KR20170029302A - Air cleaner easily attachable and detachable to the vehicle - Google Patents

Air cleaner easily attachable and detachable to the vehicle Download PDF

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Publication number
KR20170029302A
KR20170029302A KR1020150126480A KR20150126480A KR20170029302A KR 20170029302 A KR20170029302 A KR 20170029302A KR 1020150126480 A KR1020150126480 A KR 1020150126480A KR 20150126480 A KR20150126480 A KR 20150126480A KR 20170029302 A KR20170029302 A KR 20170029302A
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South Korea
Prior art keywords
main body
body case
air
vehicle
air cleaner
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KR1020150126480A
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Korean (ko)
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KR101733538B1 (en
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정주원
강종엽
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티아이피인터내셔날 주식회사
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Priority to KR1020150126480A priority Critical patent/KR101733538B1/en
Publication of KR20170029302A publication Critical patent/KR20170029302A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0071—Electrically conditioning the air, e.g. by ionizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/0025—Heating, cooling or ventilating [HVAC] devices the devices being independent of the vehicle
    • B60H1/00264—Transportable devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • B60K2350/1024—

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Thermal Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The present invention relates to a portable air cleaner which can be easily attached to and detached from a vehicle and, specifically, to a portable air cleaner which can be easily attached to and detached from a vehicle, wherein the portable air cleaner can perform air purification function and emission of an anion beneficial to a human body in the vehicle by being conveniently attached to and detached from an air vent from which wind of an air conditioner is discharged in the vehicle by being manufactured in a compact size. The portable air cleaner also can be easily charged in a common household or the vehicle as an individual always carries the portable air cleaner. The portable air cleaner also can be conveniently used regardless of a place. According to the present invention, the portable air cleaner which can be easily attached to and detached from a vehicle includes: a main body case having an inlet sucking the air and an outlet discharging the air, wherein the main body case includes an inner space; an anion generation unit included in the main body case to discharge the anion with the air discharged through the outlet; an air blast unit installed in the main body case and discharging the air through the outlet by enabling the air to flow inside through the inlet; and a hanging member connected to one side of the main body case to be folded in order for the main body case to be fixed to be detached from the indoor air vent of the vehicle. The main body case includes an accommodation unit formed on one side and having a predetermined long inner space. The hanging member is vertically erect on the main body case while embedded in the accommodation unit and is unfolded in state that one end is folded by being connected to the inside of the accommodation unit by a hinge.

Description

TECHNICAL FIELD [0001] The present invention relates to a portable air cleaner which is detachable and attachable to a vehicle,

The present invention relates to a portable air cleaner that is easily removable and attachable to a vehicle, and more particularly, to a portable air cleaner that is compact in size and can be easily attached to and detached from an air vent, Which can be conveniently used without any admission to the place, easily portable in an automobile or a household, and can be easily detached and attached to a portable air cleaner .

In general, the interior of a vehicle is relatively narrow and closed, so that when several people ride on the vehicle, the air in the room becomes turbid quickly, and the increase in carbon monoxide causes drowsiness.

In addition, when a passenger smokes indoors, it is necessary to open the windows frequently to ventilate the room air when the vehicle is operated due to the smoke inside the vehicle and the smell of the smoke. In this way, it is possible to open the window to ventilate, but on roads with many vehicles, pollutants such as exhaust gas of a vehicle may flow into the interior of the vehicle, which may further contaminate the indoor air. Conventionally, an anion air purifier has been developed to clean indoor air of a vehicle with clean air.

First, it neutralizes the harmful cations and reduces the amount of stress hormone, which inhibits various diseases such as VDT syndrome and building disease syndrome. Second, it removes various organic substances (cations) such as cigarette smoke, sulfurous acid gas, nitrogen oxides, and carbon monoxide which are present in contaminated air, thereby keeping the air clean and fresh. Third, it is more effective for use in an enclosed space because it prevents cultivation by sterilizing germs, dust, pollen, fungus and bacteria that float in the air and make it cloudy. Fourth, it creates moisture in the course of making harmful ozone into anion oxygen, and it makes comfortable air by humidity restoration. Finally, the unpleasant smell of tobacco, gas, and toilet is chemically oxidized and decomposed by the anion effect, thereby providing a comfortable air environment by removing the smell.

As disclosed in Korean Patent Publication No. 10-2008-0009430 (published on Jan. 29, 2008), "Structure for mounting an ion generator in a vehicle air conditioning system" Utility Model No. 20-2012-0005357 (published July 24, 2012) discloses a "portable air cleaner ".

The electronic technology is fixedly installed inside the air conditioner case of the vehicle. When the air conditioner case is to be removed for cleaning or repair after it is first installed, internal components connected to the air conditioner case must be separated first, However, there is a problem in that it is ineffective because it can be used only in a vehicle interior when the vehicle is operated. Accordingly, the latter technology recognizes such a problem and suggests a portable air cleaner that can be used not only in a vehicle but also in a home.

1, an air intake port 110 through which air is sucked, an air exhaust port 120 through which air is exhausted, a power button 130, an air intake port 110, A main body case 100 having an air blowing fan 200 for sucking air through the air exhaust port 120 and discharging air to the air exhaust port 120 and an anion generator 400 for discharging negative ions together with air exhausted to the air exhaust port 120. [ And a cradle 500 in which the main body case 100 is detachably attached to the upper surface and the lower surface is selectively seated and attached to an interior of a vehicle or a home, And a removable power connection unit 140 for selectively receiving power supplied to the fan 200 and the negative ion generator 400 to receive the power.

However, the above-mentioned conventional "portable air cleaner" is inefficient in use because it can be used only at a place where electricity is supplied so that a cigar jack for a vehicle and a home AC adapter are connected to each other. The operation of fixing the cradle 500 to a specific place is difficult and cumbersome. Moreover, since the cradle is always attached, the interior of the vehicle feels crowded and the cradle 500 500 is attached to the vehicle by a separate attaching / detaching means or a magnet so as to attach or attach it to the vehicle. When the mounting base is fixed by an adhesive or the like, adhesion performance of the adhesive is lowered in hot summer weather, And the like.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide an anion generating device in which an anion generating device for emitting negative ions is built in a body case and is manufactured in a compact size, It is possible to easily attach and detach to the indoor air vent of the vehicle by providing the provided latching member and to perform the function of discharging the negative ions beneficial to the human body and air purification in the vehicle, The present invention is to provide a portable air cleaner which is easily detachable and attachable to a vehicle in which a person is always able to carry it conveniently without regard to a place.

It is another object of the present invention to provide an air vent louver having a plurality of air vent louvers vertically or horizontally installed in an indoor air vent of a vehicle, A portable air cleaner that is easy to attach and detach to a vehicle.

According to another aspect of the present invention, there is provided a portable air cleaner comprising: a main body case having a predetermined internal space and having a suction port through which air is sucked and a discharge port through which air is discharged; An anion generating unit built in the main body case to discharge negative ions together with air discharged to the discharge port; A blowing unit installed in the main body case to introduce air into the suction port and discharge the air to the discharge port; The air cleaner according to any one of claims 1 to 3, further comprising: an engaging member that is foldably coupled to one side of the main body case so that the main body case is detachably attached to an indoor air vent of the vehicle; Wherein the main body case is formed with a receiving port having a predetermined long inner space at one side thereof and the latching member is embedded in the receiving port in a state in which the one end portion is hingedly connected to the receiving port, And is vertically erected from the main body case in a state of being opened.

The portable air cleaner according to the present invention is characterized in that the main body case is formed in a rectangular shape and the receiving port is elongated in a longitudinal direction at a central portion of the rear surface, And is fixedly inserted into the air vent while being vertically extended from the main body case to be slidably connected along the receiving port and positioned at a center or one side of the longitudinal direction of the main body case.

In addition, the portable air cleaner which is easy to attach and detach to a vehicle according to the present invention comprises: a drowsiness preventing means built in the main body case and for stimulating a user's visual nerve cell to prevent drowsiness; Wherein the sleeping prevention means comprises a plurality of blue LEDs emitting light so that blue light of a wavelength band of 446 nm to 477 nm is transmitted to the outside of the main body case.

Further, in the portable air cleaner according to the present invention, it is preferable that the engaging member is formed to be longer than a depth corresponding to the length of the louver, and that any one of the plurality of air vent louvers formed in the air vent Wherein a pair of air vent louvers are provided at the rear end of each of the pair of air vent louvers in a state of being inserted into a gap between a pair of adjacent air vent louvers at both longitudinal ends of the fitting portion, And a protruding stopper portion is formed to protrude therefrom.

In the portable air cleaner according to the present invention, it is preferable that the main body case has the suction port and the discharge port arranged on the front surface, and the flow of suction and discharge air of the suction port and the discharge port is guided in the lateral direction And a front cover detachably attached to the front of the inlet and the outlet so as to be spaced apart from each other.

In addition, the portable air cleaner that is easy to attach and detach to and from the vehicle according to the present invention includes a power supply unit for supplying power to the negative ion generating unit; A switch unit for controlling power supply of the power supply unit; The switch unit further includes a touch sensor disposed at a central portion of a front surface of the main body case and adapted to drive the negative ion generator according to a touch recognition operation, And a power indicator lamp indirectly illuminating the position of the touch sensor. The touch sensor senses a touch on the front surface of the front cover indirectly illuminated by the power indicator lamp.

The portable air cleaner according to the present invention can be easily attached to and detached from a vehicle by installing a negative ion generating device inside the compact case. Not only can the function of discharging negative ions beneficial to the human body in the vehicle and air purifying function, but also has an advantage that it can be easily carried and conveniently used by an individual without any admission to a place.

In addition, the portable air cleaner which is easy to attach and detach from the vehicle according to the present invention can set various installation directions and fixing methods according to the user's preference according to the shape of the air vent louver installed in the vehicle, So that it can be mounted firmly and stably so as not to be easily detached from the main body.

1 is a perspective view illustrating a portable air cleaner according to an embodiment of the present invention.
2 is a perspective view illustrating a portable air cleaner that is easy to attach and detach to and from a vehicle according to an embodiment of the present invention;
3 is an exploded perspective view showing a portable air cleaner that is easily detachable and attachable to a vehicle according to an embodiment of the present invention;
FIG. 4 is an exploded perspective view showing a part of a portable air cleaner that is easily detachable and attachable to a vehicle according to an embodiment of the present invention; FIG.
FIG. 5 is a sectional view showing the inside of a portable air cleaner which is easy to attach and detach to and from a vehicle according to an embodiment of the present invention; FIG.
FIG. 6 is a partial cross-sectional state view showing a folding operation state of an engaging member of a portable air cleaner which is easily detachable and attachable to a vehicle according to an embodiment of the present invention; FIG.
FIG. 7 is a partial cross-sectional state view showing a sliding operation state of an engaging member of a portable air cleaner detachably attached to a vehicle according to an embodiment of the present invention; FIG.
FIG. 8A and FIG. 8B are side elevation views showing an example of installation of a portable air cleaner that is easy to attach and detach to / from a vehicle according to an embodiment of the present invention; FIG.
FIG. 9A and FIG. 9B are plan views illustrating another example of installation of a portable air cleaner that is easy to attach and detach to and from a vehicle according to an embodiment of the present invention; FIG.

Hereinafter, a portable air cleaner (hereinafter, referred to as "portable air cleaner") which is easy to attach and detach from a vehicle according to the present invention will be described in detail with reference to the embodiments shown in the drawings.

FIG. 2 is a perspective view illustrating a portable air cleaner that is easily detachable and attachable to and from a vehicle according to an embodiment of the present invention. FIG. 3 is a perspective view illustrating a portable air cleaner in accordance with an embodiment of the present invention. FIG. 4 is an exploded perspective view illustrating a part of a portable air cleaner which is easily detachable and attachable to and from a vehicle according to an embodiment of the present invention. FIG. 5 is a perspective view of a portable air cleaner according to an embodiment of the present invention, FIG. 6 is a partial cross-sectional state view showing a folded state of the engaging member of the portable air cleaner which is easy to attach and detach to and from a vehicle according to an embodiment of the present invention. FIG. Sectional view showing a sliding operation state of a retaining member of a portable air cleaner which is easily detachable and attachable to a vehicle according to an embodiment of the present invention, and Figs. 8A and 8B are partial cross- FIGS. 9A and 9B are views showing another embodiment of a portable air cleaner which can be easily attached to and detached from a vehicle according to an embodiment of the present invention. FIG. 9A is a side view showing an example of installation of a portable air cleaner, Fig.

Referring to the drawings, a portable air cleaner 1 according to an embodiment of the present invention includes a main body case 10, an anion generating unit 20, a power supply unit 30, a power supply unit 40, The air conditioner according to any one of claims 1 to 3, wherein the body case (10) is detachably fixed to the indoor air vent (2) of the vehicle Member 70; And further comprising:

The main body case 10 has a structure in which the negative ion generator 20, the airflow generator 30, the power supply unit 40, the switch unit 50, and the drowsiness preventing unit 60, As shown in FIG. 2, the corner portion is formed to have a streamline and gentle curve, and is formed into a substantially rectangular shape with a compact size to form a beautiful appearance.

The main body case 10 includes a body 11 formed with a plurality of panels assembled back and forth to form a predetermined internal space.

A suction port 11a for sucking air and a discharge port 11b for discharging air are formed in the front of the body 11 so that the suction port 11a and the discharge port 11b are separated from each other, (10), that is, inside the body (11).

The negative ion generator 20 is configured to discharge negative ions together with air discharged to the discharge port, and is supplied with power through the power source unit 40 to be described later to discharge anions.

The anion generating unit 20 may be provided with a discharge electrode 21 disposed on the discharge port 11b in the body 11 of the main body case 10, (21) is made of carbon fiber so as to exhibit a large amount of ion generating ability even at a low voltage and to minimize the generation of ozone generated simultaneously with the generation of ions.

The inflow portion 30 is configured such that the air introduced into the inlet port 11a can be discharged to the outlet port 11b together with the anion generated in the negative ion generator 20. The air inlet port 30, .

The fan unit 31 may include a fan and a motor that provides a driving force to rotate the fan. The fan unit 31 may be mounted on the rear surface of the inlet 11a, do.

A filter 32 is installed on the front face of the inlet 11a of the air flow-introducing portion 30 so that foreign matter of air flowing into the fan unit 31 is filtered.

The main body case 10 is detachably attached to the suction port 11a and the discharge port 11b to be spaced apart from the suction port 11a such that the suction port 11a and the discharge port 11b guide the flow of suction and discharge air in the lateral direction And a front cover (12).

Referring to FIG. 3, the front cover 12 is detachably attached to the lower end portion of the main body case 10 in a state in which the upper end of the rear surface of the main body case 10 is supported to be downwardly supported. And a discharge port 12a through which a part of the negative ions can be discharged can be formed.

Thus, the filter 32 can be easily replaced by attaching / detaching the front cover 12. [

A separation wall 11b 'is formed around the discharge port 11b so as to be separated from the suction port 11a so that discharged air is directed upward of the main body case 10.

Therefore, the air purifier 1 for a vehicle according to the present invention allows the air to be sucked into the suction port 11a in the lateral direction of the main body case 10, and then, when the air is discharged to the discharge port 11b, 11b 'and the discharge port 12a, air including negative ions can be discharged to the front side and the upper side of the main body case 10, respectively.

The power supply unit 40 is configured to supply power to the negative ion generator 20 and a switch unit 50 to be described later and includes a battery 41, a power jack 42, and a USB power line 43 .

The battery 41 is installed on one side of the body 11 of the main body case 10 and can be charged by being supplied with external commercial power.

The power jack 42 may be installed at a lower center of the main body case 10 so as to supply external power to the battery 41 and is electrically connected to the battery 41.

The USB power line 43 is connected to the USB connector so that the portable air cleaner 1 of the present invention can be easily charged. A connection terminal connected to the power jack 42 is formed at one end of the USB power line 43, The terminal preferably comprises a micro 5 pin terminal compatible with a smartphone.

In addition, the USB power line 43 has a USB terminal connected to an external power source at the other end. The USB terminal includes an AC adapter having a USB socket at one side and being connectable to an outlet of a home or an office, And is connected to an adapter for a cigar jack which can be connected to a cigar jack of a vehicle equipped with a USB socket, so that the portable air cleaner 1 of the present invention can be easily charged and used easily.

Accordingly, the USB power line 43 configured as described above can be used as a smartphone in a home or a vehicle, so that the portable air cleaner 1 of the present invention can be easily charged anywhere, If the battery 41 is charged with a predetermined amount of electric power in a state in which the battery 43 is separated, the portable air cleaner 1 can be easily carried and used by the user without regard to the place.

The switch unit 50 is configured to control power supply to the power supply unit 40 to drive the negative ion generator 20. The switch unit 50 may include a touch sensor 51 and a power indicator lamp 52 have.

The touch sensor 51 is located at the center of the front surface of the main body case 10 and the front cover 12 is formed in front of the main body case 10, So that it is not exposed and is arranged inside the central portion of the front cover 12.

The touch sensor 51 may be configured to sequentially change a switch function according to a touch sequence. The touch sensor 51 is formed of a metal material with a smooth flow of electricity so that the battery 41 can be powered or shut off , And is formed into a shape having a ring-shaped rim to form an internal space of a predetermined depth.

At this time, since the touch sensor 51 is not exposed to the front cover 12 as described above, the touch sensor 51 is formed in a proximity touch manner so that the touch can be recognized from the rear of the front cover 12. [ To be more specific, when the touch sensor 51 senses an electrical contact in the center portion of the front cover 12, the touch sensor 51 recognizes it as a touch signal and can transmit a control signal.

The power indicator lamp 52 is preferably an LED. The power indicator lamp 52 emits light when power is applied according to the detection of the touch sensor 51, and is turned off when the power is turned off.

The power indicator lamp 52 is installed in the interior of the touch sensor 51 forming the inner space of the ring shape. The power indicator lamp 52 is disposed inside the touch sensor 51 The circular light is transflected to the front of the front cover 12 to indirectly illuminate the position of the touch sensor 51 on the front surface of the front cover 12.

In addition, the front cover 12 prints or transparently processes a logo or a specific character on a central portion indirectly illuminated by the power indicator lamp 52 with a metallic material, thereby allowing the user to operate the power source of the portable air cleaner 1 of the present invention It is possible to easily find the position of the touch sensor 51 for ON / OFF and to express a beautiful appearance, and when the logo is printed with a metal material, So that the effect of smoothness can be obtained.

In addition, the power indicator lamp 52 may be designed to emit light in multiple colors by designing a separate electric circuit. For example, when the power source unit 40 is connected, Green, and may be set to emit blue light when the touch of the touch sensor 51 is recognized.

Meanwhile, the portable air cleaner 1 according to an embodiment of the present invention further includes a drowsiness preventing unit 60 built in the main body case 10 and preventing drowsiness by stimulating the user's visual nerve cells to be.

The drowsiness preventing means 60 comprises a plurality of blue LEDs 61 which emit blue light of a wavelength band of 446 nm to 477 nm to the outside of the main body case.

A plurality of the blue LEDs 61 are arranged at predetermined intervals along the edge of the frame 11 curved in the front side in the body 11 of the body case 10, The front surface of the body 11 is partially or entirely illuminated to be transmitted to the outside of the body case 11. [

When the portable air cleaner 1 is used at night, the portable air cleaner 1 can provide easy illumination with the power indicator lamp 52 to facilitate identification, A blue light of a specific wavelength band of about 465 nm is emitted from the plurality of blue LEDs 61 so as to secure the safety against damage of the ocular cell as well as the indoor interior effect can be exhibited by providing a lighting role and a beautiful design In particular, it is possible to suppress the drowsiness of the user even if the blue light is not directly observed during night driving.

At this time, the portable air purifier 1 of the present invention is capable of promoting the metabolism of the human body by the blue light emitted from the plurality of blue LEDs 61 and the anions emitted from the anion generator 20, Can be maximized. Such an action and effect can be exerted through the organic combination of the above-described components.

The portable air cleaner 1 according to an embodiment of the present invention may be foldably attached to one side of the main body case 10 so that the main body case 10 is detachably fixed to the indoor air vent 2 of the vehicle And an engaging member (70) coupled thereto.

The locking member 70 is configured to easily fix the portable air cleaner 1 of the present invention in the cabin of the vehicle. The locking member 70 is disposed on the upper surface of the main body case 10 And is foldably coupled to the rear of the body 11.

The retaining member 70 has a pair of upper and lower supports formed so as to have a substantially long clip shape so that any one of the plurality of air vent louvers 2a, An insertion hole 71a having a tapered surface is formed on the rear end of the fitting part 71 so as to be opened when the front end of the louver is pressed by an external force.

The length of the fitting portion 71 is preferably set to a depth corresponding to the length of the air vent louver 2a depending on the type of the vehicle. It will be appreciated that the depths of the respective layers may be varied in various sizes.

The engaging member 70 is provided at a rear end portion of the fitting portion 71 in the longitudinal direction or a gap G between adjacent pair of the air vent louvers 2a at both sides of the portion where the insertion opening 71a is formed A locking protrusion 62 protruding from both ends of the pair of air vent louvers 2a is formed to protrude from the rear end of the air vent louver 2a.

A hinge shaft 73 is formed at the front end of the latching member 70 in the width direction so that the latching member 70 is inserted into the rear of the body 11 of the body case 10 As shown in Fig.

The body case 10 is formed at the rear of the body 11 in the longitudinal direction and has a long inner space 13 for receiving the body 11, That is, a front end portion of the engaging member 70 is rotatably supported between two panels arranged in the last room among the plurality of panels constituting the panel, and the engaging member 70 is received in the inner space thereof .

That is, the latching member 70 is embedded in the rear surface of the body 11 of the main body case 10 in a folded state, and is vertically erected from the main body case 10 in an unfolded state.

4 and 5, the receiving port 13 is connected such that the outer circumferential surface of the hinge shaft 73 is rubbed and rotated while the hinge shaft 73 is hinged on both sides of the hinge shaft 73, A hinge groove 13a is formed for stopping rotation at a vertical position from the main body case 10 and for stopping rotation in a state of being held in parallel with the inner space of the receiving port 13. [

The engaging member 70 is inserted into the hinge shaft 73 and the hinge groove 13a in a state in which the engaging member 70 is vertically erected at a position where the engaging member 70 is folded from the main body case 10 So that the engaging member 70 can be rotated from the receiving opening 13 to be elastically rotated.

The portable air cleaner 1 according to an embodiment of the present invention is configured such that the engaging member 70 is slidably coupled along the receiving port 13 in a vertically extended state, So that the air vent 2 can be fixedly inserted into the air vent 2 while being positioned in the center or one side of the rear longitudinal direction.

Referring to FIG. 6, the main body case 10 has a guide groove 13b formed along the longitudinal direction of the receiving port 13.

The hinge grooves 13a are formed in the guide grooves 13a and the guide grooves 13b are formed in the guide grooves 13a. The guide grooves 13b are formed at the ends of the panels, 13b at both longitudinal ends thereof. When the hinge shaft 73 of the engaging member 70 slides at both ends of the receiving port 13 in the longitudinal direction of the receiving hole 13, the pair of hinge grooves 13a are engaged with the hinge shaft And the engaging member 70 is frictionally moved along the guide groove 13b by the external pressure so that the engaging member 70 can be forcibly moved.

The portable air cleaner 1 according to the embodiment of the present invention has the following advantages.

6, the engaging member 70 is embedded in the inner space of the receiving port 13 when it is folded in a foldably coupled state from the receiving port 13 of the main body case 10 And may be erected vertically from the main body case 10 when opened.

7, the engaging member 70 can be slid along the guide groove 13b of the receiving port 13 while being vertically extended from the main body case 10, Can be deployed on both sides where the pair of hinge grooves 13a are formed, that is, at the center and one side of the main body case 10.

With this configuration, the portable air cleaner 1 of the present invention is characterized in that the air vent louvers 2a are arranged horizontally, that is, horizontally, and the air vent louvers 2a, The present invention is applicable to all the vehicles installed in the vertical direction, that is, the vertical type.

Figs. 8A and 8B show an embodiment in which the air vent 2 having the horizontal air vent louver 2a is applied.

8A, the portable air cleaner 1 is configured such that the fitting portion 71 of the engaging member 70 is inserted into the air vent louver 2a (2a) of the horizontal type while the main body case 10 is vertically extended, A tapered surface forming a predetermined inclined surface is formed on both front and rear sides of the insertion port 71a so that the insertion port 71a abuts against the front end portion of the louver 71a The insertion port 71a is elastically opened. When the engaging member 70 is to be detached, the insertion port 71a is pressed by the external pressure in a state of being hooked and supported by the rear end of the louver, So that the engaging member 70 can be easily attached to and detached from the air vent louver 2a.

8B, the portable air cleaner 1 is configured such that when the main body case 10 is laid down long in the left-right direction, the engaging member 70 is positioned adjacent to the horizontal louver 2a, The gap G between the pair of air vent louvers 2a.

That is, the portable air cleaner 1 can be easily inserted into the clearance G in a state where the portable air cleaner 1 is erected in the vertical direction. At this time, the position of the engaging member 70 of the portable air cleaner 1, So that the center of gravity of the main body case 10 is located at a central portion of the main body case 10 by being slid along the guide groove 13b in the receiving port 13 so as to be located at the rear center portion of the main body case 10. When the rear surface of the main body case 10 is rotated at an angle of about 90 degrees with the rear surface of the main body case 10 fully inserted into the gap G so that the rear surface of the main body case 10 is in contact with the air vent 2, The engaging protrusion 72 protruding from both sides of the rear end of the engaging member 70 can be caught by the rear end of each of the neighboring air vent louvers 2a.

The horizontal air vent louver 2a is generally made of a synthetic resin material and has a plurality of ribs connected thereto. Since the air vent louver 2a has predetermined elasticity, the engaging member 70 is slid in the left- So that the user will be able to fit in a preferred manner depending on the spacing and shape of the louvers formed in the air vents 2 of each vehicle.

9A and 9B show an embodiment in which the air vent 2 is formed with the vertical air vent louver 2a.

9A and 9B, the portable air cleaner 1 also includes the air vent louver 2a and the air vent louver 2a described above in the air vent 2 formed with the vertical air vent louver 2a. The fitting portion 71 of the engaging member 70 may be engaged with the louver 2a so as to be fixed thereto, The same effect as that in which the stopper portion 72 can be hooked to the rear end portion of the air vent loupe 2a is generated.

As described above, the vehicle air cleaner 1 according to the embodiment of the present invention can be easily attached to and detached from the air vent 2 in a state where the direction of the main body case 10 is vertically or horizontally rotated, The position of the air vent 2 is easily adjusted according to the user's preference, and anion is discharged together with the air conditioner air discharged through the air vent 2, thereby sterilizing the air conditioner air discharged in a contaminated state, Can also be generated.

The portable air cleaner described above and easily detachable from the vehicle shown in the drawings is only one embodiment for practicing the present invention and should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is defined only by the matters set forth in the following claims, and the embodiments improved and changed without departing from the gist of the present invention are obvious to those having ordinary skill in the art to which the present invention belongs It will be understood that the invention is not limited thereto.

1 Portable air cleaner 2 Air vent
2a Air vent louver 10 Body case
11 Body 11a Inlet
11b outlet 12 front cover
13 receiving tool 13a hinge groove
13b Guide groove 20 Negative ion generator
30 Powerful unit 31 Fan unit
32 filter 40 power supply unit
41 Battery 42 Power jack
43 USB power line 50 Switch part
51 Touch sensor 52 Power indicator lamp
60 Means of preventing drowsiness 61 Blue LED
70 engaging member 71
71a insertion port 72,
73 Hinge shaft

Claims (6)

A main body case having a predetermined inner space and having an air inlet for sucking air and a vent for discharging air; An anion generating unit built in the main body case to discharge negative ions together with air discharged to the discharge port; A blowing unit installed in the main body case to introduce air into the suction port and discharge the air to the discharge port; 1. A portable air cleaner comprising:
An engaging member that is foldably coupled to one side of the main body case so that the main body case is detachably attached to an indoor air vent of the vehicle; Further included,
The main body case has a receiving port formed at one side thereof to form a predetermined long inner space,
Wherein the engaging member is vertically erected from the main body case in a state in which the engaging member is embedded in the receiving port in a state in which the one end portion is hingedly connected to the receiving port in a folded state. The method according to claim 1,
The main body case is formed in a rectangular shape, and the receiving port is formed long in one direction in the longitudinal direction at the central portion of the rear surface,
The engaging member is fixed to the air vent while being vertically extended from the main body case so as to be slidably connected along the receiving port and positioned at the center or one side of the longitudinal direction of the main body case Which is easy to attach and detach from the vehicle. 3. The method according to claim 1 or 2,
A drowsiness preventing means built in the main body case and stimulating a user's visual nerve cell to prevent drowsiness; Further included,
Wherein the drowsiness preventing means comprises a plurality of blue LEDs emitting light so that the blue light of the wavelength band of 446 nm to 477 nm is transmitted to the outside of the main body case. 3. The method according to claim 1 or 2,
Wherein the engaging member is formed with a depth that corresponds to the length of the louver and is formed with a fitting portion into which one of the plurality of air vent louvers formed in the air vent is inserted and inserted,
Wherein a pair of air vent louvers are integrally formed with a pair of air vent louvers, and the pair of air vent louvers are integrally formed with a pair of air vent louvers. A portable air cleaner that is easy to attach and detach. 5. The method of claim 4,
The main body case includes a front cover which is disposed on the front surface of the main body case and is detachably attached to the front surface of the suction port and the outlet so as to guide the flow of suction and discharge air of the suction port and the discharge port in the lateral direction, Wherein the air cleaner is detachably attached to a vehicle. 6. The method of claim 5,
A power supply unit for supplying power to the negative ion generating unit; A switch unit for controlling power supply of the power supply unit; Further included,
The switch unit includes a proximity touch type touch sensor disposed at a central portion of a front face of the main body case and driving the negative ion generation unit according to a touch recognition, And a power indicator lamp for indirectly illuminating the position of the power indicator lamp,
Wherein the touch sensor detects a touch on a front surface of the front cover which is indirectly illuminated by the power indicator lamp.
KR1020150126480A 2015-09-07 2015-09-07 Air cleaner easily attachable and detachable to the vehicle KR101733538B1 (en)

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KR20220063338A (en) * 2020-11-10 2022-05-17 주식회사 세명하이트 Self-Generated Portable Ion Generator
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WO2023148769A1 (en) * 2022-02-02 2023-08-10 Amit Bhatnagar Vehicle mounted air purification device for purifying outdoor air
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WO2019050384A1 (en) * 2017-09-11 2019-03-14 엘지전자 주식회사 Portable air purifier
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US11754302B2 (en) 2017-09-11 2023-09-12 Lg Electronics Inc. Portable air purifier
CN108787167A (en) * 2018-07-23 2018-11-13 宁波艾普罗环保科技有限公司 For the high-pressure electrostatic air cleaning unit in central air-conditioning guard system
CN108787167B (en) * 2018-07-23 2024-02-23 宁波艾普罗环保科技有限公司 High-voltage electrostatic air purifying device for central air conditioner air duct system
WO2021100334A1 (en) * 2019-11-19 2021-05-27 パナソニックＩｐマネジメント株式会社 Electric deodorizing machine
KR20220063338A (en) * 2020-11-10 2022-05-17 주식회사 세명하이트 Self-Generated Portable Ion Generator
KR20220086747A (en) * 2020-12-16 2022-06-24 유진에스엠알시오토모티브테크노 주식회사 device for potable sterilization with Detachable to car

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