Anti-drowning swimming nursing camera

Abstract

The utility model relates to the technical field of cameras, and discloses an anti-drowning swimming nursing camera which comprises a camera body and a protective cover, the camera body is fixedly arranged at the position, close to the lower end, of the inner wall of the rear side of the protective cover, and a protective shell is fixedly arranged on the upper end face of the camera body. An electric telescopic rod is fixedly arranged at the position, close to the middle, of the inner wall of the rear side in the protection shell, a push plate is fixedly arranged at the output end of the electric telescopic rod, and a rubber sleeve is fixedly arranged on the outer side of the push plate. According to the utility model, the electric telescopic rod is started to drive the push plate to move back and forth, so that air can be pushed to circulate, winged insects can be effectively repelled, and the electric telescopic rod and the heating rod are started in rainy and snowy days to dry the lens position of the camera body; blurry of pictures shot by the camera body due to winged insects and rain and snow weather can be effectively prevented, the definition of the pictures of the camera body can be improved, and a user can conveniently observe the pictures shot by the camera body.

Description

Technical Field

[0001] The utility model relates to the technical field of cameras, in particular to a drowning prevention and swimming care camera. Background Art

[0002] With the development of outdoor tourism and outdoor adventure, more and more people are beginning to participate in them. People who like water often go into the water to play when they encounter lakes and rivers. For those who are not good at swimming and have not received formal swimming training, some people will play in the water due to their body coordination and misjudgment of the depth of the river. Lack of swimming skills will lead to the inability to effectively maintain buoyancy and breathing in the water, increasing the risk of drowning. A camera is a device used to capture images and videos, usually consisting of a lens, an image sensor, an image processing circuit, and an interface. Cameras are widely used in various fields, including security monitoring, video conferencing, intelligent transportation, medical imaging, virtual reality, etc. With the continuous advancement of technology, the performance and functions of cameras are also constantly improving. Cameras are often added near lakes and rivers to facilitate managers to monitor and expel people playing in the water to prevent drowning.

[0003] Common cameras are usually equipped with infrared lights to provide night vision when in normal use. These infrared lights emit infrared light that is imperceptible to the human eye, but most flying insects can see this infrared light. When the camera is set up outdoors, most flying insects are attracted to light and will gather towards the camera lens when they see infrared light, which can easily affect the user's view of the camera's screen. At the same time, in rainy and snowy weather, rain and snow falling on the lens can easily cause the picture to be blurred, thereby affecting the user's observation of the situation near lakes and rivers.

[0004] Therefore, those skilled in the art provide an anti-drowning swimming care camera to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an anti-drowning swimming care camera, which can effectively prevent the blurring of the picture taken by the camera body due to flying insects and rainy and snowy weather, is beneficial to improving the clarity of the picture taken by the camera body, and is convenient for users to observe the picture taken by the camera body. The structure is simple and easy to use.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A drowning prevention swimming care camera, comprising a camera body and a protective cover, wherein the camera body is fixedly arranged on the rear inner wall of the protective cover near the lower end;

[0008] A protective shell is fixedly provided on the upper end surface of the camera body, an electric telescopic rod is fixedly provided on the inner wall of the rear side of the protective shell near the middle position, a push plate is fixedly provided on the output end of the electric telescopic rod, a rubber sleeve is fixedly provided on the outer side of the push plate, a heating box is fixedly provided on the front end surface of the protective shell near the lower side, an electric heating rod is fixedly provided inside the heating box, an air inlet is penetrated through the protective shell near the upper side of the heating box, a No. 1 hinged plate is hingedly provided on the inner side of the protective shell near the air inlet, an air outlet is penetrated through the protective shell near the heating box, a No. 2 hinged plate is hingedly provided on the front end surface of the protective shell near the air outlet, and a through groove is penetrated through the lower end surface of the heating box near the front side;

[0009] Through the above technical scheme, by starting the electric telescopic rod to drive the push plate to move backward, the outside air will squeeze the No. 1 hinge plate to rotate the No. 1 hinge plate, and the outside air will enter the protective shell through the air inlet. When the push plate moves to the front side, it will squeeze the gas in the protective shell to rotate the No. 2 hinge plate, and the gas inside the protective shell will flow from the air outlet position through the heating box and the through groove to the front end surface of the camera body, which can effectively drive away the flying insects on the front end surface of the camera body. In rainy and snowy weather, the electric heating rod is started to heat the gas in the heating box, so that the hot air can flow to the front end surface of the camera body, dry the lens position of the camera body, and prevent the lens of the camera body from freezing.

[0010] Furthermore, the heating box is fixedly provided with a second filter screen near the through slot;

[0011] Through the above technical solution, the second filter can be placed to prevent external flying insects and large impurities from entering the heating box through the slot.

[0012] Furthermore, the protective shell is fixedly provided with a No. 1 filter near the air inlet;

[0013] Through the above technical solution, filter No. 1 can prevent external flying insects and large impurities from entering the protective shell from the air inlet.

[0014] Furthermore, a mounting plate is fixedly provided on the rear end surface of the protective cover;

[0015] Through the above technical solution, the mounting plate is used to install the protective cover, thereby facilitating the installation and fixation of the camera body.

[0016] Furthermore, a reinforcement plate is fixedly arranged between the protective cover and the protective shell;

[0017] Through the above technical solution, the reinforcement plate can enable the protective cover to directly support the protective shell, preventing the protective shell from being located on the upper side of the camera body for a long time and affecting the use of the camera body.

[0018] Furthermore, an air guide port is fixedly provided on the lower end surface of the heating box near the through slot;

[0019] Through the above technical solution, the air guide port is used to direct the wind to the front end surface of the camera body, so as to facilitate the directional expulsion of flying insects on the front end surface of the camera body.

[0020] Furthermore, a torsion spring is fixedly provided at the lower end of the first hinge plate and the second hinge plate;

[0021] The above technical solution can facilitate the reset of the first hinge plate and the second hinge plate so that they can fit tightly with the protective shell.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model proposes a drowning prevention swimming care camera, which drives the push plate to move through an electric telescopic rod. When the push plate moves backward, the outside air can squeeze and drive the No. 1 hinge plate to rotate, so that the outside air can enter the inside of the protective shell through the air inlet. When the push plate moves to the front side, the No. 1 hinge plate is reset, and the push plate squeezes the gas in the protective shell to rotate the No. 2 hinge plate, and the gas flows from the air outlet position through the heating box and the through groove to the front end surface of the camera body, which can effectively drive away the flying insects on the front end surface of the camera body and prevent the flying insects from affecting the use of the camera body. In rainy and snowy weather, the electric heating rod is started to heat the gas flowing outward from the heating box, so that the hot air can flow to the front end surface of the camera body to dry the lens, and prevent the water droplets and ice and snow in front of the lens of the camera body from causing blurred images and affecting the use of the lens, which is beneficial to improving the clarity of the camera body image and convenient for users to observe the shooting images of the camera body.

[0024] 2. The utility model proposes a drowning prevention swimming care camera. When there are flying insects at the lens position of the camera body, the electric telescopic rod is started to drive the push plate to move back and forth, which can push the air to circulate and effectively drive away the flying insects. In rainy and snowy weather, the electric telescopic rod and the heating rod are started to dry the lens position of the camera body. The structure is simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0026] Figure 2 It is a side sectional schematic diagram of the utility model;

[0027] Figure 3 For the utility model Figure 2 A magnified schematic diagram of point A;

[0028] Figure 4 For the utility model Figure 2 An enlarged schematic diagram of point B.

[0029] Legend:

[0030] 1. Camera body; 2. Protective cover; 3. Heating box; 4. Mounting plate; 5. Protective shell; 6. Electric telescopic rod; 7. Reinforcement plate; 8. Rubber sleeve; 9. Push plate; 10. Through slot; 11. No. 2 filter; 12. Air guide port; 13. No. 1 hinged plate; 14. Air outlet; 15. Air inlet; 16. Electric heating rod; 17. No. 2 hinged plate; 18. No. 1 filter; 19. Torsion spring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Example

[0033] Reference Figure 1-4 The utility model provides an embodiment: an anti-drowning swimming care camera, comprising a camera body 1 and a protective cover 2, wherein the protective cover 2 is used to protect the camera body 1 and reduce the influence of rain and snow on the camera body 1, and the camera body 1 is fixedly arranged on the rear inner wall of the protective cover 2 near the lower end;

[0034] The camera body 1 is equipped with a motion detection function, which can identify moving objects on the water surface. When someone falls into the water, the camera will detect abnormal movement on the water surface, and an alarm system has been added: once the camera detects someone drowning, the system will automatically trigger an alarm to notify relevant rescue personnel or agencies. Specifically, the AngelEye AI Lifebuoy camera can be used. It uses artificial intelligence technology to monitor water safety in real time, including the identification and alarm functions of drowning people.

[0035] A protective shell 5 is fixedly provided on the upper end surface of the camera body 1, an electric telescopic rod 6 is fixedly provided on the inner wall of the rear side of the protective shell 5 in the middle position, a push plate 9 is fixedly provided on the output end of the electric telescopic rod 6, a rubber sleeve 8 is fixedly provided on the outer side of the push plate 9, and the rubber sleeve 8 is used to increase the air tightness between the push plate 9 and the protective shell 5 to prevent the push plate 9 from being unable to push the gas out of the protective shell 5 when the push plate 9 moves, a heating box 3 is fixedly provided on the front end surface of the protective shell 5 at the lower side position, and an electric heating rod 16 is fixedly provided inside the heating box 3, and the electric heating rod 16 is fixedly provided in the rainy and snowy weather. The rod 16 is used to heat the air to prevent the camera body 1 from being affected by rain and snow, resulting in blurred images and raindrops blocking the lens. The protective shell 5 is provided with an air inlet 15 at the upper side near the heating box 3. A first hinge plate 13 is hingedly provided on the inner side of the protective shell 5 near the air inlet 15. An air outlet 14 is provided at the protective shell 5 near the heating box 3. A second hinge plate 17 is hingedly provided on the front face of the protective shell 5 near the air outlet 14. A through groove 10 is provided at the front side of the lower end face of the heating box 3.

[0036] A No. 2 filter 11 is fixedly arranged near the through slot 10 of the heating box 3, and the No. 2 filter 11 can be placed to prevent external flying insects and large impurities from entering the heating box 3 from the through slot 10. A No. 1 filter 18 is fixedly arranged near the air inlet 15 of the protective shell 5, and the No. 1 filter 18 can prevent external flying insects and large impurities from entering the protective shell 5 from the air inlet 15. A mounting plate 4 is fixedly arranged on the rear end surface of the protective cover 2, and the mounting plate 4 is used to install the protective cover 2, so as to facilitate the installation and fixation of the camera body 1;

[0037] A reinforcement plate 7 is fixedly arranged between the protective cover 2 and the protective shell 5. The reinforcement plate 7 can enable the protective cover 2 to directly support the protective shell 5 to prevent the protective shell 5 from being located on the upper side of the camera body 1 for a long time and affecting the use of the camera body 1. An air guide port 12 is fixedly arranged on the lower end surface of the heating box 3 near the through groove 10. The air guide port 12 is used to guide the wind to the front end surface of the camera body 1 to facilitate the directional expulsion of flying insects on the front end surface of the camera body 1. The lower ends of the No. 1 hinge plate 13 and the No. 2 hinge plate 17 are fixedly arranged with a torsion spring 19. The elastic force of the torsion spring 19 can reset the No. 1 hinge plate 13 and the No. 2 hinge plate 17, and has no effect on the rotation of the No. 1 hinge plate 13 and the No. 2 hinge plate 17 pushed by the air during the inlet and outlet of the wind. It can facilitate the reset of the No. 1 hinge plate 13 and the No. 2 hinge plate 17, so that they are closely fitted with the protective shell 5. When the wind is discharged, the No. 1 hinge plate 13 is fitted with the protective shell 5, and when the wind is taken in, the No. 2 hinge plate 17 is fitted with the protective shell 5.

[0038] Working principle: when in use, by starting the electric telescopic rod 6 to drive the push plate 9 to move backward, the outside air will squeeze the No. 1 hinge plate 13 to make the No. 1 hinge plate 13 rotate, so that the outside air can enter the protective shell 5 through the air inlet 15. When the electric telescopic rod 6 drives the push plate 9 to move forward, the No. 1 hinge plate 13 is reset and fits tightly with the protective shell 5. The push plate 9 will squeeze the gas in the protective shell 5 to make the No. 2 hinge plate 17 rotate. The gas inside the protective shell 5 will flow from the air outlet 14 through the heating box 3 and the through groove 10 to the front end surface of the camera body 1, which can effectively drive away the flying insects on the front end surface of the camera body 1. In rainy and snowy weather, the electric heating rod 16 is started to heat the gas in the heating box 3. After being pushed by the push plate 9, the hot air can flow to the front end surface of the camera body 1, and the lens position of the camera body 1 is dried to prevent water droplets in front of the lens of the camera body 1 from affecting the use of the lens.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drowning prevention swimming care camera, comprising a camera body (1) and a protective cover (2), characterized in that: The camera body (1) is fixedly arranged on the rear inner wall of the protective cover (2) close to the lower end; A protective shell (5) is fixedly provided on the upper end surface of the camera body (1); an electric telescopic rod (6) is fixedly provided on the inner wall of the rear side of the protective shell (5) near the middle position; a push plate (9) is fixedly provided on the output end of the electric telescopic rod (6); a rubber sleeve (8) is fixedly provided on the outer side of the push plate (9); a heating box (3) is fixedly provided on the lower side of the front end surface of the protective shell (5); an electric heating rod (16) is fixedly provided inside the heating box (3); and the protective shell ( 5) An air inlet (15) is provided through the upper side of the heating box (3), a first hinge plate (13) is hingedly provided on the inner side of the protective shell (5) near the air inlet (15), an air outlet (14) is provided through the protective shell (5) near the heating box (3), a second hinge plate (17) is hingedly provided on the front end surface of the protective shell (5) near the air outlet (14), and a through groove (10) is provided through the lower end surface of the heating box (3) near the front side.

2. The anti-drowning swimming guard camera according to claim 1, characterized in that: The heating box (3) is fixedly provided with a second filter screen (11) near the through slot (10).

3. The anti-drowning swimming guard camera according to claim 1, characterized in that: The protective shell (5) is fixedly provided with a first filter screen (18) near the air inlet (15).

4. The anti-drowning swimming guard camera according to claim 1, characterized in that: A mounting plate (4) is fixedly arranged on the rear end surface of the protective cover (2).

5. The anti-drowning swimming guard camera according to claim 1, characterized in that: A reinforcing plate (7) is fixedly arranged between the protective cover (2) and the protective shell (5).

6. The anti-drowning swimming guard camera according to claim 1, characterized in that: An air guide port (12) is fixedly provided on the lower end surface of the heating box (3) near the through slot (10).

7. The anti-drowning swimming guard camera according to claim 1, characterized in that: Torsion springs (19) are fixedly arranged at the lower ends of the first hinge plate (13) and the second hinge plate (17).

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