CN216122667U

CN216122667U - Recording and playing device and memory card

Info

Publication number: CN216122667U
Application number: CN202122787980.2U
Authority: CN
Inventors: 曲坛; 孙晶华; 郑伟; 董梁
Original assignee: Beijing Yibai Technology Co ltd
Current assignee: Beijing Yibai Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-03-22
Anticipated expiration: 2031-11-15

Abstract

The utility model belongs to the technical field of recording and broadcasting equipment, and particularly provides recording and broadcasting equipment and a memory card. The utility model aims to solve the problem that the memory card is not convenient to detach from the recording and playing equipment in the prior art. The recording and broadcasting equipment comprises an equipment body, a controller arranged in the equipment body, a magnet assembly and a plurality of first data terminals electrically connected with the controller, wherein the plurality of first data terminals are exposed on the surface of the equipment body, at least one part of the plurality of first data terminals is annular, and the plurality of first data terminals are coaxially arranged. The memory card of the present invention includes a plurality of second data terminals each matching one of the first data terminals, respectively. The recording and broadcasting equipment can enable the memory card to be conveniently and quickly installed on the recording and broadcasting equipment or taken down from the recording and broadcasting equipment through the magnet assembly, and the use experience of a user is improved.

Description

Recording and playing device and memory card

Technical Field

The utility model belongs to the technical field of recording and broadcasting equipment, and particularly provides recording and broadcasting equipment and a memory card.

Background

The recording and playing system can integrate and synchronously record video, audio and image signals (including computers, video exhibition stands and the like) of electronic equipment shot and recorded on site to generate a standardized streaming media file for external live broadcasting, storage, later editing and on-demand playing. The recording and broadcasting system comprises recording and broadcasting equipment, and the common recording and broadcasting equipment comprises a video camera and a camera.

Some existing video cameras and still cameras are provided with a removable memory card to store video, images, and sounds photographed by the video cameras and still cameras through the memory card. When the memory cards on the video and still cameras are full, the memory cards need to be replaced.

The existing video camera and the existing camera are generally provided with card slots, so that the memory card is installed in the card slots of the video camera and the existing camera in a plugging mode or is detached from the card slots of the video camera and the existing camera. However, this method is inconvenient, and particularly, when the user removes the memory card from the video camera or the still camera, the user needs to use a tool to remove the memory card. Bringing great inconvenience to the user.

SUMMERY OF THE UTILITY MODEL

The problem that the memory card is not convenient to detach from the recording and playing device in the prior art is solved.

In order to achieve the above object, the present invention provides a recording and playing device, comprising:

an apparatus body;

a controller provided inside the apparatus body;

a plurality of first data terminals exposed on a surface of the apparatus body and electrically connected to the controller, at least a part of the plurality of first data terminals being annular, and the plurality of first data terminals being coaxially arranged;

the magnetic assembly is arranged on the equipment body and used for attracting the storage card to the equipment body so that the recording and broadcasting equipment is connected with the storage card in a butting mode through the first data terminal in a communication mode.

Optionally, the recording and broadcasting device includes four, six or eight first data terminals; and/or each of the first data terminals is arranged in a ring shape.

Optionally, each of the first data terminals is slidably connected to the apparatus body along an axial direction thereof.

Optionally, a plurality of annular grooves are provided on the device body, and each of the annular grooves is mounted with one of the first data terminals.

Optionally, the recording and playing device further comprises a plurality of springs, one spring is arranged between the bottom wall of each annular groove and the first data terminal, and the springs are used for providing a force for the first data terminal to be far away from the device body.

Optionally, the magnet assembly includes a plurality of magnets, the plurality of magnets being centrosymmetric with respect to an axis of the first data terminal.

Optionally, the recording device is a camera or a video camera.

In addition, the utility model also provides a memory card which comprises a plurality of second data terminals, wherein each second data terminal is matched with one first data terminal in any one of the technical schemes.

Optionally, the memory card includes a magnetic member, and the memory card is attracted to the recording and playing device according to any one of the foregoing technical solutions through the magnetic member.

Optionally, the magnetically attractive member is a metal sheet.

Based on the foregoing description, it can be understood by those skilled in the art that, in the foregoing technical solution of the present invention, the plurality of first data terminals on the recording and broadcasting device are exposed on the surface of the device body, and the recording and broadcasting device is configured with the magnet assembly, so that the recording and broadcasting device can attract the memory card to the device body through the magnet assembly, and further the recording and broadcasting device and the memory card are communicatively connected together in an abutting manner through the first data terminals. Therefore, the utility model avoids the complicated operation of inserting or pulling the memory card into or out of the recording and playing device by the user and improves the use experience of the user.

Further, each first data terminal can abut against the corresponding second data terminal when the memory card is attracted to the recording and playing device by enabling each first data terminal to be connected with the device body in a sliding mode along the axial direction of the first data terminal and enabling each first data terminal to provide a force far away from the device body through the spring.

Drawings

Some embodiments of the utility model are described below with reference to the accompanying drawings, in which:

fig. 1 is a schematic diagram of the usage effect of a recording and playing device and a memory card in some embodiments of the present invention;

fig. 2 is a schematic diagram of a split structure of a recording and playing device and a memory card according to some embodiments of the present invention;

FIG. 3 is an enlarged schematic view of section A of FIG. 2;

fig. 4 is a schematic view of a mounting structure of a first data terminal on the apparatus body of fig. 2;

fig. 5 is a cross-sectional isometric view of a memory card in some embodiments of the utility model.

List of reference numerals:

1. recording and broadcasting equipment; 11. an apparatus body; 111. an annular groove; 12. a first data terminal; 13. a magnet assembly; 131. an inner magnet; 132. an outer magnet;

2. a memory card; 21. a second data terminal; 22. a magnetically attractive member; 221. an inner magnetic attraction member; 222. an outer magnetic attraction member;

3. a tripod.

Detailed Description

It should be understood by those skilled in the art that the embodiments described below are only a part of the embodiments of the present invention, not all of the embodiments of the present invention, and the part of the embodiments are intended to explain the technical principles of the present invention and not to limit the scope of the present invention. All other embodiments, which can be obtained by a person skilled in the art based on the embodiments provided by the present invention without inventive effort, shall still fall within the scope of protection of the present invention.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1, in some embodiments of the present invention, recording and playing device 1 and memory card 2 are communicatively connected together in abutment, and recording and playing device 1 may be mounted on a tripod 3.

It should be noted that the recording and broadcasting device 1 of the present invention includes, but is not limited to, a camera or a video camera.

As shown in fig. 2 and 3, the recording and playing apparatus 1 includes an apparatus body 11, a controller (not shown in the drawings), a plurality of first data terminals 12, and a magnet assembly 13. The recording and broadcasting equipment 1 executes corresponding recording and broadcasting actions through the controller and reads or stores data. The recording and broadcasting apparatus 1 is communicatively connected to the memory card 2 through a plurality of first data terminals 12. The recording and broadcasting equipment 1 attracts the memory card 2 to the equipment body 11 through the magnet assembly 13, so that the recording and broadcasting equipment 1 is in communication connection with the memory card 2 through the first data terminal 12.

Wherein the controller is provided inside the apparatus body 1.

As shown in fig. 2 and 3, each of the plurality of first data terminals 12 is exposed on the surface of the apparatus body 11 and electrically connected to the controller, so that the controller reads data of the memory card 2 through the plurality of first data terminals 12 and stores the data onto the memory card 2. Further, each of the first data terminals 12 is annular, and all the first data terminals 12 are coaxially arranged.

Of course, those skilled in the art may also use only a portion of the plurality of first data terminals 12 in a ring shape and another portion in another shape, as needed. For example, the center-most one of the plurality of first data terminals 12 is set to be circular.

Further, the number of the first data terminals 12 may be set according to actual needs, for example, the number of the first data terminals 12 is four, six or eight.

Preferably, each of the first data terminals 12 is slidably connected with the apparatus body 11 along an axial direction thereof. As shown in fig. 4 in particular, the apparatus body 11 is provided with a plurality of annular grooves 111, and each annular groove 111 is fitted with one first data terminal 12. Hatching is added to the portion of fig. 4 other than the annular groove 111 to facilitate understanding by those skilled in the art.

Further, although not shown in the drawings, the recording and playing device 1 preferably further includes a plurality of springs, one spring being disposed between the bottom wall of each annular groove 111 and the first data terminal 12, for providing a force to the first data terminal 12 away from the device body 11, so that each first data terminal 12 can abut against the memory card 2.

Further, in order to prevent the first data terminal 12 from coming off the device body 11, a stop structure is further disposed on the first data terminal 12, and a stop matching structure is disposed on the device body 11. Illustratively, one of the stop structure and the stop mating structure is a raised structure and the other of the stop structure and the stop mating structure is a countersunk groove. Specifically, the stop structure is a bump provided on the first data terminal 12, and the stop mating structure is a sunken groove provided on a sidewall of the annular groove 111.

In addition, a person skilled in the art may also fixedly connect two ends of the spring to the first data terminal 12 and the device body 11, respectively, as needed, so that the spring can also prevent the first data terminal 12 from coming off the device body 11 on the premise of providing the first data terminal 12 with a force away from the device body 11.

As shown in fig. 3 and 4, the magnet assembly 13 includes a plurality of magnets that are symmetrical with respect to the center of the axis of the first data terminal 12. Specifically, the magnet assembly 13 includes an inner magnet 131 and a plurality of outer magnets 132. The inner magnet 131 is a circular magnet coaxial with the first data terminal 12. The outer magnets 132 are arc-shaped magnets, and a plurality of the outer magnets 132 are equally spaced around the axis of the first data terminal 12.

As shown in fig. 5, the memory card 2 includes a second data terminal 21 and a magnetic attracting member 22 corresponding to the recording and playing apparatus 1. Wherein the second data terminal 21 is plural, and each of the second data terminals 21 matches the first data terminal 12, respectively. The magnetic attracting member 22 includes an inner magnetic attracting member 221 and an outer magnetic attracting member 222. The inner magnetic attraction member 221 has a circular structure, and the outer magnetic attraction member 222 has an annular structure.

Alternatively, the inner magnetic attraction member 221 and/or the outer magnetic attraction member 222 may be a magnet, or a member capable of being attracted by a magnet.

Preferably, the inner and outer attractive

magnetic members

221 and 222 are both metal pieces to avoid the magnetic properties of the magnets from affecting the operational performance and life of the memory card 2.

When the memory card 2 needs to be connected to the recording and playing device 1 in a communication manner, the user only needs to bring the memory card 2 close to the first data terminal 12. When the memory card 2 approaches the first data terminal 12, the magnetic force between the magnet assembly 13 and the magnetic attraction member 22 causes the memory card 2 to attract to the recording and playing device 1, and thus the memory card 2 and the recording and playing device 1 are communicatively connected.

Meanwhile, since the first data terminal 12 and the second data terminal 21 are both of a ring structure, the memory card 2 can be mounted on the recording and playing device 1 at an arbitrary angle. In other words, even if the memory card 2 attached to the recording and playing apparatus 1 is rotated, the communication connection of the memory card 2 with the recording and playing apparatus 1 can be ensured.

When the memory card 2 needs to be detached from the recording and playing device 1, the user only needs to move the memory card 2 in a direction away from the recording and playing device 1.

Based on the foregoing description, it can be understood by those skilled in the art that the recording and playing device 1 and the memory card 2 of the present invention can enable the memory card 2 to be conveniently and quickly installed on the recording and playing device 1, or be detached from the recording and playing device 1, so as to improve the user experience.

In addition, in other embodiments of the present invention, a person skilled in the art may also configure a plug-in data terminal for the memory card 2 as needed, so that the memory card 2 can be adapted to other electronic devices at the same time.

So far, the technical solution of the present invention has been described in connection with the foregoing embodiments, but it is easily understood by those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Without departing from the technical principle of the present invention, a person skilled in the art may split and combine the technical solutions in the above embodiments, and may make equivalent changes or substitutions for related technical features, and any changes, equivalents, improvements, etc. made within the technical concept and/or technical principle of the present invention will fall within the protection scope of the present invention.

Claims

1. A recording and playing device, comprising:

an apparatus body;

a controller provided inside the apparatus body;

2. The recording device of claim 1,

the recording and broadcasting equipment comprises four, six or eight first data terminals; and/or the like and/or,

each of the first data terminals is provided in a ring shape.

3. The recording and playing apparatus of claim 2,

each of the first data terminals is slidably connected to the apparatus body in an axial direction thereof.

4. The recording device according to claim 3,

the device body is provided with a plurality of annular grooves, and each annular groove is provided with one first data terminal.

5. The recording device of claim 4,

the recording and playing device further comprises a plurality of springs,

one of the springs is disposed between the bottom wall of each of the annular grooves and the first data terminal, and the spring is configured to provide a force to the first data terminal away from the device body.

6. The recording device according to any of claims 1-5,

the magnet assembly includes a plurality of magnets that are centrosymmetric with respect to an axis of the first data terminal.

7. The recording device according to any of claims 1-5,

the recording and playing device is a camera or a video camera.

8. A memory card comprising a plurality of second data terminals, each of said second data terminals being associated with a respective one of the first data terminals of any one of claims 1 to 7.

9. The memory card of claim 8,

the memory card includes a magnetically attractive member by which the memory card is attracted to the magnet assembly of any one of claims 1 to 7.

10. The memory card of claim 9,

the magnetic attraction component is a metal sheet.