Split mounting type small computer host case

Abstract

The utility model relates to the technical field of computer cases, in particular to a split mounting type small computer host case. The utility model provides a split mounting type small computer host case which can quickly control the opening and closing of side plates and improve the opening and closing convenience of the side plates. A split mounting type small computer host case comprises a mounting frame, a lifting frame, side plates, connecting frames and a pop-up mechanism, the lifting frame is slidably connected to the upper portion of the mounting frame, the side plates are rotatably connected to the front side, the rear side, the left side and the right side of the lifting frame, the connecting frames are connected to the upper portions of the side plates, and the pop-up mechanism is arranged at the top of the mounting frame. According to the utility model, the guide sheet is utilized to limit the connecting sheet and is matched with the rebounding force of the torsion spring, so that the opening and closing control can be quickly performed on the side plate, and the opening and closing convenience of the side plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer cases, in particular to an assembled small computer host case. Background Art

[0002] The assembled small computer host chassis is a chassis product designed specifically for DIY enthusiasts. It has a compact structure and high space utilization. It is particularly suitable for building miniaturized, low-power, and silent desktop PC systems.

[0003] However, since DIY enthusiasts often increase, decrease and change the configuration of computers, they often disassemble the main chassis. However, the installation operation of the existing assembled small computer main chassis side panels is usually fixed by bolts, and the bolts need to be loosened and tightened during installation and unloading, resulting in the cumbersome and inconvenient installation and unloading process of the side panels.

[0004] Therefore, a small assembled computer mainframe case has been developed that can quickly control the opening and closing of the side panels to improve the convenience of opening and closing the side panels. Utility Model Content

[0005] In order to overcome the shortcomings of the existing assembled small computer mainframe case in the above background design, the utility model provides an assembled small computer mainframe case that can quickly control the opening and closing of the side panels to improve the convenience of opening and closing the side panels.

[0006] The technical implementation scheme of the utility model is: an assembled small computer host chassis, including a mounting frame, a lifting frame, a side panel, a connecting frame and a pop-up mechanism, the upper part of the mounting frame is slidably connected to the lifting frame, the front and rear sides and the left and right sides of the lifting frame are rotatably connected to the side panels, the upper parts of the side panels are connected to the connecting frame, and the top of the mounting frame is provided with a pop-up mechanism.

[0007] Furthermore, a graphics card placement bracket is provided on the right side of the mounting bracket.

[0008] Furthermore, the pop-up mechanism includes guide plates, connecting plates and torque pieces. A plurality of guide plates are connected to the top of the mounting frame, and connecting plates are connected to the connecting frames. The connecting plates are squeezed together with adjacent guide plates, and a plurality of torque pieces are connected between the upper part of the side panels and the mounting frames. The lifting frame is lifted upward to drive the connecting plates and the torsion springs to move upward. When the connecting plates move to separate from the guide plates, the torque pieces rebound to automatically control the side panels to rotate and open.

[0009] Furthermore, the torsion member is a torsion spring.

[0010] Furthermore, a locking mechanism is also included, which includes a rotating frame, a connecting rod, a sliding frame and a guide sleeve. The upper middle part of the lifting frame is rotatably connected to the rotating frame, the lower part of the rotating frame is rotatably connected to multiple connecting rods, the top of the lifting frame is connected to multiple guide sleeves, and the guide sleeves are slidably connected to the sliding frames. The sliding frames are rotatably connected to adjacent connecting rods, and the sliding frames are engaged with adjacent guide pieces. The rotating frame rotates to control the sliding of the sliding frame through the connecting rod. When the sliding frame slides and engages with the guide piece, the guide piece can be used to lock the lifting frame. When the sliding frame slides and disengages from the guide piece, the lifting frame can slide normally.

[0011] Furthermore, a knob is provided on the top of the rotating frame.

[0012] The utility model has the following advantages: the utility model can quickly control the opening and closing of the side panels by utilizing the restriction of the connecting plate by the guide plate and cooperating with the rebound force of the torsion spring, thereby improving the convenience of opening and closing of the side panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is an expanded view of the utility model.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the pop-up mechanism of the utility model.

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the pop-up mechanism of the utility model.

[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the locking mechanism of the utility model.

[0018] In the above figures: 1: mounting frame, 2: lifting frame, 3: side plate, 4: connecting frame, 5: pop-up mechanism, 51: guide plate, 52: connecting plate, 53: torsion spring, 6: locking mechanism, 61: rotating frame, 62: connecting rod, 63: sliding frame, 64: guide sleeve. DETAILED DESCRIPTION

[0019] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] An assembled small computer host case, such as Figure 1-Figure 5As shown, it includes a mounting frame 1, a lifting frame 2, a side plate 3, a connecting frame 4 and a pop-up mechanism 5. The upper part of the mounting frame 1 is slidably connected to the lifting frame 2, and the front and rear sides and the left and right sides of the lifting frame 2 are rotatably connected to the side plates 3. The upper parts of the side plates 3 are connected to the connecting frames 4, and the top of the mounting frame 1 is provided with a pop-up mechanism 5;

[0021] The pop-up mechanism 5 includes a guide piece 51, a connecting piece 52 and a torsion spring 53. A plurality of guide pieces 51 are connected to the top of the mounting frame 1, and connecting pieces 52 are connected to the connecting frame 4. The connecting pieces 52 are pressed and matched with adjacent guide pieces 51, and a plurality of torsion springs 53 are connected between the upper part of the side plate 3 and the mounting frame 1.

[0022] It also includes a locking mechanism 6, which includes a rotating frame 61, a connecting rod 62, a sliding frame 63 and a guide sleeve 64. The rotating frame 61 is rotatably connected to the upper middle side of the lifting frame 2, and a plurality of connecting rods 62 are rotatably connected to the lower part of the rotating frame 61. A plurality of guide sleeves 64 are connected to the top of the lifting frame 2. The guide sleeves 64 are all slidably connected to the sliding frames 63. The sliding frames 63 are all rotatably connected to the adjacent connecting rods 62, and the sliding frames 63 are all snap-fitted with the adjacent guide sheets 51.

[0023] When the utility model is in use, the rotating frame rotates to control the sliding frame 63 to slide through the connecting rod 62. When the sliding frame 63 slides and engages with the guide piece 51, the guide piece 51 can be used to lock the lifting frame 2. When the sliding frame 63 slides and disengages from the guide piece 51, the lifting frame 2 can slide normally. When the lifting frame 2 is locked, the lifting frame 2 is pulled upward, and the lifting frame 2 is lifted upward to drive the connecting piece 52 and the torsion spring 53 to move upward. When the connecting piece 52 moves to disengage from the guide piece 51, the torsion spring 53 rebounds and automatically controls the side panel 3 to rotate and open, which is convenient for installing computer accessories in the installation frame 1 and cleaning and maintenance of the interior of the installation frame 1. The lifting frame 2 is slid downward, and the lifting frame 2 drives the connecting piece 52 to move downward. When the connecting piece 52 moves downward and contacts with the guide piece 51, it is squeezed by the guide piece 51 and controls the side panel 3 to rotate and close.

[0024] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An assembled small computer host chassis, characterized in that: The utility model comprises a mounting frame (1), a lifting frame (2), a side plate (3), a connecting frame (4) and a spring-opening mechanism (5); the upper part of the mounting frame (1) is slidably connected to the lifting frame (2); the front and rear sides and the left and right sides of the lifting frame (2) are rotatably connected to the side plates (3); the upper parts of the side plates (3) are connected to the connecting frames (4); and the top of the mounting frame (1) is provided with a spring-opening mechanism (5).

2. The assembled small computer host chassis according to claim 1, characterized in that: A graphics card placement frame is provided on the right side of the mounting frame (1).

3. The assembled small computer mainframe chassis according to claim 2, characterized in that: The pop-up mechanism (5) comprises a guide piece (51), a connecting piece (52) and a torque piece. The top of the mounting frame (1) is connected to a plurality of guide pieces (51). The connecting frame (4) is connected to connecting pieces (52). The connecting pieces (52) are pressed and matched with adjacent guide pieces (51). The upper part of the side plate (3) is connected to a plurality of torque pieces between the mounting frame (1).

4. The assembled small computer mainframe chassis according to claim 3, characterized in that: The torsion member is a torsion spring (53).

5. The assembled small computer mainframe chassis according to claim 4, characterized in that: The invention also comprises a locking mechanism (6), which comprises a rotating frame (61), a connecting rod (62), a sliding frame (63) and a guide sleeve (64). The upper middle part of the lifting frame (2) is rotatably connected to the rotating frame (61), the lower part of the rotating frame (61) is rotatably connected to a plurality of connecting rods (62), the top of the lifting frame (2) is connected to a plurality of guide sleeves (64), the guide sleeves (64) are all slidably connected to the sliding frames (63), the sliding frames (63) are all rotatably connected to the adjacent connecting rods (62), and the sliding frames (63) are all snap-fitted with the adjacent guide sheets (51).

6. The assembled small computer mainframe chassis according to claim 5, characterized in that: The top of the rotating frame (61) is provided with a knob.

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