CN217131373U

CN217131373U - Internal dust removal structure of electric heater

Info

Publication number: CN217131373U
Application number: CN202220049406.9U
Authority: CN
Inventors: 褚广志; 殷伟建; 战德平
Original assignee: Liaoning Weilaite Electric Appliance Co ltd
Current assignee: Liaoning Weilaite Electric Appliance Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-08-05
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses an inside dust removal structure of electric heater, comprising a main body, the inside groove has been seted up to the inside of main part, the internally mounted of inside groove has electric heating element, the spacing groove has been seted up at the top both ends of inside groove, the spacing block in inside of spacing groove is connected with the dust collecting pipe around electric heating element outer peripheral face direction, the inside of dust collecting pipe is provided with dust removal mechanism, the bottom of inside groove still is provided with the collection room. The utility model discloses the cover that induced drafts can adsorb the attached dust of electric heating element surface and collect inside first pipeline transportation to the dust catcher, then inside transporting the dust through a dirt pipe and collecting the drawer, the fan starts can will be bloied through the second pipeline and release away through the blowing pipe, the combined action of air current and the air current of blowing of breathing in this moment, make the dust form powerful vortex, thereby played the effect of pushing away promptly and inhaling again to the dust, make the dust of electric heating element surface clear away more easily, dust cleaning efficiency has been improved greatly.

Description

Internal dust removal structure of electric heater

Technical Field

The utility model relates to an electric heater field specifically is an inside dust removal structure of electric heater.

Background

The electric heater is a product for converting electric energy into heat energy, can be widely used in places such as houses, offices, hotels, markets, hospitals, schools and the like, and mainly comprises three forms of convection, energy storage and microcirculation, the electric heater is popular, has no emission, no pollution, no noise, outstanding environmental protection, convenient use, instant heating when power is on and stopping when power is off, even in the north with centralized heat supply, the electric heater can also assist in heating, along with the reform of the heating system in China and the improvement of the living standard of people, the electric heating increasingly becomes an indispensable heating mode, a lot of dust often falls into the electric heater in the actual use process of the electric heater, and places with more accumulated dust in the electric heater are often electronic parts of the electric heater, and the types and the structures of the electronic parts are more complicated and easily damaged.

The dust removal structure is usually arranged in the electric heater for treating the dust in the electric heater, the existing electric heater dust removal structure is difficult to completely clean up the dust attached to the outer surface of an electric heating element when cleaning the dust in the interior, and the dust removal range can not be adjusted when dust removal is carried out, so that a good dust removal effect is difficult to achieve.

Therefore, it is necessary to provide an internal dust removing structure of an electric heater to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside dust removal structure of electric heater to solve the problem that above-mentioned background art exists.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inside dust removal structure of electric heater, includes the main part, the inside of main part has been seted up the inside groove, the internally mounted of inside groove has electric heating element, the spacing groove has been seted up at the top both ends of inside groove, the spacing block in inside of spacing groove is connected with the dust collecting tube around electric heating element outer peripheral face direction, the inside of dust collecting tube is provided with dust removal mechanism, the bottom of inside groove still is provided with collects the room, the inside of collecting the room sets up the division board and separates into two cavities, the inside dust collection processing mechanism that is provided with of one end cavity of collecting the room.

Preferably, dust removal mechanism is located directly below electric heating element including setting up first pipeline and the second pipeline in the dust collecting pipe bottom is provided with into dirt pipe, the bottom of advancing dirt pipe is connected with the dust catcher, the one end of dust catcher is connected with the play dirt pipe that runs through the division board, is located the below of electric heating element side the dust collecting pipe bottom is provided with the fan, the dust collecting pipe is provided with the cover that induced drafts towards electric heating element's one side center department, the dust collecting pipe is provided with the blowing pipe towards electric heating element's one side both ends.

Preferably, the first pipeline and the second pipeline are not interfered with each other, the air suction cover, the first pipeline and the dust inlet pipe are combined into a communicating structure, and the blowing pipe, the second pipeline and the fan are combined into a communicating structure.

Preferably, the air suction hood is of a horn-shaped structure, and the air blowing pipe is slightly inclined inwards.

Preferably, the connecting seat that has the thread groove has been cup jointed to the vertical ascending pipeline outer wall bottom of dust collecting tube, the inboard threaded connection of thread groove of connecting seat has the threaded rod, the one end of threaded rod is provided power by positive and negative motor, the other end the vertical ascending pipeline outer wall bottom of dust collecting tube has cup jointed the slider, the inboard one end of main part seted up with slider sliding connection's spout.

Preferably, the dust collecting and processing mechanism comprises an opening arranged at the bottom of one end of the outer side of the main body, and a collecting drawer is arranged in a chamber of the collecting chamber close to the opening.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses after the device work is finished, the user starts dust catcher and fan, the dust catcher can transmit suction to the cover that induced drafts through dust inlet pipe and first pipeline, the cover that induced drafts this moment can adsorb the attached dust of electric heating element surface and collect and transport to the dust catcher through first pipeline inside, then transport the dust to inside the collection drawer through the play dirt pipe, the fan starts can be through the second pipeline will blow and release away through the blowing pipe, the blowing pipe can blow down the attached dust of electric heating element's surface this moment, absorb the dust that blows down through the cover that induced drafts, the combined action of air suction stream and air blowing stream, make the dust form powerful vortex, thereby play the effect of pushing and inhaling promptly to the dust, make the dust of electric heating element surface clear away more easily, dust cleaning efficiency has been improved greatly;

2. the utility model discloses when carrying out dust removal work, thereby can start positive and negative motor and drive the threaded rod rotatory take place the screw thread with the connecting seat and rotate and make the dust collecting tube remove along the threaded rod direction and increased the scope and the efficiency that the device removed dust to make through can removing the dust collecting tube and only need set up when designing the dust collecting tube a set of can, saved the cost.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the internal structure of the dust collecting tube of the present invention.

In the figure: 1. a main body; 2. an inner tank; 3. an electric heating element; 4. a limiting groove; 5. a dust collecting pipe; 6. a dust removal mechanism; 601. a first conduit; 602. a second conduit; 603. a dust inlet pipe; 604. a vacuum cleaner; 605. a dust outlet pipe; 606. a fan; 607. an air suction hood; 608. a blowpipe; 7. a collection chamber; 8. a partition plate; 9. a dust collecting and processing mechanism; 901. an opening; 902. a collection drawer; 10. a connecting seat; 11. a threaded rod; 12. a positive and negative motor; 13. a slider; 14. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 "disposed" 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. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, an internal dust removing structure of an electric heater includes a main body 1, an internal groove 2 is formed in the main body 1, an electric heating element 3 is installed in the internal groove 2, limiting grooves 4 are formed at two ends of the top of the internal groove 2, a dust collecting pipe 5 surrounding the electric heating element 3 in the peripheral direction is connected to the limiting grooves 4 in a limiting clamping manner, a dust removing mechanism 6 is arranged in the dust collecting pipe 5, a collecting chamber 7 is further arranged at the bottom end of the internal groove 2, a partition plate 8 is arranged in the collecting chamber 7 and is divided into two chambers, and a dust collecting and processing mechanism 9 is arranged in one chamber of the collecting chamber 7.

As shown in fig. 1-3, the dust removing mechanism 6 includes a first pipe 601 and a second pipe 602 disposed inside the dust collecting pipe 5, a dust inlet pipe 603 is disposed at the bottom end of the dust collecting pipe 5 located right below the electric heating element 3, a dust collector 604 is connected to the bottom end of the dust inlet pipe 603, one end of the dust collector 604 is connected to a dust outlet pipe 605 penetrating through the partition plate 8, a fan 606 is disposed at the bottom end of the dust collecting pipe 5 located below the electric heating element 3, an air suction cover 607 is disposed at the center of one side of the dust collecting pipe 5 facing the electric heating element 3, two ends of one side of the dust collecting pipe 5 facing the electric heating element 3 are provided with air blowing pipes 608, after the device is finished, a user starts the dust collector 604 and the fan 606, the dust collector 604 can transmit suction force to an air suction cover 607 through the dust inlet pipe 603 and the first pipe 601, at this time, the air suction cover 607 can absorb and collect dust attached to the outer surface of the electric heating element 3 and transport to the inside of the dust collector 604 through the first pipe 601, then inside collecting drawer 902 is transported the dust through dust outlet pipe 605, fan 606 starts and will blow through second pipeline 602 and release away through blowing pipe 608, blowing pipe 608 can blow down the adnexed dust of electric heating element 3's surface this moment, sucking the dust that blows down through suction hood 607, the combined action of air current of breathing in and the air current of blowing makes the dust form powerful vortex to push away the effect of inhaling again promptly to the dust, make the dust of electric heating element 3 surface clear away more easily, dust cleaning efficiency has been improved greatly.

As shown in fig. 1-3, the first pipe 601 and the second pipe 602 do not interfere with each other, the suction hood 607, the first pipe 601 and the dust inlet pipe 603 form a communicating structure, the blowing pipe 608, the second pipe 602 and the fan 606 form a communicating structure, and the suction airflow and the blowing airflow generated by the dust collector 604 and the fan 606 are respectively transported in the first pipe 601 and the second pipe 602, so that the normal operation of the dust collector 604 is not affected.

As shown in fig. 1-3, the air suction hood 607 has a trumpet-shaped structure, the blowing pipe 608 is inclined slightly inward, the area for sucking dust is larger by arranging the air suction hood 607 in the trumpet-shaped structure, and the dust can be blown to the vicinity of the air suction hood 607 by arranging the blowing pipe 608 slightly inward, so that the sucking efficiency of the air suction hood 607 is enhanced.

As shown in fig. 1-3, the connecting seat 10 with the thread groove is sleeved at the bottom end of the outer wall of the vertically upward pipeline of the dust collecting pipe 5, the threaded rod 11 is connected to the inner side of the thread groove of the connecting seat 10 through a thread, one end of the threaded rod 11 is powered by the positive and negative motor 12, the sliding block 13 is sleeved at the bottom end of the outer wall of the vertically upward pipeline of the dust collecting pipe 5 at the other end, the sliding groove 14 connected with the sliding block 13 in a sliding manner is formed at one end of the inner side of the main body 1, when dust removing work is performed, the positive and negative motor 12 can be started to drive the threaded rod 11 to rotate so that the dust collecting pipe 5 can move along the direction of the threaded rod 11 to increase the dust removing range and efficiency of the device, and the dust collecting pipe 5 can be moved so that only one group needs to be arranged when the dust collecting pipe 5 is designed, and the cost is saved.

As shown in fig. 1 to 3, the dust collecting and processing mechanism 9 includes an opening 901 formed at the bottom of one end outside the main body 1, a collecting drawer 902 is provided in a chamber of the collecting chamber 7 facing the opening 901, the dust collected by the dust removing mechanism 6 can be collected in the collecting drawer 902 by the dust collecting and processing mechanism 9, and the collecting drawer 902 is drawn out through the opening 901 after the dust removal is finished to process the dust.

The working principle is as follows: after the device is finished, a user starts the dust collector 604 and the fan 606, the dust collector 604 can transmit suction force to the suction hood 607 through the dust inlet pipe 603 and the first pipeline 601, at the moment, the suction hood 607 can absorb and collect dust attached to the outer surface of the electric heating element 3 and transport the dust to the inside of the dust collector 604 through the first pipeline 601, then the dust is transported to the inside of the collection drawer 902 through the dust outlet pipe 605, the fan 606 starts to blow air through the second pipeline 602 and release the air through the blowing pipe 608, at the moment, the blowing pipe 608 can blow down the dust attached to the outer surface of the electric heating element 3, the dust blown down is sucked through the suction hood 607, and the suction airflow and the blowing airflow jointly act to form strong vortex flow for the dust, so that the dust is pushed and sucked, the dust on the outer surface of the electric heating element 3 is easier to be removed, and the dust cleaning efficiency is greatly improved, the suction airflow and the blowing airflow generated by the dust collector 604 and the fan 606 are respectively transported in the first pipeline 601 and the second pipeline 602, the normal operation of the dust collector 604 cannot be influenced, the area for sucking dust is larger due to the horn-shaped structure of the suction hood 607, the dust can be blown to the vicinity of the suction hood 607 by the slightly inward inclination of the arranged blowing pipe 608, so that the suction efficiency of the suction hood 607 is enhanced, when dust removal is performed, the positive and negative motor 12 can be started to drive the threaded rod 11 to rotate so as to rotate with the connecting seat 10 in a threaded manner, so that the dust collecting pipe 5 moves along the direction of the threaded rod 11, the dust removal range and efficiency of the device are increased, and only one group of dust collecting pipes 5 needs to be arranged when the dust collecting pipes 5 are designed by moving the dust collecting and processing mechanism 9, the cost is saved, the dust collected by the dust collecting and processing mechanism 6 can be collected in the collecting drawer 902, the collection drawer 902 is drawn out of the process dust through the opening 901 after the dust removal is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an inside dust removal structure of electric heater, includes main part (1), its characterized in that: the inside of main part (1) has been seted up inside groove (2), the internally mounted of inside groove (2) has electric heating element (3), spacing groove (4) have been seted up at the top both ends of inside groove (2), the spacing block in inside of spacing groove (4) is connected with dust collecting tube (5) around electric heating element (3) outer peripheral face direction, the inside of dust collecting tube (5) is provided with dust removal mechanism (6), the bottom of inside groove (2) still is provided with collection room (7), the inside of collection room (7) sets up division board (8) and separates into two cavities, the inside dust that is provided with of one end cavity of collection room (7) is collected processing mechanism (9).

2. The internal dust removing structure of an electric heater of claim 1, wherein: dust removal mechanism (6) are located including setting up first pipeline (601) and second pipeline (602) in collecting tube (5) inside electric heating element (3) below collecting tube (5) bottom is provided with into dirt pipe (603), the bottom of advancing dirt pipe (603) is connected with dust catcher (604), the one end of dust catcher (604) is connected with play dirt pipe (605) that run through division board (8), is located electric heating element (3) side below collecting tube (5) bottom is provided with fan (606), collecting tube (5) are provided with cover (607) that induced drafts towards one side center department of electric heating element (3), collecting tube (5) are provided with blowing pipe (608) towards one side both ends of electric heating element (3).

3. The internal dust removing structure of an electric radiator of claim 2, wherein: the first pipeline (601) and the second pipeline (602) are mutually free of interference, the air suction hood (607), the first pipeline (601) and the dust inlet pipe (603) are combined into a communicating structure, and the blowing pipe (608), the second pipeline (602) and the fan (606) are combined into a communicating structure.

4. The internal dust removing structure of an electric heater of claim 3, wherein: the air suction hood (607) is of a horn-shaped structure, and the air blowing pipe (608) is slightly inclined inwards.

5. The internal dust removing structure of an electric heater of claim 3, wherein: connecting seat (10) that have the thread groove have been cup jointed to the vertical ascending pipeline outer wall bottom of dust collecting tube (5), the inboard threaded connection of thread groove of connecting seat (10) has threaded rod (11), the one end of threaded rod (11) is by positive and negative motor (12) power, the other end slider (13) have been cup jointed to the vertical ascending pipeline outer wall bottom of dust collecting tube (5), spout (14) with slider (13) sliding connection are seted up to the inboard one end of main part (1).

6. The internal dust removing structure of an electric heater of claim 1, wherein: the dust collecting and processing mechanism (9) comprises an opening (901) arranged at the bottom of one end of the outer side of the main body (1), and a collecting drawer (902) is arranged in a chamber of the collecting chamber (7) close to the opening (901).