WO2012010107A1

WO2012010107A1 - Small-sized single-body cooling/heating air-conditioner having oblique pull away handle

Info

Publication number: WO2012010107A1
Application number: PCT/CN2011/077505
Authority: WO
Inventors: 倪伯杨
Original assignee: 慈溪拓赢电器有限公司
Priority date: 2010-07-22
Filing date: 2011-07-22
Publication date: 2012-01-26
Also published as: CN101886833B; CN101886833A

Abstract

A small-sized single-body cooling/heating air-conditioner having an oblique pull away handle and comprising a housing and a mobility device. The housing is divided by a supporting separator (6) into two portions, a frontal portion and a posterior portion, wherein the frontal portion is for cooling, and the posterior portion is for heat radiation. The cooling portion comprises: a cool-air motor (5), a cool-air air-duct (4), and an evaporator (3). The cool-air motor (5) is installed within the cool-air air-duct (4); the evaporator (3) is installed on two sides of the cool-air air-duct (4). The heat radiation portion comprises: a heat radiation motor (8), a radiator (2), heat radiation air-duct (9), and a compressor (1). The heat radiation motor (8) is installed on the supporting separator (6) at the middle of the housing; the radiator (2) is arranged to the rear of the heat radiation air-duct (9); the compressor (1) is installed at the rear of the housing; the compressor (1) is connected via exhaust pipe to the radiator (2); the radiator (2) is connected via capillary tube to the evaporator (3); the evaporator is connected via an air returning pipe to the compressor (1), thereby forming a circulatory system for cooling.

Description

Small integrated air-conditioning and air conditioner with inclined rod

The invention relates to an air conditioner, in particular to a small integrated cold and warm air conditioner using a diagonal stay bar exclusively for tents and pet houses. Background technique

At present, with the improvement of people's living standards, more and more people like to travel in the wild, including mountain climbing, wild barbecue, sightseeing and sightseeing. People who love to travel will always take a tent out to play and live. When people who have been playing for a day will come to rest in the tent when they are in the night, when several people are huddled together, they will always feel that the tent is stuffy and hot, not ventilated, no fresh air, or hot weather. When you stay inside, you will feel annoyed and affect your mood. When the weather suddenly becomes cold, the tourists hope that the temperature will be higher and warmer.

With the improvement of people's living standards, many people keep pets, including cats, dogs, and other high-end pets. Now the best pet houses are constant temperature houses, mostly semiconductor refrigeration, high power consumption, poor cooling performance, and high price. Not suitable for the temperature of high-end animals.

For mobile air conditioners, there are some patent applications and authorizations. The patent application number CN02142558.2 describes that a refrigerating part is disposed in one outer casing, and a heat discharging part is disposed in another outer casing, and a high pressure pipe is passed between the two. The system, the low-pressure pipe system and the water pipe are connected. Although the two outer casings of the air conditioner are connected by hooks, there are inconveniences, troubles in installation, and the like.

Application No. CN200520013996.6 The patent introduces a supply structure of a single motor with a double centrifugal wind wheel, which is characterized in that a centrifugal wind wheel is fixed on each of the left and right inner rotors of the inner rotor asynchronous motor, and is arranged in the casing. There is an electric heating tube.

Application No. CN200620126335.9 Patent introduces a mobile space with a retractable handle The adjustment is characterized in that at least one groove and a recessed retractable handle are arranged on the mobile air-conditioning box, and the handle portion of the handle is rigid, and the belt or the rope of the connecting portion cannot bear the weight of the mobile air conditioner.

Application No. CN200710069343.3 The patent discloses a refrigerating part and a heat discharging part which are mobile air conditioners which are arranged up and down in a tank body, and adopts a motor to symmetrically arrange two evaporators to absorb air from both sides, and the structure is not utilized. Transportation and movement in the wild. Summary of the invention

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a compact integrated air-cooling type air conditioner using a diagonally-drawn rod which is compact in structure and can be easily carried.

The technical solution of the present invention is:

The utility model relates to a small integrated air-conditioning and air conditioner which adopts a diagonally-drawn rod, wherein the small integrated air-conditioning and air conditioner adopting a diagonally-drawn rod comprises a box body and a moving device, and the box body is divided into two parts by front and rear by the supporting partition plate, the front part Part of the cooling part, the rear part is a heat exhausting part, the cooling part comprises a cold air motor, a cold air duct, and an evaporator, the cold air motor is installed in the cold air duct, and the evaporator is installed in the cold air duct The heat dissipating portion includes a heat dissipating motor, a heat sink, a heat dissipating air passage, and a compressor. The heat dissipating motor is mounted on a supporting partition in a middle portion of the box body, and the heat sink is located at a rear side of the heat dissipating air passage.

The cold air motor is a cold air double shaft motor, and two cold wind wheels are symmetrically disposed on two sides of the cold air double shaft motor, and the cold air double shaft motor is disposed inside the cold air duct.

The supporting partition completely isolates the cooling portion and the heat radiating portion of the casing, the radiator and the compressor are installed in the heat radiating portion, and the compressor is disposed at the rear side of the radiator.

There is also a limit alarm device, the limit alarm device is installed beside the wheel, and an alarm is issued when the air conditioner is tilted and tilted 45 degrees or more.

The top of the supporting partition is provided with an electric control device mounting groove, and the moving device comprises a telescopic handle disposed on the top of the box, and a telescopic pull rod disposed at a lower portion of the box.

The telescopic handle disposed at the top of the box is longitudinally installed in the middle of the box, at least a handle telescopic rod, the handle telescopic rod is fixedly connected with a telescopic rod bracket disposed on the base of the small integrated air conditioner base using the diagonal rod, and the telescopic rod bracket is directly fixed on the base.

The telescopic pull rod disposed at the lower part of the base is fixedly connected with the base, and at least two telescopic pull rods are provided. The pull rod is a rigid member having a certain rigidity, and can withstand the weight of the air conditioner when used, and is opened on the left and right sides under the base. There is a pull rod pressing block, and the front part of the pull rod is further provided with a handle.

The front end of the cold air duct is connected with the air supply port disposed outside the box body, and the air supply port is extended with an air supply joint. The air supply joint has an elevation angle of 45 degrees, and the air supply joint seals the card to pick up the wind. The lower part of the hose, the upper part of the air supply hose seals the air connection.

A water receiving tray and an automatic take-up reel are disposed on a lower side of the box body, and a drain outlet is disposed on the water receiving tray. The specific advantages of the small integrated air-conditioning and air conditioner using the diagonally-drawn rod provided by the invention are that the partition plate is provided to completely separate the cooling and heat-dissipating parts, so that the energy utilization efficiency is high and the cooling effect is good. Air-conditioning air supply port can be connected with air supply connector and air supply hose for tents and pet houses. When the machine is used, it only needs to be placed outside the tent or pet house, and the air supply connector is inserted into the air outlet of the main engine to transport the wind into the tent. In the pet house, fresh air input and oxygen can be added at any time. The dedicated air supply hose connector is easy to install and install. You can manually adjust the air supply direction by 360 degrees to let the wind blow to any desired position. A telescopic pull rod and two casters are installed at the bottom of the air conditioner. Pull the rod out during long-distance transport to pull the air conditioner to move.

During use, the lever can be concealed and hidden behind the air conditioner. At the same time, the angle limit alarm device of the tie rod is arranged beside the caster, so that the air conditioner does not tilt more than 45 degrees during the movement, so that the refrigeration liquid of the air conditioner is well protected from leakage. When moving at a close distance, pull the top out of the handle to carry the movement. This machine adopts an automatic retractable power cord rewinder, which is easy to take power and take off. When used, the air conditioner is placed outside the tent or pet house where air conditioning is required. On the one hand, the cool cold air that has been cooled down is continuously sent to the tent or pet house to ensure the temperature and air quality in the tent or pet house. On the other hand, it will not Vibration and noise are generated in tents or pet houses that require air conditioning. It is especially suitable for use in tents and in home pet houses when traveling outdoors. DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive labor.

Figure 1 is a schematic view of the structure of the present invention;

Figure 2 is an internal structural view of the present invention;

Figure 3 is a plan view of the present invention;

Figure 4 is a bottom bottom view of the present invention;

Figure 5 is a schematic diagram of the refrigeration of the present invention;

Figure 6 is a schematic structural view of the air supply attachment of the present invention;

Figure 7 is a schematic view showing the decomposition structure of the cold air duct of the present invention.

Reference mark:

1. a compressor; 2. a radiator; 3. an evaporator;

4. Cold air duct; 4-1. Cold air left air duct; 4-2. Cold air right air duct;

5. Cold air motor; 6. Supporting partition; 7. Mounting groove of electric control device;

8. heat dissipation motor; 9. heat dissipation air duct; 10. handle;

11. Handle telescopic rod; 12. Telescopic rod bracket; 13. Handle;

14. Pull rod; 15. Pull rod clamp; 16. Caster;

17. Limit alarm device; 18. Water tray; 19. Drainage port;

20. Automatic take-up reel; 21. Fixed seat; 22. Air supply connector;

23. Air supply hose; 24. Control panel; 25. Air inlet baffle;

26. Box; 27. Telescopic rod locking button; 28. Centrifugal wind wheel. detailed description

The technical solution in the embodiment of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention. It is clear that the described embodiments are only a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without departing from the inventive scope are the scope of the present invention.

The specific embodiments of the present invention are as follows:

Example 1

As shown in Fig. 1, Fig. 2, and Fig. 7, a small air conditioner for use in a tent or a pet house of the present invention. The utility model comprises a box body 26, and an air inlet baffle 25 is arranged on the left side and the right side of the box body 26. The air inlet baffle 25 is provided with a plurality of rectangular air inlet holes, and the box body 26 is divided into a front part and a rear part. The front portion and the rear portion are separated by a support partition 6. The compressor 1 is disposed in the rear portion, the heat dissipating motor 8 is disposed behind the supporting partition 6, and the radiator 2 is disposed behind the heat dissipating motor 8. A cold air motor 5 is disposed in front of the support partition 6, and two symmetrical evaporators 3 are disposed on both sides of the cold air motor 5.

As shown in Fig. 1, Fig. 2, Fig. 5, the rear radiator 2 behind the heat dissipating motor 8 and the evaporator 3 on both sides of the cold air motor 5 are connected to the compressor 1 through a pipeline to form a closed refrigeration cycle system. The pipe is usually a copper pipe, and the evaporator 3 and the radiator 2 are connected by a capillary tube, and the capillary acts as a pressure reducing and throttling.

As shown in Fig. 2, Fig. 4 and Fig. 7, the front side of the supporting partition 6 is a cooling part, and the rear side is a heat radiating part, and the cold air is sent out as follows: one cold air duct 4 is supplied with air, and the cold air duct 4 is composed of two halves. The shell consists of a cold air left air duct 4-1 and a cold air right air duct 4-2. The cold air duct includes a cold air motor 5 fixed in the cold air duct 4, and the cold air motor 5 is equipped with two centrifugal wind wheels 28, the whole Fixed on the air duct. The hot air is discharged as a heat dissipating motor 8 fixed to the supporting partition, and the wind is blown to the compressor 1 through the radiator 2, and is discharged to the outside.

As shown in FIG. 1 and FIG. 6, a cooling air device is disposed in front of the casing 26, and the cooling air device includes two air supply joints 22a and a blower joint 22b and a air supply hose 23, and the air supply joint 22a is inserted and sent. On the tuyere 29. As shown in Fig. 6, the air supply hose 23 can be screwed onto the two air supply joints 22a, 22b. The cold air can blow the wind into the tent and the pet house through the air supply joint 22a, the air supply hose 23, and the air supply joint 22b. An electric control mounting groove is arranged on the box body 26, and a button control can be set therein. The panel 24 controls the operation of the air conditioner.

As shown in Fig. 4, the telescopic pull rod 14 is pulled out from the lower side of the casing 26 during transportation. The handle is held by the handle from the angle of 30, and the air conditioner is moved. During the power-on process, pull the power cord plug on the front of the front of the cabinet 26 from the holder 21.

In FIG. 2, the upper part of the air conditioner is further provided with a handle 10, and the handle 10 is provided with a telescopic pull rod locking button, and the handle 10 is connected to the air conditioner through two handle telescopic rods 11, and a handle can also be used in the present invention. The handle telescopic rods and the handle telescopic rods 11 on both sides are fixed on the handle telescopic support 12.

The working mode of the air conditioner of the present invention is as follows: (1) The evaporation process, the low temperature and low pressure liquid refrigerant in the air conditioner pipe enters the evaporator 3, and the cold air motor 5 operates to take away the low temperature air on the surface of the evaporator 3, and sends it through the cold air outlet. The air joint 22 leads to the tent or pet house that needs to be cooled by the air supply hose 23. The evaporation of water in the air also becomes condensed water flowing into the water receiving tray 18 due to the temperature drop, and is discharged from the water tray drain port 19.

(2) In the compression process, the low-pressure refrigerant in the evaporator 3 is sucked into the compressor 1 through the pipe, compressed by the compressor 1, and the high-temperature high-pressure gas refrigerant is discharged into the radiator 2.

(3) Condensation process, the heat-dissipating motor 8 runs away from the high-temperature air on the surface of the radiator, and the high-temperature and high-pressure gas refrigerant in the radiator 2 becomes a low-temperature and high-pressure liquid refrigerant through the temperature reduction. Hot air is discharged to the outside through the exhaust air outlet.

(4) In the throttling process, the low-temperature high-pressure refrigerant in the radiator 2 is changed into a low-temperature low-pressure gaseous refrigerant through a capillary depressurization throttling, and flows into the evaporator 3.

In the non-stop operation of the compressor, the above four steps are repeated, and the refrigeration of the air conditioner is continuously performed in a continuous cycle.

As shown in Figure 1-4, during the handling process, the handle 13 is pulled out from the lower part of the box, and the caster 16 is grounded from the angle of 30, and the handle 13 is pulled. During the power-on process, pull the power cord plug under the front of the cabinet out of the holder 21.

In Figure 2, the upper part of the air conditioner is also provided with a handle 10, and the handle 10 is provided with a telescopic pull rod locking button.

27, the handle 10 is connected to the air conditioner through two handle telescopic rods 11, which can also be adopted in the present invention. A handle telescopic rod 11 , as shown in FIG. 2 , the handle telescopic rod 11 is fixed on the handle telescopic bracket 12 . The air conditioner of the present invention has the advantages that the air conditioner used for the tent and the pet house is supplied according to the size of the tent. Appropriate cooling capacity. Using a motor to symmetrically set two evaporators from both sides without changing the volume of the fan, improving utilization and improving energy efficiency. The partition is used to separate the cold and warm parts, and the heat of the compressor is taken away to improve the heat dissipation efficiency. The configured tent, the special air supply hose for the pet house is more convenient to use, just enjoy the fresh air by putting the air conditioner outside. The use of non-circulating wind effectively solves the problem of lack of oxygen in the tent and lack of oxygen. The handles and levers are more useful for travel and are easy to carry.

It should be noted that the above embodiments are only for explaining the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: The technical solutions described in the foregoing embodiments are modified, or some of the technical features are equivalently replaced. The modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

Rights request

1. A small integrated air-conditioning and air conditioner using a diagonal tie rod, wherein the small integrated air-conditioning and air conditioner adopting a diagonal tie rod comprises a box body and a moving device, wherein the box body is divided into two front and a rear by a supporting partition plate. a portion, the front portion is a refrigerating portion, the rear portion is a heat exhausting portion, and the refrigerating portion includes a cold air motor (5), a cold air duct (4), an evaporator (3), and the cold air motor (5) Installed in the cold air duct (4), the evaporator (3) is installed on both sides of the cold air duct (4), and the heat exhausting portion includes a heat dissipating motor (8), a radiator (2), and a heat dissipating wind The passage (9), the compressor (1), the heat dissipation motor (8) is mounted on a support partition (6) in the middle of the casing, and the radiator (2) is located on the rear side of the heat dissipation air passage (9).

2 . The small integrated air conditioner according to claim 1 , wherein the cold air motor is a cold air double shaft motor, and two centrifugal winds are symmetrically arranged on both sides of the cold air double shaft motor The cold air double shaft motor is disposed inside the cold air duct.

3. A small integrated air-conditioning and air conditioner using a diagonal stay according to claim 1, wherein: said support partition (6) completely isolates a cooling portion and a heat radiating portion of the box, said heat sink ( 2) The compressor (1) is installed in the heat radiating portion, and the compressor is disposed on the rear side of the radiator.

4. The small integrated air-conditioning and air conditioner according to claim 1, characterized in that: a limit alarm device (17) is further provided, and the limit alarm device (17) is installed beside the wheel. When the air conditioner is tilted at an angle of 45 degrees or more, an alarm is issued.

The small integrated air conditioner according to claim 1, wherein the top of the supporting partition (6) is provided with an electric control device mounting groove (7), The mobile device includes a retractable handle (10) disposed on the top of the case, and a retractable pull rod (14) disposed at a lower portion of the case.

6. The compact integrated air-conditioning and air conditioner according to claim 5, wherein: the telescopic handle (10) disposed at the top of the box is longitudinally mounted in the middle of the box. At least one handle telescopic rod (11) is fixedly connected, and the handle telescopic rod (11) is fixedly connected with a telescopic rod bracket (12) disposed on the base of the small integrated air conditioner base using the diagonal rod, The telescopic rod bracket (12) is directly fixed to the base.

7. The small integrated air-conditioning and air conditioner according to claim 6, wherein: the telescopic pull rod (14) disposed at a lower portion of the base is fixedly connected to the base, and at least two are disposed. The telescopic pull rod (14) has a pull rod pressing block (15) on the left and right sides of the base, and the pull rod (13) is further provided with a handle (13) at the front portion.

A small integrated air conditioner according to claim 2, characterized in that:

The front end of the cold air duct (4) is butted against a blower opening (29) disposed outside the casing, and the air supply port (29) is externally connected with a air supply joint (22a), and the air supply joint (22a) The elevation angle is 45 degrees, the air supply connector (22a) seals the card to the wind hose (23), and the air supply hose (23) seals the card to the air connector (22b).

The small integrated air conditioner according to claim 1, wherein the lower side of the box is provided with a water receiving tray (18) and an automatic take-up reel (20). The drain pan (18) is provided with a drain port (19).