CN217598281U

CN217598281U - Air conditioner multi-temperature-zone distribution box and air conditioning system

Info

Publication number: CN217598281U
Application number: CN202221573822.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Chongqing Super Force Electric Appliance Co ltd
Current assignee: Chongqing Super Force Electric Appliance Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-18
Anticipated expiration: 2032-06-21

Abstract

The application provides an air conditioner multi-temperature-zone distribution box and an air conditioning system, and relates to the technical field of air conditioners, wherein the air conditioner multi-temperature-zone distribution box comprises a first side shell, an adjusting module and a second side shell which are sequentially arranged, the first side shell is detachably connected with the adjusting module, and the first side shell and the adjusting module jointly define a first temperature zone; the conditioning module has at least one second temperature zone; the adjusting module and the second side shell are detachably connected and define a third temperature zone together; one end of the first temperature zone, one end of the second temperature zone and one end of the third temperature zone are all used for being butted with an air outlet of the air inlet box. The volume is small, and the required installation space is small; the modular design can change the corresponding position according to the temperature zone demand, does not need to change whole distributor box, and is with low costs.

Description

Air conditioner multi-temperature-zone distribution box and air conditioning system

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to an air conditioner multi-temperature-zone distributor box and air conditioning system.

Background

Air conditioning system, especially car air conditioning system, because the limitation of assembly space, the volume size of air inlet box and distributor box is especially important, need guarantee to accomplish the overall arrangement and the assembly of a plurality of parts in the limited space of car, need minimize the volume of air inlet box and distributor box under the prerequisite that satisfies the air feed demand. In the prior art, a distribution box of an automobile air conditioning system is of an integral structure, a temperature zone in the distribution box is designed and completed in the automobile design, and when the temperature zone of an automobile air conditioner needs to be adjusted, the whole distribution box needs to be replaced and redesigned.

The inventor researches and discovers that the distribution box of the existing automobile air conditioning system has the following defects:

large volume and high cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air conditioner multi-temperature zone distribution box and an air conditioning system, which can reduce the volume and have small required installation space; due to the modular design, the corresponding part can be replaced according to the temperature area requirement, and the cost is reduced.

The embodiment of the utility model is realized like this:

in a first aspect, the utility model provides an air conditioner multi-temperature-zone distributor box, include:

the first side shell is detachably connected with the adjusting module, and the first side shell and the adjusting module jointly define a first temperature zone; the conditioning module has at least one second temperature zone; the adjusting module and the second side shell are detachably connected and define a third temperature zone together; one end of the first temperature zone, one end of the at least one second temperature zone and one end of the third temperature zone are all used for being in butt joint with an air outlet of an air inlet box.

In an alternative embodiment, the conditioning module comprises a first half-shell and a second half-shell, the first half-shell being in abutment with the second half-shell and both defining at least one second temperature zone; the first half shell and the first side shell are detachably connected and define a first temperature zone together; the second half shell and the second side shell are detachably connected and jointly define a third temperature zone.

In an alternative embodiment, the conditioning module further includes a partition plate disposed between the first half-shell and the second half-shell such that the first half-shell, the partition plate, and the second half-shell collectively define a plurality of second temperature zones.

In an alternative embodiment, the first side shell is provided with a first connecting portion, the first half shell is provided with a second connecting portion, and the first connecting portion and the second connecting portion are detachably connected through a screw, a bolt, a pin, a rivet or a buckle structure.

In an alternative embodiment, the first connecting portion includes a first sealing surface and a first lug, the second connecting portion includes a second sealing surface and a second lug, the first sealing surface is in abutment with the second sealing surface, and the first lug is detachably connected with the second lug by a screw, bolt, pin, rivet or snap-fit arrangement.

In an alternative embodiment, a first sealing strip is provided between the first sealing surface and the second sealing surface.

In an alternative embodiment, the second half shell is provided with a third connecting portion, the second side shell is provided with a fourth connecting portion, and the third connecting portion and the fourth connecting portion are detachably connected through a screw, a bolt, a pin, a rivet or a buckle structure.

In an alternative embodiment, a second sealing strip is provided between the third connecting portion and the fourth connecting portion.

In an alternative embodiment, the number of the control modules is provided in plurality, the number of the second temperature ranges of any two of the plurality of control modules is different, and the plurality of control modules are alternatively mounted between the first and second side cases.

In a second aspect, the present invention provides an air conditioning system, comprising:

the air conditioner multi-temperature zone distribution box of any one of the preceding embodiments.

The embodiment of the utility model provides a beneficial effect is:

in summary, in the multi-temperature-zone distribution box of an air conditioner provided by this embodiment, in the use process, the distribution box is connected to the air inlet box, the fluid discharged from the air inlet box enters the first temperature zone, the second temperature zone and the third temperature zone from the inlet of the distribution box at the same time, and under the distribution of the first temperature zone, the second temperature zone and the third temperature zone, the fluid can be discharged from different outlets and distributed to a desired position, so as to supply air at a set temperature to the desired position. It should be understood that the first, second and third temperature zones may also be referred to as first, second and third distribution channels, and that the temperature may be adjusted independently in each temperature zone, so that the temperature of the wind coming out of the different temperature zones may be different. When the temperature zone needs to be adjusted, the adjusting module is detached from the space between the first side shell and the second side shell, and then the adjusting module is replaced with a new adjusting module. Meanwhile, the first temperature zone is formed by the first side shell and the adjusting module, the third temperature zone is formed by the second side shell and the adjusting module, the whole structure is more compact, the size is small, the occupied space is small, the space resource is saved, and the assembly is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a multi-temperature-zone distribution box of an air conditioner according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first side shell according to an embodiment of the present invention;

fig. 3 is a schematic view of a viewing angle of an adjusting module according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of another view angle of the adjusting module according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second side shell according to an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view of a distribution box for multiple temperature zones of an air conditioner according to an embodiment of the present invention;

fig. 7 is a schematic axial sectional view corresponding to fig. 6.

An icon:

001-first temperature zone; 002-a second temperature zone; 003-third temperature zone; 004-air inlet ports; 005-air outlet port; 006-blow a flour air door; 007-front foot-blowing air door; 008-rear blowing foot air doors; 009-left temperature damper; 010-rear blowing face temperature air door; 011-right temperature damper; 012-rear blowing face air door; 100-a first sideshell; 110-a first backplane; 120-a first shroud; 121-a first notch; 122-a second notch; 123-a first sealing surface; 124-a first lug; 125-a first via; 200-a regulation module; 210-a first half-shell; 211-a second base plate; 212-a second shroud; 2121-third gap; 2122-fourth gap; 213-a second sealing surface; 214-a second lug; 215-a second via; 220-a separator; 230-a second half-shell; 231-a third base plate; 232-third coaming; 2321-fifth notch; 2322-sixth gap; 233-a third sealing surface; 234-a third lug; 235-third vias; 300-a second sideshell; 310-a fourth backplane; 320-a fourth coaming; 321-a seventh notch; 322-eighth notch; 323-a fourth sealing surface; 324-a fourth lug; 325 — fourth via.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

At present, the structure of a multi-temperature-zone distribution box is generally an integral structure, the number and arrangement mode of temperature zones in the distribution box are determined before design, and when temperature zone adjustment is needed, for example, a new temperature zone is added, the distribution box is either redesigned, or a box body is connected to the original distribution box, and the connected box body has a new temperature zone. Whether the distribution box is redesigned or a new box is attached, the cost is increased, and the new box is added, so that the installation space is larger, and the space in the vehicle is limited, so that the installation is limited.

In view of this, the designer has designed a multi-temperature-zone distribution box of air conditioner, can adjust the warm area quantity as required to the user demand of different scenes, and the adjustment is convenient nimble, and is with low costs.

Referring to fig. 1, in the present embodiment, the multi-temperature zone distribution box of the air conditioner includes a first side shell 100, a regulation module 200, and a second side shell 300, which are sequentially disposed, wherein the first side shell 100 and the regulation module 200 are detachably connected and define a first temperature zone 001; the conditioning module 200 has at least one second temperature zone 002; the conditioning module 200 is detachably connected to the second side housing 300 and defines a third temperature zone 003; one end of the first temperature zone 001, one end of the at least one second temperature zone 002 and one end of the third temperature zone 003 are all used for being butted with an air outlet of the air inlet box.

The working principle of the multi-temperature-zone distribution box of the air conditioner provided by the embodiment is as follows:

in the using process, the distribution box is connected with the air inlet box, fluid discharged from the air inlet box can enter the first temperature zone 001, the second temperature zone 002 and the third temperature zone 003 from the inlet of the distribution box, and under the distribution of the first temperature zone 001, the second temperature zone 002 and the third temperature zone 003, the fluid can be discharged from different outlets to be distributed to a required position, and air supply with a set temperature is carried out on the required position. That is, the first temperature zone 001, the second temperature zone 002 and the third temperature zone 003 are all provided with at least one air outlet, and the air outlet is configured with an air door, and when needing the air outlet to wind, it can to open the corresponding air door. When the distribution box needs to be adjusted in the number of temperature zones, the adjusting module 200 is detached from between the first side shell 100 and the second side shell 300, and then the adjusting module 200 is replaced with a new adjusting module 200, for example, when the adjusting module 200 with one temperature zone needs to be replaced with the adjusting module 200 with two temperature zones, the adjusting module 200 with two temperature zones is replaced with the adjusting module 200 with only one temperature zone, the whole distribution box does not need to be replaced, and the cost is reduced. And the replaced adjusting module 200 is still positioned between the original first side shell 100 and the original second side shell 300, and is not additionally independent of the original first side shell 100 and the original second side shell 300, so that the volume is not increased. Meanwhile, the first temperature zone 001 is formed by the first side shell 100 and the adjusting module 200, and the third temperature zone 003 is formed by the second side shell 300 and the adjusting module 200, so that the whole structure is more compact, the size is small, the occupied space is small, the space resource is saved, and the assembly is facilitated.

It should be understood that the first temperature zone 001, the second temperature zone 002 and the third temperature zone 003 may also be referred to as a first distribution duct, a second distribution duct and a third distribution duct, each of which is capable of circulating air from the air inlet box, and each of which independently performs a temperature adjusting operation, so that the temperatures of the wind from the different temperature zones may be different. It should be noted that the adjustment of the air temperature in the distribution passage may adopt a structure known in the art, and is not specifically described in this embodiment.

Referring to fig. 6 and 7, for example, in the present embodiment, the distribution box has a face damper 006, a front foot damper 007, a rear foot damper 008, a left temperature damper 009, a rear face temperature damper 010, a right temperature damper 011, a rear face damper 012, and the like. Wherein arrows a, B, C, D and E represent the airflow direction; where A denotes the left front blowing leg flow direction, B denotes the left rear blowing leg flow direction, C denotes the rear blowing face flow direction, D denotes the right rear blowing leg flow direction, and E denotes the right front blowing leg flow direction.

Referring to fig. 1 and fig. 2, in the present embodiment, optionally, the first side shell 100 includes a first bottom plate 110 and a first enclosing plate 120, the first enclosing plate 120 is connected to an edge of the first bottom plate 110, and a first notch 121 and at least one second notch 122 are disposed on the first enclosing plate 120. The edge of the first enclosure 120 remote from the first base plate 110 has a first connection portion comprising a first sealing surface 123 and a plurality of first lugs 124, each first lug 124 having a first through hole 125 disposed therein. The length of the first sealing surface 123 extends along the edge of the first base plate 110, and a plurality of first lugs 124 are spaced apart along the length of the first sealing surface 123.

Referring to fig. 1, 3 and 4, in the present embodiment, optionally, the adjusting module 200 includes a first half-shell 210, a second half-shell 230 and a partition 220, the first half-shell 210 and the second half-shell 230 are detachably connected by screws, the partition 220 is located between the first half-shell 210 and the second half-shell 230, and the first half-shell 210, the second half-shell 230 and the partition 220 together define a plurality of second temperature zones 002. Moreover, the first half shell 210 and the second half shell 230 are buckled to define an air inlet communicated with the second temperature zone 002, and the air inlets of the plurality of second temperature zones 002 are located on the same side, so that the air inlets are conveniently communicated with the outlet of the air inlet box. Obviously, the number of the second temperature zone 002 can be adjusted by adjusting the number of the partition plates 220.

Further, the first half-shell 210 includes a second bottom plate 211 and a second enclosing plate 212, the second enclosing plate 212 is disposed around the peripheral edge of the second bottom plate 211, and the second enclosing plate 212 has a second connecting portion, the second connecting portion includes a second sealing surface 213 and a plurality of second lugs 214, the length of the second sealing surface 213 extends along the edge of the second bottom plate 211, the plurality of second lugs 214 are arranged at intervals in the length direction of the second sealing surface 213, and each second lug 214 is provided with a second through hole 215. The second shroud 212 is provided with a third notch 2121 and at least one fourth notch 2122.

In this embodiment, the number of the fourth notches 2122 is equal to the number of the second notches 122, and the notches are matched with each other in a one-to-one correspondence manner. The first lugs 124 and the second lugs 214 are arranged in the same number and fit in a one-to-one correspondence. That is, the first side case 100 and the first half case 210 are butted, which together define the first temperature zone 001, and at the same time, the plurality of first lugs 124 and the plurality of second lugs 214 are butted and detachably connected by a screw, bolt, pin, rivet, or snap structure. For example, in the present embodiment, bolts may be inserted into the first through holes 125 of the first lugs 124 and the second through holes 215 of the second lugs 214, and the detachable connection may be completed by the bolts. After the assembly is completed, the first notch 121 and the third notch 2121 are butted to form an air inlet 004, and the plurality of second notches 122 and the plurality of fourth notches 2122 are respectively connected in a one-to-one correspondence manner to form a plurality of air outlet 005. Meanwhile, the first sealing surface 123 and the second sealing surface 213 are butted to perform a sealing function.

Further, a first sealing strip may be disposed between the first sealing surface 123 and the second sealing member, thereby improving the sealing effect.

Optionally, the second half shell 230 includes a third bottom plate 231 and a third surrounding plate 232, the third surrounding plate 232 is disposed around a peripheral edge of the third bottom plate 231, and the third surrounding plate 232 has a third connecting portion, the third connecting portion includes a third sealing surface 233 and a plurality of third lugs 234, a length of the third sealing surface 233 extends along an edge of the third bottom plate 231, the plurality of third lugs 234 are arranged at intervals in a length direction of the third sealing surface 233, and each third lug 234 is provided with a third through hole 235. The third web 232 is provided with a fifth notch 2321 and at least one sixth notch 2322.

Referring to fig. 1 and 5, in the present embodiment, optionally, the second side shell 300 includes a fourth bottom plate 310 and a fourth surrounding plate 320, the fourth surrounding plate 320 is connected to an edge of the fourth bottom plate 310, and the fourth surrounding plate 320 is provided with a seventh notch 321 and at least one eighth notch 322. The edge of the fourth shroud 320 remote from the fourth base plate 310 has a fourth connecting portion comprising a fourth sealing surface 323 and a plurality of fourth lugs 324, each fourth lug 324 having a fourth through-hole 325 disposed therein. The length of the fourth sealing surface 323 extends along the edge of the fourth base plate 310, and a plurality of fourth lugs 324 are spaced apart along the length of the fourth sealing surface 323. It should be appreciated that the eighth and

sixth notches

322, 2322 are provided in the same number and mate in a one-to-one correspondence, and the fourth and

third lugs

324, 234 are provided in the same number and mate in a one-to-one correspondence. That is, the second half shell 230 and the second side shell 300 cooperate to define the third temperature zone 003, and when actually assembled, the third enclosing plate 232 and the fourth enclosing plate 320 are abutted, the third sealing surface 233 on the third enclosing plate 232 is abutted against the fourth sealing surface 323 on the fourth enclosing plate 320, the third lug 234 is abutted against the fourth lug 324, and the third lug 234 and the fourth lug 324 can be detachably connected by a screw, a bolt, a pin, a rivet or a snap-fit structure. For example, in the present embodiment, the bolts are inserted into the third through holes 235 of the third lugs 234 and the fourth through holes 325 of the fourth lugs 324 to realize the detachable connection. The fifth notch 2321 and the seventh notch 321 are in butt joint to form an air inlet port 004, and the plurality of sixth notches 2322 and the plurality of seventh notches 321 are in one-to-one corresponding butt joint respectively to form a plurality of air outlet ports 005.

It will be appreciated that a second sealing strip may be provided between the third sealing surface 233 and the fourth sealing surface 323 to enhance the sealing effect.

The multi-temperature-zone distribution box of the air conditioner provided by the embodiment is provided with a first connecting part on the first side shell 100, a second connecting part is arranged on the first half shell 210, and the first connecting part and the second connecting part are detachably connected, so that the first side shell 100 and the adjusting module 200 can be conveniently disassembled and assembled. Meanwhile, a third connecting portion is disposed on the second half shell 230, and a fourth connecting portion is disposed on the second side shell 300, so that the second side shell 300 and the adjusting module 200 can be conveniently disassembled. And adjusting module 200 is the modularized design, when changing the adjusting module 200 of the warm area of different quantity as required, only need with second connecting portion and third connecting portion respectively with first connecting portion and fourth connecting portion cooperation, the simple operation.

Obviously, the number of the adjusting modules 200 may be multiple, and the number of the temperature zones or the arrangement manner of the temperature zones of at least two adjusting modules 200 in the plurality of adjusting modules 200 is different, so that the adjusting modules 200 can be replaced as required to meet different environmental requirements.

The multi-temperature-zone distribution box of the air conditioner is simple and reasonable in structure, convenient and flexible to replace temperature zones, free of increase in size of the distribution box and occupied space, capable of saving space resources and beneficial to assembly in limited space on a vehicle.

This embodiment also provides an air conditioning system, including the multi-temperature-zone distribution box of air conditioner of above-mentioned embodiment, still includes the air inlet case, and the export of air inlet case docks with inlet air port 004 of distribution box. It should be appreciated that when the distribution box has multiple temperature zones, the inlet ports 004 of the multiple temperature zones are located on the same side, facilitating docking with the inlet box.

Obviously, the air conditioning system further includes other components for realizing the basic functions thereof, and the components, the connection relationship, and the like in this embodiment are not specifically described, and reference may be made to the prior known technical solutions.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An air conditioner multi-temperature zone distribution box, comprising:

2. The air conditioner multi-temperature zone distribution box of claim 1, wherein:

the conditioning module comprises a first half shell and a second half shell, wherein the first half shell is butted with the second half shell, and the first half shell and the second half shell jointly define at least one second temperature zone; the first half shell and the first side shell are detachably connected and define a first temperature zone together; the second half shell and the second side shell are detachably connected and jointly define a third temperature zone.

3. The air conditioner multi-temperature zone distribution box of claim 2, wherein:

the adjusting module further comprises a partition plate, wherein the partition plate is arranged between the first half shell and the second half shell, so that the first half shell, the partition plate and the second half shell jointly define a plurality of second temperature zones.

4. The air conditioner multi-temperature zone distribution box of claim 2, wherein:

the first shell is provided with a first connecting part, the first half shell is provided with a second connecting part, and the first connecting part is detachably connected with the second connecting part through a screw, a bolt, a pin, a rivet or a buckle structure.

5. The air conditioner multi-temperature zone distribution box according to claim 4, wherein:

the first connecting portion comprises a first sealing surface and a first lug, the second connecting portion comprises a second sealing surface and a second lug, the first sealing surface is in butt joint with the second sealing surface, and the first lug and the second lug are detachably connected through a screw, a bolt, a pin, a rivet or a clamping structure.

6. The air conditioner multi-temperature zone distribution box according to claim 5, wherein:

and a first sealing strip is arranged between the first sealing surface and the second sealing surface.

7. The air conditioner multi-temperature zone distribution box of claim 2, wherein:

half shell of second is equipped with third connecting portion, second side shell is equipped with fourth connecting portion, third connecting portion with fourth connecting portion pass through screw, bolt, pin, rivet or buckle structure detachably and connect.

8. The air conditioner multi-temperature zone distribution box according to claim 7, wherein:

and a second sealing strip is arranged between the third connecting part and the fourth connecting part.

9. The air conditioner multi-temperature zone distribution box according to any one of claims 1-8, wherein:

the number of the adjusting modules is set to be a plurality of, the number of the second temperature zones of any two adjusting modules in the adjusting modules is different, and the adjusting modules are alternatively assembled between the first side shell and the second side shell.

10. An air conditioning system, characterized in that the air conditioning system comprises:

the air conditioner multi-temperature zone distribution box of any one of claims 1-9.