CN211625446U

CN211625446U - Warmer with blowing assembly

Info

Publication number: CN211625446U
Application number: CN201922280874.8U
Authority: CN
Inventors: 王建平; 朱正华; 王海路
Original assignee: Jiangsu Gardensun Furnace Co ltd
Current assignee: Jiangsu Gardensun Furnace Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-02
Anticipated expiration: 2029-12-17

Abstract

The embodiment of the utility model provides a room heater with subassembly of blowing relates to the room heater field, this room heater with subassembly of blowing includes the reflection lid, the subassembly of blowing of being connected with the reflection lid and with the reflection lid is connected, the reflection lid is umbrella structure, the region that the concave side of reflection lid covered is regional for the heating, the combustor is located the district of heating, the combustor is used for making the temperature of the air in the district of heating rise, in order to form heating gas, the subassembly of blowing is used for making the reflection lid keep away from the air flow of heating regional one side, in order to form the separation flow layer, the separation flow layer is used for hindering the heating gas in the district of heating to spill over from the edge of reflection lid. This room heater with subassembly of blowing can effectively improve the not good problem of heating effect.

Description

Warmer with blowing assembly

Technical Field

The utility model relates to a room heater field particularly, relates to a room heater with subassembly of blowing.

Background

The existing umbrella-shaped vertical warmer generates heat energy by burning of a burning assembly, and infrared ray reflection is carried out by an umbrella-shaped aluminum cover, so that the warming effect is achieved. However, in the prior art, the heating effect of the umbrella-shaped vertical heater is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a room heater with subassembly of blowing, this room heater with subassembly of blowing can effectual improvement heating not good problem of effect.

The embodiment of the utility model is realized like this:

in a first aspect, the present embodiment provides a warmer with a blower assembly, including:

the reflecting cover is umbrella-shaped, and the area covered by the concave side of the reflecting cover is a heating area;

a burner coupled to the reflective cover, the burner positioned within the heating region, the burner configured to increase the temperature of air within the heating region to form heating gas;

the blowing assembly is connected with the reflecting cover and used for enabling air on one side, away from the heating area, of the reflecting cover to flow so as to form a flow obstructing layer, and the flow obstructing layer is used for obstructing the heating air in the heating area from overflowing from the edge of the reflecting cover.

In an alternative embodiment, a through hole is formed in the middle of the reflecting cover, the blowing assembly is located between the burner and the reflecting cover, and the blowing assembly is arranged in a region corresponding to the through hole;

the blowing assembly is used for blowing air to the burner, so that air on one side, away from the heating area, of the reflecting cover passes through the through hole from the edge of the reflecting cover and flows to the burner.

In an alternative embodiment, the blowing assembly includes a fan and a thermoelectric power source electrically connected to the fan, the fan is rotatably connected to the reflective cover, the fan is disposed in a region corresponding to the through hole, the thermoelectric power source is located between the fan and the burner, the thermoelectric power source includes a first end for contacting air output from the burner and a second end close to the fan relative to the first end.

In an alternative embodiment, the blower assembly further comprises a heat conducting sheet located between the thermoelectric power source and the burner, the heat conducting sheet being in contact with both the first end and the burner.

In an alternative embodiment, a plurality of heat conducting plates are arranged side by side and at intervals on one side of the heat conducting plate close to the burner.

In an optional embodiment, the blowing assembly further includes a base, the base is connected to the burner, two opposite connecting walls are convexly disposed on one side of the base away from the burner, a clamping space for clamping the heat conducting sheet is formed between the two connecting walls, and the heat conducting sheet is connected to the two connecting walls at the same time.

In an alternative embodiment, the blower assembly further comprises a heat sink located between the thermoelectric power source and the fan, one side of the heat sink being in contact with the second end.

In an alternative embodiment, a plurality of heat dissipation plates are arranged at intervals on one side of the heat dissipation plate close to the fan.

In an optional embodiment, the blowing assembly further includes a housing and a mesh enclosure, the housing is located between the burner and the reflective cover, the housing is connected to the burner and the reflective cover, the mesh enclosure is connected to the housing, the mesh enclosure is located at an end of the housing close to the reflective cover, and the fan is located in the housing.

In an optional implementation manner, the blowing assembly further includes a shielding cover connected to the reflection cover, the shielding cover is located on one side of the reflection cover away from the heating area, the shielding cover completely covers the through hole, and the shielding cover and the reflection cover are arranged at an interval, so that a ventilation air duct communicated with the through hole is formed between the shielding cover and the reflection cover.

The utility model discloses beneficial effect includes, for example:

the embodiment of the utility model provides a room heater with subassembly of blowing, separation STREAMING are used for hindering the heating gas in the heating region to spill over from the edge of reflection lid, like this, can effectively reduce the heating gas's in the heating region loss to can effectual improvement heating effect.

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 view illustrating a flow direction of heating air when a blowing assembly is not used according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a heater with a blowing assembly provided in an embodiment of the present invention;

fig. 3 is an exploded schematic view of a heater with a blowing assembly according to an embodiment of the present invention;

fig. 4 is an exploded schematic view of a blowing assembly provided by an embodiment of the present invention.

Icon: 1-a warmer with a blowing assembly; 11-a reflective cover; 111-a via; 12-heating area; 13-a burner; 14-a blowing assembly; 141-a fan; 142-a thermoelectric power source; 1421 — first end; 1422 — second end; 143-thermally conductive fins; 144-a thermally conductive plate; 145-a base; 146-a connecting wall; 147-a holding space; 148-a heat sink; 149-heat sink plate; 150-a housing; 151-net cover; 152-a shutter cover; 153-ventilation duct; 154-a first bolt; 155-a second bolt; 156-wing nuts; 157-stud; 158-third bolt; 2-heating gas; 3-flow barrier layer.

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 inventor has found that the heating effect of the umbrella-shaped vertical warmer is not good because the heating gas 2 generated by the umbrella-shaped vertical warmer easily overflows from the edge of the umbrella-shaped aluminum cover during the rising process, and the heating gas 2 in the heating area 12 is reduced, thereby affecting the heating effect.

Therefore, referring to fig. 2, the inventor designs a warmer 1 with a blowing assembly, which can improve the problem of poor heating effect. The warmer 1 with the blowing assembly will be described in detail below.

Referring to fig. 2, the present embodiment provides a warmer 1 with a blowing assembly, the warmer 1 with the blowing assembly includes a reflective cover 11, a burner 13 and a blowing assembly 14, the reflective cover 11 is an umbrella structure, and a region covered by a concave side of the reflective cover 11 is a warming region 12. A burner 13 is connected to the reflective cover 11, the burner 13 being located within the heating zone 12, the burner 13 being for raising the temperature of the air within the heating zone 12 to form the heating gas 2. The blowing assembly 14 is connected with the reflective cover 11, the blowing assembly 14 is used for making the air on the side of the reflective cover 11 far away from the heating area 12 flow to form a flow obstructing layer 3, and the flow obstructing layer 3 is used for obstructing the heating air 2 in the heating area 12 from overflowing from the edge of the reflective cover 11.

It can be understood that the flow blocking layer 3 can effectively reduce the loss of the heating gas 2 in the heating area 12, thereby effectively improving the heating effect.

Specifically, referring to fig. 1 and 3, in the present embodiment, a through hole 111 is disposed in the middle of the reflective cover 11, the blowing assembly 14 is located between the burner 13 and the reflective cover 11, and the blowing assembly 14 is disposed in a region corresponding to the through hole 111. The blowing assembly 14 is used to blow air to the burner 13 so that the air at the side of the reflection cover 11 away from the heating area 12 passes through the through hole 111 from the edge of the reflection cover 11 and flows toward the burner 13.

It can be understood that, referring to fig. 2, when the blowing assembly 14 starts to operate, the air on the side of the reflective cover 11 away from the heating area 12 moves from the edge of the reflective cover 11 to the middle of the reflective cover 11 and flows to the burner 13 through the through hole 111. In this way, not only can the air on the side of the reflecting cover 11 away from the heating area 12 form the flow obstructing layer 3 for obstructing the overflow of the heating gas 2, but also the air flowing through the through hole 111 can blow the burner 13, so that the hot air flow output from the burner 13 sinks, and the heating effect in the heating area 12 can be further ensured.

In the present embodiment, the reflecting cover 11 has a circular truncated cone structure, the through hole 111 has a circular hole, and the axis of the through hole 111 coincides with the axis of the reflecting cover 11, so that the formed baffle layer 3 can prevent the heating gas 2 from flowing out from the edge of the reflecting cover 11 in all directions.

It should be noted that the process of blowing the burner 13 by the blowing assembly 14 does not reduce the temperature of the overall heating area. In the actual use process, the temperature of the hot air flow generated by the burner 13 is high, and the process of blowing the burner 13 by the blowing assembly 14 has little influence on the temperature of the hot air flow, and only the flowing direction of the hot air flow is changed.

Referring to fig. 2 and 3, in the embodiment, the blowing assembly 14 further includes a shielding cover 152 connected to the reflective cover 11, the shielding cover 152 is located on a side of the reflective cover 11 away from the heating area 12, the shielding cover 152 completely covers the through hole 111, and the shielding cover 152 and the reflective cover 11 are spaced apart from each other, so that a ventilation duct 153 communicating with the through hole 111 is formed between the shielding cover 152 and the reflective cover 11.

It is understood that the flowing air can enter from the through-holes 111 through the ventilation air duct 153 to be blown toward the burner 13.

It can be understood that the shielding cover 152 can effectively reduce the foreign objects from falling into the through hole 111, for example, in case of rain, the shielding cover 152 can prevent the rain water from falling into the through hole 111. Therefore, the normal operation of the blowing assembly 14 can be effectively ensured, and the influence of external objects on the blowing assembly 14 is reduced.

In this embodiment, the shielding cover 152 and the reflective cover 11 are made of aluminum. Therefore, the reflection efficiency of heat radiation can be improved, and the occurrence of corrosion can be effectively reduced.

Referring to fig. 3, in the present embodiment, the shielding cover 152 and the reflective cover 11 are relatively fixed by the matching structure of the first bolt 154 and the wing nut 156, so as to facilitate the installation and replacement of the shielding cover 152.

Specifically, referring to fig. 4, in the present embodiment, the blowing assembly 14 includes a fan 141 and a thermoelectric power source 142 electrically connected to the fan 141, the fan 141 is rotatably connected to the reflective cover 11, the fan 141 is disposed in a region corresponding to the through hole 111, the thermoelectric power source 142 is located between the fan 141 and the burner 13, the thermoelectric power source 142 includes a first end 1421 and a second end 1422, the first end 1421 is configured to contact air output from the burner 13, and the second end 1422 is close to the fan 141 relative to the first end 1421.

It should be noted that, in this embodiment, the first end 1421 is a hot end of the temperature difference power supply 142, the second end 1422 is a cold end of the temperature difference power supply 142, and the temperature difference power supply 142 is a device capable of converting thermal energy into electric energy by using temperature difference. Thus, after the first end 1421 is heated by the hot air discharged from the burner 13, a temperature difference is formed between the first end 1421 and the second end 1422, the temperature difference power source 142 supplies power to the fan 141, and the fan 141 is started to perform a blowing operation.

In addition, it can be understood that, after the fan 141 is started, the second end 1422 can be cooled, so that a large temperature difference can be maintained between the first end 1421 and the second end 1422.

It should be noted that in other embodiments, a storage battery may be used to provide power to the fan 141.

Referring to fig. 4, in the embodiment, the blowing assembly 14 further includes a heat conducting sheet 143, the heat conducting sheet 143 is located between the thermoelectric power source 142 and the burner 13, and the heat conducting sheet 143 is in contact with the first end 1421 and the burner 13.

The blower assembly 14 further includes a heat sink 148, the heat sink 148 is located between the thermoelectric power source 142 and the fan 141, and one side of the heat sink 148 is in contact with the second end 1422.

It can be appreciated that in the present embodiment, the heat conducting sheet 143 can transfer heat energy to the first end 1421 more quickly, and the temperature of the first end 1421 is raised quickly, so that the fan 141 is started as soon as possible, and the loss of the heating gas 2 is reduced. It should be noted that, in the embodiment, the heat sink 148 and the heat conducting fin 143 have similar functions, and the heat sink 148 can improve the heat dissipation efficiency of the second end 1422, so that the thermoelectric power source 142 can continuously operate to continuously provide electric energy for the fan 141.

Referring to fig. 4, in the present embodiment, the blowing assembly 14 further includes a plurality of third bolts 158, the thermoelectric power source 142 is located between the heat sink 148 and the heat conducting plate 143, the heat sink 148 and the heat conducting plate 143 are connected by the plurality of third bolts 158, and the thermoelectric power source 142 is relatively fixed with the heat sink 148 and the heat conducting plate 143 under the clamping action of the heat sink 148 and the heat conducting plate 143.

In the embodiment, the heat conducting plate 143 and the heat radiating plate 148 are made of metal plates.

Referring to fig. 4, in the present embodiment, a plurality of heat conducting plates 144 are disposed side by side and spaced apart from each other on a side of the heat conducting plate 143 close to the burner 13. Thus, the heat transfer efficiency can be improved, and the temperature rising rate of the first end 1421 can be increased, thereby increasing the starting rate of the fan 141.

Similarly, in the present embodiment, a plurality of heat dissipation plates 149 are disposed at intervals on a side of the heat dissipation plate 148 close to the fan 141. In this way, the heat dissipation efficiency can be improved, and the heat of the second end 1422 can be dissipated quickly, so that the thermoelectric power supply 142 can continuously supply power.

Referring to fig. 4, in the embodiment, the blowing assembly 14 further includes a base 145, the base 145 is connected to the burner 13, two opposite connecting walls 146 are protruded from a side of the base 145 away from the burner 13, a holding space 147 for holding the heat conducting strip 143 is formed between the two connecting walls 146, and the heat conducting strip 143 is connected to the two connecting walls 146 at the same time.

It is understood that, in the present embodiment, the two connecting walls 146 have a limiting effect on the heat conducting sheet 143.

Referring to fig. 4, in the present embodiment, the blowing assembly 14 further includes a housing 150 and a mesh enclosure 151, the housing 150 is located between the burner 13 and the reflective cover 11, the housing 150 is connected to the burner 13 and the reflective cover 11, the mesh enclosure 151 is connected to the housing 150, the mesh enclosure 151 is located at an end of the housing 150 close to the reflective cover 11, and the fan 141 is located in the housing 150.

It is understood that, in the present embodiment, the housing 150 and the mesh enclosure 151 can protect the fan 141. In addition, in the present embodiment, the housing 150 and the mesh enclosure 151 are both provided with a plurality of air inlets, so as to ensure the normal operation of the fan 141.

Specifically, referring to fig. 4, in the present embodiment, the mesh enclosure 151 is connected to the housing 150 through a plurality of second bolts 155, so that the mesh enclosure 151 is conveniently mounted and dismounted.

It should be noted that, in this embodiment, one end of the casing 150 far from the reflective cover 11 is connected to the base 145, so that the thermoelectric power source 142, the heat conducting fin 143 and the heat radiating fin 148 are all located inside the casing 150, and the casing 150 can also protect the thermoelectric power source 142, the heat conducting fin 143 and the heat radiating fin 148.

In addition, referring to fig. 3, the blower assembly 14 further includes a stud 157, one end of the stud 157 is connected to the reflective cover 11, and the other end of the stud 157 is used to connect to the base 145 and the burner 13 at the same time, so that the reflective cover 11, the base 145 and the burner 13 are relatively fixed.

The above description is only exemplary 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 a room heater with subassembly of blowing, its characterized in that includes:

2. The warmer with the blowing assembly according to claim 1, wherein a through hole is provided in the middle of the reflection cover, the blowing assembly is located between the burner and the reflection cover, and the blowing assembly is provided in a region corresponding to the through hole;

3. The warmer with a blowing assembly as claimed in claim 2, wherein the blowing assembly includes a fan rotatably coupled to the reflection cover and a thermoelectric power source electrically connected to the fan, the fan being disposed in a region corresponding to the through hole, the thermoelectric power source being located between the fan and the burner, the thermoelectric power source including a first end for contacting air output from the burner and a second end adjacent to the fan with respect to the first end.

4. A warmer with a blower assembly according to claim 3, wherein the blower assembly further comprises a heat conducting fin between the thermoelectric power source and the burner, the heat conducting fin being in contact with both the first end and the burner.

5. A warmer with a blower assembly according to claim 4, wherein the heat conducting sheet is provided with a plurality of heat conducting plates arranged side by side and at intervals on a side thereof adjacent to the burner.

6. A warmer with a blowing assembly according to claim 4, further comprising a base, wherein the base is connected to the burner, two opposite connecting walls are protruded from a side of the base away from the burner, a holding space for holding the heat-conducting strip is formed between the two connecting walls, and the heat-conducting strip is connected to the two connecting walls at the same time.

7. The warmer with a blower assembly according to claim 3, wherein the blower assembly further comprises a heat sink located between the thermoelectric power source and the fan, one side of the heat sink being in contact with the second end.

8. The warmer with a blowing assembly as set forth in claim 7, wherein a plurality of heat radiating plates are provided at intervals on a side of the heat radiating fins adjacent to the fan.

9. The warmer with a blowing assembly according to claim 3, wherein said blowing assembly further comprises a housing and a mesh enclosure, said housing is located between said burner and said reflection cover, and said housing is connected to said burner and said reflection cover at the same time, said mesh enclosure is connected to said housing, and said mesh enclosure is located at one end of said housing near said reflection cover, and said fan is located in said housing.

10. A warmer with a blower assembly according to any one of claims 2-9, wherein the blower assembly further includes a shielding cover connected to the reflective cover, the shielding cover is located on a side of the reflective cover away from the heating area, the shielding cover completely covers the through hole, and the shielding cover and the reflective cover are disposed at an interval, so that a ventilation duct communicating with the through hole is formed between the shielding cover and the reflective cover.