CN211166327U

CN211166327U - Air guide member and vehicle-mounted refrigerator

Info

Publication number: CN211166327U
Application number: CN201922175983.3U
Authority: CN
Inventors: 金彪
Original assignee: Shenzhen Envicool Technology Co Ltd
Current assignee: Shenzhen Envicool Technology Co Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-04
Anticipated expiration: 2029-12-05

Abstract

The embodiment of the utility model provides a wind-guiding component and on-vehicle refrigerator relates to the refrigerator car field, and the wind-guiding component includes plate body and a plurality of tripe fin, is provided with exhaust vent and return air hole on the plate body, the exhaust vent be used for with the air-out passageway intercommunication of on-vehicle refrigerator, the return air hole be used for with the return air passageway intercommunication of on-vehicle refrigerator, a plurality of tripe fin intervals set up in the exhaust vent, tripe fin is rotatable to be connected in the plate body to the gaseous flow direction of regulation follow exhaust vent output. The air guide member can make the temperature of each area in the refrigerator compartment more balanced.

Description

Air guide member and vehicle-mounted refrigerator

Technical Field

The utility model relates to a refrigerator car field particularly, relates to an air guide component and on-vehicle refrigerator.

Background

The inventor researches and discovers that when the refrigerating unit of the refrigerated vehicle works normally, the temperature of each area inside the carriage is unbalanced, and the quality of refrigerated objects in the carriage is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air guide component, it can the foretell technical problem of effectual improvement.

An object of the utility model is to provide an on-vehicle refrigerator, including the above-mentioned wind guide component to have this wind guide component's whole functions.

The embodiment of the utility model is realized like this:

in a first aspect, an embodiment provides an air guide component for a vehicle-mounted refrigerator, the air guide component comprises a plate body and a plurality of louver fins, an air outlet and an air return hole are formed in the plate body, the air outlet is used for being communicated with an air outlet channel of the vehicle-mounted refrigerator, the air return hole is used for being communicated with an air return channel of the vehicle-mounted refrigerator, the louver fins are arranged in the air outlet at intervals, and the louver fins are rotatably connected to the plate body to adjust the flow direction of gas output from the air outlet.

In an optional implementation manner, the air guide member further includes a frame, the frame is attached to the inner wall of the air outlet along the circumferential direction of the air outlet, the plurality of louver fins are located in the frame, and the louver fins are rotatably connected to the frame.

In an optional embodiment, the exhaust vent is a rectangular hole, the frame is a rectangular frame matched with the exhaust vent, and the plurality of louver fins are arranged side by side and at intervals along the length direction of the frame.

In an alternative embodiment, the louver fins are rotatably connected to the frame around rotation axes, and the rotation axes of the louver fins are parallel to each other and extend along the width direction of the frame.

In an alternative embodiment, the distance between any two adjacent rotational axes is equal.

In an optional embodiment, the plate body includes a first connecting plate and a second connecting plate connected to each other, the thickness of the first connecting plate is greater than that of the second connecting plate, the air outlet is disposed on the first connecting plate, and the air return hole is disposed on the second connecting plate.

In an alternative embodiment, one of the faces of the first web is coplanar with one of the faces of the second web.

In an optional embodiment, the number of the return air holes is multiple, and the return air holes are arranged on the plate body at intervals.

In an optional embodiment, the plurality of return air holes distributed along the length direction of the plate body are a first hole group, the plurality of return air holes distributed along the width direction of the plate body are a second hole group, the plurality of return air holes in the first hole group are uniformly distributed along the length direction of the plate body, and the plurality of return air holes in the second hole group are uniformly distributed along the width direction of the plate body.

In a second aspect, an embodiment provides a vehicle-mounted refrigerator, which includes a refrigerator body and the wind guide member according to any one of the foregoing embodiments, wherein the plate body is connected to the refrigerator body, the air outlet is communicated with an air outlet channel of the refrigerator body, and the air return hole is communicated with an air return channel of the refrigerator body.

The utility model discloses beneficial effect includes, for example:

the embodiment of the utility model provides a wind-guiding component, the rotatable connection of tripe fin in the plate body can adjust the gaseous flow direction from the exhaust vent output, like this, can blow the refrigeration to each region of refrigerator carriage inside to can make the temperature in each region in the refrigerator carriage more balanced, the effectual quality of placing the object in different regions in the refrigerator carriage of having guaranteed.

The embodiment of the utility model provides a still provide a vehicle-mounted refrigerator, including the above-mentioned wind guide component, this vehicle-mounted refrigerator can make each regional temperature in the refrigerator carriage more balanced equally.

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 an air guide member according to an embodiment of the present invention at a first viewing angle;

fig. 2 is a schematic structural view of a connection between a frame and a louver fin provided in an embodiment of the present invention;

fig. 3 is a schematic structural view of an air guide member according to an embodiment of the present invention at a second viewing angle.

Icon: 1-an air guide member; 11-a plate body; 111-air outlet holes; 112-return air holes; 113-a first connection plate; 114-a second connecting plate; 12-louver fins; 13-a frame; 14-gap.

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 present invention, presented in the accompanying drawings, 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 in the present invention, all other embodiments obtained by a person skilled in the art without 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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

Referring to fig. 1, the present embodiment provides a vehicle-mounted refrigerator, which includes a refrigerator body and an air guiding member 1, wherein the air guiding member 1 includes a plate 11, the plate 11 is provided with an air outlet 111 and an air return hole 112, the plate 11 is connected to the refrigerator body, the air outlet 111 is communicated with an air outlet channel of the refrigerator body, and the air return hole 112 is communicated with an air return channel of the refrigerator body.

It can be understood that, when this on-vehicle refrigerator carries out the refrigeration operation, at first, induced draft to the external environment, inside the air can enter into refrigerator body through return air hole 112 and return air passageway, then, refrigerator body carries out the refrigeration treatment to inspiratory air, then through air-out passageway and exhaust vent 111 output refrigerating gas, refrigerating gas releases in the refrigerator carriage, can cool down the inside of refrigerator carriage, can guarantee the quality of the interior food of refrigerator carriage.

The inventor researches and discovers that the temperatures of all areas in the refrigerator compartment are not uniform, and the food in the areas with higher temperatures is easy to deteriorate, so that the quality of the food is influenced.

To this end, referring to fig. 1 and fig. 2, in the present embodiment, the air guiding member 1 further includes a plurality of louver fins 12, the louver fins 12 are disposed in the air outlet 111 at intervals, and the louver fins 12 are rotatably connected to the plate body 11 to adjust the flow direction of the air output from the air outlet 111.

It will be understood that the refrigerant gas output from the refrigerator body can flow out from the gap 14 between any two adjacent louver fins 12, and the louver fins 12 can change the flow direction of the gas by rotating with respect to the plate body 11. Like this, can blow the refrigeration to each region in the refrigerator carriage, can make the temperature of each region in the refrigerator carriage more balanced, can the effectual quality of guaranteeing the food in each region in the refrigerator carriage.

It should be noted that, in the present embodiment, each louver fin 12 is capable of rotating relative to the plate body 11, and the flow direction of the gas passing through each gap 14 can be adjusted.

It will be appreciated that in actual use, the gas output from different gaps 14 may all blow in one direction, and the gas output from different gaps 14 may also blow in a different direction.

Referring to fig. 1 and fig. 2, in the present embodiment, the air guiding member 1 further includes a frame 13, the frame 13 is attached to an inner wall of the air outlet 111 along a circumferential direction of the air outlet 111, the plurality of louver fins 12 are located in the frame 13, and the louver fins 12 are all rotatably connected to the frame 13.

It can be understood that, in the present embodiment, the plurality of louver fins 12 are all connected to the inner wall of the frame 13, and the frame 13 can protect the plurality of louver fins 12.

Specifically, in this embodiment, the air outlet 111 is a rectangular hole, the frame 13 is a rectangular frame adapted to the air outlet 111, and the plurality of louver fins 12 are arranged side by side and at intervals along the length direction of the frame 13.

Like this, the processing and the manufacturing of exhaust vent 111 and frame 13 are convenient, and simultaneously, the frame 13 of also being convenient for inlays and locates in exhaust vent 111, and the outer wall of the frame 13 of being convenient for is laminated with the inner wall of exhaust vent 111.

Specifically, in the present embodiment, the louver fin 12 and the frame 13 are rotatably connected by a fastener.

Specifically, in the present embodiment, the louver fins 12 are rotatably connected to the frame 13 around the rotation axes, and the rotation axes corresponding to each louver fin 12 are parallel to each other and extend in the width direction of the frame 13.

Therefore, the louver fins 12 and the frame 13 can be adjusted to rotate relatively, and workers can adjust the air outlet direction through the louver fins 12 conveniently.

In the present embodiment, the louver fins 12 are long, and the rotation axis is the longitudinal direction of the louver fins 12.

Specifically, in the present embodiment, the distance between any two adjacent rotation axes is equal. Thus, the same air output quantity can be effectively output from any two gaps 14, the air output quantity of each area in the refrigerator carriage is uniform, and the balance of the temperature of each area in the refrigerator carriage is favorably maintained.

In the present embodiment, the louver fins 12, the frame 13, and the plate body 11 are made of metal materials with high and low temperature impact resistance and weather resistance. Thus, the louver fins 12, the frame 13 and the plate body 11 can meet the reliability requirements in the condensation application environment, the high and low temperature impact environment and the vehicle-mounted vibration application.

Referring to fig. 1, in the present embodiment, the plate body 11 includes a first connecting plate 113 and a second connecting plate 114 connected to each other, a thickness of the first connecting plate 113 is greater than a thickness of the second connecting plate 114, the air outlet 111 is disposed on the first connecting plate 113, and the air return hole 112 is disposed on the second connecting plate 114.

It is understood that, in the present embodiment, a stepped structure is possible between the first connection plate 113 and the second connection plate 114. Thus, in the process of returning air, air can be effectively prevented from entering the refrigerator body from the air outlet 111.

Specifically, in the present embodiment, one of the plate surfaces of the first connecting plate 113 is coplanar with one of the plate surfaces of the second connecting plate 114.

It is understood that, in the present embodiment, the coplanar plate surfaces of the first connecting plate 113 and the second connecting plate 114 are used for mounting on the refrigerator body. In this way, the distance between the refrigerator body and the side surface of the second connecting plate 114 far away from the refrigerator body subtracted from the distance between the refrigerator body and the side surface of the first connecting plate 113 far away from the refrigerator body is equal to the thickness difference between the first connecting plate 113 and the second connecting plate 114, and air can be better prevented from entering the refrigerator body from the air outlet 111.

Referring to fig. 1 and 3, in the present embodiment, the number of the return holes 112 is multiple, and the return holes 112 are disposed on the plate body 11 at intervals.

It can be understood that the plurality of air return holes 112 can increase the air intake of the refrigerator body, and can effectively improve the refrigeration efficiency.

Referring to fig. 1 and fig. 3, in the present embodiment, a plurality of return air holes 112 distributed along the length direction of the plate body 11 are a first hole group, a plurality of return air holes 112 distributed along the width direction of the plate body 11 are a second hole group, the return air holes 112 in the first hole group are uniformly distributed along the length direction of the plate body 11, and the return air holes 112 in the second hole group are uniformly distributed along the width direction of the plate body 11. Therefore, the refrigerator body can be effectively ensured to have uniform air inlet volume.

The above description is only an example 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. The utility model provides an air guide component for on-vehicle refrigerator, its characterized in that, air guide component includes plate body and a plurality of tripe fin, be provided with exhaust vent and return air hole on the plate body, the exhaust vent be used for with the air-out passageway intercommunication of on-vehicle refrigerator, return air hole be used for with the return air passageway intercommunication of on-vehicle refrigerator, a plurality of tripe fin intervals set up in the exhaust vent, tripe fin rotatable connect in the plate body is followed the gaseous flow direction of exhaust vent output.

2. The air guide member as claimed in claim 1, further comprising a frame, wherein the frame is fitted to an inner wall of the air outlet along a circumferential direction of the air outlet, the plurality of louver fins are located in the frame, and the louver fins are rotatably connected to the frame.

3. The air guide member as claimed in claim 2, wherein the air outlet is a rectangular hole, the frame is a rectangular frame adapted to the air outlet, and the plurality of louver fins are arranged side by side and at intervals along a length direction of the frame.

4. The air guide member as claimed in claim 3, wherein the louver fins are rotatably connected to the frame around rotation axes, and the rotation axes of the louver fins are parallel to each other and each extend in a width direction of the frame.

5. The air guide member according to claim 4, wherein a distance between any adjacent two of the rotational axes is equal.

6. The air guide member as claimed in any one of claims 1 to 5, wherein the plate body includes a first connection plate and a second connection plate connected to each other, the first connection plate has a thickness greater than that of the second connection plate, the air outlet hole is provided in the first connection plate, and the air return hole is provided in the second connection plate.

7. The air guide member according to claim 6, wherein one of the plate surfaces of the first connecting plate is coplanar with one of the plate surfaces of the second connecting plate.

8. The air guide member according to any one of claims 1 to 5, wherein the number of the return holes is plural, and the plural return holes are provided at intervals on the plate body.

9. The air guide member according to claim 8, wherein the plurality of return air holes distributed along the length direction of the plate body are a first hole group, the plurality of return air holes distributed along the width direction of the plate body are a second hole group, the plurality of return air holes in the first hole group are uniformly distributed along the length direction of the plate body, and the plurality of return air holes in the second hole group are uniformly distributed along the width direction of the plate body.

10. A vehicle-mounted refrigerator, comprising a refrigerator body and the air guide member according to any one of claims 1 to 9, wherein the plate body is connected to the refrigerator body, the air outlet hole is communicated with an air outlet channel of the refrigerator body, and the air return hole is communicated with a air return channel of the refrigerator body.