CN212431414U

CN212431414U - Flat plate condenser of automobile air conditioner

Info

Publication number: CN212431414U
Application number: CN202021134734.6U
Authority: CN
Inventors: 梁涛
Original assignee: Ningbo Taojun Refrigeration Equipment Co ltd
Current assignee: Ningbo Taojun Refrigeration Equipment Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-01-29
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a vehicle air conditioner plate condenser, which comprises a housin, casing one end is equipped with the inlet and the other end is equipped with liquid outlet, its characterized in that: be equipped with shunt tubes and current collection pipe in the casing, the shunt tubes is linked together and has a plurality of diffluence spouts with the inlet, the current collection pipe communicates with the liquid outlet and has the current collection mouth that corresponds with current distribution mouth quantity, the current collection mouth passes through the honeycomb duct with current collection mouth and corresponds continuously, be equipped with the heat dissipation fin that the spiral encircles in the honeycomb duct periphery on the honeycomb duct, the casing is equipped with first ventilation hole around the inlet, be equipped with two at least fans on the casing around the liquid outlet, the casing is equipped with a plurality of second ventilation holes on the lateral wall along its length direction on, the diameter in second ventilation hole is reduced to the liquid outlet end by the inlet end gradually. The condenser is convenient to maintain, cost-saving, good in heat dissipation performance and high in reliability.

Description

Flat plate condenser of automobile air conditioner

Technical Field

The utility model relates to an automobile parts technical field, concretely relates to dull and stereotyped condenser of vehicle air conditioner.

Background

The condenser is an important part of the refrigeration system of the automobile air conditioner, belongs to a heat exchanger, and can convert gas into liquid to transfer the heat in the tube to the air near the tube in a quick mode. The condenser pipe of current condenser is mostly fixed, and when one section damage wherein of condenser pipe, whole pipe all can be scrapped, has not only caused the waste of resource, has still increased use cost moreover, and current condenser all still has some not enoughly in aspects such as radiating rate, operational reliability simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a can carry out the part to the condenser pipe and change in order to practice thrift cost and radiating rate fast, the dull and stereotyped condenser of vehicle air conditioner that the reliability is high.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a dull and stereotyped condenser of vehicle air conditioner, includes the casing, casing one end is equipped with the inlet and the other end is equipped with liquid outlet, its characterized in that: be equipped with shunt tubes and current collection pipe in the casing, the shunt tubes is linked together and has a plurality of diffluence spouts with the inlet, the current collection pipe communicates with the liquid outlet and has the current collection mouth that corresponds with current distribution mouth quantity, the current collection mouth passes through the honeycomb duct with current collection mouth and corresponds continuously, be equipped with the heat dissipation fin that the spiral encircles in the honeycomb duct periphery on the honeycomb duct, the casing is equipped with first ventilation hole around the inlet, be equipped with two at least fans on the casing around the liquid outlet, the casing is equipped with a plurality of second ventilation holes on the lateral wall along its length direction on, the diameter in second ventilation hole is reduced to the liquid outlet end by the inlet end gradually.

Further, link to each other through connector detachably between diverging port and the honeycomb duct, the connector includes interior barrel, a sealed section of thick bamboo and tighrening ring, interior barrel middle part is equipped with the spacing ring, diverging port and honeycomb duct overlap respectively and locate interior barrel both ends and correspond the end with the spacing ring and offset, a sealed section of thick bamboo have two and respectively with spacing ring both ends threaded connection, the sealed section of thick bamboo inner wall inlays and is equipped with O type sealing washer, the tighrening ring keeps away from the one end threaded connection of spacing ring with a sealed section of thick bamboo, just spacing ring one end is kept away from to the sealed section of thick bamboo periphery is equipped with the fastening inclined plane, the tighrening ring inner wall be equipped with fastening inclined plane assorted.

Furthermore, the two ends of the inner wall of the inner cylinder body are provided with guide inclined planes which are convenient for the insertion of the flow dividing port and the flow guide pipe.

Further, the number of the O-shaped sealing rings on the sealing cylinder is two.

Compared with the prior art, the utility model has the advantages of it is following: by adopting the design, if one honeycomb duct is damaged, only the honeycomb duct which is correspondingly damaged needs to be replaced, and the honeycomb duct does not need to be integrally replaced, so that the cost is saved; through the heat dissipation fin that sets up the screw-tupe in the honeycomb duct outside, the deuterogamy is with the fan, can be so that the air flows along heat dissipation fin screw-tupe, and air flow rate is fast, and the radiating effect is good, sets up the fan into at least two simultaneously, improves the operational reliability of condenser.

Drawings

FIG. 1 is a schematic cross-sectional structural view of a flat panel condenser of an automotive air conditioner according to the present application.

Fig. 2 is a sectional structure view of the connection head of the present application.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the terms of orientation and positional relationship indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of protection of the present invention.

Fig. 1 to 2 show that is the preferred embodiment structure schematic diagram of this application, as shown in the figure, this kind of vehicle air conditioner flat plate condenser, including casing 1, casing 1 one end is equipped with inlet 11 and the other end is equipped with liquid outlet 12, be equipped with shunt tubes 13 and collecting duct 14 in casing 1, shunt tubes 13 is linked together and has a plurality of diffluence spouts 131 with inlet 11, collecting duct 14 communicates and has the manifold mouth 141 that corresponds with diffluence spout 131 quantity with liquid outlet 12, diffluence spout 131 corresponds through honeycomb duct 15 with manifold mouth 141 and links to each other, be equipped with the heat dissipation fin 151 at honeycomb duct 15 periphery around the spiral on the honeycomb duct 15, casing 1 is equipped with first ventilation hole 16 around inlet 11, be equipped with two at least fans 2 on the casing 1 around liquid outlet 12, casing 1 is equipped with a plurality of second ventilation holes 17 on the lateral wall along its length direction, the diameter of the second vent hole 17 is gradually reduced from the liquid inlet 11 end to the liquid outlet 12 end, and the second vent hole 17 is arranged in such a way, so that air can flow into the vent hole at each position, and the heat dissipation effect is improved.

In this embodiment, the branch ports 131 are detachably connected with the flow guide tube 15 through the connector 3, the connector 3 comprises an inner cylinder 31, a sealing cylinder 32 and a fastening ring 33, wherein the inner cylinder 31 is made of rigid material, the sealing cylinder 32 is made of elastic material such as rubber, the fastening ring 33 is made of rigid material, the middle part of the inner cylinder 31 is provided with a limit ring 311, the shunt opening 131 and the draft tube 15 are respectively sleeved at the two ends of the inner cylinder 31 and are propped against the corresponding ends of the limit ring 311, the two sealing cylinders 32 are respectively in threaded connection with two ends of the limiting ring 311, the inner wall of the sealing cylinder 32 is embedded with an O-shaped sealing ring 34, the fastening ring 33 is in threaded connection with one end of the sealing cylinder 32 far away from the limiting ring 311, and one end of the periphery of the sealing cylinder 32, which is far away from the limit ring 311, is provided with a fastening inclined surface 321, and the inner wall of the fastening ring 33 is provided with a shape matched with the fastening inclined surface.

In this embodiment, the inner wall of the inner cylinder 31 is provided with guiding slopes 312 at two ends thereof for facilitating the insertion of the diversion port 131 and the delivery pipe 15.

In this embodiment, there are two O-rings 34 on the sealing cylinder 32.

It should be noted that the connector 3 can also be used when the flow guide tube 15 is connected to the collecting port 141, and the working principle of the connector 3 will be described below by connecting the flow dividing port 131 to the flow guide tube 15: during assembly, the diversion port 131 and the draft tube 15 are sleeved at two ends of the inner cylinder 31 respectively, the sealing cylinder 32 is in threaded connection with the limiting ring 311, and the fastening ring 33 is rotated to extrude the sealing cylinder 32 so that the O-shaped sealing ring 34 can well seal the diversion port 131 and the draft tube 15.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dull and stereotyped condenser of vehicle air conditioner, includes the casing, casing one end is equipped with the inlet and the other end is equipped with liquid outlet, its characterized in that: be equipped with shunt tubes and current collection pipe in the casing, the shunt tubes is linked together and has a plurality of diffluence spouts with the inlet, the current collection pipe communicates with the liquid outlet and has the current collection mouth that corresponds with current distribution mouth quantity, the current collection mouth passes through the honeycomb duct with current collection mouth and corresponds continuously, be equipped with the heat dissipation fin that the spiral encircles in the honeycomb duct periphery on the honeycomb duct, the casing is equipped with first ventilation hole around the inlet, be equipped with two at least fans on the casing around the liquid outlet, the casing is equipped with a plurality of second ventilation holes on the lateral wall along its length direction on, the diameter in second ventilation hole is reduced to the liquid outlet end by the inlet end gradually.

2. A flat panel condenser for an air conditioner of an automobile as claimed in claim 1, wherein: the utility model discloses a spacing ring, including barrel, sealed section of thick bamboo, inlet, outlet, honeycomb duct, split stream mouth, honeycomb duct, coupling ring, sealing ring inner wall, coupling ring and sealing ring, link to each other through connector detachably between split stream mouth and the honeycomb duct, the connector includes interior barrel, sealed section of thick bamboo and tighrening ring, interior barrel middle part is equipped with the spacing ring, split stream mouth and honeycomb duct overlap respectively and locate interior barrel both ends and correspond the end with the spacing ring and offset, sealed section of thick bamboo have two and respectively with spacing ring both ends threaded connection, sealing ring inner wall inlays and is equipped with O type sealing washer, the tighrening ring keeps away from the one.

3. A flat panel condenser for an air conditioner of a vehicle as claimed in claim 2, wherein: and guide inclined planes which are convenient for the branch opening and the guide pipe to be inserted are arranged at the two ends of the inner wall of the inner cylinder body.

4. A flat panel condenser for an air conditioner of a vehicle as claimed in claim 3, wherein: the O-shaped sealing rings on the sealing cylinder are two.