CN110542157A - Expansion type air cleaner - Google Patents

Expansion type air cleaner Download PDF

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Publication number
CN110542157A
CN110542157A CN201910445198.7A CN201910445198A CN110542157A CN 110542157 A CN110542157 A CN 110542157A CN 201910445198 A CN201910445198 A CN 201910445198A CN 110542157 A CN110542157 A CN 110542157A
Authority
CN
China
Prior art keywords
air cleaner
power signal
hollow base
unit
fixing seat
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.)
Pending
Application number
CN201910445198.7A
Other languages
Chinese (zh)
Inventor
陈勇仁
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.)
Individual
Original Assignee
Individual
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
Priority claimed from TW107207088U external-priority patent/TWM570402U/en
Priority claimed from TW107140902A external-priority patent/TWI678505B/en
Application filed by Individual filed Critical Individual
Publication of CN110542157A publication Critical patent/CN110542157A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/80—Self-contained air purifiers
    • 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
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F24F11/526—Indication arrangements, e.g. displays giving audible indications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
    • F24F8/97—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for removing tobacco smoke
    • 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
    • B60H2003/0691—Adsorption filters, e.g. activated carbon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/36—Modules, e.g. for an easy mounting or transport

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses an extended air cleaner, which comprises a shell unit, an overlapping unit, a cleaning unit and a control unit, wherein the overlapping unit comprises at least one male overlapping fixing seat and at least one female overlapping fixing seat, and the extended air cleaner can be combined with another extended air cleaner for extension through the design of the male overlapping fixing seat and the female overlapping fixing seat.

Description

Expansion type air cleaner
Technical Field
The present invention relates to an air cleaner, and more particularly, to an extended air cleaner.
Background
Due to rapid development of industrial and commercial products, various industrial production and human commercial activities are frequently and intensively concentrated, but due to smoke emitted by industrial and vehicles such as automobiles, water, sunlight and air which depend on human being for vitamins are seriously polluted, so that the health of human beings is seriously influenced. At present, because of serious pollution, various automobile exhaust gas micro dust particles, hair, fibers, various industrial pollution harmful smoke smells and other sundries which are harmful or float on the ground in a large quantity at high concentration cannot be seen by eyes exist in the air, so that the harmful substances are easy to be continuously absorbed in spaces of various places, and various diseases are further generated.
In addition, many countries have high concentration PM2.5 pollution in recent years, and the public does not worry about serious harm to the health of the family caused by PM2.5 pollution. Therefore, the air cleaner is required to be used at home or in offices to reduce the risk of exposing to PM2.5 in everyday life and work, and since the average time of more than 80% of the daily activities of general people is about, a high-efficiency indoor air cleaner can provide a healthy and high-quality living environment for general people, especially children.
however, in the existing home air cleaner, if a plurality of rooms are provided, one room is usually one machine, and the living room is generally large, the machine type used is larger than that of the room, so that the machine purchasing burden is not small if the machine type is one machine and one specification.
Therefore, there is a need to provide an improved expansion type air cleaner to solve the above-mentioned problems of the prior art.
disclosure of Invention
In view of the above, the main objective of the present invention is to provide an expansion type air cleaner, which can be combined with another expansion type air cleaner for expansion by the design of the male and female lapping fixing bases.
To achieve the above object, the present invention provides an extended air cleaner, which comprises a housing unit, a lap joint unit, a cleaning unit and a control unit; the shell unit comprises a hollow base, a plurality of vent holes, a partition plate, a vent hole and an upper cover, wherein the vent holes are formed in an outer wall surface of the hollow base, the partition plate is arranged in the hollow base, the vent holes are formed in the partition plate, and the upper cover is combined at the top of the hollow base; the lap joint unit comprises at least one male lap joint fixing seat, at least one female lap joint fixing seat, a power signal receiving end and a power signal output end, wherein the male lap joint fixing seat is formed on the shell unit, the female lap joint fixing seat is formed on the shell unit and is used for being connected with the male lap joint fixing seat of the lap joint unit of another extended air cleaner in the same type, the power signal receiving end is formed on the shell unit, and the power signal output end is formed on the shell unit and is used for being electrically connected with the power signal receiving end of the lap joint unit of the other extended air cleaner; the cleaning unit comprises a fan and a filter screen assembly, the fan is arranged in the hollow base and is positioned on one side of the vent hole, and the filter screen assembly is arranged on the partition board and is positioned on the other side of the vent hole; the control unit comprises a power switch controller and a power supply, the power switch controller is electrically connected with the cleaning unit, the power signal receiving end and the power signal output end, and the power supply is electrically connected with the power switch controller.
in an embodiment of the invention, the male lap fixing seat is formed at a bottom of the hollow base, and the female lap fixing seat is formed at the upper cover, so as to vertically overlap the extended air cleaner and the other extended air cleaner.
in an embodiment of the invention, the power signal output end is formed on the bottom of the hollow base, and the power signal receiving end is formed on the upper cover.
In an embodiment of the invention, the male and female lap holders are formed on a sidewall of the hollow base for horizontally combining the extended air cleaner with the other extended air cleaner.
In an embodiment of the invention, the power signal output terminal and the power signal receiving terminal are formed on the side wall of the hollow base.
in an embodiment of the present invention, the housing unit further has a connection ring disposed on the hollow base, wherein the power signal output terminal is formed on the side wall of the hollow base and the power signal receiving terminal is formed on an inner side wall of the connection ring; or the power signal output end is formed on an inner side wall of the connection ring, and the power signal receiving end is formed on the side wall of the hollow base.
in an embodiment of the invention, the housing unit further has at least one protruding structure and at least one recessed structure, the protruding structure is disposed at a bottom of the hollow base, the recessed structure is disposed at a top of the hollow base, the power signal receiving terminal is disposed on the protruding structure, and the power signal output terminal is disposed in the recessed structure.
in an embodiment of the present invention, the control unit has an anion generator configured to increase the anion concentration of the ambient environment, an air sensor configured to detect the air quality of the ambient environment, and a buzzer configured to warn when the air quality does not meet a standard value.
In an embodiment of the present invention, the upper cover has an annular surface, a concave portion and a handle, the annular surface is formed at the periphery of the concave portion, and the handle is disposed on the annular surface and above the concave portion.
In an embodiment of the present invention, the filter assembly has an activated carbon filter and a high efficiency filter disposed at a periphery of the activated carbon filter.
As mentioned above, through the design of the male lapping fixed seat and the female lapping fixed seat, the expansion air cleaner can be combined and expanded with another expansion air cleaner, a single expansion air cleaner can be used in an office or an automobile, after the automobile returns to home from work, the expansion air cleaner can be combined with the expansion air cleaner in a living room in the home, after more than two expansion air cleaners with the same function are stacked, the air cleaning capability of the space of the large living room can be immediately enhanced, when the automobile returns to the room, only the expansion air cleaner needs to be disassembled to take one of the expansion air cleaners, the purchasing cost of purchasing a plurality of air cleaners (one room and one specification) can be reduced, and the flexibility and the convenience of the air cleaners in use can be improved.
Drawings
FIG. 1 is a combination diagram of a first preferred embodiment of an extended air cleaner according to the present invention.
FIG. 2 is an exploded view of the first preferred embodiment of the extended air cleaner in accordance with the present invention.
FIG. 3 is a schematic diagram showing the component relationship of the control unit of the first preferred embodiment of the extended air cleaner according to the present invention.
FIG. 4 is a combination diagram of a second preferred embodiment of the extended air cleaner in accordance with the present invention.
FIG. 5 is a combination diagram of another aspect of the second preferred embodiment of the extended air cleaner according to the present invention.
FIGS. 6 and 7 are a combination diagram of a third preferred embodiment of the extended air cleaner in accordance with the present invention.
FIG. 8 is a combination diagram of a fourth preferred embodiment of the extended air cleaner according to the present invention.
Detailed description of the preferred embodiments
The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the invention may be practiced. Furthermore, directional phrases used herein, such as, for example, upper, lower, top, bottom, front, rear, left, right, inner, outer, lateral, peripheral, central, horizontal, lateral, vertical, longitudinal, axial, radial, uppermost or lowermost, etc., refer only to the orientation of the attached drawings. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention.
Referring to fig. 1 and 2, a first preferred embodiment of the extended air cleaner of the present invention is provided for being connected to another or more extended air cleaners, wherein the extended air cleaner includes a housing unit 2, a connecting unit 3, a cleaning unit 4 and a control unit 5. The detailed construction, assembly relationship and operation principle of each component will be described in detail below.
Referring to fig. 1 and 2, the housing unit 2 includes a hollow base 21, a plurality of vent holes 22, a partition 23, a vent hole 24 and an upper cover 25, the vent hole 22 is formed on an outer wall surface of the hollow base 21, the partition 23 is disposed in the hollow base 21, the vent hole 24 is formed on the partition 23, the upper cover 25 is assembled on a top of the hollow base 21, in this embodiment, the upper cover 25 has an annular surface 251, a concave portion 252 and a grip 253, the annular surface 251 is formed on the periphery of the concave portion 252, and the grip 253 is disposed on the annular surface 251 and above the concave portion 252 in a bending curve.
Referring to fig. 1 and 2, the overlapping unit 3 includes at least one male overlapping fixing seat 31 (three male overlapping fixing seats in this embodiment), at least one female overlapping fixing seat 32 (three female overlapping fixing seats in this embodiment), a power signal receiving end 33 and a power signal output end 34, wherein the male overlapping fixing seat 31 is formed on the housing unit 2, the female overlapping fixing seat 32 is formed on the housing unit 2 for connecting with the male overlapping fixing seat 31 of the overlapping unit 3 of another extended air cleaner of the same type, the power signal receiving end 33 is formed on the housing unit 2, and the power signal output end 34 is formed on the housing unit 2 for electrically connecting with the power signal receiving end 33 of the overlapping unit 3 of the another extended air cleaner. In this embodiment, the male lap fixing seat 31 is formed at a bottom of the hollow base 21, the female lap fixing seat 32 is formed at the upper cover 25 for vertically overlapping the extended air cleaner with the other extended air cleaner, the power signal output end 34 is formed at the bottom of the hollow base 21, and the power signal receiving end 33 is formed at the upper cover 25.
Referring to fig. 1 and 2, the cleaning unit 4 includes a fan 41 and a filter assembly 42, the fan 41 is disposed in the hollow base 21 and located at one side of the ventilating hole 24, the filter assembly 42 is disposed on the partition 23 and located at the other side of the ventilating hole 24, in this embodiment, the filter assembly 42 has an activated carbon filter 421 and a high efficiency filter 422, and the high efficiency filter 422 is disposed at the periphery of the activated carbon filter 421.
referring to fig. 2 and 3, the control unit 5 is disposed on an inner wall surface of the hollow base 21, and the control unit 5 includes a power switch controller 51, a power source 52, a negative ion generator 53, an air sensor 54 and a buzzer 55, wherein the power switch controller 51 is electrically connected to the cleaning unit 4, the power signal receiving terminal 33, and the power signal output terminal 34, the power source 52 is electrically connected to the power switch controller 51, the negative ion generator 53 is electrically connected to the power switch controller 51 and configured to increase the negative ion concentration of the surrounding environment, the air sensor 54 is electrically connected to the power switch controller 51 and configured to detect the air quality of the surrounding environment, the buzzer 55 is electrically connected to the power switch controller 51 and configured to give a buzzer warning when the air quality does not meet a standard value.
With the above structure, the extended air cleaners can be used singly, wherein the fan 41 is started to suck the surrounding air into the hollow base 21 through the vent hole 22, and then the air is guided to pass through the activated carbon filter screen 421 and the high efficiency filter screen 422 for air filtration, and the filtered clean air is discharged from the vent hole 22, so as to achieve the air cleaning effect. That is, the number of the extended air cleaners can be adjusted according to the size of the indoor space, thereby providing applicability and convenience in use.
By utilizing the design, the expansion type air cleaners can be stacked and expanded, a single expansion type air cleaner can be used in an office or an automobile, after the automobile returns to home from work, the expansion type air cleaner can be taken back to be combined with the expansion type air cleaner in a living room in the home, after more than two expansion type air cleaners with the same functions are stacked, the air cleaning capacity of the space of the large living room can be immediately enhanced, when the automobile returns to the room, only the expansion type air cleaner needs to be disassembled to take back one of the expansion type air cleaners, the machine purchasing cost of a plurality of air cleaners (one room and one specification) can be reduced, and the flexibility and the convenience of the air cleaners in use can be improved. In addition, an air quality sensor is arranged in the smoke alarm, and the sensor not only displays the air quality, but also can sound a buzzer when detecting a large amount of smoke, and the buzzer shakes to become a fire smoke alarm.
Referring to fig. 4 and 5, there is shown a second preferred embodiment of the extended air cleaner of the present invention, wherein the components are similar to the first preferred embodiment of the present invention, and generally follow the same component names and figure numbers, and the difference is characterized in that: as shown in fig. 4, the male and female connecting holders 31 and 32 can be two magnets with magnetic force attracting each other, and are formed on a side wall of the corresponding hollow base 21, so that the corresponding side walls of one of the expansion air cleaners and the other expansion air cleaner form a horizontally combined ring arrangement due to the magnetic force attracting each other, and the power signal output terminal 34 and the power signal receiving terminal 33 are formed on the side wall of the corresponding hollow base 21; alternatively, as shown in fig. 5, the male and female connecting holders 31 and 32 may be configured as engaging ribs and grooves formed on a side wall of the corresponding hollow base 21, so that the corresponding side walls of one of the expansion air cleaners and the other expansion air cleaner are fixed to each other by engaging to form a horizontally combined linear arrangement.
As mentioned above, the said extended air cleaner can be combined and expanded horizontally, a single said extended air cleaner can be used in office or car, after going home from work, it can be taken back to combine with the said extended air cleaner in living room, after more than two said extended air cleaners with the same function are stacked, it can enhance the air cleaning ability of large living room space immediately, when it is going to return to room, it only needs to disassemble the said extended air cleaner and take back one of the said extended air cleaners, it can reduce the cost of purchasing many air cleaners, and improve the flexibility and convenience of using air cleaners.
Referring to fig. 6 and 7, there is shown a third preferred embodiment of the extended air cleaner of the present invention, wherein the components are similar to those of the first preferred embodiment of the present invention, and substantially follow the same component names and figure numbers, and only the housing unit 2 is shown for description, the difference being: a housing unit 2 of the extended air cleaner further has a connection ring 26, the connection ring 26 is disposed at a bottom of a hollow base 21 of the housing unit 2, wherein the connection ring 26 of the housing unit 2 of one extended air cleaner can be sleeved and fastened on a top of the hollow base 21 of the housing unit 2 of another extended air cleaner. In this embodiment, as shown in fig. 6, a power signal output terminal 34 of the expansion air cleaner is formed on the side wall of the hollow base 21, and a power signal receiving terminal 33 of the expansion air cleaner is formed on an inner side wall of the connection ring 26, when the connection ring 26 of the housing unit 2 of one expansion air cleaner is sleeved and fastened on the hollow base 21 of the housing unit 2 of another expansion air cleaner, the power signal receiving terminal 33 and the power signal output terminal 34 are in contact with each other to form an electrical connection; alternatively, as shown in fig. 7, the connection ring 26 is disposed on a top portion of a hollow base 21 of the housing unit 2, the power signal output terminal 34 of the expansion air cleaner is formed on an inner side wall of the connection ring 26, and the power signal receiving terminal 33 of the expansion air cleaner is formed on a side wall of the hollow base 21, so that when the connection ring 26 of the housing unit 2 of one expansion air cleaner is engaged with the hollow base 21 of the housing unit 2 of another expansion air cleaner, the power signal output terminal 34 and the power signal receiving terminal 33 are in contact with each other to form an electrical connection.
Referring to fig. 8, there is shown a fourth preferred embodiment of the extended air cleaner of the present invention, wherein the components are similar to those of the first preferred embodiment of the present invention, and the same component names and figure numbers are generally used, and only the housing unit 2 is shown for description, the difference is characterized in that: the housing unit 2 further has at least one protrusion 27 and at least one recess 28, wherein the protrusion 27 is disposed at a bottom of the hollow base 21, the recess 28 is disposed at a top of the hollow base 21, a power signal receiving terminal 33 of the expansion type air cleaner is disposed on the protrusion 27, and a power signal output terminal 34 of the expansion type air cleaner is disposed in the recess 28. When the hollow base 21 of the housing unit 2 of one of the expansion air cleaners is assembled to the hollow base 21 of the housing unit 2 of the other expansion air cleaner, the protruding structure 27 of the housing unit 2 of one of the expansion air cleaners is inserted into and engaged with the recessed structure 28 of the housing unit 2 of the other expansion air cleaner, so that the power signal receiving terminal 33 and the power signal output terminal 34 are in contact with each other to form an electrical connection.
The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It must be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. An extended air cleaner, comprising: the extended air cleaner includes:
A housing unit, comprising:
A hollow base;
A plurality of vent holes formed on an outer wall surface of the hollow base;
A partition plate disposed in the hollow base;
a vent hole formed in the partition plate; and
The upper cover is combined at the top of the hollow base;
A lap joint unit comprising:
at least one male lap joint fixing seat formed on the shell unit;
At least one female connecting fixing seat formed on the housing unit for connecting with a male connecting fixing seat of a connecting unit of another expansion type air cleaner of the same type;
A power signal receiving terminal formed on the housing unit; and
A power signal output end formed on the shell unit and used for being electrically connected with a power signal receiving end of the lap joint unit of the other expansion type air cleaner;
a cleaning unit, comprising:
the fan is arranged in the hollow base and is positioned on one side of the vent hole; and
The filter screen assembly is arranged on the partition plate and is positioned on the other side of the vent hole; and
A control unit, comprising:
The power switch controller is electrically connected with the cleaning unit, the power signal receiving end and the power signal output end; and
and the power supply is electrically connected with the power switch controller.
2. The extended air cleaner of claim 1, wherein: the male lapping fixing seat is formed at the bottom of the hollow base, and the female lapping fixing seat is formed on the upper cover and used for enabling the expansion type air cleaner and the other expansion type air cleaner to form vertical lapping.
3. the extended air cleaner of claim 2, wherein: the power signal output end is formed at the bottom of the hollow base, and the power signal receiving end is formed on the upper cover.
4. the extended air cleaner of claim 1, wherein: the male lapping fixing seat and the female lapping fixing seat are formed on one side wall of the hollow base and used for enabling the expansion type air cleaner and the other expansion type air cleaner to form a horizontal combination.
5. The extended air cleaner of claim 4, wherein: the power signal output end and the power signal receiving end are formed on the side wall of the hollow base.
6. The extended air cleaner of claim 1, wherein: the housing unit further has a connection ring disposed on the hollow base, wherein the power signal output terminal is formed on the side wall of the hollow base and the power signal receiving terminal is formed on an inner side wall of the connection ring; or the power signal output end is formed on an inner side wall of the connection ring, and the power signal receiving end is formed on the side wall of the hollow base.
7. the extended air cleaner of claim 1, wherein: the shell unit is further provided with at least one protruding structure and at least one recessed structure, the protruding structure is arranged at the bottom of the hollow base, the recessed structure is arranged at the top of the hollow base, the power signal receiving end is arranged on the protruding structure, and the power signal output end is arranged in the recessed structure.
8. The extended air cleaner of claim 1, wherein: the control unit is provided with an anion generator, an air sensor and a buzzer, wherein the anion generator is configured to improve the anion concentration of the surrounding environment, the air sensor is configured to detect the air quality of the surrounding environment, and the buzzer is configured to give a buzzer warning when the air quality does not meet a standard value.
9. The extended air cleaner of claim 1, wherein: the upper cover is provided with an annular surface, a concave surface part and a handle, the annular surface is formed on the periphery of the concave surface part, and the handle is arranged on the annular surface and is positioned above the concave surface part.
10. The extended air cleaner of claim 1, wherein: the filter screen subassembly has an active carbon filter screen and a high-efficient filter screen, high-efficient filter screen sets up the periphery of active carbon filter screen.
CN201910445198.7A 2018-05-29 2019-05-27 Expansion type air cleaner Pending CN110542157A (en)

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TW107207088U TWM570402U (en) 2018-05-29 2018-05-29 Expandable air purifier
TW107140902A TWI678505B (en) 2018-05-29 2018-11-16 Cascadable air purifier
TW107140902 2018-11-16

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Application publication date: 20191206