CN218772846U

CN218772846U - Water-cooling heat dissipation device

Info

Publication number: CN218772846U
Application number: CN202320274418.6U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Zhixin Semiconductor Hangzhou Co Ltd
Current assignee: Zhixin Semiconductor Hangzhou Co Ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-03-28
Anticipated expiration: 2033-02-22

Abstract

The utility model provides a water-cooling heat abstractor relates to heat-dissipating equipment technical field, include: the honeycomb duct and the heat conduction pipe are coaxial, the honeycomb duct is nested in the heat conduction pipe, an annular flow channel is formed in an annular gap between the heat conduction pipe and the honeycomb duct, a bottom flow port is formed in the lower portion of the honeycomb duct and communicated with the lower portion of the annular flow channel, a water inlet is formed in the upper portion of the honeycomb duct, a water outlet is formed in the upper portion of the annular flow channel, the heat conduction pipe is a multi-prism-shaped pipe, a plurality of surfaces outside the heat conduction pipe are installation surfaces, and any installation surface can be provided with heating equipment. The utility model provides a water-cooling heat abstractor possesses the radiating function simultaneously to a plurality of equipment that generate heat.

Description

Water-cooling heat dissipation device

Technical Field

The utility model relates to a heat-radiating equipment technical field especially relates to a water-cooling heat abstractor.

Background

When an electric appliance works, a heat can be generated when an internal electric element works, for example, an ultraviolet germicidal lamp is adopted, people often adopt a high-power germicidal lamp in order to meet the sterilization requirement, the lamp panel is often cooled by adopting heat dissipation fins and a fan in the aspect of heat dissipation, one heat dissipation fin can only dissipate the heat of one lamp panel or one group of lamp panels, and can not simultaneously dissipate the heat of a plurality of germicidal lamps, and on the basis, an equipment which can dissipate the heat of a plurality of heating devices is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water-cooling heat abstractor to solve the problem that above-mentioned prior art exists, possess the radiating function simultaneously to a plurality of equipment that generate heat.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a water-cooling heat abstractor, include: honeycomb duct and heat pipe, the honeycomb duct with the heat pipe is coaxial just the honeycomb duct nestification set up in the heat pipe, the heat pipe with annular gap between the honeycomb duct forms an annular flow channel, the lower part of honeycomb duct is provided with the underflow mouth, the underflow mouth with annular flow channel lower part intercommunication, honeycomb duct upper portion is provided with the water inlet, annular flow channel upper portion is provided with the delivery port, the heat pipe is many prism venturi tubes, a plurality of surfaces outside the heat pipe are the installation face, arbitrary one a heating equipment all can be installed to the installation face.

Preferably, the honeycomb duct with the top of heat pipe is still fixed and is provided with electric adapter and water adapter, be provided with inlet tube and outlet pipe on the water adapter, the inside intercommunication runner that is provided with of water adapter, the inlet tube is through one the intercommunication runner with the water inlet intercommunication, the outlet pipe is through another the intercommunication runner with the delivery port intercommunication, electric adapter is used for with external power source and each the equipment that generates heat switches on.

Preferably, the heat conduction pipe is a regular polygonal prism-shaped pipe.

Preferably, the bottom of the heat conduction pipe is sealed, and a support structure is arranged at the bottom of the heat conduction pipe to support and limit the bottom of the flow guide pipe.

Preferably, the bottom surface of water adapter is provided with the step hole that extends to the top surface, the big-end-up in step hole, step hole top and one communicate the runner intercommunication that extends along water adapter radial direction, the macropore of step hole lower part and another communicate the runner intercommunication that extends along water adapter radial direction, two communicate the runner respectively communicate in the outlet pipe with the inlet tube, the honeycomb duct top is inserted and is established and be fixed in the aperture on step hole upper portion, and the part of top and step hole bottom surface contact is provided with the silica gel packing ring and seals.

Preferably, the top of the heat conduction pipe is provided with an annular flange plate extending outwards in the radial direction, and the annular flange plate is fixed to the bottom of the water adapter through screws.

The utility model discloses for prior art gain following technological effect:

the utility model provides a plurality of surfaces outside the heat conduction pipe among the water-cooling heat abstractor are installation face, arbitrary one equipment of generating heat can all be installed to the installation face, consequently, a plurality of equipment of generating heat of heat conduction outside of tubes mountable, for example plate heat-generating body such as ultraviolet lamp plate to a plurality of equipment of generating heat radiating function simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the water-cooling heat dissipation device provided by the present invention;

FIG. 2 is a view from another direction of FIG. 1;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is a cross-sectional view of FIG. 1;

in the figure: 1-a heat conducting pipe; 2-a water adapter; 3-an electrical adapter; 4-water inlet pipe; 5-water outlet pipe; 6-plugging the column; 7-a flow guide pipe; 8-a underflow port; 9-a sealing ring placing groove; 10-a sealing ring; 11-silica gel gaskets; 12-an electrical terminal; 13-fixing the plate; 14-big hole at the lower part of the step hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model provides a water-cooling heat abstractor, as shown in fig. 1~ 4, include: honeycomb duct 7 and heat pipe 1, honeycomb duct 7 is coaxial with heat pipe 1 and honeycomb duct 7 nestedly sets up in heat pipe 1, the annular clearance between heat pipe 1 and the honeycomb duct 7 forms an annular flow channel, the lower part of honeycomb duct 7 is provided with underflow port 8, underflow port 8 and annular flow channel lower part intercommunication, honeycomb duct 7 upper portion is provided with the water inlet, annular flow channel upper portion is provided with the delivery port, heat pipe 1 is the polygon tube, a plurality of surfaces outside heat pipe 1 are the installation face, a heating equipment can all be installed to arbitrary installation face, heat pipe 1 is the regular polygon tube, regular octaprism, hexagonal prism etc., the quantity of specific arris is confirmed according to the required heating equipment, heat pipe 1 is made by the material that the heat conductivity is high, for example, aluminum alloy material and copper product, cooling water gets into honeycomb duct 7 from the water inlet, flow down in honeycomb duct 7 and from underflow port 8 outflow to annular flow channel, flow from the bottom to top and from the delivery port outflow with the heat on heat pipe 1 under the effect of external pump pressure, and then play and take away the effect that the equipment that generates heat is cooled down.

The utility model provides an outer a plurality of surfaces of heat pipe 1 among the water-cooling heat abstractor are installation face, arbitrary one equipment of generating heat can all be installed to the installation face, consequently, a plurality of equipment of generating heat of the outer mountable of heat pipe 1, for example plate heat-generating body such as ultraviolet lamp plate to a plurality of equipment of generating heat radiating function simultaneously.

In addition, honeycomb duct 7 and heat pipe 1's top still fixedly are provided with electric adapter 3 and water adapter 2, be provided with inlet tube 4 and outlet pipe 5 on the water adapter 2, the inside intercommunication runner that is provided with of water adapter 2, inlet tube 4 is through a intercommunication runner and water inlet intercommunication, outlet pipe 5 is through another intercommunication runner and delivery port intercommunication, electric adapter 3 is used for switching on external power supply and each equipment that generates heat. Specifically, the bottom surface of the water adapter 2 is provided with a step hole extending to the top surface, the step hole is large at the bottom and small at the top, the top of the step hole is communicated with a communication flow channel extending along the radial direction of the water adapter 2, a large hole 14 at the lower part of the step hole is communicated with another communication flow channel extending along the radial direction of the water adapter 2, the two communication flow channels are respectively communicated with the water outlet pipe 5 and the water inlet pipe 4, the top of the flow guide pipe 7 is inserted into a small hole fixed on the upper part of the step hole, and a part of the top contacting with the bottom surface of the step hole is provided with a silica gel gasket 11 for sealing. In order to realize the fixation of the heat conduction pipe 1, the top of the heat conduction pipe 1 is provided with an annular flange plate extending outwards along the radial direction, the annular flange plate is fixed at the bottom of the water adapter 2 through a screw, the bottom of the heat conduction pipe 1 is sealed, a supporting structure is arranged at the bottom of the heat conduction pipe 1 to support and limit the bottom of the flow guide pipe 7, the supporting structure can be a groove, the bottom of the groove is made into the flow guide pipe 7, and the inner wall of the groove is used for limiting the flow guide pipe 7.

In other embodiments, a skylight coaxial with the stepped hole is further formed in the upper portion of the water adapter 2, so that the device can be conveniently overhauled, the skylight is sealed by one blocking column 6 and is provided with a sealing ring 10 for sealing, concretely, the sealing ring arranging groove 9 is formed in the blocking column 6, the sealing ring 10 is arranged in the sealing ring arranging groove 9, the top end of the blocking column 6 is provided with an annular clamping groove, the device can be hung in the air through the annular clamping groove for use, so that the device is suitable for special scenes, and the blocking column 6 is fixedly arranged on the water adapter 2 through the flange or is fixedly connected to the water adapter 2 through threads.

In other embodiments, one side of the electrical adapter 3 is fixed to one side of the water adapter 2 through the fixing plate 13, and one side of the electrical adapter 3 facing the water adapter 2 is provided with an electrical terminal 12, and the electrical terminal 12 is electrically connected with the heat generating equipment through a wire.

The principle and the implementation mode of the utility model are explained by applying a specific embodiment, and the explanation of the embodiment is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. A water-cooling heat dissipation device is characterized in that: the method comprises the following steps: honeycomb duct and heat pipe, the honeycomb duct with the heat pipe is coaxial just the honeycomb duct nestification set up in the heat pipe, the heat pipe with annular gap between the honeycomb duct forms an annular flow channel, the lower part of honeycomb duct is provided with the underflow mouth, the underflow mouth with annular flow channel lower part intercommunication, honeycomb duct upper portion is provided with the water inlet, annular flow channel upper portion is provided with the delivery port, the heat pipe is many prism venturi tubes, a plurality of surfaces outside the heat pipe are the installation face, arbitrary one a heating equipment all can be installed to the installation face.

2. The water-cooled heat sink according to claim 1, wherein: the honeycomb duct with the top of heat pipe is fixed still to be provided with electric adapter and water adapter, be provided with inlet tube and outlet pipe on the water adapter, the inside intercommunication runner that is provided with of water adapter, the inlet tube is through one the intercommunication runner with the water inlet intercommunication, the outlet pipe is through another the intercommunication runner with the delivery port intercommunication, electric adapter is used for with external power and each the equipment that generates heat switches on.

3. The water-cooled heat sink according to claim 1, wherein: the heat conduction pipe is a regular multi-prism-shaped pipe.

4. The water-cooled heat sink according to claim 1, wherein: the bottom of the heat conduction pipe is sealed, and a supporting structure is arranged at the bottom of the heat conduction pipe to support and limit the bottom of the flow guide pipe.

5. The water-cooled heat sink according to claim 2, wherein: the bottom surface of water adapter is provided with the step hole that extends to the top surface, the step hole is big-end-up down, step hole top and one intercommunication runner intercommunication that extends along water adapter radial direction, the macropore of step hole lower part and another intercommunication runner intercommunication that extends along water adapter radial direction, two the intercommunication runner communicate respectively in the outlet pipe with the inlet tube, the honeycomb duct top is inserted to establish and is fixed in the aperture on step hole upper portion, and the part of top and the contact of step hole bottom surface is provided with the silica gel packing ring and seals.

6. The water-cooled heat sink according to claim 5, wherein: the top of the heat conduction pipe is provided with an annular flange plate extending outwards in the radial direction, and the annular flange plate is fixed to the bottom of the water adapter through screws.