Refrigerant radiating pipe assembly convenient to install

Abstract

The utility model discloses a refrigerant radiating pipe assembly convenient to install, which comprises a refrigerant radiating pipe, a throttle valve, a support piece and a connecting pipe, the two ends of the throttle valve are respectively connected with the refrigerant radiating pipe and the connecting pipe, the refrigerant radiating pipe comprises a first U-shaped part, the top end of the support piece is provided with a first installation groove and a second installation groove, and the first U-shaped part is provided with a second U-shaped part. The two sides of the first U-shaped part are matched with the first mounting groove and the second mounting groove respectively, the two ends of the first U-shaped part penetrate through the first mounting groove and the second mounting groove, mounting blocks are arranged on the two sides of the supporting piece, and clamping hooks are arranged at the bottom ends of the mounting blocks. By arranging the supporting piece, the first U-shaped part of the refrigerant heat dissipation pipe can be fixedly supported, and deformation is prevented in the using process; when the refrigerant heat dissipation pipe is installed, the refrigerant heat dissipation pipe can be fixed to other structures through the clamping hooks and matched with the other structures, fixing of the supporting piece and the refrigerant heat dissipation pipe is achieved, deformation of the refrigerant heat dissipation pipe during installation is prevented, and normal use of the refrigerant heat dissipation pipe is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of air conditioner evaporators, and in particular relates to a refrigerant heat dissipation pipe assembly that is easy to install. Background Technology

[0002] Generally, refrigerant heat dissipation pipes used in air conditioners mainly have two structures: single-U heat dissipation pipes and double-U heat dissipation pipes, to meet different heat dissipation requirements. For example, application number 202121912066.X discloses a refrigerant heat dissipation pipe with a simple structure, including a first heat dissipation sub-pipe, a second heat dissipation sub-pipe, a first inlet / outlet pipe, and a second inlet / outlet pipe, etc., so that the refrigerant dissipates heat as it passes through. Because the refrigerant heat dissipation pipe is relatively long and is made of copper, after installation in the air conditioner, with the increase of usage time, the refrigerant heat dissipation pipe is prone to deformation due to its own weight and the compression from other structures during installation, thus affecting the delivery of refrigerant. Summary of the Invention

[0003] The purpose of this invention is to provide a refrigerant heat dissipation pipe assembly that is easy to install and can solve at least one of the above problems.

[0004] According to one aspect of the present invention, a refrigerant heat dissipation pipe assembly that is easy to install is provided, including a refrigerant heat dissipation pipe, a throttle valve, a support member, and a connecting pipe. The two ends of the throttle valve are respectively connected to the refrigerant heat dissipation pipe and the connecting pipe. The refrigerant heat dissipation pipe includes a first U-shaped portion. The top end of the support member is provided with a first mounting groove and a second mounting groove. The two sides of the first U-shaped portion are respectively engaged with the first mounting groove and the second mounting groove. The two ends of the first U-shaped portion pass through the first mounting groove and the second mounting groove. The two sides of the support member are provided with mounting blocks, and the bottom end of the mounting blocks is provided with hooks.

[0005] The beneficial effects of this utility model are as follows: by providing a support member, the first U-shaped part of the refrigerant heat dissipation pipe can be fixedly supported to prevent deformation during use; at the same time, by providing an installation block and a hook, the refrigerant heat dissipation pipe can be fixed to other structures by the hook during installation, and cooperate with other structures to realize the fixation of the support member and the refrigerant heat dissipation pipe, prevent the refrigerant heat dissipation pipe from deforming during installation, and ensure the normal use of the refrigerant heat dissipation pipe.

[0006] In some embodiments, the refrigerant heat dissipation pipe further includes a first extension and a second extension, which are respectively disposed at both ends of the first U-shaped portion, and a throttle valve is connected to the first extension. Thus, the extensions facilitate the connection of the refrigerant heat dissipation pipe to other structures.

[0007] In some embodiments, the connecting pipe has a second U-shaped portion and a third U-shaped portion, the opening directions of which are opposite. This increases the length of the connecting pipe, thereby increasing the path length of the refrigerant and facilitating heat dissipation.

[0008] In some embodiments, the easy-to-install refrigerant heat dissipation pipe assembly further includes a first insulation pipe and a second insulation pipe, with the first insulation pipe sleeved on the first extension and the second insulation pipe sleeved on the second extension. Thus, by providing the first and second insulation pipes, the refrigerant heat dissipation pipe can be insulated from other heat-generating components, preventing heat from other structures from being conducted to the refrigerant heat dissipation pipe.

[0009] In some embodiments, the first extension has a first bend, and the first insulation pipe is located at the first bend; the second extension has a second bend, and the second insulation pipe is located at the second bend. Thus, by providing the first bend, a clearance space can be easily formed, allowing for installation away from other structures and facilitating the installation of the first insulation pipe; similarly, by providing the second bend, a clearance space can be easily formed, allowing for installation away from other structures and facilitating the installation of the second insulation pipe.

[0010] In some embodiments, a limiting post is provided at the top of the support member, and limiting posts are provided on both sides above the first mounting groove and the second mounting groove. Thus, by providing limiting posts, the first U-shaped part can be limited to prevent it from dislodging from the first mounting groove and the second mounting groove, and the first U-shaped part can also be protected.

[0011] In some embodiments, a reinforcing block is provided at the bottom of the support member, located between the mounting blocks on both sides. Therefore, by providing the reinforcing block, the strength of the support block can be easily improved.

[0012] In some implementations, the support, mounting block, reinforcing block, and limiting post are integrally molded. This facilitates the overall molding and processing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the refrigerant heat dissipation pipe assembly that is easy to install according to this utility model;

[0014] Figure 2 This is a top view of the refrigerant heat dissipation pipe assembly that is easy to install according to this utility model.

[0015] Figure 3 This is a structural diagram of the support component in the refrigerant heat dissipation pipe assembly that is easy to install according to this utility model.

[0016] Figure 4 This is a side view of the support structure in the refrigerant heat dissipation pipe assembly that is easy to install according to this utility model. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings.

[0018] Reference Figures 1-4 The easy-to-install refrigerant heat dissipation pipe assembly includes a refrigerant heat dissipation pipe 1, a throttle valve 2, a support 3, and a connecting pipe 4. The two ends of the throttle valve 2 are connected to the refrigerant heat dissipation pipe 1 and the connecting pipe 4, respectively. The refrigerant heat dissipation pipe 1 includes a first U-shaped portion 11. The top of the support 3 has a first mounting groove 31 and a second mounting groove 32. The two sides of the first U-shaped portion 11 mate with the first mounting groove 31 and the second mounting groove 32, respectively. The two ends of the first U-shaped portion 11 pass through the first mounting groove 31 and the second mounting groove 32. Mounting blocks 33 are provided on both sides of the support 3, and hooks 34 are provided at the bottom of the mounting blocks 33. Both the refrigerant heat dissipation pipe 1 and the connecting pipe 4 are copper pipes. The throttle valve 2 is welded to both the refrigerant heat dissipation pipe 1 and the connecting pipe 4. In actual use, the appropriate throttle valve 2 can be selected according to the power consumption of the air conditioner, ensuring that the refrigerant flowing through the throttle valve 2 meets the usage requirements.

[0019] During installation, the two sides of the first U-shaped portion 11 of the refrigerant heat dissipation pipe 1 are respectively inserted into the first mounting groove 31 and the second mounting groove 32, thereby fixing the support member 3 to the refrigerant heat dissipation pipe 1. After the support member 3 is fixed to the refrigerant heat dissipation pipe 1, the hooks 34 on the mounting block 33 are inserted into the corresponding holes of the air conditioner to fix the support member 3. This achieves the installation and fixation of the support member 3, thereby fixing the refrigerant heat dissipation pipe 1 to the air conditioner and avoiding the direct binding of cable ties or other structures to the refrigerant heat dissipation pipe 1, thus preventing deformation of the refrigerant heat dissipation pipe 1.

[0020] The refrigerant heat dissipation pipe 1 also includes a first extension 12 and a second extension 13, which are respectively located at both ends of the first U-shaped section 11. The throttle valve 2 is connected to the first extension 12. By providing the first U-shaped section 11, the distance the refrigerant travels within the refrigerant heat dissipation pipe 1 can be increased, facilitating heat dissipation. By providing the first extension 12 and the second extension 13, the refrigerant flow length is increased, which also facilitates the installation of other structures and the connection and cooperation with external structures, making it easy to install this easy-to-install refrigerant heat dissipation pipe assembly on the air conditioner. The refrigerant heat dissipation pipe 1 is a one-piece molded structure, with the first extension 12 and the second extension 13 formed by bending at both ends of the first U-shaped section 11, facilitating the assembly and cooperation of the refrigerant heat dissipation pipe 1 with other structures of the air conditioner.

[0021] The connecting pipe 4 is provided with a second U-shaped portion 41 and a third U-shaped portion 42, and the opening directions of the second U-shaped portion 41 and the third U-shaped portion 42 are opposite. Therefore, by providing the first U-shaped portion 41 and the third U-shaped portion 42, the length of the connecting pipe 4 can be increased, thereby increasing the travel distance of the refrigerant and facilitating refrigerant heat dissipation.

[0022] The easy-to-install refrigerant heat dissipation pipe assembly also includes a first insulation pipe 5 and a second insulation pipe 6. The first insulation pipe 5 is fitted onto the first extension 12, and the second insulation pipe 6 is fitted onto the second extension 13. Both the first insulation pipe 5 and the second insulation pipe 6 are made of rubber and plastic insulation material, preventing heat transfer from the air conditioning components to the refrigerant heat dissipation pipe when the corresponding parts of the air conditioner come into contact with the insulation pipes, thus providing thermal insulation for that section. During use, to prevent the first insulation pipe 5 and the second insulation pipe 6 from falling off, cable ties 7 are fitted onto the outside of each insulation pipe to secure them tightly in their respective positions.

[0023] The first extension 12 has a first bend 121 (not shown in the figure, but obscured by the first insulation pipe), with the first insulation pipe 5 located at the first bend 121. The second extension 13 has a second bend 131 (not shown in the figure, but obscured by the second insulation pipe), with the second insulation pipe 6 located at the second bend 131. Therefore, the first bend 121 and the second bend 131 form a clearance, allowing the first extension 12 and the second extension 13 to avoid contact with other structures of the air conditioner, improving the compactness of the entire structure when installed on the air conditioner. During installation, the first insulation pipe 5 and the second insulation pipe 6 prevent heat from being conducted from contacting components on the air conditioner to the first extension 12 and the second extension 13, thus providing heat insulation.

[0024] The top of the support member 3 is provided with a limiting post 36, and both sides above the first mounting groove 31 and the second mounting groove 32 are provided with limiting posts 36. The limiting posts 36 can limit the first U-shaped part 11 and prevent the first U-shaped part 11 from coming out of the first mounting groove 31 and the second mounting groove 32.

[0025] The bottom of the support component 3 is provided with a reinforcing block 35, which is located between the mounting blocks 33 on both sides. By providing the reinforcing block 35, the strength of the entire support block 3 can be easily improved, the middle part of the support block 3 can be supported, and the support component 3 can be prevented from deforming or breaking during use, thus ensuring the fixing function of the support block 3 on the refrigerant heat dissipation pipe 1.

[0026] The support component 3, mounting block 33, reinforcing block 35, and limiting post 36 are integrally injection molded structures, which facilitates the molding of the entire support component 3.

[0027] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A refrigerant heat dissipating tube assembly which is easy to install, characterized in that, The utility model provides a refrigerant radiating pipe, which comprises a refrigerant radiating pipe (1), a throttle valve (2), a support (3) and a connecting pipe (4), two ends of the throttle valve (2) are connected with the refrigerant radiating pipe (1) and the connecting pipe (4) respectively, the refrigerant radiating pipe (1) comprises a first U-shaped part (11), the top end of the support (3) is provided with a first mounting groove (31) and a second mounting groove (32), two sides of the first U-shaped part (11) are matched with the first mounting groove (31) and the second mounting groove (32) respectively, two ends of the first U-shaped part (11) penetrate the first mounting groove (31) and the second mounting groove (32), two sides of the support (3) are provided with mounting blocks (33), and the bottom end of the mounting block (33) is provided with a clamping hook (34).

2. The easy-to-mount refrigerant heat radiating pipe assembly according to claim 1, wherein The refrigerant radiating pipe (1) further comprises a first extension part (12) and a second extension part (13), the first extension part (12) and the second extension part (13) are arranged at two ends of the first U-shaped part (11) respectively, and the throttle valve (2) is connected with the first extension part (12).

3. The easy-to-mount refrigerant heat releasing pipe assembly according to claim 2, wherein The connecting pipe (4) is provided with a second U-shaped part (41) and a third U-shaped part (42), and the opening directions of the second U-shaped part (41) and the third U-shaped part (42) are opposite.

4. The easy-to-mount refrigerant heat radiating pipe assembly according to claim 3, wherein The utility model further comprises a first heat preservation pipe (5) and a second heat preservation pipe (6), the first heat preservation pipe (5) is sleeved on the first extension part (12), and the second heat preservation pipe (6) is sleeved on the second extension part (13).

5. The easy-to-mount refrigerant heat radiating pipe assembly according to claim 4, wherein A first bending part (121) is arranged on the first extension part (12), the first heat preservation pipe (5) is located at the first bending part (121), a second bending part (131) is arranged on the second extension part (13), and the second heat preservation pipe (6) is located at the second bending part (131).

6. The easy-to-mount refrigerant heat radiating pipe assembly according to any one of claims 1 to 5, characterized by The top end of the support (3) is provided with a limiting column (36), and the two sides above the first mounting groove (31) and the second mounting groove (32) are also provided with the limiting column (36).

7. The easy-to-mount refrigerant heat radiating pipe assembly according to claim 6, wherein The bottom of the support (3) is provided with a reinforcing block (35), and the reinforcing block (35) is located between the mounting blocks (33) on the two sides.

8. The easy-to-mount refrigerant heat radiating pipe assembly according to claim 7, wherein The support (3), the mounting block (33), the reinforcing block (35) and the limiting column (36) are integrally formed.

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