CN2476848Y - Structure of multifunction moving memory - Google Patents

Structure of multifunction moving memory Download PDF

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Publication number
CN2476848Y
CN2476848Y CN01218987U CN01218987U CN2476848Y CN 2476848 Y CN2476848 Y CN 2476848Y CN 01218987 U CN01218987 U CN 01218987U CN 01218987 U CN01218987 U CN 01218987U CN 2476848 Y CN2476848 Y CN 2476848Y
Authority
CN
China
Prior art keywords
mobile memory
battery
usb
joint
shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN01218987U
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Chinese (zh)
Inventor
常促宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XIANFENG BOCHUANG SCINECE & TECHNOLOGY DEVELOPMENT Co Ltd BEIJING
Original Assignee
XIANFENG BOCHUANG SCINECE & TECHNOLOGY DEVELOPMENT Co Ltd BEIJING
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XIANFENG BOCHUANG SCINECE & TECHNOLOGY DEVELOPMENT Co Ltd BEIJING filed Critical XIANFENG BOCHUANG SCINECE & TECHNOLOGY DEVELOPMENT Co Ltd BEIJING
Priority to CN01218987U priority Critical patent/CN2476848Y/en
Priority to PCT/CN2001/001651 priority patent/WO2002082273A1/en
Application granted granted Critical
Publication of CN2476848Y publication Critical patent/CN2476848Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/443—Dummy plugs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Sources (AREA)

Abstract

The utility model belongs to the field of fitting structure design of electronic mobile memory product, and consists of a machine body which consists of a shell and a mobile memory circuit wafer arranged in the shell, and a plurality of connector caps. The mobile memory circuit wafer on the shell opening side is connected with a standard USB/ 1394 male connector; the connector caps are divided into a connector cap with a battery and a normal connector cap without battery. The utility model has the functions of recording, MP3 play and mobile storage simultaneously, and keeps the mobile memory small, and greatly improves the utilization rate of Flash memory.

Description

A kind of structure of multi-functional mobile memory
The utility model belongs to the accessory structural design field of electronics mobile memory product.
At present, in recording pen, MP3 player and various electronics mobile memory product based on USB (universal serial bus) (hereinafter to be referred as USB) and IEEE1394 (hereinafter to be referred as 1394) interface, a lot of functions are repetitions, for example: its main storer is flash memory (being designated hereinafter simply as Flash), all needs to carry out exchanges data etc. by USB or 1394 interfaces and computing machine.Wherein, the cost of Flash storer is very high, accounts for 60% of MP3 player, the whole cost of recording pen, 80% of mobile memory; If in a product, can realize these three kinds of functions simultaneously, will improve the utilization ratio of Flash storer greatly, reduce whole cost.Accomplish this point but at present still none product can be desirable, this is to need battery as power supply because of recording pen, MP3 player, cause body volume bigger, and the data-interface of itself and computing machine communication is generally USB female joint or 1394 female joints, and the USB of computing machine, 1394 interfaces also are female joint, so recording pen and MP3 player generally can not be directly and the computing machine communication, and need by special-purpose conversion line connection, so generally be not suitable as the mobile memory use; And mobile memory generally to be USB or 1394 interfaces from computing machine directly obtain power supply, do not need external power supply, so be difficult to the function that realizes that under the situation of divorced from computer recording, MP3 play.
The purpose of this utility model is for overcoming the weak point of prior art, design a kind of structure of multi-functional mobile memory, make it have the function of recording, MP3 broadcast and mobile storage simultaneously, and kept the small and exquisite characteristics of mobile memory simultaneously, to improve the utilization ratio of Flash storer greatly.
The structure of the multi-functional mobile memory of the utility model design is characterized in that, fuselage and joint cap two parts of being made of shell and the mobile memory circuit board that sets within it constitute; This shell one end is a closed, and the other end is an opening, and said mobile memory circuit board is connected with the USB/1394 male joint of standard in the shell aperture side; Said joint cap can connect into a sealed whole body with said shell.
Also can be provided with battery in the joint cap of the present utility model, this joint cap one end is a battery cover board, and the other end is an opening, and an end of this battery contacts with said battery cover board, and its other end links to each other with the USB/1394 female joint.
The utlity model has following function and characteristics:
The utility model is if need and the computing machine swap data time, as long as pull up joint cap, fuselage inserted USB interface of computer or 1394 interfaces get final product; Behind this multi-functional mobile memory divorced from computer, only need connect joint cap, just can be used as MP3 player or recording pen and use.At this moment the joint of USB or 1394 be protected and hidden to joint cap both can again for fuselage provides power supply, makes fuselage become as a whole, reaches effect attractive in appearance.When using the Mobile Storage Function MSF of this multi-functional mobile memory, in order to improve portability, can not wear joint cap, get final product and only need wear ordinary couplings cap (not charged pool).When multi-functional mobile memory connects on computers by USB interface or 1394 interfaces, except using the memory function, still can normally use MP3 and sound-recording function, because USB interface of computer and 1394 interfaces all can directly be powered.Therefore, this project organization has been saved the electric energy of battery greatly, has prolonged the service time of battery; In addition, even running down of battery, as long as connect computing machine, this multi-functional mobile memory still can be brought into play repertoire, thereby makes it to have use-pattern very flexibly.
Brief Description Of Drawings:
Fig. 1 is an example structure synoptic diagram of the present utility model,
Wherein, Fig. 1 a is an airframe structure,
Fig. 1 b is the joint cap structure of embodiment,
Fig. 1 c is the ordinary couplings cap.
The example structure accompanying drawing of the structure of a kind of multi-functional mobile memory of the utility model design is described in detail as follows:
The present embodiment structure comprises that fuselage 1, joint cap 2 and the ordinary couplings cap 3 (as selectable unit) of multi-functional mobile memory constitutes as shown in Figure 1.Fuselage is the circuit part of multi-functional mobile memory, it links to each other with the USB or 1394 female joints of joint cap inside by USB on the circuit board (the USB A mouth of standard or B mouth joint) or 1394 male joints (1394 joints of standard), and joint cap provides power supply by a pair of power lead in USB joint or 1394 joints for the fuselage of multi-functional mobile memory.
The fuselage 1 of multi-functional mobile memory as shown in Figure 1a, is made of shell 11, circuit board 12, circuit board cover 13 and USB (perhaps 1394) male joint 14.USB (perhaps 1394) male joint 14 is fixed on the circuit board near a side of casing opening, and circuit board 12 is packed into from the opening part of casing, seals the casing opening by circuit board cover 13 then, makes casing form a sealed whole body.Circuit board 12 is main circuits of MP3, recording and Mobile Storage Function MSF module.Because MP3 plays and sound-recording function all adopts current techique, in this outline; Design about the mobile memory of USB interface has been disclosed in the applicant's the other utility model and application for a patent for invention " the high capacity mobile memory of USB (universal serial bus) ", and its application number is respectively 01200990.3,01100541.6.USB (perhaps 1394) male joint comprises cathode power supply line 15, anode power cord 16 and 17,18 4 leads of signal wire (by the usb protocol standard definition), when fuselage connects joint cap 2, cathode power supply line 15 in USB (perhaps 1394) male joint and anode power cord 16 respectively with joint cap in cathode power supply line 26, the anode power cord 27 of female joint connect, thereby make fuselage can obtain battery power.
The structure of joint cap 2 is made of shell 21, USB (perhaps 1394) female joint 22, battery 23, metal spring sheet 24 and battery cover board 25 shown in Fig. 1 b, and it is mainly used in deposits general dry battery or rechargeable battery; Battery cover board 25 can push from the side of joint cap 2 or pull out, to make things convenient for the loading and unloading of battery 23; Metal spring sheet 24 is fixed on the battery cover board 25, with fixing and turn-on battery 23; The positive pole of battery 23, negative pole link to each other with anode power cord 27 with the cathode power supply line 26 of USB (perhaps 1394) female joint 22 respectively.Not effect of signal wire 27,28 in the female joint 22.
Battery 23 is general dry battery or rechargeable battery, can battery such as select common No. 7, No. 5 to the demand of capacity according to the size of fuselage and system.
The structure of ordinary couplings cap 3 is shown in Fig. 1 c, and it does not comprise battery, is alternative, can replace joint cap 2, to satisfy portable needs.

Claims (2)

1, a kind of structure of multi-functional mobile memory is characterized in that, fuselage and joint cap two parts of being made of shell and the mobile memory circuit board that sets within it constitute; This shell one end is a closed, and the other end is an opening, and said mobile memory circuit board is connected with the USB/1394 male joint of standard in the shell aperture side; Said joint cap can connect into a sealed whole body with said shell.
2, as the structure of the said multi-functional mobile memory of claim 1, it is characterized in that, be provided with battery in the said joint cap, this joint cap one end is a battery cover board, the other end is an opening, one end of this battery contacts with said battery cover board, and its other end links to each other with the USB/1394 female joint.
CN01218987U 2001-04-06 2001-04-06 Structure of multifunction moving memory Expired - Fee Related CN2476848Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN01218987U CN2476848Y (en) 2001-04-06 2001-04-06 Structure of multifunction moving memory
PCT/CN2001/001651 WO2002082273A1 (en) 2001-04-06 2001-12-30 A structure of multi-function moving storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN01218987U CN2476848Y (en) 2001-04-06 2001-04-06 Structure of multifunction moving memory

Publications (1)

Publication Number Publication Date
CN2476848Y true CN2476848Y (en) 2002-02-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN01218987U Expired - Fee Related CN2476848Y (en) 2001-04-06 2001-04-06 Structure of multifunction moving memory

Country Status (2)

Country Link
CN (1) CN2476848Y (en)
WO (1) WO2002082273A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003056441A1 (en) * 2001-12-29 2003-07-10 Tai Guen Enterprise Co.,Ltd A portable data conversion processor with standard data port
WO2004017189A1 (en) * 2002-08-16 2004-02-26 Jie Li A mouse with moving storage
CN101023438B (en) * 2004-07-08 2010-08-25 桑迪士克股份有限公司 Portable memory devices with removable caps that effect operation of the devices when attached
US7987007B2 (en) * 2002-03-18 2011-07-26 Creative Technology Ltd Memory module with audio playback mode

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW547885U (en) 2002-09-19 2003-08-11 Jia-Hung Gau Replaceable audio control device
TW566595U (en) 2002-11-22 2003-12-11 Chia-Hung Kao Universal serial bus (USB) connector connecting structural for a multi-function device
DE102004018202A1 (en) * 2004-04-15 2005-11-10 Robert Bosch Gmbh Car radio with removable MPeg player

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100505103B1 (en) * 1999-10-11 2005-07-29 삼성전자주식회사 Memory stick for universal serial bus
CN1152307C (en) * 2000-02-23 2004-06-02 邓国顺 Method and device for implementing fully electronic flash storage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003056441A1 (en) * 2001-12-29 2003-07-10 Tai Guen Enterprise Co.,Ltd A portable data conversion processor with standard data port
US7987007B2 (en) * 2002-03-18 2011-07-26 Creative Technology Ltd Memory module with audio playback mode
WO2004017189A1 (en) * 2002-08-16 2004-02-26 Jie Li A mouse with moving storage
CN101023438B (en) * 2004-07-08 2010-08-25 桑迪士克股份有限公司 Portable memory devices with removable caps that effect operation of the devices when attached

Also Published As

Publication number Publication date
WO2002082273A1 (en) 2002-10-17

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee