CN1622012A - Memory device - Google Patents

Abstract

The present invention relates to a memory device, which has a memory module, a body, a button, a button release member and an elastic member. The body is suitable for accommodating the memory module and is mutually fitted with the button. In addition, the button is connected to the memory module and is suitable for being pressed into the body, and the elastic member is pressed between the button and the body, and a transmission interface protrudes out of the body. In addition, when the button is separated from the body by the button release member, the button can protrude out of the body by the elastic force of the elastic member, and the transmission interface is stored in the body, so as to achieve the purpose of protecting the transmission interface.

Description

memory device

technical field

The invention relates to a memory device, in particular to a memory device with a push switch.

Background technique

Today is the era of information and multimedia, and more and more computer products and their peripheral equipment are growing accordingly, such as printers, digital cameras and notebook computers. Undoubtedly, it has almost become a part of life for today's human beings. One of the necessities in . Due to the advent of digital technology, due to the influence of magnetization, the disk capacity of large-sized disks in the past was often insufficient for use, so they were gradually eliminated and replaced by small storage media with larger capacity and smaller volume. Memory cards and digital flash drives (mobile drives) developed with flash memory (flash memory technology) are the most common, and have the advantages of easy portability and easy access.

There are various types of memory cards, and the specifications of memory cards produced by different manufacturers are different. The most common memory cards are Compact Flash Card (referred to as CF card), SmartMediaCard (referred to as SM card), MultiMedia Card, Memory Stick and SD Memory Card and other memory cards, but memory cards of different specifications do not support each other, which is very troublesome to use. However, the digital flash drive is made into a USB interface or IEEE1394 interface that is easy to read and can support each other, and the digital flash drive does not need to install driver software or purchase a reading device (such as a card reader), and has a plug-and-play function. , so it is gradually used in tools that can support a variety of voice playback software, such as MP3 playback software.

Please refer to FIG. 1A and FIG. 1B , which are schematic structural diagrams of a known small memory device supporting a USB transmission interface. Please refer to FIG. 1A , the memory device 100 has a body 110 and a protective cover 112 . For example, a non-volatile memory (not shown in the figure) or a flash memory (not shown in the figure) is disposed inside the main body, and the USB plug 120 is exposed outside the main body 100 , and the protective cover 112 can be inserted on the USB plug 120 . In addition, if the memory device 100 needs to be used, the protective cover 112 can be removed, and the exposed USB plug 120 can be used as a signal transmission medium. However, the protective cover 112 is easy to fall off or lose, which is inconvenient to use.

Please refer to FIG. 2A and FIG. 2B , which are schematic structural diagrams of another known small memory device supporting a USB transmission interface. Please refer to FIG. 2A, the memory device 200 has a body 210 and a push button 212, and the USB plug 220 can be accommodated in the body 210, and the USB plug can be pushed into the opening of the body 210 by the push button 212. Within 214. In addition, when the memory device 200 needs to be used, the USB plug 220 can be pushed out of the opening 214 of the main body 210 through the push button 212, and the exposed USB plug 220 can be used as a signal transmission medium. However, the push button 212 must be manually pushed out or pushed into the USB plug 220 , so the USB plug 220 is easily damaged.

It can be seen that the above-mentioned existing memory device still has many defects, and needs to be further improved urgently. In order to solve the problems existing in memory devices, relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and general products do not have a suitable structure to solve the above problems, which is obvious. It is a problem that relevant industry players are eager to solve.

In view of the defects in the above-mentioned existing memory devices, the inventor actively researches and innovates based on years of rich practical experience and professional knowledge in the design and manufacture of such products, in order to create a new type of memory device that can improve Generally existing memory devices make it more practical. Through continuous research, design, and after repeated trial samples and improvements, the present invention with practical value is finally created.

Contents of the invention

The purpose of the present invention is to overcome the defects of existing memory devices and provide a new memory device. The technical problem to be solved is to provide a storage device with a push-type memory module, and the memory The USB plug or other transmission interfaces on the body module can be easily accommodated in the body without damaging the USB plug, which is more suitable for practical use and has industrial utilization value.

The purpose of the present invention and the solution to its technical problems are achieved by adopting the following technical solutions. A memory device proposed according to the present invention at least includes: a memory module having a transmission interface, a memory and a circuit board, the transmission interface and the memory are arranged on the circuit board, and communicate with the The circuit board is electrically connected; a button is connected to the memory module, and the button has a first fastener; a body is engaged with one end of the button to generate relative movement, and the body has a plurality of second fasteners\, and The body has a transmission interface opening; a button release part, connected to the body, and adapted to contact the first fastener, so that the first fastener is disengaged from one of the second fasteners; and an elastic A component is disposed between the body and the button, wherein the first fastener is suitable for being selectively fastened to one of the second fasteners, so that the memory module is activated by the elastic member, And protrude/accommodate between the main body through the transmission interface opening.

The purpose of the present invention and its technical problems can also be further realized by adopting the following technical measures.

The aforementioned memory device, wherein the transmission interface is a universal serial bus (USB, serial bus) transmission interface.

The aforementioned memory device, wherein the transmission interface is an IEEE 1394 transmission interface.

In the aforementioned memory device, the button has a circuit board slot, which is engaged with the circuit board.

In the aforementioned memory device, the button and the circuit board are interlocked.

In the above-mentioned memory device, the button releasing part is a rod body, one end of which is fixed on the body, and the other end has a protruding part, which is suitable for pressing and contacting the first fastener part.

In the aforementioned memory device, the elastic member is a spring.

In the aforementioned memory device, one of the button and the body has a spring guide post, and the spring surrounds the spring guide post.

In the aforementioned memory device, one of the button and the body has a spring guide post, and the spring is installed in the spring guide post.

In the aforementioned memory device, one of the button and the body has a spring seat, and the spring is installed in the spring seat.

The purpose of the present invention and the solution to its technical problem also adopt the following technical solutions to achieve. A memory device proposed according to the present invention at least includes: a memory module having a transmission interface, a memory and a circuit board, and the transmission interface and the memory are arranged on the circuit board and communicate with the The circuit board is electrically connected; a first body is connected to the memory module; a second body is engaged with the first body and generates relative movement, and the second body has a transmission interface opening; and an elastic member is arranged on the Between the first body and the second body, the memory module is protruded/received between the second body through the transmission interface opening through the action of the elastic member.

The purpose of the present invention and its technical problems can also be further realized by adopting the following technical measures.

In the aforementioned memory device, the transmission interface is a Universal Serial Bus (USB) transmission interface.

The aforementioned memory device, wherein the transmission interface is an IEEE 1394 transmission interface.

The aforementioned memory device further includes a male fastener and at least two female fasteners, the male fastener is configured on the first body, and the two female fasteners are configured on the second body, when the first body When moving relative to the second body, the male fastener is suitable for moving from one of the two female fasteners to the other of the two female fasteners.

The aforementioned memory device, wherein it further includes a male fastener and a plurality of female fasteners, the male fastener is configured on the second body, and the female fasteners are configured on the first body, When the first body and the second body move relatively, the male fastener is suitable for moving from one of the female fasteners to the other of the female fasteners.

The above-mentioned memory device, wherein said it further includes a release part, connected to one of the first body and the second body, and the release part is suitable for contacting the male buckle, so that the male buckle and One of the female fasteners is disengaged.

In the aforementioned memory device, the first body has a circuit board slot, which engages with the circuit board.

In the aforementioned memory device, the first body and the circuit board are interlocked.

In the aforementioned memory device, the elastic member is a spring.

In the aforementioned memory device, one of the first body and the second body has a spring guide post, and the spring surrounds the spring guide post.

In the aforementioned memory device, one of the first body and the second body has a spring guide post, and the spring is installed in the spring guide post.

In the aforementioned memory device, one of the first body and the second body has a spring seat, and the spring is installed in the spring seat.

Compared with the prior art, the present invention has obvious advantages and beneficial effects. As can be seen from the above technical solutions, in order to achieve the aforementioned object of the invention, the main technical contents of the present invention are as follows:

The invention provides a memory device, which has a memory module, a body, a button, a button release part and an elastic member. The memory module has a transmission interface, a memory and a circuit board, and the transmission interface and the memory are arranged on the circuit board and electrically connected with the circuit board. In addition, the button is connected to the memory module, and the button has a first fastener, and the body is sleeved on one end of the button, while the other end of the button extends out of the body, the body has a plurality of second fasteners, and the body has a The transmission interface is opened. Additionally, a button release is connected to the body and is adapted to contact the first fastener to disengage the first fastener from one of the second fasteners. Moreover, the elastic member is disposed between the body and the button, wherein the first fastener is suitable for being selectively fastened to one of the second fasteners, so that the memory module is actuated by the elastic member and transmitted The interface opening protrudes/receives in the main body.

According to a preferred embodiment of the present invention, one end of the above-mentioned button release member is fixed on the body, and the other end has a raised portion correspondingly contacting the first fastener so that the first fastener is detached from the second fastener . In addition, the elastic member is, for example, a coil spring, and the button, for example, has a spring guide post, so that the coil spring can wrap around the spring guide post or be installed in the spring guide post.

From the above, it can be seen that the memory device of the present invention has a memory module, a body, a button, a button release member and an elastic member. The body is suitable for accommodating the memory module, and fits with the button. In addition, the button is connected to the memory module and suitable for being pressed into the body, and the elastic member is pressed between the button and the body, and makes the transmission interface protrude out of the body. In addition, when the button is detached from the body through the button release member, the button can protrude out of the body by the elastic force of the elastic member, and the transmission interface is accommodated in the body, so as to achieve the purpose of protecting the transmission interface.

In summary, the memory device with special structure of the present invention provides a storage device with a push-type memory module, so that the USB plug or other transmission interface on the memory module can be easily accommodated in the body, and The USB plug can be avoided from being damaged, thereby being more practical. It has the above-mentioned many advantages and practical value, and there is no similar structural design publicly published or used in similar products, so it is indeed innovative. It has great improvements in both structure and function. It has made great progress, and has produced easy-to-use and practical effects, and has improved multiple functions compared with the existing memory devices, so it is more suitable for practical use, and has wide application value in the industry. It is a novelty and progress. , Practical new design.

The above description is only an overview of the technical solutions of the present invention. In order to understand the technical means of the present invention more clearly and implement them according to the contents of the description, the preferred embodiments of the present invention and accompanying drawings are described in detail below.

Description of drawings

FIG. 1A and FIG. 1B are structural schematic diagrams of a known small memory device supporting a USB transmission interface.

2A and 2B are structural schematic diagrams of another known small memory device supporting a USB transmission interface.

FIG. 3 is an exploded perspective view of a memory device before assembly according to a preferred embodiment of the present invention.

Fig. 4 is a schematic diagram of the elastic member disposed in the body.

5A-5C are schematic diagrams of the assembly structure of the memory module and the button, respectively.

6A and 6B are respectively a cross-sectional schematic view and a perspective schematic view of a memory device after assembly.

7A and 7B are respectively a schematic cross-sectional view and a perspective view of a memory device after assembly.

100, 200: memory device (memory device) 110, 210: body

112: Protective cover 120, 220: USB plug

212: push button 214: opening

300: device 302: memory module

304: Transmission interface (transmission interface) 306: Memory (memory)

308: Circuit board 309: Groove

310: Body 312: Transmission interface opening

314: Spring seat 316, 318: Second fastener (female fastener)

320: Button 322: The first fastener (male fastener)

324: Circuit board slot 326: Spring guide post

330: Button release 332: End

334: Protrusion 340: Elastic member

Detailed ways

The specific implementation, structure, features and functions of the memory device according to the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.

Please refer to FIG. 3 , which is an exploded perspective view of a memory device according to a preferred embodiment of the present invention before assembly. The memory device 300 of the preferred embodiment of the present invention has a memory module 302 , a body 310 , a button 320 , a button release part 330 and an elastic member 340 . The main body 310 is, for example, a hollow column with a transmission interface opening 312, and the interior of the main body 310 can accommodate a memory module 302, and the memory module 302 includes, for example, a transmission interface 304, a memory 306 and a circuit board 308 , and the transmission interface 304 and the memory 306 are disposed on the circuit board 308 and electrically connected to the circuit board 308 . In this embodiment, the memory 306 is, for example, a non-volatile memory or a flash memory (flash memory), and the transmission interface 304 can adopt a universal serial bus (USB) transmission interface, an IEEE 1394 transmission interface or Other specifications of the transmission interface. In addition, the circuit board 308 is, for example, a printed circuit board or other types of circuit boards, which have a plurality of contacts (not shown in the figure) and are respectively electrically connected to the transmission interface 304 and the memory 306 .

The button release member 330 is disposed on the body 310 and has a rod shape or other shapes. One end 332 of the button release member 330 is fixed on the body 310 , and the other end has a protrusion 334 . In addition, the body 310 is provided with two slots 316, 318 (or two female fasteners), which are correspondingly located below the protrusion 334, and the hook 322 (or male fastener) of the button 320 can be fastened to the body 310. on the card slot 316 or 318, and the protrusion 334 can touch the hook 322 of the button 320 when pressed down, and the hook 322 of the button 320 is connected to the card slot of the body 310 by the force provided by the protrusion 334 316 break away. In addition, the above-mentioned body 310 is not limited to use a card slot (or a male fastener), and a female fastener (such as a card slot) can also be installed inside it to engage with a male fastener (such as a hook) of the corresponding button 320 . In addition, the body 310 and the button 320 can also be locked, locked or clamped in other ways. In addition, the above-mentioned button release part 330 is not limited to be exposed outside the body 310, but can also be embedded in the body 310. Its main purpose is to use the release part 330 to contact the male fastener on the body 310 or the button 320, so that the body 310 is disengaged from button 320 to generate relative movement.

Please refer to FIG. 3, the elastic member 340 is disposed between the body 310 and the button 320, and its two ends are respectively in contact with the inner surface of the body 310 and the inner surface of the button 320. When the body 310 and the button 320 move relative to each other, The elastic member 340 is stretchable between the body 310 and the button 320 . The elastic member 340 is, for example, a coil spring, a leaf spring or a compressible elastic body.

In addition, please refer to FIG. 4 , which is a schematic diagram of the elastic member disposed in the body. For example, the body 310 has a spring seat 314 inside, and the elastic member 340 can be installed in the spring seat 314 . Of course, the present invention is not limited to only installing the spring seat 314 in the body 310, the inside of the button 320 may also have a spring seat (not shown), and the other end of the elastic member may be inserted into the spring seat .

Please refer to FIG. 5A-FIG. 5C , which are schematic diagrams of the assembly of the memory module and the button, respectively. The button 320 is configured with a circuit board slot 324, and the circuit board 308 is relatively configured with a groove 309. When the circuit board 308 is loaded into the button 320, one side of the circuit board 308 deviates from the circuit board slot 324 first, and then Move the side of the circuit board 308 into the circuit board slot 324 , so that the groove 309 of the circuit board 308 and the side wall of the button 320 engage with each other. Of course, the above-mentioned circuit board 308 is not limited to be positioned by a slot, and the circuit board 308 can also be fixed on the button 320 by screw locking or spring clamping. In addition, the inside of the button 320 can also be configured with a spring guide post 326, which is, for example, a hollow or solid cylinder, and the elastic member 340 (such as a coil spring) can be wrapped around the outside of the spring guide post 326 or installed in the spring guide post. Among the posts 326 , the position of the spring guide post 326 is aligned with the position of the spring seat 314 of the body 310 to serve as the positioning of the elastic member 340 .

Please refer to FIG. 6A and FIG. 6B , which are respectively a cross-sectional view and a three-dimensional view of a memory device after assembly. One end of the button 320 fits inside the body 310 (or fits outside the body 310 ), and the other end of the button 320 protrudes outside the body 310 . The above-mentioned button 320 can be regarded as another body, its main purpose is to connect the memory module, and can produce relative movement between the body and the body, and the shape and size of the body and the button are not limited to a column, but can also be spherical or Square or other shapes. In addition, the first fastener 322 (such as a hook) of the button 320 and the second fastener 318 (such as a slot) of the body 310 are engaged with each other, and the elastic member 340 surrounds the spring guide column 326 of the button 320 (thereby It can also be installed in the hollow spring guide post), and installed in the spring seat 314 inside the body 310. In addition, a USB plug or other transmission interface 304 is accommodated in the body 310 .

Next, please refer to FIG. 7A and FIG. 7B , which are respectively a cross-sectional schematic diagram and a perspective schematic diagram of a memory device after assembly. If you need to use the memory device 300, you only need to press the button 320 into the body 310, and make the USB plug or other transmission interface 304 protrude from the transmission interface opening of the body 310. At this time, the first button 320 The fastener 322 is engaged with the second fastener 316 of the main body 310 for positioning, and the exposed USB plug or other transmission interface 304 can be used as a signal transmission medium. In addition, in the unused state, press the protrusion 334 of the button release part 330 into the second buckle 316 of the body 310, so that the first buckle 322 of the button 320 and the second buckle of the body 310 The piece 316 is in a disengaged state, and after the first fastener 322 is disengaged from the second fastener 316 , it is then engaged with another second fastener 318 . At this time, the button 320 protrudes out of the body 310 due to the elastic force of the elastic member 340 , and the USB connector or other transmission interface 304 can be received in the body 310 , and returns to the state shown in FIG. 6B . Since the transmission interface 304 can be easily extended or accommodated in the body through simple actions, it can avoid damage caused by forced or improper force.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this field Those skilled in the art, without departing from the scope of the technical solution of the present invention, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all the content that does not depart from the technical solution of the present invention, according to the present invention Any simple modifications, equivalent changes and modifications made to the above embodiments by the technical essence still belong to the scope of the technical solution of the present invention.

Claims (22)

1, a kind of memory device is characterized in that it comprises at least:

One memory body module has a transmission interface, a memory body and a circuit board, and this transmission interface and this memory body are disposed on this circuit board, and electrically connects with this circuit board;

One button connects this memory body module, and this button has one first fastener;

One body, with the termination merging generation relative motion of this button, this body has a plurality of second fasteners, and this body has a transmission interface opening;

One button release member is connected in this body, and is suitable for contacting this first fastener, so that this first fastener and those one of them disengagings of second fastener; And

One elastic component, be disposed between this body and this button, wherein this first fastener be suitable for optionally being buckled in those second fasteners one of them so that this memory body module is by the start of this elastic component, and stretches out/be accommodated between this body by this transmission interface opening.

2, memory device according to claim 1 is characterized in that wherein said transmission interface is a universal serial bus (USB) transmission interface.

3, memory device according to claim 1 is characterized in that wherein said transmission interface is an IEEE 1394 transmission interfaces.

4, memory device according to claim 1 is characterized in that wherein said button has a circuit board draw-in groove, engages mutually with this circuit board.

5, memory device according to claim 1 is characterized in that wherein said button and this circuit board are the structure that is mutually locked.

6, memory device according to claim 1 is characterized in that wherein said button release member is to be a body of rod, and the one end is fixed on this body, and the other end has a lug boss, is suitable for pressurized and contacts this first fastener.

7, memory device according to claim 1 is characterized in that wherein said elastic component is to be a spring.

8, memory device according to claim 7, one of them has a spring guide pillar to it is characterized in that wherein said button and this body, and this spring is to be surrounded on outside this spring guide pillar.

9, memory device according to claim 7, one of them has a spring guide pillar to it is characterized in that wherein said button and this body, and this spring is to pack among this spring guide pillar.

10, memory device according to claim 7, one of them has a spring base to it is characterized in that wherein said button and this body, and this spring is to pack among this spring base.

11, a kind of memory device is characterized in that it comprises at least:

One memory body module have a transmission interface, a memory body and a circuit board, and this transmission interface and this memory body is disposed on this circuit board, and electrically connects with this circuit board;

One first body connects this memory body module;

One second body, with this first body engagement and produce relative motion, this second body has a transmission interface opening; And

One elastic component is disposed between this first body and this second body, and wherein this memory body module is by the start of this elastic component, and stretches out/be accommodated between this second body by this transmission interface opening.

12, memory device according to claim 11 is characterized in that wherein said transmission interface is to be a universal serial bus (USB) transmission interface.

13, memory device according to claim 11 is characterized in that wherein said transmission interface is to be an IEEE 1394 transmission interfaces.

14, memory device according to claim 11, it is characterized in that it more comprises a pin thread spare and at least two mother buckles, this pin thread spare is disposed at this first body, and this two mother buckle is disposed on this second body, when this first body and this second body were done relative motion, this pin thread spare was suitable for moving to another of this two mother buckle by one of this two mother buckle.

15, memory device according to claim 11, it is characterized in that it more comprises a pin thread spare and a plurality of mother buckle, this pin thread spare is disposed on this second body, and those mother buckles are disposed on this first body, when this first body and this second body were done relative motion, this pin thread spare was suitable for moving to another of those mother buckles by one of those mother buckles.

16, according to claim 14 or 15 described memory devices, it is characterized in that it more comprises a release member, connect this first body and this second body one of them, and this release member is suitable for contacting this pin thread spare, so that this pin thread spare and one of them disengaging of those mother buckles.

17, memory device according to claim 11 is characterized in that wherein said first body has a circuit board draw-in groove, engages mutually with this circuit board.

18, memory device according to claim 11 is characterized in that wherein said first body and this circuit board are the structures that is mutually locked.

19, memory device according to claim 11 is characterized in that wherein said elastic component is to be a spring.

20, memory device according to claim 19, one of them has a spring guide pillar to it is characterized in that wherein said first body and this second body, and this spring is to be surrounded on outside this spring guide pillar.

21, memory device according to claim 19, one of them has a spring guide pillar to it is characterized in that wherein said first body and this second body, and this spring is to pack among this spring guide pillar.

22, memory device according to claim 19, one of them has a spring base to it is characterized in that wherein said first body and this second body, and this spring is to pack among this spring base.

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