CN202907366U

CN202907366U - Improved structure of USB flash disk

Info

Publication number: CN202907366U
Application number: CN 201220529783
Authority: CN
Inventors: 周裕盛
Original assignee: SUHDER CO Ltd
Current assignee: SUHDER CO Ltd
Priority date: 2012-10-17
Filing date: 2012-10-17
Publication date: 2013-04-24
Anticipated expiration: 2022-10-17

Abstract

The utility model discloses an improved structure of a USB flash disk, belonging to the electronics. The improved structure comprises a shell and a storage module contained in the shell, wherein the storage module contains a storage element, a pad group which accommodates the storage element and a set of shielding shell which is fixed on the pad group. The improved structure is formed by the above structures, when in combination and assembly, the storage element is fixed by the pad group, then the shielding shell is fixed on the pad group for fixation, the storage module is contained by the shell for combination, when any one element in the storage module is needed to be replaced, only replacing the element is needed without full replacement, and the practical improvements of convenient repair and cost reduction are achieved.

Description

The structure-improved of USB Portable disk

Technical field

The utility model relates to electrical type, particularly a kind of structure-improved of USB Portable disk, espespecially a kind of structure-improved of USB Portable disk of easy to maintenance and cost.

Background technology

Portable disk has come out for many years, and central not only memory capacity is done larger and larger because of passage of time and technological break-through, and the Portable disk volume is also more and more less.

Carry-on disc structure on the market is comprised of a shell body and a storage module mostly, it is central because many circuit units are set on the storage module, the storage module volume can't further be dwindled again, cause shell body must cooperate the size of storage module to carry out the die sinking manufacturing.

Again because of the introducing of COB encapsulation technology, storage module volume was originally dwindled afterwards, and also therefore reduction of cost, make the dealer use one after another the storage module of COB encapsulation instead.

Yet when changing, other part (as: shell body, joint, enclosing cover etc.) certainly will also be changed synchronously comprehensively, the problem that cause wasting, the inconvenience in the operation and cost promotes.

The utility model content

The purpose of this utility model is to provide a kind of structure-improved of USB Portable disk, by memory element, pad group and storage module that shielding casing forms, solve the problems that original storage module must all be changed when changing and keep in repair, reach the practical improvement of easy to maintenance and cost.

In order to achieve the above object, the utility model comprises a housing and a storage module, wherein this storage module comprises a memory element, one accommodates the pad group of this memory element and the shielding casing that a cover is fixed in this pad group, and this pad group comprises the first pad and the second pad, this first pad and the mutual clip of the second pad, form again one on this second pad for the fixing seat groove of this memory element, form by above-mentioned structure, in in conjunction with assembling the time, by this groove fixed storage element, behind the first pad and the mutual clip of the second pad, fixed after sheathed by shielding casing, and finish action in conjunction with assembling after accommodating by housing, when changing wherein arbitrary assembly of storage module, by one reverse in the action of disassembling in conjunction with assembling, wherein do combination because of each position assembly by clip and the mode such as sheathed, it is quite convenient to make in the process of disassembling, and reaches the practical improvement of easy to maintenance and cost.

The utility model specifically comprises: one is provided with the Portable disk of storage module and a housing, and this storage module includes:

One memory element, this memory element are formed with a differential section;

One pad group, this pad group be for accommodating this memory element, and this pad group is provided with one and is exposed to outer open surface for this differential section.

Wherein this pad group comprises one first pad and one second pad, and the both sides of this first pad and this second pad form respectively a limiting section;

Wherein this first pad forms at least one blocking part, and this second pad forms at least one and the braking seat mutual clip of this blocking part;

Wherein this second pad forms a seat groove for this memory element fixed placement;

Wherein this pad group more comprises a shielding casing, and this shielding casing cover is fixed in this first pad and this second pad;

Wherein this shielding casing one end and this limiting section are conflicted mutually, and this shielding casing end place of being positioned at this limiting section of conflicting forms at least one pressing section, and this second pad forms at least one and fin this pressing section interoperation again;

Wherein this shielding casing other end forms an opening.

The utility model has the advantage of:

One, storage module is comprised of memory element, pad group and shielding casing, and each self-separation of assembly is independent, can change separately during maintenance.

Two, storage module is comprised of memory element, pad group and shielding casing, and its combination is consolidated by mutual clip, cover and colluded and close, and need not pass through other tool assemble.

Description of drawings

Fig. 1 is the stereogram of the utility model preferred embodiment.

Fig. 2 is the exploded view of the utility model preferred embodiment.

Fig. 3 is the partial schematic diagram of the utility model preferred embodiment.

Fig. 4 be the utility model preferred embodiment in conjunction with schematic diagram.

Fig. 5 is the enforcement schematic diagram of the utility model preferred embodiment.

Embodiment

To shown in the accompanying drawing 4, for the stereogram of the utility model preferred embodiment, exploded view, partial schematic diagram and in conjunction with schematic diagram, find out that by knowing among the figure the utility model comprises such as accompanying drawing 1:

One housing 1;

One is contained in the storage module 2 in the housing 1, this storage module 2 includes a memory element 21, one pad group 22 and a shielding casing 23, wherein this memory element 21 is formed with one differential 211, and this pad group 22 is provided with one and supplies differential 211 to be exposed to outer open surface 221, this pad group 22 comprises one first pad 222 and one second pad 223 again, the both sides of this first pad 222 and this second pad 223 form respectively a limiting section 224, and this first pad 222 forms a blocking part 2221, the braking seat 2231 of these second pad, 223 formation one and blocking part 2221 mutual clips, and this second pad 223 forms a seat groove 2232 for these memory element 21 fixed placement, this second pad 223 opposite side of deviating from a groove 2232 forms at least one fin 2233 again, these shielding casing 23 covers are fixed in the first pad 222 and the second pad 223 in addition, and these shielding casing 23 1 ends and this limiting section 224 are conflicted mutually, this shielding casing 23 and limiting section 224 competing end places are formed with at least one pressing section 231 again, the action that cooperatively interacts of this pressing section 231 and fin 2233, and these shielding casing 23 other ends are formed with the opening 232 of a confession connectivity port combination.

Such as accompanying drawing 1 to shown in the accompanying drawing 5, stereogram for the utility model preferred embodiment, exploded view, partial schematic diagram, in conjunction with schematic diagram and enforcement schematic diagram, find out by knowing among the figure, wish is when in conjunction with assembling, with memory element 21 be positioned on the second pad 223 the seat groove 2232 after, braking seat 2231 mutual clips on blocking part 2221 on the first pad 222 and the second pad 223, front and back are spacing mutually to make the first pad 222 and the second pad 223, and it is exposed for differential 211 to form an open surface 221, shielding casing 23 is placed on the first pad 222 and the second pad 223 and with limiting section 224 again and mutually conflicts, make the first pad 222 and the second pad 223 left and right sides spacing by shielding casing 23, and to pressing section 231 application of forces, pressing section 231 and fin 2233 are colluded mutually establish fixing, and housing 1 accommodated rear combination with it, finish the action in conjunction with assembling; When the arbitrary assembly in the middle of the needs replacing storage module 2, after only need separating housing 1, to pressing section 231 application of forces, pressing section 231 is no longer colluded establish fin 2233, and shielding casing 23 detached the first pad 222 and the second pad 223, this moment, all component no longer interosculated, and can change separately for the assembly that needs are changed, do not need total replacing, reach the practical improvement of easy to maintenance and cost.

Claims

1. the structure-improved of a USB Portable disk, it is characterized in that comprising: one is provided with the Portable disk of storage module and a housing, and this storage module includes:

One memory element, this memory element are formed with a differential section;

2. the structure-improved of USB Portable disk according to claim 1, it is characterized in that: wherein, this pad group comprises one first pad and one second pad, and the both sides of this first pad and this second pad form respectively a limiting section.

3. the structure-improved of USB Portable disk according to claim 2, it is characterized in that: wherein, this first pad forms at least one blocking part, and this second pad forms at least one and the braking seat mutual clip of this blocking part.

4. the structure-improved of USB Portable disk according to claim 2 is characterized in that: wherein, this second pad forms a seat groove for this memory element fixed placement.

5. the structure-improved of USB Portable disk according to claim 2, it is characterized in that: wherein, this pad group more comprises a shielding casing, and this shielding casing cover is fixed in this first pad and this second pad.

6. the structure-improved of USB Portable disk according to claim 5, it is characterized in that: wherein, this shielding casing one end and this limiting section are conflicted mutually, and the end place that this shielding casing is positioned at this limiting section of conflicting forms at least one pressing section, and this second pad forms at least one and fin this pressing section interoperation.

7. the structure-improved of USB Portable disk according to claim 6, it is characterized in that: wherein, this shielding casing other end forms an opening.