CN220895183U - Plug-in card type audio and video player - Google Patents

Abstract

The application relates to a plug-in card type audio and video player which comprises a player body and an electronic information card, wherein a plug-in card area for inserting and reading the electronic information card is arranged on the player body, an audio playing piece for playing audio is arranged on the player body, and a floating imaging assembly for floating imaging outside the player body is arranged on the player body. The present application has the effect of facilitating the user to acquire sufficient environmental information while acquiring image information.

Description

Plug-in card type audio and video player

Technical Field

The application relates to the technical field of audio and video players, in particular to a plug-in card type audio and video player.

Background

The audio and video player is an electronic device product with audio and video file playing functions, along with development of technology, living standard of people is higher and higher, demands of people on portable electronic device products are gradually increased, and for small-sized audio and video player, a user can place the audio and video player on a horizontal plane for convenience in use, and for convenience in user observation, a display screen of the audio and video player is usually arranged vertically or slightly obliquely when placed on the horizontal plane, and although the display screen in the arrangement mode can obtain better observation experience, larger visual field can be blocked at the same time, the situation of the position blocked by the display screen cannot be observed in time, and environmental information is inconvenient for the user to obtain.

Disclosure of utility model

In order to facilitate a user to acquire sufficient environmental information while acquiring image information, the application provides a plug-in card type audio and video player.

The application provides a plug-in card type audio and video player, which adopts the following technical scheme:

The utility model provides a plug-in card formula audio and video player, includes player body and electronic information card, be provided with on the player body and be used for inserting and read the plug-in card district of electronic information card, be provided with the audio play spare that is used for playing audio frequency on the player body, be provided with on the player body and be used for the outer outside of player body floats the imaging module that floats.

Through adopting above-mentioned technical scheme, when using the player, insert the information in the electronic information card in the card insertion district with the electronic information card, then with this information transfer for the built-in PLC equipment of player body, the PLC equipment receives information and control the storage module in the player body and pass through audio play spare broadcast with the audio frequency that stores in advance, the corresponding video that stores in advance in the storage module carries out the float imaging through the float imaging subassembly simultaneously, the user can observe the float imaging from the external world, do not shelter from the user's field of vision when the user obtains image information, can guarantee that the user can acquire sufficient environmental information.

Preferably, the floating imaging component comprises a display screen arranged inside the player body and a micro-channel matrix optical waveguide flat plate arranged on the player body.

Through adopting above-mentioned technical scheme, the display screen is connected with the internal storage module electricity of player, and the display screen can play the video that stores in the storage module, and the image of broadcasting on the display screen can be through the dull and stereotyped float imaging of microchannel matrix optical waveguide in the player body outside, has realized float imaging.

Preferably, the audio playing piece is a speaker mounted on the player body.

Through adopting above-mentioned technical scheme, the speaker is connected with the storage module electricity in the player body, and the speaker can play the audio frequency that stores in the storage module, has realized audio playback.

Preferably, the player is provided with meshes, and the meshes are arranged on one side close to the loudspeaker.

Through adopting above-mentioned technical scheme, through the setting of mesh, can play the guard action to the speaker effectively when guaranteeing to spread audio frequency effect.

Preferably, the player body is provided with a placement seat for increasing placement stability of the player body.

Through adopting above-mentioned technical scheme, through the setting of placing the seat, the player body of being convenient for is placed steadily.

Preferably, the player body is provided with a control button for controlling the audio playing piece and the floating imaging component to play content.

By adopting the technical scheme, the user can conveniently control and switch the playing content in real time through the setting of the control button.

Preferably, a control switch for controlling the working state of the player body is arranged on the player body.

By adopting the technical scheme, the plug-in card type audio and video player can be controlled to start and stop in real time by a user through the setting of the control switch.

Preferably, an interface for transmitting information and supplying power is arranged on the player body.

Through adopting above-mentioned technical scheme, through the setting of interface, on the one hand can supply power to the player body through the interface in order to ensure timely normal use that charges, on the other hand also can carry out data update in order to increase new audio frequency and video to the inside storage module of player body through power supply structure transmission information.

In summary, the present application includes at least one of the following beneficial technical effects:

1. Through the arrangement of the display screen and the micro-channel matrix optical waveguide flat plate, the display screen can be hidden in the player body, and videos played on the display screen can be imaged to the outer side of the player body in a floating mode through the micro-channel matrix optical waveguide flat plate, so that a user can acquire image information without shielding the view of the user and acquire sufficient environmental information;

2. through the setting of placing the seat, the player body of being convenient for is placed.

Drawings

FIG. 1 is an isometric view of a general structure embodying aspects of an embodiment of the present application;

FIG. 2 is an isometric view of a main embodiment of an interface structure according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a floating imaging assembly structure according to an embodiment of the present application.

Reference numerals: 1. a player body; 2. an electronic information card; 3. a card insertion area; 4. a floating imaging assembly; 41. a display screen; 42. a microchannel matrix optical waveguide plate; 5. a speaker; 6. a mesh; 7. a placement seat; 8. a control button; 9. a control switch; 10. an interface.

Detailed Description

The present application will be described in further detail with reference to fig. 1 to 3.

The embodiment of the application discloses a plug-in card type audio and video player.

As shown in fig. 1, 2 and 3, an audio-video player with a card comprises a player body 1 and an electronic information card 2, wherein the player body 1 is internally provided with a power supply device, a PLC device and a storage module, the player body 1 is provided with a card insertion area 3 for inserting and reading the electronic information card 2, the card insertion area 3 comprises a card insertion slot and an information reading device for reading information on the electronic information card 2 in the card insertion slot, the information storage of the electronic information card 2 has various forms, such as a chip is arranged in the electronic information card 2, or information storage areas are arranged on two sides of one side of the electronic information card 2, and the like, so that the information reading device can read different contents by changing the contents stored in the information storage areas, and when a user inserts the electronic information card 2 into the card insertion slot, the information reading device can read the information stored in the information storage areas and send the information to the PLC device.

As shown in fig. 1, fig. 2 and fig. 3, an audio playing piece for playing audio is arranged inside a player body 1, the audio playing piece is a loudspeaker 5 installed inside the player body 1, the loudspeaker 5 is electrically connected with a storage module, a mesh 6 is arranged at a position, close to the loudspeaker 5, on the player body 1, a floating imaging component 4 for floating imaging outside the player body 1 is arranged on the player body 1, the floating imaging component 4 comprises a display screen 41 and a micro-channel matrix optical waveguide flat plate 42, the display screen 41 is electrically connected with the storage module, the display screen 41 is installed inside the player body 1, the micro-channel matrix optical waveguide flat plate 42 is installed on the player body 1, and an image displayed on the display screen 41 can be displayed on the outer side of the player body 1 through the micro-channel matrix optical waveguide flat plate 42 in a vertical state so as to be observed by human eyes. When the electronic information card is used, a user inserts the electronic information card 2 into the card inserting groove to read information, the information reading device reads the information and then sends corresponding electric signals to the PLC device, the PLC device controls the information stored correspondingly in the storage module to unlock, the storage module transmits the corresponding stored audio information to the loudspeaker 5 to play, meanwhile, the corresponding stored video information is transmitted to the display screen 41 to play, the content displayed on the display screen 41 is imaged in a floating mode through the micro-channel matrix optical waveguide flat plate 42, and the user can hear the corresponding played audio information and observe the corresponding played video information.

As shown in fig. 1, fig. 2 and fig. 3, a control switch 9 for controlling the working state of the player body 1 is arranged on the player body 1, a user can control the starting and closing of the player body 1 by pressing the control switch 9, a placement seat 7 for increasing the placement stability of the player body 1 is arranged on the player body 1, the chassis area of the placement seat 7 is larger than the area of the bottom of the player body 1, the placement of the player body 1 can be more stable, a control button 8 for controlling the loudspeaker 5 and the display screen 41 to play contents is arranged on the player body 1, the control button 8 can be customized according to different requirements, the functions of controlling videos, adjusting sounds, returning homepages and the like are realized, the user can switch the audio played by the loudspeaker 5 and the content played by the display screen 41 by pressing the control button 8, an interface 10 for transmitting information and supplying power is further arranged on the player body 1, the interface 10 is electrically connected with a storage module, and the user can charge the power supply equipment through the interface 10 on one hand, and the content stored in the storage module can be increased through the interface 10 on the other hand. When the electronic information card is used, the information stored on the plurality of different electronic information cards 2 is different, different audios and videos in the storage module can be correspondingly unlocked, the information stored in the storage module can be normally played after being unlocked, the corresponding cards do not need to be continuously inserted, after the plurality of electronic information cards 2 are read, the audios and videos can be played in reverse order according to the unlocking sequence by default, and a user can control the switching of the audios and the videos through the control button 8.

The implementation principle of the embodiment of the application is as follows: when the electronic information card is put into practical use, a user firstly presses the control switch 9 to enable the player body 1 to be started, then the electronic information card 2 is inserted into the card inserting groove to be read, after corresponding information is read, the loudspeaker 5 can play audio, the display screen 41 can display images, the images displayed on the display screen 41 can be imaged on the outer side of the player body 1 through the micro-channel matrix optical waveguide flat plate 42, the user can observe image information outside and hear the played audio, meanwhile, due to the adoption of floating imaging, the view of the user cannot be blocked, the user can normally observe the situation behind an imaging area, and the user can acquire sufficient environmental information while acquiring the image information conveniently.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. The utility model provides a plug-in card formula audio and video player which characterized in that: the electronic information card comprises a player body (1) and an electronic information card (2), wherein an inserting card area (3) for inserting and reading the electronic information card (2) is arranged on the player body (1), an audio playing piece for playing audio is arranged on the player body (1), and a floating imaging assembly (4) for floating imaging outside the player body (1) is arranged on the player body (1).

2. A card-inserted audio and video player as claimed in claim 1 wherein: the floating imaging component (4) comprises a display screen (41) arranged inside the player body (1) and a micro-channel matrix optical waveguide flat plate (42) arranged on the player body (1).

3. A card-inserted audio and video player as claimed in claim 1 wherein: the audio playing piece is a loudspeaker (5) arranged on the player body (1).

4. A card-inserted audio and video player according to claim 3, wherein: the player is provided with a mesh (6), and the mesh (6) is arranged on one side close to the loudspeaker (5).

5. A card-inserted audio and video player as claimed in claim 1 wherein: the player body (1) is provided with a placement seat (7) for increasing placement stability of the player body (1).

6. A card-inserted audio and video player as claimed in claim 1 wherein: the player body (1) is provided with a control button (8) for controlling the audio playing piece and the floating imaging component (4) to play content.

7. A card-inserted audio and video player as claimed in claim 1 wherein: the player body (1) is provided with a control switch (9) for controlling the working state of the player body (1).

8. A card-inserted audio and video player as claimed in claim 1 wherein: an interface (10) for transmitting information and supplying power is arranged on the player body (1).