TWM485484U - Quick-detaching structure for access device in machine box - Google Patents

Description

Quick release structure of access device in the chassis

The present invention provides a quick release structure for the access device in the chassis, especially that the accommodating space or the storage space inside the rack is an access device with different sizes, and is held by the elastic buckle or the buckled elastic piece. The positioning of the access hole of the access device is such that the access device can be freely replaced according to the actual application, so as to improve the function and effect of the overall use.

According to today's computer technology, the computer technology is growing at a rapid rate. The development trend of the computer is mainly toward the powerful computing function, fast speed and small size, so that the number of communication ports of computer-related peripheral devices and recording media machines (such as disk) The number of machines, hard drives, CD players, burners, etc. is also reduced, and the fixing or disassembly of the computer mainframe and the recording media machine contained therein must be simpler and cannot be used too much. The space to effectively respond to the trend of computer shrinking.

In addition, a general server chassis, a storage cabinet, or a telecom cabinet has a large number of media storage devices (such as a hard disk, a CD player, a burner, etc.), and the user replaces or maintains each media storage device. The replacement speed between the housing and the media storage device contained therein must be simpler and faster, and the manufacturing cost of the assembly structure and components must be considered, which can meet the huge cost and demand of the media storage device. For the long-term use of storage cabinets or telecom cabinets, it is necessary to consider the stability and dimensions of the overall system. The convenience of repairing and replacing, and facilitating the operation of the user to reduce the loss of downtime and manpower. However, the media storage device currently used is fixed in a storage cabinet or a telecom cabinet, and most of them are screw-locked. The time required to lock the screw into the fixing screw hole is quite long, which greatly increases the downtime of maintenance. In the case of the server case, the frame is thin and the height between the frames is not high, plus The inside of the chassis is covered with the interface card, hard disk and power cord. It is very inconvenient for the driver to extend into the locking action. It may even cause the screw to fall off during the locking period, and the screw may be locked if it is not the same size. When it is solid, it is easy to damage the fixing screw hole on the media storage device, which is unfavorable for assembly or disassembly.

Moreover, the size of the media storage device generally available on the market can be roughly divided into three. 5吋, 2.5吋 and 1.8吋, of which 3.5” are mainly used in desktop computers, servers, storage cabinets or telecom cabinets, while 2.5” hard disks are mostly used in notebook computers and 1.8” hard disks. It is applied to a small number of notebook computers, and the 2.5-inch hard disk can be divided into magnetic recording hard disk, solid state hard disk (SSD) and integrated hybrid hard disk and solid state hard disk (Hybird) hard disk. Etc., because the solid state hard disk is composed of flash memory particles and storage control chips and circuit boards, and because of the mechanical structure of the magnetic hard disk, it is not easily damaged by impact and vibration, and has a fast transmission speed. Stable features, as well as providing significant performance and power saving advantages, 2.5-inch hard drives have been widely used in high-performance servers and storage arrays compared to traditional 3.5-inch hard drives.

Only the inside of the server chassis, storage cabinet or telecom cabinet There are more media storage devices. The general method is to use a plurality of partitions to distinguish a plurality of storage slots in the chassis or the cabinet, and to lock and lock the media storage devices in the storage slots to make the server and the storage cabinet. Or the telecom cabinet stores more information, but the partitions are fixed in the chassis. It can not be disassembled or replaced after the cabinet is installed, resulting in two different sizes of multiple media storage devices (such as 2.5吋, 3.5吋 hard disk, etc.) can not be used or freely replaced according to the needs or actual applications, so that the overall use The function and effect will be limited, which is the key to research and improvement for those who want to work in this industry.

Therefore, the new creators have collected the relevant problems and The information was evaluated and considered by many parties, and the company's many years of research and development experience in the industry was continuously tried and modified, and the new quick-release structure of the access device in the chassis was designed.

The main purpose of this creation is to have the substrate and the substrate on both sides of the rack. A storage space is formed between the plurality of side plates, and a storage space is formed between the bent portion of the substrate and the side plate adjacent to the substrate at the bottom of the accommodating space, and the adjacent side plate positions at the two sides of the substrate are provided. An elastic clasp having a support arm and a first positioning portion, and a plurality of latching elastic pieces having a cantilever and a second positioning portion are disposed on the bent portion of the side plate, and the width of the storage space of the frame is smaller than the width of the receiving space The structural design can properly arrange the overall space configuration, and can insert different sizes of access devices (such as 2.5吋, 3.5吋 hard disk, etc.) into the accommodating space or storage space of the rack, and the elastic buckle piece The first positioning portion or the second positioning portion of the holding elastic piece is clamped in the corresponding fixing hole of the access device to be positioned, and the access device of different sizes can be simultaneously used or freely replaced according to requirements or actual applications. To improve the function and effect of the overall use.

The second purpose of this creation is to use another smaller size access device. When the upper and lower sides are placed in the storage space of the rack, the bottom side of the other access device can be firstly resisted on the second positioning portion of the holding elastic piece, and the other side of the bottom of the other access device can be Pressed into the storage space at the center or the middle, and the limit bump of the second positioning portion is pushed by the cantilever as a fulcrum A downward yaw displacement is generated, and after the other access device is pressed into the positioning, the limiting protrusion of the second positioning portion is clamped to the corresponding fixing hole of the other access device to be positioned. In this way, another access device can be placed in the storage space of the rack in the manner of being embedded in the battery slot, such as a mobile phone battery, so that the overall assembly is simpler.

Another purpose of the creation is that when the user wants to remove the access device, It only needs to be moved upwards at the bottom of the access device, and the first positioning portion of the elastic buckle is pushed by the fixing hole of the access device, and then the arm can be used as a fulcrum to generate an outward yaw displacement, and the access can be accessed. The device is separated from the elastic plate at the side plate, so that the user can quickly take out the access device from the housing space without the need of a hand tool; when the user wants to take out another access device, the user can use The finger is inwardly displaced from the hollow hole formed by the side plate and pulled to the bottom of the other access device, and is pushed to the other side of the other access device to push the holding elastic piece. Then, another access device is hooked up, and after the fixing hole of the other access device is separated from the limiting bump of the second positioning portion, the other access device can be used as a mobile phone battery. Quickly take out in the storage space of the rack and have the effect of easy operation.

A further object of the present invention is that the preferred implementation of the access device can be a 3.5. A hard disk (HDD), and the other different size access device can be a smaller 2.5-inch hard disk (HDD), which can be first positioned by elastic clips on the frame and by holding the elastic pieces. The second positioning portion or the second positioning portion is positioned in the fixing hole of the access device to effectively prevent the access device from being damaged by external vibration and being damaged or removed from the frame and having a stable blockage. The utility of the positioning and the retreat, and the frame is made of a single piece of metal material, the overall structure is simple and only a single mold can be used for mass production to save cost, thereby achieving structural stability, easy operation and low cost. utility.

1‧‧‧Rack

10‧‧‧ accommodating space

101‧‧‧ Storage space

11‧‧‧Substrate

111‧‧‧Fixed Department

112‧‧‧ Missing slot

12‧‧‧ side panels

121‧‧‧Bend

1211‧‧‧ horizontal section

1212‧‧‧ vertical section

122‧‧‧Snap tabs

123‧‧‧First blocking film

124‧‧‧second barrier

125‧‧‧ hollow holes

13‧‧‧Flexible clasps

131‧‧‧ Arm

132‧‧‧First Positioning Department

1321‧‧‧Resistance of bumps

133‧‧‧ guiding slope

14‧‧‧Bucking shrapnel

141‧‧‧ cantilever

142‧‧‧Second Positioning Department

1421‧‧‧ Limit bumps

143‧‧‧Resistance

2‧‧‧ access device

21‧‧‧Fixed holes

22‧‧‧Limited holes

The first picture is a three-dimensional appearance of the creation.

The second figure is the front view before the authoring access device is placed.

The third figure is the front view of the authoring access device when it is placed.

The fourth figure is a three-dimensional appearance of the authoring access device.

The fifth drawing is a front view of the prior art access device prior to insertion of the preferred embodiment.

Figure 6 is a front elevational view of the preferred embodiment of the present invention when the access device is placed.

Figure 7 is a perspective view of the preferred embodiment of the present invention after the access device is placed.

Figure 8 is a diagram showing the state of use when the access device is taken out of the preferred embodiment of the present invention.

The ninth drawing is a front view of the access device as it is taken out in another preferred embodiment of the present invention.

The tenth figure is an exploded perspective view of the access device after another preferred embodiment of the present invention is taken out.

In order to achieve the above objectives and effects, the technical means and structure of the creation The construction and function of the preferred embodiment of the present creation are described in detail below, and the profit is fully understood.

Please refer to the first, second, third and fourth figures. The appearance view, the front view before the access device is placed, the front view when placed, and the stereoscopic appearance after the insertion, as is clear from the figure, the present invention includes the frame 1 and at least one access device 2, The main components and features of the present invention are as follows: wherein the frame 1 has a substrate 11 and a plurality of parallel side plates 12 are arranged in parallel on both sides of the substrate 11, and each side plate 12 is adjacent to the substrate 11. Turn inward A stepped portion 121 having a horizontal portion 1211 and a vertical portion 1212 is formed, and an accommodating space 10 is formed between the substrate 11 and the inside of each of the side plates 12, and the substrate 11 and the side plate 12 at the bottom of the accommodating space 10 are formed. A storage space 101 having a width smaller than that of the accommodating space 10 is formed between the bent portions 121, and the two sides of the substrate 11 are located between the two adjacent side plates 12 and the outer side of the side plate 12 is provided with a plurality of parallel elastic The buckle piece 13 has at least one inwardly folded connection to the base plate 11 and the bent portion 121 of the side plate 12 forms a stepped arm 131 which is vertically displaced, and the elastic buckle 13 is adjacent to the inner side. A first positioning portion 132 having a resisting protrusion 1321 is disposed at the bent portion 121 of the side plate 12, and a guiding slope 133 is formed outwardly at an upper portion of the elastic buckle piece 13; The plurality of fixing portions 111 (such as a keyhole, a through hole or a buckle) on the board body (such as a chassis, a cabinet, or a circuit board) are screwed, embedded, or otherwise positioned, and are applied to the substrate 11 A notch 112 is formed in the center of the two sides with respect to the inner side.

Furthermore, the bent portion 121 of the side panel 12 at the two sides of the front side of the frame 1 is horizontal The segment 1211 is provided with a buckle piece 122 which is upwardly turned, and the side plates 12 at the two sides of the rear of the frame 1 are provided with a first blocking piece 123 which is folded inwardly and is located between the two elastic buckles 13 The vertical portion 1212 of the bent portion 121 of the side plate 12 is provided with a second blocking piece 124 which is oppositely turned inwardly, and the horizontal portion 1211 of the bent portion 121 of the side plate 12 of the frame 1 is provided adjacent to the fastening piece. The plurality of holding elastic pieces 14 at the inner side of the second blocking piece 124 and the second blocking piece 124 have a cantilever 141 which extends inwardly and extends to the upper side of the substrate 11 and forms a left-right displacement with the vertical section 1212 of the bending part 121. A second positioning portion 142 having a limiting protrusion 1421 is disposed on the opposite side of the cantilever 141, and a horizontal abutting end 143 is bent and bent under the cantilever 141. Further, the side plate 12 of the frame 1 is bent. Between the latching elastic pieces 14 at the front and rear sides of the horizontal section 1211 of the portion 121, at least one hollow hole 125 extending to the substrate 11 is formed inwardly.

The access device 2 is preferably implemented as a 3.5-inch hard disk (HDD) or Another 2.5-inch hard disk (HDD) of a different size access device 2, but in practical applications, it can also be a solid state hard disk (SSD), a hard disk extraction box, a solid state hard disk (SSD) transfer box or the like. The device is sized to be compatible with a 2.5" or 3.5" hard disk, and the access device 2 has opposite plurality of fixing holes 21 at both sides, and a plurality of limits are provided adjacent to the fixing hole 21 at the bottom of the access device 2. a hole 22, and the access device 2 is adjacent to the other side of the fixing hole 21, and is provided with a connector that can conform to IDE, SATA, SCSI, SAS, FC (Fibre Channel) or other socket interface specifications (not shown in the figure) Out).

When the creation is assembled, the access device 2 is first placed along the rack. The inner wall surface of each of the side plates 12 is placed in the accommodating space 10 from the top to the bottom, and the bottom of the access device 2 is abutted against the first positioning portion 132 at the inner side of the elastic gusset 13 . When the abutting protrusion 1321 of the portion 132 is pushed, the arm 131 can be used as a fulcrum to generate an outward yaw displacement, and the device 2 to be accessed is pushed into the position, and the bottom of the access device 2 can be resisted to the side plates. The bending portion 121 of the 12 is bent on the surface of the horizontal section 1211, and the elastic fastening piece 13 is coupled to the corresponding fixing of the accessing device 2 by the abutting protrusion 1321 of the first positioning portion 132 via the process of elastic deformation and resetting. The hole 21 is positioned in the hole 21, and the fastening piece 122 on the side plate 12 penetrates into the corresponding limiting hole 22 at the bottom of the access device 2, and the first side of the access device 2 abuts against the side plate 12. The blocking piece 123 is formed with a stop position to effectively prevent the access device 2 from being damaged or removed from the frame 1 due to severe shaking due to an external force, and has a stable blocking positioning and anti-retraction effect.

Please refer to the fifth, sixth and seventh figures, which are better for this creation. The front access view of the embodiment access device, the front view when placed, and the stereoscopic appearance after the insertion are made. It can be clearly seen from the figure that when the creation is assembled, another small size is first stored. The picking device 2 is disposed in the storage space 101 having a small width formed from the top and the bottom of the accommodating space 10 of the rack 1 , and the bottom side of the other access device 2 is firstly resisted by the holding elastic piece 14 . The second access portion 142 is opposite to the inner side, and the limiting bump 1421 of the second positioning portion 142 is locked in the fixing hole 21 at the side of the other access device 2, so that the other access device 2 can be The other side of the bottom portion is pressed into the storage space 101. However, in actual application, the other access device 2 can be pressed into the storage space 101, and the limiting bump 1421 of the second positioning portion 142 is received. The pushing action can cause the downward yaw displacement of the cantilever 141 as a fulcrum, and after the other access device 2 is pressed into the positioning, the bottom of the other access device 2 can be held under the holding elastic piece 14 A floating state is formed on the abutting end 143, and the holding elastic piece 14 can be interlocked after the process of elastic deformation and resetting. The limiting protrusions 1421 of the two positioning portions 142 are locked in the corresponding fixing holes 21 of the other access device 2, and the other access device 2 is rearwardly abutted on the second blocking piece 124 of the side plate 12. The stop positioning is formed, whereby the other access device 2 can be placed in the storage space 101 of the rack 1 in such a manner that the mobile phone battery is embedded in the battery compartment, thereby making the overall assembly easier.

The substrate 11 of the creation stand 1 and the side plates at the two sides of the substrate 11 Between the 12, the accommodating space 10 is formed, and between the substrate 11 at the bottom of the accommodating space 10 and the bent portion 121 of the side plate 12, a storage space 101 having a smaller width than the accommodating space 10 is formed. The access device 2 (such as a 3.5-inch hard disk) is placed in the accommodating space 10 of the rack 1, or another access device 2 of different sizes (such as a 2.5-inch hard disk) can be placed. The first positioning portion 132 of the elastic clip 13 or the second positioning portion 142 of the latching elastic member 14 is engaged in the corresponding fixing hole 21 of the access device 2 to form a space. Positioning, the two different sizes of access devices 2 can be further positioned together in the accommodating space 10 and the accommodating space 101 of the rack 1. The modular structure of the rack 1 can properly arrange the overall space. The configuration and use of the accommodating space 10 and the accommodating space 101 to match the positioning device 2 of different sizes, and the access device 2 can be simultaneously used or freely replaced according to requirements or actual applications, so as to improve the function and effect of the overall use. .

Please continue to refer to the eighth, ninth and tenth figures. The use state diagram when the access device is taken out, the front view of the access device when the access device is taken out, and the exploded view after the removal, it is clear from the figure that when the user wants to access the device 2 When the device is removed from the accommodating space 10 of the rack 1, only the two hands are required to be displaced upward from the bottom of the access device 2 by the notch 112 of the substrate 11, and the first positioning portion 132 of the elastic clasp 13 is provided. After being pushed by the fixing hole 21 of the access device 2, the arm 131 can be used as a fulcrum to generate an outward yaw displacement, so that the access device 2 can be detached from the side plate 12 and the first blocking piece 123 from the elastic clasp 13 And the limiting hole 22 of the access device 2 is separated from the fastening piece 122 of the side plate 12, so that the user can quickly remove the access device 2 from the accommodating space 10 of the frame 1 without the need of a hand tool. The action.

When the user wants to place another access device 2 from the storage space 101 of the rack 1 When being taken out, the finger can also be displaced inwardly from the hollow hole 125 of the side plate 12 and pulled inwardly at the bottom side of the other access device 2, and linked to the other side of the bottom of the other access device 2 The second positioning portion 142 pushed to the holding elastic piece 14 generates a downward yaw displacement with the cantilever 141 as a fulcrum, and then the other access device 2 is slid upward by the finger, and the elastic piece 14 is buckled. After the fulcrum is rotated upwards and the fixing hole 21 of the other access device 2 is disengaged from the limiting protrusion 1421 of the second positioning portion 142, the other access device 2 can be removed from the battery slot like a mobile phone battery. The internal method is completed from the storage space 101 of the rack 1 and the frame 1 is composed of a single piece of metal material. The overall structure is simple and only a single mold can be used for mass production to reduce the mold. The quantity is set and the production cost is effectively saved, thereby achieving the effects of stable structure, easy operation and low cost.

The above detailed description is intended to illustrate a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and other equivalents and modifications may be made without departing from the spirit of the invention. Changes are to be included in the scope of patents covered by this creation.

In summary, the quick-release structure of the above-mentioned internal access device of the present invention can truly achieve its efficacy and purpose, so this creation is a practical and excellent creation, which is in line with the application requirements of the new patent, and is submitted according to law. I hope that the trial committee will grant this case as soon as possible to protect the hard work of the new creators. If there is any doubt in the bureau, please do not hesitate to give instructions, and the new creators will try their best to cooperate with them.

1‧‧‧Rack

10‧‧‧ accommodating space

101‧‧‧ Storage space

11‧‧‧Substrate

111‧‧‧Fixed Department

112‧‧‧ Missing slot

12‧‧‧ side panels

121‧‧‧Bend

1211‧‧‧ horizontal section

1212‧‧‧ vertical section

122‧‧‧Snap tabs

123‧‧‧First blocking film

124‧‧‧second barrier

125‧‧‧ hollow holes

13‧‧‧Flexible clasps

131‧‧‧ Arm

132‧‧‧First Positioning Department

1321‧‧‧Resistance of bumps

133‧‧‧ guiding slope

14‧‧‧Bucking shrapnel

141‧‧‧ cantilever

142‧‧‧Second Positioning Department

1421‧‧‧ Limit bumps

143‧‧‧Resistance

Claims (10)

The quick release structure of the access device in the chassis comprises a frame, wherein the two sides of the substrate are provided with a plurality of side plates arranged in parallel, and the side plates are bent inwardly adjacent to the substrate to form a bend. And a accommodating space for positioning the preset access device is formed between the substrate and each of the side plates, and the substrate at the bottom of the accommodating space and the bent portion of the side plate are formed to be preset for another different size. The storage space for positioning the device is located, and the adjacent side plates at the two sides of the substrate are provided with a plurality of elastic buckles having at least one arm, and are clamped on the preset access device at opposite inner sides of the elastic buckle The first positioning portion in the fixing hole, the bending portion of the other side plate is provided with a plurality of holding elastic pieces with a cantilever, and the fixing of the opposite side of the cantilever is fixed on another preset access device. a second positioning portion in the hole. The quick release structure of the in-chassis access device according to the first aspect of the invention, wherein the width of the storage space inside the rack is smaller than the width of the accommodation space. The quick-release structure of the in-chassis access device according to the first aspect of the invention, wherein the substrate of the rack is provided with a plurality of fixing portions, and the slots are relatively inwardly cut at the front and rear sides of the substrate. The quick release structure of the in-chassis access device according to the first aspect of the patent application, wherein the bent portion of the side plate of the frame has a horizontal section and a vertical section, and is protruded from the preset on the horizontal section. The fastening piece in the limiting hole at the bottom of the device is accessed, and the cantilever arm for holding the elastic piece extends inwardly and extends to the upper portion of the substrate to form a left-right displacement with the vertical portion of the bending portion. The quick release structure of the in-chassis access device according to claim 4, wherein the frame is located on a vertical portion of the bent portion of the side plate between the two elastic buckles, and is provided with a relatively inwardly turning and is available for another A second barrier sheet positioned against the side of a predetermined access device. The quick release structure of the in-chassis access device according to the first aspect of the patent application, wherein the side plates at the two rear sides of the frame are provided with a relatively inwardly turning and can be resisted at the side of the preset access device. The first blocking piece positioned. The quick release structure of the in-chassis access device according to claim 1, wherein the side plate of the frame is provided with at least one extending inwardly to the substrate for allowing the finger to extend into the other side. A small-sized preset access device lifts up the hollow hole. The quick-release structure of the in-chassis access device according to the first aspect of the invention, wherein the two sides of the frame substrate are located between two adjacent side plates and at a position outside the side plates, and a plurality of elastic buckle pieces are arranged in parallel. The quick release structure of the in-chassis access device according to the first aspect of the invention, wherein the arm of the elastic tab of the frame is inwardly folded and connected to the bent portion of the side plate and the side plate to be vertically displaced. The first positioning portion of the elastic buckle has a resisting bump, and the upper portion of the elastic buckle is bent outward to form a guiding slope. The quick release structure of the access device in the chassis of claim 1, wherein the first positioning portion of the frame holding the elastic piece has a limiting bump and is bent under the cantilever of the holding elastic piece The fold extension has a horizontal resisting end that can be positioned by the bottom of the other preset access device to form a suspended state.