CN212566038U - Electrical heating purifier and air purifier - Google Patents
Electrical heating purifier and air purifier Download PDFInfo
- Publication number
- CN212566038U CN212566038U CN202021597941.5U CN202021597941U CN212566038U CN 212566038 U CN212566038 U CN 212566038U CN 202021597941 U CN202021597941 U CN 202021597941U CN 212566038 U CN212566038 U CN 212566038U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- purifier
- air purifier
- electrical heating
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an electrical heating purifier and air purifier, include: a cylinder body provided with an air outlet; the fan is arranged inside the cylinder; the utility model provides an electrical heating purifier, along the flow direction of the interior wind of barrel, the fan sets up electrical heating purifier low reaches. Through adopting the utility model provides an electrical heating purifier for whole air purifier self's structure is compacter, simultaneously because filter screen and heating pipe are integrated as an organic whole, can effectual compression barrel's height, and then is favorable to whole air purifier's miniaturization. Meanwhile, due to the fact that the filter screen and the heating pipe are integrated, in the assembling process of the air purifier, the assembling efficiency of the whole machine can be improved, and the assembling difficulty of the whole machine is reduced.
Description
Technical Field
The utility model relates to an air purifier technical field, concretely relates to electric heater unit and contain its air purifier.
Background
An air purifier is a common household appliance in daily life. The air purifier itself typically has a plurality of different modules that operate to perform different functions.
Air purifier among the prior art can be provided with heating pipe and filter screen usually, and bacterium or virus in the air can adsorb on the filter screen, and the heating pipe starts to carry out high temperature heating to the filter screen this moment to eliminate bacterium or virus that are located on the filter screen.
The heating tube and the filter screen in the prior art are usually arranged in the height direction, and the heat generated by the heating tube acts on the filter screen in a radiation heat transfer mode. The position setting mode leads to the fact that the size of the whole air purifier is too large, and meanwhile the assembling efficiency of the whole air purifier is low in the assembling process.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the air purifier among the prior art bulky, the lower defect of assembly efficiency.
Therefore, the utility model provides an electrical heating purifier, include: a housing, inside which a filter screen cavity is arranged; the filter screen is detachably arranged in the filter screen cavity; and the heating pipe is spirally arranged inside the filter screen.
The utility model provides an electrical heating purifier, the casing includes the drain pan to and can dismantle the setting and be in top shell on the drain pan.
The utility model provides an electrical heating purifier, the drain pan with the corresponding position of top shell is provided with the connecting hole respectively, and the connecting piece passes through the connecting hole will top shell and drain pan are connected as an organic wholely.
The utility model provides an electrical heating purifier, the top shell and/or be provided with the orientation on the drain pan the baffle that the filter screen chamber extends, the baffle is suitable for and prevents the filter screen takes place to deviate from.
The utility model provides an electrical heating purifier, the baffle sets up on the drain pan.
The utility model provides an electrical heating purifier, the both ends of heating pipe extend to respectively the outside of casing.
The utility model discloses provide an air purifier simultaneously, include: a cylinder body provided with an air outlet; the fan is arranged inside the cylinder; the utility model provides an electrical heating purifier, along the flow direction of the interior wind of barrel, the fan sets up electrical heating purifier low reaches.
The utility model provides an air purifier still includes: and the filtering module is arranged at the upstream position of the electric heating and purifying device along the flowing direction of the wind in the cylinder.
The utility model provides an air purifier still includes: the temperature sensor is arranged in the cylinder and is suitable for acquiring the temperature of the electric heating purification device; and the controller is in communication connection with the fan and the electric heating and purifying device.
The utility model discloses technical scheme has following advantage:
1. the utility model provides an electrical heating purifier, include: a housing, inside which a filter screen cavity is arranged; the filter screen is detachably arranged in the filter screen cavity; and the heating pipe is spirally arranged inside the filter screen.
Through foretell mode of setting up, improvement that can show the compact structure nature of whole device self, the virus is adsorbed on the filter screen simultaneously, and the heat-conduction after heating through the heating pipe circular telegram makes whole filter screen net keep in the high temperature state, and then can ensure the efficiency of killing of whole device to the virus.
2. The utility model provides an air purifier, include: a cylinder body provided with an air outlet; the fan is arranged inside the cylinder; the utility model provides an electrical heating purifier, along the flow direction of the interior wind of barrel, the fan sets up electrical heating purifier low reaches.
Through adopting the utility model provides an electrical heating purifier for whole air purifier self's structure is compacter, simultaneously because filter screen and heating pipe are integrated as an organic whole, can effectual compression barrel's height, and then is favorable to whole air purifier's miniaturization. Meanwhile, due to the fact that the filter screen and the heating pipe are integrated, in the assembling process of the air purifier, the assembling efficiency of the whole machine can be improved, and the assembling difficulty of the whole machine is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the assembly between the housing and the filter screen provided by the present invention;
fig. 2 is a schematic structural view of the top case provided by the present invention;
fig. 3 is a schematic structural diagram of the bottom case provided by the present invention;
fig. 4 is a schematic view of a second assembly between the housing and the filter screen provided by the present invention;
fig. 5 is a schematic view of the air purifier provided by the present invention.
Description of reference numerals:
1-a shell; 11-a bottom shell; 12-a top shell; 2-filtering the screen; 3-heating the tube; 4-connecting holes; 5-a baffle plate; 6-cylinder body; 7-a fan; 8-filtration module.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, 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 work belong to the protection scope of the present invention.
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 orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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; 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.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
The present embodiment provides an electrical heating purification apparatus, as shown in fig. 1 to 4, including:
a filter screen cavity is arranged in the shell 1; the filter screen 2 is detachably arranged in the cavity of the filter screen 2; and the heating pipe 3 is spirally arranged inside the filter screen.
In this embodiment, the housing 1 itself may be made of a conductive material, or may be made of an insulating material. When adopting electrically conductive material, insulating between heating pipe 3 and casing 1 needs, can set up the plastic tubing on the outer wall of heating pipe 3 this moment. When an insulating material is used, the heating pipe 3 itself does not need to be insulated at this time. Meanwhile, the heating pipe 3 is provided with an electrode, and is connected with an external power supply through the electrode.
In this embodiment, the fixing manner of the heating pipe 3 in the inside of the screen 2 is not limited. It can be embedded into the filter screen 2 in an "S" shape as long as stability can be achieved.
In this embodiment, the housing 1 itself may be integrally formed or may be separately provided. When the integrated molding mode is adopted, an opening is arranged on the shell 1, and the filter screen 2 penetrates into the shell 1 through the opening. As a preferred embodiment, the housing 1 is separately provided, and as an embodiment, the housing 1 includes a bottom shell 11 and a top shell 12 detachably provided on the bottom shell 11, and when it is necessary to perform assembly, the top shell 12 is detached from the bottom shell 11. As a modification, it is also possible to split the housing 1 into the left housing 1 and the right housing 1, and when the splicing or the splitting is required, the left housing 1 and the right housing 1 are operated in the horizontal direction.
In this embodiment, when the housing 1 is detachably disposed, the connection manner between the bottom housing 11 and the top housing 12, or between the left housing 1 and the right housing 1 is not limited. As an embodiment, the connection can be performed by a snap-fit manner. Preferably, the corresponding parts of the bottom shell 11 and the top shell 12 are respectively provided with a connecting hole 4, and a connecting member connects the top shell 12 and the bottom shell 11 into a whole through the connecting hole 4. In this embodiment, the connecting member itself is supported by a screw, and it can be connected inside the connecting hole 4 by a screw thread. As a modification, a bolt-and-nut structure may also be employed.
In this embodiment, in order to improve the stability of the filter screen 2 inside the casing 1, the top casing 12 and/or the bottom casing 11 are provided with a baffle 5 extending towards the cavity of the filter screen 2, and the baffle 5 is suitable for preventing the filter screen 2 from being pulled out.
Specifically, the baffle 5 may be disposed only on the top case 12, only on the bottom case 11, or on both the top case 12 and the bottom case 11. As shown in fig. 3, the baffle 5 is disposed on the bottom case 11 as a preferred embodiment. The extending direction of the baffle 5 itself is perpendicular to the longitudinal direction of the housing 1, and in this embodiment, the longitudinal direction of the housing 1 is the direction indicated by the arrow a in fig. 3. Simultaneously, baffle 5 self sets up the length direction both sides at filter screen 2 simultaneously to the realization is spacing fully to filter screen 2.
In this embodiment, as shown in fig. 1, two ends of the heating pipe 3 respectively extend to the outside of the housing 1. As a preferred embodiment, both ends of the heating pipe 3 may be respectively disposed at one side.
Example 2
The present embodiment provides an air purifier, as shown in fig. 5, including:
the barrel 6 is provided with an air outlet, specifically, the barrel 6 is made of plastic materials, and the section of the barrel perpendicular to the longitudinal axis is arranged in regular shapes such as a circle, an ellipse or a rectangle, or in other irregular shapes;
the fan 7 is arranged inside the barrel 6, and the fan 7 is connected with a power supply;
the electric heating and purifying device provided in embodiment 1, wherein the fan 7 is arranged downstream of the electric heating and purifying device in the flowing direction of the wind in the cylinder 6;
the power supply is arranged, is simultaneously connected with the fan 7 and the electric heating and purifying device and is suitable for providing electric energy for the fan 7 and the heating pipe 3;
and the filtering module 8 is arranged at the upstream position of the electric heating and purifying device along the flowing direction of the wind in the cylinder 6. Specifically, the filtering module 8 itself is made of a plasma device, which cleans the air inside the cylinder 6 by generating plasma;
in this embodiment, the filter module 8 is disposed below the cylinder 6, the fan 7 is disposed above the cylinder 6, the air outlet is disposed above the cylinder 6, the air inlet is disposed below the cylinder 6, and air enters the cylinder 6 from below and then flows out from the air outlet.
As a variant, the air outlet may also be arranged below the cylinder 6, in which case the air inlet is correspondingly arranged above the cylinder 6, in which case the air will enter from above the cylinder 6 and then flow out from below.
In this embodiment, the method further includes: the temperature sensor is arranged inside the cylinder 6 and is suitable for acquiring the temperature of the electric heating purification device; and the controller is in communication connection with the fan 7 and the electric heating and purifying device.
Specifically, when the temperature sensor detects that the temperature of the filter screen 2 is too high, the controller controls the rotating speed of the fan 7 to increase, and controls the current to decrease, so that the heating power is reduced, and the filter screen 2 is cooled; when the temperature sensor detects that the temperature of the filter screen 2 is too low, the controller controls the rotating speed of the fan 7 to be reduced, and simultaneously controls the current of the heating pipe 3 to be increased, so that the heating power is increased, and the temperature rise of the filter screen 2 is realized. Through foretell mode, can guarantee that filter screen 2 is in a suitable temperature interval always, avoid damaging because of the high temperature, also avoid simultaneously too low leading to can not realize killing because of the temperature.
As a preferred embodiment, in this embodiment, I is controlled to be less than or equal to 10mA, and the current value is a safe current, which can avoid personal injury caused by electric leakage.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (9)
1. An electrically heated purification apparatus, comprising:
a shell (1) with a filter screen cavity inside;
a filter screen (2) detachably arranged in the filter screen cavity;
and the heating pipe (3) is spirally arranged inside the filter screen (2).
2. The electrically heated purification apparatus according to claim 1, wherein the housing (1) comprises a bottom shell (11), and a top shell (12) detachably disposed on the bottom shell (11).
3. The electrical heating purification device according to claim 2, wherein the corresponding parts of the bottom shell (11) and the top shell (12) are respectively provided with a connecting hole (4), and a connecting member connects the top shell (12) and the bottom shell (11) into a whole through the connecting holes (4).
4. Electrically heated purification device according to any one of claims 2 to 3, characterized in that said top shell (12) and/or said bottom shell (11) are provided with baffles (5) extending towards the cavity of said sieve (2), said baffles (5) being adapted to prevent the sieve (2) from coming loose.
5. Electrical heating purification device, according to claim 4, characterized in that said baffle (5) is provided on said bottom shell (11).
6. The electrically heated purification apparatus according to claim 1, wherein both ends of the heating pipe (3) extend to the outside of the housing (1), respectively.
7. An air purifier, comprising:
the cylinder body (6) is provided with an air outlet;
the fan (7) is arranged inside the barrel (6);
the electrically heated purifying apparatus as claimed in any one of claims 1 to 6, wherein said fan (7) is disposed downstream of said electrically heated purifying apparatus in the direction of flow of the wind within the cylinder (6).
8. The air purifier of claim 7, further comprising: and the filtering module (8) is arranged at the upstream position of the electric heating and purifying device along the flowing direction of the wind in the cylinder (6).
9. The air purifier of claim 8, further comprising:
the temperature sensor is arranged inside the cylinder (6) and is suitable for acquiring the temperature of the electric heating purification device;
and the controller is in communication connection with the fan (7) and the electric heating and purifying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021597941.5U CN212566038U (en) | 2020-08-04 | 2020-08-04 | Electrical heating purifier and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021597941.5U CN212566038U (en) | 2020-08-04 | 2020-08-04 | Electrical heating purifier and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212566038U true CN212566038U (en) | 2021-02-19 |
Family
ID=74627852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021597941.5U Active CN212566038U (en) | 2020-08-04 | 2020-08-04 | Electrical heating purifier and air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212566038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021244016A1 (en) * | 2020-06-02 | 2021-12-09 | 珠海格力电器股份有限公司 | Heating device and air purifier having same |
-
2020
- 2020-08-04 CN CN202021597941.5U patent/CN212566038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021244016A1 (en) * | 2020-06-02 | 2021-12-09 | 珠海格力电器股份有限公司 | Heating device and air purifier having same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212566038U (en) | Electrical heating purifier and air purifier | |
| CN107289518A (en) | Air conditioner | |
| CN111765544A (en) | Electrical heating purifier and air purifier | |
| CN110953636A (en) | Electric heater | |
| CN212132764U (en) | Air purification device capable of heating and cooling | |
| CN107166352A (en) | Steam generator | |
| CN211267111U (en) | Effectual resistance heating device keeps warm | |
| CN208074577U (en) | A kind of multifunction storage gas tank | |
| CN108808478A (en) | A kind of dust removal good mine electric power electric distribution cabinet | |
| CN213141609U (en) | Water purifying device and gas water heater | |
| CN212901871U (en) | Air purifying device | |
| CN213522429U (en) | Light wave heating module and sterilizing machine | |
| CN219346800U (en) | Maintenance-free wall-mounted civil electric boiler | |
| CN218846450U (en) | Novel air source high-temperature heat pump | |
| CN214891587U (en) | Anion fresh air port assembly | |
| CN215983738U (en) | Food processing production is with drying-machine that has high-efficient stoving effect | |
| CN212746738U (en) | Inside dehumidification subassembly of air conditioner | |
| CN220911674U (en) | Drying heating circulating air heater | |
| CN212842208U (en) | Electric heater with energy-saving function | |
| CN220677403U (en) | Gas drying device for inner wall of hollow fiber membrane wire | |
| CN213810946U (en) | Heat radiation structure of explosion-proof air conditioner body | |
| CN211060365U (en) | Air purification system | |
| CN211888377U (en) | Arsenic removing equipment | |
| CN218250839U (en) | Self-cleaning type electric tar precipitator | |
| CN218372898U (en) | Protective net of airing machine, airing machine host computer and airing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |