CN211928535U

CN211928535U - Heat dissipation device for 6U cold plate of ruggedized computer

Info

Publication number: CN211928535U
Application number: CN202020888413.9U
Authority: CN
Inventors: 陈以春
Original assignee: Wuxi Haikeseide Thermal Energy Technology Co ltd
Current assignee: Wuxi Haikeseide Thermal Energy Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-11-13
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a heat abstractor of ruggedized computer 6U cold drawing relates to the computer heat dissipation field, and long, the high problem of thermal resistance for solving the current heat dissipation mode heat transfer physics route among the prior art. The up end of baffle is provided with first screw hole, the baffle is installed to the below of baffle, the surface of baffle is provided with the second screw hole, the both sides of baffle all are provided with the limiting plate, the both sides of baffle all are provided with the breach, the internally mounted of baffle has the reference column, the outside of baffle is provided with the cardboard, the bottom plate is installed to the below of baffle, the inside of cardboard is provided with the locating hole, the bottom plate is installed to the lower terminal surface of baffle, the mounting panel is installed to the up end of bottom plate, the connecting plate is all installed to the both sides of baffle, and the internally mounted of connecting plate has the slide bar, compression spring is all installed at the both ends of slide bar, and the both ends of slide bar all are provided with the stopper, one side of.

Description

Heat dissipation device for 6U cold plate of ruggedized computer

Technical Field

The utility model relates to a computer heat dissipation technical field specifically is a heat abstractor of 6U cold drawing of reinforcement computer.

Background

The computer components are largely integrated circuits, as is known, high temperature is a big enemy of the integrated circuits, the high temperature can not only cause unstable system operation and short service life, but also can even cause some components to be burnt out, so that high-temperature heat is not from the outside of the computer, but inside the computer or inside the integrated circuits, the heat dissipation is to dissipate the heat into a case or outside the case through various methods, the temperature of the computer components is ensured to be normal, the heat can be generated in the high-speed operation process of the CPU and other components of the computer, the heat dissipation is a heat transfer process, the purpose is to bring the heat generated by the CPU to other media, the temperature of the CPU is controlled within a stable range, the heat of the CPU is finally dissipated into the air according to the living environment of people, and the process is the heat dissipation of the computer.

At present, all radiators radiate heat by taking heat conduction and heat convection as main modes, a product capable of cooling a chip by taking heat radiation as a main mode is not provided, energy irrelevant to a heating body participates in forced heat radiation, such as a fan, a water pump in liquid cooling and a compressor in phase change refrigeration, the common characteristics of the heat radiation means are high efficiency, but other energy assistance is also needed, the existing conventional design mode adopts a heat conduction mode of a metal aluminum material application material to transfer and diffuse the heat of the chip to a heat radiation cold plate and a case, and finally the heat radiation is carried out through a case shell, and the existing mode has long heat transmission physical path and high heat resistance; therefore, the market is urgently in need of developing a heat dissipation device for reinforcing a 6U cold plate of a computer to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat abstractor of reinforcement computer U cold drawing to solve the current heat dissipation mode heat transfer physical path that provides in the above-mentioned background art long, the high problem of thermal resistance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat abstractor of reinforcement computer 6U cold drawing, includes the baffle, the up end of baffle is provided with first screw hole, first screw hole is provided with a plurality of, and the first screw hole of a plurality of all sets up structure as an organic whole with the baffle, the baffle is installed to the below of baffle, the surface of baffle is provided with the second screw hole, the baffle passes through fixed screw with the baffle and is connected.

Preferably, the both sides of baffle all are provided with the limiting plate, the limiting plate sets up structure as an organic whole with the baffle, the limiting plate passes through fixed screw and baffle fixed connection, the both sides of baffle all are provided with the breach, breach and baffle set up structure as an organic whole, the internally mounted of baffle has the reference column, the reference column is provided with four, four the reference column all sets up structure as an organic whole with the baffle, just the reference column passes through fixed screw and baffle fixed connection.

Preferably, the outside of the partition board is provided with a clamping board, the clamping board and the partition board are arranged into an integral structure, a bottom board is arranged below the partition board, the inside of the clamping board is provided with a positioning hole, and the outside of the bottom board is fixedly connected with the partition board through the clamping board and the positioning hole.

Preferably, the bottom plate is installed to the lower terminal surface of baffle, the mounting panel is installed to the up end of bottom plate, the mounting panel extends to the inside and the baffle laminating of baffle, the connecting plate is all installed to the both sides of baffle, and the internally mounted of connecting plate has the slide bar, compression spring is all installed at the both ends of slide bar.

Preferably, the two ends of the sliding rod are provided with limit blocks, the limit blocks are connected with the pressure springs in a welded mode, one side of each limit block is provided with a connecting clamping block, the connecting clamping blocks are connected with the sliding rod in a sliding mode, and the connecting clamping blocks are clamped with the connecting plate and the baffle respectively.

Preferably, the lower terminal surface of bottom plate is provided with the heating panel, and heating panel and bottom plate set up structure as an organic whole, the both sides of terminal surface all are provided with the elasticity buckle under the bottom plate, the internally mounted of elasticity buckle has clamping spring, the elasticity buckle passes through clamping spring and bottom plate swing joint, the both sides and the laminating of elasticity buckle of baffle.

Preferably, first cooling tube and second cooling tube are installed to the up end of bottom plate, first cooling tube and second cooling tube all with bottom plate welded connection, first cooling tube and second cooling tube all laminate with the baffle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting through first fire hydrant door, during the use, can install the heat source at the mounting panel up end, the heat source gives the baffle with heat transfer, further transmit baffle and bottom plate for the temperature through the baffle, adopt the phase change heat pipe technique, through first cooling tube, the welding combination is done to the heat dissipation cold drawing of second cooling tube and bottom plate, the direct transmission of heat is to cold drawing and quick-witted case combination department, the system thermal resistance has been reduced, the radiating efficiency of heat dissipation cold drawing has been improved, compare current design, the thermal resistance reduces more than% by far, can reduce the thermal resistance of heat dissipation cold drawing by a wide margin, increase heat conduction and radiating efficiency, effectively improve the too high problem of heat dissipation chip temperature rise, in addition because the heat-sinking capability of cold drawing improves, can reduce the weight of cold drawing, do.

2. The utility model discloses a through the setting of slide bar, when baffle, baffle and bottom plate are dismantled to needs, earlier through the screw of dismantling the baffle top, can detach the baffle with the baffle, accessible pulling stopper for connect the fixture block and reduce the atress, stir the elasticity buckle again, thereby can be with the bottom plate slippage go out the baffle outside, convenient to use, easy operation, the dismouting of being convenient for, and stable in structure, the result of use is better.

Drawings

Fig. 1 is a general schematic view of a heat dissipation device for reinforcing a 6U cold plate of a computer according to the present invention;

fig. 2 is a bottom view of a heat dissipation device for reinforcing a 6U cold plate of a computer according to the present invention;

FIG. 3 is an overall view of the baffle of the present invention;

fig. 4 is an overall schematic view of the bottom plate of the present invention.

In the figure: 1. a baffle plate; 2. a base plate; 3. a first threaded hole; 4. a limiting plate; 5. a partition plate; 6. clamping a plate; 7. a slide bar; 8. a limiting block; 9. connecting a clamping block; 10. a notch; 11. elastic buckle; 12. a clamping spring; 13. a second threaded hole; 14. positioning holes; 15. a positioning column; 16. mounting a plate; 17. a limiting port; 18. a first radiating pipe; 19. a second heat dissipation pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a heat abstractor of reinforcement computer 6U cold drawing, includes baffle 1, the up end of baffle 1 is provided with first screw hole 3, first screw hole 3 is provided with a plurality of, and the first screw hole 3 of a plurality of all sets up structure as an organic whole with baffle 1, baffle 5 is installed to the below of baffle 1, the surface of baffle 5 is provided with second screw hole 13, baffle 5 passes through fixed screw with baffle 1 and is connected, through the screw of dismantling baffle 1 top, can tear baffle 1 off baffle 5.

Further, baffle 1's both sides all are provided with limiting plate 4, limiting plate 4 sets up to a body structure with baffle 1, limiting plate 4 passes through fixed screw and 5 fixed connection of baffle, baffle 5's both sides all are provided with breach 10, breach 10 sets up to a body structure with baffle 5, baffle 5's internally mounted has reference column 15, reference column 15 is provided with four, four reference columns 15 all set up to a body structure with baffle 5, and reference column 15 passes through fixed screw and 1 fixed connection of baffle, fix a position fixedly baffle 1 and baffle 5 through reference column 15.

Further, the outside of baffle 5 is provided with cardboard 6, cardboard 6 sets up structure as an organic whole with baffle 5, and bottom plate 2 is installed to the below of baffle 5, and the inside of cardboard 6 is provided with locating hole 14, and cardboard 6 and locating hole 14 and baffle 5 fixed connection are passed through to the outside of bottom plate 2, fix a position fixedly baffle 1 and baffle 5 through locating hole 14 and cardboard 6.

Further, bottom plate 2 is installed to the lower terminal surface of baffle 5, and mounting panel 16 is installed to the up end of bottom plate 2, and mounting panel 16 extends to 5 inside and the 5 laminating of baffle, and the connecting plate is all installed to the both sides of baffle 5, and the internally mounted of connecting plate has slide bar 7, and compression spring is all installed at the both ends of slide bar 7.

Further, the both ends of slide bar 7 all are provided with stopper 8, stopper 8 and compression spring welded connection, and one side of stopper 8 is provided with connects fixture block 9, connects fixture block 9 and slide bar 7 sliding connection, and connects fixture block 9 respectively with connecting plate and 1 block of baffle, through pulling stopper 8 for connect fixture block 9 and reduce the atress, stir elasticity buckle 11 again, thereby can slip out baffle 5 outsidely with bottom plate 2.

Further, the lower terminal surface of bottom plate 2 is provided with the heating panel, and the heating panel sets up structure as an organic whole with bottom plate 2, and the both sides of terminal surface all are provided with elastic buckle 11 under bottom plate 2, and elastic buckle 11's internally mounted has clamping spring 12, and elastic buckle 11 passes through clamping spring 12 and bottom plate 2 swing joint, and the both sides and the laminating of elastic buckle 11 of baffle 5.

Further, first cooling tube 18 and second cooling tube 19 are installed to bottom plate 2's up end, first cooling tube 18 and second cooling tube 19 all with bottom plate 2 welded connection, first cooling tube 18 and second cooling tube 19 all laminate with baffle 5, further transmit the temperature for baffle 1 and bottom plate 2 through baffle 5, adopt phase change heat pipe technique, through first cooling tube 18, the welding combination is done to the heat dissipation cold drawing of second cooling tube 19 and bottom plate 2, the direct transmission of heat is to cold drawing and quick-witted case joint department, system's thermal resistance has been reduced.

The working principle is as follows: when the heat radiator is used, the heat source is arranged on the upper end surface of the mounting plate 16, the heat source transmits heat to the partition plate 5, the temperature is further transmitted to the baffle plate 1 and the bottom plate 2 through the partition plate 5, the phase change heat pipe technology is adopted, the first radiating pipe 18, the second radiating pipe 19 and the radiating cold plate of the bottom plate 2 are welded and combined, the heat is directly transmitted to the joint of the cold plate and the case, the system thermal resistance is reduced, the radiating efficiency of the radiating cold plate is improved, compared with the existing design, the thermal resistance value is reduced by more than 30%, the thermal resistance of the radiating cold plate can be greatly reduced, the heat conduction and radiating efficiency are improved, the problem of overhigh temperature rise of a radiating chip is effectively solved, in addition, because the radiating capacity of the cold plate is improved, the weight of the cold plate can be reduced, the light weight design is made, when the partition plate 5, the baffle plate 1 and, the accessible stimulates stopper 8 for connect fixture block 9 and reduce the atress, stir elastic buckle 11 again, thereby can slip out baffle 5 outsidely with bottom plate 2, convenient to use, easy operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A heat dissipation device for reinforcing a 6U cold plate of a computer comprises a baffle (1), and is characterized in that: the upper end face of baffle (1) is provided with first screw hole (3), first screw hole (3) are provided with a plurality of, and first screw hole (3) of a plurality of all set up structure as an organic whole with baffle (1), baffle (5) are installed to the below of baffle (1), the surface of baffle (5) is provided with second screw hole (13), baffle (5) pass through fixed screw with baffle (1) and are connected.

2. The heat dissipating device for reinforcing a 6U cold plate of a computer according to claim 1, wherein: the utility model discloses a baffle, including baffle (1), limiting plate (4) and baffle (1), limiting plate (4) all are provided with limiting plate (4), limiting plate (4) are through fixed screw and baffle (5) fixed connection, the both sides of baffle (5) all are provided with breach (10), breach (10) set up structure as an organic whole with baffle (5), the internally mounted of baffle (5) has reference column (15), reference column (15) are provided with four, four reference column (15) all set up structure as an organic whole with baffle (5), just reference column (15) are through fixed screw and baffle (1) fixed connection.

3. The heat dissipating device for reinforcing a 6U cold plate of a computer according to claim 2, wherein: the novel combined type heat insulation partition board is characterized in that a clamping board (6) is arranged outside the partition board (5), the clamping board (6) and the partition board (5) are arranged to be of an integral structure, the bottom board (2) is installed below the partition board (5), positioning holes (14) are formed in the clamping board (6), and the bottom board (2) is fixedly connected with the partition board (5) through the clamping board (6) and the positioning holes (14).

4. The heat dissipating device for reinforcing a 6U cold plate of a computer according to claim 3, wherein: bottom plate (2) are installed to the lower terminal surface of baffle (5), mounting panel (16) are installed to the up end of bottom plate (2), mounting panel (16) extend to inside and the laminating of baffle (5) in baffle (5), the connecting plate is all installed to the both sides of baffle (5), and the internally mounted of connecting plate has slide bar (7), compression spring is all installed at the both ends of slide bar (7).

5. The heat dissipating device for reinforcing a 6U cold plate of a computer according to claim 4, wherein: both ends of slide bar (7) all are provided with stopper (8), stopper (8) and compression spring welded connection, one side of stopper (8) is provided with connection fixture block (9), connect fixture block (9) and slide bar (7) sliding connection, just connect fixture block (9) respectively with connecting plate and baffle (1) block.

6. The heat dissipating device for reinforcing a 6U cold plate of a computer according to claim 4, wherein: the lower terminal surface of bottom plate (2) is provided with the heat dissipation cold drawing, and the heat dissipation cold drawing sets up structure as an organic whole with bottom plate (2), the both sides of terminal surface all are provided with elasticity buckle (11) under bottom plate (2), the internally mounted of elasticity buckle (11) has clamping spring (12), elasticity buckle (11) are through clamping spring (12) and bottom plate (2) swing joint, the both sides and the laminating of elasticity buckle (11) of baffle (5).

7. The heat dissipating device for reinforcing a cold plate of a computer 6U according to claim 6, wherein: first cooling tube (18) and second cooling tube (19) are installed to the up end of bottom plate (2), first cooling tube (18) and second cooling tube (19) all with bottom plate (2) welded connection, first cooling tube (18) and second cooling tube (19) all laminate with baffle (5).