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CN100571493C - Portable memory device with sandwich structure - Google Patents

Portable memory device with sandwich structure Download PDF

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Publication number
CN100571493C
CN100571493C CN 200710091827 CN200710091827A CN100571493C CN 100571493 C CN100571493 C CN 100571493C CN 200710091827 CN200710091827 CN 200710091827 CN 200710091827 A CN200710091827 A CN 200710091827A CN 100571493 C CN100571493 C CN 100571493C
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portable
memory
device
sandwich
structure
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CN 200710091827
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Chinese (zh)
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CN101272666A (en )
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陈志升
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创见资讯股份有限公司
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Abstract

本发明公开一种具有三明治结构的可携式存储装置,其利用一背盖、一中环以及一帽盖的三明治结构以组合一可携式存储装置。 The present invention discloses a portable memory device having a sandwich structure, a portable storage device that utilizes a back cover, in the ring, and a sandwich structure in combination of a cap. 将电子元件穿过中环使中环可夹住该电子元件。 Central through the electronic component so that the electronic component of the clamping ring. 同时背盖盖住中环的后端、帽盖盖住中环的前端,以完全包覆该电子元件。 While the rear end of the back cover covering the ring, the cap covering the front end of the ring to completely cover the electronic component. 在中环上利用一可移动式的外框的设计,可完全消弭由于电子元件的PCB板的制造公差,以致于背盖与PCB板间的具有间隙造成电子元件松动的问题。 Use of a movable frame in the ring design, due to manufacturing tolerances completely eliminate the PCB electronic components, resulting in loosening of electronic components having a problem in the gap between the back cover and the PCB board. 另一方面,帽盖盖住中环的前端而非USB连接头本身,使得本发明的可携式存储装置更为耐用。 On the other hand, the cap covering the front end of the ring itself rather than the USB connector, so that the portable memory device of the present invention more durable.

Description

具有三明治结构的可携式存储装置 The portable storage device has a sandwich structure

技术领域 FIELD

本发明涉及一种可携式存储装置,特別是涉及一种具有三明治结构的可携式存储装置。 The present invention relates to a portable storage device, and more particularly to a portable storage device having a sandwich structure.

背景技术 Background technique

一般市面上如MP3播放器、USB随身盘或可携式硬盘等可携式存储装置皆标榜其轻薄短小的可携式特性。 General market such as MP3 players, USB thumb drive or portable hard disk and other portable storage devices are advertised its slim and light portable features. 举USB随身盘为例, 一般由塑胶材质制成的可携式存储装置外壳是通过卡榫扣合、螺丝锁固或超音波黏着的方式組装。 For an example USB flash drive, portable memory device housing is generally made of a plastic material and by tenons engaging, screw locking or adhesion of the assembled ultrasound. 另有金属(如铝挤制外壳)或合金材质外壳的可携式存储装置则利用超音波黏着或螺丝锁固的方式組装,至于卡榫扣合的方式,由于小尺寸的金属/合金材质卡勾制造不易,因此较少应用在金属/合金材质的可携式存储装置外壳安装上。 The portable storage device and another metal (e.g., aluminum extruded housing) or alloy shell is use of ultrasound to an adhesive or screw locking assembled, as tenon engaging manner, since the small size of the metal / alloy hook easily manufactured, and therefore less memory device used in the portable housing mounting metal / alloy material.

例如,其中一种现有可携式存储装置其外壳包含一上盖以及一下盖, 利用该上盖及该下盖"夹住"印刷电路板(print circuit board, PCB)及其上的存储体芯片、以及USB连接器,使得可携式存储装置可以被包覆在此等两片式外壳内。 For example, one of the conventional portable storage device which comprises a top cover and a bottom housing cover with which the upper cover and the lower cover "sandwiched" the bank and on the printed circuit board (print circuit board, PCB) chips, and a USB connector, so that the portable storage device may be coated in such a two-piece housing. 另一种现有的可携式存储装置则包含一外壳本体,至于PCB 以及存储体芯片则包覆在外壳本体内,而USB连接器则显露于外壳外,然后将一盖子直接盖上USB连接器以包覆USB连接器。 Another conventional portable storage device contains a housing body, as memory chips and the PCB is covered in the housing body, and the USB connector is exposed to the outside of the casing, and a lid directly to the USB connector lid It is to cover the USB connectors. 然而上述两种可携式存储装置的組装方式皆至少需用到一个或多个卡勾或螺丝才能将外壳组装起来,其意味着现有的可携式存储装置存在着先天上体积无法更小型化的限制。 However, these two assembly methods are portable memory device is required to at least one or more hooks or screws to the housing is assembled, which means that existing portable memory means there is more volume of not innate miniaturization limit. 若是用到胶质黏着或超音波黏着来組合外壳,则需要额外的生产设备或材料。 If used in adhesion or ultrasonic adhesion gum composition to the housing, the need for additional equipment or materials.

此外,现有的可携式存储装置的盖子通常直接接触USB连接器以盖住USB连接器。 Further, conventional portable storage device cover is generally in direct contact with the USB connector to the USB connector cover. 如此一来,每次要使用可携式存储装置时,随身盘的盖子必须不断地进行盖上、取下的动作,因此使得现有可携式存储装置的USB连接器容易磨耗甚至损坏。 Thus, each time you want to use the portable storage device, the portable disk cover must cover constantly, remove operation, so that the USB connector of the portable storage device prior readily wear or damage. 发明内容 SUMMARY

本发明提供一种具有三明治结构的可携式存储装置,其包含有一电路板、 一帽盖、 一背盖以及一中环。 The present invention provides a portable memory device having a sandwich structure, which includes a circuit board, a cap, and a back cover in a ring. 该帽盖具有一前开口,该背盖具有一后开口,该中环包含有一内框以及一外框。 The cap having a front opening and a back cover having a rear opening, which includes a ring of inner frame and an outer frame. 该内框具有一前端以及一后端, The inner frame having a front end and a rear end,

该帽盖的该前开口是以可移离的方式套合于该前端,该背盖的该后开口是以可移离的方式套合于该后端,该电路板組合于该内框。 The front opening of the cap is movable away from the front end to the nested manner, the rear opening of the back cover is movable away from nested manner in the rear end of the circuit board assembly to the inner frame. 该外框是以可横向移动的方式套合于该内框。 The frame is transversely movable manner is fit into the inner frame. 内框与外框为分別一体成形的结构。 Respective inner frame and the outer frame is integrally formed structure. 当帽盖套合于中环前端时,外框显露于外。 When the cap is fit into the front end of the ring, exposed to the outer frame.

本发明另提供一种三明治结构体,包含有一帽盖、 一背盖、以及一中环。 Another present invention provides a sandwich structure comprising a cap, a back cover and a middle ring. 该帽盖具有一前开口,该背盖具有一后开口,该中环包含有一内框以及一外框。 The cap having a front opening and a back cover having a rear opening, which includes a ring of inner frame and an outer frame. 该内框具有一前端以及一后端,该帽盖的该前开口是以可移离的方式套合于该前端,该背盖的该后开口是以可移离的方式套合于该后端。 The inner frame having a front end and a rear end, the front opening of the cap is movable away from the front end to the nested manner, after the opening of the back cover is movable away manner is fit into the rear end. 该外框是以可横向移动的方式套合于该内框。 The frame is transversely movable manner is fit into the inner frame. 内框与外框为分别一体成形的结构。 Respective inner frame and the outer frame is integrally formed structure. 当帽盖套合于中环前端时,外框显露于外。 When the cap is fit into the front end of the ring, exposed to the outer frame.

附图说明 BRIEF DESCRIPTION

图l为本发明具有三明治结构的可携式存储装置的示意图; Figure l diagram illustrating a portable storage device having a sandwich structure of the present invention;

图2为图l的可携式存储装置的分解示意图; FIG 2 is an exploded diagram illustrating a portable storage device of Figure l;

图3及图4为中环的示意图; 3 and FIG. 4 is a schematic view of the ring;

图5为电路板的示意图; 5 is a schematic view of a circuit board;

图6为电路板安装于中环的示意图; 6 is a schematic view of a circuit board mounted in the ring;

图7为背盖的示意图; 7 is a schematic view of the back cover;

图8为背盖套合于中环的示意图; FIG 8 is a schematic view of the back cover ring is fit;

图9为电路板与背盖间的放大区域的示意图; 9 is a schematic view of an enlarged area between the circuit board and the back cover;

图10为帽盖套合于中环的示意图; FIG 10 is a schematic view of the cap ring is fit;

图11为帽盖的示意图。 11 is a schematic view of the cap.

主要元件符号说明: Description of Symbols main components:

10 存储装置20 背盖 Storage means 20 of the back cover 10

30 帽盖40 中环 30 40 Central cap

42 前端43 孔洞 42 43 distal aperture

44 后端46 外框 The rear end of the outer frame 44 46

48 内框50 电子元件<table>table see original document page 6</column></row> <table>具体实施方式 Electronic components 48 of the inner frame 50 <table> table see original document page 6 </ column> </ row> <table> DETAILED DESCRIPTION

请参考图1以及图2。 Please refer to FIG. 1 and FIG 2. 图1为本发明所揭露的具有三明治结构的可携式存储装置10的示意图。 Diagram illustrating a portable storage device has a sandwich structure 1 of the present invention disclosed in FIG. 10. 图2为可携式存储装置10的分解示意图。 FIG 2 is an exploded schematic view of the portable storage device 10. 存储装置10包含有一背盖20、 一帽盖30、 一中环40以及一电子元件50。 Storage device 10 includes a back cover 20, a cap 30, a middle ring 40 and an electronic component 50. 请参考图5。 Please refer to FIG. 5. 在本发明中,电子元件50可有不同领域的应用,例如MP3播放器、 USB随身盘或可携式硬盘等。 In the present invention, the electronic component 50 may have different areas of application, such as MP3 players, USB portable disk or portable hard disk. 电子元件50包含有一印刷电路板(printed circuit board, PCB) 55、 一设置于印刷电路板55上的芯片53 (例如可存储数据的快闪存储体)以及一与芯片53耦接的连接器54。 Electronic device 50 includes a PCB (printed circuit board, PCB) 55, a set of the chip 53 on 55 of the printed circuit board (e.g., a flash memory bank may store data), and a chip 53 coupled to the connector 54 . 在本发明的实施例中, 连接器54为一通用序列总线(universal serial bus, USB)规格的连接器,可以连接于电脑系统中的USB连接端口,因此本发明所揭露的存储装置10是以一USB随身盘为说明范例,但本发明应用的范围不受限于实施例中所述及之USB随身盘。 In an embodiment of the present invention, the connector 54 is a universal serial bus (universal serial bus, USB) connector specification, may be connected to a USB port of a computer system, the memory device 10 of the present invention is disclosed USB is a portable disk illustrated examples, but the scope of application of the present invention is not limited to the embodiment and the embodiment USB portable disk.

请参考图2至图4。 Please refer to FIG. 2 to FIG. 4. 存储装置10的中环40包含有一内框48以及一外框46,在本发明的实施例中,都为中空长方形框体。 Storage means 40 of the ring 10 comprises an inner frame 48 and a frame 46, in the embodiment of the present invention are a hollow rectangular frame. 其中外框46是以可横向(如图2、图3所示)移动的方式套合于内框48外,在图4中,则是沿YY,方向可相对内框48移动。 Wherein the frame 46 is laterally (in FIG. 2, FIG. 3) is fit movably within the outer housing 48, in FIG. 4, along the YY, direction relative to the inner frame 48 is moved. 内框48包含两个部分:前端42以及后端44。 The inner frame 48 comprises two parts: a front end 42 and rear end 44. 此外,在中环40的内框48上另具有多个孔洞43 ,设置于内框48的两侧。 Further, the inner block 48 of the ring 40 further has a plurality of holes 43, 48 provided on both sides of the inner frame. 当存储装置10組装起来时,多个孔洞43被外框46盖住,而当将外框46 自内框48移离时,该多个孔洞43可允许特定的夹具或维修工具伸入内框48,以方便将紧配合于中环40的背盖20自中环40移离。 When the storage device 10 is assembled, the outer frame 46 a plurality of holes 43 are covered when the outer frame 46 moves away from the inner frame 48, a plurality of holes 43 which allows specific jig or the tool into service block 48, to facilitate a tight fit in the rear cover 20 from the ring 40 in the ring 40 is moved away. 而内框48的前端42另具有一前固定部421,用来与帽盖30的前扣端302 (请参考图11) 扣合,当帽盖30套于前端42时,帽盖30不会自前端42松脱掉落。 While the distal end 42 of the inner frame 48 further has a front fixing portion 421 for fastening the front end 302 of the cap 30 (refer to FIG. 11) engaging, when the cap 30 to the sleeve distal end 42, the cap 30 does not fall loose from the distal end 42. 内框48的后端44则另具有一后固定部441,用来与背盖20的后扣端204 (请参考图7)扣合,当背盖20套于后端44时,背盖20不会自后端44松脱掉落。 The rear end 48 of the inner frame 44 further has a rear fixing portion 441 for fastening the rear end 20 of the back cover 204 (refer to FIG. 7) engaging, when the back cover 20 in the rear end cover 44, back cover 20 44 loose from the rear end will not fall. 在图5中,电子元件50的PCB板55具有两端点51,52。 In FIG. 5, the electronic components 55 of the PCB 50 has two ends 51, 52. 当电子元件50安装于中环40时,电子元件50穿过中环40的中空内框48直到PCB板55的端点51,52顶住内框48之后端44,如图6所示,同时USB连接器54 延伸于中环40之外。 When the electronic element 50 is mounted in the ring 40, the electronic component 50 through the hollow inner ring 40 in block 48 until the end 55 of the PCB 51, 52 against the inner frame after the end of 4844, as shown in FIG 6, while the USB connector 54 extends outside the ring 40. 由于电子元件50受到中环40的限制,因此电子元件50在图6中受到X方向以及Z方向的活动限制而无法相对于中环40移动。 Since the electronic component 50 limits the activity of the ring 40 being, thus the electronic component 50 by the X and Z directions in FIG. 6 restricted from moving relative to the ring 40.

图7为背盖20的示意图。 7 is a schematic view of the back cover 20. 背盖20为具有一背开口201的一体成型的帽状物。 20 is a back cover having a back opening of the cap 201 is integrally molded. 图8则为背盖20套合于中环40的示意图,当背盖20套合于中环40时,是由其背开口201以可移离的方式套合于内框48的后端44,直到背开口201顶住外框46,此时在背盖20的内底部202与PCB板55 (请参考图5以及图6)间具有一间隙d。 8 compared with FIG. 40 is a schematic of the back cover ring 20 is fit, when the back cover 40 is engaged in the ring sleeve 20, the back opening 201 by its rear end in a movable manner from the sleeve 48 bonded to the inner frame 44, until opening 201 against the back frame 46, this time with a gap d between the PCB 202 and the plate 55 (refer to FIG. 5 and FIG. 6) within the back cover 20 of the bottom portion. 请参考图9,图9为图8的G区域的放大示意图。 Please refer to FIG. 9, FIG. 9 is an enlarged view of the area G in FIG. 8. 为了消除间隙d使PCB板55被背盖20固定而不松动,在图9 中,本发明的一实施例通过在背盖20的内底部202上设置一緩冲垫203以消除间隙d。 In order to eliminate the gap d PCB board 55 is fixed to the back cover 20 without looseness, in FIG. 9, an embodiment of the present invention by providing a buffer at the rear cover 20 on the inner bottom portion 202 of the pad 203 to eliminate the gap d. 当背盖20套合于中环40时,通过沿Y-Y'方向移动调整中环40上的外框46,直到当背开口201在顶住外框46的情形下,緩冲垫203 可充分抵住PCB板55,已将PCB板55固定于中环40以及背盖20内。 When the back cover 20 is fit into the ring 40 when the outer frame 40 on the adjustment ring 46 by moving the Y-Y 'direction until the opening 201 in the back when the case 46 against the frame, the cushion pad 203 can be sufficiently in contact live the PCB 55, the PCB 55 has been secured to the ring 40 and back cover 20. 在本发明另一实施例中,则不需通过緩冲垫203,直接以背盖20的内底部202 抵住PCB板55来消弭间隙d以固定PCB板55。 In another embodiment of the present invention, and not through the cushion 203, directly to the inner bottom of the back cover 20 against the PCB board 202 to eliminate the gap 55 to fix the PCB 55 d. 至于调整方式则与前述具有緩冲垫203的实施例相同。 As the adjustment method is the same embodiment of cushion 203. 因此,当背盖20套合于中环40时,由于中环40的外框46具有可沿着YY,方向调整位置的特性,使得电子元件50可于Y方向被背盖20限制住(而X方向以及Z方向被中环40限制住),如此可稳固将电子元件50固定于中环40以及背盖20内。 Thus, when the back cover 20 is fit into the ring 40 is, due to the outer frame 46 has a characteristic ring 40 can adjust the position along the YY, direction, so that the electronic components 50 can be locked into the back cover 20 in the Y direction (the X direction and a ring 40 in the Z direction is locked), so 50 may be firmly fixed to the electronic component 40 and the inner ring 20, a back cover.

在图10中,当背盖20套合于中环40后,除了USB连接器54以外, 电子元件50 (未显示于图上)其他部分都受到中环40以及背盖20包覆, 而背盖20、中环40以及帽盖30则构成了本发明所谓的三明治结构。 In FIG 10, when the back cover 20 is fit into the ring 40, in addition to the USB connector 54, the electronic components 50 (not shown in the figure) at other portions of the ring 40 and a back cover 20 by covering, and the back cover 20 , the ring 40 and cap 30 constitute a so-called sandwich structure of the present invention. 当帽盖30未套合于中环40时,露出的USB连接器54可以用来插入电脑系统的USB连接端口以进行数据传送。 When the cap 40 when the ring 30 is not bonded to the sleeve, to expose the USB connector 54 may be used to insert a USB port of the computer system for data transfer. 在本发明中,帽盖30 (也显示于图11)实质上具有与背盖20相同的尺寸,因此运用本发明所揭露的技术仅需单一制程即可生产帽盖30以及背盖20,并且帽盖30也为具有一前开口301的一体成型的帽状物。 In the present invention, the cap 30 (also shown in FIG. 11) has substantially the same size and the back cover 20, and therefore the present invention is the use of the technique disclosed process can produce only a single cap 30, and back cover 20, and the cap 30 also has a front opening of the cap 301 is integrally molded. 当帽盖30盖上USB连接器54时,可提供USB连接器54防尘以及防止外力碰撞的保护。 When the cap 30 cover the USB connector 54, a USB connector 54 may provide protection against dust and external collisions. 此外,帽盖30是以可移离的方式套合亍内框48的前端42而非套合于USB连接器54。 Moreover, the way the cap 30 is movable away from the right foot of the inner frame 48 engaging the front end of the sleeve 42 and not bonded to the USB connector 54. 如此一来,本发明的三明治结构由帽盖30提供USB连接器54非接触性的保护。 Thus, the present invention provides a sandwich structure of the USB connector 54 is protected by the non-contact cap 30. 另一方面,图8的存储装置10中,本发明另一实施例更可通过制造内框48的后端44尺寸稍大于前端42的尺寸,使后端44可与背盖20间以紧配合的方式套合。 On the other hand, 10, another embodiment of the memory device of FIG. 8 manufactured by the present invention may further rear end 44 of the inner frame 48 is slightly larger to the size of the front end 42, rear end 44 and the back cover 20 may be a tight fit way nested. 而在本发明又一实施例中,由于存储装置10的壳体各部都是以不锈钢一体成型制造而成,不锈钢的强度可允许在中环40上另设置凸起于内框48的后端44 上,当背盖20套合于后端44时,背盖20与凸起接触而与后端44间具有紧配合,使得本发明的存储装置10的背盖20可通过紧配合的方式固定于中环40之上,而由于前端42的尺寸较后端44稍小,帽盖30是以松配合的方式套于前端42间,因此帽盖30可由使用者轻易盖上或取下。 In yet another embodiment of the present invention, since each part housing the storage device 10 are made of stainless steel integrally formed, strength of stainless steel may allow another projection provided on the inner frame 48 at the rear end 44 of the ring 40 when the back cover 20 is fit into the rear end 44, the back cover 20 and the contact protrusion 44 has a rear end with a tight fit, so that the storage device 20 of the present invention the back cover 10 may be secured by a tight-fitting manner in the ring above 40, since the size of the distal end 42 is slightly smaller than the rear end 44, the cap 30 is loosely fitted on the sleeve 42 distal end manner, so the cap 30 or by a user to easily remove the cover.

在本发明所揭露具有三明治结构的存储装置10中,背盖20、帽盖30 以及中环40 (分別是指内框48以及外框46)各为具有高强度的不锈钢或合金,以一体成型的方式制造而成。 In the present invention disclosed a sandwich structure having a memory device 10, the back cover 20, the cap 30 and ring 40 (refer respectively to the inner frame 48 and outer frame 46) each having a high strength stainless steel or alloy, integrally molded way made of. 因此,本发明所揭露的三明治结构设计可使得存储装置具有更小体积但更强固的包装结构。 Accordingly, the present invention is disclosed a sandwich structure may be designed such that the storage device has a smaller volume, but more solid package structure. 而各元件一体成型的设计更摒除了高制造难度的卡勾或微型螺丝的需求。 And each element of the design is more integrally molded hook or exclude the need of a high manufacturing micro screws difficulty. 此外,本发明一体成型的金属外壳更可提供内部电子元件50对于静电放电(electrostatic discharge, ESD)以及电磁干护L(electric magnetic interference, EMI)的防护。 Further, the present invention is integrally molded metal housing may provide more protection for the internal electronic components 50 ESD (electrostatic discharge, ESD) and electromagnetic protection L (electric magnetic interference, EMI) a.

本发明利用一背盖、 一中环以及一帽盖的三明治结构以组合一可携式存储装置。 The present invention utilizes a back cover, in the ring, and a sandwich structure in combination of a cap of a portable memory device. 将电子元件穿过中环使中环可夹住该电子元件。 Central through the electronic component so that the electronic component of the clamping ring. 同时背盖盖住中环的后端、帽盖盖住中环的前端,以完全包覆该电子元件。 While the rear end of the back cover covering the ring, the cap covering the front end of the ring to completely cover the electronic component. 在中环上利用一可移动式的外框的设计,可完全消弭由于电子元件的PCB板的制造公差,以致于背盖与PCB板间的具有间隙造成电子元件松动的问题。 Use of a movable frame in the ring design, due to manufacturing tolerances completely eliminate the PCB electronic components, resulting in loosening of electronic components having a problem in the gap between the back cover and the PCB board. 另一方面,帽盖盖住中环的前端而非USB连接头本身,使得本发明的可携式存储装置更为耐用。 On the other hand, the cap covering the front end of the ring itself rather than the USB connector, so that the portable memory device of the present invention more durable.

以上所述仅为本发明的较佳实施例,凡依本发明权利要求所做的均等变化与修饰,皆应属本发明的涵盖范围。 The above are only preferred embodiments of the present invention, any modifications and alterations made under this invention as claimed in claim, also belong to the scope of the present invention.

Claims (19)

1.一种具有三明治结构的可携式存储装置,其包含有: 一电路板; 一帽盖,具有一前开口; 一背盖,具有一后开口;以及一中环,包含有: 一内框,其具有一前端以及一后端,该帽盖的该前开口是以可移离的方式套合于该前端,该背盖的该后开口是以可移离的方式套合于该后端,该电路板组合于该内框;以及一外框,以可横向移动的方式套合于该内框, 其中内框与外框为分别一体成形的结构, 其中帽盖套合于中环前端时,外框显露于外。 A portable memory device having a sandwich structure, comprising: a circuit board; a cap having a front opening; a back cover having a rear opening; and a Central, comprising: an inner frame having a front end and a rear end, the front opening of the cap is movable away from the front end to the nested manner, after the opening of the back cover is movable away from the sleeve engaged with the rear end manner the circuit board assembly to the inner frame; and a frame, so as to be laterally movable sleeve bonded to the inner frame, wherein the inner frame and the outer frame are integrally formed structure, respectively, wherein the cap is fit into the front end of the ring , frame exposed on the outside.
2. 如权利要求1所迷的可携式存储装置,其中该内框另包含多个孔洞。 The portable storage device of a fan as claimed in claim, wherein the inner frame further comprises a plurality of holes.
3. 如权利要求1所迷的可携式存储装置,其中该电路板另包含两端点, 用来4氐住该内框的该后端。 A portable memory device as claimed in claim 3. The fan, wherein the circuit board further comprises two end points for the rear end of the inner frame 4 on the whole of living.
4. 如权利要求1所述的可携式存储装置,其中该帽盖以及该背盖具有实质相同尺寸。 The portable storage device as claimed in claim 1, wherein the cap and the back cover having substantially the same size.
5. 如权利要求1所述的可携式存储装置,其中该背盖是以该后开口抵住该外框以及该背盖的内底部抵住该电路板的方式套合于该后端。 5. The portable storage device according to claim 1, wherein the back cover is open against the circuit board against the frame and an inner bottom of the back cover is fit manner the rear end of the rear.
6. 如权利要求1所迷的可携式存储装置,其中该背盖另包含一緩冲垫, 设置于该背盖的内底部,用来抵住该电路板。 The portable storage device of a fan as claimed in claim, wherein the back cover further comprises a cushion disposed at the bottom of the inside of the back cover, the circuit board is used against.
7. 如权利要求1所述的可携式存储装置,其中该内框的该后端的尺寸大于该前端的尺寸。 7. The portable storage device according to claim 1, wherein the inner frame size greater than the size of the rear end of the front end.
8. 如权利要求1所述的可携式存储装置,其中该内框为中空,该电路板是以穿过该内框的方式组合于该内框。 8. The portable storage device according to claim 1, wherein the inner frame is hollow, and the circuit board is through a combination of the inner frame to the inner frame.
9. 如权利要求1所述的可携式存储装置,其中该内框另具有一前固定部,设置于该前端上,该帽盖另具有一前扣端,用来与该前固定部扣合。 9. The portable storage device according to claim 1, wherein the inner frame further has a front fixing portion disposed on the front end, the cap further having a front end of the buckle, the buckle for fixing the front portion co.
10. 如权利要求1所述的可携式存储装置,其中该内框另具有一后固定部,设置于该后端上,该背盖另具有一后扣端,用来与该后固定部扣合。 10. The portable storage device according to claim 1, wherein the inner frame further has a rear fixing portion disposed on the rear end of the rear cover further has a rear fastening end to the rear fixing portion snap.
11. 一种三明治结构体,包含有: 一帽盖,具有一前开口; 一背盖,具有一后开口;以及一中环,包含有:一内框,其具有一前端以及一后端,该帽盖的该前开口是以可移离的方式套合于该前端,该背盖的该后开口是以可移离的方式套合于该后端;以及一外框,以可对黄向移动的方式套合于该内框, 其中内框与外框为分别一体成形的结构, 其中帽盖套合于中环前端时,外框显露于外。 A sandwich structure comprising: a cap having a front opening; a back cover having a rear opening; and a Central, comprising: an inner frame having a front end and a rear end, the the front opening of the cap is movable away from the front end to the nested manner, the rear opening of the back cover is movable away from the rear end to the nested manner; and a frame, in order to be Huang sleeve movably engaged with the inner frame, wherein the inner frame and the outer frame are integrally formed structure, respectively, wherein when the cap is fit into the front end of the ring, exposed to the outer frame.
12. 如权利要求11所述的三明治结构体,其中该内框另包含多个孔洞。 12. The sandwich structure according to claim 11, wherein the inner frame further comprises a plurality of holes.
13. 如权利要求11所迷的三明治结构体,其中该帽盖以及该背盖具有实质相同尺寸。 13. The fan 11 sandwich structure as claimed in claim, wherein the cap and the back cover having substantially the same size.
14. 如权利要求11所述的三明治结构体,其中该背盖是以该后开口抵住该外框的方式套合于该后端。 14. The sandwich structure according to claim 11, wherein the back cover is open against the rear of the outer frame is engaged with the rear end of the sleeve embodiment.
15. 如权利要求11所述的三明治结构体,其中该背盖另包含一緩冲垫,设置于该背盖的内底部。 15. The sandwich structure according to claim 11, wherein the back cover further comprises a cushion disposed at the bottom inside of the back cover.
16. 如权利要求11所述的三明治结构体,其中该内框的该后端的尺寸大于该前端的尺寸。 16. The sandwich structure according to claim 11, wherein the inner frame size greater than the size of the rear end of the front end.
17. 如权利要求11所述的三明治结构体,其中该内框为中空。 17. The sandwich structure according to claim 11, wherein the inner frame is hollow.
18. 如权利要求11所述的三明治结构体,其中该内框另具有一前固定部,设置于该前端上,该帽盖另具有一前扣端,用来与该前固定部扣合。 18. The sandwich structure according to claim 11, wherein the inner frame further has a front fixing portion disposed on the front end, the cap further having a front end of the buckle, the front fixing portion for engagement.
19. 如权利要求11所述的三明治结构体,其中该内框另具有一后固定部,设置于该后端上,该背盖另具有一后扣端,用来与该后固定部扣合。 19. The sandwich structure according to claim 11, wherein the inner frame further has a rear fixing portion disposed on the rear end of the rear cover further has a rear fastening end to the rear fixing portion engaging .
CN 200710091827 2007-03-23 2007-03-23 Portable memory device with sandwich structure CN100571493C (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2530328Y (en) 2002-01-25 2003-01-08 深圳市商立科技有限公司 Portable fast flash memory of USB
US7035110B1 (en) 2004-10-12 2006-04-25 Super Talent Electronics, Inc. Portable computer peripheral apparatus with reinforced connecting ring
CN2840603Y (en) 2005-08-31 2006-11-22 富士康(昆山)电脑接插件有限公司 Quick flashing storage device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2530328Y (en) 2002-01-25 2003-01-08 深圳市商立科技有限公司 Portable fast flash memory of USB
US7035110B1 (en) 2004-10-12 2006-04-25 Super Talent Electronics, Inc. Portable computer peripheral apparatus with reinforced connecting ring
CN2840603Y (en) 2005-08-31 2006-11-22 富士康(昆山)电脑接插件有限公司 Quick flashing storage device

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