TWM467910U - Front lifting type computer case - Google Patents

Description

Front cymbal computer case

This creation belongs to the field of computer casings, especially for a front-end computer case, in order to turn the front case forward and to facilitate maintenance workers.

Press, generally used desktop computer mainframe, usually covered by a computer casing such as: a motherboard, at least a central processing unit, at least one hard disk, at least one memory, at least one display card, a power supply It consists of a computer component such as a supplier and various connecting wires. In addition to the aesthetics of the computer case, the most important thing is to protect the computer components from external impact or other foreign objects, so as to maintain stability during operation.

At present, there are a variety of computer casings on the market, and in order to replace the convenience of maintenance, such computer casings will adopt an easy-to-remove design. Taking an upright computer mainframe as an example, the computer casing is a rectangular box structure which is sequentially connected by a top plate, a front panel, a bottom plate and a back plate, and the two sides are open and the internal system is A mounting plate is provided for mounting the above various computer components, and finally a side plate is separately formed on the left and right sides to form a closed state. When it is repaired and replaced, the at least one side panel is removed, and the computer casing is placed horizontally with the opening facing upward, and various computer components are repaired and replaced. The utility model has the form that the mounting plate is coupled to a backboard and can be detached from the computer casing to facilitate maintenance.

However, the disassembly and assembly of the computer case often requires that the computer be flipped over and over again. The shell is therefore quite time-consuming and labor-intensive for the maintenance personnel, and often causes the computer components to be loosened due to collision or improper assembly during the assembly, and damage is caused after the input of electric power. It is necessary to make a completely new design for the traditional computer case, and it can be disassembled without flipping, which greatly improves the convenience and efficiency of assembly.

In view of the above, one of the aims of the present invention is to provide a front-end computer casing, which is connected to a front shell and a rear shell of a design of an L-shaped structure by a first hinge group, so that the front The shell can be flipped and unfolded relative to the rear shell by using the first hinge group as a fulcrum, thereby facilitating disassembly and repair, so as to improve assembly convenience and efficiency. Moreover, the interior of the creation is installed in a vertically stacked manner, which not only facilitates the observation of the state of the various computer components and facilitates assembly, but also fully utilizes the internal use space to effectively reduce the overall volume. In addition, a heat dissipating bracket is conveniently installed to install a heat dissipating device, and various computer components can be dissipated to improve stability during operation.

In order to achieve the above purposes, the present invention is a front-mounted computer case for installation such as: a motherboard, at least one central processing unit, at least one hard disk, at least one memory, at least one display card, a power supply, and various a computer component such as a connecting wire, comprising: a rear case, an L-shaped structure connected by a bottom plate and a back plate, and the bottom edge of the bottom plate and/or the back plate are provided a plurality of first fastening portions; a front shell is formed by a front panel and a top panel being connected to each other to form an L-shaped structure, and the front panel and/or the top edge of the top panel are provided with a plurality of a second fastening portion; at least one first hinge group, one end of which is fixed on the other side edge of the bottom plate relative to the back plate, and the other end is fixed on the lower edge of the front panel, so that the front cover and the front cover The rear shell is connected into a rectangular box structure having two sides open, so that the front shell is opposite to the first hinge group The rear shell is configured to be inverted and unfolded; and the two side panels are provided with a plurality of third fastening portions corresponding to the front shell and/or the rear shell, and the two side panels are disposed on the front shell and the rear shell Two sides.

The first hinge group includes a pair of first fixing blocks and a first shaft, and each of the first fixing blocks has a first shaft hole at a center thereof, and the two ends of the first shaft respectively move the shaft Connected to the first shaft hole of each of the first fixing blocks, the two first fixing blocks can be rotated relative to each other, and the first hinge group further has a first fixing piece, which is Z The shape of the first fixing piece is fixed on one of the first fixing blocks, and the other side is fixed on the front panel or the bottom plate to improve the convenience and stability after assembly.

Furthermore, the front-end computer case of the present invention further has a bracket disposed on the bottom plate, and the top of the bracket is a mounting surface for mounting the motherboard, and the space inside the bracket can also be used for placing Computer components such as hard drives or power supplies make the whole vertical stacked arrangement.

In another embodiment, the front cymbal computer case of the present invention further has a heat dissipation bracket connected between the bracket and the back plate for mounting a heat dissipating device, and can perform various computer components. Cooling. Moreover, the heat dissipating bracket further has a second hinge group, one end of which is fixed on one side edge of the heat dissipating bracket, and the other end is fixed on the back board, and can be adjusted in a flipping manner or can be easily disassembled; The second hinge set includes a pair of second fixing blocks and a second shaft, and each of the second fixing blocks has a second shaft hole at the center thereof, and the two ends of the second shaft respectively move the shaft Connected to the second shaft hole of each of the second fixing blocks, the two second fixing blocks can be rotated relative to each other. Similarly, the second hinge group is formed in a zigzag shape through a second fixing piece, one side of the second fixing piece is fixed on the one second fixing block, and the other side is fixed on the second fixing block. The heat sink or the back plate is used to improve the convenience and stability after assembly.

1‧‧‧Front computer case

11‧‧‧ Back shell

111‧‧‧floor

112‧‧‧ Backplane

113‧‧‧First fastening

12‧‧‧ front shell

121‧‧‧ front panel

122‧‧‧ top board

123‧‧‧Second Fastener

13‧‧‧First hinge group

131‧‧‧First fixed block

1311‧‧‧First shaft hole

132‧‧‧First shaft

133‧‧‧First fixed piece

14‧‧‧ side panels

141‧‧ Third Bonding Department

15‧‧‧ bracket

151‧‧‧Installation surface

16‧‧‧heating bracket

17‧‧‧Second hinge group

171‧‧‧Second fixed block

1711‧‧‧Second shaft hole

172‧‧‧Second shaft

173‧‧‧Second fix

2‧‧‧Computer components

3‧‧‧heating device

Fig. 1 is an exploded perspective view showing the first embodiment of the creation.

Fig. 2 is a perspective view showing the assembled first embodiment of the creation.

Fig. 3 is an exploded perspective view showing the second embodiment of the creation.

Fig. 4 is a perspective view showing the assembled second embodiment of the present invention.

Fig. 5 is a schematic view showing the state of the second embodiment of the present invention.

In order for your review board to have a clear understanding of the content of this creation, please refer to the following description only.

For the first embodiment, please refer to FIGS. 1 and 2, which are perspective exploded views of the first embodiment of the present invention and a assembled perspective view thereof. As shown in the figure, before the creation, the computer case 1 is installed for: a motherboard, at least one central processing unit, at least one hard disk, at least one memory, at least one display card, and a power supply. The computer component 2 includes a rear case 11, a front case 12, a first hinge set 13 and two side plates 14.

The back shell 11 is formed by sheet metal forming of an aluminum metal sheet, and is connected to each other by a bottom plate 111 and a back plate 112 to form an L-shaped structure; and the bottom plate 111 and the back plate 112 are two A plurality of first fastening portions 113 are disposed at the side edges, and the first fastening portions 113 are spaced apart from each other.

The front case 12 is also formed by forming an aluminum metal sheet, which is formed by a front panel 121 and a top plate 122 connected to each other to form an L-shaped structure; and the front side of the front panel 121 and the top plate 122 The edges are bent for a period of time, and the plurality of second fastening portions are provided at the bending portions 123. The second fastening portions 123 are spaced apart from each other.

The first hinge group 13 includes a pair of first fixing blocks 131 and a first shaft 132. Each of the first fixing blocks 131 is provided with a first shaft hole 1311 at the center thereof. The movable shafts are respectively connected to the first shaft holes 1311 of each of the first fixing blocks 131, so that the two first fixing blocks 131 can be rotated relative to each other. Moreover, the first hinge group 13 further has a first fixing piece 133. The first fixing piece 133 is formed in a zigzag shape by a sheet metal sheet metal, and one side of the first fixing piece 133 is fixed to the one side. The first fixing block 131 is fixed on the front panel 121 or the bottom plate 111, and the front shell 11 and the rear shell 12 are connected into a rectangular box structure having two sides open, and the front shell The first hinge group 13 can be flipped and unfolded relative to the rear case 12 as a fulcrum.

The two side plates 14 are formed of a metal plate and have a shape corresponding to the opening of the front side of the front case 12 and the rear case 11. The peripheral edge is corresponding to the first fastening portion 113 and the second fastening portion 123. There are a plurality of third fastening portions 141 for covering the two side plates 14 on the two side faces of the front case 12 and the rear case 11.

In addition, the front-end computer case 1 of the present invention further has a bracket 15 disposed on the bottom plate 111. The top of the bracket 15 is a mounting surface 151 for mounting the computer component 2 such as a motherboard.

For the second embodiment, please refer to FIGS. 3, 4, and 5, which are perspective exploded views of the second embodiment, and a perspective view of the assembled, and a schematic view of the state during operation. As shown in the figure, the second embodiment is the same as the first embodiment, and includes the rear case 11, the front case 12, the plurality of first hinge sets 13, the two side plates 14, and the bracket 15, The greatest difference between the second embodiment and the first embodiment is that the front-end computer case 1 of the second embodiment further has a heat dissipation bracket 16 The connection is disposed between the bracket 15 and the backing plate 112 for mounting a heat sink 3. The heat dissipation bracket 16 is fixed to the back plate 112 by a second hinge group 17 , wherein the second hinge group 17 includes a pair of second fixing blocks 171 , a second shaft 172 and a second A second shaft hole 1711 is defined in the center of each of the second fixing blocks 171. The two ends of the second shaft 172 are movably coupled to the second axis of each of the second fixing blocks 171. In the hole 1711, the second fixing piece 173 has a zigzag shape, and one side of the second fixing piece 173 is fixed on the one of the second fixing blocks 171, and the other side is fixed on the heat dissipation bracket 16 Or the second backing block 171 can be rotated relative to the backing plate 223, so that the heat dissipating bracket 16 can be flipped and unfolded relative to the backing plate 112, and the second hinge group 17 is disposed in the same direction. It is convenient to lift or insert in the vertical direction, and it is convenient to remove or mount the heat dissipation bracket 16.

However, the above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, it is common knowledge in the technical field or equivalent or easy to be familiar with the technology. The changes and modifications made by the changer without departing from the spirit and scope of this creation shall be covered by the scope of this creation.

1‧‧‧Front computer case

11‧‧‧ Back shell

111‧‧‧floor

112‧‧‧ Backplane

113‧‧‧First fastening

12‧‧‧ front shell

121‧‧‧ front panel

122‧‧‧ top board

123‧‧‧Second Fastener

13‧‧‧First hinge group

131‧‧‧First fixed block

1311‧‧‧First shaft hole

132‧‧‧First shaft

133‧‧‧First fixed piece

14‧‧‧ side panels

141‧‧ Third Bonding Department

15‧‧‧ bracket

151‧‧‧Installation surface

Claims (8)

A front-end computer case for mounting computer components such as a motherboard, at least one central processing unit, at least one hard disk, at least one memory, at least one display card, a power supply, and various connecting wires The inner casing comprises: a rear shell, wherein the bottom plate and the back plate are connected to each other to form an L-shaped structure body, and the bottom side and/or the two side edges of the back plate are provided with a plurality of first buckles a front cover, which is formed by a front panel and a top plate being connected to each other to form an L-shaped structure, and the two side edges of the front panel and/or the top plate are provided with a plurality of second fastening portions; At least one first hinge group, one end of which is fixed on the other side edge of the bottom plate relative to the back plate, and the other end is fixed on the lower edge of the front panel, so that the front case and the rear case are connected into two a rectangular box structure having an open side, the front shell being inverted with respect to the rear shell with the first hinge group as a fulcrum; and the two side panels having a peripheral edge corresponding to the front shell and/or the rear shell a plurality of third fastening portions are disposed, and the two side panels are disposed on the two sides of the front shell and the rear shell The first type of hinged computer case, wherein the first hinge set comprises a pair of first fixed blocks and a first shaft, and each of the first fixed blocks has a center The first shaft hole, the two ends of the first shaft are respectively movably coupled to the first shaft hole of each of the first fixing blocks, so that the two first fixing blocks can perform relative rotational movement. The front-end computer case has a first fixing piece, which has a zigzag shape, and one side of the first fixing piece is fixed on the first fixing block. The other side is fixed to the front panel or the bottom plate. If the front-end computer case is described in item 3 of the patent application, there is a bracket, which is provided in the On the bottom plate, the top of the bracket is a mounting surface to mount the motherboard. The front-end computer case, as described in claim 4, further has a heat dissipation bracket connected between the bracket and the back plate for mounting a heat sink. The front-end computer case has a second hinge group, one end of which is fixed to one side edge of the heat dissipation bracket, and the other end is fixed on the back plate. The cymbal computer casing of the sixth aspect of the invention, wherein the second hinge assembly comprises a pair of second fixing blocks and a second shaft, and each of the second fixing blocks has a center The second shaft hole, the two ends of the second shaft are respectively movably coupled to the second shaft hole of each of the second fixing blocks, so that the two second fixing blocks can perform relative rotational movement. The front-end computer case has a second fixing piece, which has a zigzag shape, and one side of the second fixing piece is fixed on the one of the second fixing blocks. The other side is fixed on the heat dissipation bracket or the backboard.