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Patent Information & Production OptionsGarden Mosquito Killer Lamp with Rotating Shutter and Air Blowers · Patent CN113068672B

Patent CN113068672B: bibliographic data, legal status, family, a plain-language reading of the claims, plus customization, US compliance points and how a manufacturing project runs.

At a glance

Patent numberCN113068672B (application CN202110333190)
TypeChina invention patent (发明专利) - protects new technical solutions
Original titleGarden mosquito killing lamp (一种园林灭蚊灯)
Patent ownerShenzhen Meikaiman Lighting Technology Co ltd
InventorsWang Yong, Liu Limin, Hu Xurun
Filing date2021-03-29
Grant date2022-04-12
Status (China)Active - In force in China until at most 2041-03-29 (if annual fees are paid)
Patent familyChinese filings only - no US, European, Japanese, PCT or other filings listed
Cited by0 later documents
SourceGoogle Patents (search for CN113068672B)

What the claims cover, in plain language

Claim 1 defines a garden mosquito killer lamp comprising a mounting seat (1) with a light (2) on top. A mosquito repelling assembly (3) with an electric mosquito net (31) is installed around the light. The assembly is protected by two shells: an inner protective shell (4) around the light, and an outer protective shell (5) around the assembly. The outer shell (5) has through holes (511) for mosquitoes to enter.

Key structural features include:

  • A repelling space (6) between the two shells containing air blowers (61) mounted on the top inner wall, blowing air downwards towards vents (512).
  • An opening and closing shell (7) sleeved on the periphery of the outer shell (5). This shell is made of light-transmitting material and connects to the outer shell via a sliding connection.
  • The opening/closing shell (7) has connecting holes (711) that correspond one-to-one with the through holes (511).
  • A driving assembly (8) includes a driving motor (82) and a gear system (first gear 8122, second gear 821) to rotate the opening/closing shell (7).
  • The mounting seat (1) includes a top plate (13) with falling mosquito holes (131).

This is a simplified reading for orientation only. The legal scope is defined by the exact claim wording in the official Chinese document.

What this means for US production

This patent was filed only in China and is currently active. Making or selling this specific design in China requires the owner’s permission. However, since there are no US or other foreign counterparts, the patent itself does not restrict manufacturing or sales in the United States.

Two points to settle early:

  • Other patents may exist. The field of outdoor lighting combined with pest control is crowded. Large manufacturers hold patents on various mechanisms for insect attraction, electric grids, and housing designs. A freedom-to-operate (FTO) review is strongly recommended to ensure your specific implementation of the rotating shutter and air blower system does not infringe on existing US utility or design patents.
  • Electrical Safety Standards. Integrating high-voltage electric grids and motors into a glass-shelled outdoor light requires strict adherence to UL standards for outdoor luminaires and potentially FCC regulations if wireless controls are added.

Customization and manufacturing

What can be customized

AreaOptions
Shell MaterialTempered glass thickness, tinted vs. clear, UV-resistant coatings.
Light SourceLED color temperature (2700K-5000K), brightness, beam angle.
Grid VoltageAdjustable power supply for the electric net based on local safety codes.
Motor ControlManual switch, timer-based automation, or app-controlled scheduling for the rotating shutter.
DimensionsHeight and diameter of the mounting seat and shells to fit different landscape scales.
FinishPowder-coated aluminum or stainless steel for the internal frame and base.

Things to plan for (US market)

  • UL 1598 / UL 153 - Standard for Luminaires and Portable Lamps. Outdoor ratings (Wet Location) are critical due to the glass enclosure and potential water ingress points.
  • IP Rating - Ingress Protection rating (e.g., IP65) must be verified for the motor seals and shell interfaces to prevent dust/water damage.
  • FCC Part 15 - If the device includes wireless connectivity (Wi-Fi/Bluetooth) for remote control of the shutter/motor, it must comply with FCC EMC regulations.
  • CPSC Guidelines - Ensure the electric grid voltage and current meet consumer safety limits for accidental contact, even if shielded by glass.

How a project runs

  1. Inquiry - Define target dimensions, light specs, and control method (manual/auto).
  2. Design - CAD modeling of the gear mechanism, sealing details, and electrical layout.
  3. Prototype - Build functional samples to test the rotating shutter alignment and air blower efficiency.
  4. Pilot Run - Small batch production for UL testing and durability checks (salt spray, thermal cycling).
  5. Production - Injection molding for plastic parts, glass tempering, metal stamping, and final assembly.

Quantities & timeline

The precision required for the gear-driven rotating shell necessitates tight tolerances in injection molds and machining. Glass tempering adds lead time. Electrical safety certification (UL) is the longest bottleneck. Send us your desired dimensions, light specifications, control preferences, quantity, and target price and we will reply with options.

Patent drawings

Garden Mosquito Killer Lamp with Rotating Shutter and Air Blowers - Patent Fig. 1
Fig. 1 - Overall structure of the garden mosquito killer lamp.
Garden Mosquito Killer Lamp with Rotating Shutter and Air Blowers - Patent Fig. 2
Fig. 2 - Cross-sectional view of the lamp assembly.
Garden Mosquito Killer Lamp with Rotating Shutter and Air Blowers - Patent Fig. 3
Fig. 3 - Detailed view of the mounting seat and support column.
Garden Mosquito Killer Lamp with Rotating Shutter and Air Blowers - Patent Fig. 4
Fig. 4 - Structure of the driving assembly and rotating shell.
Garden Mosquito Killer Lamp with Rotating Shutter and Air Blowers - Patent Fig. 5
Fig. 5 - Exploded view of the protective shells and internal components.

Drawings reproduced from the public patent document for reference.

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  1. ✓ Patent vetted China-only family and legal status checked
  2. 2 Product brief · now How it works, uses and options written up
  3. 3 Prototype First samples for buyers to review
  4. 4 Pilot run Small first batch for launch customers
  5. 5 Volume production Repeat orders at scale

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This page is based on the public patent document CN113068672B, assigned to Shenzhen Meikaiman Lighting Technology Co ltd. IP2M is an independent manufacturing service and is not affiliated with, endorsed by or licensed by the patent owner. Images marked as concept renderings are illustrations, not photos of an existing product. Patent status information is provided for reference only and is not legal advice; confirm freedom to operate for your market before production. Full disclaimer.