Intelligent temperature control fan

Abstract

The utility model relates to the technical field of fans, in particular to an intelligent temperature control fan which comprises an electric fan body, a temperature control shell is movably clamped to the air inlet side of the electric fan body, an air outlet plate and an air inlet plate are movably clamped to the two sides of the temperature control shell respectively, and a partition plate is fixedly connected to an inner cavity of the temperature control shell. A plurality of heat conduction plates are fixedly connected to the inner wall of the temperature control shell, a plurality of heating wires are fixedly connected to the middles of the heat conduction plates and electrically connected, a plurality of circulation holes are formed in the middles of the heat conduction plates, and the heating wires and the circulation holes are distributed in a staggered mode. Compared with the prior art, the electric fan has the advantages that air blown by a user is completely heated, and therefore the electric fan body can be used in winter.

Description

Technical Field

[0001] The utility model relates to the technical field of fans, and in particular to an intelligent temperature-controlled fan. Background Art

[0002] An electric fan, also known as a fan or blower, is a household appliance that uses an electric motor to drive the blades to rotate to accelerate the circulation of air. It is mainly used for cooling and circulating air. It is widely used in homes, classrooms, offices, shops, hospitals, hotels and other places.

[0003] In the prior art, a Chinese patent with the announcement number CN213540769U proposes an energy-saving temperature-controlled intelligent electric fan, which senses the temperature through a temperature sensor and controls the driving motor to adjust the speed, is energy-saving and environmentally friendly, generates hot air through an infrared heater, and can be used in winter, thereby improving the utilization rate. The fan blades, high-density mesh, and ventilation grid are easy to disassemble and clean. However, in actual application, the above-mentioned fan only uses the infrared heater to heat the cold air when used in winter. There is too much cold air that needs to be heated, and the air circulation speed is fast, so that the cold air will flow out of the fan before it is fully heated to the appropriate temperature, resulting in the problem that the fan cannot be used in winter. Therefore, we disclose an intelligent temperature-controlled fan. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide an intelligent temperature-controlled fan to solve the problem that the fan cannot be used in winter.

[0005] Based on the above-mentioned purpose, the utility model provides an intelligent temperature-controlled fan, including an electric fan body, a temperature-controlled shell being movably connected to the air inlet side of the electric fan body, an air outlet plate and an air inlet plate being movably connected on both sides of the temperature-controlled shell, a partition being fixedly connected to the inner cavity of the temperature-controlled shell, a plurality of heat-conducting plates being fixedly connected to the inner wall of the temperature-controlled shell, a plurality of heating wires being fixedly connected to the middle of the heat-conducting plates, the plurality of heating wires being electrically connected, a plurality of flow holes being opened in the middle of the heat-conducting plates, and the heating wires and the flow holes being staggered.

[0006] Preferably, the partition is a cross-shaped plate, there are four heat conducting plates, the side of the heat conducting plate is S-shaped, and two air holes are provided at the upper and lower ends of the air outlet plate and the air inlet plate, and the two air holes at the upper and lower ends of the air outlet plate are located above the two air holes at the upper and lower ends of the air inlet plate.

[0007] Preferably, an intelligent switch with a temperature sensor is fixedly connected to the outer wall of the temperature-control shell, and the intelligent switch is electrically connected to the heating wire.

[0008] Preferably, both ends of the air outlet plate and the air inlet plate are fixedly connected with connecting blocks, and both ends of the temperature control shell on both sides of the air outlet plate and the air inlet plate are provided with movable grooves, one end of the movable groove is fixedly connected with a spring, one end of the spring is fixedly connected to a limiting frame, one end of the limiting frame passes through the movable groove and extends to the outside of the temperature control shell, and both ends of the connecting block are provided with limiting grooves, the limiting grooves are movably connected to the other end of the limiting frame, and the limiting frame is slidably connected in the movable groove.

[0009] Preferably, the side surfaces of the limit frame and the movable groove are both L-shaped, and the limit frame is fixedly connected to a movable plate at one end that passes through the outside of the temperature control shell, and the outer wall of the movable plate is fixedly connected to an anti-slip edge, and the length and width values ​​of the movable plate are both greater than the length and width values ​​of the movable groove.

[0010] Preferably, two connecting grooves are provided on the air inlet side and the bottom end of the electric fan body, and two connecting strips are fixedly connected to one side of the air outlet plate. The connecting grooves are T-shaped grooves, and the connecting grooves are movably engaged with the connecting strips.

[0011] The beneficial effects of the present invention are as follows: when the electric fan body is started and used in winter, the external cold air is sucked in through the air inlet plate into the temperature control shell, where it is heated by the heat conducting plate and the heating wire, and the heated air enters the electric fan body through the air outlet plate and is blown out, so that the wind blown by the user is completely heated, thereby making the electric fan body usable in winter, thereby improving the practicality of the electric fan body; the air in the temperature control shell is heated in different zones, thereby improving the heating effect; and the side surface of the heat conducting plate is S-shaped, so that the contact area between the heat conducting plate and the heating wire and the cold air in the temperature control shell is increased, thereby improving the heating effect of the cold air; the cold air enters the temperature control shell from the lower part of the corresponding heating zone, is heated, and then flows out from the upper part of the temperature control shell, and according to the principle that hot air floats, the heating effect of the cold air in the temperature control shell is improved;

[0012] Before using the temperature control shell, the movable plate is pushed to drive the limit frame to slide in the movable groove to compress the spring, so that the limit frame and the limit groove are disconnected, thereby disconnecting the connection between the connecting block and the temperature control shell. After that, the temperature control shell and the air outlet plate and the air inlet plate are disconnected. Then the user can clean the temperature control shell, the air outlet plate and the air inlet plate separately, so that the connection between the temperature control shell, the air outlet plate and the air inlet plate is easy to disconnect and easy to clean, and convenient to use, avoiding excessive dust on the outer wall of the heat conduction plate affecting the effect of heating the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic diagram of an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the connection between the temperature control shell, the air outlet plate and the air inlet plate of the utility model;

[0016] Figure 3 This is a schematic diagram of the partially cutaway structure of the connecting block of the present invention;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection between the electric fan body and the temperature control shell of the utility model.

[0018] The following are marked in the figure:

[0019] 1. Electric fan body; 2. Temperature control shell; 3. Air outlet plate; 4. Air inlet plate; 5. Partition; 6. Heat conduction plate; 7. Heating wire; 8. Flow hole; 9. Connecting block; 10. Moving groove; 11. Spring; 12. Moving plate; 13. Limiting frame; 14. Limiting groove; 15. Connecting groove; 16. Connecting strip. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0021] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the usual meanings understood by people with ordinary skills in the field to which this utility model belongs. The "first", "second" and similar words used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0022] like Figure 1-Figure 4As shown, an intelligent temperature-controlled fan comprises an electric fan body 1, the air inlet side of the electric fan body 1 is movably connected with a temperature-controlled shell 2, and the two sides of the temperature-controlled shell 2 are movably connected with an air outlet plate 3 and an air inlet plate 4, the inner cavity of the temperature-controlled shell 2 is fixedly connected with a partition 5, the inner wall of the temperature-controlled shell 2 is fixedly connected with a plurality of heat-conducting plates 6, the middle part of the heat-conducting plate 6 is fixedly connected with a plurality of heating wires 7, the plurality of heating wires 7 are electrically connected, a plurality of flow holes 8 are opened in the middle part of the heat-conducting plate 6, the heating wires 7 and the flow holes 8 are staggered, the partition 5 is a cross-shaped plate, there are four heat-conducting plates 6, and the side of the heat-conducting plate 6 is S-shaped, the upper and lower ends of the air outlet plate 3 and the air inlet plate 4 are each provided with two air holes, the two air holes at the upper and lower ends of the air outlet plate 3 are both located above the two air holes at the upper and lower ends of the air inlet plate 4, and the temperature-controlled shell 2 is fixedly connected with a partition 5. The outer wall is fixedly connected to an intelligent switch with a temperature sensor, and the intelligent switch is electrically connected to the heating wire 7. Two connecting grooves 15 are provided on the air inlet side and the bottom end of the electric fan body 1. Two connecting strips 16 are fixedly connected to one side of the air outlet plate 3. The connecting groove 15 is a T-shaped groove. The connecting groove 15 and the connecting strip 16 are movably connected. When in use, the temperature control shell 2 is movably connected through the air inlet side of the electric fan body 1, so that the positions of the electric fan body 1 and the temperature control shell 2 are relatively fixed when in use, which is convenient for use. The air outlet plate 3 and the air inlet plate 4 are movably connected through the two sides of the temperature control shell 2. The inner cavity of the temperature control shell 2 is fixedly connected with a partition 5. The inner wall of the temperature control shell 2 is fixedly connected with a plurality of heat conducting plates 6. The middle part of the heat conducting plate 6 is fixedly connected with a plurality of heating wires 7. The plurality of heating wires 7 are electrically connected , a plurality of flow holes 8 are opened in the middle of the heat conducting plate 6, and the heating wire 7 and the flow holes 8 are staggered, so that the heat conducting plate 6 will absorb the heat emitted by the heating wire 7 and diffuse it, so that the heat is more evenly distributed in the inner cavity of the temperature control shell 2, which is convenient for temperature control, and the heat conducting plate 6 seals the heating wire 7, thereby improving the waterproofness of the heating wire 7, thereby making the heat conducting plate 6 easy to clean, and convenient for users to clean the heat conducting plate 6 when changing seasons, and convenient to use, so that the gas in the temperature control shell 2 circulates through the flow holes 8, and the flow holes 8 and the heating wire 7 do not interfere with each other, so that when the electric fan body 1 is started and used in winter, the external cold air is absorbed into the temperature control shell 2 through the air inlet plate 4 and is heated by the heat conducting plate 6 and the heating wire 7, and the heated air enters the electric fan through the air outlet plate 3 The air in the main body 1 is blown out, so that the wind blown to the user is fully heated, so that the electric fan main body 1 can also be used in winter, thereby improving the practicality of the electric fan main body 1. The partition plate 5 is a cross-shaped plate, and there are four heat conducting plates 6, so that the air in the temperature control shell 2 is heated in different areas, thereby improving the heating effect. The side surface of the heat conducting plate 6 is S-shaped, which increases the contact area between the heat conducting plate 6 and the heating wire 7 and the cold air in the temperature control shell 2, thereby improving the heating effect of the cold air. Two air holes are provided at the upper and lower ends of the air outlet plate 3 and the air inlet plate 4, and the two air holes at the upper and lower ends of the air outlet plate 3 are both located above the two air holes at the upper and lower ends of the air inlet plate 4, so that the cold air enters the temperature control shell 2 from the bottom of the corresponding heating zone, is heated, and then flows out from the top of the temperature control shell 2.According to the principle that hot air floats, the heating effect of the cold air in the temperature-controlled shell 2 is improved. An intelligent switch with a temperature sensor is fixedly connected to the outer wall of the temperature-controlled shell 2. The intelligent switch is electrically connected to the heating wire 7. When the user turns on the heating wire 7 through the intelligent switch, the intelligent switch automatically adjusts the number of heating wires 7 turned on according to the room temperature, ensuring that the electric fan body 1 blows out hot air and avoids the situation where too many heating wires 7 are turned on and the blown air is overheated. Two connecting grooves 15 are provided on the air inlet side and the bottom end of the electric fan body 1, and two connecting strips 16 are fixedly connected to one side of the air outlet plate 3. The connecting grooves 15 are T-shaped grooves. The connecting grooves 15 and the connecting strips 16 are movably engaged, so that the connection between the electric fan body 1 and the temperature-controlled shell 2 is stable when the temperature-controlled shell 2 is in use, and the temperature-controlled shell 2 can be snapped onto the top of the electric fan body 1 when not in use, and used as the base of the electric fan body 1, thereby improving the stability of the electric fan body 1 when used alone, and the temperature-controlled shell 2 does not need to be stored separately when not in use, which is convenient to use.

[0023] As a preferred implementation in this embodiment, Figure 1 and Figure 3As shown, both ends of the air outlet plate 3 and the air inlet plate 4 are fixedly connected with a connecting block 9, and both ends of the temperature control shell 2 on both sides of the air outlet plate 3 and the air inlet plate 4 are provided with a movable groove 10, one end of the movable groove 10 is fixedly connected with a spring 11, one end of the spring 11 is fixedly connected to the limiting frame 13, one end of the limiting frame 13 passes through the movable groove 10 and extends to the outside of the temperature control shell 2, and both ends of the connecting block 9 are provided with a limiting groove 14, and the limiting groove 14 is movably connected to the other end of the limiting frame 13 , the limit frame 13 is slidably connected to the mobile groove 10, the side surfaces of the limit frame 13 and the mobile groove 10 are both L-shaped, the limit frame 13 passes through one end of the temperature control shell 2 and is fixedly connected to the mobile plate 12, the outer wall of the mobile plate 12 is fixedly connected to the anti-slip edge, the length and width of the mobile plate 12 are greater than the length and width of the mobile groove 10, and the two ends of the air outlet plate 3 and the air inlet plate 4 are fixedly connected with the connecting block 9, the temperature control shell 2 is clamped with the air outlet plate 3 and the air inlet plate 4 on both sides. The cam 13 is connected to the cam 11 by the spring 11 and the spring 11 is connected to the limit frame 13. The cam 13 is connected to the cam 11 by the spring 11 and the limit frame 13 is connected to the cam 11 by the spring 11. The cam 13 is connected to the cam 11 by the spring 11 and the limit frame 13 is connected to the cam 11 by the spring 11.

[0024] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0025] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. An intelligent temperature-controlled fan, comprising an electric fan body (1), characterized in that: The air inlet side of the electric fan body (1) is movably connected to a temperature control shell (2), and the two sides of the temperature control shell (2) are movably connected to an air outlet plate (3) and an air inlet plate (4), respectively. The inner cavity of the temperature control shell (2) is fixedly connected to a partition plate (5), and the inner wall of the temperature control shell (2) is fixedly connected to a plurality of heat conduction plates (6), and the middle of the heat conduction plates (6) is fixedly connected to a plurality of heating wires (7), and the plurality of heating wires (7) are electrically connected. A plurality of flow holes (8) are opened in the middle of the heat conduction plates (6), and the heating wires (7) and the flow holes (8) are staggered.

2. The intelligent temperature-controlled fan according to claim 1, characterized in that: The partition plate (5) is a cross-shaped plate, there are four heat conducting plates (6), the side of the heat conducting plate (6) is S-shaped, and two air holes are provided at the upper and lower ends of the air outlet plate (3) and the air inlet plate (4), and the two air holes at the upper and lower ends of the air outlet plate (3) are located above the two air holes at the upper and lower ends of the air inlet plate (4).

3. The intelligent temperature-controlled fan according to claim 1, characterized in that: An intelligent switch with a temperature sensor is fixedly connected to the outer wall of the temperature control shell (2), and the intelligent switch is electrically connected to the heating wire (7).

4. The intelligent temperature-controlled fan according to claim 1, characterized in that: Both ends of the air outlet plate (3) and the air inlet plate (4) are fixedly connected with connecting blocks (9), and both ends of the two sides of the temperature control shell (2) on which the air outlet plate (3) and the air inlet plate (4) are clamped are provided with movable grooves (10), one end of the movable groove (10) is fixedly connected with a spring (11), one end of the spring (11) is fixedly connected with a limiting frame (13), one end of the limiting frame (13) passes through the movable groove (10) and extends to the outside of the temperature control shell (2), and both ends of the connecting block (9) are provided with limiting grooves (14), the limiting grooves (14) are movably clamped with the other end of the limiting frame (13), and the limiting frame (13) is slidably connected in the movable groove (10).

5. The intelligent temperature-controlled fan according to claim 4, characterized in that: The side surfaces of the limiting frame (13) and the movable groove (10) are both L-shaped, and one end of the limiting frame (13) extending through the outside of the temperature-controlled shell (2) is fixedly connected to a movable plate (12), and an outer wall of the movable plate (12) is fixedly connected to an anti-slip edge, and the length and width of the movable plate (12) are both greater than the length and width of the movable groove (10).

6. The intelligent temperature-controlled fan according to claim 4, characterized in that: Two connecting grooves (15) are provided on the air inlet side and the bottom end of the electric fan body (1), and two connecting strips (16) are fixedly connected to one side of the air outlet plate (3). The connecting grooves (15) are T-shaped grooves, and the connecting grooves (15) are movably engaged with the connecting strips (16).

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