CN215153789U

CN215153789U - Air conditioner subassembly and car

Info

Publication number: CN215153789U
Application number: CN202121544146.4U
Authority: CN
Inventors: 吴小翠; 段福海; 刘海明; 孟范峰
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-14
Anticipated expiration: 2031-07-07

Abstract

The utility model provides an air conditioner subassembly and car belongs to vehicle air conditioner technical field, including cold warm air conditioner mechanism with set up the air outlet on the instrument board, the air outlet is towards driver's knee position, cold warm air conditioner mechanism including the ventilation portion of locating air feed part on the instrument board and intercommunication air feed part air-out end, the inside refrigeration/part that heats that is equipped with of ventilation portion, set up the vent with the air outlet intercommunication in the ventilation portion. The utility model provides a pair of air conditioner subassembly, the amount of wind that the air feed part provided, through refrigeration/heating the part, refrigeration/heating the part and producing low temperature energy or high temperature energy, make the wind temperature through it reduce or rise, form cold wind or warm braw, blow off from the air outlet via the vent again, blow to driver knee position. Use the utility model provides a pair of air conditioner subassembly can make cold wind or warm braw blow to the knee position to satisfy blowing of driver knee air conditioner temperature.

Description

Air conditioner subassembly and car

Technical Field

The utility model belongs to the technical field of vehicle air conditioner, more specifically say, relate to an air conditioner subassembly and car.

Background

With the development of various technologies of vehicles, the comfort of the vehicle is higher and higher, the automobile air conditioner is continuously upgraded and updated, the single refrigeration/heating air conditioner is changed into a cooling and heating integrated air conditioner, the manual air conditioner is changed into an automatic air conditioner, and the temperature in the cab is upgraded from the original set temperature to the set temperature in each passenger area. The automobile air conditioner brings more and more comfortable vehicle environment and journey to drivers and passengers.

At present, an air outlet of an automobile air conditioner generally only blows air towards the face and the feet, and the air conditioner temperature blowing of the knees of a driver is difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air conditioner subassembly aims at solving the air outlet of vehicle air conditioner and is difficult to satisfy the blowing problem of driver knee air conditioner temperature.

In order to achieve the above object, the utility model adopts the following technical scheme: the air conditioning assembly comprises a cooling and heating air conditioning mechanism and an air outlet arranged on an instrument board, wherein the air outlet faces the knee position of a driver, the cooling and heating air conditioning mechanism comprises an air supply component arranged on the instrument board and a ventilation part communicated with an air outlet end of the air supply component, a refrigerating/heating component is arranged inside the ventilation part, and a ventilation opening communicated with the air outlet is formed in the ventilation part.

In a possible implementation manner, the air outlet is transversely arranged on the instrument panel.

In a possible implementation manner, the ventilation opening is transversely arranged on the ventilation part and matched with the shape of the air outlet.

In a possible implementation manner, the ventilation portion is a cylindrical structure with one closed end and an open other end, the opening of the ventilation portion is communicated with the air outlet end of the air supply component, and the ventilation opening is formed in one side of the air outlet corresponding to the cylindrical structure.

In one possible implementation, the cooling/heating part is provided at a side of the cylinder structure adjacent to the opening.

In a possible implementation manner, the cooling/heating component comprises a connecting pole plate and a cooling/heating body arranged at the end part of the connecting pole plate, the cooling/heating body is located inside the ventilation part, and one end of the cooling/heating body, which is far away from the connecting pole plate, penetrates through the ventilation part to communicate with a power supply.

In a possible implementation manner, the number of the connecting polar plates is multiple, and the connecting polar plates are sequentially arranged from top to bottom.

In a possible implementation manner, the cooling/heating body is a plurality of semiconductor fins, and the plurality of semiconductor fins are respectively arranged on the upper side and the lower side of the end portion of the connecting pole plate.

In one possible implementation, the ventilation component is a blower that is mounted to the back side of the instrument panel.

The utility model provides a pair of air conditioner subassembly's beneficial effect lies in: compared with the prior art, the air quantity provided by the air supply component passes through the refrigerating/heating component, the refrigerating/heating component generates low-temperature energy or high-temperature energy, the temperature of the air passing through the refrigerating/heating component is reduced or increased, cold air or warm air is formed, and the cold air or the warm air is blown out from the air outlet through the air vent and blown to the knee position of a driver. Use the utility model provides a pair of air conditioner subassembly can make cold wind or warm braw blow to the knee position to satisfy blowing of driver knee air conditioner temperature.

The utility model also provides an automobile, include the air conditioner subassembly.

The utility model provides a pair of beneficial effect of car lies in: compared with the prior art, the air conditioning assembly has the same beneficial effects as the air conditioning assembly due to the use of the air conditioning assembly. Cold air or warm air can be blown to the knee position, so that the air conditioning temperature of the knee of the driver can be blown.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an air conditioning assembly according to an embodiment of the present invention;

fig. 2 is a schematic view of a split structure of an air conditioning assembly according to an embodiment of the present invention;

fig. 3 is an exploded view of a cooling and heating air conditioning mechanism provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the connecting pole plate and the refrigerating/heating body according to an embodiment of the present invention.

Description of reference numerals:

1. an instrument panel; 11. an air outlet; 2. a wind supply member; 3. a ventilation portion; 31. a vent; 4. cooling/heating components; 41. connecting the polar plate; 42. a cooling/heating body.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3, an air conditioning assembly according to the present invention will now be described. An air conditioning assembly comprises a cooling and heating air conditioning mechanism and an air outlet 11 formed in an instrument panel 1, wherein the air outlet 11 faces the knee position of a driver, the cooling and heating air conditioning mechanism comprises an air supply component 2 formed in the instrument panel 1 and a ventilation portion 3 communicated with the air outlet end of the air supply component 2, a refrigerating/heating component 4 is arranged inside the ventilation portion 3, and a ventilation opening 31 communicated with the air outlet 11 is formed in the ventilation portion 3.

The utility model provides a pair of air conditioner subassembly, compared with the prior art, the amount of wind that air feed part 2 provided, through refrigeration/heating part 4, refrigeration/heating part 4 produces low temperature energy or high temperature energy, makes the wind temperature through it reduce or rise, forms cold wind or warm braw, blows off from air outlet 11 via vent 31 again, blows to driver knee position. Use the utility model provides a pair of air conditioner subassembly can make cold wind or warm braw blow to the knee position to satisfy blowing of driver knee air conditioner temperature.

Specifically, a grille is installed on the air outlet 11 to further guide the wind direction and prevent impurities from entering the air outlet 11. The sealing sleeve is sleeved between the air outlet end of the air supply component 2 and the ventilation part 3, so that air leakage at the joint can be avoided.

In addition, the air supply component 2 in the cooling and heating air conditioning mechanism is designed independently, independent opening and closing can be realized without being controlled by a traditional air conditioner, independent air outlet towards the air outlet 11 at the knee position of a driver is realized, and more comfort choices are provided for the driver. Drivers who are sensitive to knee temperature or have a higher demand provide a more comfortable and more humanized option.

As a specific embodiment of the air conditioning assembly provided by the present invention, please refer to fig. 1 and 2, the air outlet 11 is transversely disposed on the instrument panel 1.

In the present embodiment, the outlet 11 is formed in a lower portion of the instrument panel 1 in a horizontal direction, and has a rectangular opening facing the knees of the driver. The air outlet 11 transversely arranged can avoid air volume concentration, and can ensure that both knees of a driver can be blown.

Referring to fig. 2 and 3, the vent 31 is transversely provided on the ventilation portion 3 and matches with the shape of the air outlet 11.

In the present embodiment, the vent 31 provided in the ventilation portion 3 in the lateral direction is matched with the shape of the outlet 11, so that when air passes through the vent 31 and the outlet 11, the air volume is not concentrated or dispersed due to the difference in the shapes of the vent 31 and the outlet 11, which may affect the feeling of the blowing feeling of the driver, or may cause the occurrence of wind noise due to the difference in the shapes of the vent 31 and the outlet 11.

As a specific embodiment of the air conditioning assembly provided in the present invention, please refer to fig. 3, the ventilation portion 3 is a tubular structure with one end closed and the other end open, the opening of the ventilation portion 3 is communicated with the air outlet end of the air supply component 2, and the ventilation opening 31 is opened at one side of the tubular structure corresponding to the air outlet 11.

In this embodiment, the air supplied by the air supply component 2 enters from the opening of the cylindrical structure and is blown out from the vent 31 on one side of the cylindrical structure, wherein the vent 31 is arranged corresponding to the air outlet 11, so that the air outlet is smoother.

As a specific embodiment of the air conditioning assembly provided by the present invention, please refer to fig. 3, the cooling/heating component 4 is disposed on one side of the cylinder structure near the opening.

In this embodiment, the air blown out from the air outlet end of the air supply component 2 passes through the cooling/heating component 4 installed on the side of the cylindrical structure close to the opening, enters the inner cavity of the cylindrical structure, and finally enters and exits the air outlet 11 through the vent 31. The air is ensured to be blown out from the air outlet 11, and the air can be blown out after being fully contacted with the refrigerating/heating component 4, so that the temperature of the air is ensured to meet the requirement.

As a specific embodiment of the air conditioning assembly provided in the present invention, please refer to fig. 3, the cooling/heating part 4 includes a connecting plate 41 and a cooling/heating body 42 disposed at an end of the connecting plate 41, the cooling/heating body 42 is disposed inside the ventilation portion 3, and one end of the connecting plate 41 far away from the cooling/heating body 42 runs through the ventilation portion 3 to connect the power supply.

In this embodiment, a through hole is formed in a side wall of the cylindrical structure close to the opening and far from the side wall provided with the vent 31, the connection pole plate 41 penetrates through the through hole, the refrigerating/heating body 42 is arranged at one end of the inner cavity of the cylindrical structure, one end of the cylindrical structure outside is connected with a power supply, and the refrigerating/heating body 42 is powered by the connection pole plate 41, so that the refrigerating/heating body 42 generates high-temperature energy or low-temperature energy.

As a specific embodiment of the air conditioning assembly provided in the present invention, please refer to fig. 3, the number of the connecting polar plates 41 is plural, and the plurality of connecting polar plates 41 are sequentially arranged from top to bottom.

In this embodiment, the plurality of connecting pole plates 41 are sequentially arranged from top to bottom, and can occupy the space of the outlet of the cylindrical structure as much as possible, so that the air blown from the air supply component 2 is fully contacted with the refrigerating/heating body 42 at the end of the connecting pole plate 41, and the effective temperature rise or reduction of the air is ensured.

Referring to fig. 4, the cooling/heating unit 42 is a plurality of semiconductor wafers disposed on the upper and lower sides of the end of the connecting plate 41.

In this embodiment, the plurality of semiconductor chips located on one side of the end of the connection electrode plate 41 are connected end to end in sequence to form a reciprocating folded structure with a certain gap therebetween. Also, the end of the connection pad 41 has a symmetrical shape on both sides. Wind passes through the gaps between the semiconductor wafers, and can sufficiently contact the semiconductor wafers, thereby completing heat conduction.

Specifically, the semiconductor wafer can be electrically connected to a power supply through the connection electrode plate 41, and thus, the semiconductor wafer can have cooling and heating functions, and can provide high-temperature energy and low-temperature energy.

As a specific embodiment of the air conditioning assembly provided by the present invention, please refer to fig. 1 and 2, the ventilation part 3 is a blower, and the blower is installed on the back side of the instrument panel 1.

In this embodiment, the air-blower passes through joint, spiro union or welded mode and installs in the dorsal part of instrument board 1, and independent power supply can be connected to the air-blower, also can connect vehicle mounted power supply, and the controller that the control air-blower opened and stopped sets up the position of being convenient for the operation at the driver through solitary button, but independent control air conditioner subassembly, convenient operation.

The utility model also provides a car has used foretell air conditioner subassembly.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An air conditioner assembly is characterized by comprising a cooling and heating air conditioner mechanism and an air outlet arranged on an instrument board, wherein the air outlet faces the knee position of a driver, the cooling and heating air conditioner mechanism comprises an air supply component arranged on the instrument board and a ventilation portion communicated with the air outlet end of the air supply component, a refrigerating/heating component is arranged inside the ventilation portion, and a ventilation opening communicated with the air outlet is formed in the ventilation portion.

2. An air conditioning pack according to claim 1 wherein said outlet opening is laterally disposed in the fascia.

3. An air conditioning module as set forth in claim 2 wherein said vent opens transversely into said vent section and matches the shape of said outlet vent.

4. The air conditioning assembly according to claim 1, wherein the ventilation portion is a cylindrical structure having a closed end and an open end, the opening of the ventilation portion is communicated with the air outlet end of the air supply component, and the ventilation opening is formed in a side of the cylindrical structure corresponding to the air outlet.

5. An air conditioning pack according to claim 4 wherein said cooling/heating element is provided on a side of said tubular structure adjacent said opening.

6. The assembly of claim 1, wherein the cooling/heating element comprises a connecting plate and a cooling/heating element disposed at an end of the connecting plate, the cooling/heating element is disposed inside the ventilation portion, and an end of the connecting plate remote from the cooling/heating element extends through the ventilation portion to communicate with a power source.

7. The air conditioning assembly as recited in claim 6 wherein said plurality of said connecting plates are arranged in a row from top to bottom.

8. An air conditioning module as set forth in claim 6 wherein said cooling/heating element is a plurality of semiconductor fins disposed on upper and lower sides of said end of said connecting plate, respectively.

9. An air conditioning assembly as set forth in claim 1 wherein said ventilation component is a blower mounted on the back side of said instrument panel.

10. An automobile, characterized in that it comprises an air conditioning pack as claimed in any one of claims 1 to 9.