CN211032099U

CN211032099U - Truck split type air conditioner refrigerator assembly

Info

Publication number: CN211032099U
Application number: CN201921879401.3U
Authority: CN
Inventors: 王福; 吕正洙
Original assignee: Qingdao Xing Yu Auto Parts Co ltd
Current assignee: Qingdao Xing Yu Auto Parts Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-17
Anticipated expiration: 2029-11-04

Abstract

The utility model belongs to the technical field of automobile air conditioning system spare part, a split type air conditioner refrigerator assembly of truck is related to, major structure includes casing, lower casing, refrigerator core, refrigerator temperature sensor, expansion valve, comdenstion water wash-out pipe, sealing member and cross slot self tapping screw nail. The novel multifunctional electric heating cooker is simple in structure, friendly in use environment, simple and convenient to process and manufacture and easy to popularize and use.

Description

Truck split type air conditioner refrigerator assembly

The technical field is as follows:

the utility model belongs to the technical field of automobile air conditioning system spare part, concretely relates to split type air conditioner refrigerator assembly of truck.

Background art:

with the development of automobile industry in China and the updating and upgrading of the whole automobile and part technology and products, the automobile air conditioning system is also used as a main system in the whole automobile, and with the development of the automobile and part product technology, new material and new process are continuously generated.

The automobile air conditioning system generally comprises a heater, a refrigerator, a fan, a condenser, a compressor, an operating mechanism, connecting pipelines (cooling liquid, refrigerant and air) and a control wire harness, wherein the heater, the refrigerator and the fan form HVAC of the air conditioning system, the HVAC is a main part of an automobile body of the automobile air conditioning system, the HVAC of the automobile body purifies the air quality in the automobile body through the automobile body air conditioner, the temperature and the humidity of the air in the automobile body are adjusted, and the defrosting of an automobile windshield is realized in the driving process of an automobile, so that comfortable driving conditions are provided for drivers and passengers. The utility model relates to a split type air conditioner refrigerator assembly of truck is according to middle-sized truck (being fit for short distance transportation demand) optional air conditioning system and air conditioning system refrigerator technical performance and other part overall arrangement requirements and components of a whole that can function independently style structural study design in the automobile body, and its overall structure is simple, small, light in weight, is fit for being applied to light-duty, medium-sized vehicle air conditioning system and matches.

The invention content is as follows:

an object of the utility model is to design a truck split type air conditioner refrigerator assembly, its overall structure is simple, small, light in weight, is fit for being applied to light-duty, medium-sized vehicle air conditioning system and matches.

In order to realize the purpose, the main structure of the utility model comprises an upper shell, a lower shell, a refrigerator core, a refrigerator temperature sensor, an expansion valve, a condensed water drain pipe, a sealing element and a cross-slot self-tapping screw nail, wherein the side surfaces around the refrigerator core are pasted with sealing foam (preventing air leakage between the refrigerator core and the inner surface assembly contact surface of the refrigerator core) to assemble the refrigerator temperature sensor on the side surface of the air outlet of the refrigerator core in an insertion mode, the refrigerator core is put into the refrigerator core assembly partition in the lower shell, the upper shell is buckled on the lower shell, a connecting lead of the refrigerator core temperature sensor is led out from a rectangular hole on the rear side surface of the upper shell, the upper shell and the lower shell are buckled into a whole in a cross-slot self-tapping screw fixing connection mode, the expansion valve is assembled on a refrigerant inlet and outlet pipe flange of the refrigeration core, the expansion valve is sleeved in the rectangular hole of the support frame and is assembled and fixed on the lower shell in a cross-slot self-tapping screw fixing connection mode, the condensed water drain pipe is assembled in a mode that the thick end of the condensed water drain pipe is sleeved in the condensed water discharge port of the lower shell, and the sealing element is adhered to the surface of the rectangular port of the support frame of the expansion valve.

Compared with the prior art, the utility model, its overall structure is simple, small, light in weight, is fit for being applied to light-duty, medium-sized vehicle air conditioning system and selects the assembly, and use environment is friendly, and the security performance is high, easily uses widely.

Description of the drawings:

fig. 1 is a schematic front view of the main structure principle of the present invention.

Fig. 2 is a schematic bottom view of the main structure principle of the present invention.

Fig. 3 is a schematic diagram of the right view of the principle of the main structure of the present invention.

FIG. 4 is a schematic left view of the principle of the main structure of the present invention

The specific implementation mode is as follows:

the present invention will be further described with reference to the following examples and accompanying drawings.

Example 1:

the main structure of the truck split type air conditioner and refrigerator assembly comprises an upper shell (1), a lower shell (2), a refrigerator core (3), a refrigerator temperature sensor (4), an expansion valve (5), a condensed water drain pipe (6), a sealing piece (7) and a cross-slot self-tapping screw nail (8). The refrigerator core body (3) is adhered with sealing foam on the peripheral side (preventing air leakage between the refrigerator core body (3) and the refrigerator shell inner surface assembly contact surface), the refrigerator temperature sensor (4) is assembled on the air outlet side surface of the refrigerator core body (3) in an inserting mode, the refrigerator (3) assembly is placed in the refrigerator core assembly partition in the lower shell body (2), the upper shell body (1) is buckled on the lower shell body (2), a connecting wire of the refrigerator core temperature sensor (4) is led out from a rectangular hole in the rear side surface of the upper shell body (1), the upper shell body and the lower shell body are buckled into a whole in a cross-slot self-tapping screw (8) fixed connection mode, an expansion valve (5) is assembled and fixed on a refrigerant pipe inlet flange of the refrigerator core body (3) led out from the refrigerator upper shell body and the lower shell body in a cross-slot self-tapping screw (8) fixed connection mode, and the expansion valve (5) is sleeved in The condensed water drain pipe (6) is assembled in a mode that the thick end of the condensed water drain pipe (6) is sleeved into the condensed water discharge opening of the lower shell (2), and the sealing element (7) is adhered to the surface of the rectangular opening of the expansion valve supporting frame (9).

When a truck split type air conditioner refrigerator assembly that this embodiment relates to uses, go up casing (1) and casing (2) structure integration down, make wind channel optimization structural design, refrigerator core windward side air (wind) import area has been increaseed, wind (air) through the refrigerator core is more even, the heat exchange efficiency of refrigerator core has been improved, improve the refrigerating capacity more than 10%, a truck split type air conditioner refrigerator assembly adopts split type independent structure design, be suitable for different customers to vehicle air conditioning system refrigerating system's optional dress demand, can reduce whole car cost, its overall structure is simple, small, light in weight, be fit for being applied to light-duty, medium-sized vehicle air conditioning system matches. The device has the advantages of simple structure, flexible operation, friendly use environment, high safety performance and easy popularization and use.

Claims

1. A truck split type air-conditioning-refrigerator assembly is characterized in that a main body structure comprises an upper shell, a lower shell, a refrigerator core, a refrigerator temperature sensor, an expansion valve, a condensed water drain pipe, a sealing piece and a cross-slot self-tapping screw nail, sealing foam is pasted on the peripheral side surface of the refrigerator core, the refrigerator temperature sensor is assembled on the side surface of an air outlet of the refrigerator core in an inserting mode, the refrigerator assembly is placed in a refrigerator core assembly partition in the lower shell, the upper shell is buckled on the lower shell, a connecting wire of the refrigerator core temperature sensor is led out from a rectangular hole in the rear side surface of the upper shell, the upper shell and the lower shell are buckled into a whole in a cross-slot self-tapping screw fixing connecting mode, an expansion valve supporting frame is assembled and sleeved in a rectangular hole of the expansion valve supporting frame on a refrigerant inlet and outlet pipe flange of the refrigeration core led out from the upper shell The condensed water drain pipe is assembled in a mode that the thick end of the condensed water drain pipe is sleeved into the condensed water discharge port of the lower shell, and the sealing element is adhered to the surface of the rectangular port of the expansion valve supporting frame.