CN201435210Y

CN201435210Y - Mobile hard disk player

Info

Publication number: CN201435210Y
Application number: CN2009201330215U
Authority: CN
Inventors: 邵要平
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-19
Filing date: 2009-06-19
Publication date: 2010-03-31
Anticipated expiration: 2019-06-19

Abstract

The utility model discloses a mobile hard disk player, which comprises an outer casing, a circuit board, an internal hard disk, functional keys, an input interface, an output interface and a radiatorfan, wherein the circuit board is arranged inside the outer casing, the internal hard disk is connected with the circuit board, the functional keys, the input interface, the output interface and the radiator fan are disposed on the outer casing. Besides, a hard disk cavity is arranged on the bottom surface of the outer casing; a hard disk cover for closing the hard disk cavity is disposed outsidethe hard disk cavity and fastened onto the bottom surface of the outer casing; the internal hard disk placed inside the hard disk cavity is directly clamped and connected onto the circuit board; a controller for automatically detecting temperature and controlling the speed of the radiator fan is disposed inside the outer casing. The mobile hard disk player can facilitate replacing the internal hard disk and automatically control the radiating speed of the fan inside the player.

Description

Portable hard disc player

Technical field

The utility model relates to a kind of player, relates in particular to a kind of portable hard disc player.

Background technology

Hard disk in the existing hard disc player is to adopt the screw fixed installation to be connected on the circuit board, just can pull down replacing in case have only by the specialized maintenance personnel when breaking down, and the own inconvenience of user is pulled down built-in hard disk and substituted; The radiator fan speed of hard disc player is changeless, can not just control radiator fan speed according to the temperature in the player, the shell of player seals, air-flow can only enter from the seam of shell and exchange air-flow in the shell, the gas channel that neither one is fixing can not make the parts quick heat radiating of higher temperature occur the phenomenon that crashes easily; Because more telepilot with player, the function button on the shell all are provided with to such an extent that compare lessly, when closely operating player, the function button of pressing on the shell is just not too convenient, and the button feel is also bad.

Therefore, how to realize the convenient built-in hard disk that substitutes player, controls playing device radiating rate, be a technical matters that needs to be resolved hurrily in the industry by case function button Energy and comfort.

The utility model content

The built-in hard disk that the utility model will solve existing player substitute inconvenience, heat radiation can not control, by the technical matters of the not enough Energy and comfort of case function button, provide a kind of and can conveniently substitute built-in hard disk, may command radiating rate, by the portable hard disc player of case function button Energy and comfort.

For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of portable hard disc player, comprise shell, be located at circuit board, the built-in hard disk that is connected with this circuit board in this shell, be located at function button on this shell and input, output interface, radiator fan, wherein: the bottom surface of described shell is provided with a hard disk chamber, be outside equipped with one in this hard disk chamber with its sealing and be buckled in hard disk lid on the shell bottom surface, described built-in hard disk is placed in this hard disk chamber in and directly tightens and is connected on the described circuit board.

Be provided with automatic detected temperatures in the described shell and control the controller of radiator fan speed, this controller is connected with circuit board, radiator fan.Hard disk covers and is provided with the heat loss through convection hole, and the other end is provided with the fan louvre on the bottom surface of shell, and this fan louvre and radiator fan position are suitable.Function button on this shell is a piano type button.

Compared with prior art, built-in hard disk of the present utility model is placed in the hard disk chamber and is connected on this circuit board, and built-in hard disk does not have the screw fixed installation, opens the hard disk lid that is buckled on the shell and just can directly pull down the replacement built-in hard disk; In be provided with automatic detected temperatures and control the controller of radiator fan speed, control fan speed according to the built-in temperature that measures and can improve radiating efficiency; Be provided with the heat loss through convection hole air-flow can be concentrated into, can accelerate radiating rate; Function button is a piano type button, and is soft by strong and elegant in appearance.

Description of drawings

Below in conjunction with drawings and Examples the utility model is made detailed explanation, wherein:

Fig. 1 is the schematic perspective view of the angle of the utility model one embodiment;

Fig. 2 is the schematic perspective view of another angle of the utility model one embodiment;

Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d, Fig. 3 e, Fig. 3 f are the synoptic diagram of each view of the utility model one embodiment.

Embodiment

Fig. 1, Fig. 2 are the schematic perspective view of two different angles of the utility model one embodiment, portable hard disc player, comprise shell 1, be located at circuit board, the built-in hard disk that is connected with this circuit board in this shell, be located at function button 2 on this shell and input, output interface 3, radiator fan, power supply access port, the bottom surface of this shell 1 is provided with a hard disk chamber, be outside equipped with a hard disk that this hard disk chamber is sealed and is buckled on the shell bottom surface in the hard disk chamber and cover 4, built-in hard disk is placed in this hard disk chamber and directly tightens and is connected on the circuit board.Built-in hard disk is 2.5 cun SATA (Serial Advanced Technology Attachment) hard disks, and the screw fixed installation of no use of this built-in hard disk is opened the hard disk lid that is buckled on the shell and just can directly be pulled down the replacement built-in hard disk.

Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d, Fig. 3 e, Fig. 3 f are respectively front elevation, rear view, left view, right view, the vertical view of the utility model one embodiment, the synoptic diagram of upward view, can better, at length understand structure of the present utility model.Be provided with automatic detected temperatures in this shell 1 and control the controller of radiator fan speed, this controller is connected with circuit board, radiator fan, the pre-set control corresponding parameter of this controller, can detect the speed that the temperature in the machine just comes to control automatically fan according to this controller, can power saving and efficiently radiates heat; Hard disk lid 4 is provided with heat loss through convection hole 41, the other end is provided with fan louvre 11 on the bottom surface of shell 1, this fan louvre and radiator fan position are suitable, make air-flow can concentrate from this heat loss through convection hole 41 to come in to concentrate discharge, can accelerate the radiating rate of built-in hard disk and other higher temperature parts from fan louvre 11; Function button 2 on the shell 1 is set to piano type button, and the roomy suitable finger size of button is soft by strong and elegant in appearance.

Shell 1 one sides are provided with a six directions one plug-in card hole 5, and the card that correspondence can be inserted includes plug-in cards such as SD, MMC, MS, XD, MINI, can insert multiple storage card and broadcast, show the content of its storage.Be embedded with a transparent spike 6 on shell 1 one sides, can appear the light of LED in the machine or other colored lights, can understand the working condition of player, also can make it more attractive in appearance by transparent spike 6.

Described input, output interface 3 also include USB HOST, USB2.0 interface and VGA socket, and 1 tunnel USB HOST interface at full speed can be play-overed multimedia file in the external USB memory device by this interface, can also support the USB radio network functions; 1 road USB2.0 interface is connected to PC by this USB line, can make to carry out data interchange between player and the PC.Player is connected to computer by network or USB interface, can copy files in the built-in hard disk of player, and player can be play-overed video, audio frequency, the picture in this built-in hard disk.If computer monitor or television-viewing play content with band VGA are used Video socket, L channel L socket and R channel R socket.During use, be connected with TV by video input, output interface and audio output interface, external power supply inserts by the DC jack, opens the power switch on the player, by function button on the machine 2 or telepilot operation, just can play built-in hard disk or connect the stored content of external device.

Abovely the utility model is specifically described, but those skilled in the art can make numerous variations or variation to these embodiments these changes and changing within the scope that should fall into the utility model protection in conjunction with better embodiment.

Claims

1, a kind of portable hard disc player, comprise shell (1), be located at circuit board, the built-in hard disk that is connected with this circuit board in this shell, be located at function button (2) on this shell and input, output interface (3), radiator fan, it is characterized in that: the bottom surface of described shell (1) is provided with a hard disk chamber, be outside equipped with one in this hard disk chamber with its sealing and be buckled in hard disk lid (4) on the shell bottom surface, described built-in hard disk is placed in this hard disk chamber in and directly tightens and is connected on the described circuit board.

2, portable hard disc player according to claim 1 is characterized in that: be provided with automatic detected temperatures in the described shell (1) and control the controller of radiator fan speed, this controller is connected with circuit board, radiator fan.

3, portable hard disc player according to claim 1, it is characterized in that: described hard disk lid (4) is provided with heat loss through convection hole (41), the other end is provided with fan louvre (11) on the bottom surface of shell (1), and this fan louvre and radiator fan position are suitable.

4, portable hard disc player according to claim 1 and 2 is characterized in that: the function button (2) on the described shell (1) is a piano type button.

5, portable hard disc player according to claim 4 is characterized in that: described shell (1) one side is provided with a six directions one plug-in card hole (5).

6, portable hard disc player according to claim 5 is characterized in that: be embedded with a transparent spike (6) on described shell (1) one side.

7, portable hard disc player according to claim 1 is characterized in that: described built-in hard disk is the SATA hard disk.

8, portable hard disc player according to claim 1 is characterized in that: described input, output interface (3) include USB HOST, USB2.0 interface and VGA socket.