CN102376334A

CN102376334A - Hybrid hard disk integrated in optical disk drive

Info

Publication number: CN102376334A
Application number: CN2010102581881A
Authority: CN
Inventors: 陈建邦; 李俊昌
Original assignee: Apacer Technology Inc
Current assignee: Apacer Technology Inc
Priority date: 2010-08-18
Filing date: 2010-08-18
Publication date: 2012-03-14

Abstract

The invention discloses a hybrid hard disk integrated in an optical disk drive. The hybrid hard disk comprises a conventional hard disk drive (HDD), a solid state drive (SSD), and an optical disk drive shell with an accommodating space for accommodating the conventional HDD and the SSD, wherein the conventional hard disk drive is provided with a first connection port; the SSD is provided with a circuit board and a plurality of flash memories arranged on the circuit board; the circuit board is provided with a second connection port connected with the first connection port; thus, the hybrid hard disk is formed; and the circuit board and the optical disk drive shell are correspondingly provided with an external connector and an opening; therefore, the hybrid hard disk can be installed in an existing optical disk drive installation space in computer equipment; and the capacity of a storage device of the computer equipment can be expanded without forming an exclusive assembly space.

Description

Be integrated in the hybrid hard disk of CD player

Technical field

The present invention relates to a kind of hybrid hard disk that is integrated in CD player, relate in particular to a kind of hybrid hard disk that conventional hard and solid state hard disc is integrated in CD player.

Background technology

In recent years, along with the progress of science and technology and the fast development of electronic industry, the demand of information storage also significantly increases; And existing storage device is the most universal with the use of hard disk; But conventional hard must promote magnetic head and disk with very fine mechanism, and under the external impacts that turns round for a long time and can not expect; The capital promotes the probability of hard disk corruptions; Moreover conventional hard need use bigger electric power to keep the running of motor and the running of circuit, so conventional hard faces many problems on using.

Other has other storage device such as flash memory, Flash memory just, and it is a kind of transistorized memory technology of element silicon, this technology is that electronics is wrapped into the transistor that is called floating lock, and with this permanent storage information.And flash memory is that the technology of EPROM and EEPROM combines, and allows in a procedure operation by repeatedly read-write, because it still can keep storing data after loss of power, so the nonvolatile memory that is otherwise known as (Non-volatile).Flash memory has characteristics such as access speed is fast, shock resistance is strong, and making it be widely used in mobile phone, PDA, digital camera and MP3 etc. is the electronic product of power source with the battery, along with the lifting of capacity and the decline of price, and the existing trend that replaces conventional hard of flash memory.

In addition, combine the storage device of conventional hard and flash memory in the present existing technology in addition, be called " hybrid hard disk (HHDD; hybrid hard disk drive) "; Hybrid hard disk has combined the advantage of conventional hard and flash memory, provides superelevation to economize electrical efficiency, shortens the on time; But and RAD, and has arithmetic speed faster.

Summary of the invention

Fundamental purpose of the present invention is, utilizes the assembling position of the existing electronic installation of computer equipment to install hybrid hard disk, does not need the extra assembling space that meets hybrid hard disk of offering.

For realizing above-mentioned purpose; The present invention proposes a kind of hybrid hard disk that is integrated in CD player; Comprise that a conventional hard, a solid state hard disc and have accommodation space so that the CD player housing of this conventional hard and this solid state hard disc to be set, wherein, this conventional hard is provided with one first connectivity port; And this solid state hard disc possesses a circuit board and be arranged at a plurality of flash memories on this circuit board; And this circuit board is provided with second connectivity port of this first connectivity port of connection, is combined into a hybrid hard disk whereby, and this circuit board and an also corresponding external connector and the opening of being provided with of this CD player housing.

Thus, when the present invention was applied to computer equipment, the assembling position of CD player was installed the CD player housing that is integrated with hybrid hard disk in the computer equipment capable of using, thereby expanded the capacity of computer equipment.

Description of drawings

Fig. 1 is a schematic appearance of the present invention;

Fig. 2 is a STRUCTURE DECOMPOSITION synoptic diagram of the present invention; And

Fig. 3 is the preferred embodiments of the present invention synoptic diagram.

Embodiment

Relevant detailed description of the present invention and technology contents, as follows with regard to the conjunction with figs. explanation at present:

See also Fig. 1 and shown in Figure 2, the present invention is a kind of hybrid hard disk (HHDD, hybrid hard disk drive) that is integrated in CD player; It mainly comprises a CD player housing 30, and is installed in conventional hard 10 (HDD, hard diskdrive) and solid state hard disc 20 (SSD in this CD player housing 30; Solid state drive); Wherein, this conventional hard 10 mainly is made up of disc, and drives the disc rotation by the turning axle of central authorities; Read the data (not shown) on the disc through read/write head, and be provided with one first connectivity port 11 in this conventional hard 10.And this solid state hard disc 20 possesses and a circuit board 21 is arranged and be arranged at a plurality of flash memories 22 on this circuit board 21; And this circuit board 21 is provided with a pair of second connectivity port 23 that should first connectivity port 11, and this second connectivity port 23 can connect this first connectivity port 11, and this circuit board 21 and this conventional hard 10 are electrically connected; In addition; This circuit board 21 also is provided with an external connector 24, and the connector like SATA (Serial Advanced TechnologyAttachment) interface can be used for connecting computer equipment; And this circuit board 21 comprises one first section 211; And one vertically extend this first section 211 second section 212, make this circuit board 21 form the aspect of " L " fonts, and those flash memories 22 are arranged at this first section 211 through this first section 211 and this second section 212; And this second connectivity port 23 is arranged at this second section 212 with this external connector 24, and this second connectivity port 23 and this external connector 24 are arranged at the relative both side edges of this second section 212.

And this CD player housing 30 comprises that a base 31 and is arranged in the loam cake 32 of this base 31; Form the accommodation space 33 of ccontaining this conventional hard 10 and this solid state hard disc 20 by this base 31 and this loam cake 32, and be provided with a pair of opening 34 that should external connector 24.During assembling; Earlier this conventional hard 10 is connected with second connectivity port 23 with corresponding first connectivity port 11 with the circuit board 21 of this solid state hard disc 20; Again this conventional hard 10 and this solid state hard disc 20 are inserted in the lump the base 31 of this CD player housing 30; So that this external connector 24 is aimed at the opening 34 of this CD player housing 30; At last this loam cake 32 is covered and is fixed in this base 31, promptly accomplish assembling and form one be integrated in CD player hybrid hard disk, constitute main framework of the present invention in this way.

Other sees also shown in Figure 3; The present invention can be applicable on the notebook computer 40; This notebook computer 40 is inner originally to be equiped with a conventional hard 41, and this notebook computer 40 has one and plug groove 42, and this plugs groove 42 in order to the thin optical disc machine (not shown) of a notebook computer 40 usefulness to be set; When user's desire expands the capacity of this notebook computer 40; Can the thin optical disc machine that this notebook computer 40 plugs in the groove 42 be removed, and can insert this identical CD player housing 30 of dimensions, and this CD player housing 30 can be the shell of a thin optical disc machine; Reach the function of expansion capacity through inner set conventional hard 10 of this CD player housing 30 and solid state hard disc 20; Possess hybrid hard disk power saving more simultaneously, accelerate advantage such as calculation function, and the user need not pull down replacing with existing conventional hard 41, directly replace original CD player and get final product.

In sum; The present invention is integrated in a CD player housing 30 with a conventional hard 10 and a solid state hard disc 20, and this conventional hard 10 is provided with one first connectivity port 11, and this solid state hard disc 20 possesses a circuit board 21 and be arranged at a plurality of flash memories 22 on this circuit board 21; And this circuit board 21 is provided with one and connects second connectivity port 23 of establishing this first connectivity port 11; Be combined into a hybrid hard disk whereby, and be arranged in this CD player housing 30 through hybrid hard disk, so the CD player in the instead computer equipment; Establish hybrid hard disk of the present invention to connect; So computer equipment need not cooperate hybrid hard disk and offer the assembling space that meets hybrid hard disk in addition, under the situation that does not change the computer equipment structure, just can reach the effect that expands the computer equipment capacity.

The above-mentioned the preferred embodiments of the present invention that are merely not are to be used for limiting practical range of the present invention, and promptly all equivalences of doing according to the content of claim of the present invention change and modify, and all should be technological category of the present invention.

Claims

1. a hybrid hard disk that is integrated in CD player is characterized in that, comprising:

One conventional hard (10) is provided with one first connectivity port (11);

One solid state hard disc (20); Possess a circuit board (21) and be arranged at a plurality of flash memories (22) on the said circuit board (21), and said circuit board (21) is provided with second connectivity port (23) and the external connector (24) that are connected with said first connectivity port (11);

One CD player housing (30) has the accommodation space (33) of a ccontaining said conventional hard (10) and said solid state hard disc (20), and is provided with an opening corresponding to said external connector (24) (34).

2. the hybrid hard disk that is integrated in CD player according to claim 1 is characterized in that, said circuit board (21) comprises that one first section (211) and vertically extends second section (212) of said first section (211).

3. the hybrid hard disk that is integrated in CD player according to claim 2; It is characterized in that; Said flash memory (22) is arranged at said first section (211), and said second connectivity port (23) is arranged at said second section (212) with said external connector (24).

4. the hybrid hard disk that is integrated in CD player according to claim 3 is characterized in that, said second connectivity port (23) is arranged at the relative both side edges of said second section (212) with said external connector (24).

5. the hybrid hard disk that is integrated in CD player according to claim 1 is characterized in that said external connector (24) is the SATA interface.

6. the hybrid hard disk that is integrated in CD player according to claim 1 is characterized in that, said CD player housing (30) comprises that a base (31) and is arranged in the loam cake (32) of said base (31).

7. the hybrid hard disk that is integrated in CD player according to claim 1 is characterized in that said CD player housing (30) is installed in a notebook computer (40).

8. the hybrid hard disk that is integrated in CD player according to claim 7 is characterized in that said CD player housing (30) is the shell of thin optical disc machine.