the interior of the placement groove (1017) through telescopic supports of the two telescopic frames (1016).

7. The English video teaching material player according to claim 5, characterized in that: The snap-fit ​​fixing assembly comprises mounting grooves (104) provided at both ends of the connecting plate (1014), a compression spring (1044) being arranged inside the mounting groove (104), the end of the compression spring (1044) being elastically connected to a clamping head (1042), and clamping holes (1043) being provided at both ends of the placement groove (1017).

8. An English video teaching material player according to claim 7, characterized in that: The two ends of the front surface of the connecting plate (1014) are slidably connected with threaded toggle rods (1041), the ends of the threaded toggle rods (1041) are rotationally fixedly connected to the surface of the clamping head (1042) via a threaded structure, and the ends of the clamping head (1042) are consistent with the internal structure of the clamping hole (1043).