Warmer with air outlet in middle

Abstract

The warmer comprises a warmer body, a warming module, a heating module and an air outlet module are arranged in the warmer body, the warming module conveys air to the heating module and blows the air out of the air outlet module, the warming module is arranged on one side in the warmer body, and the air outlet module is arranged on the other side in the warmer body. The heating module comprises a heating fan and an air guide rail arranged on the periphery of the heating fan in a surrounding mode, and the air guide rail extends to the middle of the machine body and forms a connecting part. The heating module comprises a mounting seat and a heating piece, the mounting seat is arranged above the connecting part of the air guide rail and communicates with the air guide rail, and the heating piece is arranged in the mounting seat; the air outlet module comprises an outer cover body and an inner plate body, the outer cover body is communicated with the mounting seat, the inner plate body is arranged in the outer cover body, a gap is formed between the inner plate body and the outer cover body, and an air outlet channel is formed. According to the utility model, the air outlet module is directly connected and mounted on the machine body for use, so that the panel is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of heating, in particular to a heater with central air outlet. Background Art

[0002] An air heating device refers to a device that heats the room with warm air. A common example is a heater host with patent number CN217357016U, which adopts a side blowing mode. It has the problem of uneven air outlet. Therefore, there are heaters with air outlet structures, such as a ring-shaped air outlet heater disclosed in patent number CN114110723A, which includes a heater host and a heater panel. The heater panel includes a panel body, and the back of the panel body is inverted with a bowl-shaped guide inner cover and a guide outer cover. The guide outer cover covers the guide inner cover, and a guide air duct is formed between the guide inner cover and the guide outer cover. One end of the guide air duct has a ring-shaped air outlet opened on the panel body, and the other end has a panel air inlet opened on the guide outer cover. However, the air outlet structure of the heater, such as the inner guide cover and the outer guide cover, are all integrated on the panel body, resulting in a complex and heavy panel body structure, inconvenient disassembly and assembly, and difficult cleaning and maintenance of the air outlet structure. There is room for improvement. Utility Model Content

[0003] The utility model aims to avoid the deficiencies in the prior art and provides a heater with central air outlet that is easy to install and use.

[0004] The utility model solves the technical problem by adopting the following technical solution: a central air outlet heater, comprising a body, wherein a heat supply module, a heating module, and an air outlet module are arranged in the body, wherein the heat supply module conveys air to the heating module and blows air out from the air outlet module, wherein the heat supply module is arranged on one side of the body, wherein the heat supply module comprises a heater and an air guide track arranged around the heater, wherein the air guide track extends to the middle of the body and forms a connecting portion;

[0005] The heating module includes a mounting seat and a heating element, wherein the mounting seat is arranged above the connecting portion of the air guide track and is in communication with the air guide track, and the heating element is arranged in the mounting seat;

[0006] The air outlet module includes an outer cover and an inner plate. The outer cover is connected to the mounting seat. The inner plate is disposed in the outer cover. A gap is provided between the inner plate and the outer cover to form an air outlet channel.

[0007] In several embodiments, the air guide track includes a surrounding portion and a connecting portion connected to each other, and the surrounding portion is bent and not completely wound around the outside of the heater.

[0008] In some embodiments, the connecting part comprises a first support plate, a second support plate and a third support plate, the second support plate is arranged between the first support plate and the third support plate, and the first support plate and the third support plate are connected with the two ends of the surrounding part respectively.

[0009] In some embodiments, the first support plate is parallel to the length direction of the main body, the third support plate is parallel to the width direction of the main body, and the third support plate is arranged obliquely.

[0010] In some embodiments, the upper end surface of the mounting seat is provided with an air outlet grille, the air outlet grille is communicated with the connecting part, and the position of the air outlet grille corresponds to the position of the heating element.

[0011] In some embodiments, the main body comprises a shell and an upper end cover, the middle part of the upper end cover is provided with a positioning plate, the positioning plate is provided with a positioning hole, and the position of the positioning hole corresponds to the position of the air outlet grille.

[0012] In some embodiments, the air outlet module is arranged on the positioning plate, and the positioning hole is communicated with the air outlet channel.

[0013] In some embodiments, the air exchange module is arranged on the other side in the main body, the air outlet module is arranged between the air heating module and the air exchange module, the air exchange module comprises an air exchange fan and an air exchange air duct arranged around the air exchange fan, and the air exchange air duct is communicated with the air exchange hole in the side surface of the main body.

[0014] The beneficial effects of the utility model lie in:

[0015] The utility model directly connects and installs the air outlet module on the main body for use, reduces the complexity of the panel structure, and facilitates the disassembly and assembly of the panel.

[0016] The utility model improves the connection effect with the air outlet module and improves the air outlet amount and air outlet speed through the structure of the air guide track. DRAWINGS

[0017] The drawings described herein are only for the purpose of illustrating selected embodiments, and should not be considered as limiting the scope of the utility model.

[0018] Figure 1 The structure of the heater with middle air outlet of embodiment 1 is schematically shown;

[0019] Figure 2 The structure of the heater with middle air outlet of embodiment 1 is schematically shown; Figure 1 The enlarged structure of the upper end cover is schematically shown;

[0020] Figure 3 The structure of the heater with middle air outlet of embodiment 1 is schematically shown; Figure 1partial structure of the air outlet module, wherein the upper end cover and the air outlet module are not included;

[0021] Figure 4 schematically shows Figure 3 the structure of the middle cabinet;

[0022] Figure 5 schematically shows Figure 1 the exploded structure of the air outlet module. DETAILED DESCRIPTION

[0023] Hereinafter, the embodiments of the present application will be described in detail with reference to the drawings so that the purpose, technical scheme and advantages of the embodiments of the present application can be more clearly understood. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application.

[0024] Therefore, the detailed description of the embodiments of the present application provided in combination with the drawings below is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] Embodiment 1

[0026] As shown in Figures 1-5 the present embodiment, the middle air outlet warmer mainly comprises a body 10, a heating module 20, a heating module 30, an air outlet module 40 and a ventilation module 50 arranged on the body 10. The heating module 20 delivers air to the heating module 30, and the heated hot air is blown out through the air outlet module 40 to realize hot air heating. The ventilation module 50 realizes the ventilation function of the room.

[0027] Here, the body 10 is composed of a cabinet 11 and an upper end cover 12, which are detachably connected.

[0028] Specifically, the heating module 20 is arranged on one side of the body 10, and the heating module 20 comprises a heating fan 21 and a wind guide track 22 arranged around the body of the heating fan 21. The wind guide track 22 extends to the middle part of the body 10 and forms a connecting part 221, and the remaining part of the wind guide track 22 forms a surrounding part 222. The surrounding part 222 and the connecting part 221 can be integrally formed with the cabinet 11.

[0029] The surrounding part 222 is not completely arranged around the outside of the warm air blower 21, and the connecting part 221 includes a first supporting plate 2211, a second supporting plate 2212 and a third supporting plate 2213, the second supporting plate 2212 is arranged between the first supporting plate 2211 and the third supporting plate 2213, the first supporting plate 2211 and the third supporting plate 2213 are connected with two ends of the surrounding part 222 respectively, the first supporting plate 2211 is parallel to the length direction of the machine body 10, the third supporting plate 2213 is parallel to the width direction of the machine body 10, and the third supporting plate 2213 is arranged obliquely to form a type of right-angled trapezoidal air outlet space.

[0030] The heating module 30 includes a mounting seat 31 and a heating piece 32, the mounting seat 31 is arranged above the connecting part 221 of the air guide track 22 and communicates with the air guide track 22, the heating piece 32 is arranged in the mounting seat 31, an air outlet grille 311 is arranged on the upper end surface of the mounting seat 31, the air outlet grille 311 communicates with the connecting part 221, and the position of the air outlet grille 311 corresponds to the position of the heating piece 32.

[0031] The air outlet module 40 includes an outer cover 41 and an inner plate 42, the outer cover 41 communicates with the mounting seat 31, the inner plate 42 is arranged in the outer cover 41, a gap is arranged between the outer cover 41 and the inner plate 42 to form an air outlet channel, and the outer cover 41 and the inner plate 42 can adopt a ring structure to form a ring-shaped air outlet channel.

[0032] The upper end cover 12 is provided with a positioning plate 121 in the middle, the positioning plate 121 is provided with a positioning hole 122, the position of the positioning hole 122 corresponds to the position of the air outlet grille 311, the air outlet module 40 is arranged on the positioning plate 121, the positioning hole 122 communicates with the air outlet channel, the outer cover 41 is provided with a through hole at the bottom, the position of the through hole corresponds to the position of the positioning hole 122, and air duct communication is realized.

[0033] All the modes described herein can be performed in any suitable order. Any and all examples, or exemplary languages provided herein (such as "for example") merely serve to better illustrate the present application, and are not intended to limit the scope of the present application unless claims. The language in the detailed description should not be understood as indicating any essential factors for practicing the present application that are not claimed.

[0034] The utility model describes the preferred implementation scheme, including the best way of the utility model that the utility model person knows carries out the utility model. Of course, the skilled person in the art can obviously see the change of these preferred implementation schemes. The utility model person expects that the skilled person can use the change appropriately, and the utility model person points out that the utility model can be implemented according to other ways different from the specific above-mentioned in the text. Therefore, the utility model includes all improvements included in the utility model main idea and scope defined by the claims. Moreover, unless otherwise stated or obviously contradictory in content, the utility model includes any of the above factors and all possible changes thereof.

Claims

1. A central air outlet heater, comprising a body (10), wherein a heat supply module (20), a heating module (30) and an air outlet module (40) are provided in the body (10), wherein the heat supply module (20) delivers air to the heating module (30) and blows air out from the air outlet module (40), characterized in that: The heating module (20) is arranged on one side of the fuselage (10), and the heating module (20) includes a heating fan (21) and an air guide track (22) arranged around the heating fan (21), and the air guide track (22) extends to the middle of the fuselage (10) and forms a connecting portion (221); The heating module (30) comprises a mounting seat (31) and a heating element (32), wherein the mounting seat (31) is arranged above the connecting portion (221) of the air guide track (22) and is in communication with the air guide track (22), and the heating element (32) is arranged in the mounting seat (31); The air outlet module (40) comprises an outer cover (41) and an inner plate (42); the outer cover (41) is connected to the mounting seat (31); the inner plate (42) is arranged inside the outer cover (41); a gap is provided between the inner plate (42) and the outer cover (41) to form an air outlet channel.

2. A central air outlet heater according to claim 1, characterized in that: The air guide track (22) comprises a surrounding portion (222) and a connecting portion (221) connected to each other, and the surrounding portion (222) is bent and not completely wound around the outside of the heater (21).

3. The central air outlet heater according to claim 2, characterized in that: The connecting portion (221) includes a first support plate (2211), a second support plate (2212) and a third support plate (2213), wherein the second support plate (2212) is arranged between the first support plate (2211) and the third support plate (2213), and the first support plate (2211) and the third support plate (2213) are respectively connected to the two ends of the surrounding portion (222).

4. The central air outlet heater according to claim 3, characterized in that: The first support plate (2211) is parallel to the length direction of the fuselage (10), the third support plate (2213) is parallel to the width direction of the fuselage (10), and the third support plate (2213) is arranged at an angle.

5. The central air outlet heater according to claim 4, characterized in that: An air outlet grille (311) is provided on the upper end surface of the mounting seat (31), the air outlet grille (311) is connected to the connecting portion (221), and the position of the air outlet grille (311) corresponds to the position of the heating element (32).

6. The central air outlet heater according to claim 5, characterized in that: The main body (10) comprises a casing (11) and an upper end cover (12); a positioning plate (121) is provided in the middle of the upper end cover (12); a positioning hole (122) is provided on the positioning plate (121); the position of the positioning hole (122) corresponds to the position of the air outlet grille (311).

7. The central air outlet heater according to claim 6, characterized in that: The air outlet module (40) is arranged on the positioning plate (121), and the positioning hole (122) is connected to the air outlet channel.

8. The central air outlet heater according to claim 1, characterized in that: The invention also includes a ventilation module (50), wherein the ventilation module (50) is arranged on the other side of the fuselage (10), and the air outlet module (40) is arranged between the heating module (20) and the ventilation module (50). The ventilation module (50) includes a ventilation fan (51) and a ventilation duct (52) arranged around the ventilation fan (51), and the ventilation duct (52) is connected to the ventilation hole (53) on the side of the fuselage (10).

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