CN214700942U

CN214700942U - Convection warmer

Info

Publication number: CN214700942U
Application number: CN202120089951.6U
Authority: CN
Inventors: 罗江; 刘树杨
Original assignee: Zhongshan Hanling Electric Appliance Co ltd
Current assignee: Zhongshan Hanling Electric Appliance Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-11-12
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a convection heater, it includes: the device comprises a base, a mounting seat, a blowing mechanism and a driving mechanism; the mounting seat is rotatably connected to the supporting table, the rotating axis of the mounting seat is configured along the left-right direction, an inner cavity is formed in the mounting seat, and an air inlet and an air outlet which are communicated with the inner cavity are formed in the mounting seat; the air blowing mechanism is arranged in the inner cavity and can drive airflow to be blown to the air outlet from the air inlet; the driving mechanism is connected with the mounting seat and can drive the mounting seat to rotate. After the driving mechanism operates, the mounting seat is driven to rotate. Because the axis of rotation of mount pad disposes along left right direction, will overturn from top to bottom during consequently rotation of mount pad to make the longitudinal angle of air outlet can adjust, and then realize directly adjusting the longitudinal angle of blowing and aim at such as pendulum wind from top to bottom, consequently have higher practicality and use convenience.

Description

Convection warmer

Technical Field

The utility model relates to an air treatment field, in particular to convection heater.

Background

In winter, the warmer becomes one of the indispensable small household appliances in most families. The existing warmer is generally of a vertical column type, and hot air blowing heating in all directions in the environment is realized through horizontal rotation of the vertical column. However, the existing warmer cannot adjust the direction and range of the hot air blowing in the height direction, and thus has no problem that the existing warmer cannot be applied to scenes with various heights.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a convection heater can carry out vertical angular adjustment portably.

According to the utility model discloses a convection radiator of first aspect embodiment, include: the device comprises a base, a mounting seat, a blowing mechanism and a driving mechanism; the mounting seat is rotatably connected to the base and can be turned over up and down, an inner cavity is formed in the mounting seat, and an air inlet and an air outlet which are communicated with the inner cavity are formed in the mounting seat; the air blowing mechanism is arranged in the inner cavity and can drive airflow to be blown to the air outlet from the air inlet; the driving mechanism is connected with the mounting seat and can drive the mounting seat to turn over up and down; the heating mechanism is arranged at the air inlet and/or the air outlet and can heat the air flow at the air inlet and/or the air outlet.

According to the utility model discloses convection heater has following beneficial effect at least: after the driving mechanism operates, the mounting seat is driven to rotate. The installation seat can be turned over up and down during rotation, so that the longitudinal angle of the air outlet can be adjusted, and the purposes of directly adjusting the longitudinal air blowing angle, swinging air up and down and the like are achieved.

Through the upset of mount pad for the room heater can blow hot-blast angular adjustment to upper and lower direction, thereby makes the room heater possess bigger hot-blast scope of blowing, consequently has higher practicality and use convenience.

According to some embodiments of the utility model, the both sides of base are provided with a supporting bench, the both ends of mount pad are rotationally installed prop up on the supporting bench.

According to some embodiments of the utility model, actuating mechanism includes driving motor, driving motor install in support bench, driving motor with the mount pad is connected.

According to the utility model discloses a some embodiments, the mechanism of blowing is including rotationally locating the cross-flow wind wheel of inner chamber, be provided with wind wheel motor in the mount pad, wind wheel motor with the cross-flow wind wheel is connected and can be driven the cross-flow wind wheel rotates.

According to some embodiments of the invention, the heating mechanism comprises a PTC heater disposed at the air outlet.

According to some embodiments of the utility model, air intake department is provided with the filter screen.

According to some embodiments of the present invention, the air outlet is provided with an air deflector.

According to the utility model discloses a some embodiments, be provided with the humidifier on the base, the humidifier can be right the air intake or the air of air outlet department carries out the humidification.

According to the utility model discloses a some embodiments, the humidifier includes water tank and ultrasonic atomization piece, the water tank sets up on the base, be provided with the induction section of thick bamboo in the water tank, the lower part of induction section of thick bamboo with the water tank intercommunication, the ultrasonic atomization piece install in the upper portion of induction section of thick bamboo.

According to the utility model discloses a some embodiments, the diapire of water tank is followed the water tank outside inwards caves in and is formed with the isolation chamber, it is provided with automatically controlled subassembly to keep apart the intracavity, automatically controlled subassembly with the ultrasonic atomization piece electricity is connected.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a convection warmer according to an embodiment of the present invention;

FIG. 2 is a cross-sectional schematic view of the convective warmer shown in FIG. 1;

FIG. 3 is an enlarged schematic view at A shown in FIG. 2;

FIG. 4 is a schematic cross-sectional view of the convective warmer shown in FIG. 1;

fig. 5 is a schematic cross-sectional view of the humidifier of the convective warmer shown in fig. 1.

Reference numerals: 100 is a base, 150 is a driving mechanism, 160 is a supporting table, 200 is a mounting seat, 210 is an air inlet, 220 is an air outlet, 230 is a control panel, 270 is a rotating shaft, 300 is a humidifier, 310 is a water tank, 315 is an ejector sleeve, 320 is an ultrasonic atomization sheet, 330 is an electronic control assembly, 370 is an isolation cavity, 500 is a blowing mechanism, 510 is a filter screen, 520 is an air deflector, 530 is a baffle, 540 is a wind wheel motor, and 550 is a cross-flow wind wheel.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, a convection warmer includes: a base 100, a mounting seat 200, a blowing mechanism 500 and a driving mechanism 150; the mounting seat 200 is rotatably connected to the base 100, the mounting seat 200 can be turned over up and down, an inner cavity is formed in the mounting seat 200, and an air inlet 210 and an air outlet 220 which are communicated with the inner cavity are formed in the mounting seat 200; the blowing mechanism 500 is arranged in the inner cavity, and the blowing mechanism 500 can drive air to be blown to the air outlet 220 from the air inlet 210; the driving mechanism 150 is connected to the mounting base 200 and can drive the mounting base 200 to turn up and down. After the driving mechanism 150 operates, the mounting base 200 is driven to rotate. The mounting base 200 can be turned up and down when rotating, so that the longitudinal angle of the air outlet 220 can be adjusted, and the purposes of directly adjusting the longitudinal air blowing angle, swinging air up and down and the like can be achieved. Through the upset of mount pad 200 for the room heater can blow hot-blast angular adjustment to upper and lower direction, thereby makes the room heater possess bigger hot-blast scope of blowing, consequently has higher practicality and convenience of use.

Specifically, the rotation axis of the mount 200 is arranged in the left-right direction.

In some embodiments, referring to fig. 1, the base 100 is provided with a support platform 160 at both sides thereof, and the mount 200 is rotatably mounted on the support platform 160 at both ends thereof. The supporting platform 160 can support the mounting seat 200 for a distance relative to the base 100, so as to prevent the mounting seat 200 from scraping relative to the base 100 when rotating, and further ensure that the mounting seat 200 can rotate smoothly.

In certain embodiments, referring to fig. 2, the drive mechanism 150 includes a drive motor mounted within the support table 160, the drive motor coupled to the mount 200. The driving motor can directly and effectively drive the mounting base 200 to rotate, thereby realizing the angle change of the air outlet 220. In addition, the driving motor can realize the instant control and the reciprocating swing of the mounting seat 200 through the opening and closing and the forward and reverse rotation of the driving motor, so that the driving motor can also be suitable for various different use requirements.

Specifically, the drive motor is a direct current motor. Of course, the driving motor may also be a servo motor or other types of motors, and the specific setting mode may be adjusted according to the actual situation, which is not limited herein.

Specifically, the two ends of the mounting base 200 are provided with rotating shafts 270, one of the two rotating shafts 270 is connected with the driving motor, and the other rotating shaft is pivoted in the supporting base.

In some embodiments, referring to fig. 2 and 3, the blowing mechanism 500 includes a cross-flow wind wheel 550 rotatably disposed in the inner cavity, and a wind wheel motor 540 is disposed in the mounting base 200, and the wind wheel motor 540 is connected to the cross-flow wind wheel 550 and can drive the cross-flow wind wheel 550 to rotate. The length of the cross flow wind wheel 550 in the axial direction is not limited, so the cross flow wind wheel 550 can be extended as much as possible in the axial direction, thereby making full use of the axial length position of the mount 200 to blow air. Meanwhile, because the airflow at the air inlet 210 flows through the impeller of the cross flow wind wheel 550, the airflow is acted by the blade twice, so that the airflow can be continuously blown to a longer distance after flowing out at the air outlet 220. Meanwhile, the cross flow wind wheel 550 has the advantages of being not easy to generate turbulent flow and uniform in air outlet.

It is envisioned that the blowing mechanism 500 may also be composed of other mechanisms, such as a blower, etc., and the specific arrangement may be adjusted according to the actual situation, which is not limited herein.

In certain embodiments, referring to fig. 4, the heating mechanism 590 comprises a PTC heater disposed at the outlet vent 220. The PTC heater has the advantages of low thermal resistance and high heat exchange efficiency, and is an automatic constant-temperature and power-saving electric heater, so that the PTC heater can directly and effectively heat air flow at the air inlet 210 or the air outlet 220, and the heater can blow out hot air.

It is contemplated that the heating mechanism 590 may also be composed of other components, such as an atomizer (not shown) and a water heater (not shown) disposed in the inner cavity of the mounting base 200, the water heater heats the stored water, the water heater atomizes the hot water by the atomizer, and finally the blowing mechanism 500 blows out the wind with hot water mist. The specific setting mode may be adjusted according to the actual situation, and is not limited herein.

In some embodiments, referring to fig. 4, the air inlet 210 and the air outlet 220 are respectively located at both sides of the cross flow wind wheel 550. The air inlet 210 and the air outlet 220 positioned on both sides of the cross-flow wind wheel 550 enable the airflow to penetrate through the cross-flow wind wheel 550, thereby ensuring that the cross-flow wind wheel 550 can effectively drive the airflow to move.

In some embodiments, referring to fig. 4, a filter screen 510 is disposed at the air inlet 210. The filter screen 510 may block foreign substances such as particles and dust from the outside, so as to prevent the inner cavity of the mounting base 200 from being interfered by the outside.

In some embodiments, referring to fig. 4, a wind deflector 520 is disposed at the wind outlet 220. The wind deflector can guide the wind blown out by the cross flow wind wheel 550, thereby ensuring that the wind blown out from the air outlet 220 can be stably blown to the front of the air outlet 220.

In some embodiments, referring to fig. 1, a humidifier 300 is disposed on the base 100, and the humidifier 300 can humidify air at the air inlet 210 or the air outlet 220. The humidifier 300 may humidify the air blown into the air inlet 210 or the air blown out from the air outlet 220, so as to increase the humidity of the air, and thus increase the humidity of the environment, so as to provide a more comfortable air blowing effect.

In some embodiments, referring to fig. 5, the humidifier 300 includes a water tank 310 and an ultrasonic atomization sheet 320, the water tank 310 is disposed on the base 100, an injection cylinder 315 is disposed in the water tank 310, a lower portion of the injection cylinder 315 is communicated with the water tank 310, and the ultrasonic atomization sheet 320 is mounted on an upper portion of the injection cylinder 315. After water flows to the injection cylinder 315 from the water tank 310, the ultrasonic atomization sheet 320 can atomize the water in the injection cylinder 315 through ultrasonic waves, so that the liquid water becomes extremely small water particles which are easy to blow away, and further the air can be directly and effectively humidified after the atomized water is blown by the air flow.

In some embodiments, referring to fig. 5, the bottom wall of the water tank 310 is recessed from the outside of the water tank 310 to form an isolation chamber 370, an electronic control assembly 330 is disposed in the isolation chamber 370, and the electronic control assembly 330 is electrically connected to the ultrasonic atomization sheet 320. Since the separation chamber 370 is formed by the outside of the water tank 310 being depressed inward, the separation chamber 370 and the water in the water tank 310 are relatively separated. The electric control assembly 330 installed in the isolation chamber 370 can avoid contacting with water, thereby avoiding the problems of short circuit and the like of the electric control assembly 330. The electronic control assembly 330 can control the opening and closing of the ultrasonic atomization sheet 320, so that a user can perform humidification at will.

Specifically, the electronic control assembly 330 includes a switch conductive male and female socket.

In some embodiments, referring to fig. 1, an operation panel is disposed on the mount 200. A user can control the driving mechanism 150, the blowing mechanism 500, the humidifier 300, and the like through the operation panel, so as to control the rotation amplitude, the blowing size, the opening and closing of the humidifier 300, and the like of the mounting base 200.

It is anticipated that the user may also control each part by means of a device such as a remote control, and the specific setting mode may be adjusted according to the actual situation, which is not limited herein.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A convective warmer, comprising:

a base (100);

the mounting seat (200) is rotatably connected to the base (100), the mounting seat (200) can be turned over up and down, an inner cavity is formed in the mounting seat (200), and an air inlet (210) and an air outlet (220) which are communicated with the inner cavity are formed in the mounting seat (200);

the blowing mechanism (500) is arranged in the inner cavity, and the blowing mechanism (500) can drive airflow to be blown to the air outlet (220) from the air inlet (210);

the driving mechanism (150) is connected with the mounting seat (200) and can drive the mounting seat (200) to overturn up and down;

a heating mechanism (590) disposed at the intake vent (210) and/or the outtake vent (220), the heating mechanism (590) capable of heating an airflow at the intake vent (210) and/or the outtake vent (220).

2. The convective warmer of claim 1, wherein:

supporting platforms (160) are arranged on two sides of the base (100), and two ends of the mounting seat (200) are rotatably arranged on the supporting platforms (160).

3. The convective warmer of claim 2, wherein:

the driving mechanism (150) comprises a driving motor, the driving motor is installed in the supporting platform (160), and the driving motor is connected with the installation seat (200).

4. The convective warmer of claim 1, wherein:

the blowing mechanism (500) comprises a cross-flow wind wheel (550) which is rotatably arranged in the inner cavity, a wind wheel motor (540) is arranged in the mounting base (200), and the wind wheel motor (540) is connected with the cross-flow wind wheel (550) and can drive the cross-flow wind wheel (550) to rotate.

5. The convective warmer of claim 1, wherein:

the heating mechanism (590) includes a PTC heater disposed at the outlet vent (220).

6. The convective warmer of claim 1, wherein:

and a filter screen (510) is arranged at the air inlet (210).

7. The convective warmer of claim 1, wherein:

and an air deflector (520) is arranged at the air outlet (220).

8. The convective warmer of claim 1, wherein:

the base (100) is provided with a humidifier (300), and the humidifier (300) can humidify air at the air inlet (210) or the air outlet (220).

9. The convective warmer of claim 8, wherein:

humidifier (300) include water tank (310) and ultrasonic atomization piece (320), water tank (310) set up on base (100), be provided with in water tank (310) and introduce a section of thick bamboo (315), the lower part of introducing a section of thick bamboo (315) with water tank (310) intercommunication, ultrasonic atomization piece (320) install in the upper portion of introducing a section of thick bamboo (315).

10. The convective warmer of claim 9, wherein:

the bottom wall of the water tank (310) is recessed inwards from the outside of the water tank (310) to form an isolation cavity (370), an electric control assembly (330) is arranged in the isolation cavity (370), and the electric control assembly (330) is electrically connected with the ultrasonic atomization sheet (320).