Electric shelf firecracker
The electric shelf-mounted firecrackers with wire carabiners provide a comprehensive deterrent for nocturnal animals by delivering electric shocks, loud noises, and pepper powder, addressing the ineffectiveness of daytime-dependent pest deterrents.
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- 楠见俊雄
- Filing Date
- 2024-12-02
- Publication Date
- 2026-06-12
AI Technical Summary
Existing pest deterrents, such as rocket bombs and firecrackers with pepper powder, are ineffective against nocturnal animals like deer and wild boars, as they require human visibility during the day to function effectively.
A firecracker mechanism is attached to an electric shelf with (+)(-) wire carabiners for easy attachment and replacement, delivering an electric shock, loud noise, and pepper powder effect to deter nocturnal animals.
The electric shelf-mounted firecrackers provide a multi-sensory deterrent that effectively keeps nocturnal animals away by shocking, startling, and irritating them, ensuring they avoid the area.
Smart Images

Figure 2026096132000001_ABST
Abstract
Description
Technical Field
[0001] It is a technology with a mechanism in which when electricity flows in a firecracker, the electricity shorts (ignites) and the gunpowder explodes.
Background Art
[0002] Damage caused by harmful animals to humans is undeniable. At the same time, the damage caused by pests is enormous. In the 28th year of the Ministry of Agriculture, Forestry and Fisheries' statistics nationwide, it was 3.678 billion yen, and adding home gardens, it becomes an astronomical amount of damage caused by pests. Therefore, it was devised to set firecrackers on an electric shelf.
Disclosure of the Invention
Problems to be Solved by the Invention
[0003] Although an application was also made in Patent Application P50-283, a rocket bomb and a firecracker with pepper powder were devised. However, this idea has drawbacks. The rocket bomb and the firecracker can only be defended when seen by human eyes during the day. It was found that the preventive effect is weak against deer and wild boars, which are nocturnal animals. Therefore, it was made into a firecracker to be attached to an electric shelf. Problems to be solved
[0004] The wiring of the firecracker is made into (+)(-) wire carabiners so that the firecracker with pepper powder can be easily attached and replaced. Effects of the invention
[0005] When it comes to fireworks, launched fireworks, hand-held fireworks, and firecrackers in Japan, rocket fireworks for repelling wild animals are the mainstream. Rocket bombs are only useful during the day when people are present. However, nocturnal animals come out at night. Therefore, the firecrackers attached to the electric shelf are much more effective. Best mode for carrying out the invention
[0006] When touching the wiring of the electric shelf, harmful animals will receive an electric shock, the sound of firecrackers, pain and numbness to the eyes and nose of pepper, and a surprise that they have never experienced before, and they will never approach the electric shelf again, enabling the separation of habitats for humans and animals.
Examples
[0007] Experimental and experimental results showed that it was indeed a common occurrence and never happened again. However, it is likely that animals learn from their painful experiences. [Industrial applicability]
[0008] It has been proven and is crystal clear: the industrial applicability of this technology will produce tremendous results and contribute to the people of Japan, and indeed, the world. It is a fireworks technology that Japan can be proud of. [Brief explanation of the drawing]
[0009] [Figure 1] Diagram names A is a diagram of a firecracker used to deter pests B is a diagram of a pest repellent device and carabiner C is a diagram of the bare wire and protrusion of the carabiner (a) firecracker (b) electrical shelf (c) wiring (d) bare wire part (e) insulated protrusion part (f) carabiner (g) distribution board (h) solar panel (i) earth (j) red chili powder (k) insulator When pulled, the bare part of the carabiner touches the wiring and the firecracker explodes Enlarged view
Claims
1. These are firecrackers that can be hooked onto the wiring of an electrical shelf.
2. If a pest touches the electrical wires of the electric shelf, a firecracker will explode, scattering chili peppers.