CN215956544U

CN215956544U - Digital media playing device with information security function

Info

Publication number: CN215956544U
Application number: CN202122541591.1U
Authority: CN
Inventors: 肖雲曦
Original assignee: Guangxi Normal University
Current assignee: Guangxi Normal University
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-04
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a digital media playing device with an information safety function, which comprises a protective shell and a player body movably arranged in the protective shell, wherein a movable shaft is arranged at the bottom end of the inner wall of the protective shell, a movable groove is formed in the surface of the bottom end of the player body, the outer side surface of the movable shaft is in movable contact with the inner wall of the movable groove, balance weight mechanisms are uniformly distributed on the surface of the bottom end of the player body, a connecting socket is arranged on the surface of one side of the player body, and heat dissipation mechanisms are uniformly distributed on the surface of the top end of the protective shell. According to the player, the series of structures are arranged, when the protective shell is carried and moved, if the position where the protective shell is placed cannot be kept horizontal, the player body rotates along the movable shaft, the player body is automatically kept in a horizontal state under the action of the counterweight mechanism, the playing effect is guaranteed, the player body is cooled through the cooling mechanism, and the information safety is guaranteed through the protective mechanism.

Description

Digital media playing device with information security function

Technical Field

The utility model relates to the technical field of digital media, in particular to a digital media playing device with an information security function.

Background

The digital media player is a small form factor solid state addressable network device that can deliver digital signage content and enterprise television content to a DMP display, which can be any television screen or other type of display or projector directly connected to the digital media player that presents media information to an audience.

Digital media players generally have USB data interfaces and various connecting plugs, but most digital media players on the market currently have no information security devices, information or data leakage is easy to occur during information transmission, privacy of users is exposed, for example, information inside the players is directly read by means of the USB interfaces, and the digital media players often need to be moved and carried when in use, and in the moving process, if the digital media players are placed with poor horizontality, playing effect and security performance are also affected.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a digital media player with information security function, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take digital media play device of information security function, includes protective housing and movable mounting at the inside player body of protective housing, the loose axle is installed to protective housing's inner wall bottom, the activity groove has been seted up on player body's bottom surface, the outside surface of loose axle and the inner wall movable contact in activity groove, player body's bottom surface evenly distributed has counter weight mechanism, player body's a side surface mounting has connecting socket, protective housing's top surface evenly distributed has heat dissipation mechanism, is close to the mounting groove has been seted up to connecting socket one side protective housing side surface, protection mechanism is installed to the inner wall of mounting groove.

Preferably, the counterweight mechanism comprises a connecting rope and a counterweight ball, the connecting rope is uniformly distributed on the bottom surface of the player body, and the counterweight ball is mounted on the bottom surface of the connecting rope.

Preferably, the heat dissipation mechanism comprises heat dissipation holes and a filter screen, the heat dissipation holes are uniformly distributed on the top surface of the protection shell, and the filter screen is installed on the inner wall of each heat dissipation hole.

Preferably, the protection mechanism comprises a protection component and a prompt component, the protection component is movably mounted in the mounting groove, and the prompt component is mounted in the mounting groove in the outer side of the protection component.

Preferably, the protection component includes connecting spring and guard flap, and connecting spring is all installed on the inner wall bottom and the inner wall top of mounting groove, and guard flap is installed to connecting spring's end, and two sets of guard flap's terminal surface contacts each other, and the outside surface of two sets of guard flap all installs the axle of dialling, and the magnet filling block is all installed to the inside of two sets of guard flap, and the internally mounted of the protective housing in the mounting groove outside has the electro-magnet.

Preferably, the suggestion subassembly is including touching press switch and top briquetting, and the mounting groove inner wall bottom and the top of connecting spring one side are all installed and are touched press switch, and the neighbouring one side surface mounting who touches the guard flap of press switch one side has a top briquetting, and the protective housing top surface mounting in the louvre outside has the prompting device.

Compared with the prior art, the utility model has the beneficial effects that:

1. this take digital media play device of information safety function, when transport and move protective housing, if protective housing puts the position and can't keep the level, the player body rotates along the loose axle, automatic horizontality that keeps under counter weight mechanism's effect, has guaranteed the broadcast effect, dispels the heat to the player body through heat dissipation mechanism, has guaranteed information safety through protective housing.

2. This take digital media play device of information security function, counter weight ball can make the player body remain the horizontality all the time under the counter weight effect, has guaranteed the installation stability of player body, and player body when playing, because electronic component's operating condition can lead to the player body overheated, dispels the heat through the louvre, prevents simultaneously through the filter screen that the dust from getting into inside the protective housing.

3. This take digital media play device of information safety function, when the staff need follow connection socket and acquire information data, thereby it removes protective barrier to hold the stirring axle with the hand, expose the mounting groove, push up the briquetting this moment and touch the switch contact, touch switch and electro-magnet electric connection, electro-magnet and power electric connection, make the electro-magnet circular telegram have magnetism, and produce the magnetic attraction between the magnet filling block, thereby fix protective barrier, then pass the mounting groove with the external equipment power cord and insert connection socket, conveniently acquire data.

4. This take digital media play device of information security function touches press switch and prompting device electric connection, and prompting device and power electric connection open the prompting device when acquireing data, carry out voice prompt, prevent that lawless persons from acquireing the inside information data of player body privately.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention.

In the figure: 1. a protective housing; 2. a player body; 3. a movable shaft; 4. a movable groove; 5. a connecting socket; 6. mounting grooves; 7. connecting ropes; 8. a counterweight ball; 9. heat dissipation holes; 10. a filter screen; 11. a connecting spring; 12. a protective baffle; 13. a shifting shaft; 14. a magnet filling block; 15. an electromagnet; 16. a touch switch; 17. pressing the block; 18. and a prompter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the digital media playing device with information security function of the present embodiment includes a protective casing 1 and a player body 2 movably installed inside the protective casing 1, a movable shaft 3 is installed at the bottom end of the inner wall of the protective casing 1, a movable groove 4 is opened on the bottom end surface of the player body 2, the outer side surface of the movable shaft 3 is movably contacted with the inner wall of the movable groove 4, weight counterbalance mechanisms are uniformly distributed on the bottom end surface of the player body 2, a connection socket 5 is installed on one side surface of the player body 2, heat dissipation mechanisms are uniformly distributed on the top end surface of the protective casing 1, an installation groove 6 is opened on one side surface of the protective casing 1 adjacent to the connection socket 5, a protection mechanism is installed on the inner wall of the installation groove 6, when the protective casing 1 is transported and moved, if the position of the protective casing 1 cannot be kept horizontal, the player body 2 rotates along the movable shaft 3, the player body 2 is automatically kept in a horizontal state under the action of the counterweight mechanism, the playing effect is guaranteed, the player body 2 is cooled through the cooling mechanism, and the information safety is guaranteed through the protection mechanism.

Specifically, counter weight mechanism is including connecting rope 7 and counter weight ball 8, and player body 2's bottom surface evenly distributed has the connection rope 7, connects the bottom surface mounting of rope 7 and has counter weight ball 8, and counter weight ball 8 can make player body 2 remain the horizontality throughout under the counter weight effect, has guaranteed player body 2's installation stability.

Further, heat dissipation mechanism includes louvre 9 and filter screen 10, and protective housing 1's top surface evenly distributed has louvre 9, and filter screen 10 is installed to the inner wall of louvre 9, and player body 2 is when playing, because electronic component's operating condition can lead to player body 2 overheated, dispels the heat through louvre 9, prevents simultaneously through filter screen 10 that the dust from getting into protective housing 1 inside.

Further, the protection mechanism comprises a protection component and a prompt component, the protection component is movably mounted in the installation groove 6, the prompt component is mounted in the installation groove 6 outside the protection component, the protection component comprises a connecting spring 11 and a protection baffle 12, the connecting spring 11 is mounted at the bottom end of the inner wall and at the top end of the inner wall of the installation groove 6, the protection baffle 12 is mounted at the tail end of the connecting spring 11, the tail end surfaces of the two groups of protection baffles 12 are in contact with each other, the shifting shafts 13 are mounted on the outer side surfaces of the two groups of protection baffles 12, the magnet filling blocks 14 are mounted in the two groups of protection baffles 12, the electromagnet 15 is mounted in the protection shell 1 outside the installation groove 6, when a worker needs to acquire information data from the connection socket 5, the shifting shafts 13 are used for moving the protection baffles 12, the installation groove 6 is exposed, and the top pressing block 17 is in contact with the touch switch 16, touch and press switch 16 and electro-magnet 15 electric connection, electro-magnet 15 and power electric connection for electro-magnet 15 circular telegram has magnetism, and produces magnetic attraction between magnet filling block 14, thereby fixes guard flap 12, then passes mounting groove 6 with the external device power cord and inserts connection socket 5, conveniently acquires data.

Further, the suggestion subassembly is including touching press switch 16 and

roof pressure piece

17, 6 inner wall bottoms of mounting groove and the top of connecting spring 11 one side are all installed and are touched press switch 16, the neighbouring one side surface mounting who touches protective barrier 12 of press switch 16 one side has

roof pressure piece

17, 1 top surface mounting in the protective housing in the louvre 9 outside has prompting device 18, touch press switch 16 and prompting device 18 electric connection, prompting device 18 and power electric connection, open prompting device 18 when acquireing data, carry out voice prompt, prevent that lawless persons from acquireing the inside information data of player body 2 privately.

The using method of the embodiment comprises the following steps: when the protective shell 1 is carried and moved, if the position of the protective shell 1 cannot be kept horizontal, the player body 2 rotates along the movable shaft 3, the player body automatically keeps a horizontal state under the action of the counterweight mechanism, the playing effect is ensured, the player body 2 is radiated by the radiating mechanism, and the information safety is ensured by the protective mechanism;

the counterweight ball 8 can keep the player body 2 in a horizontal state all the time under the action of the counterweight, so that the installation stability of the player body 2 is ensured;

when the player body 2 plays, the player body 2 is overheated due to the working state of the electronic components, heat is dissipated through the heat dissipation holes 9, and meanwhile, dust is prevented from entering the protective shell 1 through the filter screen 10;

when the worker needs to obtain information data from the connecting socket 5, the worker holds the dial shaft 13 by hand to move the protective baffle 12 to expose the mounting groove 6, the top pressing block 17 is in contact with the touch switch 16, the touch switch 16 is electrically connected with the electromagnet 15, the electromagnet 15 is electrically connected with a power supply, the electromagnet 15 is electrified and has magnetism, and magnetic attraction is generated between the electromagnet 15 and the magnet filling block 14, so that the protective baffle 12 is fixed, and then an external equipment power line penetrates through the mounting groove 6 to be inserted into the connecting socket 5, and the data are conveniently obtained;

meanwhile, the touch switch 16 is electrically connected with the prompter 18, the prompter 18 is electrically connected with a power supply, the prompter 18 is turned on while data is acquired, voice prompt is carried out, and a lawbreaker is prevented from privately acquiring information data inside the player body 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a take digital media play device of information security function, includes protective housing (1) and movable mounting at inside player body (2) of protective housing (1), its characterized in that: the utility model discloses a player, including protective housing (1), player body (2), movable shaft (3) are installed to the inner wall bottom of protective housing (1), movable groove (4) have been seted up on the bottom surface of player body (2), the outside surface of movable shaft (3) and the inner wall movable contact in movable groove (4), the bottom surface evenly distributed of player body (2) has counter weight mechanism, one side surface mounting of player body (2) has connection socket (5), the top surface evenly distributed of protective housing (1) has heat dissipation mechanism, is close to mounting groove (6) have been seted up on protective housing (1) side surface of connection socket (5), protective mechanism is installed to the inner wall of mounting groove (6).

2. The digital media player with information security function of claim 1, wherein: the counterweight mechanism comprises a connecting rope (7) and a counterweight ball (8), the connecting rope (7) is uniformly distributed on the bottom end surface of the player body (2), and the counterweight ball (8) is mounted on the bottom end surface of the connecting rope (7).

3. The digital media player with information security function of claim 1, wherein: the heat dissipation mechanism comprises heat dissipation holes (9) and a filter screen (10), the heat dissipation holes (9) are uniformly distributed on the top surface of the protection shell (1), and the filter screen (10) is installed on the inner wall of each heat dissipation hole (9).

4. The digital media player with information security function of claim 1, wherein: protection machanism includes protection component and suggestion subassembly, and the inside movable mounting of mounting groove (6) has protection component, and the internally mounted of mounting groove (6) in the protection component outside has the suggestion subassembly.

5. The digital media player with information security function of claim 4, wherein: the protection component comprises a connecting spring (11) and a protection baffle (12), the connecting spring (11) is installed on the bottom end of the inner wall and the top end of the inner wall of the mounting groove (6), the protection baffle (12) is installed at the tail end of the connecting spring (11), the tail end surfaces of the two groups of protection baffles (12) are in mutual contact, the outer side surfaces of the two groups of protection baffles (12) are provided with a stirring shaft (13), the magnet filling blocks (14) are installed inside the two groups of protection baffles (12), and the electromagnet (15) is installed inside the protection shell (1) outside the mounting groove (6).

6. The digital media player with information security function of claim 5, wherein: the prompting component comprises a touch switch (16) and a top pressing block (17), the bottom end and the top end of the inner wall of the mounting groove (6) on one side of the connecting spring (11) are both provided with the touch switch (16), the surface of one side, adjacent to the protective baffle (12) on one side of the touch switch (16), of the protective shell (1) is provided with the top pressing block (17), and the surface of the top end of the protective shell (1) on the outer side of the heat dissipation hole (9) is provided with a prompting device (18).