IP Library Granted Patent US 12667093
Granted Patent B1
US 12667093 · App. 19/319,072 · Granted Jun 30, 2026

Solar mosquito killer

Inventors: Shaohua Zhong (Shenzhen, CN); Shaoqi Ji (Zhongshan, CN); Dan Zhao (Zhongshan, CN)
Assignees: SHENZHEN ANDELIAN TECHNOLOGY CO., LTD.; ZHONGSHAN YONGQI ELECTRONIC TECHNOLOGY CO., LTD.
A01M1/223A01M1/04H02S20/10A01M1/106
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Quick Facts
Patent No.
US 12667093
App. No.
19/319,072
Granted
Jun 30, 2026
Kind
B1
Abstract

A solar mosquito killer is provided, including a solar module, a mosquito killing module, and a supporting module. The mosquito killing module is located on one side of solar module, and comprises a frame component and a power grid located in the frame component, a control component electrically connected to the power grid, a button set on the frame component and electrically connected to the control component, and a flexible waterproof cover covering the button. The supporting module is connected to the mosquito killing module to support the mosquito killing module.

Claims (38)

1 . A solar mosquito killer, comprising:

a solar module ( 1 );

a mosquito killing module ( 2 ), wherein the mosquito killing module ( 2 ) is located on one side of solar module ( 1 ), and comprises a frame component ( 21 ), an electric grid ( 22 ) located in the frame component ( 21 ), a control component ( 23 ) electrically connected to the electric grid ( 22 ), and a button ( 24 ) set on the frame component ( 21 ) and electrically connected to the control component ( 23 ); and

a supporting module ( 3 ), wherein the supporting module ( 3 ) is detachably connected to the mosquito killing module ( 2 ) to support the mosquito killing module ( 2 );

wherein the button ( 24 ) has multiple gears, corresponding to the automatic working state, normally off state, and normally on state of the mosquito killing module; in the automatic working state, the mosquito killing module is capable of automatically turning off a mosquito killing state or turning on a mosquito killing state according to a working state of the solar module;

wherein the button ( 24 ) comprises a first switch (K 1 ) and a second switch (K 2 ); the solar mosquito killer further comprises a switch control circuit ( 232 ) which includes a third switch (Q 2 ), with two conducting terminals of the third switch (Q 2 ) respectively connected between the button ( 24 ) and the mosquito killing module ( 2 ); the second switch (K 2 ) is connected between the solar module ( 1 ) and the third switch (Q 2 ), and the first switch (K 1 ) is connected in parallel with the third switch (Q 2 ).

2 . The solar mosquito killer according to claim 1 , further comprising a flexible waterproof cover ( 25 ) covering the button ( 24 ); wherein the flexible waterproof cover ( 25 ) comprises a main body portion ( 251 ) covering the button ( 24 ) and a connecting portion ( 252 ) connecting the main body portion ( 251 ), and the connecting portion ( 252 ) is fixed to the frame component ( 21 ).

3 . The solar mosquito killer according to claim 1 , further comprising a flexible waterproof cover ( 25 ) covering the button ( 24 ); wherein flexible waterproof cover ( 25 ) is made of a transparent material, and is fixed to the frame component ( 21 ) by glue and covers a periphery of the button ( 24 ).

4 . The solar mosquito killer according to claim 1 , wherein the electric grid ( 22 ) comprises a positive electrode component ( 221 ), a negative electrode component ( 222 ), and at least one connecting strip ( 223 ), the positive electrode component ( 221 ) comprises a positive electrode connecting part ( 2211 ) and multiple positive electrode strips ( 2212 ) sequentially connected to the positive electrode connecting part ( 2211 ); the negative electrode component ( 222 ) comprises a positive electrode connecting part ( 2221 ) and multiple negative electrode strips ( 2222 ) sequentially connected to the positive electrode connecting part ( 2221 ); the multiple positive electrode strips ( 2212 ) and the multiple negative electrode strips ( 2222 ) are alternately arranged at intervals and located between the positive electrode connecting part ( 2211 ) and the positive electrode connecting part ( 2221 ), at least one connecting strip ( 223 ) connects the multiple positive electrode strips ( 2212 ) and the multiple negative electrode strips ( 2222 ) as a whole;

the control component ( 23 ) further comprises a boost circuit ( 233 ), and a supply voltage (V 1 ) is further provided to an input terminal (IN) of the boost circuit ( 233 ), the boost circuit ( 233 ) comprises a boost device (T 1 ) to boost the supply voltage (V 1 ), and outputs a driving voltage from a first output terminal (VNU) and a second output terminal (VU 1 ), two ends of the first output terminal (VNU) and the second output terminal (VU 1 ) are respectively used to connect the positive electrode component ( 221 ) and the negative electrode component ( 222 ).

5 . The solar mosquito killer according to claim 4 , wherein the at least one connecting strip ( 223 ) includes two connecting strips ( 223 ), one of the connecting strips ( 223 ) is located near the positive electrode connecting part ( 2211 ), and the other one of the connecting strips ( 223 ) is located near the negative electrode connecting part ( 2221 ); the two connecting strips ( 223 ) are arranged parallel to each other, and the at least one connecting strip ( 223 ) is made of a transparent material; the multiple positive electrode strips ( 2212 ) and the multiple negative electrode strips ( 2222 ) are parallel to each other, and the at least one connecting strip ( 223 ) is perpendicular to each of the multiple positive electrode strips ( 2212 ) and each of the multiple negative electrode strips ( 2222 );

the first output terminal (VNU) and the second output terminal (VU 1 ) are connected to a first connector joint, and the positive electrode component ( 221 ) and the negative electrode component ( 222 ) are connected to a second connector joint, and the first connector joint and the second connector joint are plugged together to achieve electrical connection between the first output terminal (VNU), the second output terminal (VU 1 ) and the electric grid ( 22 ).

6 . The solar mosquito killer according to claim 1 , wherein the frame component ( 21 ) comprises two mounting columns ( 211 ), a top beam ( 212 ), a bottom beam ( 213 ), and two protective nets ( 214 ), the two mounting columns ( 211 ), the top beam ( 212 ), the bottom beam ( 213 ), and the two protective nets ( 214 ) are connected to each other to form a frame; the two mounting columns ( 211 ) are arranged opposite to each other, and the top beam ( 212 ) is arranged opposite to the bottom beam ( 213 ); the two protective nets ( 214 ) are arranged opposite to each other; both mounting columns ( 211 ) are provided with first insertion holes ( 2111 ) for installation at both ends of the electric grid ( 22 ); and the control component ( 23 ) and the button ( 24 ) are both installed on one of the mounting columns ( 211 ).

7 . The solar mosquito killer according to claim 1 , wherein the control component ( 23 ) of the mosquito killing module ( 2 ) comprises a control chip (U 1 ), and a power supply terminal (VIN) of the control chip (U 1 ) is electrically connected to a power supply interface ( 29 ) and the solar module ( 1 ) through node (VYH), an output terminal (LX) of the control chip (U 1 ) is electrically connected to a battery ( 8 ) through a node (VK), the control chip (U 1 ) obtains electrical energy from at least one of the power supply interface ( 29 ) and the solar module ( 1 ) to work and charge the battery ( 8 ).

8 . The solar mosquito killer according to claim 7 , the output terminal (LX) of the control chip (U 1 ) is able to provide a charging voltage to the battery ( 8 ), an output terminal (LX) of the control chip U 1 provides an charging voltage to the battery ( 8 ) through an inductor (L 1 ), the control chip (U 1 ) controls the charging signal output by the output terminal (LX) based on a real-time voltage of the battery ( 8 ); during an initial charging stage of the battery ( 8 ), if a real-time voltage of the battery ( 8 ) is within a first voltage range, the control chip (U 1 ) controls an charging signal of the output terminal (LX) to charge the battery ( 8 ) at a first working current; during a middle charging stage of the battery ( 8 ), if the real-time voltage of the battery ( 8 ) is within a second voltage range, the control chip (U 1 ) controls the charging signal of output terminal (LX) to charge the battery ( 8 ) at a second working current which is greater than the first working current; during a later charging stage of the battery ( 8 ), if the real-time voltage of the battery ( 8 ) is within a third voltage range, the control chip (U 1 ) controls the charging signal of the output terminal (LX) to charge the battery ( 8 ) at a preset working voltage which is greater than the second voltage range.

9 . The solar mosquito killer according to claim 1 , wherein the switch control circuit ( 232 ) further comprises a fourth switch (Q 3 ) and a fifth switch (Q 4 ), two conducting terminals of the fourth switch (Q 2 ) are respectively connected between the button ( 24 ) and mosquito control module ( 2 ), a control terminal of the third switch (Q 2 ) is grounded through two conducting terminals of the fourth switch (Q 3 ), and a control terminal of the fourth switch (Q 3 ) is grounded through two conducting terminals of the fifth switch (Q 4 ), and a control terminal of the fifth switch (Q 4 ) is electrically connected to the solar module ( 1 ),

in the normally off state, the second switch (K 2 ) is disconnected, the first switch K 1 is disconnected, the solar module ( 1 ) and battery ( 8 ) cannot supply power to the mosquito killing module ( 2 ), and the mosquito killing module ( 2 ) is in the off state;

in the normally on state, the second switch (K 2 ) is conductive, the first switch (K 1 ) is conductive, and at least one of the solar module ( 1 ) and the battery ( 8 ) supplies power to the mosquito killing module ( 2 ), which is in the on state,

In the automatic working state, the second switch (K 2 ) is turned on and the first switch (K 1 ) is turned off, a voltage of the output terminal (SUN IN) of the solar module ( 1 ) controls the three switches (Q 4 , Q 3 , and Q 2 ), thereby further controlling the conduction and turning off the third switch (Q 2 ).

10 . The solar mosquito killer according to claim 9 , wherein during the day, when the output terminal (SUN IN) of solar module 1 has sufficient voltage to control the third switch (Q 2 ) to be turned off through the fourth and fifth switches (Q 3 and Q 4 ), the solar module ( 1 ) supplies power to the mosquito control module ( 2 ) through the first switch (K 1 ); in the evening or at night, the output terminal (SUN IN) of solar module ( 1 ) does not have enough voltage to control the fifth switch (Q 4 ) to be turned off, causing the fourth switch (Q 3 ) to conduct and the third switch (Q 2 ) to conduct, and the battery ( 8 ) supplies power to mosquito control module ( 2 ) through switch third switch (Q 2 ), an isolation circuit ( 234 ) is installed between solar module ( 1 ) and the button ( 24 ), the isolation circuit ( 234 ) comprises multiple unidirectional conducting diodes, an unidirectional component (D 4 ) is set between the battery ( 8 ) and the button ( 24 ).

11 . A solar mosquito killer, comprising:

a solar module ( 1 );

a mosquito killing module ( 2 ), wherein the mosquito killing module ( 2 ) is located on one side of solar module ( 1 ), and comprises a frame component ( 21 ), an electric grid ( 22 ) located in the frame component ( 21 ), a control component ( 23 ) electrically connected to the electric grid ( 22 ), and a button ( 24 ) set on the frame component ( 21 ) and electrically connected to the control component ( 23 ); and

a supporting module ( 3 ), wherein the supporting module ( 3 ) is detachably connected to the mosquito killing module ( 2 ) to support the mosquito killing module ( 2 );

wherein the frame component ( 21 ) comprises two mounting columns ( 211 ), a top beam ( 212 ), a bottom beam ( 213 ), and two protective nets ( 214 ), the two mounting columns ( 211 ), the top beam ( 212 ), the bottom beam ( 213 ), and the two protective nets ( 214 ) are connected to each other to form a frame; the two mounting columns ( 211 ) are arranged opposite to each other, and the top beam ( 212 ) is arranged opposite to the bottom beam ( 213 ); the two protective nets ( 214 ) are arranged opposite to each other; both mounting columns ( 211 ) are provided with first insertion holes ( 2111 ) for installation at both ends of the electric grid ( 22 ); and the control component ( 23 ) and the button ( 24 ) are both installed on one of the mounting columns ( 211 );

wherein the mosquito killing module ( 2 ) further comprises at least one mosquito trap lamp ( 26 ), and both mounting columns ( 211 ) are provided with second insertion holes ( 2112 ) for mounting at both ends of the at least one mosquito trap lamp ( 26 ); fixing slots ( 2113 ) are provided on both sides of the two mounting columns ( 211 ) near the protective nets ( 214 ), and the two ends of the protective nets ( 214 ) are installed in the fixing slots ( 2113 );

the mosquito lure lamp ( 26 ) comprises a lampshade ( 261 ) and a circuit board component ( 262 ), the lampshade ( 261 ) comprises a shade body ( 2611 ) and a fixing portion ( 2612 ) connected to an inner side of the shade body ( 2611 ), the fixing part ( 2612 ) comprises two L-shaped fixing components arranged opposite to each other, the fixing portion ( 2612 ) and the shade body ( 2611 ) cooperatively enclose a strip-shaped storage slot, and the circuit board component ( 262 ) slides into the storage slot from one end of the lampshade ( 261 ) to be fixed in the storage slot.

12 . The solar mosquito killer according to claim 11 , wherein the circuit board component ( 262 ) includes multiple light emitting elements ( 2622 ), the light emitting elements ( 2622 ) are UV LEDs, and the peak wavelengths of the light emitting elements ( 2622 ) fall within the range of 360 nm to 405 μm, and a peak wavelength difference between the light emitting element with the highest peak wavelength ( 2622 ) and the light emitting element with the lowest peak wavelength ( 2622 ) is within 5 nm.

13 . The solar mosquito killer according to claim 12 , wherein the light emitting element ( 2622 ) further comprises a light emitting chip ( 2622 c ) and a convex lens structure ( 2622 d ) arranged above the light emitting chip ( 2622 c ); the convex lens structure ( 2622 d ) is used to converge the light emitted by the light emitting chip ( 2622 c ), and a peak wavelength of the light emitting chip ( 2622 c ) is between 369 nm-372 nm, 395 nm-400 nm, 397 nm-400 nm or 400 nm-403 nm.

14 . A solar mosquito killer, comprising:

a solar module ( 1 );

a mosquito killing module ( 2 ), wherein the mosquito killing module ( 2 ) is located on one side of solar module ( 1 ), and comprises a frame component ( 21 ), an electric grid ( 22 ) located in the frame component ( 21 ), a control component ( 23 ) electrically connected to the electric grid ( 22 ), and a button ( 24 ) set on the frame component ( 21 ) and electrically connected to the control component ( 23 ); and

a supporting module ( 3 ), wherein the supporting module ( 3 ) is detachably connected to the mosquito killing module ( 2 ) to support the mosquito killing module ( 2 );

wherein the mosquito killing module ( 2 ) further comprises at least one mosquito trap lamp ( 26 ); and the solar mosquito killing device further comprises a lighting lamp ( 9 ) and an installation member ( 6 ) connected to the frame component ( 21 ), wherein the installation member ( 6 ) is electrically connected to the control component ( 23 ) and has an electrical connection installation part ( 61 ), the electrical connection installation part ( 61 ) is used for detachable connection of the lighting lamp ( 9 ), so that the control component ( 23 ) supplies power to the lighting lamp ( 9 ); and

wherein the lighting lamp ( 9 ) comprises a lamp body ( 92 ), a bracket ( 93 ), and a connecting structure ( 94 ), the lamp body ( 92 ) is connected to the bracket ( 93 ) through the connecting structure ( 94 ), and the bracket ( 93 ) is connected to the frame component ( 21 ).

15 . The solar mosquito killer according to claim 14 , wherein the connection structure ( 94 ) comprises a first connecting seat ( 941 ) and a second connecting seat ( 942 ); the first connecting seat ( 941 ) is fixedly connected to a bottom of the lamp body ( 92 ); the second connecting seat ( 942 ) comprises a seat body ( 9421 ), a connecting wall ( 9422 ), and a locking sleeve ( 9423 ); the seat body ( 9421 ) is detachably connected to the first connecting seat ( 941 ) through a clamping method;

the bracket ( 93 ) includes a frame body ( 931 ) and a connecting ball head ( 932 ), one end of the frame body ( 931 ) is in a U-shaped structure for clamping and connecting with the frame component ( 21 ), and another end of the frame body ( 931 ) is fixedly connected with the connecting ball head ( 932 );

multiple connecting walls ( 9422 ) are arranged in a cantilever shape and fixedly connected to the seat body ( 9421 ), the multiple connecting walls ( 9422 ) cooperatively enclose a cavity ( 9422 a ) for inserting the connecting ball head ( 932 ), and the locking sleeve ( 9423 ) is configured to lock the multiple connecting walls ( 9422 ).