CN212847685U

CN212847685U - DVD player convenient for damp-proof heat dissipation

Info

Publication number: CN212847685U
Application number: CN202021893077.3U
Authority: CN
Inventors: 潘登
Original assignee: Shenzhen Smart Haosheng Technology Co ltd
Current assignee: Shenzhen Smart Haosheng Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-03-30
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a DVD player convenient to dampproofing heat dissipation relates to DVD player field. The utility model discloses a casing, louvre and dampproofing heat exchanger that looses, the louvre is all installed to the both sides of casing, and dampproofing heat exchanger is all installed through the bolt to the both sides of louvre, and the spout has all been seted up at the surface and the back of casing, and the fixed plate is fixed with to surface one side of spout, and one side of fixed plate is connected with the removal seat through the rolling curtain, and when needing to use the DVD player, the user can drag the removal seat to the fixed plate direction for the gyro wheel rotates on the fixed axle and rolls in the spout, drives the rolling curtain and draws in; the magnetic disk opening and the power supply interface are leaked to be convenient to use, when the DVD player is not used, a user drags the movable seat in the direction away from the fixed plate, the magnetic disk opening and the power supply interface can be shielded and protected by the aid of the extensible rolling curtain, and the situation that dust damages the magnetic disk opening and the power supply interface when the DVD player is not used is avoided.

Description

DVD player convenient for damp-proof heat dissipation

Technical Field

The utility model relates to a DVD player field specifically is a DVD player convenient to dampproofing heat dissipation.

Background

DVD player, i.e. the equipment for playing digital optical disk. The use method mostly needs to be connected to a television. Besides, there are also products containing liquid crystal display, DVD player generally uses laser movement, and the working temperature of the movement can not exceed 65 deg.c.

According to the chinese patent with publication number CN207282151U, a DVD player convenient for damp-proof heat dissipation is disclosed, which is provided with a damp-proof heat dissipation cover through the outer cover of the heat conduction fin, on one hand, the cover body can be opened in the usage of the DVD player, so as to achieve ventilation and heat dissipation, on the other hand, the cover body is sealed when the DVD player is not used, so as to achieve damp-proof performance, but when the DVD player is not used, the opening of the magnetic disk and the opening of the power supply all have gaps, so that dust can easily float into the cover body, thereby possibly clamping the opening of the magnetic disk, adhering dust on the power supply, and further influencing the later use of the DVD player, and when the DVD player is placed on a desktop for use, the DVD player is usually directly placed, so that the DVD player easily slides down from.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that dust damages a disk port and a power supply interface when a DVD player is idle and the DVD player is not stable enough, the DVD player convenient for damp-proof heat dissipation is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a DVD player convenient to dampproofing heat dissipation, includes casing, louvre and dampproofing heat exchanger that looses, the louvre is all installed to the both sides of casing, dampproofing heat exchanger that looses is all installed through the bolt in the both sides of louvre, the spout has all been seted up at the surface and the back of casing, surface one side of spout is fixed with the fixed plate, one side of fixed plate is connected with the removal seat through the rolling curtain, the inside of removing the seat is connected with the gyro wheel through the fixed axle, disc mouth and power source are installed respectively to the inside of spout, the bottom four corners of casing all is fixed with the connecting plate, there is the sucking disc bottom of connecting plate through hose connection, fixed cylinder is installed to one side of hose, the piston has been.

Preferably, the movable seat is matched with the sliding groove through a roller.

Preferably, the rolling shutter is positioned outside the disk opening and the power interface.

Preferably, the hose and the sucking disc are made of rubber, and the hose and the sucking disc are distributed uniformly.

Preferably, one end of the piston, which is far away from the fixed cylinder, penetrates into the hose, and the piston is in sliding fit with the fixed cylinder.

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

1. the utility model is provided with the chute, the fixed plate, the rolling curtain, the movable seat, the roller and the fixed shaft, when the DVD player is needed, a user can drag the movable seat to the direction of the fixed plate, so that the roller rotates on the fixed shaft and rolls in the chute to drive the rolling curtain to be folded; the disk opening and the power supply interface are leaked for use, and when the DVD player is not used in an idle state, a user drags the movable seat to the direction far away from the fixed plate, so that the disk opening and the power supply interface can be shielded and protected by expanding and rolling up the curtain, and the condition that dust damages the disk opening and the power supply interface when the DVD player is not used is avoided;

2. the utility model discloses a set up hose, sucking disc, solid fixed cylinder and piston, when DVD player is installed to needs, the user can press the casing for the sucking disc is pasted on the desktop, later the user outwards stimulates the piston through solid fixed cylinder, takes out the air to the hose inside, makes hose and the inside negative pressure degree of sucking disc more powerful, fixes the fastness on the desktop with keeping the sucking disc, and is easy and simple to handle, has avoided DVD player to place the not stable condition inadequately.

Drawings

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

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

fig. 3 is a schematic view of a partially enlarged structure of the present invention a;

fig. 4 is a schematic diagram of a partially enlarged structure of the present invention B.

In the figure: 1. a housing; 2. heat dissipation holes; 3. a moisture-proof heat dissipation cover; 4. a bolt; 5. a chute; 6. a fixing plate; 7. rolling up the curtain; 8. a movable seat; 9. a disk port; 10. a power interface; 11. a roller; 12. a fixed shaft; 13. a connecting plate; 14. a hose; 15. a suction cup; 16. a fixed cylinder; 17. a piston.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a DVD player convenient for damp-proof heat dissipation includes a casing 1, heat dissipation holes 2, damp-proof heat dissipation covers 3, bolts 4, sliding slots 5, a fixing plate 6, a rolling curtain 7, a movable seat 8, a disk opening 9, a power interface 10, rollers 11, a fixing shaft 12, a connecting plate 13, a hose 14, a suction cup 15, a fixing cylinder 16 and a piston 17, wherein the heat dissipation holes 2 are installed on both sides of the casing 1, the damp-proof heat dissipation covers 3 are installed on both sides of the heat dissipation holes 2 through the bolts 4, the sliding slots 5 are formed on both the outer surface and the back of the casing 1, the fixing plate 6 is fixed on one side of the outer surface of the sliding slot 5, one side of the fixing plate 6 is connected with the movable seat 8 through the rolling curtain 7, the rollers 11 are connected inside the movable seat 8 through the fixing shaft 12, the disk opening 9 and the power interface, the bottom of the connecting plate 13 is connected with a suction cup 15 through a hose 14, one side of the hose 14 is provided with a fixed cylinder 16, and one side of the fixed cylinder 16 is penetrated with a piston 17.

Referring to fig. 1-3, the movable seat 8 is adapted to the sliding slot 5 through a roller 11, so that the movable seat 8 can roll on the sliding slot 5 through the roller 11, and the rolling shutter 7 is located outside the disk opening 9 and the power interface 10, so that the rolling shutter 7 can protect the disk opening 9 and the power interface 10.

Please refer to fig. 4, the flexible tube 14 and the suction cup 15 are made of rubber, and the plurality of flexible tubes 14 and the plurality of suction cups 15 are uniformly distributed, so that the flexible tubes 14 and the plurality of suction cups 15 are more durable, one end of the piston 17 away from the fixed cylinder 16 penetrates into the flexible tube 14, and the piston 17 is in sliding fit with the fixed cylinder 16, so that the piston 17 can slide in the fixed cylinder 16.

The working principle is as follows: firstly, when a DVD player needs to be installed, a user can press the casing 1 to enable the sucker 15 to be attached to a desktop, then the user pulls the piston 15 outwards through the fixed cylinder 16 to draw air out of the interior of the hose 14, so that the negative pressure degree of the interior of the hose 14 and the sucker 15 is stronger, the firmness of the sucker 15 fixed on the desktop is maintained, the operation is simple and convenient, and when the DVD player needs to be used, the user can drag the movable seat 8 towards the direction of the fixed plate 6 to enable the roller 11 to rotate on the fixed shaft 12 and roll in the chute 5 to drive the rolling curtain 7 to be folded; the disk opening 9 and the power interface 10 are leaked for use, and when the DVD player is not used, a user drags the movable seat 8 to a direction far away from the fixed plate 6, so that the disk opening 9 and the power interface 10 can be shielded and protected by expanding the rolling shutter 7.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a DVD player convenient to dampproofing heat dissipation, includes casing (1), louvre (2) and dampproofing heat exchanger (3), its characterized in that: both sides of the casing (1) are provided with heat dissipation holes (2), both sides of the heat dissipation holes (2) are provided with damp-proof heat dissipation covers (3) through bolts (4), the outer surface and the back of the shell (1) are both provided with a sliding chute (5), one side of the outer surface of the sliding chute (5) is fixed with a fixing plate (6), one side of the fixed plate (6) is connected with a movable seat (8) through a rolling curtain (7), the inside of the movable seat (8) is connected with a roller (11) through a fixed shaft (12), a disk port (9) and a power interface (10) are respectively arranged in the chute (5), four corners of the bottom of the machine shell (1) are all fixed with connecting plates (13), the bottom of the connecting plates (13) is connected with a sucker (15) through a hose (14), a fixed cylinder (16) is installed on one side of the hose (14), and a piston (17) penetrates through one side of the fixed cylinder (16).

2. A DVD player facilitating moisture-proof heat dissipation as defined in claim 1, wherein: the moving seat (8) is matched with the sliding groove (5) through a roller (11).

3. A DVD player facilitating moisture-proof heat dissipation as defined in claim 1, wherein: the rolling curtain (7) is positioned at the outer side of the disk opening (9) and the power interface (10).

4. A DVD player facilitating moisture-proof heat dissipation as defined in claim 1, wherein: the hose (14) and the sucker (15) are made of rubber, and the hose (14) and the sucker (15) are uniformly distributed.

5. A DVD player facilitating moisture-proof heat dissipation as defined in claim 1, wherein: one end, far away from the fixed cylinder (16), of the piston (17) penetrates into the hose (14), and the piston (17) is in sliding fit with the fixed cylinder (16).