CN202470871U

CN202470871U - Radiator with aluminum-plastic structure

Info

Publication number: CN202470871U
Application number: CN2011205612877U
Authority: CN
Inventors: 宋洪刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-29
Filing date: 2011-12-29
Publication date: 2012-10-03
Anticipated expiration: 2021-12-29

Abstract

The utility model discloses a radiator with an aluminum-plastic structure. A plastic water filling chamber, a water supplying opening and a water inlet pipe which are subjected to injection molding at a time are arranged above an aluminum core, a plastic water draining chamber and a water outlet pipe which are subjected to injection molding at a time are arranged below the core, self-locking buckles are arranged at the two ends of each of the water filling chamber and the water draining chamber and are connected with side plates in a self-locking mode, net edges on the side plates are integrated with the side plates, and pressure claws on a main sheet are connected with water chamber sub-openings in a press fitting mode. The radiator with the aluminum-plastic structure is low in cost, attractive in appearance, high in heat dispersion performance and easy and convenient to produce and assemble, and can be applied to tractors and various vehicles such as agricultural equipment and engineering machinery.

Description

A kind of plastic-aluminum structure radiator

Technical field

The utility model relates to a kind of radiator, especially relates to a kind of plastic-aluminum structure radiator.

Background technology

China's tractor and agricultural equipment class radiator adopt copper radiator and all-aluminium construction radiator more at present, because the welding manner of copper radiator very easily causes radiator to leak, and the energy loss that brings is bigger; The hydroecium structure fit difficulty of Aluminium Radiator is made complicacy, and the energy loss that brings thus is bigger.

Summary of the invention

The purpose of the utility model is: provide that a kind of cost is low, perfect heat-dissipating, the easy plastic-aluminum structure radiator of production assembling.

The technical scheme of the utility model is: comprise aluminium matter core body, core body contains a plurality of heat-radiation belts and radiating tube, and plastics upper tank, filler and the water inlet pipe of single injection-molded is equipped with in the core body top; The plastics lower header and the outlet pipe of single injection-molded is equipped with in the core body below, and the two ends of upper tank and lower header have from snap close, and side plate is equipped with in the both sides of core body; Has selvage on the side plate with the side plate one; The above and below of side plate has lockhole, and lockhole is connected from snap close with upper tank and lower header, between upper tank and the core body, be connected through main leaf between core body and the lower header; Have several paws on the main leaf, paw press-fits with the hydroecium rim of the mouth and is connected.

The beneficial effect of the utility model is: owing to adopt plastics hydroecium and aluminium matter core body, plastics hydroecium good damping result adopts main leaf to press-fit manufacturing between plastics hydroecium and the aluminium matter core body, improved production efficiency; The side plate selvage is changed into and the side plate direct forming by original exposed welding, and surface of side plate does not have pad, has reduced welding cost, good looking appearance, and intensity is high; Be connected through self-locking structure between side plate and the last lower header, assemble easyly, production efficiency is high.The utility model low cost of manufacture, good looking appearance, it is firm to press-fit intensity, and homogeneity of product is high, and steady quality is reliable, can be applicable to vehicles such as tractor and all kinds of agricultural equipment, engineering machinery.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the partial enlarged drawing at A place among Fig. 1.

The specific embodiment

Can find out from structural representation of the utility model shown in Figure 1 and the left view of Fig. 2; The utility model relates to and comprises plastics upper tank 5, lower header 11, water inlet pipe 9, outlet pipe 12 and aluminum core body; Core body has a plurality of heat-radiation belts 6 and radiating tube 8, and heat-radiation belt 6 is an aluminium matter, is made up of the fin that is arranged in parallel of a plurality of waveforms; Radiating tube 8 is a linear, between adjacent heat-radiation belt 6.Plastics upper tank 5, filler 7 and the water inlet pipe 9 of single injection-molded is equipped with in the core body top; The plastics lower header 11 and outlet pipe 12 of single injection-molded is equipped with in the core body below; Side plate 3 is equipped with in the both sides of core body; Have the selvage 4 with side plate 3 one on the side plate 3, selvage 4 is whole drawing with side plate 3, and plastics wind scooper 10 is equipped with in the core body outside.The two ends of upper tank 5 and lower header 11 all have from snap close 1, and the above and below of side plate 3 has lockhole, linking together on lockhole and upper tank 5 and the lower header 11 from snap close 1 direct self-locking, and fastening through bolt 2.

Fig. 3 is the partial enlarged drawing at A place among Fig. 1; Between upper tank 5 and the core body, be connected through main leaf 14 between core body and the lower header 1, have several paws on the main leaf 14, main leaf 14 seals through rubber strip 15 with the rim of the mouth 13 of upper tank and lower header; With paw fastening hydroecium rim of the mouth 13, press-fit connection.

The weight ratio same structure of the utility model copper, aluminium radiator is light; And cost is low, and perfect heat-dissipating is more suitable in plant equipment such as the relatively poor tractor of condition of work, all kinds of agricultural equipment, engineering trucks; And properties of product are guaranteed, and steady quality is reliable.

Claims

1. plastic-aluminum structure radiator; Comprise aluminium matter core body; Core body contains a plurality of heat-radiation belts (6) and radiating tube (8), it is characterized in that: plastics upper tank (5), filler (7) and the water inlet pipe (9) of single injection-molded is equipped with in said core body top, and the plastics lower header (11) and the outlet pipe (12) of single injection-molded is equipped with in the core body below; The two ends of upper tank (5) and lower header (1) have from snap close (1); Side plate (3) is equipped with in the both sides of core body, has the selvage (4) with side plate (3) one on the side plate (3), and the above and below of side plate (3) has lockhole; Lockhole is connected from snap close (1) with upper tank and lower header; Between upper tank (5) and the core body, be connected through main leaf (14) between core body and the lower header (11), main leaf has several paws on (14), and paw press-fits with hydroecium rim of the mouth (13) and is connected.