CN211000850U

CN211000850U - Condensing unit for automobile air conditioner

Info

Publication number: CN211000850U
Application number: CN201921241079.1U
Authority: CN
Inventors: 李韵涵
Original assignee: Dongyang Mechatronics China Co Ltd
Current assignee: Dongyang Mechatronics China Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-07-14
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a condensing equipment for vehicle air conditioner, including the condenser casing, one side bottom fixedly connected with feed liquor pipe of condenser casing, and the opposite side top fixedly connected with drain pipe of condenser casing, one side that the drain pipe extended into the condenser casing and feed liquor pipe extend into fixedly connected with drain pipe between one side in the condenser casing, open one side bottom of condenser casing has a plurality of through-holes, and the equal fixedly connected with horizontal pole of inner wall of through-hole, and the equal fixedly connected with semiconductor refrigeration piece in one side that the horizontal pole extended into the condenser casing, and the wiring hole has all been opened to the inside of horizontal pole. The utility model discloses utilize the semiconductor refrigeration piece to carry out refrigeration treatment to the air in the condenser casing, utilize the cold air to refrigerate to the liquid in the drain coil pipe, recycle the atmospheric pressure in the pressure sensor detects the condenser casing, carry out the pressure release through the outlet duct and handle, avoid the normal function of the too big influence condenser casing of pressure.

Description

Condensing unit for automobile air conditioner

Technical Field

The utility model relates to an automobile air conditioner technical field especially relates to a condensing equipment for vehicle air conditioner.

Background

An air conditioner for a vehicle is an air conditioner installed in a vehicle, which can cool, heat, ventilate and purify air in a vehicle compartment, provide a comfortable riding environment for passengers, reduce fatigue strength of drivers, and improve driving safety.

At present, the condenser is vehicle air conditioner's main refrigeration instrument, and some vehicle air conditioner condensing equipment of current itself refrigeration effect is relatively poor to not satisfy people's user demand, cause follow-up energy to consume higher, consequently, need to design a vehicle air conditioner condensing equipment to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a condensing device for an automobile air conditioner.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a condensing equipment for vehicle air conditioner, includes the condenser casing, one side bottom fixedly connected with feed liquor pipe of condenser casing, and the opposite side top fixedly connected with drain pipe of condenser casing, the drain pipe extends into one side in the condenser casing and feed liquor pipe extend into fixedly connected with drain pipe between one side in the condenser casing, open one side bottom of condenser casing has a plurality of through-holes, and the equal fixedly connected with horizontal pole of inner wall of through-hole, and the horizontal pole extends into the equal fixedly connected with semiconductor refrigeration piece in one side in the condenser casing, and the wiring hole has all been opened to the inside of horizontal pole, the equal fixedly connected with connecting rod of both sides inner wall of condenser casing, and a plurality of fin of the equal fixedly connected with of outer wall of connecting rod.

As a further aspect of the present invention: and one side of the liquid inlet pipe and one side of the liquid outlet pipe are fixedly connected with connectors.

As a further aspect of the present invention: the condenser is characterized in that a supporting plate is fixedly connected to the middle of one side of the condenser shell, a casing is fixedly connected between the top of the supporting plate and the top of one side of the condenser shell, a fan is fixedly connected to the inside of the casing, and an air guide opening is formed in the joint of one side of the casing and the condenser shell.

As a further aspect of the present invention: the condenser is characterized in that connecting blocks are fixedly connected between one ends of two sides of the condenser shell and one end of two sides of the shell, threaded holes are formed in the middle positions of the connecting blocks, and fixing bolts are arranged on the inner walls of the threaded holes.

As a further aspect of the present invention: the top fixedly connected with blast pipe of condenser casing, and one side fixedly connected with outlet duct of blast pipe, the inside fixedly connected with solenoid valve of outlet duct, solenoid valve, fan and semiconductor refrigeration piece all are connected with the switch through the wire, and the switch is connected with the treater through the wire.

As a further aspect of the present invention: the inside fixedly connected with pressure sensor of blast pipe, and pressure sensor's signal output part is connected with the signal input part of treater through the signal line.

As a further aspect of the present invention: the condenser is characterized in that a water inlet pipe is fixedly connected to one side of the top of the condenser shell, and a sealing cover is arranged at the top of the water inlet pipe.

The utility model has the advantages that:

1. through the arranged shell, the fan and the air guide opening, cooling air is sucked into the condenser shell by the fan to refrigerate liquid in the liquid guide coil pipe, the arranged cross rod and the semiconductor refrigerating sheet refrigerate air in the condenser shell by the semiconductor refrigerating sheet, and the liquid in the liquid guide coil pipe is refrigerated by the cold air, so that the refrigerating effect is improved;

2. through the arranged exhaust pipe, the pressure sensor, the air outlet pipe and the electromagnetic valve, when the air pressure in the condenser shell is overlarge, the pressure sensor is used for detecting the air pressure in the condenser shell, the electromagnetic valve is controlled to be opened, and the air outlet pipe is used for carrying out pressure relief treatment, so that the influence of overlarge pressure on the normal operation of the condenser shell is avoided;

3. through the inlet tube and the semiconductor refrigeration piece that set up, the accessible inlet tube injects appropriate amount of water into in to the condenser casing, utilizes the semiconductor refrigeration piece to carry out refrigeration treatment to water, is convenient for carry out refrigeration treatment to the drain coil pipe in the water for refrigeration effect is better.

Drawings

Fig. 1 is a schematic view of the overall structure of a condensing unit for an automotive air conditioner according to embodiment 1;

fig. 2 is a schematic structural view of a condenser shell of the condensing unit for the vehicle air conditioner in embodiment 1;

fig. 3 is a schematic cross-sectional view of a condenser body of a condensing unit for an automotive air conditioner according to embodiment 1;

fig. 4 is a schematic view of a water inlet pipe structure of a condensation device for an automotive air conditioner in accordance with embodiment 2.

In the figure: the condenser comprises a condenser shell 1, a cross rod 2, a liquid inlet pipe 3, a machine shell 4, a connecting block 5, an exhaust pipe 6, a pressure sensor 7, a fan 8, a supporting plate 9, an air guide opening 10, a liquid guide coil 11, a semiconductor refrigerating piece 12, a connector 13, a connecting rod 14, a radiating fin 15 and a water inlet pipe 16.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a condensing unit for an automobile air conditioner comprises a condenser shell 1, a liquid inlet pipe 3 is welded at the bottom of one side of the condenser shell 1, a liquid outlet pipe is welded at the top of the other side of the condenser shell 1, a liquid guide coil 11 is welded between one side of the liquid outlet pipe extending into the condenser shell 1 and one side of the liquid inlet pipe 3 extending into the condenser shell 1, a plurality of through holes are formed at the bottom of one side of the condenser shell 1, cross rods 2 are welded at the inner walls of the through holes, semiconductor refrigeration sheets 12 are connected to one side of each cross rod 2 extending into the condenser shell 1 through bolts, wiring holes are formed inside the cross rods 2, air in the condenser shell 1 is refrigerated by the semiconductor refrigeration sheets 12, liquid in the liquid guide coil 11 is refrigerated by cold air, the refrigeration effect is improved, connecting rods 14 are welded at the inner walls of two sides of the condenser shell 1, and the outer walls of the connecting rods 14 are all connected with a plurality of cooling fins 15 through bolts.

Wherein, one side of feed liquor pipe 3 and one side of drain pipe all weld connector 13.

Wherein, the welding of one side intermediate position of condenser casing 1 has backup pad 9, and has casing 4 through bolted connection between the top of backup pad 9 and the top of condenser casing 1 one side, and there is fan 8 inside of casing 4 through bolted connection, and open one side of casing 4 and the junction of condenser casing 1 has wind-guiding opening 10, utilizes fan 8 to carry out refrigeration treatment with the liquid of cooling air suction in condenser casing 1 in to drain coil 11.

Wherein, all weld between the both sides one end of condenser casing 1 and the both sides one end of casing 4 has connecting block 5, and connecting block 5's intermediate position all opens threaded hole, and the inner wall threaded connection of threaded hole has the gim peg.

Wherein, the welding of the top of condenser casing 1 has blast pipe 6, and the welding of one side of blast pipe 6 has the outlet duct, and there is the solenoid valve inside of outlet duct through bolted connection, and solenoid valve, fan 8 and semiconductor refrigeration piece 12 all are connected with the switch through the wire, and the switch is connected with the treater through the wire.

Wherein, there is pressure sensor 7 inside of blast pipe 6 through bolted connection, and pressure sensor 7's signal output part is connected with the signal input part of treater through the signal line, utilizes pressure sensor 7 to detect the atmospheric pressure in condenser casing 1 to the control solenoid valve is opened, carries out the pressure release through the outlet duct and handles, avoids the too big normal operating that influences condenser casing 1 of pressure.

The working principle is as follows: during the use, the user starts fan 8, utilize fan 8 to carry out refrigeration treatment with the liquid in the drain coil pipe 11 in the cooling air suction condenser casing 1, the user is with semiconductor refrigeration piece 12 circular telegram, carry out refrigeration treatment to the air in the condenser casing 1, utilize the cold air to refrigerate the liquid in the drain coil pipe 11, improve refrigeration effect, rethread fin 15 removes heat to liquid in the drain coil pipe 11 and handles, the user utilizes pressure sensor 7 to detect the atmospheric pressure in the condenser casing 1 at last, and the control solenoid valve is opened, carry out the pressure release through the outlet duct and handle, avoid the too big normal operating that influences condenser casing 1 of pressure.

Example 2

Referring to fig. 4, in the present embodiment, compared to embodiment 1, a water inlet pipe 16 is welded to one side of the top of a condenser casing 1, and a sealing cover is disposed on the top of the water inlet pipe 16.

The working principle is as follows: during the use, user's accessible inlet tube 16 injects appropriate amount of water into condenser housing 1, utilizes semiconductor refrigeration piece 12 to carry out refrigeration treatment to water, is convenient for carry out refrigeration treatment to drain coil 11 in the water for refrigeration effect is better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A condensing unit for an automobile air conditioner comprises a condenser shell (1) and is characterized in that, the bottom of one side of the condenser shell (1) is fixedly connected with a liquid inlet pipe (3), and the top of the other side of the condenser shell (1) is fixedly connected with a liquid outlet pipe, a liquid guiding coil pipe (11) is fixedly connected between one side of the liquid outlet pipe extending into the condenser shell (1) and one side of the liquid inlet pipe (3) extending into the condenser shell (1), a plurality of through holes are arranged at the bottom of one side of the condenser shell (1), the inner walls of the through holes are fixedly connected with cross bars (2), one sides of the cross bars (2) extending into the condenser shell (1) are fixedly connected with semiconductor refrigeration sheets (12), wiring holes are formed in the cross bars (2), the inner walls of the two sides of the condenser shell (1) are both fixedly connected with connecting rods (14), and the outer wall of the connecting rod (14) is fixedly connected with a plurality of radiating fins (15).

2. The condensation device for the air conditioner of the car as claimed in claim 1, characterized in that the connection head (13) is fixedly connected to one side of the liquid inlet pipe (3) and one side of the liquid outlet pipe.

3. The condensing unit for the automobile air conditioner as claimed in claim 2, wherein a supporting plate (9) is fixedly connected to a middle position of one side of the condenser casing (1), a casing (4) is fixedly connected between a top of the supporting plate (9) and a top of one side of the condenser casing (1), a fan (8) is fixedly connected to the inside of the casing (4), and an air guide opening (10) is formed at a connection position of one side of the casing (4) and the condenser casing (1).

4. The condensing unit for the vehicle air conditioner as claimed in claim 3, wherein the condenser casing (1) is fixedly connected with the connecting blocks (5) between one end of both sides and one end of both sides of the casing (4), and the middle positions of the connecting blocks (5) are provided with threaded holes, and the inner walls of the threaded holes are provided with fixing bolts.

5. The condensing unit for the automobile air conditioner as claimed in any one of claims 1 to 4, wherein the top of the condenser shell (1) is fixedly connected with an exhaust pipe (6), one side of the exhaust pipe (6) is fixedly connected with an air outlet pipe, the interior of the air outlet pipe is fixedly connected with an electromagnetic valve, the fan (8) and the semiconductor refrigeration sheet (12) are all connected with a switch through wires, and the switch is connected with a processor through wires.

6. The condensation device for the vehicle air conditioner according to claim 5, characterized in that the pressure sensor (7) is fixedly connected to the inside of the exhaust pipe (6), and the signal output end of the pressure sensor (7) is connected with the signal input end of the processor through a signal wire.

7. The condensation device for the vehicle air conditioner as claimed in claim 1, wherein the top side of the condenser housing (1) is fixedly connected with a water inlet pipe (16), and the top of the water inlet pipe (16) is provided with a sealing cover.