US20060245744A1 - Cooling and heating blower - Google Patents

Cooling and heating blower Download PDF

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Publication number
US20060245744A1
US20060245744A1 US11/115,380 US11538005A US2006245744A1 US 20060245744 A1 US20060245744 A1 US 20060245744A1 US 11538005 A US11538005 A US 11538005A US 2006245744 A1 US2006245744 A1 US 2006245744A1
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US
United States
Prior art keywords
cover
cooling
case
meshed
heating blower
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/115,380
Inventor
Jonsen Ju
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KINGSKY INDUSTRIAL Co Ltd
Original Assignee
KINGSKY INDUSTRIAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KINGSKY INDUSTRIAL Co Ltd filed Critical KINGSKY INDUSTRIAL Co Ltd
Priority to US11/115,380 priority Critical patent/US20060245744A1/en
Assigned to KINGSKY INDUSTRIAL CO., LTD. reassignment KINGSKY INDUSTRIAL CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: JU, JONSEN S. L.
Publication of US20060245744A1 publication Critical patent/US20060245744A1/en
Abandoned legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
    • F24H3/0417—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems portable or mobile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow

Definitions

  • the present invention is a blower, especially a blower that can provide cool or heated air in all directions.
  • a blower The purpose of a blower is to make a local environment more comfortable by providing forced cool or heated air.
  • a conventional blower has a fan to force out air and may have a heat source to heat air.
  • one kind of conventional blower is a stationary blower ( 60 ).
  • another kind of conventional blower is a pivotable blower ( 70 ) that has a reciprocating direction swing.
  • both kinds of the conventional blowers ( 60 , 70 ) can only force air in a limited arc of travel at best.
  • the head of the pivotable blower ( 70 ) can pivot to force air to several directions, the pivotable blower ( 70 ) still cannot blow air to directions such as the back of its head.
  • the pivotable blower ( 70 ) can only blow air to a single direction at a time.
  • the invention is able to overcome the barriers of the stationary and pivotable conventional blowers by providing cool or heated air to all directions to mitigate or obviate the problems.
  • the main objective of the present invention is to provide a cooling and heating blower that can blow air in all directions.
  • the cooling and heating blower has a base, a meshed case, a motor assembly, a fan and a cover.
  • the meshed case is mounted on the base and has a top opening.
  • the motor assembly is mounted on the base and extends into the meshed case.
  • the fan is located on and rotated by the motor assembly, which is mounted in the meshed case.
  • the fan blows air to the top opening.
  • the cover is mounted on the top opening of the meshed case and has a bottom bowl and a heat source.
  • the bottom bowl is shaped to disperse the forced air from the fan to all directions.
  • the heat source is mounted on the bottom bowl to heat the forced air.
  • FIG. 1 is a perspective view of a cooling and heating blower in accordance with the present invention
  • FIG. 2 is an exploded perspective view of the cooling and heating blower in FIG. 1 ;
  • FIG. 3 is a top view of the cooling and heating blower in FIG. 1 ;
  • FIG. 4 is side view of the cooling and heating blower in FIG. 1 ;
  • FIG. 5 is a perspective view of a stationary blower in accordance with the prior art.
  • FIG. 6 is a perspective view of a pivotable blower in accordance with the prior art.
  • a cooling and heating blower in accordance with the present invention comprises a base ( 10 ), a meshed case ( 20 ), a motor assembly ( 30 ), a fan ( 40 ) and a cover ( 50 ).
  • the base ( 10 ) has multiple switches ( 11 ) and a power supply means.
  • the switches ( 11 ) are formed on the base ( 10 ).
  • the power supply means is mounted on the base ( 10 ) and electrically connects to the switches.
  • Batteries or a plug ( 12 ) may be used to generate power.
  • the meshed case ( 20 ) is hollow, is mounted on the base ( 10 ) and has a top opening, a bottom opening, an annular top edge and multiple optional fastening holes ( 21 ) formed through the annular top edge.
  • the motor assembly ( 30 ) is mounted in the base ( 10 ), extends into the bottom opening of the meshed case ( 20 ) and is electrically connects to the switches ( 11 ).
  • the switches ( 11 ) control the transmission of the motor assembly ( 30 ).
  • the fan ( 40 ) is mounted on the motor assembly ( 30 ) in the meshed case ( 20 ) and is rotated by the motor assembly ( 30 ) to blow air to the top opening of the meshed case ( 20 ).
  • the cover ( 50 ) may be hollow, is mounted on the top opening of the meshed case ( 20 ) and has an edge, a top bowl ( 51 ), a bottom bowl ( 52 ), a heat source ( 53 ), multiple optional case fasteners ( 54 ), multiple optional heat source fasteners ( 55 ) and an optional head ( 56 ).
  • the bottom bowl ( 52 ) is attached to the top bowl ( 51 ).
  • the heat source ( 53 ) is attached to the bottom bowl ( 52 ) and electrically connects to the switches ( 11 ).
  • the switches ( 11 ) turn the heat source on or off ( 53 ) to start heating or stop heating air.
  • the advantage of the present invention is to provide a blower that can disperse air in all directions at a time.
  • the air blown by the fan ( 40 ) is reflected by the bottom bowl ( 52 ) that causes the air to exit the meshed case ( 20 ) in all directions.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A cooling and heating blower has a base, a meshed case, a motor assembly, a fan and a cover. The meshed case is mounted on the base and has a top opening. The motor assembly is mounted on the base and extends into the meshed case. The fan is mounted on and rotated by the motor assembly, is mounted in the meshed case and blows air to the top opening. The cover is mounted on the top opening of the meshed case and has a bottom bowl and a heat source. The bottom cover is shaped to reflect air blowing from the fan to all directions. The heat source is mounted on the bottom bowl to heat the forced air.

Description

    BACKGROUND OF THE INVENTION
  • 1. Field of the Invention
  • The present invention is a blower, especially a blower that can provide cool or heated air in all directions.
  • 2. Description of the Prior Arts
  • The purpose of a blower is to make a local environment more comfortable by providing forced cool or heated air. A conventional blower has a fan to force out air and may have a heat source to heat air. With reference to FIG. 5, one kind of conventional blower is a stationary blower (60). With reference to FIG. 6, another kind of conventional blower is a pivotable blower (70) that has a reciprocating direction swing. However, both kinds of the conventional blowers (60, 70) can only force air in a limited arc of travel at best. Although the head of the pivotable blower (70) can pivot to force air to several directions, the pivotable blower (70) still cannot blow air to directions such as the back of its head. As well, the pivotable blower (70) can only blow air to a single direction at a time.
  • The invention is able to overcome the barriers of the stationary and pivotable conventional blowers by providing cool or heated air to all directions to mitigate or obviate the problems.
    • SUMMARY OF THE INVENTION
  • The main objective of the present invention is to provide a cooling and heating blower that can blow air in all directions. The cooling and heating blower has a base, a meshed case, a motor assembly, a fan and a cover. The meshed case is mounted on the base and has a top opening. The motor assembly is mounted on the base and extends into the meshed case. The fan is located on and rotated by the motor assembly, which is mounted in the meshed case. The fan blows air to the top opening. The cover is mounted on the top opening of the meshed case and has a bottom bowl and a heat source. The bottom bowl is shaped to disperse the forced air from the fan to all directions. The heat source is mounted on the bottom bowl to heat the forced air.
  • Other objectives, advantages and novel features of the invention will become more apparent from the following detailed description when taken in conjunction with the accompanied drawings.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a perspective view of a cooling and heating blower in accordance with the present invention;
  • FIG. 2 is an exploded perspective view of the cooling and heating blower in FIG. 1;
  • FIG. 3 is a top view of the cooling and heating blower in FIG. 1;
  • FIG. 4 is side view of the cooling and heating blower in FIG. 1;
  • FIG. 5 is a perspective view of a stationary blower in accordance with the prior art; and
  • FIG. 6 is a perspective view of a pivotable blower in accordance with the prior art.
    • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
  • With reference to FIG. 1, a cooling and heating blower in accordance with the present invention comprises a base (10), a meshed case (20), a motor assembly (30), a fan (40) and a cover (50).
  • The base (10) has multiple switches (11) and a power supply means. The switches (11) are formed on the base (10). The power supply means is mounted on the base (10) and electrically connects to the switches. (11) Batteries or a plug (12) may be used to generate power.
  • With further reference to FIG. 2, the meshed case (20) is hollow, is mounted on the base (10) and has a top opening, a bottom opening, an annular top edge and multiple optional fastening holes (21) formed through the annular top edge.
  • The motor assembly (30) is mounted in the base (10), extends into the bottom opening of the meshed case (20) and is electrically connects to the switches (11). The switches (11) control the transmission of the motor assembly (30).
  • The fan (40) is mounted on the motor assembly (30) in the meshed case (20) and is rotated by the motor assembly (30) to blow air to the top opening of the meshed case (20).
  • With further reference to FIGS. 3 and 4, the cover (50) may be hollow, is mounted on the top opening of the meshed case (20) and has an edge, a top bowl (51), a bottom bowl (52), a heat source (53), multiple optional case fasteners (54), multiple optional heat source fasteners (55) and an optional head (56). The bottom bowl (52) is attached to the top bowl (51). The heat source (53) is attached to the bottom bowl (52) and electrically connects to the switches (11). The switches (11) turn the heat source on or off (53) to start heating or stop heating air. The case fasteners (54) are attached to the edge of the cover (50) and extend through the fastening holes (21) in the meshed case (20) to mount the cover (50) on the top opening of the meshed case (20). The heat source fasteners (55) extend through the heat source (53) and the bottom bowl (52) to mount the heat source (53) located on the bottom bowl (52). The head (56) is formed on the top bowl (51).
  • The advantage of the present invention is to provide a blower that can disperse air in all directions at a time. When the fan (40) rotates, the air blown by the fan (40) is reflected by the bottom bowl (52) that causes the air to exit the meshed case (20) in all directions.
  • Numerous characteristics and advantages of the present invention have been set forth in the foregoing description, along with details of the structure and features of the invention to assist in the explanations. However, please note that the disclosure is illustrative only and is not fixed. Changes may be made in the details, especially in matters of shape, size, and arrangement of parts within the principles of the invention to the full extent indicated by the broad general meaning of the terms in which the appended claims are expressed.

Claims (10)

1. A cooling and heating blower comprising
a base having
multiple switches formed on the base; and
a power supply mounted on the base and electrically connecting to the switches;
a meshed case being hollow, mounted on the base and having
a top opening;
a bottom opening; and
an annular top edge;
a motor assembly mounted in the base, extending into the bottom opening of the meshed case and electrically connecting to the switches;
a fan mounted on the motor assembly in the meshed case and rotated by the motor assembly; and
a cover mounted on the top opening of the meshed case and having
an edge;
a top bowl;
a bottom bowl attached to the top bowl; and
a heat source attached to the bottom bowl and electrically connecting to the switches.
2. The cooling and heating blower as claimed in claim 1, wherein the cover is hollow.
3. The cooling and heating blower as claimed in claim 1, wherein the cover has a head formed on the top bowl.
4. The cooling and heating blower as claimed in claim 2, wherein the cover has a head formed on the top bowl.
5. The cooling and heating blower as claimed in claim 1, wherein the power supply attachment of the base is a plug for attachment to a mains electrical socket.
6. The cooling and heating blower as claimed in claim 4, wherein the power supply attachment of the base is a plug for attachment to a mains electrical socket.
7. The cooling and heating blower as claimed in claim 1, wherein
the meshed case has multiple fastening holes formed through the annular top edge of the meshed case; and
the cover has multiple case fasteners attached to the edge of the cover and extending through the fastening holes in the meshed case to mount the cover on the top opening of the meshed case.
8. The cooling and heating blower as claimed in claim 6, wherein
the meshed case has multiple fastening holes formed through the annular top edge of the meshed case; and
the cover has multiple case fasteners attached to the edge of the cover and extending through the fastening holes in the meshed case to mount the cover on the top opening of the meshed case.
9. The cooling and heating blower as claimed in claim 1, wherein the cover has multiple heat source fasteners extending through the heat source and the bottom bowl to mount the heat source on the bottom bowl.
10. The cooling and heating blower as claimed in claim 8, wherein the cover has multiple heat source fasteners extending through the heat source and the bottom bowl to mount the heat source on the bottom bowl.
US11/115,380 2005-04-27 2005-04-27 Cooling and heating blower Abandoned US20060245744A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/115,380 US20060245744A1 (en) 2005-04-27 2005-04-27 Cooling and heating blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/115,380 US20060245744A1 (en) 2005-04-27 2005-04-27 Cooling and heating blower

Publications (1)

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US20060245744A1 true US20060245744A1 (en) 2006-11-02

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US11/115,380 Abandoned US20060245744A1 (en) 2005-04-27 2005-04-27 Cooling and heating blower

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080260364A1 (en) * 2006-12-12 2008-10-23 Vandrak Brian S Forced Air Heater Including On-Board Source of Electric Energy
CN103250008A (en) * 2010-04-14 2013-08-14 埃纳柯集团公司 Forced air heater including on-oard source of electric energy
US8893706B2 (en) 2006-12-12 2014-11-25 Enerco Group, Inc. Forced air heater including on-board source of electric energy

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1544730A (en) * 1920-12-07 1925-07-07 Carlotta M Dressler Motor-driven fan
US1979883A (en) * 1931-11-12 1934-11-06 Lee P Hynes Electric heater
US2474594A (en) * 1946-11-02 1949-06-28 John T Rausch Combined electric fan and electric heater assembly
US2540652A (en) * 1947-12-06 1951-02-06 Cauchener David Heating apparatus
US2612591A (en) * 1951-05-29 1952-09-30 Gen Electric Electric heater
US3223828A (en) * 1963-05-07 1965-12-14 Friden Inc Ceiling mounted electric space heater
US3229070A (en) * 1964-12-03 1966-01-11 Drive In Theatre Mfg Co Inc Portable electric forced air and radiant heater unit
US4034204A (en) * 1974-06-28 1977-07-05 James B. Carter Limited Electric heater for warming the interior of a car
US5245692A (en) * 1989-09-14 1993-09-14 Suiden Co., Ltd. Portable hemispheric electric space heater with circumferential filtered warm air discharge

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1544730A (en) * 1920-12-07 1925-07-07 Carlotta M Dressler Motor-driven fan
US1979883A (en) * 1931-11-12 1934-11-06 Lee P Hynes Electric heater
US2474594A (en) * 1946-11-02 1949-06-28 John T Rausch Combined electric fan and electric heater assembly
US2540652A (en) * 1947-12-06 1951-02-06 Cauchener David Heating apparatus
US2612591A (en) * 1951-05-29 1952-09-30 Gen Electric Electric heater
US3223828A (en) * 1963-05-07 1965-12-14 Friden Inc Ceiling mounted electric space heater
US3229070A (en) * 1964-12-03 1966-01-11 Drive In Theatre Mfg Co Inc Portable electric forced air and radiant heater unit
US4034204A (en) * 1974-06-28 1977-07-05 James B. Carter Limited Electric heater for warming the interior of a car
US5245692A (en) * 1989-09-14 1993-09-14 Suiden Co., Ltd. Portable hemispheric electric space heater with circumferential filtered warm air discharge

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080260364A1 (en) * 2006-12-12 2008-10-23 Vandrak Brian S Forced Air Heater Including On-Board Source of Electric Energy
US20110268429A1 (en) * 2006-12-12 2011-11-03 Enerco Group, Inc. Forced Air Heater Including On-Board Source of Electric Energy
US8068724B2 (en) * 2006-12-12 2011-11-29 Enerco Group, Inc. Forced air heater including on-board source of electric energy
US8494350B2 (en) * 2006-12-12 2013-07-23 Enerco Group, Inc. Forced air heater including on-board source of electric energy
US8893706B2 (en) 2006-12-12 2014-11-25 Enerco Group, Inc. Forced air heater including on-board source of electric energy
US9927144B2 (en) 2006-12-12 2018-03-27 Enerco Group, Inc. Forced air heater including multiple on-board sources of electric energy
US10495344B2 (en) 2006-12-12 2019-12-03 Enerco Group, Inc. Forced air heater including multiple on-board sources of electric energy
CN103250008A (en) * 2010-04-14 2013-08-14 埃纳柯集团公司 Forced air heater including on-oard source of electric energy

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Legal Events

Date Code Title Description
AS Assignment

Owner name: KINGSKY INDUSTRIAL CO., LTD., CANADA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:JU, JONSEN S. L.;REEL/FRAME:016512/0038

Effective date: 20050420

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION