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WO2024212848A1 - Lampe de table pouvant capturer des insectes volants - Google Patents

Lampe de table pouvant capturer des insectes volants Download PDF

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Publication number
WO2024212848A1
WO2024212848A1 PCT/CN2024/085563 CN2024085563W WO2024212848A1 WO 2024212848 A1 WO2024212848 A1 WO 2024212848A1 CN 2024085563 W CN2024085563 W CN 2024085563W WO 2024212848 A1 WO2024212848 A1 WO 2024212848A1
Authority
WO
WIPO (PCT)
Prior art keywords
air guide
spiral
guide channel
negative pressure
shell
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
PCT/CN2024/085563
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English (en)
Chinese (zh)
Inventor
曹劲松
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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
Application filed by Individual filed Critical Individual
Publication of WO2024212848A1 publication Critical patent/WO2024212848A1/fr
Anticipated expiration legal-status Critical
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/06—Catching insects by using a suction effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0088—Ventilating systems
    • F21V33/0096—Fans, e.g. ceiling fans
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Definitions

  • the invention relates to a table lamp capable of catching flying insects.
  • the Chinese invention patent with the authorization announcement number CN105707038B discloses a mosquito-catching lamp, whose basic structure includes: a channel at the front end, an ultraviolet light source for attracting mosquitoes in the channel, a fan in the middle, and a mosquito-catching box at the rear end, and an electric shock net is provided between the mosquito-catching box and the fan.
  • the mosquito-catching lamp combines a fan and a light source, and uses the light source to attract mosquitoes into the channel.
  • This mosquito-catching lamp is usually used to kill mosquitoes outdoors or in unmanned environments, and the amount of mosquitoes caught depends entirely on the attraction of the light source.
  • the purpose of the present invention is to provide a table lamp which can be used indoors, has high mosquito catching efficiency and is rich in functions.
  • a desk lamp capable of catching flying insects comprises a lamp body, a negative pressure mechanism, and an air guiding mechanism;
  • the negative pressure mechanism comprises a turbofan and a first shell for accommodating and installing the turbofan, the top of the first shell being an air inlet end, and the side wall having an air outlet hole;
  • the air guiding mechanism comprises a cylindrical second shell connected to the air inlet end of the first shell, the second shell having a spiral air guiding channel extending downward from its top edge, the bottom end of the spiral air guiding channel communicating with the air inlet end of the first shell, and the side wall of the spiral air guiding channel having air-permeable negative pressure holes distributed around the circumference;
  • an insect collecting box is also embedded in the spiral air guiding channel, the insect collecting box having an inlet and an outlet connected to the spiral air guiding channel, the inlet having a one-way door, and the outlet being a first mesh plate that is air-permeable;
  • the lamp body is concentrically arranged above the top of the second shell, so that the
  • the spiral air guide channel has an axial mounting rod at its center, and the lamp body is fixed to the top end of the mounting rod.
  • the lamp body is in the shape of a disk having a diameter larger than an outer diameter of the second shell, and the bottom surface of the lamp body forms an inverted cone-shaped flow guide surface.
  • the guide surface is also the light emitting surface of the lamp body.
  • the lamp body has a switchable lighting lamp and a mosquito attracting lamp.
  • the spiral air guide channel includes a straight tube section in the upper section and a spiral section in the lower section, the straight tube section has a plurality of steps with a diameter gradually decreasing from top to bottom, and the top edge of the steps is in a spiral shape extending downward; the spiral section is a spiral slide, the inner edge of the slide extends downward in a spiral around the mounting rod, and the outer edge of the slide is connected to the bottom edge of the straight tube section.
  • the negative pressure holes are distributed on the side wall of the straight tube section, and the negative pressure holes are vertical stripe holes evenly distributed circumferentially around the side wall of each level of the step.
  • a vertical surface is formed between the starting end of the slideway, the mounting rod, and the inner wall of the straight tube section, and the vertical surface is provided with a second air-permeable mesh plate.
  • the insect collecting box is arranged on the slideway, and the insect collecting box is a detachable structure that can be drawn out from the side wall of the second shell.
  • the one-way door is a curtain whose upper side is hinged to the entrance side of the insect collecting box and can be opened inwardly under the negative pressure of the turbofan.
  • the beneficial effects of the present invention are as follows: the use of a turbo fan not only generates a large negative pressure suction force, but also exhausts air from the side. When it is arranged at the bottom of the product, the product space is saved; in the spiral air guide channel, there are differences in direction and flow rate between the edge airflow and the central airflow. When the two airflows come into contact with each other, they attract each other and entangle together to form a spiral confluence, so that a wind vortex with strong suction force is generated in the spiral air guide channel, and flying mosquitoes and flying insects near the lamp body can be strongly sucked in.
  • the spiral air guide channel The negative pressure holes on the side walls of the channel will change the direction and velocity of the air flow near the side walls, and can further strengthen the negative pressure suction of the spiral air guide channel;
  • the lamp body squeezes the area of the air suction port of the spiral air guide channel, and further strengthens the negative pressure suction at the air suction port;
  • the insect collecting box is arranged on the spiral air guide channel, so the mosquitoes do not need to pass through the turbo fan first, thus avoiding the accumulation of mosquito corpses at the turbo fan and making it easier to clean; since catching mosquitoes mainly depends on the strong negative pressure suction, the lamp body can be used as an ordinary lighting table lamp, and the air outlet of the negative pressure mechanism at the bottom can be used as a fan, thus cleverly integrating the functions of a table lamp, a mosquito catcher, and a fan.
  • FIG1 is a schematic diagram of the overall structure of a desk lamp in an embodiment
  • FIG2 is a schematic structural diagram of a negative pressure mechanism in an embodiment
  • FIG3 is a schematic diagram of the cross-sectional structure of a desk lamp in an embodiment
  • FIG4 is a schematic diagram of the three-dimensional structure of the insect collecting box in the embodiment.
  • FIG5 is a schematic diagram of the transverse cross-sectional structure of the insect collecting box in the embodiment.
  • FIG. 6 is a schematic diagram of the internal structure of the air guide channel in the embodiment.
  • a desk lamp capable of catching flying insects comprises a lamp body 1, a negative pressure mechanism 2, and an air guide mechanism 3;
  • the negative pressure mechanism 2 comprises a turbofan 21, and a first shell 22 for accommodating and installing the turbofan 21, the top of the first shell 22 is an air inlet end 221, and the side wall has an air outlet hole 222;
  • the air guide mechanism 3 comprises a cylindrical second shell 31 connected to the air inlet end 221 of the first shell 22, the second shell 31 has a spiral air guide channel 32 extending downward from the top edge thereof, the bottom end of the spiral air guide channel 32 is connected to the first shell 22, and the bottom end of the spiral air guide channel 32 is connected to the first shell 22.
  • the air inlet end 221 of a shell 22 is communicated, and the side wall of the spiral air guide channel 32 is circumferentially distributed with negative pressure holes 33 for ventilation; an insect collecting box 34 is also embedded in the spiral air guide channel 32, and the insect collecting box 34 has an inlet 24a and an outlet 34b connected to the spiral air guide channel 32, the inlet 24a has a one-way door 341, and the outlet 34b is a first mesh plate 342 that is air-permeable; the lamp body 1 is concentrically arranged above the top of the second shell 31, so that the top of the spiral air guide channel 32 forms an annular air suction port 320.
  • the turbo fan 21 not only generates a large negative pressure suction force, but also exhausts air from the side. When it is arranged at the bottom of the product, it saves product space.
  • the spiral air guide channel 32 there are differences in direction and velocity between the edge airflow and the center airflow. When the two airflows come into contact with each other, they attract each other and entangle together to form a spiral confluence, so that a wind vortex with strong suction force is generated in the spiral air guide channel 32. Flying mosquitoes and flying insects near the lamp body 1 can be strongly sucked in. Compared with the blade fan, it can avoid the pulsed airflow disturbance that causes nearby mosquitoes to sense the abnormality and flee, and the mosquito catching efficiency is high.
  • the negative pressure hole 33 on the side wall of the spiral air guide channel 32 will change the side wall.
  • the direction and velocity of the air flow nearby can further strengthen the negative pressure suction of the spiral air guide channel 32;
  • the lamp body 1 squeezes the area of the air suction port 320 of the spiral air guide channel 32, further strengthening the negative pressure suction at the air suction port 320;
  • the insect collecting box 34 is arranged on the spiral air guide channel 32, so the mosquitoes do not need to pass through the turbo fan 21 first, thus avoiding the accumulation of mosquito corpses at the turbo fan 21 and making it more convenient to clean; since catching mosquitoes mainly depends on the strong negative pressure suction, the lamp body 1 can be used as an ordinary lighting table lamp, and the air outlet 222 of the bottom negative pressure mechanism 2 can be used as a fan, thus cleverly integrating the functions of a table lamp, a mosquito catcher, and a fan.
  • the center of the spiral air guide channel 32 has an axial mounting rod 4, and the lamp body 1 is fixed to the top of the mounting rod 4.
  • the mounting rod 4 can be used to install and support the lamp body 1, and can also be set into a hollow tube shape to facilitate the electrical connection and wiring of the lamp body 1, making the structure simple.
  • the lamp body 1 can also be suspended above the second shell 31 through a connecting handle fixed to the second shell 31, or the lamp body 1 can be supported and fixed to the top edge of the second shell 31 by a plurality of supporting columns distributed around the circumference.
  • the lamp body 1 is in the shape of a disk having a diameter greater than the outer diameter of the second shell 31, and the bottom surface of the lamp body 1 forms an inverted cone-shaped guide surface 11.
  • the guide surface 11 makes the air suction port 320 of the spiral air guide channel 32 form a ring shape, squeezing the area of the air suction port 320 of the spiral air guide channel 32, further enhancing the negative pressure suction force at the air suction port 320, so that nearby mosquitoes are quickly sucked in.
  • the guide surface 11 is also the light emitting surface of the lamp body 1.
  • the light emitting surface emits light obliquely downward, which is convenient for lighting, and can also lure mosquitoes to the air inlet 320 of the spiral air guide channel 32, thereby improving the capture efficiency.
  • the lamp body 1 has a switchable lighting lamp and a mosquito trap lamp, so that the product can be used as a table lamp and a mosquito trap lamp. When there is no one around, it can be switched to the mosquito trap lamp mode to capture mosquitoes more efficiently.
  • the spiral air guide channel 32 is used to generate a spiral wind vortex, which can be achieved by changing the side wall shape of the spiral air guide channel 32 and coordinating the diameter change and direction change of the spiral air guide channel 32.
  • the spiral air guide channel 32 includes a straight tube section 321 of the upper section and a spiral section 322 of the lower section.
  • the straight tube section 321 has multiple steps with a gradually decreasing diameter from top to bottom, and the top edge of the step is in a spiral shape extending downward;
  • the spiral section 322 is a spiral slide, the inner side edge of the slide extends downward in a spiral around the mounting rod 4, and the outer side edge of the slide is connected with the bottom edge of the straight tube section 321.
  • the upper section adopts a multi-stage spiral step method, which facilitates the airflow to quickly generate a wind vortex, and also makes the air suction port 320 of the spiral air guide channel 32 larger in diameter, which can suck mosquitoes in a larger range; while the lower section adopts a spiral slide, which not only reduces the diameter of the lower section of the spiral air guide channel 32, making the airflow suction stronger, but also facilitates the embedding of the insect collection box 34.
  • it can also be achieved by only providing multiple spiral steps with gradually decreasing diameters, or only using spiral channels, or other structures that can change the direction and speed of the airflow.
  • the negative pressure holes 33 are distributed on the side wall of the straight section 321, and the negative pressure holes 33 are vertical stripe holes uniformly distributed around the side wall of each level of the step.
  • the negative pressure holes 33 allow the airflow near the peripheral wall of the straight section 321 to be quickly discharged into the gap space between the spiral air guide channel 32 and the second shell 31, so that a large air pressure difference is generated between the middle and the peripheral wall of the straight section 321, which can make the wind vortex generate a greater suction force; in addition, since the suction force of the peripheral wall part of the straight section 321 is smaller than that of the central part, mosquitoes will quickly fall into the slide after being sucked in, and are not easy to get stuck in the negative pressure holes 33. At the same time, if no negative pressure holes 33 are set on the slide, mosquitoes can also be prevented from getting stuck, so that the fallen mosquitoes can be quickly introduced into the insect collection box 34.
  • a vertical surface is formed between the starting end of the slideway, the mounting rod 4, and the inner wall of the straight section 321, and the vertical surface is provided with a second mesh plate 323 for ventilation.
  • the second mesh plate 323 is provided on the vertical surface, which can further increase the suction force in the spiral air guide channel 32.
  • the insect collecting box 34 is arranged on the slideway, and the insect collecting box 34 is a detachable structure that can be pulled out from the side wall of the second shell 31.
  • the insect collecting box 34 is connected to a first section of the slideway of the spiral air guide channel 32. Since the diameter of the first section of the slideway is small, not only a large space is freed up for the arrangement of the insect collecting box 34, but also the area of the one-way door 341 is small, and the structural design is more convenient.
  • the function of the one-way door 341 is to allow mosquitoes to enter the insect collecting box 34, but they cannot go out from the one-way door 341.
  • the one-way door 341 is a curtain whose upper side is hinged to the entrance 24a side of the insect collecting box 34 and can be opened inwardly under the negative pressure of the turbofan 21.
  • the curtain can be opened toward the inner side of the insect collecting box 34 under the suction of negative pressure, so that mosquitoes can fall into the insect collecting box 34, and once the suction stops, it will automatically close.
  • the one-way door 341 can also be a mesh plate, the diameter of the mesh is enough for mosquitoes to be sucked in, but under the action of wind, they cannot fly out of the mesh in the opposite direction.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • General Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne une lampe de table pouvant capturer des insectes volants, qui comprend un corps de lampe (1), un mécanisme de pression négative (2) et un mécanisme de guidage d'air (3) ; le mécanisme de pression négative (2) comprend un ventilateur de turbine (21) et un premier boîtier (22) recevant le ventilateur de turbine (21) ; l'extrémité supérieure du premier boîtier (22) est une extrémité d'admission d'air (221), et une paroi latérale est pourvue d'un trou de sortie d'air (222) ; le mécanisme de guidage d'air (3) comprend un second boîtier cylindrique (31) relié à l'extrémité d'admission d'air (221) du premier boîtier (22) ; un canal de guidage d'air en spirale (32) est disposé dans le second boîtier (31) et s'étend vers le bas à partir de la partie supérieure du second boîtier (31), l'extrémité inférieure du canal de guidage d'air en spirale (32) est en communication avec l'extrémité d'admission d'air (221) du premier boîtier (22), et des trous de pression négative (33) sont répartis sur des parois latérales du canal de guidage d'air en spirale (32) ; une boîte de collecte d'insectes (34) est en outre incorporée sur le canal de guidage d'air en spirale (32) ; la boîte de collecte d'insectes (34) est pourvue d'une sortie (24b) et d'une entrée (24a) reliée au canal de guidage d'air en spirale (32), l'entrée (24a) est pourvue d'une porte unidirectionnelle (341), et la sortie (24b) est un premier tamis à mailles (342) ; et le corps de lampe (1) est disposé de manière concentrique au-dessus de la partie supérieure du second boîtier (31), amenant une ouverture d'aspiration d'air annulaire (320) à être formée au sommet du canal de guidage d'air en spirale (32). La lampe de table capture des moustiques avec une efficacité élevée, et intègre de manière ingénieuse les fonctions d'une lampe de table, d'un dispositif de capture de moustiques et d'un ventilateur.
PCT/CN2024/085563 2023-04-11 2024-04-02 Lampe de table pouvant capturer des insectes volants Pending WO2024212848A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202310377793.8A CN116146914A (zh) 2023-04-11 2023-04-11 一种可捕捉飞虫的台灯
CN202310377793.8 2023-04-11

Publications (1)

Publication Number Publication Date
WO2024212848A1 true WO2024212848A1 (fr) 2024-10-17

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Application Number Title Priority Date Filing Date
PCT/CN2024/085563 Pending WO2024212848A1 (fr) 2023-04-11 2024-04-02 Lampe de table pouvant capturer des insectes volants

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CN (1) CN116146914A (fr)
WO (1) WO2024212848A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116146914A (zh) * 2023-04-11 2023-05-23 深圳市轩妍科技有限公司 一种可捕捉飞虫的台灯
CN117249426B (zh) * 2023-10-23 2024-10-01 湖北工程学院 一种景观照明灯

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM448906U (zh) * 2012-09-12 2013-03-21 Meng-Hong Lai 鋏蠓誘捕器
CN207201802U (zh) * 2017-03-12 2018-04-10 山东摩飞电器有限公司 一种高效捕捉蚊虫的座式捕虫器
CN108651414A (zh) * 2018-03-19 2018-10-16 张勤 一种负压式昆虫采样器及其工作方法
CN211345653U (zh) * 2019-11-12 2020-08-25 青岛海尔空调器有限总公司 一种用于空调的捕蚊器及空调器
CN216079436U (zh) * 2021-10-14 2022-03-18 山东济大象外创新科技有限公司 一种带灭蚊功能的床头灯
CN116146914A (zh) * 2023-04-11 2023-05-23 深圳市轩妍科技有限公司 一种可捕捉飞虫的台灯

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN219453704U (zh) * 2023-04-11 2023-08-01 深圳市轩妍科技有限公司 一种可捕捉飞虫的台灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM448906U (zh) * 2012-09-12 2013-03-21 Meng-Hong Lai 鋏蠓誘捕器
CN207201802U (zh) * 2017-03-12 2018-04-10 山东摩飞电器有限公司 一种高效捕捉蚊虫的座式捕虫器
CN108651414A (zh) * 2018-03-19 2018-10-16 张勤 一种负压式昆虫采样器及其工作方法
CN211345653U (zh) * 2019-11-12 2020-08-25 青岛海尔空调器有限总公司 一种用于空调的捕蚊器及空调器
CN216079436U (zh) * 2021-10-14 2022-03-18 山东济大象外创新科技有限公司 一种带灭蚊功能的床头灯
CN116146914A (zh) * 2023-04-11 2023-05-23 深圳市轩妍科技有限公司 一种可捕捉飞虫的台灯

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