CN105325388A - Electric mosquito swatter capable of manually generating power - Google Patents

Abstract

The invention relates to an electric mosquito swatter capable of manually generating power. The electric mosquito swatter comprises a swatter net and a swatter handle connected with the swatter net, wherein an accumulator, a rectifying circuit and a manual power generator used for generating power through a plurality of pieces of piezoelectric ceramics are arranged in the swatter handle; the electric energy generated by the manual power generator is stored in the accumulator by the rectifying circuit and is supplied to the swatter net. The electric mosquito swatter is capable of generating power through a plurality of pieces of piezoelectric ceramics, is high in power generation and low in cost, and is extremely suitable for camping in summer.

Description

A manual power generation electric mosquito swatter

technical field

The invention relates to the field of daily life, in particular to a manually generating electric mosquito swatter.

Background technique

The prior art 201210397502.3 discloses an electric mosquito swatter for manual power generation, which includes a racket surface and a handle connected to the racket surface. A battery and a switch are arranged on the handle. The battery is connected to the racket surface through wires to form a power grid. The switch controls the current between the storage battery and the racket head, and a power generating device is arranged on the handle. The power generating device includes a pressing part arranged on one side of the handle, a gear and a generator arranged on the handle, One end of the moving part is provided with a rack meshed with the gear, wherein the pressing part drives the gear to rotate through the rack; the input end of the generator is connected to the gear, and the output end of the generator is connected to the battery; when in use, Because the generator is manually generated, the power generation is low, and the price of the generator is high, which increases the production cost. For this reason, we have developed a manual power generation electric mosquito swatter, which generates power through multiple piezoelectric ceramics , not only the power generation is large, but also the cost is low.

Contents of the invention

The object of the present invention is to provide a manual power generation electric mosquito swatter in order to overcome the deficiencies of the prior art, which generates power through multiple pieces of piezoelectric ceramics, which not only generates a large amount of power, but also has a low cost.

In order to achieve the above object, the technical solution adopted by the present invention is: a manual power generation electric mosquito swatter, comprising a racket net and a handle connected to the racket net; a storage battery, a rectifier circuit and a manual power generation device are arranged in the racket handle; The manual power generating device includes at least one set of piezoelectric ceramic groups and connecting rods; each group of piezoelectric ceramic groups includes a plurality of piezoelectric ceramics placed vertically at intervals; Both are provided with vertically placed rails, and the lower ends are provided with gears; one end of the connecting rod is slidably arranged in the rail, and the other end is connected to the edge of the gear, and the connecting rod is provided with multiple pieces and multiple The impact blocks placed at intervals of piezoelectric ceramics; the handle is provided with a rotatable handle; the lower end of the handle is provided with an arc-shaped rack that extends into the handle and meshes with the gear, and the handle and the racket A return spring is also arranged between the handles; the rectifier circuit stores the electric energy generated by the manual power generator into the accumulator for supplying the racket net.

Preferably, multiple sets of the piezoelectric ceramic groups are horizontally spaced apart, and adjacent gears at the lower ends of the piezoelectric ceramic groups mesh with each other.

Preferably, the bottom of the handle is also provided with a stopper for fixing the lower end of the handle.

Due to the application of the above-mentioned technical solution, the present invention has the following advantages compared with the prior art:

The manual power generation electric mosquito swatter of the present invention generates power through multiple pieces of piezoelectric ceramics, which not only has a large power generation, but also has low cost, safety and environmental protection, and is very suitable for camping in summer.

Description of drawings

Below in conjunction with accompanying drawing, technical solution of the present invention will be further described:

Accompanying drawing 1 is the structural representation of manual power generation type electric mosquito swatter of the present invention;

Accompanying drawing 2 is the structural diagram of the manual power generation device in the manual power generation type electric mosquito swatter of the present invention;

Among them: 1. Racket net; 2. Racket handle; 3. Battery; 4. Rectifier circuit; 5. Manual power generation device; 6. Track; 7. Piezoelectric ceramics; 8. Impact block; 9. Connecting rod; 10. Gear ; 11, block; 12, arc rack; 13, return spring; 14, handle.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Accompanying drawing 1-2 is the electric mosquito swatter of manual power generation according to the present invention, comprises the racket net 1 and the handle 2 connected with the racket net 1; The handle 2 is provided with a storage battery 3, a rectifier circuit 4 and a manual power generator device 5; the manual power generating device 5 includes two groups of piezoelectric ceramic groups placed horizontally at intervals and two connecting rods 9; each group of piezoelectric ceramic groups includes seven piezoelectric ceramics 7 placed vertically at intervals; In the power generating device 5, a vertical track 6 is arranged on the upper end of each piezoelectric ceramic group, and a gear 10 is arranged on the lower end, and adjacent gears 10 are engaged with each other; one end of each connecting rod 9 is slidable It is arranged in the track 6, and the other end is connected to the edge of the gear 10; the connecting rod is provided with seven impact blocks 8 spaced apart from the seven piezoelectric ceramics 7; the handle 2 is provided with a rotatable Handle 14; the lower end of the handle 14 is provided with an arc-shaped rack 12; the arc-shaped rack 12 extends into the handle 2 and meshes with the gear 10 close to the inner wall of the handle 2, and the connecting rod is driven by the rotation of the rack and pinion 9 reciprocate up and down, so that the impact block 8 on the connecting rod 9 hits the piezoelectric ceramic 7 back and forth non-stop to generate electric energy, and the electric energy generated is stored in the battery 3 through the rectifier circuit 4 and supplied to the power grid in the racket 1; A return spring 13 is also arranged between the handle 14 and the handle 2, which is convenient to use; the bottom of the handle 2 is also provided with a stopper 11 which fixes the lower end of the handle 14, which is convenient for placement and does not take up space.

When in use: Hold the handle 2 with your hand and press the handle 14 at the same time, and the connecting rod 9 is driven to reciprocate up and down through the rotation of the rack and pinion, so that the impact block 8 on the connecting rod 9 continuously hits the piezoelectric ceramic 7 back and forth to generate The electric energy is stored in the storage battery 3 through the rectification circuit 4 and supplied to the grid in the net 1 for use.

Due to the application of the above-mentioned technical solution, the present invention has the following advantages compared with the prior art:

The manual power generation electric mosquito swatter of the present invention generates power through multiple pieces of piezoelectric ceramics, which not only has a large power generation, but also has low cost, safety and environmental protection, and is very suitable for camping in summer.

The above are only specific application examples of the present invention, and do not constitute any limitation to the protection scope of the present invention. All technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims (3)

1. a manual power generating type electric mosquito flap, comprises and claps net and net with bat the handle be connected; Accumulator, rectification circuit and hand operated generator is provided with in described handle; It is characterized in that: described hand operated generator comprises at least one group of piezoelectric ceramics group and connecting rod; Often organize the piezoelectric ceramics that described piezoelectric ceramics group comprises the placement of multi-disc vertical spacing; The inherent upper end often organizing piezoelectric ceramics group of described TRT is provided with the track vertically placed, and lower end is provided with gear; One end of described connecting rod is slidably arranged in orbit, and the other end is connected to the edge of gear, and described connecting rod is provided with impact block polylith and multi-disc piezoelectric ceramics interval placed; Described handle is provided with rotating handle; The lower end of described handle be provided with stretch in handle and with the arc-shaped rack of gears meshing, and be also provided with back-moving spring between described handle and handle; The power storage that hand operated generator produces by described rectification circuit supplies in accumulator claps net use.

2. manual power generating type electric mosquito flap according to claim 1, is characterized in that: many described piezoelectric ceramics group horizontal intervals of group are placed, and the adjacent gear in piezoelectric ceramics group lower end engages each other.

3. manual power generating type electric mosquito flap according to claim 1 and 2, is characterized in that: the bottom of described handle is also provided with the block of fixed handle lower end.