CN212565968U

CN212565968U - Oil heater body and oil heater with same

Info

Publication number: CN212565968U
Application number: CN202021172536.9U
Authority: CN
Inventors: 廖泓斌; 张毅; 衷卫健; 白相星; 唐爱红; 喻辉
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-19
Anticipated expiration: 2030-06-22

Abstract

The utility model relates to a technical field of heating oil spit of fland, concretely relates to oil spit of fland body and have its oil spit of fland, this oil spit of fland body includes: a plurality of fin subassembly that sets up side by side, a plurality of the first heat dissipation channel is formed to fin subassembly's the package that oils, one side of first heat dissipation channel is equipped with the subassembly of blowing, a plurality of the louvre has all been seted up on the package that oils, the quantity of louvre increases gradually to the direction of keeping away from the subassembly of blowing, during the use, utilizes the subassembly of blowing to blow in the cold air to first heat dissipation channel, and this cold air is after being heated in first heat dissipation channel, gets into indoor room through a plurality of louvre at last and heats the indoor environment to effectively improve the heat radiation efficiency of oil spit, and then improve indoor environment heating rate, the quantity that adopts the louvre simultaneously increases the mode gradually to the direction of keeping away from the subassembly of blowing, in order to guarantee that the package that oils is put each position air-out rate.

Description

Oil heater body and oil heater with same

Technical Field

The utility model relates to a technical field of heating oil spit of fland, concretely relates to oil spit of fland body and have its oil spit of fland.

Background

The oil heater is also called as an oil-filled heater, the heating element is arranged in the cavity of the radiating fin, and heat conducting oil is injected around the heating element in the cavity. After the power supply is switched on, the heat conduction oil around the heating body is heated and rises to the upper part of the cavity, and the heat is radiated out through the wall surface of the cavity along the convection circulation of the radiating pipe or the radiating fin, so that the indoor environment is heated.

SUMMERY OF THE UTILITY MODEL

The application aims to provide an oil heater body and an oil heater with the same, so that the problems that in the prior art, the heat radiation efficiency of the oil heater is low, and the heating rate of an indoor environment is slow are solved.

Technical scheme (I)

In order to achieve the above object, the present invention provides in a first aspect an oil heater, including: the cooling device comprises a plurality of cooling fin assemblies arranged side by side, a plurality of an oil applying package of the cooling fin assemblies forms a first cooling channel, one side of the first cooling channel is provided with a blowing assembly and a plurality of cooling holes are formed in the oil applying package, and the number of the cooling holes is gradually increased towards the direction of keeping away from the blowing assembly.

Optionally, the plurality of heat dissipation holes are arranged in the circumferential direction of the upper oil pocket at equal intervals.

Optionally, the size of the heat dissipation hole gradually increases towards a direction away from the blowing assembly.

Optionally, the heat sink assembly includes: the cooling fin is provided with an upper oil pocket, an intermediate oil pocket and a lower oil pocket from top to bottom in sequence, and a partition part is arranged between the upper oil pocket and the lower oil pocket.

Optionally, the partition part is a connecting sheet, one end of the connecting sheet is connected with the upper oil package, and the other end of the connecting sheet is connected with the middle oil package.

Optionally, the oil discharging pocket and the oil discharging pocket are communicated through a plurality of oil path channels.

Optionally, a plurality of the oil passages are arranged in parallel at equal intervals.

Optionally, the lower oil pockets form a second heat dissipation channel, and a heating element is arranged in the second heat dissipation channel.

In order to achieve the above object, the second aspect of the present invention provides an oil heater, comprising: the oil spit body of any preceding claims, the oil spit body install in the installation cover.

Optionally, a blowing assembly and a heating body are installed in the installation cover.

(II) beneficial effect:

compared with the prior art, the utility model, following beneficial effect has:

the utility model provides an oil spit of fland body, include: a plurality of fin subassembly that sets up side by side, a plurality of the first heat dissipation channel is formed to fin subassembly's the package that oils, one side of first heat dissipation channel is equipped with the subassembly of blowing, a plurality of the louvre has all been seted up on the package that oils, the quantity of louvre increases gradually to the direction of keeping away from the subassembly of blowing, during the use, utilizes the subassembly of blowing to blow in the cold air to first heat dissipation channel, and this cold air is after being heated in first heat dissipation channel, gets into indoor room through a plurality of louvre at last and heats the indoor environment to effectively improve the heat radiation efficiency of oil spit, and then improve indoor environment heating rate, the quantity that adopts the louvre simultaneously increases the mode gradually to the direction of keeping away from the subassembly of blowing, in order to guarantee that the package that oils is put each position air-out rate.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained without inventive exercise, wherein:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at position A;

FIG. 3 is a schematic structural view of a heat sink assembly according to the present invention;

fig. 4 is a schematic structural diagram of the split middle heat sink assembly of the present invention.

In the figure: 1. a heat sink assembly; 2. feeding oil; 3. a blowing assembly; 4. heat dissipation holes; 5. a heat sink; 6. a Chinese oil bag; 7. discharging oil; 8. a partition part; 9. an oil road channel; 10. a heating element; 11. and (6) installing a cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in 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. 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.

The invention will be described in further detail with reference to the following drawings and embodiments:

it can be understood that the oil spit of fland of the present invention can be used in many occasions, preferably, the oil spit of fland is as shown in fig. 1 and fig. 2, the first aspect of this application discloses an oil spit of fland, including: a plurality of radiating fin 5 assemblies 1 shown in fig. 3 are arranged side by side, the upper oil bags 2 of the plurality of radiating fin assemblies 1 form a first radiating channel, one side of the first radiating channel is provided with a blowing assembly 3, preferably, the blowing assembly 3 is a fan, the plurality of upper oil bags 2 are all provided with radiating holes 4, at the moment, the upper oil bags 2 do not perform heat transfer through heat conduction oil, but perform heat transfer through the heat transfer capacity of the radiating fins 5 and air;

the number of the heat dissipation holes 4 is gradually increased towards the direction far away from the blowing component 3, and specifically, the plurality of heat dissipation holes 4 are arranged in the circumferential direction of the upper oil pocket 2 at equal intervals; during the use, utilize the subassembly 3 of blowing to blow in the cold air in to first heat dissipation channel, this cold air is heated the back in first heat dissipation channel, get into indoor heating to the indoor environment via a plurality of louvre 4 at last, thereby effectively improve the heat radiation efficiency of oil spit of fland, and then improve indoor environment heating rate, adopt the quantity of louvre 4 to the direction of keeping away from subassembly 3 of blowing gradually increasing the mode simultaneously, keep the uniformity with the 2 each position air-out rates of package that oils of guaranteeing the oil spit of fland.

According to the utility model discloses a further embodiment, louvre 4's size is crescent to the direction of keeping away from subassembly 3 of blowing, and the design of this scheme of adoption can also guarantee that the last oil package of oil heater 2 each position air-out speed keeps the uniformity.

According to an embodiment of the present invention, as shown in fig. 4, the heat sink 5 assembly 1 includes: two oppositely connected radiating fins 5, specifically, in order to ensure the connection reliability, preferably, the two radiating fins 5 are connected by welding; the radiating fins 5 are sequentially provided with an upper oil pocket 2, an intermediate oil pocket 6 and a lower oil pocket 7 from top to bottom, and a partition part 8 is arranged between the upper oil pocket 2 and the lower oil pocket 7, so that an internal and external interaction system formed by the upper oil pocket 2, the radiating holes 4 and the blowing component 3 is formed, a new channel for realizing internal and external heat alternation is added to the oil heater body in the embodiment, and the heat radiation efficiency of the oil heater body in the embodiment is further improved.

Preferably, cut off portion 8 and set up to the connection piece, and connection piece one end is connected with last oil package 2, and the other end is connected with well oil package 6, and the structure that cuts off portion 8 of course is not only limited to above-mentioned structure, as long as can cut off the structure homoenergetic that goes up oil package 2 and lower oil package 7 passageways and all be applicable to this scheme, all belong to the protection scope of this scheme.

According to the utility model discloses an embodiment, as shown in fig. 4, lower oil package 7 is linked together through a plurality of oilway passageway 9 with lower oil package 7, and is preferred, equidistant parallel arrangement of a plurality of oilway passageway 9.

According to an embodiment of the present invention, as shown in fig. 1, a plurality of lower oil pockets 7 form a second heat dissipation channel, and a heating element 10 is disposed in the second heat dissipation channel.

As shown in fig. 1, the second aspect of the present application discloses an oil heater, comprising: the oil heater comprises a mounting cover 11 and an oil heater body as described in any one of the above, wherein the oil heater body is mounted in the mounting cover 11.

Preferably, the blower unit 3 and the heating element 10 are mounted in the mounting cover 11.

The specific working process is as follows:

utilize to set up to have heat-generating body 10 to heat the conduction oil heating in the oil package 7 down in the second heat dissipation passageway, the conduction oil that is heated will rise to the oil package 6 along a plurality of oil way passageway 9 and carry out the convection current circulation, pass the heat to oil package 2 through cavity wall surface and air this moment, meanwhile, utilize subassembly 3 of blowing to blow in the cold air to setting up in the first heat dissipation passageway of last oil package 2, this cold air is after being heated in first heat dissipation passageway, get into indoor room through a plurality of louvre 4 at last and heat the indoor environment, thereby effectively improve the heat radiation efficiency of oil spit of fland, and then improve indoor environment heating rate, adopt the quantity of louvre 4 to increase the mode gradually to the direction of keeping away from subassembly 3 of blowing simultaneously, in order to guarantee that the oil spit of fland 2 each position air-out rate keep the uniformity.

The embodiments in the present description are all described in a progressive manner, and some of the embodiments are mainly described as different from other embodiments, and the same and similar parts among the embodiments can be referred to each other.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying importance; the words "bottom" and "top", "inner" and "outer" refer to directions toward and away from, respectively, a particular component geometry.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An oil heater, comprising: the cooling structure comprises a plurality of cooling fin assemblies (1) and a plurality of cooling fins, wherein the cooling fin assemblies (1) are arranged side by side, an upper oil bag (2) of each cooling fin assembly (1) forms a first cooling channel, one side of each first cooling channel is provided with an air blowing assembly (3) and a plurality of cooling holes (4) are formed in the upper oil bag (2), and the number of the cooling holes (4) is gradually increased towards the direction of keeping away from the air blowing assemblies (3).

2. The oil heater body as claimed in claim 1, wherein a plurality of said heat dissipation holes (4) are disposed at equal intervals in the circumferential direction of the upper oil pocket (2).

3. The oil heater body as claimed in claim 1, wherein the size of the heat dissipation hole (4) is gradually increased in a direction away from the blowing assembly (3).

4. Oil body according to claim 1, characterized in that said fin assembly (1) comprises: the cooling fin comprises two opposite-connected cooling fins (5), wherein the cooling fins (5) are sequentially provided with an upper oil pocket (2), an intermediate oil pocket (6) and a lower oil pocket (7) from top to bottom, and a partition part (8) is arranged between the upper oil pocket (2) and the lower oil pocket (7).

5. The oil heater body as claimed in claim 4, wherein the partition (8) is a connecting piece, one end of the connecting piece is connected with the upper oil pocket (2), and the other end is connected with the middle oil pocket (6).

6. The oil heater body according to claim 4, characterized in that the oil outlet pockets (7) and (7) are connected by a plurality of oil passages (9).

7. The oil heater body as claimed in claim 6, wherein said oil passages (9) are arranged in parallel at equal intervals.

8. The oil heater body according to claim 4, wherein a plurality of said oil discharge pockets (7) form a second heat dissipation channel, and a heating element (10) is disposed in said second heat dissipation channel.

9. An oil heater, comprising: a mounting cover (11) and an oil heater body according to any of claims 1-8, which is mounted in the mounting cover (11).

10. The oil heater as claimed in claim 9, wherein the mounting cover (11) has the blower assembly (3) and the heating element (10) mounted therein.