Air blower control device, body blower, and body blower with air blower control device

Abstract

The present invention provides a fan control device, a body fan, and a body fan equipped with this fan control device, which are user-friendly and can efficiently deliver temperature-controlled air supplied from a fan to the desired part of the body. [Solution] The body ventilation device has a Peltier element with cooling fins on one side and heat dissipation fins on the other side, and includes a fan that introduces air from an intake port and sends air to the cooling fins and heat dissipation fins, blowing out temperature-controlled air, which is either cold air that has passed through the cooling fins or warm air that has passed through the heat dissipation fins, from an air outlet. The ventilation control device is attached to the air outlet from which the temperature-controlled air is blown out of the body ventilation device, and includes an introduction section that takes the temperature-controlled air blown out from the air outlet into a flow path, an outlet that blows out the temperature-controlled air that has passed through the flow path to the outside, and a connection section that is detachably formed to the air outlet by at least one fixing means of fitting, fastening, and engaging.

Claims

1. The present invention relates to a body-worn ventilation device comprising: an outer housing portion having an air intake and an exhaust port formed therein; an inner housing portion being butted and connected to the outer housing portion in a position opposite to it, and having an air outlet provided; a Peltier element disposed within the housing; cooling fins formed on one side of the Peltier element; heat dissipation fins formed on the other side opposite to the one side; and a fan that introduces air from the air intake and sends air to the cooling fins and the heat dissipation fins, wherein the temperature-controlled air, which is either cold air that has passed through the cooling fins or warm air that has passed through the heat dissipation fins, is blown out from the air outlet. In a blower control device attached to the aforementioned body blower to control the airflow after temperature adjustment, A hollow circulation path through which the temperature-controlled air can flow, A connection portion is detachably formed with respect to the air outlet by at least one fixing means among fitting, fastening, and engaging, With the connection part attached to the housing, the introduction part takes the temperature-controlled air supplied from the air outlet into the flow path from the inlet, The aforementioned distribution path includes a discharge section extending from the inlet to the outlet, In the aforementioned flow path, the outlet-side flow path passing through the blowing section has a cross-sectional area on the outlet side that is the same size as, or smaller than, that of the inlet side. A fan control device characterized by the following.

2. In the air blower control device described in claim 1, In the aforementioned outlet-side flow path, the blowing section is formed in such a shape that the outlet side is narrower than the inlet side, so that the cross-section of the outlet side is smaller than that of the inlet side. A fan control device characterized by the following.

3. In the air blower control device described in claim 1, In the introduction section, a flow guide section is formed in the flow path that guides the temperature-controlled airflow taken in toward the outlet section. A fan control device characterized by the following.

4. In the air blower control device described in claim 1, The aforementioned connecting portion is made of a flexible material, By elastically deforming the connecting portion and attaching it to the air outlet, the air blower control device can be connected to the body blower device. A fan control device characterized by the following.

5. In the air blower control device described in claim 1, When connecting to the aforementioned body ventilation device, The aforementioned air outlet has a fixing portion formed therein for securing the connection portion. A fan control device characterized by the following.

6. In the air blower control device described in claim 1, The system is equipped with a flap that changes the direction of the temperature-controlled air circulating through the aforementioned distribution path. A fan control device characterized by the following.

7. In the air blower control device described in claim 1, In the first air blower control device, which includes at least two blowing sections, each blowing section is formed in such a manner that it branches and bends in different directions with respect to the inlet section. The two aforementioned air outlets are arranged opposite each other with respect to one direction, or arranged in a substantially V-shape. A fan control device characterized by the following.

8. In the air blower control device described in claim 1, In the second air blower control device, which includes one of the aforementioned air outlets, the air outlet is formed in such a manner that it is bent in a substantially J-shape toward one direction with respect to the introduction portion. A fan control device characterized by the following.

9. In the air blower control device described in claim 1, The aforementioned discharge section has a wall member that surrounds the flow path and a projection that protrudes from the wall member. When the connecting portion is attached to the body ventilation device, the projection is formed on the portion of the wall member that faces the inner housing portion of the body ventilation device. A fan control device characterized by the following.

10. The present invention relates to a body-worn ventilation device comprising: an outer housing portion having an air intake and an exhaust port formed therein; an inner housing portion being butted and connected to the outer housing portion in a position opposite to it, and having an air outlet provided; a Peltier element disposed within the housing; cooling fins formed on one side of the Peltier element; heat dissipation fins formed on the other side opposite to the one side; and a fan that introduces air from the air intake and sends air to the cooling fins and the heat dissipation fins, wherein the temperature-controlled air, which is either cold air that has passed through the cooling fins or warm air that has passed through the heat dissipation fins, is blown out from the air outlet. The air blower control device described in any one of claims 1 to 9 is detachably connected to the air outlet of the body blower, A body-use air blower with an airflow control device, characterized by the following features.

11. A body-use air blower comprising a housing comprising an outer housing portion having an air intake and an exhaust port formed therein, and an inner housing portion abutted and connected to the outer housing portion in an opposing position, a Peltier element disposed within the housing, a cooling fin formed on one side of the Peltier element, a heat dissipation fin formed on the other side opposite to the one side, and a blower fan that introduces air from the air intake and blows air onto the cooling fin and the heat dissipation fin, wherein the body-use air blower blows out temperature-controlled air, which is either cold air that has passed through the cooling fin or warm air that has passed through the heat dissipation fin, from the air blowing area, The airflow direction variable member comprises an opening formed in such a manner that the temperature-controlled air can flow to the outside, and a closing portion that blocks the flow of the temperature-controlled air to the outside, which are arranged in different directions from each other. The housing, which forms the cover of the body ventilation device, includes a surrounding cutout portion in which a part of the space including the ventilation area is left open, and the surrounding cutout portion is provided at the connection point between a first side of the housing and a second side adjacent to the first side in a different direction. The wind direction variable member forms part of the housing and is attached to the surrounding gap. A body ventilation device characterized by the following.

12. A body-worn ventilation device comprising a housing comprising an outer housing portion having an air intake and an exhaust port formed therein, and an inner housing portion arranged opposite and connected to the outer housing portion by abutting, a Peltier element disposed within the housing, a cooling fin formed on one side of the Peltier element, a heat dissipation fin formed on the other side opposite to the one side, and a blower fan that introduces air from the air intake and sends air to the cooling fin and the heat dissipation fin, wherein the device is worn on the body and blows out temperature-controlled air, which is either cold air that has passed through the cooling fin or warm air that has passed through the heat dissipation fin, from the ventilation area. The system comprises a variable airflow member having an opening formed in such a manner that the temperature-controlled airflow can circulate to the outside, and a closing portion that blocks the circulation of the temperature-controlled airflow to the outside, both arranged in different directions from each other. The housing, which forms the cover of the body ventilation device, includes a surrounding cutout portion in which a part of the space including the ventilation area is left open, and the surrounding cutout portion is provided at the connection point between a first side of the housing and a second side adjacent to the first side in a different direction. The airflow direction variable member forms part of the housing and is attached to the enclosed gap portion of the body ventilation device, The air blower control device described in any one of claims 1 to 9 is detachably attached to the opening of the airflow variable member, A body-use air blower with an airflow control device, characterized by the following features.

13. In the body ventilation device described in claim 11, The wind direction variable member is A first arrangement configuration in which the opening is located on the first side and the closing portion is located on the second side, In the second configuration in which the opening is located on the second side and the closing portion is located on the first side, the structure is formed in such a way that it can be reversibly attached to the surrounding gap in either configuration. A body ventilation device characterized by the following.

14. In a body ventilation device with a ventilation control device as described in claim 12, The wind direction variable member is A first arrangement configuration in which the opening is located on the first side and the closing portion is located on the second side, In the second configuration in which the opening is located on the second side and the closing portion is located on the first side, the structure is formed in such a way that it can be reversibly attached to the surrounding gap in either configuration. A body-use air blower with an airflow control device, characterized by the following features.

15. In a body ventilation device with a ventilation control device as described in claim 10, The inner housing portion includes a fixed portion formed to be engaged with a fixing portion of the air blower control device, and the housing is composed of the inner housing portion and the outer housing portion as separate parts. By engaging the fixing portion of the air blower control device with the fixed portion of the inner housing, the air outlet of the body blower device, which forms the main body of the body blower device with the air blower control device, and the connecting portion of the air blower control device are connected. A body-use air blower with an airflow control device, characterized by the following features.

16. In a body ventilation device with a ventilation control device as described in claim 12, The opening of the wind direction variable member is formed in such a manner that it can be attached to and detached from the connection portion of the air blower control device. A body-use air blower with an airflow control device, characterized by the following features.

17. In a body ventilation device with a ventilation control device as described in claim 10, It has a mounting part for the helmet shell that can be attached to the helmet shell. A body-use air blower with an airflow control device, characterized by the following features.

18. In a body ventilation device with a ventilation control device as described in claim 17, The inner housing portion is a first inner housing portion including a mounting portion for the helmet body and a fixing portion formed to be detachable, and the housing is composed of the outer housing portion and the first inner housing portion. A body-use air blower with an airflow control device, characterized by the following features.

19. In a body ventilation device with a ventilation control device as described in claim 12, It has a mounting part for the helmet shell that can be attached to the helmet shell. A body-use air blower with an airflow control device, characterized by the following features.

20. In a body ventilation device with a ventilation control device as described in claim 19, The inner housing portion is a first inner housing portion including a mounting portion for the helmet body and a fixing portion formed to be detachable, and the housing is composed of the outer housing portion and the first inner housing portion. A body-use air blower with an airflow control device, characterized by the following features.

21. In a body ventilation device with a ventilation control device as described in claim 10, It has an attachment part for clothing that can be attached to clothing. A body-use air blower with an airflow control device, characterized by the following features.

22. In a body ventilation device with a ventilation control device as described in claim 21, The garment attachment portion is a gap formed between the body blower, which forms the main body of the body blower with airflow control, and the airflow control. A body-use air blower with an airflow control device, characterized by the following features.

23. In a body ventilation device with a ventilation control device as described in claim 12, It has an attachment part for clothing that can be attached to clothing. A body-use air blower with an airflow control device, characterized by the following features.

24. In a body ventilation device with a ventilation control device as described in claim 23, The garment attachment portion is a gap formed between the body blower, which forms the main body of the body blower with airflow control, and the airflow control. A body-use air blower with an airflow control device, characterized by the following features.

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