Movable computer case

Abstract

The utility model discloses a mobile computer case, which relates to the technical field of computer cases, and comprises a mobile support plate and two vent holes, the number of the vent holes is two, and the two vent holes are arranged in a special-shaped structure and are distributed in the mobile support plate; the movable computer case comprises a movable supporting plate, universal wheels are fixedly connected to the four corners of the bottom of the movable supporting plate, a telescopic structure is fixedly connected to one side of the top of the movable supporting plate, the telescopic structure is provided with fixing rods, and the fixing rods are symmetrically distributed on the top of the movable supporting plate. A user can adjust the extension length of the first telescopic rod and the second telescopic rod by pulling the push handle, flexible adjustment of the height of the push handle is achieved so that the height requirements of different users can be met, the user can pull the push handle in an upright walking mode, then the whole case is driven to move, and the user experience is improved. And the waist burden of the user in the operation process is effectively relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer cases, in particular to a mobile computer case. Background Art

[0002] Computer cases are usually used to install or assemble various computer hardware shells. The case is usually made of metal materials, such as aluminum alloy, steel, etc. These materials have good strength and corrosion resistance, and can effectively protect the internal hardware from the external environment.

[0003] For example, a mobile computer case with publication number CN219758735U includes a case body and a base fixed to the bottom of the case body, one end of the base is grooved, baffles are provided on both sides of the groove, a rotating shaft is provided between the baffles, a first running wheel is installed on the rotating shaft, and a vertical pole is installed on the top of the rotating shaft; a supporting foot and a second running wheel are also installed on the bottom surface of the base, the supporting foot is fixed at the middle position of the bottom surface of the base, and the second running wheel is fixed at one end away from the first running wheel; the length of the base is adapted to the case body, and the width of the base is not greater than the width of the case body. The utility model designs a rotatable vertical pole to control the landing and lifting of the first running wheel, thereby controlling the movement and fixation of the base, so that the computer case can be flexibly moved without the need for transportation, the operation is simple, no extra space is occupied, and the structural design is reasonable.

[0004] A mobile computer case in the above-mentioned comparative document controls the movement of the case by means of a vertical pole. In the current technology, due to the low height of the case, the operator is required to bend over during the transport of the mobile case, which increases the pressure on the operator's waist. In addition, compared with a traditional case, the tipping operation of the mobile case is more difficult, which is not conducive to the maintenance and installation of its internal hardware. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile computer case to solve the problem in the above-mentioned background technology that due to the low height of the case, the operator needs to bend down to carry the mobile case, which increases the pressure on the waist of the operator. In addition, compared with the traditional case, the dumping operation of the mobile case is more difficult, which is not conducive to the maintenance of its internal hardware.

[0006] To achieve the above object, the utility model provides the following technical solution: a mobile computer case, comprising a mobile support plate and ventilation holes, wherein two ventilation holes are provided, and both ventilation holes are configured as special-shaped structures, and the two ventilation holes are distributed inside the mobile support plate;

[0007] The four corners of the bottom of the mobile support plate are fixedly connected with universal wheels, one side of the top of the mobile support plate is fixedly connected with a telescopic structure, the telescopic structure is provided with a fixed rod, and the fixed rods are symmetrically distributed on the top of the mobile support plate, and three equidistantly distributed connecting rods are fixedly connected between the two fixed rods, a first telescopic rod is slidably connected inside the fixed rod, and a second telescopic rod is slidably connected inside the first telescopic rod, and a push handle is fixedly connected between the tops of the two second telescopic rods;

[0008] The inner sides of the lower ends of the first telescopic rod and the second telescopic rod are both provided with positioning structures which are respectively fixed at the inner positions of the fixing rod and the first telescopic rod.

[0009] Furthermore, the positioning structure is provided with a limiting ring, a fixing sleeve is fixedly connected to one side of the limiting ring, and the fixing sleeve is provided with a spring, and one end of the spring is fixedly connected to the inner side of the limiting ring, and the end of the spring away from the limiting ring is fixedly connected to a positioning block, and the positioning block is slidably connected to the inside of the fixing sleeve to form a piston structure.

[0010] Furthermore, two limiting rings are provided and are respectively connected to the bottom of the first telescopic rod and the second telescopic rod. One side of the upper end of the fixed rod and the first telescopic rod is provided with a positioning hole, and the inside of the positioning hole is engaged with the end of the fixing sleeve away from the spring.

[0011] Furthermore, the top of the movable support plate is fixedly connected to the chassis body, and two symmetrically distributed handles are fixedly connected to the top of the chassis body, and a mounting plate is fixedly connected inside the chassis body.

[0012] Furthermore, ventilation windows are provided on both sides and the bottom of the chassis body, and the ventilation windows are composed of a plurality of equally spaced rectangular openings. The ventilation windows are located on one side of the bottom of the chassis body and communicate with the interior of the ventilation holes. A power supply compartment is fixedly connected to the bottom of the chassis body, and a heat dissipation window is provided at the bottom of the power supply compartment, and the heat dissipation window is communicated with the interior of the ventilation holes.

[0013] Furthermore, an integrated board is rotatably connected inside the chassis body, and the integrated board is set to an L-shaped structure. The integrated board consists of a mainboard bracket and an interface panel, and the connection between the mainboard bracket and the interface panel is hinged to the inner side of the chassis body.

[0014] Furthermore, a side panel is hinged on one side of the top of the chassis body, and the side panel edge is threaded with multiple equidistantly distributed hand screws, and the side panel and the integrated board are connected to each other by hand screws, and the bottom of the side panel is connected to the bottom of the chassis body by hand screws.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The mobile computer case is provided with a push handle, and the user can adjust the extension length of the first telescopic rod and the second telescopic rod by pulling the push handle, so as to achieve flexible adjustment of the height of the push handle to meet the height requirements of different users, so that the user can pull the push handle in an upright walking manner, thereby driving the entire case to move, effectively reducing the waist burden of the user during operation;

[0017] Furthermore, a telescopic structure is provided. When the user operates the push handle to pull, the push handle will guide the second telescopic rod to slide inside the first telescopic rod. As the second telescopic rod moves, it will further drive the limiting ring to slide inside the first telescopic rod. When the limiting ring slides to the top position of the first telescopic rod, the spring drives the positioning block to slide inside the fixed sleeve. This sliding process will cause the positioning block to move toward the outside of the limiting ring until the positioning block completely passes through the limiting ring and forms an engagement state with the inside of the positioning hole, thereby firmly fixing the position of the second telescopic rod inside the first telescopic rod. If the position of the second telescopic rod is changed, the positioning block can be pressed and slid in the direction of the limiting ring until the positioning block completely breaks away from the internal engagement state of the positioning hole, so that the second telescopic rod is stored inside the first telescopic rod. Through this mechanism, the user can flexibly adjust the height of the push handle. By controlling the sliding of the second telescopic rod inside the first telescopic rod and the sliding of the first telescopic rod inside the fixed rod, the user can adjust the height of the push handle to meet different usage requirements.

[0018] Furthermore, an integrated board is provided, which integrates the motherboard bracket and the interface panel in a traditional chassis. The motherboard bracket and the interface panel can be moved away from the inside of the chassis body by simply rotating the integrated board, thereby exposing sufficient space to facilitate the installation and maintenance of computer hardware on the motherboard bracket, thereby improving the convenience of hardware installation and maintenance of the mobile chassis when it is not tipped over. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the telescopic rod of the utility model in an extended state;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing rod of the utility model;

[0022] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 This is a schematic diagram of the rotating structure of the mounting plate of the utility model;

[0024] Figure 6This is a schematic diagram of the side panel structure of the utility model;

[0025] Figure 7 This is a schematic diagram of the main structure of the chassis of the utility model.

[0026] In the figure: 1. movable pallet; 2. ventilation hole; 3. universal wheel; 4. fixing rod; 5. first telescopic rod; 6. second telescopic rod; 7. push handle; 8. limit ring; 9. fixing sleeve; 10. spring; 11. positioning block; 12. positioning hole; 13. chassis body; 14. handle; 15. mounting plate; 16. ventilation window; 17. power supply compartment; 18. integrated board; 19. side panel; 20. hand screws. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In a further preferred embodiment of the present invention, Figure 1 - Figure 4 As shown, the four corners of the bottom of the mobile support plate 1 are fixedly connected to universal wheels 3, and one side of the top of the mobile support plate 1 is fixedly connected to a telescopic structure, the telescopic structure is provided with a fixed rod 4, and the fixed rods 4 are symmetrically distributed on the top of the mobile support plate 1, and three equidistantly distributed connecting rods are fixedly connected between the two fixed rods 4, a first telescopic rod 5 is slidably connected inside the fixed rod 4, and a second telescopic rod 6 is slidably connected inside the first telescopic rod 5, and a push handle 7 is fixedly connected between the tops of the two second telescopic rods 6; the inner sides of the lower ends of the first telescopic rod 5 and the second telescopic rod 6 are provided with respective inner positions of the fixed rod 4 and the first telescopic rod 5 A fixed positioning structure is provided, the positioning structure is provided with a limit ring 8, a fixing sleeve 9 is fixedly connected to one side of the inner part of the limit ring 8, and the fixing sleeve 9 is provided with a spring 10, and one end of the spring 10 is fixedly connected to the inner side of the limit ring 8, and the end of the spring 10 away from the limit ring 8 is fixedly connected to a positioning block 11, and the positioning block 11 is slidably connected to form a piston structure with the inner part of the fixing sleeve 9, the limit ring 8 is provided with two and respectively connected to the bottom of the first telescopic rod 5 and the second telescopic rod 6, and one side of the upper end of the fixing rod 4 and the first telescopic rod 5 is provided with a positioning hole 12, and the inner part of the positioning hole 12 is engaged with the end of the fixing sleeve 9 away from the spring 10;

[0029] The user can adjust the extension length of the first telescopic rod 5 and the second telescopic rod 6 by pulling the push handle 7, so as to flexibly adjust the height of the push handle 7 to meet the height requirements of different users, so that the user can pull the push handle 7 in an upright walking manner, thereby driving the entire chassis to move, effectively reducing the waist burden of the user during operation;

[0030] When the user operates the push handle 7 to pull, the push handle 7 will guide the second telescopic rod 6 to slide inside the first telescopic rod 5. As the second telescopic rod 6 moves, it will further drive the limiting ring 8 to slide inside the first telescopic rod 5. When the limiting ring 8 slides to the top position of the first telescopic rod 5, the spring 10 drives the positioning block 11 to slide inside the fixing sleeve 9. This sliding process will cause the positioning block 11 to move to the outside of the limiting ring 8 until the positioning block 11 completely passes through the limiting ring 8 and forms a snap-fitting state with the inside of the positioning hole 12, thereby firmly fixing the second telescopic rod. 6 is located inside the first telescopic rod 5. If the position of the second telescopic rod 6 is changed, the positioning block 11 can be pressed and slid toward the limiting ring 8 until the positioning block 11 is completely out of the internal engagement state of the positioning hole 12, so that the second telescopic rod 6 is stored inside the first telescopic rod 5. Through this mechanism, the user can flexibly adjust the height of the push handle 7. By controlling the sliding of the second telescopic rod 6 inside the first telescopic rod 5 and the sliding of the first telescopic rod 5 inside the fixed rod 4, the user can adjust the height of the push handle 7 to meet different usage requirements.

[0031] In a further preferred embodiment of the present invention, Figure 5 - Figure 7 As shown, the top of the mobile pallet 1 is fixedly connected to a chassis body 13, and two symmetrically distributed handles 14 are fixedly connected to the top of the chassis body 13, a mounting plate 15 is fixedly connected to the inside of the chassis body 13, ventilation windows 16 are provided on both sides and the bottom of the chassis body 13, and the ventilation windows 16 are composed of a plurality of equally distributed rectangular openings, the ventilation windows 16 are located on one side of the bottom of the chassis body 13 and communicate with the inside of the ventilation hole 2, a power supply compartment 17 is fixedly connected to the bottom of the chassis body 13, and a heat dissipation window is provided at the bottom of the power supply compartment 17, and the heat dissipation window is connected to the inside of the ventilation hole 2 The chassis body 13 is connected to the integrated board 18 by rotation inside, and the integrated board 18 is set to an L-shaped structure. The integrated board 18 is composed of a mainboard bracket and an interface panel, and the connection between the mainboard bracket and the interface panel is hinged to the inner side of the chassis body 13. A side panel 19 is hinged to one side of the top of the chassis body 13, and a plurality of equally distributed hand screws 20 are threadedly connected to the side of the side panel 19, and the side panel 19 and the integrated board 18 are connected to each other by the hand screws 20, and the bottom of the side panel 19 is connected to the bottom of the chassis body 13 by the hand screws 20;

[0032] The integrated board 18 integrates the motherboard bracket and the interface panel in the traditional chassis. The motherboard bracket and the interface panel can be moved away from the inside of the chassis body 13 by simply rotating the integrated board 18, thereby exposing sufficient space for facilitating the installation and maintenance of the computer hardware on the motherboard bracket, thereby improving the convenience of hardware installation and maintenance of the mobile chassis when it is not tipped over.

[0033] A mounting plate 15 is installed inside the chassis body 13, allowing multiple fans to be installed on one side of the mounting plate 15. This layout helps to build an effective air duct inside the chassis, thereby optimizing the heat dissipation performance of the chassis.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mobile computer case, comprising a mobile support plate (1) and ventilation holes (2), wherein two ventilation holes (2) are provided, and both ventilation holes (2) are configured as special-shaped structures, and the two ventilation holes (2) are distributed inside the mobile support plate (1); Features: The four corners of the bottom of the movable support plate (1) are fixedly connected to universal wheels (3); a telescopic structure is fixedly connected to one side of the top of the movable support plate (1); the telescopic structure is provided with a fixed rod (4); the fixed rods (4) are symmetrically distributed on the top of the movable support plate (1); three equidistantly distributed connecting rods are fixedly connected between two fixed rods (4); a first telescopic rod (5) is slidably connected inside the fixed rod (4); a second telescopic rod (6) is slidably connected inside the first telescopic rod (5); and a push handle (7) is fixedly connected between the tops of the two second telescopic rods (6); The inner sides of the lower ends of the first telescopic rod (5) and the second telescopic rod (6) are both provided with positioning structures for fixing the inner positions of the fixing rod (4) and the first telescopic rod (5) respectively.

2. A mobile computer case according to claim 1, characterized in that: The positioning structure is provided with a limit ring (8), a fixed sleeve (9) is fixedly connected to one side of the limit ring (8), and the fixed sleeve (9) is provided with a spring (10), and one end of the spring (10) is fixedly connected to the inner side of the limit ring (8), and one end of the spring (10) away from the limit ring (8) is fixedly connected to a positioning block (11), and the positioning block (11) is slidably connected to the inside of the fixed sleeve (9) to form a piston structure.

3. A mobile computer case according to claim 2, characterized in that: The limiting rings (8) are provided with two and are respectively connected to the bottom of the first telescopic rod (5) and the bottom of the second telescopic rod (6); a positioning hole (12) is provided on one side of the upper end of the fixing rod (4) and the first telescopic rod (5); and the inside of the positioning hole (12) is engaged with an end of the fixing sleeve (9) away from the spring (10).

4. The mobile computer case according to claim 1, characterized in that: The top of the movable support plate (1) is fixedly connected to a chassis body (13), and the top of the chassis body (13) is fixedly connected to two symmetrically distributed handles (14), and the interior of the chassis body (13) is fixedly connected to a mounting plate (15).

5. A mobile computer case according to claim 4, characterized in that: Ventilation windows (16) are provided on both sides and the bottom of the chassis body (13), and the ventilation windows (16) are composed of a plurality of rectangular openings that are equidistantly distributed. The ventilation window (16) is located on one side of the bottom of the chassis body (13) and communicates with the interior of the ventilation hole (2). A power supply compartment (17) is fixedly connected to the bottom of the chassis body (13), and a heat dissipation window is provided at the bottom of the power supply compartment (17), and the heat dissipation window communicates with the interior of the ventilation hole (2).

6. The mobile computer case according to claim 5, characterized in that: An integrated board (18) is rotatably connected inside the chassis body (13), and the integrated board (18) is configured as an L-shaped structure. The integrated board (18) is composed of a mainboard bracket and an interface panel, and the connection between the mainboard bracket and the interface panel is hinged to the inner side of the chassis body (13).

7. The mobile computer case according to claim 6, characterized in that: A side panel (19) is hingedly connected to one side of the top of the chassis body (13), and a plurality of equally spaced hand screws (20) are threadedly connected to the side of the side panel (19), and the side panel (19) and the integrated board (18) are connected to each other via the hand screws (20), while the bottom of the side panel (19) is connected to the bottom of the chassis body (13) via the hand screws (20).

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