CN215599867U

CN215599867U - Music device with copyright card

Info

Publication number: CN215599867U
Application number: CN202121180466.6U
Authority: CN
Inventors: 喻庆
Original assignee: Nanjing Jiyuanzhe Technology Co ltd
Current assignee: Nanjing Jiyuanzhe Technology Co ltd
Priority date: 2021-05-30
Filing date: 2021-05-30
Publication date: 2022-01-21
Anticipated expiration: 2031-05-30

Abstract

The utility model discloses a music device with a copyright card, belonging to the technical field of music learning machines, comprising a shell, wherein the front end of the surface of the shell is provided with a card inserting opening, a copyright card is embedded in the card slot, a display screen is arranged on the surface of the shell at one side of the card slot, and one side of the shell at the edge of the display screen is provided with a USB socket, the surface of the shell at the lower end of the socket is provided with a keyboard, the shell at the rear side of the keyboard is fixedly connected with a silica gel supporting plate, the bottom end of the shell is stuck with a solvent on the rubber base plate by arranging the rubber base plate and the inward sinking groove, then the keyboard and the shell are pressed by hands to apply pressure on the rubber base plate, then the rubber chassis is pressed to deform and is attached to the desktop, and the inward groove at the bottom end of the rubber chassis is attached to the desktop tightly to form a sealed adsorption space, so that the shell and the desktop are firmly fixed, and the problem that the bottom of the shell of the existing music device with the copyright card is not firmly fixed with the desktop is solved.

Description

Music device with copyright card

Technical Field

The utility model relates to the technical field of music learning machines, in particular to a music device with a copyright card.

Background

Music is an art, and is an art which expresses the thought emotion of people and reflects the emotion of human real life by organized music. Music can be divided into two types of vocal music and instrumental music, and can also be roughly divided into classical music, folk music, original ecology music, modern music (including popular music) and the like. In the artistic genre, music has an abstraction, and the music has historically been divided into eastern music and western music. The ancient Chinese theory, beginning with Chinese Han nationality music, is based on five-tone scale, i.e., Gong, Shang, jiao, Ju and Yu, and the seven-tone scale is the main theory in the east. The music is pleasing to the eye and brings enjoyment to the hearing of people. The music can improve the aesthetic ability of people, purify the soul of people and establish the ideal of Chonggao. We express our emotions through music, releasing much of our emotions.

The patent No. CN2757250Y discloses a learning machine/device for music and digital dictionary with copyright card for protecting electronic publication, which is composed of display, CPU, static memory, ROM, flash memory, copyright card, memory card, sound device, USB communication device, and function keyboard. Personalized ID information and a system core code are stored in the copyright card. The utility model is mainly characterized in that: the learning machine/device is completely personalized, and the protection of the intellectual property right of a product by illegal law means is effectively realized technically, so that the learning machine/device has double anti-counterfeiting property: the possibility and technical protection of operator operation management are provided; by providing personalized ID information for encryption and decryption, technical protection of electronic publications is achieved.

1. In the music device with the copyright card in the prior art, the difference between the shell at the bottom of the keyboard and the desktop is large, so that when fingers bounce on the keyboard, the palm and the desktop are kept in a lifting state, and the hands are easy to lack strength.

2. In the music device with the copyright card in the prior art, the bottom end of the shell is placed on a desktop, an effective anti-skidding device is not arranged between the bottom end of the shell and a smooth desktop, and the shell is easy to move on the desktop when a keyboard of the shell is flicked manually.

SUMMERY OF THE UTILITY MODEL

The utility model provides a music device with a copyright card, wherein a silica gel supporting plate is arranged on one side of a shell at the rear end of a keyboard, the copyright card is inserted into a card inserting port, a finger presses the keyboard to play for learning, and at the moment, a palm and a wrist at the rear end of the finger are placed on the surface of the soft silica gel supporting plate, so that the phenomenon that the palm and the wrist are positioned on a desktop to form a fall is avoided, and the S-shaped convex edge on the surface of the silica gel supporting plate ensures that a gap exists between the palm and the wrist and the surface of the silica gel supporting plate, and the palm and the silica gel supporting plate are placed to be in over-tight contact and easy to sweat, so that the problem that the palm is easy to lack when the keyboard of the existing music device with the copyright card is used is solved. Paste the rubber chassis with casing bottom solvent, then hand is pressing keyboard and casing and is exerting pressure to the rubber chassis, then the laminating desktop that warp in the rubber chassis pressurized, and the sunken groove in rubber chassis bottom pastes tight desktop and forms sealed absorption space this moment, ensures that casing and desktop are fixed firm, has solved the fixed insecure problem of casing bottom and desktop of the music device of current tape copyright card.

The specific technical scheme provided by the utility model is as follows:

the utility model provides a music device with a copyright card, which comprises a shell, wherein the front end of the surface of the shell is provided with a card inserting opening, the copyright card is embedded in the card inserting opening, the surface of the shell on one side of the card inserting opening is provided with a display screen, one side of the shell on the edge of the display screen is provided with a USB (universal serial bus) socket, the surface of the shell on the lower end of the card inserting opening is provided with a keyboard, the shell on the rear side of the keyboard is fixedly connected with a silica gel supporting plate, the surface of the silica gel supporting plate is protruded with an S-shaped convex edge, the bottom of the shell is connected with a rubber chassis through a solvent, and the bottom end of the rubber chassis is provided with an inner sunken groove.

Optionally, a USB electric lamp is embedded in an inner wall of the USB socket.

Optionally, a protective film is adhered to the surface of the display screen.

Optionally, a hardened plastic plate is fixedly connected between the bottom end of the silica gel supporting plate and the bottom end of the shell.

The utility model has the following beneficial effects:

1. according to the utility model, the silica gel supporting plate and the S-shaped convex edges are arranged, the silica gel supporting plate is arranged on one side of the shell at the rear end of the keyboard, the copyright card is inserted into the card inserting opening, the finger presses the keyboard to play for learning, at the moment, the palm and the wrist at the rear end of the finger are placed on the surface of the soft silica gel supporting plate, the phenomenon that the palm and the wrist are positioned on the desktop to form a fall is avoided, and the S-shaped convex edges on the surface of the silica gel supporting plate enable the palm and the wrist to have a gap with the surface of the silica gel supporting plate, the palm and the silica gel supporting plate are placed to be in too tight contact and are prone to sweat, so that the problem that the palm is prone to fatigue when the keyboard of the existing music device with the copyright card is used is solved.

2. According to the utility model, the rubber chassis and the inward-sinking groove are arranged, the solvent at the bottom end of the shell is adhered to the rubber chassis, then the keyboard and the shell are pressed by hands to apply pressure to the rubber chassis, then the rubber chassis is pressed to deform and adhere to the desktop, and the inward-sinking groove at the bottom end of the rubber chassis is adhered to the desktop to form a sealed adsorption space, so that the shell and the desktop are firmly fixed, and the problem that the bottom of the shell and the desktop of the existing music device with the copyright card are not firmly fixed is solved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a top view of a music device with a copyright card according to an embodiment of the present invention.

Fig. 2 is a left side view of a music device with a copyright card according to an embodiment of the present invention.

In the figure: 1. a housing; 2. a card inserting opening; 3. a copyright card; 4. a keyboard; 5. a display screen; 6. a USB socket; 7. a USB electric lamp; 8. a protective film; 9. a silica gel supporting plate; 10. an S-shaped rib; 11. a rubber chassis; 12. an invagination groove; 13. and hardening the plastic board.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A music device with a copyright card according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, a music device with a copyright card according to an embodiment of the present invention includes a casing 1, a card slot 2 is disposed at a front end of a surface of the casing 1, a copyright card 3 is embedded in the card slot 2, a display screen 5 is mounted on the surface of the casing 1 on one side of the card slot 2, a USB socket 6 is disposed on one side of the casing 1 at an edge of the display screen 5, a keyboard 4 is mounted on the surface of the casing 1 at a lower end of the card slot 2, a silica gel supporting plate 9 is fixedly connected to the casing 1 at a rear side of the keyboard 4, an S-shaped protruding edge 10 is protruded on the surface of the silica gel supporting plate 9, a bottom solvent of the casing 1 is connected to a rubber chassis 11, and an inward groove 12 is disposed at a bottom end of the rubber chassis 11.

Illustratively, a silica gel supporting plate 9 is installed on one side of a shell 1 at the rear end of a keyboard 4, a copyright card 3 is inserted into a card inserting opening 2, fingers press the keyboard 4 to play, at the moment, palms and wrists at the rear end of the fingers are placed on the surface of the soft silica gel supporting plate 9 to prevent the palms and the wrists from forming a fall when being positioned on a desktop, an S-shaped convex edge 10 on the surface of the silica gel supporting plate 9 enables the palms and the wrists to have a gap with the surface of the silica gel supporting plate 9, the palms and the silica gel supporting plate 9 are placed to be in contact with each other too tightly and are prone to sweat, a solvent at the bottom end of the shell 1 is pasted on a rubber chassis 11, then the keyboard 4 and the shell 1 are pressed by hand to apply pressure to the rubber chassis 11, then the rubber chassis 11 is pressed to deform and is pasted on the desktop, at the moment, an inner concave groove 12 at the bottom end of the rubber chassis 11 is pasted on the desktop to form a sealed absorption space, and the shell 1 is fixed with the desktop firmly.

Referring to fig. 1, a USB electric lamp 7 is embedded in the inner wall of the USB socket 6.

For example, the USB lamp 7 of the USB socket 6 may fill light for the keyboard 4 when powered on.

Referring to fig. 1, a protective film 8 is attached to the surface of the display screen 5.

Illustratively, the protective film 8 is adhered on the surface of the display screen 5 to prevent fingers from scratching the display screen 5.

Referring to fig. 2, a hardened plastic plate 13 is fixedly connected between the bottom end of the silica gel supporting plate 9 and the bottom end of the housing 1.

Illustratively, a hardened plastic plate 13 at the bottom end of the silicone rubber support plate 9 is fixed at one side of the housing 1, so as to support the silicone rubber support plate 9.

When the device is used, the silica gel supporting plate 9 is arranged on one side of the shell 1 at the rear end of the keyboard 4, the copyright card 3 is inserted into the card inserting opening 2, the keyboard 4 is pressed by fingers to play, at the moment, the palm and the wrist at the rear end of the fingers are placed on the surface of the soft silica gel supporting plate 9 to prevent the palm and the wrist from forming a fall when being positioned on a desktop, the S-shaped convex edge 10 on the surface of the silica gel supporting plate 9 ensures that the palm and the wrist are separated from the surface of the silica gel supporting plate 9 and are placed to be in contact with the silica gel supporting plate 9 too tightly to sweat easily, the solvent at the bottom end of the shell 1 is pasted on the rubber chassis 11, then the keyboard 4 and the shell 1 are pressed by hands to apply pressure to the rubber chassis 11, then the rubber chassis 11 is pressed to deform and is pasted on the desktop, the inward concave groove 12 at the bottom end of the rubber chassis 11 is pasted on the desktop to form a sealed absorption space to ensure that the shell 1 and the desktop are fixed firmly, and the USB electric lamp 7 of the USB socket 6 can supplement light when being electrified, the protection film 8 is adhered to the surface of the display screen 5 to prevent fingers from scratching the display screen 5, the hardened plastic plate 13 at the bottom end of the silica gel supporting plate 9 is fixed on one side of the shell 1 to further support the silica gel supporting plate 9, the USB electric lamp 7 used above can be an electric lamp of FYL-B1 type, and can also be a USB electric lamp selected by a user according to the user requirement, the working principle and the internal structure of the USB electric lamp are known to technical personnel in the technical field, the USB electric lamp is an existing product on the market, and the working principle and the internal structure of the USB electric lamp are only utilized, so that the internal structure of the USB electric lamp is not improved, and therefore detailed description is omitted.

The music device with the copyright card comprises a shell 1, a card inserting opening 2, a copyright card 3, a keyboard 4, a display screen 5, a USB socket 6, a USB electric lamp 7, a protective film 8, a silica gel supporting plate 9, an S-shaped convex edge 10, a rubber chassis 11, an inward concave groove 12 and a hardened plastic plate 13, wherein the components are all universal standard components or components known by a person skilled in the art, and the structure and the principle of the music device can be known by technical manuals or conventional experimental methods.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.

Claims

1. A music device with copyright card, includes casing (1), its characterized in that: the utility model discloses a USB plug-in card, including casing (1), display screen (5), USB socket (6) have been seted up to casing (1) surface mounting of casing (1) front end of casing (1), and the inside embedding of plug-in card mouth (2), casing (1) surface mounting of plug-in card mouth (2) one side has display screen (5), and casing (1) one side at display screen (5) edge, casing (1) surface mounting of plug-in card mouth (2) lower extreme has keyboard (4), and casing (1) fixedly connected with silica gel layer board (9) of keyboard (4) rear side, the surperficial arch of silica gel layer board (9) has S-shaped bead (10), the bottom solvent of casing (1) is connected with rubber chassis (11), and the bottom of rubber chassis (11) has been seted up undercut groove (12).

2. A music device with copyright card as claimed in claim 1, wherein: and a USB electric lamp (7) is embedded in the inner wall of the USB socket (6).

3. A music device with copyright card as claimed in claim 1, wherein: and a protective film (8) is stuck on the surface of the display screen (5).

4. A music device with copyright card as claimed in claim 1, wherein: and a hardened plastic plate (13) is fixedly connected between the bottom end of the silica gel supporting plate (9) and the bottom end of the shell (1).