Heat management integrated module air conditioner pipe orifice dustproof cover

Abstract

The utility model relates to the technical field of automobile thermal management systems, in particular to a thermal management integrated module air conditioner pipe orifice dustproof cover, a pipe orifice is blocked by a dustproof plug, the pipe orifice is subjected to dustproof protection by a dustproof plug handle, and a worker clamps and drags a dustproof check ring under the matching of anti-skid cross grains, so that the dustproof cover is convenient to use. Therefore, the dustproof plug can be quickly pulled out. Comprising a dustproof check ring, a dustproof plug handle and a dustproof plug, the dustproof plug handle is arranged at the top end of the dustproof check ring, the dustproof plug is arranged at the bottom end of the dustproof check ring, and the dustproof plug further comprises anti-skid cross grains, and multiple sets of anti-skid cross grains are arranged on the dustproof plug handle.

Description

A dust cover for air conditioning pipe inlet of a thermal management integrated module Technical Field

[0001] This utility model relates to the technical field of automotive thermal management systems, and in particular to a dust cover for the air conditioning pipe inlet of a thermal management integrated module. Background Technology

[0002] In automotive thermal management systems, air conditioning pipe openings need to be sealed and dustproofed during transportation to prevent impurities from entering the system and causing electronic expansion valve sticking or system malfunction. Current technologies often use masking tape or ordinary caps for protection, but these have the following drawbacks:

[0003] Masking tape: It leaves adhesive residue after use, which is difficult to clean and may contaminate the system;

[0004] Ordinary caps: insufficient or excessive pulling force, easy to fall off or difficult to remove during transportation, inconvenient to operate. Summary of the Invention

[0005] To solve the above-mentioned technical problems, this utility model provides a dust cover for the air conditioning pipe inlet of a thermal management integrated module.

[0006] This utility model discloses a dust cover for an air conditioning pipe inlet of a thermal management integrated module, comprising a dustproof ring, a dustproof plug handle, and a dustproof plug. The dustproof ring has a dustproof plug handle at its top and a dustproof plug at its bottom, and also includes anti-slip horizontal grooves. The dustproof plug handle has multiple sets of anti-slip horizontal grooves. The dustproof plug seals the pipe inlet, and the dustproof plug handle protects the pipe inlet from dust. By using the anti-slip horizontal grooves, the operator can pull the dustproof ring to quickly remove the dustproof plug.

[0007] Preferably, it also includes reinforcing ribs, and the outer wall of the dust plug is provided with multiple sets of reinforcing ribs; with the cooperation of multiple sets of reinforcing ribs, the dust plug increases the friction with the inner wall of the pipe opening, and avoids falling off during transportation.

[0008] Preferably, it also includes a chamfered portion, and the bottom end of the dust plug is provided with a chamfered portion; the dust plug is quickly inserted into the inside of the tube opening with the cooperation of the chamfered portion, improving the convenience of operation.

[0009] Preferably, the number of reinforcing ribs is four groups.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: the dust plug seals the pipe opening, the dust plug handle protects the pipe opening from dust, and the operator can quickly pull out the dust plug by using the anti-slip horizontal stripe to clamp and pull the dustproof ring. Attached Figure Description

[0011] Figure 1 is a schematic diagram of the first isometric structure of this utility model;

[0012] Figure 2 is a schematic diagram of the second isometric structure of this utility model;

[0013] Figure 3 is a structural schematic diagram of this utility model.

[0014] The attached diagram is marked with the following symbols: 1. Dustproof ring; 2. Dustproof plug handle; 3. Dustproof plug; 4. Anti-slip horizontal stripes; 5. Reinforcing rib; 6. Chamfered corner. Detailed Implementation

[0015] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0016] Example

[0017] As shown in Figures 1 to 3, a dust cover for an air conditioning pipe inlet of a thermal management integrated module according to the present invention includes a dustproof ring 1, a dustproof plug handle 2 and a dustproof plug 3. The dustproof ring 1 is provided with a dustproof plug handle 2 at its top end and a dustproof plug 3 at its bottom end. It also includes anti-slip horizontal lines 4. The dustproof plug handle 2 is provided with multiple sets of anti-slip horizontal lines 4.

[0018] It also includes reinforcing ribs 5, and the outer wall of the dust plug 3 is provided with multiple sets of reinforcing ribs 5;

[0019] It also includes a chamfered portion 6, and the bottom end of the dust plug 3 is provided with a chamfered portion 6;

[0020] The number of reinforcing ribs 5 is four sets.

[0021] In this embodiment, the dust plug 3 is quickly inserted into the inside of the pipe opening with the help of the chamfered part 6. The dust plug 3 increases the friction with the inner wall of the pipe opening with the help of multiple sets of reinforcing ribs 5, so as to avoid falling off during transportation. The dust plug 3 seals the pipe opening, and the dust plug handle 2 protects the pipe opening from dust. The staff can pull the dustproof ring 1 with the help of the anti-slip cross strips 4, so as to quickly pull out the dust plug 3.

[0022] The beneficial effects of this invention are: by effectively sealing the heat management air conditioning pipe openings, it prevents dust and other impurities from entering the system during transportation, thus avoiding problems such as electronic expansion valve sticking and heat management system malfunctions.

[0023] The dust plug 3 of the air conditioning pipe port dust cover of the thermal management integrated module of this utility model is purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from technical personnel in this field.

[0024] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A dust cover for an air conditioning pipe inlet of a thermal management integrated module, comprising a dustproof ring (1), a dustproof plug handle (2), and a dustproof plug (3), wherein the dustproof ring (1) has a dustproof plug handle (2) at its top and a dustproof plug (3) at its bottom, characterized in that, It also includes anti-slip horizontal grooves (4), and the dust plug handle (2) is provided with multiple sets of anti-slip horizontal grooves (4).

2. The dust cover for the air conditioning pipe inlet of the thermal management integrated module as described in claim 1, characterized in that, It also includes reinforcing ribs (5), and the outer wall of the dust plug (3) is provided with multiple sets of reinforcing ribs (5).

3. The dust cover for the air conditioning pipe inlet of the thermal management integrated module as described in claim 1, characterized in that, It also includes a chamfered part (6), and the bottom end of the dust plug (3) is provided with a chamfered part (6).

4. The dust cover for the air conditioning pipe inlet of the thermal management integrated module as described in claim 2, characterized in that, The number of the reinforcing ribs (5) is four sets.

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