阅读说明：本技术 一种连通型脉动热管式电子元器件散热装置 (Communication type pulsating heat pipe type electronic component heat dissipation device ) 是由 商福民 刘建红 范是龙 杨清静 刘超越 武勇 于 2019-09-26 设计创作，主要内容包括：本发明属于电子元器件散热技术领域,尤其为一种连通型脉动热管式电子元器件散热装置,包括散热底座、活动夹板、连通型脉动热管、散热翅片、聚风罩、送风盒和电动马达,散热底座的内部两侧均开设有活动槽,活动槽的内部一侧设置有活动夹板,活动槽的内部另一侧设置有弹簧,散热底座的上方设置有由若干个相连的直管和弯头均等或交错排列组成的连通型脉动热管,连通型脉动热管的上端设置有若干个均等排列的散热翅片,连通型脉动热管的上方位于散热翅片的上端设置有聚风罩,聚风罩的上端设置有送风盒,送风盒的上端设置有电动马达,电动马达的底端位于送风盒的内部通过传动轴传动连接有散热扇,本散热装置使用便捷、启动迅速、热响应快。(The invention belongs to the technical field of heat dissipation of electronic components, and particularly relates to a communicated pulsating heat pipe type electronic component heat dissipation device which comprises a heat dissipation base, a movable clamping plate, a communicated pulsating heat pipe, heat dissipation fins, a wind-collecting cover, a wind-feeding box and an electric motor, wherein movable grooves are formed in two sides of the interior of the heat dissipation base, the movable clamping plate is arranged on one side of the interior of each movable groove, a spring is arranged on the other side of the interior of each movable groove, the communicated pulsating heat pipe formed by equal or staggered arrangement of a plurality of connected straight pipes and elbows is arranged above the heat dissipation base, the upper end of the communicated pulsating heat pipe is provided with a plurality of equally-arranged heat dissipation fins, the wind-collecting cover is arranged above the heat dissipation fins, the wind-feeding box is arranged at the upper end of the wind-feeding box, the electric motor is arranged at the upper end of the wind-feeding box, the heat dissipation device is convenient to use, quick to start and quick in thermal response.)

1. The utility model provides a intercommunication type pulsation heat pipe formula electronic components heat abstractor which characterized in that: comprises a heat dissipation base (1), a movable clamping plate (2), a communication type pulsating heat pipe (3), heat dissipation fins (4), a wind gathering cover (5), an air supply box (6) and an electric motor (7), wherein movable grooves (11) are respectively formed in two sides of the interior of the heat dissipation base (1), the movable clamping plate (2) is arranged on one side of the interior of each movable groove (11), a spring (12) is arranged on the other side of the interior of each movable groove (11), the communication type pulsating heat pipe (3) formed by uniformly or staggeredly arranging a plurality of connected straight pipes and elbows is arranged above the heat dissipation base (1), the plurality of heat dissipation fins (4) uniformly arranged are arranged at the upper end of each communication type pulsating heat pipe (3), the wind gathering cover (5) is arranged at the upper end of each heat dissipation fin (4) above each communication type pulsating heat pipe (3), and the air supply box (6) is arranged, an electric motor (7) is arranged at the upper end of the air supply box (6), and the bottom end of the electric motor (7) is positioned inside the air supply box (6) and is connected with a heat dissipation fan (8) through a transmission shaft in a transmission way.

2. The communication type pulsating heat pipe type electronic component heat dissipation device as recited in claim 1, wherein: the movable groove (11) is of a square structure, the inner surface of the movable groove (11) is mutually attached to the movable clamping plate (2) and the spring (12), one end of the movable clamping plate (2) is fixedly connected with one end of the spring (12), the other end of the movable clamping plate (2) extends out of the movable groove (11), and the other end of the spring (12) is fixedly connected with the inner surface of the movable groove (11).

3. The communication type pulsating heat pipe type electronic component heat dissipation device as recited in claim 2, wherein: the movable clamping plate (2) is of an L-shaped structure, a cushion layer (13) is fixedly connected to the periphery of the outside of the movable clamping plate (2), the cushion layer (13) is of an L-shaped structure, a fixing block (10) is fixedly connected to the upper end of the movable clamping plate (2), and the fixing block (10) is of a square structure.

4. The communication type pulsating heat pipe type electronic component heat dissipation device as recited in claim 1, wherein: the communicated pulsating heat pipe (3) is fixedly connected with the heat dissipation base (1), and the heat dissipation fins (4) are fixedly connected with the communicated pulsating heat pipe (3).

5. The communication type pulsating heat pipe type electronic component heat dissipation device as recited in claim 1, wherein: the wind gathering cover (5) is of a square structure, the wind gathering cover (5) is fixedly connected with the radiating fins (4), the air supply box (6) is of a circular structure, the air supply box (6) is fixedly connected with the wind gathering cover (5) and communicated with the inside of the air supply box, and the electric motor (7) is fixedly connected with the air supply box (6).

6. The communication type pulsating heat pipe type electronic component heat dissipation device as recited in claim 5, wherein: ventilating grooves (9) which are annularly arranged are formed in the periphery of the outer portion of the air supply box (6), and the ventilating grooves (9) are of square structures.

Technical Field

The invention belongs to the technical field of electronic component heat dissipation, and particularly relates to a communicated pulsating heat pipe type electronic component heat dissipation device.

Background

The CPU is one of the main devices of the electronic computer, the functions of the CPU mainly explain computer instructions and process data in computer software, the CPU appears in the era of large-scale integrated circuits, iterative updating of processor architecture design and continuous improvement of integrated circuit technology promote continuous development and perfection of the CPU, the CPU is developed rapidly since birth, the current radiators for desktop computer CPUs are various and have continuous mature technology, and comprise self-cooling radiators, air-cooling radiators, water-cooling radiators, semiconductor radiators and heat pipe radiators, the radiators are continuously mature in the radiator, along with the development of electronic technology, the volumes of electronic components are smaller and smaller, the electronic assembly technology is also continuously developed, so that the integration density is larger and larger, the density of generated heat is also increased, therefore, the requirement on the heat dissipation capacity of the radiators is extremely high, and the air-cooling radiators and the water-cooling radiators are used more in the market at present, however, the air-cooled radiator and the water-cooled radiator have complex structures and are inconvenient to use.

At present, the pulsating heat pipe radiator for electronic cooling, which is granted at 4/1/2007 and has the granted public number CN1946276A, provides a new solution based on the above problems, and is provided with heat dissipation fins, a pulsating heat pipe and a heat dissipation base, so that the radiator is simple to use and convenient to dissipate heat, but the patent also has the following problems in the using process: the heat dissipation base is lack of a good connection structure outside, and the heat dissipation base is connected with electronic components such as a CPU (central processing unit) through gluing and bonding, so that the assembly and disassembly are inconvenient; the pulsating heat pipe is integrally formed by welding and is arranged in a snake-shaped loop, the heat dissipation of the pulsating heat pipe is slow, the heat dissipation time is relatively long, and the installation of the pulsating heat pipe is inconvenient.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a communicated pulsating heat pipe type electronic component heat dissipation device which has the characteristics of simplicity in use, convenience in installation, quickness in starting and quickness in thermal response.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a intercommunication type pulsating heat pipe electronic components heat abstractor, including the heat dissipation base, movable clamp plate, intercommunication type pulsating heat pipe, radiating fin, the wind-collecting housing, air feeding box and electric motor, movable groove has all been seted up to the inside both sides of heat dissipation base, inside one side of movable groove is provided with movable clamp plate, the inside opposite side in movable groove is provided with the spring, the top of heat dissipation base is provided with the intercommunication type pulsating heat pipe that becomes by the impartial or staggered arrangement of the straight tube that a plurality of links to each other and elbow, the upper end of intercommunication type pulsating heat pipe is provided with a plurality of impartial radiating fin, the top that is located radiating fin above the intercommunication type pulsating heat pipe is provided with the wind-collecting housing, the upper end of wind-collecting housing is provided with the air feeding box, the upper end of air feeding box is provided with electric motor.

According to the preferred technical scheme of the communicated pulsating heat pipe type heat dissipation device for the electronic component, the movable groove is of a square structure, the inner surface of the movable groove is mutually attached to the movable clamping plate and the spring, one end of the movable clamping plate is fixedly connected with one end of the spring, the other end of the movable clamping plate extends out of the movable groove, and the other end of the spring is fixedly connected with the inner surface of the movable groove.

According to the preferred technical scheme of the communicated pulsating heat pipe type electronic component heat dissipation device, the movable clamping plate is of a shape structure, the periphery of the outer portion of the movable clamping plate is fixedly connected with the cushion layer, the cushion layer is of a shape structure, the upper end of the movable clamping plate is fixedly connected with the fixed block, and the fixed block is of a square structure.

According to the preferred technical scheme of the communication type pulsating heat pipe type electronic component heat dissipation device, the communication type pulsating heat pipe is fixedly connected with the heat dissipation base, and the heat dissipation fins are fixedly connected with the communication type pulsating heat pipe.

According to the preferred technical scheme of the communicated pulsating heat pipe type electronic component heat dissipation device, the wind collecting cover is of a square structure, the wind collecting cover is fixedly connected with the heat dissipation fins, the air supply box is of a circular structure, the air supply box is fixedly connected with the wind collecting cover and communicated with the interior of the air supply box, and the electric motor is fixedly connected with the air supply box.

According to the preferable technical scheme of the communicated pulsating heat pipe type electronic component heat dissipation device, the periphery of the outside of the air supply box is provided with the ventilation grooves which are annularly arranged, and the ventilation grooves are of a square structure.

Compared with the prior art, the invention has the beneficial effects that: the movable grooves are formed in two sides of the interior of the heat dissipation base, the movable clamping plates are arranged in the movable grooves and elastically connected with the movable grooves through springs, and the heat dissipation base and electronic components such as a CPU (central processing unit) are installed and fixed through clamping of the movable clamping plates, so that the heat dissipation base is simple to use, convenient and fast to install and wide in application range; the upper end of the heat radiation base is provided with a communicated pulsating heat pipe which is formed by equal or staggered arrangement of a plurality of connected straight pipes and elbows, the communicated pulsating heat pipe is filled with part of liquid working medium after the inside of the communicated pulsating heat pipe is vacuumized, for example, water, methanol, ethanol and the like, the communication type pulsating heat pipe has higher starting speed and better heat transfer effect under the action of cold and heat sources compared with the traditional pulsating heat pipe under the same condition through experimental verification, a plurality of radiating fins which are uniformly arranged are arranged on the communication type pulsating heat pipe, the radiating area is increased, the heat dissipation is accelerated, the installation is convenient, a wind collecting cover, an air supply box and an electric motor are arranged above the communication type pulsating heat pipe and the radiating fins, the heat dissipation speed can be accelerated, the radiating effect is further improved, the radiating device is simple to use, convenient to install, quick to start, quick in thermal response and wide in application range with high heat transfer efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the internal structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic top view of the internal structure of the present invention;

FIG. 5 is a schematic structural view of the wind-collecting cover of the present invention after being taken off;

FIG. 6 is a schematic view of the connection structure of the movable clamping plate of the present invention;

in the figure: 1. a heat dissipation base; 2. a movable splint; 3. a communicating pulsating heat pipe; 4. a heat dissipating fin; 5. a wind gathering cover; 6. a wind feeding box; 7. an electric motor; 8. a heat dissipation fan; 9. a ventilation slot; 10. a fixed block; 11. a movable groove; 12. a spring; 13. and (5) cushion coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.