CN223022636U

CN223022636U - Computer embedded CPU cooling device

Info

Publication number: CN223022636U
Application number: CN202422232811.6U
Authority: CN
Inventors: 王凯; 张倩; 张珺璐; 王雅琴; 丘博济
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-09-12
Filing date: 2024-09-12
Publication date: 2025-06-24
Anticipated expiration: 2034-09-12

Abstract

The utility model discloses an embedded CPU cooling device of a computer, which belongs to the field of cooling devices and comprises a heat conducting seat, wherein a radiating fin is arranged on the heat conducting seat. Through the mounting structure who sets up waist type hole on the bottom plate, the mounting bracket rotates to be connected on the connecting rod, can rotate the fine setting in carrying out the installation, improve installation flexibility and suitability, set up the lift limiting plate on the connecting rod, the cooperation is supporting tight spring and is used, utilize elasticity to support tight effect and make the embedded CPU surface of heat conduction seat in close contact, can ensure follow-up heat conduction effect, guarantee that the heat that embedded CPU produced can distribute fast, the tip of lift limiting plate sets up connection cartridge and double-screw bolt, set up the nut on the double-screw bolt, can adjust the height of lift limiting plate, and then change the effect of supporting tight spring, the flexibility of use is higher, protection architecture adopts the mode of joint to install on fan casing, be convenient for install and dismantle, the clearance of carrying out the flabellum that can be quick after the dismantlement.

Description

Computer embedded CPU cooling device

Technical Field

The utility model relates to the field of cooling devices, in particular to an embedded CPU cooling device of a computer.

Background

The embedded CPU of the computer is a core component of the embedded system and is responsible for controlling and assisting the operation of the system, the embedded CPU is one of the CPUs, and a large amount of heat is also generated during installation and use, so that the embedded CPU needs to be radiated in order to ensure the safe use of the embedded CPU, and a cooling device is needed.

The cooling device is generally composed of a heat conduction seat, a heat dissipation fin and a fan, wherein the heat conduction seat is placed on the embedded CPU, the heat conduction seat is fixedly connected with the embedded CPU by utilizing a buckle, and the fan is connected with a power supply for use. However, in the existing COU cooling device, the whole device is installed and connected in a clamping mode, because the positions of the clamping buckles and the device are fixed, after the clamping connection, the situation that the heat conduction seat is not contacted with the surface of the embedded CPU is very easy to occur, and then the normal heat transfer effect is affected, the heat dissipation performance of the embedded CPU is poor, the embedded CPU is easy to damage after long-time high-temperature use, the embedded CPU is installed in a clamping mode, if the clamping part is damaged, the part cannot be effectively connected, the installation stability of the whole device is affected, in the cooling device, a protection frame is usually arranged on a fan, the protection frame and the fan are installed through the same set of screws, after the fan blade becomes dirty, the fan is detached from the heat dissipation fin, the accuracy is affected when the fan is installed again, the protection frame is installed through the screws, and the replacement of the protection frame is inconvenient.

Disclosure of utility model

The utility model mainly aims to provide a computer embedded CPU cooling device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a computer embedded CPU cooling device, includes the heat conduction seat, be equipped with the fin on the heat conduction seat, and be equipped with the fan casing on the fin, be equipped with mounting structure on the heat conduction seat, and mounting structure includes connecting plate, connecting rod, mounting bracket and bottom plate, connecting plate and connecting rod fixed connection, and the connecting plate setting is on the heat conduction seat, mounting bracket and bottom plate fixed connection, and the mounting bracket cover is established on the connecting rod, be equipped with protective structure on the fan casing.

Preferably, the heat conducting seat and the radiating fin are integrally formed, the radiating fin is provided with a connecting groove, the fan shell is provided with a counter bore, and the counter bore is internally provided with a mounting bolt.

Preferably, the lower end of the mounting bolt is arranged in a connecting groove on the radiating fin, the protection structure is mounted on the fan shell through the counter bore, and the fan shell is internally provided with the fan blade.

Preferably, the mounting structure further comprises a limiting end, a waist-shaped hole, a strip-shaped hole, a lifting limiting plate, a connecting plug, a stud, a nut and a supporting spring, wherein the limiting end is in threaded connection with the upper end of the connecting rod, the waist-shaped hole is formed in the bottom plate, and the strip-shaped hole is formed in the limiting end.

Preferably, the lifting limiting plate is sleeved on the connecting rod, the connecting plug block is fixed with the stud, the connecting plug block is connected with the lifting limiting plate, the connecting plug block is located in the strip-shaped hole, the nut is connected to the stud, the abutting spring is sleeved on the connecting rod, and the end parts of the abutting springs are respectively contacted with the connecting plate and the lifting limiting plate.

Preferably, the protection structure comprises an annular protection rod, a mounting rod, a rubber plug and a circular plate, wherein the annular protection rod is fixedly connected with the mounting rod, the rubber plug is arranged at the lower end of the mounting rod and is clamped in the counter bore, and the circular plate is fixed at the upper end of the mounting rod.

Compared with the prior art, the embedded CPU cooling device for the computer has the advantages that through the arranged mounting structure, the waist-shaped holes are formed in the bottom plate, the mounting rack is rotationally connected to the connecting rod, rotary fine adjustment can be performed in the mounting process, mounting flexibility and adaptability are improved, the lifting limiting plate is arranged on the connecting rod and matched with the abutting spring for use, the heat conducting seat is tightly contacted with the surface of the embedded CPU by utilizing the elastic abutting effect, the subsequent heat conducting effect can be guaranteed, the heat generated by the embedded CPU can be rapidly dissipated, the connecting plug block and the stud are arranged at the end part of the lifting limiting plate, the nut is arranged on the stud, the height of the lifting limiting plate can be adjusted, the effect of the abutting spring is further changed, the use flexibility is higher, the protection structure is mounted on the fan shell in a clamping manner, the fan blade can be conveniently mounted and dismounted, the fan blade can be rapidly cleaned after the dismounting, and the operation is more flexible and convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the split structure of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the present utility model;

Fig. 4 is a schematic structural view of the protection structure of the present utility model.

In the figure, 1, a heat conducting seat, 2, a cooling fin, 3, a fan shell, 4, a counter bore, 5, a mounting bolt, 6, a connecting groove, 7, a mounting structure, 701, a connecting plate, 702, a connecting rod, 703, a limiting end, 704, a mounting rack, 705, a bottom plate, 706, a waist-shaped hole, 707, a strip-shaped hole, 708, a lifting limiting plate, 709, a connecting plug, 710, a stud, 711, a nut, 712, a tightening spring, 8, a protection structure, 801, an annular protection rod, 802, a mounting rod, 803, a rubber plug, 804, a circular plate, 9 and a fan blade.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, an embedded CPU cooling device for a computer, including heat conduction seat 1, be equipped with fin 2 on the heat conduction seat 1, and be equipped with fan housing 3 on the fin 2, be equipped with mounting structure 7 on the heat conduction seat 1, be equipped with protective structure 8 on the fan housing 3, heat conduction seat 1 and fin 2 integrated into one piece, and the spread groove 6 has been seted up on the fin 2, counter bore 4 has been seted up on the fan housing 3, and be equipped with mounting bolt 5 in counter bore 4, the lower extreme setting of mounting bolt 5 is in the spread groove 6 on the fin 2, protective structure 8 passes through counter bore 4 and installs on the fan housing 3, and the inside of fan housing 3 is equipped with flabellum 9, protective structure 8 includes annular guard bar 801, mounting bar 802, rubber plug 803 and plectane 804, annular guard bar 803 and mounting bar 802 fixed connection, rubber plug 803 sets up the lower extreme at mounting bar 802, and rubber plug joint is in counter bore 4, plectane 804 is fixed in the upper end of mounting bar 802, protective structure 8 adopts the mode of joint to install on fan housing 3, be convenient for install and dismantle, can carry out flabellum 9 after the dismantlement, the flexible operation is more convenient.

When installing cooling device, firstly utilize mounting structure 7 to install on the embedded CPU with heat conduction seat 1, guarantee heat conduction seat 1 and COU surface in close contact, set up mounting bolt 5 in counter bore 4, make the lower extreme and the spread groove 6 of mounting bolt 5 be connected, thereby accomplish the fixed to fan housing 3 through mounting bolt 5, install protection architecture 8 on fan housing 3, during the installation, directly insert the rubber plug 803 of mounting lever 802 lower extreme into counter bore 4, make annular protection lever 801 be located the flabellum 9 top can, cooling device installs the back connection power and begins to use can, in the use, the heat that CPU produced passes through heat conduction seat 1 and transmits in the fin 2, the fin 9 rotation in the fan housing 3 drives the radiating effect of fin 2 department, in the use, protection architecture 8 plays the effect of protection flabellum 9, if need to clean flabellum 9, directly through lifting mounting lever 802 on the plectane, make rubber plug 803 follow counter bore 4 take out, then clean, install protection architecture 8 after the completion.

With the above embodiment, the mounting structure 7 includes the connection plate 701, the connection rod 702, the mounting frame 704 and the bottom plate 705, the connection plate 701 is fixedly connected with the connection rod 702, and the connection plate 701 is disposed on the heat conduction seat 1, the mounting frame 704 is fixedly connected with the bottom plate 705, and the mounting frame 704 is sleeved on the connection rod 702, the mounting structure 7 further includes the limit end 703, the waist-shaped hole 706, the bar-shaped hole 707, the lifting limit plate 708, the connection plug 709, the stud 710, the nut 711 and the abutting spring 712, the limit end 703 is in threaded connection with the upper end of the connection rod 702, the waist-shaped hole 706 is disposed on the bottom plate 705, the bar-shaped hole 707 is disposed on the limit end 703, the lifting limit plate 708 is sleeved on the connection rod 702, the connection plug 709 is fixed with the stud 710, and the connection plug 709 is connected with the lifting limit plate 708, the connection plug 709 is disposed in the bar-shaped hole 707, and the nut 711 is connected with the stud 710, the abutting spring 712 is sleeved on the connecting rod 702, the end parts of the abutting spring 712 are respectively contacted with the connecting plate 701 and the lifting limiting plate 708, a waist-shaped hole 706 is arranged on the bottom plate 705 through the arranged mounting structure 7, the mounting frame 704 is rotationally connected on the connecting rod 702, the rotating fine adjustment can be carried out in the mounting process, the mounting flexibility and the adaptability are improved, the lifting limiting plate 708 is arranged on the connecting rod 702, the abutting spring 712 is matched for use, the elastic abutting effect is utilized to enable the heat conducting seat 1 to be closely contacted with the surface of the embedded CPU, the subsequent heat conducting effect can be ensured, the heat generated by the embedded CPU can be rapidly dissipated, the end part of the lifting limiting plate 708 is provided with a connecting plug 709 and a stud 710, the stud 710 is provided with a nut 711, the height of the lifting limiting plate 708 can be adjusted, and the acting effect of the abutting spring 712 is further changed, the use flexibility is higher.

When the heat conduction seat 1 is installed, the heat conduction seat 1 is placed on the embedded CPU, the installation frame 704 is moved downwards, the installation frame 704 and the bottom plate 705 descend along with the lifting limiting plate 708 until the bottom plate 705 contacts the computer main board, the lifting limiting plate 708 descends along the connecting rod 702 and compresses the tight spring 712, the screw penetrates through the waist-shaped hole 706 to be connected to the computer main board, thereby fixing the bottom plate 705 and the installation frame 704, the installation frame 704 can rotate on the connecting rod 702, the installation frame 704 is matched with the waist-shaped hole 706 for use, the installation suitability is ensured, after the installation frame 704 is fixed, under the action of all the installation frame 704 and the connecting rod 702, the position of the connecting plate 701 is relatively fixed, simultaneously, the connecting plate 701 applies downward acting force to the heat conduction seat 1 due to the abutting action of the tight spring 712, so that the heat conduction seat 1 closely contacts the embedded CPU, further, the lifting limiting plate 708 moves along the connecting rod 702, the nut 711 can be unscrewed on the stud 710 when needed, the connecting plug block 709 moves in the hole 707, thereby changing the tight state, the tight spring state can be changed, the elastic structure can be easily adjusted, the locking effect can be realized, and the locking effect can be high, and the locking effect can be conveniently achieved.

The foregoing has described the principles, features and advantages of the present utility model. It will be apparent to those skilled in the art from this disclosure that the foregoing is not a limitation of the utility model, and that the foregoing embodiments and descriptions illustrate the basic principles and features of the utility model, but that various modifications can be made therein without departing from the spirit of the utility model, and that such modifications are intended to be within the scope of the utility model as claimed.

Claims

1. The embedded CPU cooling device for the computer comprises a heat conduction seat (1), wherein a radiating fin (2) is arranged on the heat conduction seat (1), and a fan shell (3) is arranged on the radiating fin (2), and the embedded CPU cooling device is characterized in that a mounting structure (7) is arranged on the heat conduction seat (1), the mounting structure (7) comprises a connecting plate (701), a connecting rod (702), a mounting rack (704) and a bottom plate (705), the connecting plate (701) is fixedly connected with the connecting rod (702), the connecting plate (701) is arranged on the heat conduction seat (1), the mounting rack (704) is fixedly connected with the bottom plate (705), the mounting rack (704) is sleeved on the connecting rod (702), and a protection structure (8) is arranged on the fan shell (3).

2. The embedded CPU cooling device of the computer of claim 1, wherein the heat conducting base (1) and the radiating fin (2) are integrally formed, the radiating fin (2) is provided with a connecting groove (6), the fan shell (3) is provided with a counter bore (4), and the counter bore (4) is provided with a mounting bolt (5).

3. The embedded CPU cooling device of claim 2, wherein the lower end of the mounting bolt (5) is arranged in a connecting groove (6) on the radiating fin (2), the protection structure (8) is mounted on the fan shell (3) through a counter bore (4), and the fan blade (9) is arranged inside the fan shell (3).

4. The device for cooling the embedded CPU of the computer of claim 3, wherein the mounting structure (7) further comprises a limiting end (703), a waist-shaped hole (706), a strip-shaped hole (707), a lifting limiting plate (708), a connecting plug (709), a stud (710), a nut (711) and a tightening spring (712), the limiting end (703) is in threaded connection with the upper end of the connecting rod (702), the waist-shaped hole (706) is formed in the bottom plate (705), and the strip-shaped hole (707) is formed in the limiting end (703).

5. The embedded CPU cooling device of a computer according to claim 4, wherein the lifting limiting plate (708) is sleeved on the connecting rod (702), the connecting plug (709) is fixed with the stud (710), the connecting plug (709) is connected with the lifting limiting plate (708), the connecting plug (709) is located in the strip-shaped hole (707), the nut (711) is connected on the stud (710), the abutting spring (712) is sleeved on the connecting rod (702), and the ends of the abutting spring (712) respectively contact the connecting plate (701) and the lifting limiting plate (708).

6. The embedded CPU cooling device of a computer according to claim 5, wherein the protection structure (8) comprises an annular protection rod (801), a mounting rod (802), a rubber plug (803) and a circular plate (804), the annular protection rod (801) is fixedly connected with the mounting rod (802), the rubber plug (803) is arranged at the lower end of the mounting rod (802), the rubber plug (803) is clamped in the counter bore (4), and the circular plate (804) is fixed at the upper end of the mounting rod (802).