360-degree air outlet warmer with negative ion sterilization function

Abstract

The utility model discloses a 360-degree air outlet warmer with a negative ion sterilization function. The 360-degree air outlet warmer comprises a shell, a controller, a fan, a heating body, a negative ion generator, an air outlet piece and an air guide cover. The air outlet piece is arranged at the upper end of the shell and located above the heating body, the multiple air outlets are formed in the middle of the air outlet piece and all communicated with the containing cavity, the air guide cover extends upwards from the middle of the air outlet piece, the multiple air outlets are formed in the periphery of the air guide cover, and therefore the air outlet piece can be arranged in the containing cavity. According to the warmer, the 360-degree air outlet channel is formed between the air guide cover and the air outlet piece, the 360-degree air outlet can be achieved, the indoor temperature distribution is more uniform, the arrangement of the draught fan accelerates air flowing and accelerates indoor temperature rising, the heating efficiency is greatly improved, the heating comfort degree is improved, the user experience is improved, and convenience is brought to use of a user. And moreover, by arranging the negative ion generator, the functions of sterilization and air purification can be achieved, and the existing requirements are met.

Description

Technical Field

[0001] The utility model relates to the technology of the heater field, in particular to a 360-degree air outlet heater with a negative ion sterilization function. Background Art

[0002] Machinery and equipment generally include heating devices, driving devices, speed change devices, transmission devices, working devices, braking devices, protective devices, lubrication systems, cooling systems, etc. Different devices play different roles in machinery and equipment.

[0003] A heater is a common household appliance. It uses electricity to convert heat into heat, keeping the indoor air or the human body warm. Depending on the heating medium and principle, heaters can be categorized as gas heaters, electric heaters, boiler heaters, electric wall-mounted boiler heaters, solar heaters, and more.

[0004] Current heaters generally have an air outlet on the front side of the shell and a heating tube inside the shell. The air is heated by the heating tube and then blown out from the air outlet. This heater has a simple structure. Although it can basically achieve the function of providing heat, it is prone to uneven temperature, local overheating or problems such as cold in the far side and hot in the near side. Moreover, the heat of the heater tends to accumulate on the front side of the heater, resulting in slow indoor temperature rise, low heating efficiency, poor user experience, and inconvenience for users. In addition, the current heaters have relatively simple functions and lack a sterilization function, which cannot meet existing needs. Therefore, it is necessary to study a new technical solution to improve the current heaters. Utility Model Content

[0005] In view of this, the present invention aims to address the deficiencies in the prior art, and its main purpose is to provide a 360-degree air outlet heater with negative ion sterilization function, which can effectively solve the problems of existing heaters that are prone to uneven temperature, local overheating or coldness in the distance and heat in the near, the heat of the heater is easily accumulated on the front side of the heater, the indoor temperature rises slowly, the heating efficiency is low, the function is relatively simple, and it cannot meet the user's demand for sterilization function.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A 360-degree air outlet heater with negative ion sterilization function includes a shell, a controller, a fan, a heating element, a negative ion generator, an air outlet and an air guide cover; the shell has a receiving cavity, a lower end of the shell is provided with a plurality of air inlets, and the plurality of air inlets are all connected to the receiving cavity; the controller is arranged in the receiving cavity; the fan is arranged in the receiving cavity and is electrically connected to the controller; the heating element is arranged in the receiving cavity and is located above the fan, and the heating element is electrically connected to the controller The negative ion generator is arranged in the accommodating cavity and is located beside the fan, and the negative ion generator is electrically connected to the controller; the air outlet member is arranged at the upper end of the shell and is located above the heating element, and a plurality of air outlets are provided in the middle part of the air outlet member, and the plurality of air outlets are all connected to the accommodating cavity; the air guide cover extends upward from the middle part of the air outlet member, and the plurality of air outlets are arranged on the periphery of the air guide cover, and a 360-degree air outlet duct is formed between the air guide cover and the air outlet member.

[0008] As a preferred solution, the shell is a cylindrical structure.

[0009] As a preferred solution, the multiple air inlets are evenly spaced around the circumference of the lower end of the shell, which can meet the air intake demand of large air volume.

[0010] As a preferred solution, the shell includes a lower shell and an upper shell, the top surface of the lower shell is provided with a fixing groove, and the bottom surface of the upper shell is provided with a fixing protrusion, which is arranged in the fixing groove and fixed, effectively enhancing the stability of the connection structure between the lower shell and the upper shell.

[0011] As a preferred solution, a bracket is provided in the accommodating cavity of the shell, and the fan and the heating element are provided on the bracket.

[0012] As a preferred solution, the middle of the air outlet member is a speaker mesh structure, which makes the air outlet more uniform.

[0013] As a preferred solution, the air guide cover includes an air guide plate and a top cover. The air guide plate and the top cover are connected by a snap-fit ​​arrangement, which effectively enhances the stability of the connection structure between the air guide plate and the top cover, facilitates assembly, and brings convenience to production.

[0014] As a preferred solution, a positioning groove is provided in the center of the air outlet piece, and a positioning block is provided on the bottom surface of the air guide cover. The positioning block is arranged in the positioning groove for coordinated positioning, thereby effectively enhancing the stability of the connection structure between the air outlet piece and the air guide cover and improving the quality of the product.

[0015] As a preferred solution, a switch is provided at the bottom of the housing, and the switch is electrically connected to the controller.

[0016] As a preferred solution, an adjustment button is provided on the housing, and the adjustment button is electrically connected to the controller.

[0017] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0018] By arranging the controller, fan, heating element and negative ion generator in the accommodating cavity, electrically connecting the fan, heating element, negative ion generator and the controller, arranging the air outlet piece at the upper end of the shell and above the heating element, the middle part of the air outlet piece is provided with multiple air outlets, and the multiple air outlets are all connected with the accommodating cavity, and the air guide cover is extended upward from the middle of the air outlet piece, and the multiple air outlets are arranged on the periphery of the air guide cover, and a 360-degree air outlet duct is formed between the air guide cover and the air outlet piece. A heater with this structure can achieve 360-degree air outlet, making the indoor temperature distribution more uniform, and there will be no problems of local overheating and far cold and near hot. The setting of the fan accelerates the flow of air, accelerates the indoor temperature rise, greatly improves the heating efficiency, improves the heating comfort, enhances the user experience, and brings convenience to the user; and, by setting a negative ion generator, it can achieve the functions of sterilization and air purification to meet existing needs.

[0019] In order to more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of a preferred embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of a preferred embodiment of the present utility model from another angle;

[0022] Figure 3 It is a cross-sectional view of a preferred embodiment of the present utility model;

[0023] Figure 4 This is an exploded view of a preferred embodiment of the present utility model;

[0024] Figure 5 It is an exploded view from another angle of the preferred embodiment of the present invention.

[0025] Description of the accompanying drawings:

[0026] 10. Shell 11. Accommodation cavity

[0027] 12. Air inlet 13. Lower shell

[0028] 131, fixed groove 14, upper shell

[0029] 141, fixed protrusion 15, bracket

[0030] 20. Fan 30. Heating element

[0031] 40. Negative ion generator 50. Air outlet

[0032] 51. Air outlet 52. Positioning slot

[0033] 60. Air guide cover 61. Air guide plate

[0034] 611, air guide surface 62, top cover

[0035] 63. Positioning block 601, air outlet

[0036] 70, switch 80, adjustment button

[0037] 90. Anti-slip washers. DETAILED DESCRIPTION

[0038] Please refer to Figures 1 to 5 As shown, it shows the specific structure of the preferred embodiment of the present invention, including a housing 10, a controller (not shown), a fan 20, a heating element 30, a negative ion generator 40, an air outlet 50 and an air guide cover 60.

[0039] The housing 10 has a receiving cavity 11, and a plurality of air inlets 12 are provided at the lower end of the housing 10, and the plurality of air inlets 12 are all connected to the receiving cavity 11; in this embodiment, the housing 10 is a cylindrical structure; the plurality of air inlets 12 are evenly spaced around the circumference of the lower end of the housing 10, and can meet the air intake requirements of a large air volume; the housing 10 includes a lower shell 13 and an upper shell 14, the top surface of the lower shell 13 is provided with a fixing groove 131, and the bottom surface of the upper shell 14 is convexly provided with a fixing protrusion 141, and the fixing protrusion 141 is provided. It is arranged in the fixing groove 131 and fixed therein, effectively enhancing the stability of the connection structure between the lower shell 13 and the upper shell 14; a bracket 15 is provided in the accommodating cavity 11 of the outer shell 10; a switch 70 is provided at the bottom of the outer shell 10, and the switch 70 is electrically connected to the controller; an adjustment button 80 is provided on the outer shell 10, and the adjustment button 80 is electrically connected to the controller, and the adjustment button 80 can be used to adjust the air outlet temperature, which is simple to operate and convenient and quick to use; a plurality of anti-slip washers 90 are provided at the bottom of the outer shell 10.

[0040] The controller is disposed in the accommodating chamber 11 ; the fan 20 is disposed in the accommodating chamber 11 and is electrically connected to the controller; in this embodiment, the fan 20 is disposed on the bracket 15 .

[0041] The heating element 30 is disposed in the accommodating cavity 11 and above the fan 20 . The heating element 30 is electrically connected to the controller. In this embodiment, the heating element 30 is disposed on the bracket 15 .

[0042] The negative ion generator 40 is arranged in the accommodating chamber 11 and is located next to the fan 20. The negative ion generator 40 is electrically connected to the controller. The negative ion generator 40 can effectively remove odors, sterilize, improve air quality, and purify the high-temperature air released into the room, which is beneficial for indoor people to breathe clean air and greatly enhances the user experience.

[0043] The air outlet member 50 is arranged at the upper end of the outer shell 10 and is located above the heating element 30. The middle part of the air outlet member 50 is provided with multiple air outlets 51, and the multiple air outlets 51 are all connected to the accommodating cavity 11; in this embodiment, the middle of the air outlet member 50 is a speaker mesh structure, and the air outlet is more uniform; a positioning groove 52 is provided in the center of the air outlet member 50.

[0044] The wind guide cover 60 extends upward from the middle of the air outlet member 50, and the above-mentioned multiple air outlets 51 are arranged on the periphery of the wind guide cover 60, and an air outlet duct 601 for 360-degree air outlet is formed between the wind guide cover 60 and the air outlet member 50; in the present embodiment, the wind guide cover 60 includes an air guide plate 61 and a top cover 62, and the air guide plate 61 and the top cover 62 are snap-connected, which effectively enhances the stability of the connection structure between the air guide plate 61 and the top cover 62, facilitates assembly, and brings convenience to production; specifically, the top cover 62 is circular; the air guide plate 61 has an air guide surface 611, and the air guide surface 611 is inclined upward, and the distance between the air guide surface 611 and the top surface of the air outlet member 50 gradually increases from the middle to the two sides, which is more conducive to air outlet; the bottom surface of the air guide cover 60 is provided with a positioning block 63, and the positioning block 63 is arranged in the positioning groove 52 for mutual positioning.

[0045] The usage process and working principle of this embodiment are described in detail as follows:

[0046] When in use, turn on the switch 70, place the heater on a horizontal ground or a horizontal table, and adjust the air outlet temperature by adjusting the button 80, so that the heater can deliver warm air 360 degrees.

[0047] When the heater is working, external air enters the accommodating cavity 11 from the air inlet 12 of the outer shell 10, and is sucked into the heating element 30 by the fan 20 to be heated to form high-temperature air. The high-temperature air is blown out from the air outlet 51 of the air outlet member 50 and blown out from the air outlet duct 601 through the guiding action of the air guide cover 60, realizing 360-degree air outlet, heating, sterilizing and purifying the indoor air.

[0048] The negative ion generator 40 can effectively remove odors, sterilize, improve air quality, and purify the high-temperature air released into the room, which is beneficial for indoor people to breathe clean air and greatly enhances the user experience.

[0049] The design focus of this utility model is:

[0050] By arranging the controller, fan, heating element and negative ion generator in the accommodating cavity, electrically connecting the fan, heating element, negative ion generator and the controller, arranging the air outlet piece at the upper end of the shell and above the heating element, the middle part of the air outlet piece is provided with multiple air outlets, and the multiple air outlets are all connected with the accommodating cavity, and the air guide cover is extended upward from the middle of the air outlet piece, and the multiple air outlets are arranged on the periphery of the air guide cover, and a 360-degree air outlet duct is formed between the air guide cover and the air outlet piece. A heater with this structure can achieve 360-degree air outlet, making the indoor temperature distribution more uniform, and there will be no problems of local overheating and far cold and near hot. The setting of the fan accelerates the flow of air, accelerates the indoor temperature rise, greatly improves the heating efficiency, improves the heating comfort, enhances the user experience, and brings convenience to the user; and, by setting a negative ion generator, it can achieve the functions of sterilization and air purification to meet existing needs.

[0051] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A 360-degree air heater with negative ion sterilization function, characterized by: The invention comprises a shell, a controller, a fan, a heating element, a negative ion generator, an air outlet piece and an air guide cover; the shell has a accommodating cavity, and a plurality of air inlets are provided at the lower end of the shell, and the plurality of air inlets are all connected with the accommodating cavity; the controller is arranged in the accommodating cavity; the fan is arranged in the accommodating cavity and is electrically connected with the controller; the heating element is arranged in the accommodating cavity and is located above the fan, and the heating element is electrically connected with the controller; the negative ion generator is arranged in the accommodating cavity and is located on the side of the fan, and the negative ion generator is electrically connected with the controller; the air outlet piece is arranged at the upper end of the shell and is located above the heating element, and a plurality of air outlets are provided in the middle part of the air outlet piece, and the plurality of air outlets are all connected with the accommodating cavity; the air guide cover extends upward from the middle part of the air outlet piece, and the above-mentioned plurality of air outlets are arranged on the periphery of the air guide cover, and a 360-degree air outlet duct is formed between the air guide cover and the air outlet piece.

2. The 360-degree air outlet heater with negative ion sterilization function according to claim 1 is characterized by: The shell is a cylindrical structure.

3. The 360-degree air outlet heater with negative ion sterilization function according to claim 2 is characterized by: The multiple air inlets are evenly spaced around the circumference of the lower end of the shell.

4. The 360-degree air outlet heater with negative ion sterilization function according to claim 1 is characterized by: The shell includes a lower shell and an upper shell. The top surface of the lower shell is provided with a fixing groove, and the bottom surface of the upper shell is provided with a fixing protrusion. The fixing protrusion is provided in the fixing groove and fixed.

5. The 360-degree air outlet heater with negative ion sterilization function according to claim 1 is characterized by: A bracket is provided in the accommodating cavity of the shell, and the fan and the heating element are provided on the bracket.

6. The 360-degree air outlet heater with negative ion sterilization function according to claim 1 is characterized by: The middle of the air outlet piece is a speaker mesh structure.

7. The 360-degree air outlet heater with negative ion sterilization function according to claim 1 is characterized by: The air guide cover includes an air guide plate and a top cover, and the air guide plate and the top cover are connected by buckles.

8. The 360-degree air outlet heater with negative ion sterilization function according to claim 1 is characterized by: A positioning groove is provided at the center of the air outlet member, and a positioning block is provided on the bottom surface of the air guide cover. The positioning block is arranged in the positioning groove for positioning.

9. The 360-degree air outlet heater with negative ion sterilization function according to claim 1 is characterized by: A switch is provided at the bottom of the housing and is electrically connected to the controller.

10. The 360-degree air outlet heater with negative ion sterilization function according to claim 1 is characterized by: The housing is provided with an adjustment button, which is electrically connected to the controller.

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