Automobile radiating aluminum pipe convenient to install
By installing external conduits and heat pipes outside the automotive heat dissipation aluminum pipes, using carbon fiber materials for protection and improved heat dissipation efficiency, and using ceramic fiber materials for stable connection of the connecting components, the problems of inconvenient installation and uneven heat dissipation are solved, achieving convenient installation and efficient heat dissipation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG WANXIANG ALUMINUM TECH CO LTD
- Filing Date
- 2025-09-11
- Publication Date
- 2026-08-04
AI Technical Summary
Existing automotive cooling aluminum pipes are inconvenient to install in confined spaces, are prone to deformation, and result in uneven heat dissipation.
An external conduit and a heat pipe are installed outside the main aluminum tube. The main aluminum tube is protected with carbon fiber thermal conductive material, and connecting components are installed at both ends to facilitate installation. The connecting components are made of ceramic fiber material to improve stability, and the heat pipe accelerates heat dissipation.
It improves the ease of installation and heat dissipation efficiency of the main aluminum tube, enhances the safety and connection stability of the main aluminum tube, and avoids deformation.
Smart Images

Figure CN224593810U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive heat dissipation pipe technology, specifically to an easy-to-install automotive heat dissipation aluminum pipe. Background Technology
[0002] Automobiles are a common means of transportation, and there are many kinds of automobile parts. Among them, automobile cooling pipes are one of the indispensable parts of the engine cooling system and air conditioning system. They mainly play the role of connection and heat dissipation, so that the engine cooling system and air conditioning system can work properly.
[0003] When maintaining or replacing existing automotive cooling aluminum pipes, the limited installation space makes disassembly and assembly inconvenient. Moreover, the aluminum pipes are often bumped during installation, causing deformation and resulting in uneven heat dissipation. Utility Model Content
[0004] The purpose of this utility model is to provide an easy-to-install automotive heat dissipation aluminum pipe. An outer guide tube is provided outside the main aluminum pipe to protect the main aluminum pipe and improve its safety. A heat pipe is provided on the outer guide tube to improve the heat dissipation efficiency of the main aluminum pipe. At the same time, connecting components are provided at both ends of the main aluminum pipe. The connecting components can be folded to facilitate the installation of the main aluminum pipe and improve the convenience of installation.
[0005] To achieve the above objectives, an easy-to-install automotive heat dissipation aluminum pipe is provided, comprising a main pipe assembly and a connecting assembly. The main pipe assembly includes a main aluminum pipe, an outer guide pipe, heat dissipation holes, heat pipes, and a fastening ring. The outer guide pipe is fixedly connected to the circumferential surface of the main aluminum pipe. Multiple heat dissipation holes are provided on the circumferential surface of the outer guide pipe, and they are evenly distributed. Multiple heat pipes are fixedly connected to the circumferential surface of the outer guide pipe, and they are evenly distributed. A fastening ring is threaded onto the circumferential surface of the main aluminum pipe. The connecting assembly includes a threaded pipe, a folded pipe, a connecting pipe, and a mounting flange. A folded pipe is fixedly connected to the front side wall of the threaded pipe, a connecting pipe is fixedly connected to the front side wall of the folded pipe, and a mounting flange is fixedly connected to the front side wall of the connecting pipe.
[0006] According to the aforementioned easy-to-install automotive cooling aluminum pipe, two connecting components are provided, symmetrically distributed on the front and rear sides of the main pipe component, and the threaded pipe is threadedly connected to the circumferential surface of the main aluminum pipe. The threaded connection facilitates disassembly and assembly.
[0007] According to the aforementioned easy-to-install automotive heat dissipation aluminum pipe, the outer conduit is made of carbon fiber thermally conductive material. Carbon fiber thermally conductive material has high thermal conductivity, low density, high strength, high temperature resistance, and corrosion resistance. It can not only dissipate heat together with the main aluminum pipe, but also protect the main aluminum pipe from deformation caused by impact.
[0008] According to the aforementioned easy-to-install automotive cooling aluminum pipe, the fastening ring is made of ceramic fiber material. Ceramic fiber material has low heat capacity and low thermal conductivity, good elasticity, high compressive strength, and good thermal stability and thermal shock resistance, which can further tighten the threaded pipe and improve the stability of the connection between the main aluminum pipe and the threaded pipe.
[0009] According to the aforementioned easy-to-install automotive heat dissipation aluminum pipe, the heat-absorbing end of the heat pipe passes through the outer conduit and the main aluminum pipe, and is located inside the main aluminum pipe. The heat-absorbing end of the heat pipe absorbs heat and transfers the heat to the heat-dissipating end, thereby accelerating the heat dissipation of the main aluminum pipe.
[0010] According to the aforementioned easy-to-install automotive cooling aluminum pipe, the fastening ring is located between the outer guide tube and the threaded tube.
[0011] According to the aforementioned easy-to-install automotive heat dissipation aluminum pipe, the heat dissipation holes and heat pipes are arranged alternately.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting the main tube assembly and the connecting assembly, an outer conduit is set on the outside of the main aluminum tube, which can protect the main aluminum tube and improve its safety. A heat pipe is set on the outer conduit, which can improve the heat dissipation efficiency of the main aluminum tube. At the same time, connecting assemblies are set at both ends of the main aluminum tube. The connecting assemblies can be folded, which facilitates the installation of the main aluminum tube and improves the convenience of the main aluminum tube installation.
[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a front view of an easy-to-install automotive heat dissipation aluminum pipe according to the present invention. Figure 2 This is a structural diagram of the main tube assembly of an automotive heat dissipation aluminum pipe that is easy to install, according to this utility model. Figure 3 This is a cross-sectional view of the main tube assembly of an automotive heat dissipation aluminum pipe that is easy to install, according to this utility model. Figure 4 This is a structural diagram of a connecting assembly for an automotive heat dissipation aluminum pipe that is easy to install, according to this utility model.
[0015] In the diagram: 1. Main pipe assembly; 2. Connecting assembly; 101. Main aluminum pipe; 102. Outer conduit; 103. Heat dissipation hole; 104. Heat pipe; 105. Fastening ring; 201. Threaded pipe; 202. Folded pipe; 203. Connecting pipe; 204. Mounting flange. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0017] Please see Figures 1-4 This utility model provides a technical solution: an easy-to-install automotive heat dissipation aluminum pipe, including a main pipe assembly 1 and a connecting assembly 2. The main pipe assembly 1 includes a main aluminum pipe 101, an outer conduit 102, heat dissipation holes 103, a heat pipe 104, and a fastening ring 105. The outer conduit 102 is fixedly connected to the circumferential surface of the main aluminum pipe 101. The outer conduit 102 is made of carbon fiber thermal conductive material, which has high thermal conductivity, low density, high strength, high temperature resistance, and corrosion resistance. It can not only dissipate heat together with the main aluminum pipe 101, but also protect the main aluminum pipe 101 from deformation caused by collision. Heat dissipation holes 103 are provided on the circumferential surface of the outer conduit 102. Multiple heat dissipation holes 103 are provided and evenly distributed on the outer conduit 102. The outer conduit 104 is fixedly connected to the circumferential surface of the outer conduit 105. Multiple heat pipes 104 are evenly distributed on the outer conduit 102. Heat dissipation holes 103 are staggered with the heat pipes 104. The heat-absorbing end of the heat pipe 104 passes through the outer conduit 102 and the main aluminum tube 101, and is located inside the main aluminum tube 101. The heat-absorbing end of the heat pipe 104 absorbs heat and transfers it to the heat-dissipating end, thereby accelerating the heat dissipation of the main aluminum tube 101. A fastening ring 105 is threaded on the circumference of the main aluminum tube 101. The fastening ring 105 is made of ceramic fiber material. Ceramic fiber material has low heat capacity and low thermal conductivity, good elasticity, high pressure resistance, and good thermal stability and thermal shock resistance. It can further lock the threaded tube 201 and improve the stability of the connection between the main aluminum tube 101 and the threaded tube 201.
[0018] The connecting assembly 2 includes a threaded pipe 201, a folded pipe 202, a connecting pipe 203, and a mounting flange 204. The folded pipe 202 is fixedly connected to the front side wall of the threaded pipe 201, the connecting pipe 203 is fixedly connected to the front side wall of the folded pipe 202, and the mounting flange 204 is fixedly connected to the front side wall of the connecting pipe 203.
[0019] There are two connecting components 2, which are symmetrically distributed on the front and rear sides of the main tube component 1. The threaded tube 201 is threaded to the circumferential surface of the main aluminum tube 101. The threaded connection is convenient for disassembly and assembly. The fastening ring 105 is located between the outer conduit 102 and the threaded tube 201.
[0020] Working principle: Connect the mounting flange 204 in the connecting assembly 2 to the outside, and then install the main aluminum tube 101. After the folding of the folding tube 202, the threaded tube 201 can be more easily connected to the main aluminum tube 101. Then tighten the fastening ring 105 to strengthen the connection between the main aluminum tube 101 and the threaded tube 201. When disassembly is required, the fastening ring 105 can be loosened directly and the main aluminum tube 101 can be unscrewed.
[0021] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. An easy-to-install automotive heat dissipation aluminum pipe, characterized in that, The system includes a main tube assembly (1) and a connecting assembly (2). The main tube assembly (1) includes a main aluminum tube (101), an outer conduit (102), heat dissipation holes (103), a heat pipe (104), and a fastening ring (105). The outer conduit (102) is fixedly connected to the circumferential surface of the main aluminum tube (101). The outer conduit (102) has heat dissipation holes (103) on its circumferential surface. The number of heat dissipation holes (103) is multiple and evenly distributed on the outer conduit (102). The heat pipe (104) is fixedly connected to the circumferential surface of the outer conduit (102). (104) is provided in multiple quantities and is evenly distributed on the outer conduit (102). The main aluminum tube (101) is threaded with a fastening ring (105). The connecting assembly (2) includes a threaded tube (201), a folded tube (202), a connecting tube (203), and a mounting flange (204). The folded tube (202) is fixedly connected to the front side wall of the threaded tube (201). The connecting tube (203) is fixedly connected to the front side wall of the folded tube (202). The mounting flange (204) is fixedly connected to the front side wall of the connecting tube (203).
2. The automotive heat dissipation aluminum pipe as described in claim 1, characterized in that: The number of the connecting components (2) is set to two, and they are symmetrically distributed on the front and rear sides of the main component (1). The threaded tube (201) is threadedly connected to the circumferential surface of the main aluminum tube (101).
3. The automotive heat dissipation aluminum pipe as described in claim 1, characterized in that: The outer conduit (102) is made of carbon fiber thermal conductive material.
4. The automotive heat dissipation aluminum pipe as described in claim 1, characterized in that: The fastening ring (105) is made of ceramic fiber material.
5. The automotive heat dissipation aluminum pipe as described in claim 1, characterized in that: The heat-absorbing end of the heat pipe (104) passes through the outer conduit (102) and the main aluminum tube (101), and is located inside the main aluminum tube (101).
6. The automotive heat dissipation aluminum pipe as described in claim 1, characterized in that: The fastening ring (105) is located between the outer conduit (102) and the threaded tube (201).
7. The automotive heat dissipation aluminum pipe as described in claim 1, characterized in that: The heat dissipation holes (103) and heat pipes (104) are arranged alternately.