A suspended chassis for an Internet information server that facilitates heat dissipation

Abstract

The utility model discloses a suspended case for an Internet information server which is convenient for heat dissipation. The case comprises a bearing plate and a case body. A linkage component, a driving component, a mounting shell, a through slot and a positioning shell are arranged for coordinated use. The driving component provides power for the linkage component, so that the mounting shell is reciprocated in a vertical direction, and the height of the case body can be adjusted. By adjusting the height of the bottom of the case body from the ground, the air flow outside the case body can be better controlled. For example, if the bottom of the case body is higher from the ground, the cold air outside can more easily enter the interior of the case body, form convection with the hot air inside, and help to dissipate heat. In addition, by appropriately increasing the height of the bottom of the case body from the ground, the possibility of dust on the ground being sucked into the case body can be reduced to a certain extent, so that the interior of the case body can be kept clean and dust accumulation can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet information servers, in particular to a suspended chassis of an Internet information server which is convenient for heat dissipation. Background Art

[0002] As the most important channel for information dissemination today, the Internet has a wide range of dissemination, a large number of users, and many sources of information. People can use the Internet to browse and consult, send emails, complete work, and relax and entertain themselves. The user demand for the Internet is huge, and for the server, the load is also huge, and a heat dissipation mechanism is usually installed inside.

[0003] For example, a suspended chassis of an Internet information server that is easy to dissipate heat (Announcement No.: CN212181390U), the device includes a base, a shell, a handle and a clamping rod, a first opening is provided in the middle of the base, and limiting grooves are provided at the front end and right side of the base, and limiting rods are fixedly arranged on the left and rear sides of the base, support plates are fixedly connected to the left and right sides of the rear of the base, and a connecting plate is fixedly arranged above the support plate, and a clamping block is fixedly connected to the front end of the connecting plate, a shell is movably arranged above the base, and overlapping plates are installed on the upper and lower sides of the shell, and folding plates are fixedly connected to the sides of the overlapping plates, and a bearing plate is fixedly arranged at the end of the folding plate, and a sliding groove is provided on the surface of the bearing plate. The suspended chassis of the Internet information server that is easy to dissipate heat is convenient for overlapping and overall placement of multiple bases of the chassis, and the interior can be fully cooled, thereby improving the use effect of the device.

[0004] But the device still has the following defects:

[0005] When the device is in use, the height of the chassis is not easy to adjust. If the height of the bottom of the chassis from the ground is fixed, the wind flow may not be effectively controlled, resulting in poor airflow, which may affect the working efficiency of the cooling fan and further affect the cooling effect. Therefore, we need to propose an Internet information server suspended chassis that is easy to dissipate heat. Utility Model Content

[0006] The utility model aims to provide a suspended chassis for an Internet information server that is easy to dissipate heat, aiming to solve the problem in the prior art that the height of the chassis is not easy to adjust. If the height of the bottom of the chassis from the ground is fixed, the wind flow may not be effectively controlled, resulting in poor airflow, which may affect the working efficiency of the cooling fan and further affect the heat dissipation effect.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A suspended chassis for an Internet information server that is easy to dissipate heat, comprising a load-bearing plate and a chassis body, wherein two groups of positioning shells are symmetrically fixedly mounted on the top of the load-bearing plate, through grooves are respectively opened on one side wall of the two groups of positioning shells, mounting shells are respectively fixedly mounted on both side walls of the chassis body, linkage components for adjusting the height of the mounting shells are respectively arranged inside the two groups of positioning shells, a bottom shell is fixedly mounted on the bottom of the load-bearing plate, a driving component for providing power to the linkage component is arranged inside the bottom shell, and a heat dissipation device body is arranged inside the chassis body.

[0009] Preferably, the drive assembly includes two groups of mounting plates, both groups of mounting plates are fixedly mounted on the bottom of the carrier plate, a worm is rotatably mounted on the side walls of the two groups of mounting plates on opposite sides, one end of the worm passes through one group of mounting plates and is connected to a drive motor, a worm wheel is meshed with the top of the worm, a transmission rod is fixedly inserted inside the worm wheel, crown gears are fixedly mounted on both ends of the transmission rod, and a spur gear is meshed with one side of the two groups of crown gears.

[0010] Preferably, two groups of rotating seats are symmetrically fixedly installed on the bottom of the supporting plate, and the transmission rod is rotatably connected to the two groups of rotating seats.

[0011] Preferably, the drive motor is fixedly mounted on a side wall of one group of mounting plates, and one end of the output shaft of the drive motor is fixedly connected to one end of the transmission rod.

[0012] Preferably, the linkage assembly includes a ball screw, the top end of the ball screw is rotatably mounted on the inner top of the positioning shell, the bottom end of the ball screw is rotatably mounted on the top of the supporting plate, the bottom end of the ball screw passes through the supporting plate and is fixedly connected to the spur gear, a driving block is threadedly connected to the outer wall of the ball screw, a connecting plate is fixedly mounted on one side wall of the driving block, and the connecting plate is slidably connected to the inside of the through groove.

[0013] Preferably, the bottom and one side wall of the mounting shell are both open, slots are respectively provided on the inner walls on both sides of the mounting shell, plug-in blocks matching the slots are respectively fixedly connected to the side walls on both sides of the connecting plate, and the two groups of plug-in blocks are respectively inserted into the inside of the two groups of slots.

[0014] Preferably, two groups of receiving plates are symmetrically fixedly connected to the top of the carrier plate, and the tops of the two groups of receiving plates abut against the bottom of the chassis body.

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

[0016] The utility model sets a linkage component, a drive component, a mounting shell, a through groove and a positioning shell for coordinated use. The drive component provides power for the linkage component, so that the mounting shell can perform reciprocating motion in the vertical direction, and then the height of the chassis body can be adjusted. By adjusting the height of the bottom of the chassis body from the ground, the air flow outside the chassis body can be better controlled. For example, if the bottom of the chassis body is higher from the ground, external cold air can more easily enter the interior of the chassis body, forming convection with the internal hot air, which is helpful for heat dissipation. In addition, appropriately increasing the height of the bottom of the chassis body from the ground can reduce the possibility of dust on the ground being sucked into the chassis body to a certain extent, thereby keeping the interior of the chassis body clean and reducing dust accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the shaft side of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the linkage component and the drive component of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the drive block, connecting plate and mounting shell of the utility model.

[0021] In the figure: 1. load-bearing plate; 2. positioning shell; 3. chassis body; 4. through slot; 5. mounting shell; 6. linkage assembly; 601. ball screw; 602. drive block; 603. connecting plate; 7. bottom shell; 8. drive assembly; 801. mounting plate; 802. worm; 803. drive motor; 804. worm gear; 805. transmission rod; 806. crown gear; 807. spur gear; 9. rotating seat; 10. heat sink body; 11. slot; 12. plug-in block; 13. receiving plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A suspended chassis for an Internet information server that is convenient for heat dissipation, comprising a load plate 1 and a chassis body 3, two groups of positioning shells 2 are symmetrically fixedly installed on the top of the load plate 1, through grooves 4 are respectively opened on one side wall of the two groups of positioning shells 2, mounting shells 5 are respectively fixedly installed on the two side walls of the chassis body 3, linkage components 6 for adjusting the height of the mounting shells 5 are respectively arranged inside the two groups of positioning shells 2, a bottom shell 7 is fixedly installed on the bottom of the load plate 1, a driving component for providing power to the linkage component 6 is arranged inside the bottom shell 7, and a heat dissipation device is arranged inside the chassis body 3 The utility model can adjust the height of the chassis body 3 by lifting and lowering. By adjusting the height of the bottom of the chassis body 3 from the ground, the air flow outside the chassis body 3 can be better controlled. For example, if the bottom of the chassis body 3 is higher from the ground, the external cold air can more easily enter the inside of the chassis body 3 and form convection with the internal hot air, which is helpful for heat dissipation. In addition, appropriately increasing the height of the bottom of the chassis body 3 from the ground can reduce the possibility of dust on the ground being sucked into the chassis body 3 to a certain extent, so that the inside of the chassis body can be kept clean and dust accumulation can be reduced;

[0025] The driving assembly includes two groups of mounting plates 801, both of which are fixedly mounted on the bottom of the carrier plate 1. A worm 802 is rotatably mounted on the side walls of the two groups of mounting plates 801 on opposite sides. One end of the worm 802 passes through one of the groups of mounting plates 801 and is connected to a driving motor 803. A worm wheel 804 is meshed on the top of the worm 802. A transmission rod 805 is fixedly inserted inside the worm wheel 804. Crown gears 806 are fixedly sleeved on both ends of the transmission rod 805. One side of the two groups of crown gears 806 is meshed with spur gears 807. The output shaft of the driving motor 803 drives the worm 802 to rotate, which can drive the worm wheel 804 to rotate, thereby driving the transmission rod 805 to rotate, and then driving the two groups of crown gears 806 to rotate, that is, driving the two groups of spur gears 807 to rotate.

[0026] Two sets of rotating seats 9 are symmetrically fixedly installed at the bottom of the bearing plate 1, and the transmission rod 805 is rotatably connected to the two sets of rotating seats 9. By setting the rotating seats 9, the transmission rod 805 is supported and positioned;

[0027] The driving motor 803 is fixedly mounted on one side wall of one of the mounting plates 801, one end of the output shaft of the driving motor 803 is fixedly connected to one end of the transmission rod 805, and the driving motor 803 is configured as a forward and reverse stepping motor;

[0028] The linkage assembly 6 includes a ball screw 601, the top end of the ball screw 601 is rotatably mounted on the inner top of the positioning shell 2, the bottom end of the ball screw 601 is rotatably mounted on the top of the carrier plate 1, the bottom end of the ball screw 601 penetrates the carrier plate 1 and is fixedly connected to the spur gear 807, a driving block 602 is threadedly connected to the outer wall of the ball screw 601, a connecting plate 603 is fixedly mounted on one side wall of the driving block 602, and the connecting plate 603 is slidably connected to the inside of the through groove 4, when the spur gear 807 rotates, the two groups of ball screws 601 can be driven to rotate, and then the two groups of driving blocks 602 can be reciprocated along the axial direction of the ball screw 601, thereby driving the two groups of connecting plates 603 and the mounting shell 5 to reciprocate in the vertical direction, thereby achieving the effect of adjusting the height of the chassis body 3;

[0029] The bottom and one side wall of the installation shell 5 are both open, and slots 11 are respectively provided on the inner walls on both sides of the installation shell 5. Insertion blocks 12 adapted to the slots 11 are respectively fixedly connected to the side walls on both sides of the connecting plate 603. The two groups of insertion blocks 12 are respectively inserted into the inside of the two groups of slots 11, so as to facilitate the quick disassembly of the chassis body 3.

[0030] The top of the carrier plate 1 is symmetrically fixedly connected with two groups of receiving plates 13, and the tops of the two groups of receiving plates 13 are in contact with the bottom of the chassis body 3. When the height of the chassis body 3 is reduced to the minimum, or when it is in a shutdown state, the receiving plates 13 are set to provide auxiliary support for the chassis body 3.

[0031] Working principle: When the utility model is used, the output shaft of the driving motor 803 drives the worm 802 to rotate, which can drive the worm wheel 804 to rotate, thereby driving the transmission rod 805 to rotate, and then driving the two sets of crown gears 806 to rotate, which can drive the two sets of spur gears 807 to rotate, and then drive the two sets of ball screws 601 to rotate, and then the two sets of driving blocks 602 can be reciprocated along the axial direction of the ball screw 601, thereby driving the two sets of connecting plates 603 and the mounting shell 5 to reciprocate in the vertical direction, so as to achieve the desired effect. The effect of adjusting the height of the chassis body 3 is achieved. By adjusting the height of the bottom of the chassis body 3 from the ground, the air flow outside the chassis body 3 can be better controlled. For example, if the bottom of the chassis body 3 is higher from the ground, the external cold air can more easily enter the interior of the chassis body 3 and form convection with the internal hot air, which is helpful for heat dissipation. In addition, appropriately increasing the height of the bottom of the chassis body 3 from the ground can reduce the possibility of dust on the ground being sucked into the chassis body 3 to a certain extent, thereby keeping the interior of the chassis body clean and reducing dust accumulation.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suspended chassis for an Internet information server that facilitates heat dissipation, comprising a load-bearing plate (1) and a chassis body (3), characterized in that: Two groups of positioning shells (2) are symmetrically fixedly mounted on the top of the carrier plate (1), and through grooves (4) are respectively provided on one side wall of the two groups of positioning shells (2). Installation shells (5) are respectively fixedly mounted on the two side walls of the chassis body (3), and linkage components (6) for adjusting the height of the installation shells (5) are respectively arranged inside the two groups of positioning shells (2). A bottom shell (7) is fixedly mounted on the bottom of the carrier plate (1), and a driving component for providing power to the linkage component (6) is arranged inside the bottom shell (7), and a heat dissipation device body (10) is arranged inside the chassis body (3).

2. The Internet information server suspension chassis for heat dissipation according to claim 1, characterized in that: The driving assembly comprises two groups of mounting plates (801), both groups of mounting plates (801) are fixedly mounted on the bottom of the bearing plate (1), worms (802) are rotatably mounted on the side walls of the two groups of mounting plates (801) on opposite sides, one end of the worm (802) passes through one group of mounting plates (801) and is connected to a driving motor (803), a worm wheel (804) is meshed at the top of the worm (802), a transmission rod (805) is fixedly inserted inside the worm wheel (804), crown gears (806) are fixedly sleeved on both ends of the transmission rod (805), and a spur gear (807) is meshed on one side of the two groups of crown gears (806).

3. The Internet information server suspension chassis for heat dissipation according to claim 2, characterized in that: Two groups of rotating seats (9) are symmetrically fixedly mounted on the bottom of the bearing plate (1), and the transmission rod (805) is rotatably connected to the two groups of rotating seats (9).

4. The Internet information server suspension chassis for heat dissipation according to claim 3 is characterized by: The driving motor (803) is fixedly mounted on a side wall of one of the mounting plates (801), and one end of the output shaft of the driving motor (803) is fixedly connected to one end of the transmission rod (805).

5. The Internet information server suspension chassis for heat dissipation according to claim 4, characterized in that: The linkage assembly (6) comprises a ball screw (601), the top end of the ball screw (601) is rotatably mounted on the inner top of the positioning shell (2), the bottom end of the ball screw (601) is rotatably mounted on the top of the bearing plate (1), the bottom end of the ball screw (601) passes through the bearing plate (1) and is fixedly connected to the spur gear (807), a driving block (602) is threadedly connected on the outer wall of the ball screw (601), a connecting plate (603) is fixedly mounted on one side wall of the driving block (602), and the connecting plate (603) is slidably connected to the inside of the through groove (4).

6. The Internet information server suspension chassis for heat dissipation according to claim 5, characterized in that: The bottom and one side wall of the installation shell (5) are both open, and slots (11) are respectively provided on the inner walls on both sides of the installation shell (5). Insertion blocks (12) adapted to the slots (11) are respectively fixedly connected to the side walls on both sides of the connection plate (603), and two groups of the insertion blocks (12) are respectively inserted into the inside of the two groups of slots (11).

7. The Internet information server suspension chassis for heat dissipation according to claim 1, characterized in that: Two groups of receiving plates (13) are symmetrically fixedly connected to the top of the carrier plate (1), and the tops of the two groups of receiving plates (13) are in contact with the bottom of the chassis body (3).

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