TWI628873B - Dust-proof storage device - Google Patents

Abstract

The invention relates to a storage device with a dustproof function, wherein the electric module has a pedestal surface provided with a moving portion, and the pedestal is provided with a connector on the other side of the moving portion, and the electric module is positioned on the electric module. a dustproof member made of a flexible material and having a through hole, and the electrical module and the dustproof member are housed in the housing space of the housing, and the storage space side is provided with a through hole at a position corresponding to the connector, and the hole is provided When the pushing portion of the base is pushed, the electric module drives the dust member to displace, so that the through hole and the through hole form a alignment or misalignment state. When the through hole and the through hole form a alignment state, the connector passes through The hole and the perforation are exposed on the outer side of the casing, and if the through hole and the perforation are in a dislocated state, the dustproof member is shielded at the inner side of the perforation of the casing to avoid fine dust, debris, particles and the like from the air. The perforation of the housing enters, thereby preventing the inside of the connector from sticking, dust or impurities.

Description

Dust-proof storage device

The invention provides a storage device with a dustproof function, in particular, pushing a pushing portion of the base of the electric module to form a alignment or misalignment between the through hole of the dustproof member and the outer casing, and when aligned, The connector of the electrical module passes through the through hole and the perforation to the outside of the casing, and if it is misaligned, the dustproof member shields the inner side of the perforation to achieve the dustproof effect.

According to the rapid development of computer technology, computers have been widely used in life. However, electronic files in computers need to be archived, backed up or recorded by memory to facilitate people to carry and use. Memory such as magnetic disks and optical disks are widely used, and they are gradually lacking in capacity, and have the disadvantages of being inconvenient and easy to be damaged in carrying, storing and using. Therefore, manufacturers have developed appropriate storage devices to USB (Universal). Serial Bus, a kind of flash drive for its transmission interface, is popular among users, and uses the universal serial bus (USB) plug of the flash drive. With the Hot Plug function, the flash drive can be quickly inserted into the computer for data access, and the flash drive has a large storage capacity, thereby improving the convenience of the consumer, thereby becoming the present One of the computer peripherals necessary for the user.

Furthermore, the USB flash drive uses the USB mass storage device category, which means that most modern operating systems can read and write to the flash drive without the need to install additional drivers, and the flash drive is displayed in the operating system. Block-type logic unit hides the intricate details required by internal flash memory. The operating system can use any file system or block addressing. Some computers can also use the flash drive to boot, and the flash drive. It has many advantages such as large capacity, small size, fast speed, plug-and-play, and convenient carrying. It is quite indispensable for students and the public to go to school or work, and the USB flash drive has USB and Two technologies, Flash Memory, are quite convenient for users to use.

However, since the general flash drive is mostly exposed for most of the time, and there is no dust-proof structure, dust and foreign matter can easily enter from the USB plug, so that the inside of the USB plug is liable to be sticky or dusty. Impurities, etc., cause electrical contact failure and short circuit between the terminals, thereby improving data transmission errors, the probability of interruption, and the adverse effects of the life of the flash drive.

Therefore, how to solve the above-mentioned lack of inconvenience and inconvenience is the direction that the relevant industry players in this industry are eager to study and improve.

Therefore, in view of the above-mentioned deficiencies, the inventors have collected relevant information, and through multi-party evaluation and consideration, and through years of experience in the industry, through continuous trial and modification, the invention of such a dust-proof storage device was designed. Patent holder.

The main purpose of the present invention is that the surface of the base of the electric module is provided with a pushing portion, and the base is provided with a connector on the other side of the pushing portion, and then positioned on the electrical module. There is a dustproof member made of a flexible material, and the dustproof member is provided with a through hole through which the connector can pass, and the electric module and the dustproof member are housed in the storage space of the casing, and the storage space One side is provided with a perforation at the position of the connector. When the pushing portion of the base is pushed, the dust member is displaced accordingly, so that the through hole of the dust member and the perforation of the housing form a alignment or misalignment state. When the through hole and the through hole form a alignment state, the connector of the electrical module is exposed through the through hole and the through hole to be exposed outside the case, and when the through hole and the through hole are in a dislocated state, the dustproof member is shielded from the dustproof member. The inner side of the perforation of the casing prevents the fine dust, debris, particles and the like in the air from entering from the perforations of the casing, thereby avoiding the occurrence of stickiness, accumulation of dust or impurities inside the connector of the electric module. Thereby, it is ensured that there is no electrical contact failure and short circuit between the plurality of terminals in the connector.

The secondary object of the present invention is that when the pushing portion of the base surface of the electric module is pushed, the dustproof member can be driven to perform an annular displacement action in the housing space of the housing, so that the through hole and the housing of the dustproof member are The perforation can be aligned or dislocated according to the displacement of the pushing portion. Since the dustproof member is installed in the storage space of the casing, when the baggage is carried out, the dustproof member is not separated from the casing and is lost. In the case of falling, it is achieved to ensure the maintenance of good dustproof effect.

Another object of the present invention is to enable the dust-proof member to perform an annular displacement operation in the housing space of the housing when the pushing portion of the base surface of the electric module is pushed, and the dust-proof member is housed in the housing. In the space, the annular displacement method is used to make the through hole of the dustproof member and the perforation of the casing form a alignment or dislocation state, so that the overall volume does not need to be greatly increased, and the dustproof effect can be obtained, thereby improving the competitiveness of the product. The purpose.

1‧‧‧Electrical Module

11‧‧‧Base

111‧‧‧Move

1111‧‧‧Transfer block

112‧‧‧Limited blocks

12‧‧‧Connector

2‧‧‧Dustproof parts

20‧‧‧ accommodating space

21‧‧‧through hole

22‧‧‧Positioning holes

23‧‧‧Limited holes

3‧‧‧Shell

30‧‧‧Storage space

31‧‧‧Perforation

32‧‧‧Slip hole

33‧‧‧Guidance

331‧‧‧guide block

3311‧‧‧stop surface

332‧‧‧ Guide column

The first figure is a three-dimensional appearance of the present invention.

The second figure is a perspective exploded view of the present invention.

The third figure is a perspective exploded view of another angle of the present invention.

The fourth drawing is a side cross-sectional view of the present invention before use.

Figure 5 is a side cross-sectional view of the invention in use.

Figure 6 is a side cross-sectional view of the invention after use.

The seventh figure is a three-dimensional appearance of the invention after use.

In order to achieve the above objects and effects, the technical means, the structure, the method of the implementation, and the like, which are used in the present invention, are described in detail in the preferred embodiments of the present invention.

Please refer to the first, second and third figures, which are perspective views, perspective exploded views and perspective exploded views of another angle. It can be clearly seen from the figure that the storage device with dustproof function of the present invention, The electrical module 1 includes a base 11 and a pushing portion 111 on the surface of the base 11 and the pushing portion 111 has at least one protrusion. The block 1111 is moved, and the surface of the base 11 is provided with at least one raised stop block 112 at a distance from the pushing portion 111, and the connector 12 is disposed on the base 11 and at the other side with respect to the pushing portion 111.

The dustproof member 2 is integrally formed of a flexible material, and the dustproof member 2 is formed with an accommodating space 20 in a surrounding manner, and a through hole 21 is formed in the dustproof member 2, and the surface of the dustproof member 2 is separated from each other. The hole 21 is provided with at least one positioning hole 22 and at least one at a distance Limit hole 23.

The housing 3 has a storage space 30 formed therein, and a through hole 31 is formed in the storage space 30 side, and a sliding hole 32 is formed in the surface of the casing 3, and the inside of the storage space 30 is provided with a guide. The portion 33 of the guiding portion 33 is formed with an L-shaped plurality of guiding blocks 331 with respect to the other side wall surfaces of the through hole 31, and each guiding block 331 is bent away from the side of the through hole 31 by a blocking surface 3311. A guide post 332 is protruded between each of the guiding blocks 331 and the through hole 31.

The connector 12 of the electrical module 1 is preferably implemented as a universal serial bus (USB) plug type connector, but in practical applications, it can also be a micro universal serial bus (Micro USB), mini universal serial bus. Plug-in connectors of the Mini USB, Universal Serial Bus Type-C or Lightning.

Furthermore, the dustproof member 2 is made of a flexible material, and is preferably a rubber sheet. However, in practical applications, it may be a silicon steel sheet, a plastic sheet or other materials having flexible properties. There are many materials related to the dustproof member 2, and it only needs to have a flexible property, so any form that can achieve the aforementioned effects should be covered by the present invention, and such simple modification and equivalent structural changes should be similarly applied. It is included in the scope of the patent of the present invention and is combined with Chen Ming.

In the assembly of the present invention, the dustproof member 2 is disposed on the electrical module 1 so that the pushing block 1111 of the pushing portion 111 of the base 11 passes through the positioning hole 22 of the dustproof member 2, and the base 11 The limiting block 112 is inserted into the limiting hole 23 of the dustproof member 2 to be positioned, and the housing 3 can be installed outside the electrical module 1 and the dustproof member 2 to make the electrical module 1 and the dustproof member. 2 is located in the housing space 30 of the housing 3, and when the electrical module 1 is located in the housing The space 30 is placed on the plurality of guiding blocks 331 of the guiding portion 33, and is blocked by the blocking surface 3311 of the plurality of guiding blocks 331 to stop at a limit of the base 11 away from the connector 12 The dust-proof member 2 is further disposed on the outer side of the plurality of guiding blocks 331 and the plurality of guiding columns 332 of the guiding portion 33, so that the electrical module 1 and the dust-proof member 2 are stably located in the housing 3, and the housing 3 is assembled. After that, the connector 12 of the electrical module 1 is aligned with the through hole 31 on the side of the housing 3. At this time, the dustproof member 2 is located between the connector 12 and the through hole 31 to be shielded inside the through hole 31. At the same time, the shifting block 1111 of the urging portion 111 passes through the sliding hole 32 on the surface of the casing 3 and is exposed at the outer side of the casing 3 for use, thereby completing the assembly of the present invention.

Please refer to the fourth, fifth, sixth and seventh figures, which are side cross-sectional views before use, side cross-sectional views in use, side cross-sectional views after use and stereoscopic appearance after use. It can be clearly seen from the figure that when the present invention is actually used, the pressing block 1111 of the pushing portion 111 can be moved in the direction of the through hole 31 in the sliding hole 32 of the casing 3 to make the electrical module 1 transparent. The pushing block 1111 applies a positive thrust to the dustproof member 2, thereby causing the dustproof member 2 to be displaced accordingly, and in the process of displacement of the dustproof member 2, the inner wall surface of the casing 3 and the plurality of guiding portions 33 are utilized. The guiding action of the guiding block 331 and the plurality of guiding columns 332 is cyclically displaced in the housing space 30 of the housing 3, so that the through hole 21 of the dustproof member 2 is aligned with the through hole 31 of the housing 3, The connector 12 of the electrical module 1 is sequentially exposed through the through hole 21 of the dustproof member 2 and the through hole 31 of the casing 3 to be exposed outside the casing 3 for inserting an external relative type electrical connector ( Not shown in the figure) and in an electrically conductive state, thereby achieving the effect of electrical transmission.

However, when the invention is not required to be used, it only needs to push the pedestal of the pedestal 11 111 is returned to the original position in the sliding hole 32 of the casing 3, so that the dustproof member 2 can be displaced back through the electrical module 1 so that the connector 12 of the electrical module 1 can be accommodated in the housing 3 again. In the space 30, the through hole 21 of the dustproof member 2 and the through hole 31 of the casing 3 form a dislocation state, and the dustproof member 2 is shielded at the inner side of the through hole 31 of the casing 3 to complete the use of the present invention.

In addition, the guiding portion 33 of the housing 3 is preferably disposed inside the housing space 30 of the housing 3, but in practical applications, the guiding portion 33 may also be disposed on the outer surface of the housing 3, which only needs to be The guide is provided to make the dustproof member 2 to be circularly displaced in the storage space 30. Therefore, any form that can achieve the aforementioned effects should be covered by the present invention, and such simple modification and equivalent structural changes should be The same is included in the scope of the patent of the present invention and is combined with Chen Ming.

When the pushing portion 111 of the base 11 of the electrical module 1 of the present invention is pushed, it will drive the dustproof member 2 to be displaced accordingly, so that the through hole 21 of the dustproof member 2 and the through hole 31 of the casing 3 form a alignment or dislocation state. When the through hole 21 and the through hole 31 are in a aligned state, the connector 12 of the electrical module 1 passes through the through hole 21 and the through hole 31 to be exposed outside the casing 3, and the through hole 21 and the through hole 31 are formed. In the dislocation state, the dustproof member 2 is shielded at the inner side of the through hole 31 of the casing 3, so as to prevent dirt such as fine dust, debris, particles and the like from entering the perforation 31 of the casing 3, thereby avoiding the electrical module. In the connector 12 of the first embodiment, the inside of the connector 12 is liable to be stuck or accumulated with dust or impurities, thereby ensuring that there is no electrical contact failure between the plurality of terminals in the connector 12 and a short circuit between the circuits, and the relative reduction can be achieved. The data transmission error, the probability of interruption, thereby achieving the utility of extending the service life of the present invention.

Furthermore, the present invention is capable of driving the dustproof member 2 to move in a circular position in the housing space 30 of the housing 3 by pushing the pushing portion 111 on the surface of the base 11 of the electrical module 1. Therefore, the through hole 21 of the dustproof member 2 and the through hole 31 of the casing 3 can be aligned or dislocated with the displacement of the pushing portion 111. Since the dustproof member 2 is installed in the housing space 30 of the casing 3, When the vehicle is carried out, the dust-proof member 2 is not lost from the casing 3, and is lost or left behind, thereby ensuring the effect of maintaining the dust-proof effect, and the dust-proof member 2 is located in the housing space 30 of the casing 3. With the circular displacement action, it is not necessary to greatly increase the overall volume, and it can also have a good dustproof effect, thereby enhancing the competitiveness of the product.

Therefore, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. The present invention utilizes the pushing portion 111 of the base 11 of the electrical module 1 to drive the electrical module 1 The dustproof member 2 is displaced to form a alignment or misalignment between the through hole 21 of the dustproof member 2 and the through hole 31 of the casing 3. If the through hole 21 and the through hole 31 form a aligned state, the connector 12 of the electrical module 1 can be made. The through hole 21 and the through hole 31 are exposed to the outside of the casing 3, and if the through hole 21 and the through hole 31 are in a dislocated state, the dustproof member 2 is shielded at the inner side of the through hole 31 of the casing 3, thereby achieving good dustproof effect. Therefore, the embodiments, the operation steps, and the like which can achieve the foregoing effects are all covered by the present invention, and such simple modifications and variations of the equivalent implementation contents are all included in the scope of the patent of the present invention, and are combined with Chen Ming. .

In summary, the storage device with dustproof function of the present invention can achieve its efficacy and purpose in practical application and implementation. Therefore, the present invention is an excellent research and development, and is an application for conforming to the invention patent. Applying according to law, I hope that the trial committee will grant this case as soon as possible to protect the inventor's hard work in research and development, and if there is any doubt in the audit committee, please do not hesitate to give instructions, the inventor will try his best to cooperate, and feel really good.

Claims (7)

The utility model relates to a storage device with dustproof function, which comprises an electric module, a dustproof member and a casing, wherein: the electric module has a base, and a pushing portion is arranged on the surface of the base, and the base is opposite to the pushing portion. The connector is provided at the side; the dustproof member is made of a flexible material and is positioned on the electrical module, and the dustproof member is provided with a through hole; the inside of the casing is formed with a power supply gas module and a dustproof member. The storage space is placed, and one side of the storage space is provided with a perforation at the position of the connector, and when the pushing portion of the base is pushed, the electric module drives the dust member to displace, so that the dustproof member has a through hole. When the through hole and the through hole form a alignment state, the connector of the electrical module sequentially passes through the through hole of the dustproof member and the through hole of the housing to be exposed to the housing. When the through hole and the through hole form a dislocation state, the dustproof member is shielded at the inner side of the perforation of the casing. The storage device with dustproof function according to claim 1, wherein the pushing portion of the base of the electric module is a pushing block having at least one protrusion, and the surface of the dust member is located at a distance from the through hole. There is at least one locating hole for passing the traverse through a positioning hole, and the surface of the casing is provided with at least one sliding hole for the pushing block to pass through to be exposed outside the casing for pushing the sliding. The storage device with dustproof function according to claim 1, wherein the surface of the base of the electrical module is at least one protruding block at a distance from the pushing portion, and the dustproof member is worn on the surface. There is at least one limiting hole for positioning on the limiting block. The storage device with dustproof function according to claim 1, wherein the dustproof member is The flexible material is integrally formed, and the accommodating space in which the power supply gas module is placed is formed in a surrounding manner. The dustproof storage device according to the first aspect of the invention, wherein the dustproof member is a rubber sheet, a silicon steel sheet or a plastic sheet. The storage device with dustproof function according to claim 1, wherein the housing of the housing is provided with a guiding portion for guiding the circular displacement of the dustproof member, and the guiding portion is opposite to the other side of the through hole. A plurality of guiding blocks are protruded from the wall surface, and each of the guiding blocks is bent away from the side of the perforating to have a stopping surface for stopping the base away from a side of the connector, and the guiding block and the perforation are convex Guide pillars are provided. The storage device with dustproof function according to the first aspect of the invention, wherein the pushing portion of the base of the electric module is driven by a reciprocating manner to drive the dustproof member to generate a reciprocating displacement, so as to make the through hole and the casing of the dustproof member The perforations form a aligned or misaligned state.