CN215123699U - Air curtain mosquito repelling device - Google Patents
Air curtain mosquito repelling device Download PDFInfo
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- CN215123699U CN215123699U CN202120799646.6U CN202120799646U CN215123699U CN 215123699 U CN215123699 U CN 215123699U CN 202120799646 U CN202120799646 U CN 202120799646U CN 215123699 U CN215123699 U CN 215123699U
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Abstract
The utility model discloses an air curtain mosquito repellent device installs in the door inboard of outwards opening, include: the air storage device, the electromagnetic valve, the air pump, the air injection structure, the spring switch, the pressure switch and the power supply; the air storage device is respectively connected with the electromagnetic valve, the air pump and the pressure switch, the air pump is connected with the power supply through the pressure switch, and the air pump is used for inflating the air storage device; when the gas pressure in the gas storage device reaches a pressure threshold value, the pressure switch controls the power supply to stop supplying power to the gas pump; the electromagnetic valve is connected with a power supply through a spring switch and is connected with the air injection structure through a connecting pipe; the spring switch is arranged at the connection part of the door, and the air injection structure is distributed on the edge of the door frame corresponding to the door; when the door is opened, the spring switch controls the electromagnetic valve to be opened, gas in the gas storage device is sprayed out from the gas spraying structure through the connecting pipe, mosquitoes can be driven in the door opening process, and therefore the effect that the mosquitoes cannot fly in the door opening process is achieved.
Description
Technical Field
The utility model belongs to the technical field of mosquito repellent equipment, especially, relate to an air curtain mosquito repellent device.
Background
After summer comes, mosquitoes are more and more, and the mosquitoes not only spread diseases, but also can be particularly itchy after people are bitten. In order to avoid being bitten by mosquitoes, a plurality of mosquito repelling devices are available in the market, and the mosquito repelling devices can be mainly divided into two categories, namely medicinal mosquito repelling devices, such as electric mosquito repellent, photocatalyst mosquito killers, ecological mosquito killing systems, plant formula mosquito repelling and the like; still another category is physical mosquito repelling devices, such as electric mosquito swatters, mosquito nets, light wave attracting and repelling, mosquito killing lights, and the like. The traditional mosquito repelling device is arranged indoors to achieve the indoor mosquito repelling effect.
However, mosquitoes mainly come from outdoors, most mosquitoes come from daily opening and closing of doors because the window can be provided with the anti-counterfeiting net, and the traditional mosquito repelling device has the problem of poor mosquito repelling effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, an air curtain mosquito repelling device which is convenient to use and good in mosquito repelling effect is needed.
The utility model provides an air curtain mosquito repellent device installs in outside door inboard of opening, includes: the air storage device, the electromagnetic valve, the air pump, the air injection structure, the spring switch, the pressure switch and the power supply; the air storage device is respectively connected with the electromagnetic valve, the air pump and the pressure switch, the air pump is connected with the power supply through the pressure switch, and the air pump is used for inflating the air storage device; when the gas pressure in the gas storage device reaches a pressure threshold value, the pressure switch controls the power supply to stop supplying power to the gas pump; the electromagnetic valve is connected with the power supply through the elastic pressure switch and is connected with the air injection structure through a connecting pipe; the spring switch is arranged at the joint of the doors, and the air injection structure is distributed on the edge of the corresponding door frame of the door; when the door is opened, the elastic switch controls the electromagnetic valve to be opened, and the gas in the gas storage device is sprayed out from the gas spraying structure through the connecting pipe.
In one embodiment, the air injection structure comprises a plurality of nozzles, and the plurality of nozzles are uniformly spaced along the corresponding door frame edge of the door.
In one embodiment, the nozzles are divided into two groups, one group being disposed at a top position of the doorframe, and the other group being disposed at a position opposite to a position where the doorframe is connected to the door.
In one embodiment, the air pump and the power supply, the pressure switch and the power supply, and the spring switch and the electromagnetic valve are all connected through wires.
In one embodiment, the spring switch and the pressure switch are both provided with pressure sensors.
In one embodiment, the pressure switch is further provided with a controller; the controller is used for controlling the power supply to stop supplying power to the air pump according to the air pressure in the air storage device.
In one embodiment, the connecting tube is a high pressure tube.
In one embodiment, the gas storage device is a cuboid.
Above-mentioned air curtain mosquito repellent device installs in the door inboard of outwards opening, includes: the air storage device, the electromagnetic valve, the air pump, the air injection structure, the spring switch, the pressure switch and the power supply; the air storage device is respectively connected with the electromagnetic valve, the air pump and the pressure switch, the air pump is connected with the power supply through the pressure switch, and the air pump is used for inflating the air storage device; when the gas pressure in the gas storage device reaches a pressure threshold value, the pressure switch controls the power supply to stop supplying power to the gas pump; the electromagnetic valve is connected with the power supply through the elastic pressure switch and is connected with the air injection structure through a connecting pipe; the spring switch is arranged at the joint of the doors, and the air injection structure is distributed on the edge of the corresponding door frame of the door; when the door is opened, the elastic switch controls the electromagnetic valve to be opened, and the gas in the gas storage device is sprayed out from the gas spraying structure through the connecting pipe. When the door is opened, the gas in the gas storage device can be sprayed out from the air spraying structure to form an air curtain, so that mosquitoes can be driven in the door opening process, and the effect that the mosquitoes cannot fly in the door opening process is achieved.
Drawings
Fig. 1 is a structural diagram of an air curtain mosquito repelling device in one embodiment.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further clarified below with reference to the accompanying drawings and examples, but the present invention is not limited to the following examples.
In an embodiment, as shown in fig. 1, the utility model provides a pair of air curtain mosquito repellent device installs in the door inboard of outwards opening, mainly includes: the air storage device 100, the electromagnetic valve 200, the air pump 300, the air injection structure 400, the spring switch 500, the pressure switch 600 and the power supply 700; the gas storage device 100 is respectively connected with the electromagnetic valve 200, the air pump 300 and the pressure switch 600, the air pump 300 is connected with the power supply 700 through the pressure switch 600, and the air pump 300 is used for inflating the gas storage device 100; when the pressure of the gas in the gas storage device 100 reaches the pressure threshold, the pressure switch 600 controls the power supply 700 to stop supplying power to the gas pump 300; the electromagnetic valve 200 is connected with the power supply 700 through the spring switch 500, and the electromagnetic valve 200 is connected with the air injection structure 400 through the connecting pipe 800; the spring switch 500 is arranged at the connection position of the door, and the air injection structure 400 is distributed at the edge of the door frame corresponding to the door; when the door is opened, the pressing switch 500 controls the solenoid valve 200 to be opened, and the gas in the gas storage device 100 is ejected from the gas injection structure 400 through the connection pipe 800.
The gas storage device 100 may be used to represent a container that stores gas. The gas storage device 100 may be respectively connected to the solenoid valve 200, the air pump 300, and the pressure switch 600, wherein the air pump 300 may be used to inflate the gas storage device 100; the solenoid valve 200 may be used to open the gas storage device 100 so that the gas in the gas storage device 100 is ejected.
One end of the air pump 300 may be connected to the air storage device 100, and the other end may be connected to the power source 700 through the pressure switch 600, and the power source 700 may supply power to the air pump 300, so that the air pump 300 fills air into the air storage device 100. Wherein the power supply 700 may be used to power the pressure switch 600; the pressure switch 600 can detect the pressure of the gas in the gas storage device 100, so as to determine whether to control the power supply 700 to stop supplying power to the air pump 300. In this embodiment, when the pressure of the gas in the gas storage device 100 reaches the pressure threshold, the pressure switch 600 may control the power source 700 to stop supplying power to the gas pump 300. The pressure threshold may be a preset specific value, and when the gas pressure in the gas storage device 100 is equal to or greater than the pressure threshold, it indicates that the gas storage device 100 is filled with enough gas, and the pressure switch 600 may control the power supply 700 to stop supplying power to the air pump 300.
The solenoid valve 200 may be connected to the power source 700 through the push switch 500, and the solenoid valve 200 may be further connected to the air injection structure 400 through the connection pipe 800. The spring switch 500 can be arranged at the door joint, specifically, the spring switch 500 can be arranged at the door shaft, and when the door is opened, the door can extrude the spring switch 500. Specifically, when the door is opened, the snap switch 500 controls the solenoid valve 200 to open, and since the solenoid valve 200 is connected to the gas storage device 100, the gas in the gas storage device 100 can be released after the solenoid valve 200 is opened.
The gas injection structure 400 may be distributed at the edge of the door frame corresponding to the door, and is used to inject the gas from the gas storage device 100. Specifically, the gas in the gas storage device 100 can be ejected from the gas injection structure 400 through the connection pipe 800.
In this embodiment, when the door is opened, the gas in the gas storage device 100 is ejected from the air injection structure 400 to form an air curtain, so that the mosquitoes can be repelled during the door opening process, thereby achieving the effect that the mosquitoes cannot fly into the door opening process and improving the mosquito repelling effect.
In one embodiment, as shown in FIG. 1, the air injection structure 400 includes a plurality of nozzles 410, and the plurality of nozzles 410 are evenly spaced along the corresponding door frame edge of the door.
As shown in FIG. 1, in one embodiment, the nozzles 410 may be divided into two groups, one group being disposed at a top position of the doorframe and the other group being disposed at a position opposite to a position where the doorframe is connected to the door. When opening the door, the nozzle 410 of setting at the door frame top and the nozzle 410 of setting on the door frame and the relative position department of door junction spout gas simultaneously and form the air curtain, can play the effect of driving the mosquito.
In one embodiment, the air pump and the power supply, the pressure switch and the power supply, and the spring switch and the electromagnetic valve are connected through leads.
In one embodiment, the pressure sensors are arranged in the spring switch and the pressure switch. The pressure sensor can be used for collecting pressure information, so that the power supply is controlled to stop supplying power to the air pump, or the electromagnetic valve is controlled to be opened.
In one embodiment, the pressure switch is further provided with a controller; the controller is used for controlling the power supply to stop supplying power to the air pump according to the air pressure in the air storage device.
In one embodiment, the connecting tube is a high pressure tube.
In one embodiment, the gas storage device may be in the shape of a cuboid.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an air curtain mosquito repellent device which characterized in that installs in the door inboard of outwards opening, includes: the air storage device, the electromagnetic valve, the air pump, the air injection structure, the spring switch, the pressure switch and the power supply; the air storage device is respectively connected with the electromagnetic valve, the air pump and the pressure switch, the air pump is connected with the power supply through the pressure switch, and the air pump is used for inflating the air storage device; when the gas pressure in the gas storage device reaches a pressure threshold value, the pressure switch controls the power supply to stop supplying power to the gas pump; the electromagnetic valve is connected with the power supply through the elastic pressure switch and is connected with the air injection structure through a connecting pipe; the spring switch is arranged at the joint of the doors, and the air injection structure is distributed on the edge of the corresponding door frame of the door; when the door is opened, the elastic switch controls the electromagnetic valve to be opened, and the gas in the gas storage device is sprayed out from the gas spraying structure through the connecting pipe.
2. The air curtain mosquito repelling device according to claim 1, wherein the air injection structure comprises a plurality of nozzles, and the plurality of nozzles are uniformly spaced along the edge of the door frame corresponding to the door.
3. The air curtain mosquito repelling device according to claim 2, wherein the nozzles are divided into two groups, one group is arranged at the top of the door frame, and the other group is arranged at the opposite position of the door frame to the connection with the door.
4. The air curtain mosquito repelling device according to claim 1, wherein the air pump is connected with the power supply, the pressure switch is connected with the power supply, and the spring switch is connected with the electromagnetic valve through wires.
5. The air curtain mosquito repelling device according to claim 1, wherein the pressure switch and the pressure switch are both provided with a pressure sensor.
6. The air curtain mosquito repelling device according to claim 5, wherein a controller is further arranged in the pressure switch; the controller is used for controlling the power supply to stop supplying power to the air pump according to the air pressure in the air storage device.
7. The air curtain mosquito repelling device according to claim 1, wherein the connecting pipe is a high-pressure pipe.
8. The air curtain mosquito repelling device according to claim 1, wherein the air storage device is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120799646.6U CN215123699U (en) | 2021-04-19 | 2021-04-19 | Air curtain mosquito repelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120799646.6U CN215123699U (en) | 2021-04-19 | 2021-04-19 | Air curtain mosquito repelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215123699U true CN215123699U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120799646.6U Active CN215123699U (en) | 2021-04-19 | 2021-04-19 | Air curtain mosquito repelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215123699U (en) |
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2021
- 2021-04-19 CN CN202120799646.6U patent/CN215123699U/en active Active
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