CN216667791U

CN216667791U - Warmer with annular air outlet

Info

Publication number: CN216667791U
Application number: CN202123334262.6U
Authority: CN
Inventors: 李娜
Original assignee: Jiaxing Dingwang Electric Co ltd
Current assignee: Jiaxing Dingwang Electric Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-03
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an annular air-out warmer, which comprises a warmer host and a warmer panel, wherein the warmer panel comprises a panel main body, the back of the panel main body is provided with a flow guide inner cover and a flow guide outer cover, the flow guide outer cover covers the flow guide inner cover, a flow guide air channel is formed between the flow guide inner cover and the flow guide outer cover, one end of the flow guide air channel is provided with an annular air outlet, and the other end of the flow guide air channel is provided with a panel air inlet. The main engine of the heater comprises a heater groove shell, a heater cover plate is arranged at a shell opening of the heater groove shell, an air gathering flow channel is arranged in the heater groove shell, spiral cases are respectively arranged at two ends of the air gathering flow channel, a wind wheel and a motor are arranged in the spiral cases, connecting support columns are respectively arranged at two sides of the air gathering flow channel, an inner air outlet grid is fixed on the connecting support columns, a PTC heating body is paved on the inner air outlet grid, a main engine air inlet is formed in the heater cover plate, and the inner air outlet grid is matched with a panel air inlet. This room heater has that the air-out is soft, uses comfortable characteristics, and whole function is perfect, and the practicality is strong.

Description

Warmer with annular air outlet

Technical Field

The utility model relates to the technical field of electric appliance manufacturing, in particular to a warmer with annular air outlet.

Background

The warmer is composed of a warmer host which is hung at the top in the house and a warmer panel which is matched with the warmer host and is buckled on a buckle plate or a suspended ceiling. The warmer host can form positive pressure airflow at the downward air outlet under the action of the motor matched with the wind wheel, and is matched with the corresponding air port on the warmer panel, so that the effect of rapid air outlet is achieved. However, the air outlet effect is generally an air flow direct blowing mode, the comfort of contact with a body is poor, the air flow is not soft, and the overall effect is not good. Therefore, the utility model provides a warmer with annular air outlet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides the annular air outlet warmer which has the characteristics of soft air outlet and comfortable use.

In order to solve the technical problem, the utility model aims to realize that: the utility model relates to an annular air-out warmer, which comprises a warmer host and a warmer panel, wherein the warmer panel comprises a panel main body, the back surface of the panel main body is reversely buckled with a bowl-shaped flow guide inner cover and a flow guide outer cover, the flow guide outer cover covers the flow guide inner cover, a flow guide air channel is formed between the flow guide inner cover and the flow guide outer cover, one end of the flow guide air channel is provided with an annular air outlet arranged on the panel main body, and the other end of the flow guide air channel is provided with a panel air inlet arranged on the flow guide outer cover.

The utility model is further configured to: the main engine of the heater comprises a heater groove shell, a heater cover plate for sealing the heater groove shell is arranged at a shell opening of the heater groove shell, an air gathering flow channel is arranged in the heater groove shell, spiral cases communicated with the inside of the heater groove shell are respectively arranged at two ends of the air gathering flow channel, a wind wheel and a motor for controlling the wind wheel to rotate are arranged in each spiral case, the motor is arranged on the heater groove shell, connecting pillars are respectively arranged at two sides of the air gathering flow channel, an inner grid with one end communicated with the air gathering flow channel and the other end extending out of the heater cover plate is fixed on each connecting pillar, a PTC heating body is paved on each inner air-out grid, a main engine air inlet communicated with the inside of each spiral case is formed in the heater cover plate, and each inner air-out grid is matched with a panel air inlet.

The utility model is further configured to: a partition plate is arranged in the air collecting flow passage; an external circulation flow channel with one end communicated with one volute and the other end communicated with the outside is further arranged in the warmer groove shell.

The utility model is further configured to: and a filtering grid bar close to the external end is arranged in the external circulation flow channel.

The utility model is further configured to: and reinforcing rib plates are distributed on the back of the warmer tank shell.

The utility model is further configured to: a block of padding up detachably connected to the heater host is arranged between the heater host and the heater panel.

The utility model is further configured to: the panel body is provided with a lighting unit.

In conclusion, the utility model has the following beneficial effects: the annular air-out warmer provided by the utility model has the advantages that the two ends of the air-gathering flow channel are simultaneously supplied with air, so that the circular airflow is formed in the air-gathering flow channel, the airflow is transmitted along the guide air channel formed between the guide inner cover and the guide outer cover, and finally the air-out effect of the annular air outlet is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the main unit of the warmer of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;

FIG. 4 is a schematic view of the heater of FIG. 2 with the cover plate removed;

FIG. 5 is a schematic structural view of the inner air outlet grille of FIG. 4 with the inner air outlet grille removed;

FIG. 6 is a schematic view of the overall structure of the panel of the warmer embodying the present invention;

FIG. 7 is a schematic view of the structure of FIG. 6 from another perspective;

FIG. 8 is a schematic view of the internal structure of a panel for a warmer embodying the present invention;

fig. 9 is a schematic structural diagram of the block for embodying the utility model.

Detailed Description

For a better understanding of the technical solutions of the present invention, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that the descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The utility model will be further described with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1 to 8, the warmer of annular air-out that this embodiment relates to, including room heater host computer and room heater panel, the room heater panel includes panel main part 1, and the back of panel main part 1 back-off has water conservancy diversion inner cover 2 and the water conservancy diversion dustcoat 3 that is the bowl form, and water conservancy diversion dustcoat 3 covers on the water conservancy diversion inner cover 2, form water conservancy diversion wind channel 4 between water conservancy diversion inner cover 2 and the water conservancy diversion dustcoat 3, the one end in water conservancy diversion wind channel 4 has to set up annular air outlet 5 on panel main part 1, the other end has sets up panel air intake 6 on water conservancy diversion dustcoat 3.

Further, the heater host comprises a heater groove shell 7, a heater cover plate 8 for sealing the heater groove shell 7 is arranged at a shell opening of the heater groove shell 7, an air collecting flow channel 9 is arranged in the heater groove shell 7, spiral cases 10 communicated with the inside of the air collecting flow channel 9 are respectively arranged at two ends of the air collecting flow channel 9, a wind wheel 11 and a motor 12 for controlling the wind wheel 11 to rotate are arranged in the spiral cases 10, the motor 12 is arranged on the heater groove shell 7, connecting pillars 13 are respectively arranged at two sides of the air collecting flow channel 9, an inner air outlet grille 14 with one end communicated with the air collecting flow channel 9 and the other end extending out of the heater cover plate 8 is fixed on the connecting pillars 13, a PTC heating body is paved on the inner air outlet grille 14, a host air inlet 15 communicated with the inside of the spiral cases 10 is arranged on the heater cover plate 8, and the inner air outlet grille 14 is matched with the panel air inlet 6.

Furthermore, a reinforcing rib plate 19 is distributed on the back of the warmer trough shell 7.

Further, an illumination unit 21 is provided on the panel body 1.

In this embodiment, the motors 12 in the two volutes 10 are operated simultaneously, the motors 12 carry the wind wheels 11 to rotate at a high speed, and supply air to both ends of the air collecting duct 9, so that a swirling airflow is formed in the air collecting duct 9, and the airflow is blown out along the inner air outlet grille 14, then enters the air guide duct 4 arranged between the inner air guide cover 2 and the outer air guide cover 3 through the panel air inlet 6, and finally is blown out from the annular air outlet 5, thereby realizing flexible air outlet and achieving the effect of non-direct blowing of the airflow.

Wherein, through the add-on of deep floor 19, can realize when the whole quality of room heater shell 7 reduces, guarantee structural strength.

In this case, the illumination unit 21 is added for illumination.

Example 2

Referring to fig. 1 to 8, in the warmer for annular air outlet according to the present embodiment, on the basis of embodiment 1, a partition 16 is further disposed in the air collecting duct 9; an external circulation flow channel 17 with one end communicated with one volute 10 and the other end communicated with the outside is also arranged in the warmer tank shell 7.

Further, a filtering grid 18 close to the outside end is arranged in the external circulation flow channel 17.

In this embodiment, the partition 16 is disposed such that the chamber without the external circulation flow channel 17 can be used as an internal circulation air supply chamber, and the chamber with the external circulation flow channel 17 can be used as an external circulation air supply chamber, so that one of the motors 12 can be operated independently.

The filter grid 18 is added to filter large foreign matters.

Example 3

Referring to fig. 1 to 9, the annular outlet air heater according to the present embodiment is further configured, on the basis of embodiment 1, that a block-up block 20 detachably connected to the heater main unit is disposed between the heater main unit and the heater panel.

In this embodiment, the distance between the heater main unit and the heater panel can be flexibly changed by the setting of the block 20, so that the installation is more flexible and convenient.

The annular air-out warmer provided by the utility model has the advantages that the two ends of the air-gathering flow channel are simultaneously supplied with air, so that the circular airflow is formed in the air-gathering flow channel, the airflow is transmitted along the guide air channel formed between the guide inner cover and the guide outer cover, and finally the air-out effect of the annular air outlet is achieved.

Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship actually shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect through an intermediate medium, and the connection may be internal to the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a room heater of annular air-out, includes room heater host computer and room heater panel, its characterized in that: the warmer panel comprises a panel main body, wherein a guide inner cover and a guide outer cover which are in a bowl shape are reversely buckled on the back surface of the panel main body, the guide outer cover covers the guide inner cover, a guide air duct is formed between the guide inner cover and the guide outer cover, one end of the guide air duct is provided with an annular air outlet and the other end of the guide air duct which are arranged on the panel main body are provided with a panel air inlet which is arranged on the guide outer cover.

2. The annular outlet warmer of claim 1, wherein: the main engine of the heater comprises a heater groove shell, a heater cover plate for sealing the heater groove shell is arranged at a shell opening of the heater groove shell, an air gathering flow channel is arranged in the heater groove shell, spiral cases communicated with the inside of the heater groove shell are respectively arranged at two ends of the air gathering flow channel, a wind wheel and a motor for controlling the wind wheel to rotate are arranged in each spiral case, the motor is arranged on the heater groove shell, connecting pillars are respectively arranged at two sides of the air gathering flow channel, an inner grid with one end communicated with the air gathering flow channel and the other end extending out of the heater cover plate is fixed on each connecting pillar, a PTC heating body is paved on each inner air-out grid, a main engine air inlet communicated with the inside of each spiral case is formed in the heater cover plate, and each inner air-out grid is matched with a panel air inlet.

3. The annular outlet warmer of claim 2, wherein: a partition plate is arranged in the air collecting flow passage; an external circulation flow channel with one end communicated with one volute and the other end communicated with the outside is further arranged in the warmer groove shell.

4. The annular outlet warmer of claim 3, wherein: and a filtering grid bar close to the external end is arranged in the external circulation flow channel.

5. The annular outlet warmer according to any one of claims 2-4, wherein: and reinforcing rib plates are distributed on the back of the warmer tank shell.

6. The annular outlet warmer of claim 5, wherein: a block of padding up detachably connected to the heater host is arranged between the heater host and the heater panel.

7. The annular outlet warmer of claim 1, wherein: the panel body is provided with a lighting unit.