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CN-121996034-A - Chassis structure and assembling method thereof

CN121996034ACN 121996034 ACN121996034 ACN 121996034ACN-121996034-A

Abstract

The application provides a case structure and an assembling method thereof, wherein the case structure comprises a frame plate, a main board, a side plate and a plurality of air outlet holes, wherein the frame plate is provided with a second frame plate, the main board is provided with a water cooling system installation position and a display card installation position, a first air outlet hole group and a second air outlet hole group are formed in the main board, the side plate is provided with the first air outlet hole group and the second air outlet hole group, the first air outlet hole group is correspondingly covered at the first air outlet hole group when the side plate is arranged on the frame plate, the second air outlet hole group is correspondingly covered at the second air outlet hole group, a plurality of air flows enter the case body from the first air outlet hole group, then flow flows out of the case body from the first air outlet hole group to form a first heat dissipation air channel of the water cooling system, and then flows out of the case body from the second air outlet hole group to form a second heat dissipation air channel of the display card installation position.

Inventors

  • LI WEICHAO

Assignees

  • 北京市九州风神科技股份有限公司

Dates

Publication Date
20260508
Application Date
20251217

Claims (10)

  1. 1. A chassis structure, comprising: The frame plate is provided with a first frame plate, a second frame plate and a third frame plate which are connected with each other in sequence, and the first frame plate, the second frame plate and the third frame plate form part of side walls of the case body and are used for accommodating a plurality of electronic components; The main board is arranged on the second frame board in parallel, a water cooling system installation position and a display card installation position are arranged on the main board, a first ventilation hole group and a second ventilation hole group are respectively arranged at the water cooling system installation position and the display card installation position, and the air cooling system installation position and the display card installation position are respectively provided with a first ventilation hole group and a second ventilation hole group The side plates and the second frame plates are arranged in parallel with a plane formed by the first direction and the second direction, the side plates can cover the openings of the frame plates along the third direction, and the side plates are provided with a first air inlet hole group and a second air inlet hole group; when the side plate is arranged on the frame plate, the first air inlet hole group correspondingly covers the first air inlet hole group, and the second air inlet hole group correspondingly covers the second air inlet hole group, wherein the first direction defines the length direction of the case body, the second direction defines the height direction of the case body, and the third direction defines the width direction of the case body; the second frame plate is provided with a plurality of air outlet holes, air flows enter the case body from the first air inlet hole group and then flow out of the case body through the air outlet holes after passing through the first air outlet hole group to form a first heat dissipation air channel of the water cooling system, and air flows enter the case body from the second air inlet hole group and then flow out of the case body through the air outlet holes after passing through the second air inlet hole group to form a second heat dissipation air channel of the display card installation position.
  2. 2. The cabinet structure according to claim 1, wherein the motherboard is further provided with a motherboard mounting position and a power mounting position, the motherboard mounting position and the power mounting position are arranged side by side along the first direction, and the water cooling system mounting position and the graphics card mounting position are respectively located at opposite sides of the motherboard mounting position.
  3. 3. The cabinet structure according to claim 2, wherein the power supply installation site is provided with a third ventilation hole group.
  4. 4. The cabinet structure according to claim 2, wherein a power supply bracket for installing a cabinet power supply is installed at the power supply installation position, the power supply bracket is in a U-shaped configuration, when the cabinet power supply is installed on the power supply bracket, the width direction of the cabinet power supply is the same as the width direction of the cabinet body, an air inlet of the power supply faces the third air vent group, a power supply switching wire is arranged at a side wall of the power supply bracket, which is arranged along the first direction, and the power supply switching wire passes through the side wall of the power supply bracket and is connected with the bottom of the cabinet power supply along the second direction.
  5. 5. The cabinet structure according to any one of claims 1 to 4, wherein a graphic card adapter bracket is installed at the graphic card installation position, and the graphic card adapter bracket is used for connecting a graphic card, and makes a width direction of the graphic card be the same as a width direction of the cabinet body.
  6. 6. The chassis structure according to claim 5, wherein the graphic card adapter bracket comprises an adapter tube, a chute and a graphic card plugboard, the adapter tube is used for installing an adapter connected with the chassis, the adapter tube is arranged along a second direction and is installed on the first frame plate, the chute is used for arranging lines connected with the graphic card, the chute is arranged along a first direction, the end of the chute is connected with the end of the adapter tube, so that the adapter tube and the chute are in an L shape integrally, the graphic card plugboard is used for plugging the graphic card, the graphic card plugboard is installed on the chute, and the graphic card plugboard is arranged along the second direction, so that the width direction of the graphic card is identical to the width direction of the chassis body.
  7. 7. The chassis structure of claim 6, wherein the graphics card board is mounted to a side of the rack facing the adapter sleeve.
  8. 8. The cabinet structure according to any one of claims 1 to 4, further comprising a top plate and a bottom plate, wherein the top plate and the bottom plate are respectively located at two sides of the cabinet body along the second direction and can cover openings of the two sides of the frame plate extending along the second direction, so that the frame plate is matched with the side plate, the top plate and the bottom plate to form the cabinet body, and an accommodating chamber formed by surrounding the frame plate is defined in the interior space of the cabinet body.
  9. 9. The chassis structure according to claim 8, wherein the water cooling system comprises a water cooling row installed at the installation position of the water cooling system, a cooling fan installed at one side of the water cooling row, and a water cooling head installed on the motherboard, the water cooling head is mutually communicated with the water cooling row through a water inlet and outlet pipe, and the width directions of the water cooling row and the cooling fan are consistent with the width direction of the chassis body, so that the cooling fan can rotate to drive cold air outside the chassis to dissipate heat of the water cooling row through a first cooling air channel.
  10. 10. A method for assembling the chassis structure of any of claims 1-9, comprising the steps of: Overlapping the motherboard with the second frame plate, and mounting the motherboard on the second frame plate; After the power supply bracket is arranged at the power supply installation position of the motherboard, installing a power supply; after a water cooling row in a water cooling system is arranged at a water cooling system installation position, a water cooling head is arranged at a main board installation position; After the display card switching bracket is installed on the motherboard, the display card is installed, and The top plate and the bottom plate are arranged at openings on two sides of the frame plate in the second direction, so that the assembly of the chassis structure is completed; the width directions of the power supply, the water cooling rows and the display card are consistent with the width direction of the case body.

Description

Chassis structure and assembling method thereof Technical Field The application relates to the field of electronic heat dissipation equipment, in particular to a chassis structure and an assembling method thereof. Background With the improvement of the computation performance of the CPU (Central Processing Unit ) and the GPU (graphics processing unit, graphics processing unit) inside the chassis, the heat generated by the CPU and the GPU is higher and higher, so that the heat of the main heat generating components such as the CPU and the GPU inside the chassis needs to be dissipated. The traditional heat dissipation mode of the chassis comprises modes of air cooling, liquid cooling or combination of the air cooling and the liquid cooling. The air cooling is to take away heat by actively exhausting air through metal heat conduction and a fan, and is the most popular heat dissipation mode at present. The liquid cooling takes liquid as a heat transfer medium, takes away heat through a closed circulation system, has heat dissipation efficiency far higher than that of air cooling, and is particularly suitable for high-performance hosts or users pursuing silence and attractive appearance. In order to achieve better heat dissipation effect, the heat dissipation of the computer case generally adopts a liquid cooling and air cooling combined mode. For example, CPU heat dissipation is high in requirement, and heat dissipation is performed by adopting a liquid cooling mode, while GPU heat dissipation is performed by adopting an air cooling mode. At present, the liquid cooling and air cooling air channels in the traditional computer case are crossed, for example, in the traditional computer case, the GPU forms horizontal air channel heat dissipation by a front fan and a rear fan, the water cooling row of the CPU is horizontally arranged at the top, and the fan forms vertical air channels to the water cooling row. After entering from the front of the case, part of cold air flows to the display card, part of cold air flows to the water cooling row, and part of cold air is directly discharged from the rear. Along with the improvement of display card power consumption, the cold air that flows through the display card can be heated, reentrant water-cooling row leads to water-cooling row air inlet temperature to rise, is unfavorable for the CPU heat dissipation, and finally makes the inside overall temperature of quick-witted case too high, influences user's use experience. Disclosure of Invention In order to solve the above-mentioned problems, embodiments of the present application provide a chassis structure and an assembling method thereof, where the chassis structure can enable the interior of the chassis to have a better heat dissipation effect. For this purpose, the following technical scheme is adopted in the embodiment of the application: In a first aspect, an embodiment of the present application provides a chassis structure, including a frame plate, which has a first frame plate, a second frame plate, and a third frame plate that are sequentially connected to each other, where the first frame plate, the second frame plate, and the third frame plate form part of a side wall of a chassis body, and are configured to accommodate a plurality of electronic components; the main board is arranged on the second frame board in parallel, a water cooling system installation position and a display card installation position are arranged on the main board, a first vent hole group and a second vent hole group are respectively arranged at the water cooling system installation position and the display card installation position, the side boards and the second frame board are arranged in parallel with planes formed by the first direction and the second direction, the side boards can cover openings of the frame board along the third direction, a first air inlet hole group and a second air inlet hole group are formed on the side boards, the first air inlet hole group corresponds to cover the first vent hole group under the condition that the side boards are arranged on the frame board, the second air inlet hole group corresponds to cover the second vent hole group under the condition that the side boards are arranged on the frame board, the first direction limits the length direction of the case body, the third direction limits the width direction of the case body, the second frame board is provided with a plurality of air outlet holes, and air flows out of the case body from the first air inlet hole group to the second air inlet hole group through the first air inlet hole group through the second vent hole group, then flows out of the case body through the second air inlet hole group through the second vent hole group, and then flows out of the case body through the first air inlet hole group through the second vent hole group after the second air inlet hole group and then flows out of the case body through the second vent hole group