CN202106816U - Multifunctional air conditioning for vehicles - Google Patents

Abstract

The utility model relates to the field of auxiliary devices used in automobiles, and aims to provide a multifunctional vehicle air conditioner with simple structure, less space in the vehicle, and the function of defrosting fog. A multifunctional vehicle air conditioner, comprising a main engine, a left air outlet, a right air outlet, and a connecting pipe; the main engine is respectively connected to the left air outlet and the right air outlet through the connecting pipe, and the described multifunctional vehicle air conditioner also includes Left ventilation pipe, right ventilation pipe, air outlet grille; one end of the air outlet grille is connected to one end of the left air outlet pipe, the other end of the air outlet grille is connected to one end of the right air outlet pipe, and the other end of the left air outlet pipe One end communicates with the left end of the connecting pipe, and the other end of the right ventilation pipe communicates with the right end of the connecting pipe. The multifunctional vehicle air conditioner has the functions of air conditioning and defrosting fog at the same time, has a simple structure and occupies less space in the vehicle.

Description

Air conditioner for multi-purpose vehicle

technical field

The utility model relates to the field of auxiliary devices used in automobiles, in particular to a multifunctional vehicle air conditioner with simple structure, less space in the vehicle and the function of defrosting fog.

Background technique

In order to improve the comfort, the car is equipped with an air conditioner; the invention of Chinese patent announcement number CN101633301A discloses a kind of car air conditioner, which is mainly composed of a refrigeration system, a heating system, an air purification device and a control system. The air conditioner has its independent power supply system and control system. There is a temperature relay in the middle, and an appropriate temperature is set through the control system. When the temperature in the car is higher than the set temperature, the temperature relay will automatically close the refrigeration circuit. If the temperature in the car is lower than the set temperature, the temperature relay will automatically close the heating. The circuit will be disconnected when it reaches the set temperature; the car air conditioner has a single function; when the temperature is low, the windshield glass of the car is prone to frost and fog; after the front windshield glass is frosted and fogged, it will affect the driver's vision , resulting in potential safety hazards; the invention of Chinese Patent Announcement No. CN101987612A discloses a vehicle defroster, which includes a box, a fan and a cooling water tank are fixed in the box, the fan is electrically connected to a controller, and the cooling The water tank is connected with the heater or the engine cooling circulation system, and the box body is provided with a plurality of air outlets, and the air outlets are provided with air pipe connectors, and the air pipe connectors are connected with defrosting air pipes, and the defrosting air pipes are connected to the air outlets. The frost air pipe is connected with the universal air outlet on the instrument panel, and the vehicle defroster passes the high-temperature coolant from the heater or the engine cooling circulation system through the cooling water tank to increase the temperature of the air in the tank, and passes through the fan. Blow evenly to the inner side of the windshield for defrosting or defogging; the car defroster has the disadvantages of complex structure and taking up a lot of space in the car; In view of the shortcomings of complex structure and taking up more space in the car, it is an urgent problem to design a multifunctional vehicle air conditioner with a simple structure, less space in the car, and a function of defrosting fog.

Contents of the invention

The purpose of this utility model is to overcome the deficiencies of the current automobile air conditioner without defrosting fog function, complex structure of the vehicle defroster, and occupying a lot of space in the car, and to provide a defroster with a simple structure, less space in the car, and a A multifunctional vehicle air conditioner with frost and mist function.

Concrete technical scheme of the present utility model is:

A multifunctional vehicle air conditioner, comprising a main engine, a left air outlet, a right air outlet, and a connecting pipe; the main engine is respectively connected to the left air outlet and the right air outlet through the connecting pipe, and the described multifunctional vehicle air conditioner also includes Left ventilation pipe, right ventilation pipe, and air outlet grille; one end of the air outlet grille is connected to one end of the left air outlet pipe, the other end of the air outlet grille is connected to one end of the right air outlet pipe, and the other end of the left air outlet pipe One end communicates with the left end of the connecting pipe, and the other end of the right ventilation pipe communicates with the right end of the connecting pipe. The multifunctional vehicle air conditioner has the functions of air conditioning and defrosting fog at the same time, has a simple structure and occupies less space in the vehicle.

Preferably, the connecting pipe includes a connecting seat, a left connecting pipe, and a right connecting pipe; the lower end surface of the connecting seat is fixedly connected to the main engine, and one end of the left connecting pipe and one end of the right connecting pipe are respectively connected to the connecting seat, The other end of the left connecting pipe is connected with the left air outlet (6) and the other end of the left ventilation pipe respectively, and the other end of the right connecting pipe is connected with the right air outlet (7) and the other end of the right ventilation pipe respectively. The connecting pipe structure is simple.

Preferably, the connecting seat, the left connecting pipe and the right connecting pipe are integrally formed. The connecting seat of the connecting pipe, the left connecting pipe and the right connecting pipe are integrally formed to reduce leakage.

Preferably, the outlet grille includes a grille frame and a guide bar; the shape of the grille frame is rectangular; the direction of the guide bar is the same as the long side direction of the grille frame, and the guide bar is located at Inside the frame, the two ends of the guide strips are respectively connected to the inner side of the short side of the grid frame; the outlet grille is provided with guide vanes, and there are several guide vanes, which are located in the grid frame and connected with the guide vanes. Streamlines are vertical. There are several deflectors, so that the warm air can be directly and evenly blown to the windshield glass to improve the effect of defrosting fog.

Preferably, the left ventilation pipe is provided with a left bellows section, and the right ventilation pipe is provided with a right bellows section. Easy to assemble.

The beneficial effects of the utility model are:

The multifunctional vehicle air conditioner has the functions of air conditioning and defrosting fog at the same time, has a simple structure and occupies less space in the vehicle. The connecting pipe structure is simple. The connecting seat of the connecting pipe, the left connecting pipe and the right connecting pipe are integrally formed to reduce leakage. The deflectors of the air outlet grille have several pieces, so that the warm air can be directly and evenly blown to the front windshield glass, and the effect of defrosting fog can be improved. The left ventilation pipe is provided with a left bellows section, and the right ventilation pipe is provided with a right bellows section, which is easy to assemble.

Description of drawings

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

Figure 2 is an enlarged schematic view of Figure A.

In the figure: left ventilation pipe-1, left bellows section-11, right ventilation pipe-2, right bellows section-21, outlet grille-3, grille frame-31, guide bar-32, guide vane- 33. Connecting pipe-4, connecting seat-41, left connecting pipe-42, right connecting pipe-43, main engine-5, left air outlet-6, right air outlet-7.

Detailed ways

Below in conjunction with shown in the accompanying drawings the utility model is further described.

As shown in accompanying drawings 1 and 2: a multifunctional vehicle air conditioner, including a left ventilation pipe 1, a right ventilation pipe 2, an air outlet grille 3, a connecting pipe 4, a main engine 5, a left air outlet 6, and a right air outlet The air outlet 7; the outlet grille includes a grille frame 31 and a guide bar 32; the shape of the grille frame is rectangular; the direction of the guide bar is the same as the long side direction of the grille frame, and the guide bar is located at In the grille frame, the two ends of the guide strips are respectively connected to the inner sides of the short sides of the grille frame; the air outlet grille has guide vanes 33, and the guide vanes have twenty-three pieces, and the guide vanes are located in the grille frame and connected with The guide bar is vertical; the left ventilation pipe is provided with a left bellows section 11, and the right ventilation pipe is provided with a right bellows section 21; one end of the outlet grille is connected with an end of the left ventilation pipe, and the outlet grille The other end is connected with one end of the right ventilation pipe; the connecting pipe includes a connecting seat 41, a left connecting pipe 42, and a right connecting pipe 43; The end surface is connected with the host screw, one end of the left connecting pipe and one end of the right connecting pipe are respectively connected with the upper end surface of the connecting seat, the other end of the left connecting pipe is respectively connected with the left air outlet 6 and the other end of the left ventilation pipe, and the right connecting pipe The other end of is connected with the other end of right air outlet 7, right ventilation pipe respectively.

The left air outlet and right air outlet of the air conditioner for multi-function vehicles are respectively located at the two ends of the instrument panel, and the air outlet grille is located under the inner side of the front windshield glass; warm air blows through the left air duct and the right air duct through the air outlet grille Forward windshield, remove frost fog.

The multifunctional vehicle air conditioner has the functions of air conditioning and defrosting fog at the same time, has a simple structure and occupies less space in the vehicle. The connecting pipe structure is simple. The connecting seat of the connecting pipe, the left connecting pipe and the right connecting pipe are integrally formed to reduce leakage. The deflectors of the air outlet grille have several pieces, so that the warm air can be directly and evenly blown to the front windshield glass, and the effect of defrosting fog can be improved. The left ventilation pipe is provided with a left bellows section, and the right ventilation pipe is provided with a right bellows section, which is easy to assemble.

It is obvious to those skilled in the art that the present utility model can be changed in many ways, and such changes are not considered to depart from the scope of the present utility model. All such modifications obvious to those skilled in the art are intended to be included within the scope of this claim.

Claims (6)

1. A multifunctional vehicle air conditioner, comprising a main engine, a left air outlet, a right air outlet, and connecting ducts; the main engine is respectively connected with the left air outlet and the right air outlet through the connecting ducts, and is characterized in that: the multiple The functional vehicle air conditioner also includes a left ventilation pipe (1), a right ventilation pipe (2), and an outlet grille (3); one end of the outlet grille is connected to one end of the left ventilation pipe, and the outlet grille The other end is connected with one end of the right ventilation pipe, the other end of the left ventilation pipe is communicated with the left end of the connection pipe (4), and the other end of the right ventilation pipe is communicated with the right end of the connection pipe. 2. The multifunctional vehicle air conditioner according to claim 1, characterized in that: the connecting pipe includes a connecting seat (41), a left connecting pipe (42), and a right connecting pipe (43); the connecting seat The lower end surface of the left connecting pipe is fixedly connected with the host (5), one end of the left connecting pipe and one end of the right connecting pipe are respectively connected with the connecting seat, and the other end of the left connecting pipe is respectively connected with the left air outlet (6) and the other end of the left ventilation pipe , the other end of the right connecting pipe is respectively connected with the right air outlet (7) and the other end of the right ventilation pipe. 3. The air conditioner for multifunctional vehicle according to claim 2, characterized in that: said connecting seat, left connecting pipe, and right connecting pipe are integrally formed. 4. The multifunctional vehicle air conditioner according to claim 1, 2 or 3, characterized in that: the outlet grille includes a grille frame (31) and a flow guide strip (32); the shape of the grille frame is Rectangular; the direction of the guide bar is the same as the direction of the long side of the grille frame, the guide bar is located in the grille frame, and the two ends of the guide bar are respectively connected to the inside of the short side of the grille frame; the air outlet The grid is provided with deflectors (33), and the deflectors have several pieces, and the deflectors are located in the grid frame and perpendicular to the deflector strips. 5. The multifunctional vehicle air conditioner according to claim 1, 2 or 3, characterized in that: the left ventilation pipe is provided with a left bellows section (11), and the right ventilation pipe is provided with a right bellows section (21). 6. The multifunctional vehicle air conditioner according to claim 4, characterized in that: the left ventilation pipe is provided with a left bellows section, and the right ventilation pipe is provided with a right bellows section.

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