Door and window power grid mosquito eradication device

Abstract

A door and window power grid mosquito eradication device comprises a hollow outer frame, the middle of the outer frame is fixedly connected with a power grid, the two sides of the power grid are each provided with a set of isolation plates, the isolation plates are rotationally connected with the outer frame, the two sets of isolation plates can be opened and closed under driving of a driving device, and the two sides of each isolation plate are provided with a groove and a protruding block respectively. When the isolation plates are opened, channels for mosquitoes to pass through are formed between the adjacent isolation plates, the power grid is isolated at the same time, the front side and the rear side of the outer frame are each provided with a set of isolation plates, the two sides of each isolation plate are provided with a groove and a protruding block which are matched with each other, and when the isolation plates are closed, the grooves and the protruding blocks of the adjacent isolation plates are overlapped. The grooves and the protruding blocks can enable the isolation plates to be in the same plane when closed, the sealing effect of the isolation plates can be improved, when the device is not used, the door and window can be closed and sealed, the normal function of the door and window is not affected, when the isolation plates are opened, gaps are formed between the adjacent isolation plates, channels for mosquitoes to penetrate through the isolation plates are formed, and the mosquitoes can be prevented from entering the isolation plates. The isolation plates on the two sides can clamp the power grid in the middle, so that the power grid does not hurt a user, the device is installed on a door and window, when mosquitoes pass through the door and window and track people, the mosquitoes are actively caught and killed, and the catching and killing efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mosquito-killing field, especially to a door and window electric net mosquito-killing device. BACKGROUND

[0002] Mosquitoes often enter the home office place, but people often can not find and hit them. Based on the market various mosquito-killing products, the effect is not very ideal, mosquitoes are still a common and thorny problem in summer. Therefore, this method is invented to improve the mosquito-killing efficiency and reduce the mosquito intrusion on people. The mosquito-killing products on the market now have:

[0003] Mosquito incense. For such products, some users will have concerns about the safety of the taste and ingredients. For example, parents with infants will have such concerns and will not choose such products. At the same time, mosquito incense products cannot kill mosquitoes after use. For example, after getting up in the morning and turning off the mosquito incense, mosquitoes will still survive in the house, and it is impossible to completely eradicate indoor mosquitoes. At the same time, due to the characteristics of mosquito incense in the air, if mosquitoes fly into the house when the door is open, it cannot prevent mosquito bites immediately, and it is not suitable for use in large spaces and well-ventilated houses.

[0004] Mosquito-proof doors and windows and door curtains: the disadvantages of such products are that they can only prevent mosquitoes but cannot kill mosquitoes. There are often many mosquitoes hovering around the corridors and doorways, and mosquitoes will stay on the screen doors and door curtains. When entering and leaving the house, it is easy for mosquitoes to fly into the house that stay on the door or nearby.

[0005] Mosquito trap plus electric net: this type of product generally has poor mosquito-killing effect. Whether indoors or outdoors, mosquitoes are more easily attracted by humans and animals than mosquito traps. Most of the comments on the market point out that mosquito trap products are more likely to trap other types of flying insects, but mosquitoes are relatively less. At the same time, the light of the mosquito trap will also make people feel slightly uncomfortable. Few people choose to place it indoors or in places where people are active.

[0006] Electric grid mosquito swatter. This kind of product can only kill the mosquito that is seen, and the electric grid mosquito swatter can only shock the mosquito that is stationary on the object. Because the action of the mosquito is agile, plus the place where the mosquito lands is limited by the position and material, the electric mosquito swatter is difficult to accurately and efficiently kill the mosquito. Moreover, once the mosquito is frightened, it will hide in a more hidden place, and it will take a lot of effort to find it again. The inventor himself fell off the chair because of hitting the mosquito on the roof, resulting in a fracture. It is more difficult for the old and the young to use this kind of product efficiently. At the same time, people are difficult to know the number of mosquitoes in the room, and often there are other mosquitoes hiding in the corner after killing one or two mosquitoes, and people are always worried about being attacked at any time, and often observe whether there are mosquitoes on the roof and the surrounding environment. In the end, people still cannot work and live in peace, and the electric grid mosquito swatter is easy to bring discomfort such as electric shock to the user, and even cause serious harm to the user. Content of the utility model

[0007] The utility model provides a door and window electric grid mosquito killer device which is installed on indoor and outdoor doors and windows, actively catches mosquitoes, is high in efficiency and high in safety.

[0008] The utility model discloses a door and window electric grid mosquito killer device which is installed on indoor and outdoor doors and windows, actively catches mosquitoes, is high in efficiency and high in safety.

[0009] A door and window electric grid mosquito killer device, which comprises a hollow outer frame, an electric grid is fixedly connected in the middle of the outer frame, a group of isolation plates are arranged on the two sides of the electric grid respectively, the isolation plates are rotatably connected with the outer frame, and the two groups of isolation plates can be opened and closed under the driving of a driving device.

[0010] A group of isolation plates are arranged in the front and rear shaft holes respectively, and the isolation plates are rotatably connected with the shaft holes.

[0011] The driving device comprises racks, two racks are slidably connected to one side of the outer frame, a group of driven gears are meshed with each other and each rack, a group of driven gears on each rack are connected with the isolation plate shafts in the middle of the same group of isolation plates respectively, a driving gear is meshed with the driving rack on the side face of each rack, the driving gear is fixedly connected with a central shaft, and the central shaft is rotatably connected with the outer frame.

[0012] The driving device comprises connecting rods, two connecting rods are arranged on one side of the outer frame, each connecting rod is hingedly connected with the same group of isolation plates, each connecting rod is slidably connected with a nut seat, the nut seats in the two connecting rods are respectively threadedly connected with the sides of a lead screw, and the lead screw is rotatably connected with the outer frame.

[0013] Beneficial effects: the outer frame is provided with a group of isolation plates on the front and rear sides, and each isolation plate is provided with recesses and protrusions that are matched with each other on both sides, when the isolation plates are closed, the recesses and protrusions of adjacent isolation plates are overlapped, the recesses and protrusions can make the isolation plates in the same plane when closed, and the sealing effect of the isolation plates is increased, so that the door and window can be closed and sealed when the device is not used, and the normal function of the door and window is not affected, when the isolation plates are opened, gaps are formed between adjacent isolation plates, forming a channel for mosquitoes to pass through the isolation plates, and the isolation plates on both sides can clamp the electric net in the middle, so that the electric net does not harm the user, the device is installed on the door and window, when mosquitoes pass through the door and window to track people, the mosquitoes are actively killed, and the killing efficiency is high. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the first embodiment structure schematic view of the door and window electric net mosquito killing device.

[0015] Figure 2 It is the outer frame and electric net connection structure schematic view.

[0016] Figure 3 It is the outer frame structure schematic view.

[0017] Figure 4 It is the isolation plate structure schematic view.

[0018] Figure 5 It is the rack structure schematic view.

[0019] Figure 6 It is the second embodiment structure schematic view of the door and window electric net mosquito killing device.

[0020] Figure 7 It is the connecting rod structure schematic view.

[0021] Figure 8 It is the nut seat structure schematic view.

[0022] Figure 9 It is the lead screw structure schematic view.

[0023] In the diagram: 110, outer frame; 111, side wall hole; 112, shaft hole; 113, slide groove; 120, electric grid; 130, isolation plate; 131, isolation plate shaft; 132, groove; 133, protrusion; 134, hinge seat; 200, first drive device; 210, rack; 211, rack slider; 212, driving rack; 220, central shaft; 230, driving gear; 240, driven gear; 300, second drive device; 310, connecting rod; 311, connecting rod hole; 312, connecting rod slide groove; 320, nut seat; 321, screw hole; 322, nut seat groove; 330, lead screw; Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0025] refer to Figure 2 , 3 The device includes a hollow frame-shaped outer frame 110, with an electric grid 120 for catching mosquitoes fixedly connected in the middle of the hollow outer frame 110. Figure 3 This is a structural diagram of the outer frame 110. The left and right side walls of the outer frame 110 are respectively provided with two sets of shaft holes 112 penetrating the left and right side walls. A set of electrical grids 120 is installed in each of the front and rear sets of shaft holes 112. Figure 4 This is a structural diagram of the isolation plate 130. The isolation plate 130 has an isolation plate shaft 131 in the middle, which rotatably connects to two coaxial shaft holes 112 on the left and right side walls. Each isolation plate 130 has corresponding grooves 132 and protrusions 133 on both sides. When the isolation plate 130 is closed, the grooves 132 and protrusions 133 of adjacent isolation plates 130 overlap. The grooves 132 and protrusions 133 ensure that the isolation plates 130 are on the same plane when closed, thus increasing the sealing effect of the isolation plate 130. This device allows doors and windows to be closed and sealed when not in use, without affecting their normal function. When the isolation plate 130 is opened, a gap is formed between adjacent isolation plates 130, creating a passage for mosquitoes to pass through. The isolation plates 130 on both sides can clamp the electric grid 120 in the middle, preventing the electric grid 120 from harming the user. This device can be installed on doors and windows, either on the outside or inside. When mosquitoes pass through the doors and windows and track people, they are actively killed, resulting in high killing efficiency.

[0026] like Figure 1 The driving device of the first embodiment shown includes Figure 5The rack 210 is provided on the outer side of the side wall of the outer frame 110 of the first embodiment, and two sliding grooves 113 are arranged on the outer side of the two groups of shaft holes 112. One rack 210 is arranged in each sliding groove 113. The rack 210 is provided with a rack sliding block 211 on the rear side. The rack sliding block 211 is slidingly connected to the sliding groove 113. The isolation plate shaft 131 of each isolation plate 130 of the first embodiment is fixedly connected to one driven gear 240 on one side. The driven gear 240 is meshed with the corresponding rack 210. The side wall of one side of the outer frame 110 is provided with a side wall hole 111. The central shaft 220 is rotatably connected in the side wall hole 111. The central shaft 220 is fixedly connected to one driving gear 230 on both sides. The side surface of the rack 210 is provided with a driving rack 212. The driving rack 212 is meshed with the corresponding driving gear 230. When the central shaft 220 is rotated, the driving gears 230 on both sides are driven to rotate. The driving of the driving gears 230 drives the corresponding rack 210 to rotate. The rotation of the rack 210 drives the driven gears 240 meshed therewith to rotate. The rotation of the driven gears 240 drives the corresponding isolation plates 130 to rotate, thereby achieving the opening and closing of the isolation plates 130. When the device is used to catch mosquitoes, one group of isolation plates 130 is opened. The mosquitoes pass through the gap of the isolation plates 130. The mosquitoes are killed by the electric net 120. When the device is not used, the isolation plates 130 are closed.

[0027] Reference Figures 6 to 9 The driving device of the second embodiment includes a connecting rod 310. The connecting rod 310 is provided with a group of connecting rod holes 311 on the side surface. The side surface of one end of the isolation plate 130 of the second embodiment is provided with a hinge seat 134 offset from the isolation plate shaft 131. The outer side of each group of isolation plates 130 on both sides is respectively provided with one connecting rod 310. A group of connecting rod holes 311 of each connecting rod 310 are hingedly connected to the corresponding hinge seat 134. Figure 9 The side wall hole 111 of the outer frame 110 of the second embodiment is rotatably connected to a lead screw 330 as shown. Figure 8 The lead screw 330 is provided with threads on both sides. The lead screw 330 is respectively provided with one nut seat 320 as shown on both sides.

[0028] When the device is used, the device is installed at a suitable position of the door and window, the isolation plates 130 on both sides of the outer frame 110 are opened, so that the gaps are formed between the adjacent isolation plates 130, when the mosquitoes pass through the gaps of the isolation plates 130, the mosquitoes will touch the electric net 120 and be killed, the opened isolation plates 130 make the operator not touch the middle electric net 120, so that the operator will not be hurt, when the mosquitoes track the people or pass through the door and window, the mosquitoes are actively killed, and the killing efficiency is high, when the device is not used, the isolation plates 130 are closed, when the isolation plates 130 are closed, the grooves 132 and the protrusions 133 of the adjacent isolation plates 130 are overlapped, the grooves 132 and the protrusions 133 can make the closed isolation plates 130 in the same plane, and the sealing effect of the isolation plates 130 is increased, so that when the device is not used, the door and window can be closed and sealed, and the normal function of the door and window is not affected, when the isolation plates 130 are opened and closed in the first embodiment, the central rotating shaft 220 can open or close the isolation plates 130 on both sides, and when the isolation plates 130 are opened and closed in the second embodiment, the rotating screw 330 can be used.

[0029] The outer frame 110 is respectively provided with a group of isolation plates 130 on the front and rear sides, each isolation plate 130 is respectively provided with a groove 132 and a protrusion 133 which are matched with each other, when the isolation plates 130 are closed, the grooves 132 and the protrusions 133 of the adjacent isolation plates 130 are overlapped, the grooves 132 and the protrusions 133 can make the closed isolation plates 130 in the same plane, and the sealing effect of the isolation plates 130 is increased, so that when the device is not used, the door and window can be closed and sealed, and the normal function of the door and window is not affected, when the isolation plates 130 are opened, the gaps are formed between the adjacent isolation plates 130, the channel for the mosquitoes to pass through the isolation plates 130 is formed, the isolation plates 130 on both sides can clamp the electric net 120 in the middle, so that the electric net 120 will not hurt the user, when the device is installed on the door and window, the mosquitoes are actively killed when the mosquitoes pass through the door and window to track the people, and the killing efficiency is high.

Claims

1. A mosquito-killing device using an electric grid for doors and windows, characterized in that: The utility model provides an electric fence, including hollow outer frame (110), the electric fence (120) is fixedly connected in the middle of outer frame (110), one group of isolation board (130) is equipped with respectively in electric fence (120) both sides, isolation board (130) is rotatably connected outer frame (110), and the isolation board (130) of two groups can be opened and closed under the driving of driving device, and each isolation board (130) both sides is equipped with recess (132) and lug (133) respectively, when isolation board (130) is closed, recess (132) and lug (133) of adjacent isolation board (130) mutually overlap sealing, when isolation board (130) is opened, adjacent isolation board (130) forms the channel that mosquito crosses between and isolates electric fence (120) simultaneously.

2. A mosquito eradication device for use in a door or window electrical grid according to claim 1, characterized in that The left and right side walls of the outer frame (110) are respectively provided with two groups of front and rear shaft holes (112) penetrating the left and right side walls, and one group of isolation boards (130) is arranged in each of the front and rear shaft holes (112), and the isolation boards (130) are rotatably connected to the shaft holes (112).

3. A mosquito eradication device for use in a door or window electrical grid according to claim 1, characterized in that The driving device comprises a rack (210), two racks (210) are slidably connected to one side of the outer frame (110), each rack (210) is meshed with a group of driven gears (240), the driven gears (240) on each rack (210) are respectively connected to the isolation board shafts (131) of the middle isolation boards (130) of the same group of isolation boards (130), the driving teeth (212) on the side surface of each rack (210) are meshed with a driving gear (230), the driving gear (230) is fixedly connected to a central shaft (220), and the central shaft (220) is rotatably connected to the outer frame (110).

4. A mosquito eradication device for use in a door or window electrical grid according to claim 1, characterized in that The driving device comprises a connecting rod (310), two connecting rods (310) are arranged on one side of the outer frame (110), each connecting rod (310) is hingedly connected to the same group of isolation boards (130), each connecting rod (310) is slidably connected to a nut seat (320), the nut seats (320) in the two connecting rods (310) are respectively threadedly connected to the sides of a lead screw (330), and the lead screw (330) is rotatably connected to the outer frame (110).

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