CN219995420U - Shell structure of warmer and warmer - Google Patents

Abstract

The utility model discloses a shell structure of a warmer and the warmer. The shell structure of the warmer comprises a shell, a heat exchange cavity is arranged in the shell, air outlets communicated with the heat exchange cavity are formed in at least two outer side faces of the shell, and a cover plate is detachably fixed at the air outlets and covers the air outlets. The utility model can flexibly select the air outlets at different positions, and has stronger adaptability.

Description

Shell structure of warmer and warmer

Technical Field

The utility model relates to the technical field of heaters, in particular to a shell structure of a heater and the heater.

Background

A warmer is a device dedicated to heating, which heats air through a heat exchanger and blows the heated air out of the warmer by a blower to heat a user. However, the existing heater generally has only one fixed air outlet on the housing, and when the installation environment is limited, for example, the heater needs to be installed in a relatively narrow space such as a caravan, the fixed air outlet is easily blocked, and it is difficult to adapt to the existing installation environment.

Disclosure of Invention

The utility model provides a shell structure of a warmer and the warmer, which can flexibly select air outlets at different positions and has stronger adaptability.

In order to solve the problems, the utility model adopts the following technical scheme:

according to a first aspect of the utility model, an embodiment of the utility model provides a shell structure of a warmer, which comprises a shell, wherein a heat exchange cavity is arranged in the shell, air outlets communicated with the heat exchange cavity are formed in at least two outer side surfaces of the shell, and a cover plate is detachably fixed at the air outlets and covers the air outlets.

In some embodiments, the inner wall of the air outlet is provided with a plurality of bump structures, and the bump structures are connected with the cover plate.

In some embodiments, the cover plate is located at the inner side of the housing, and the bump structure includes a bump connected to the inner wall of the air outlet and a connection piece connected to the bump, and the connection piece extends toward the inner side of the housing and is connected to the cover plate.

In some embodiments, at least a portion of the perimeter of the cover plate is provided with outwardly projecting tabs.

In some embodiments, at least one outer side surface of the housing is provided with an opening communicated with the heat exchange cavity, and a mounting cover is detachably fixed on the housing and covers the opening; the mounting cover is provided with the air outlet and the cover plate.

In some embodiments, the bottom surface of the housing is provided with a plurality of support feet.

In some embodiments, the support feet are protrusions integrally connected to the bottom wall of the housing and protruding outwardly.

In some embodiments, at least a portion of the protrusions are provided with mounting holes therethrough.

According to a second aspect of the present utility model, an embodiment of the present utility model provides a warmer, including a fan, a heat exchanger, and a housing structure of the warmer according to any one of the first aspect, wherein the fan is fixed on an inner side of the housing, the heat exchanger is fixed in the heat exchange cavity, and a blowing port of the fan is communicated with the heat exchange cavity.

In some embodiments, the surface of the housing is provided with a plurality of air permeable grid holes.

The utility model has at least the following beneficial effects: according to the utility model, the air outlets are reserved on the outer side surfaces of the shell of the warmer, the cover plates are detachably fixed at the air outlets, and after the warmer is installed, the corresponding cover plates can be detached according to the installation environment, so that the air outlets at different positions can be flexibly selected, the air outlets are not easy to be blocked by the installation environment, and the adaptability is stronger.

Drawings

Fig. 1 is a schematic structural view of a casing structure of a warmer according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic view of a casing structure of a heater according to an embodiment of the present utility model;

FIG. 4 is a partially exploded view of a housing structure of a warmer, according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a heater according to an embodiment of the present utility model;

fig. 6 is a schematic view of a heater according to an embodiment of the present utility model, with a mounting cover removed.

Wherein, the reference numerals are as follows:

the heat exchanger comprises a shell 100, a ventilation grid hole 101, a heat exchange cavity 110, an air outlet 120, supporting feet 130 and mounting holes 131;

a cover plate 200, a bump 210;

bump structure 300, bump 310, connection pad 320;

a cover 400, a blower fan 500, and a heat exchanger 600 are installed.

Detailed Description

The following description is provided with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the utility model as defined in the claims and their equivalents. The description includes various specific details to aid in understanding, but these details should be regarded as merely exemplary. Accordingly, those skilled in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the utility model.

In the description of the present utility model, references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or there can be intervening elements (e.g., a third element) between the element and the other element.

An embodiment of the present utility model provides a housing structure of a warmer, as shown in fig. 1-4, including a housing 100, wherein a heat exchange cavity 110 is disposed in the housing 100, and the heat exchange cavity 110 is used for heat exchange between a heat exchanger and air in the heat exchange cavity 110, so as to heat the air in the heat exchange cavity 110. At least two outer side surfaces of the casing 100 are respectively provided with an air outlet 120 communicated with the heat exchange cavity 110, the casing 100 can have different numbers of outer side surfaces according to different heater appearance structures, in the drawing, the casing 100 can be rectangular parallelepiped, and the top surface, the front side surface, the left side surface, the right side surface and the bottom surface of the casing can be respectively provided with the air outlet 120. The outer sides are oriented differently and the corresponding outlets 120 are oriented differently. The cover plate 200 is detachably fixed at the air outlet 120, and the cover plate 200 covers the air outlet 120, so that when the cover plate 200 is not detached, the air outlet 120 covered by the cover plate 200 has no hot air blowing or has a small amount of hot air blowing.

For this embodiment, after the warmer is installed, the appropriate cover plate 200 may be detached according to the installation environment to expose the corresponding air outlet 120, so that the air outlet 120 at different positions may be flexibly selected, so that the air outlet 120 is not easily blocked by the installation environment to blow out hot air more smoothly, and therefore, the adaptability of the housing structure of the warmer is stronger.

In some embodiments, the inner wall of the air outlet 120 is provided with a plurality of bump structures 300, and the bump structures 300 are connected with the cover plate 200. Since the bump structure 300 is small in size, the bump structure 300 may be broken by knocking the cover plate 200, thereby knocking down the cover plate 200, thereby realizing a detachable fixing structure of the cover plate 200.

Wherein, the inner wall of the air outlet 120, the cover plate 200 and the bump structure 300 may be integrally connected to facilitate the overall manufacturing and molding. Meanwhile, the housing 100, the cover plate 200 and the bump structure 300 can be made of plastic, so that the bump structure 300 has smaller structural strength and is easy to break.

Further, the cover plate 200 is located at the inner side of the housing 100, and the bump structure 300 includes a bump 310 connected to the inner wall of the air outlet 120 and a connection piece 320 connected to the bump 310, and the connection piece 320 extends toward the inner side of the housing 100 and is connected to the cover plate 200. Since the cover plate 200 is positioned at the inner side of the casing 100, it may be positioned closer to the inner side wall of the casing 100 near the air outlet 120 to reduce the gap between the cover plate 200 and the inner side wall of the casing 100 and reduce the leakage of hot air. Meanwhile, the connection piece 320 may be thinner than the bump 310 in thickness, and thus be more easily broken.

Further, at least a portion of the periphery of the cover plate 200 is provided with an outwardly protruding bump 210, so that a user can knock the cover plate 200 from the location of the bump 210, and break the bump structure 300 more easily.

In some embodiments, at least one outer side of the housing 100 is provided with an opening communicating with the heat exchange chamber 110, and a mounting cover 400 is detachably fixed to the housing 100, the mounting cover 400 closing the opening. The mounting cover 400 is provided with the air outlet 120 and the cover plate 200 of the above embodiment. The area of the opening is relatively larger than that of the air outlet 120, and when an air outlet with a larger area is required, the opening is required to be in butt joint with other pipeline structures or special installation is required, the whole installation cover 400 can be detached to expose the opening. Taking fig. 4 as an example, the opening and the mounting cover 400 are both disposed on the left side surface of the housing 100, and for some special mounting environments, the entire housing 100 may be erected, and the opening is exposed after the mounting cover 400 is detached.

Of course, according to actual needs, an opening may be provided at the bottom of the casing 100, and correspondingly, a mounting cover 400 is also provided at the bottom of the casing 100, where the mounting cover 400 covers the opening at the bottom of the casing 100, and meanwhile, the air outlet 120 and the cover plate 200 in the foregoing embodiment are provided on the mounting cover 400.

In some embodiments, the bottom surface of the housing 100 is provided with a plurality of supporting feet 130, and the housing 100 is supported by the supporting feet 130 to stably place the housing 100.

Further, the supporting legs 130 are protrusions integrally connected to the bottom wall of the housing 100 and protrude outward, which can facilitate the integral manufacturing and molding.

Further, at least a part of the protrusions are provided with mounting holes 131 therethrough, and the housing 100 can be fixed at the corresponding mounting positions through the mounting holes 131, for example, screws can be used to pass through the mounting holes 131, thereby fixing the housing 100.

The embodiment of the present utility model further provides a heater, as shown in fig. 5 and 6, including a fan 500, a heat exchanger 600, and a housing structure of the heater according to any one of the first aspect, and reference may be made to the above embodiment for specific description of the housing structure of the heater, which is not repeated herein. The blower 500 is fixed at the inner side of the housing 100, the heat exchanger 600 is fixed in the heat exchange chamber 110, and the blowing port of the blower 500 communicates with the heat exchange chamber 110. The heat exchanger 600 exchanges heat with air in the heat exchange chamber 110 to heat the air in the heat exchange chamber 110, and the blower 500 blows air from the air outlet thereof to the heat exchange chamber 110, so that hot air can be blown out from the air outlet.

In some embodiments, the surface of the housing 100 is provided with a plurality of air-permeable grating holes 101 for the blower 500 to draw outside air.

The terms and words used in the above description and claims are not limited to literal meanings but are only used by the applicant to enable a clear and consistent understanding of the utility model. Accordingly, it will be apparent to those skilled in the art that the foregoing description of the various embodiments of the utility model has been provided for illustration only and not for the purpose of limiting the utility model as defined by the appended claims and their equivalents.

Claims (10)

1. A shell structure of room heater, its characterized in that: the heat exchange device comprises a shell, wherein a heat exchange cavity is arranged in the shell, at least two outer side surfaces of the shell are respectively provided with an air outlet communicated with the heat exchange cavity, a cover plate is detachably fixed at the air outlet, and the cover plate covers the air outlet.

2. The housing structure of a warmer according to claim 1, wherein: the inner wall of air outlet is provided with a plurality of bump structures, bump structure links to each other with the apron.

3. The housing structure of a warmer according to claim 2, wherein: the cover plate is positioned on the inner side of the shell, the bump structure comprises bumps connected with the inner wall of the air outlet and connecting pieces connected with the bumps, and the connecting pieces extend to the inner side of the shell and are connected with the cover plate.

4. A housing structure for a warmer as claimed in claim 3, wherein: at least a portion of the periphery of the cover plate is provided with an outwardly projecting tab.

5. The housing structure of a warmer according to claim 1, wherein: an opening communicated with the heat exchange cavity is formed in at least one outer side surface of the shell, and a mounting cover is detachably fixed on the shell and seals the opening; the mounting cover is provided with the air outlet and the cover plate.

6. The housing structure of a warmer according to any one of claims 1 to 5, wherein: the bottom surface of shell is provided with a plurality of supporting legs.

7. The housing structure of a warmer as claimed in claim 6, wherein: the supporting legs are bulges which are integrally connected with the bottom wall of the shell and are outwards protruded.

8. The housing structure of a warmer as claimed in claim 7, wherein: at least a part of the bulges are provided with through mounting holes.

9. A warmer, characterized by: a housing structure comprising a fan, a heat exchanger and a warmer as claimed in any one of claims 1 to 8, wherein the fan is fixed on the inner side of the housing, the heat exchanger is fixed in the heat exchange cavity, and a blowing port of the fan is communicated with the heat exchange cavity.

10. The warmer of claim 9, wherein: the surface of the shell is provided with a plurality of ventilation grid holes.