CN214279599U

CN214279599U - Portable digital media high definition play device

Info

Publication number: CN214279599U
Application number: CN202120180056.5U
Authority: CN
Inventors: 谢小璐
Original assignee: Chongqing College of Electronic Engineering
Current assignee: Chongqing College of Electronic Engineering
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-24
Anticipated expiration: 2031-01-22

Abstract

The utility model relates to a digital media high definition player technical field specifically is a portable digital media high definition play device, one side hinge of box is equipped with the case lid, and the inside of box has seted up the second mounting groove, the middle part position department of second mounting groove installs the baffle, the last surface mounting of baffle has the master controller, first mounting groove has been seted up to the inside of case lid. The utility model discloses simple structure adopts the case structure, makes things convenient for portable, through articulated between box and the case lid, directly expandes during convenient to use, when not using, forms seal structure together, and the security performance is high, in addition, when player main part atress, drive two movable rods through the dead lever and move, at the joint action of slider and spout, can change the contained angle between two corresponding movable rods, under the effect of spring, can stabilize the opening angle between two corresponding movable rods to reduction player main part atress by a maximum margin.

Description

Portable digital media high definition play device

Technical Field

The utility model relates to a digital media high definition player technical field specifically is a portable digital media high definition play device.

Background

A digital media high definition 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 that is directly connected to a digital media player that presents media information to an audience, either an analog display or a digital display, either a standard definition display or a high definition display.

However, the existing digital media high definition playing device is inconvenient to carry, and the included angle between the existing digital media high definition playing device and a horizontal plane is inconvenient to adjust, so that the requirements of people are difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable digital media high definition play device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable digital media high definition play device, the power distribution box comprises a box body, one side hinge of box is equipped with the case lid, and the inside of box has seted up the second mounting groove, the intermediate position department of second mounting groove installs the baffle, the last surface mounting of baffle has the master controller, first mounting groove has been seted up to the inside of case lid, the spout has evenly been seted up on the equidistant inside top of first mounting groove, and the inside slidable mounting of first mounting groove has a mounting bracket, the intermediate position department of mounting bracket installs the player main part, and the equidistant dead lever of evenly installing of the upper surface of mounting bracket, the movable rod is installed to the upper end symmetry of dead lever, two the upper end of movable rod all rotates install with spout sliding connection's slider, corresponding two be equipped with the spring between the slider.

As a further aspect of the present invention: an inserting cylinder is evenly installed between the first installation groove and the installation frame, and an inserting rod electrically connected with the player main body is slidably inserted in the inserting cylinder.

As a further aspect of the present invention: the slide rail has been seted up to the inner wall symmetry of first mounting groove, the outside symmetry of mounting bracket is installed the slide with slide rail sliding connection.

As a further aspect of the present invention: the heat dissipation window has been seted up to the bilateral symmetry of second mounting groove, the equidistant fin that links to each other with the master controller of evenly installing of the lower surface of baffle, and the fin is an arc structure.

As a further aspect of the present invention: the lower surface symmetry of case lid is installed the buckle, the draw-in groove with buckle one-to-one adaptation is seted up to the upper surface symmetry of box.

As a further aspect of the present invention: the middle section of the front surface of the box body is provided with a handle, and the four corners of the lower surface of the box body are glued with non-slip mats.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and novel design, the player main body is placed in the box cover, the box structure is adopted, the player is convenient to carry and carry, the radiating fins arranged at the bottom of the clapboard and the radiating windows at the outer side of the box body can effectively radiate the heat of the main controller, the box body and the box cover are hinged, the player can be directly unfolded when in use and is not used, the player body is combined to form a sealing structure, the safety performance is high, in addition, when the player body is stressed, the two movable rods are driven to move by the fixed rod, under the connecting action of the sliding block and the sliding groove, the included angle between the two corresponding movable rods can be changed, under the action of the spring, the opening angle between the two corresponding movable rods can be stabilized, therefore, the stress of the player main body is reduced to the maximum extent, the shock resistance and the pressure resistance of the player main body are improved, the use effect and the use benefit of the player main body are ensured, and the player is suitable for wide popularization.

Drawings

FIG. 1 is a schematic structural diagram of a portable digital media high-definition playing device;

FIG. 2 is a schematic diagram of an internal structure of a case cover of a portable digital media high-definition playing device;

fig. 3 is a schematic diagram of an internal structure of a box of a portable digital media high-definition playing device.

In the figure: 1. a box body; 2. a box cover; 3. a player main body; 4. a master controller; 5. a first mounting groove; 6. a second mounting groove; 7. a handle; 8. a heat dissipation window; 9. a mounting frame; 10. inserting a cylinder; 11. inserting a rod; 12. a slide rail; 13. a chute; 14. a slider; 15. a spring; 16. a movable rod; 17. fixing the rod; 18. a partition plate; 19. and a heat sink.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a portable digital media high definition playing device includes a box body 1, a box cover 2 hinged to one side of the box body 1, a second mounting groove 6 formed in the box body 1, a partition plate 18 installed at a middle position of the second mounting groove 6, a main controller 4 installed on an upper surface of the partition plate 18, a first mounting groove 5 formed in the box cover 2, sliding grooves 13 uniformly formed at equal intervals on an inner top end of the first mounting groove 5, a mounting frame 9 slidably installed in the first mounting groove 5, a player main body 3 installed at a middle position of the mounting frame 9, fixing rods 17 uniformly installed at equal intervals on an upper surface of the mounting frame 9, movable rods 16 symmetrically installed on upper ends of the fixing rods 17, sliders 14 slidably connected to the sliding grooves 13 and rotatably installed on upper ends of the two movable rods 16, a spring 15 installed between the two corresponding sliders 14, the utility model discloses a case structure, make things convenient for portable, through articulated between box 1 and the case lid 2, directly expand during convenient to use, when not using, form seal structure together, the security performance is high, in addition, when player main part 3 atress, extrude and drive two movable rods 16 movements through dead lever 17, under slider 14 and spout 13's sliding connection effect, can change the contained angle between two corresponding movable rods 16, under spring 15's effect, can stabilize the opening angle between two corresponding movable rods 16, thereby reduction player main part 3 atress by a maximum margin, improve player main part 3's antidetonation compressive property, guarantee its result of use and result of use, be fit for extensive popularization.

In fig. 2, an inserting cylinder 10 is uniformly installed between the first installation groove 5 and the installation frame 9, and an inserting rod 11 electrically connected with the player main body 3 is slidably inserted in the inserting cylinder 10, so that the stability of electrical connection when the player main body 3 moves in the first installation groove 5 is improved.

In fig. 2, the inner wall of the first mounting groove 5 is symmetrically provided with slide rails 12, the outer side of the mounting frame 9 is symmetrically provided with slide plates slidably connected with the slide rails 12, and the stability of the player main body 3 during movement is improved by the sliding connection between the slide plates and the slide rails 12.

In fig. 3, the heat dissipation windows 8 are symmetrically formed in two sides of the second mounting groove 6, the heat dissipation fins 19 connected with the main controller 4 are uniformly arranged on the lower surface of the partition plate 18 at equal intervals, and the heat dissipation fins 19 are of an arc-shaped structure, so that heat can be effectively dissipated from the main controller 4, and the service life of the main controller 4 is prolonged.

In fig. 1, the buckles are symmetrically installed on the lower surface of the box cover 2, the clamping grooves matched with the buckles one by one are symmetrically formed in the upper surface of the box body 1, and the box cover 2 and the box body 1 can form a relatively sealed environment through the clamping of the clamping grooves and the buckles, so that the safety performance of equipment is improved.

In fig. 1, handle 7 is installed to the front surface middle section position department of box 1, the equipment of being convenient for carry, and the lower surface four corners position department of box 1 all has glued the slipmat, is convenient for the utility model discloses stability when placing.

The utility model discloses a theory of operation is: the utility model has simple structure and novel design, the player main body 3 is placed inside the box cover 2, a box structure is adopted, the carrying is convenient, the main controller 4 can be effectively radiated under the action of the radiating fins 19 arranged at the bottom of the clapboard 18 and the radiating windows 8 arranged at the outer side of the box body 1, the service life of the main controller 4 is prolonged, the box body 1 and the box cover 2 are hinged, the player main body can be directly unfolded when in use, when not in use, a sealing structure is formed together, the safety performance is high, in addition, when the player main body 3 is stressed, the fixed rod 17 extrudes and drives the two movable rods 16 to move, under the sliding connection action of the sliding block 14 and the sliding groove 13, the included angle between the two corresponding movable rods 16 can be changed, under the action of the spring 15, the opening angle between the two corresponding movable rods 16 can be stabilized, thereby the stress of the player main body 3 is reduced to the greatest extent, improve player body 3's antidetonation compressive property, guarantee its result of use and result of use, be fit for extensively promoting, through the sliding connection of slide and slide rail 12, improve the stability of player body 3 when moving.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The portable digital media high-definition playing device comprises a box body (1) and is characterized in that a box cover (2) is hinged to one side of the box body (1), a second mounting groove (6) is formed in the box body (1), a partition plate (18) is installed at the middle position of the second mounting groove (6), a main controller (4) is installed on the upper surface of the partition plate (18), a first mounting groove (5) is formed in the box cover (2), sliding grooves (13) are evenly formed in the top end of the inside of the first mounting groove (5) at equal intervals, a mounting frame (9) is installed in the inside of the first mounting groove (5) in a sliding mode, a player main body (3) is installed at the middle position of the mounting frame (9), fixing rods (17) are evenly installed on the upper surface of the mounting frame (9) at equal intervals, and movable rods (16) are symmetrically installed at the upper ends of the fixing rods (17), two the upper end of movable rod (16) all rotates and installs slider (14) with spout (13) sliding connection, corresponding two be equipped with spring (15) between slider (14).

2. The portable digital media high-definition playing device according to claim 1, wherein an inserting cylinder (10) is uniformly installed between the first installation groove (5) and the installation frame (9), and an inserting rod (11) electrically connected with the player main body (3) is slidably inserted in the inserting cylinder (10).

3. The portable digital media high-definition playing device according to claim 1, wherein sliding rails (12) are symmetrically formed on the inner wall of the first mounting groove (5), and sliding plates slidably connected with the sliding rails (12) are symmetrically mounted on the outer side of the mounting frame (9).

4. The portable digital media high-definition playing device according to claim 1, wherein heat dissipation windows (8) are symmetrically formed in two sides of the second mounting groove (6), heat dissipation fins (19) connected with the main controller (4) are uniformly arranged on the lower surface of the partition plate (18) at equal intervals, and the heat dissipation fins (19) are of an arc-shaped structure.

5. The portable digital media high-definition playing device according to claim 1, wherein buckles are symmetrically installed on the lower surface of the box cover (2), and clamping grooves matched with the buckles one by one are symmetrically formed on the upper surface of the box body (1).

6. The portable digital media high-definition playing device according to claim 1, wherein a handle (7) is installed at a middle position of a front surface of the box body (1), and anti-slip pads are glued at four corners of a lower surface of the box body (1).