Jet device suitable for security and protection robot and security and protection robot

Abstract

The spraying device comprises a gun base, a fixing block, a spraying gun and a transmission assembly, the fixing block is arranged on the outer edge of the spraying gun and clamps and fixes the spraying gun, the fixing block and the spraying gun are installed on the gun base, the transmission assembly comprises a rotating piece and a connecting piece, and the rotating piece is connected with the connecting piece. And the connecting piece is movably connected with the spray gun. The security and protection robot comprises a spraying device suitable for the security and protection robot, a camera, a smoke sensor and a wireless receiver, wherein the camera, the smoke sensor and the spraying device suitable for the security and protection robot are electrically connected with the wireless receiver. According to the spraying device, the spraying gun is clamped through the fixing block, the fixing effect of the spraying gun is better, the falling risk of the spraying gun is reduced, the on-off state of the spraying gun is accurately controlled by controlling the transmission assembly to rotate, the mode is simple and efficient, and the risk caused by mistaken touch of the spraying device is remarkably reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of security equipment, and specifically relates to a spraying device applicable to a security robot and the security robot. Background Art

[0002] A security robot, also known as a security robot, is a semi-autonomous, autonomous or robot that assists humans in completing security protection work under full human control. As a subdivision of the robot industry, security robots are based on the actual production and living needs to solve security hazards, patrol monitoring, disaster warning, etc., thereby reducing the occurrence of safety accidents, reducing losses of life and property, and ensuring the safety of the people.

[0003] Existing security robots usually combine image processing, positioning, navigation, and target recognition technologies to form a security tool with monitoring and alarm functions. However, it only has the function of detecting danger and alarming, but does not have the ability to independently handle danger, and cannot handle dangerous situations that require a high response speed. For some special occasions such as vaults and museums, it is required that the security robot has the ability to detect danger and immediately execute tasks and handle danger. Commonly used measures for quickly handling danger include spraying fire extinguishing materials, firing anti-riot net guns, spraying tear gas, and dealing with the attacks of intruders, and having a certain ability of defense and counterattack. Most of the existing security robots do not have the corresponding mechanism configurations for such functions. Summary of the Utility Model

[0004] To solve the technical problems in the above background art, the utility model provides a spraying device applicable to a security robot and the security robot.

[0005] The purpose of the utility model can be realized by the following technical solutions:

[0006] In the first aspect, a spraying device applicable to a security robot includes a gun base, a fixing block, a spraying gun, and a transmission component, wherein:

[0007] The fixing block is arranged on the outer edge of the spraying gun, the fixing block clamps and fixes the spraying gun, the fixing block and the spraying gun are installed on the gun base, and the transmission component includes a rotating part and a connecting part, and the connecting part is movably connected with the spraying gun.

[0008] Further, a convex part is arranged on one side of the top of the gun base, and the fixing blocks are respectively arranged on the adjacent side and the opposite side of the convex part.

[0009] Further, the spraying gun includes a spraying port, a gun wrench, and a memory, the gun wrench is connected with the memory, and the memory is connected with the spraying port.

[0010] Further, it further includes a servo motor, the servo motor is connected to the rotating member, and the connecting member is movably connected to the gun wrench.

[0011] Further, the fixing block includes a first fixing block and a second fixing block. The first fixing block and the second fixing block are provided with concave shapes that match the shape of the spray gun, and the first fixing block and the second fixing block clamp and fix the spray gun to each other.

[0012] In a second aspect, a security robot includes a spray device applicable to a security robot as described above, and further includes a camera, a smoke sensor, and a wireless receiver. The camera, the smoke sensor, and the spray device applicable to the security robot are electrically connected to the wireless receiver.

[0013] Further, it further includes a support platform and a gun base. The camera is placed on the top of the support platform.

[0014] Further, the smoke sensor and the wireless receiver are arranged on the side wall of the gun base.

[0015] Further, a support plate is further arranged on the side wall of the gun base, and the smoke sensor and the wireless receiver are respectively supported by a plurality of the support plates.

[0016] Further, the smoke sensor and the wireless receiver are fixed to the side wall of the gun base by bolts and nuts.

[0017] Advantages of the present utility model:

[0018] A spray device applicable to a security robot clamps the spray gun through a fixing block, making the fixing effect of the spray gun better, reducing the risk of the spray gun falling, and controlling the rotation of the transmission component to accurately control the on-off state of the spray gun. This method is not only simple and efficient but also significantly reduces the risk of the spray device being triggered by accidental touch;

[0019] A security robot is provided with a camera and a smoke sensor. Through the design of combining image acquisition or video acquisition by the camera and then image processing with sensor induction, the accuracy of alarm and security spraying is enhanced, and the risk of mis-spraying is reduced. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is the top view of the spraying device in the embodiment of the present utility model;

[0022] Figure 2 It is the structural schematic diagram of the spraying gun and the transmission component in the embodiment of the present utility model;

[0023] Figure 3 It is the structural schematic diagram of the connection between the transmission component and the steering gear in the embodiment of the present utility model;

[0024] Figure 4 It is the overall structural schematic diagram of the security robot in the embodiment of the present utility model;

[0025] Figure 5 It is the structural schematic diagram of the fixing relationship between the smoke sensor and the wireless receiver and the gun base in the embodiment of the present utility model;

[0026] In the drawings, the list of components represented by each reference numeral is as follows:

[0027] 1 - First fixing block, 2 - Second fixing block, 3 - Spraying gun, 301 - Gun wrench, 302 - Spraying port, 401 - Rotating part, 402 - Connecting part, 5 - Steering gear, 6 - Gun base, 601 - Protruding part;

[0028] 7 - Camera, 8 - Smoke sensor, 9 - Wireless receiver, 10 - Support platform, 11 - Housing, 12 - Support plate. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. It should be understood that the present application is not limited by the example embodiments disclosed herein. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0031] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0032] As Figures 1-3 shown, a spraying device applicable to a security robot includes a gun base 6, a fixing block, a spraying gun 3 and a transmission assembly, wherein: the fixing block is arranged on the outer edge of the spraying gun 3, the fixing block clamps and fixes the spraying gun 3, the fixing block and the spraying gun 3 are mounted on the gun base 6, the transmission assembly includes a rotating member 401 and a connecting member 402, and the connecting member 402 is movably connected to the spraying gun 3.

[0033] A spraying device applicable to a security robot clamps the spraying gun 3 through a fixing block, making the fixing effect of the spraying gun 3 better, reducing the risk of the spraying gun 3 falling, and controlling the rotation of the transmission assembly to accurately control the on / off state of the spraying gun 3. This method is not only simple and efficient but also significantly reduces the risk caused by accidental touch of the spraying device.

[0034] In this embodiment, as Figure 1 and 2 shown, a convex portion 601 is provided on one side of the top of the gun base 6, and the fixing blocks are respectively arranged on the adjacent side and the opposite side of the convex portion 601.

[0035] Furthermore, as Figure 1 shown, the fixing block includes a first fixing block 1 and a second fixing block 2. The first fixing block 1 and the second fixing block 2 are provided with concave shapes matching the shape of the spraying gun 3, and the first fixing block 1 and the second fixing block 2 clamp and fix the spraying gun 3 to each other.

[0036] Specifically, the convex portion 601 on one side of the top of the gun base 6 and the fixing blocks on both sides wrap and fix the spraying gun 3, forming a three-sided clamping structure. The spraying gun 3 is pushed in from the fourth side. A tension spring is connected below the fixing block. When the spraying gun 3 is pushed in, the tension spring is compressed to clamp the spraying gun 3. Among them, the edge of the fixing block does not completely match the shape of the spraying gun 3, and a plurality of grooves are left for the fingers to reach in and take out the spraying gun 3. This fixing method can adapt to spraying guns 3 of different sizes but with little difference, and has good versatility. The clamping fixing method can effectively reduce the vibration generated during the movement of the security robot, can reduce the risk of loosening of the spraying gun 3 in case of an accident, and improve the overall safety.

[0037] In this embodiment, the spray gun 3 includes a spray port 302, a gun wrench 301, and a memory. The gun wrench 301 is connected to the memory, and the memory is connected to the spray port 302.

[0038] Specifically, pulling the gun wrench 301 through a transmission component triggers the memory to spray. The object in the memory is sprayed out through the spray port 302. The substances stored in the memory can be substances such as umbrella bullets, pepper spray, powders, tear gas, etc., which can affect the actions of people or animals but do not endanger life.

[0039] In this embodiment, as Figure 3 shown, it further includes a servo motor 5, and the servo motor 5 is connected to the rotating member 401. The connecting member 402 is movably connected to the gun wrench 301.

[0040] Specifically, the working principle of the servo motor 5 is to convert an electrical signal into mechanical rotation, and the output angle and speed are adjusted by an internal micro servo system. The servo motor 5 internally includes components such as a control circuit, a motor, and a gear set, and precisely controls the rotation angle and speed of the motor by receiving a control signal. The servo motor 5 is arranged inside the gun base 6. The output shaft of the servo motor 5 is connected to the rotating member 401, and the connecting member 402 is located in the gap of the gun wrench 301. The connecting member 402 is a round shaft and is installed on the rotating member 401. The rotating member 401 rotates with the start signal of the servo motor 5, and the connecting member 402 pulls the gun wrench 301 through the rotation of the rotating member 401. The connecting member 402 can also be a part of the rotating member 401. The rotating member 401 extends a cylinder, and the cylinder is located in the gap of the gun wrench 301. The rotating member 401 rotates with the start signal of the servo motor 5, and the cylinder pulls the gun wrench 301.

[0041] On the other hand, there is also disclosed a security robot, as Figures 4-5 shown, which includes the aforementioned spraying device applicable to a security robot, and further includes a camera 7, a smoke sensor 8, and a wireless receiver 9. The camera 7, the smoke sensor 8, and the spraying device applicable to a security robot are electrically connected to the wireless receiver 9.

[0042] A security robot is provided with a camera 7 and a smoke sensor 8. Through the design of combining image processing and sensor induction by collecting pictures or videos through the camera 7, the accuracy of alarm and security spraying is enhanced, and the risk of mis-spraying is reduced.

[0043] Specifically, as Figure 4As shown, the camera 7 captures images or videos of the surrounding environment, the smoke sensor 8 detects the smoke situation in the surrounding environment, and the wireless receiver 9 receives and transmits data signals to the user. If a tear gas is to be launched, the smoke concentration is detected to determine whether to activate the spraying device again. In other embodiments, when a fire breaks out or a shooting incident occurs, the spraying device will respond by spraying water for fire fighting or spraying umbrella bullets at the gunman.

[0044] In this embodiment, as Figure 5 shown, it further includes a support platform 10, and the camera 7 is placed on the top of the support platform 10. The smoke sensor 8 and the wireless receiver 9 are arranged on the side wall of the gun base 6. The smoke sensor 8 and the wireless receiver 9 are arranged on the side wall of the gun base 6.

[0045] Specifically, the gun base 6 and the support platform 10 are arranged on the housing 11 of the security robot. The gun base 6 is located at the head of the security robot, and the support platform 10 is located at the tail of the security robot. The support platform 10 is higher than the gun base 6. The camera 7 is installed on the top of the support platform 10 to obtain a better view, thereby improving the accuracy of image capture. The smoke sensor 8 is specifically closer to the spray gun 3 to facilitate the detection of the concentration around the robot.

[0046] Furthermore, as Figure 5 shown, a support plate 12 is further arranged on the side wall of the gun base 6, and the smoke sensor 8 and the wireless receiver 9 are respectively supported by a plurality of support plates 12. The smoke sensor 8 and the wireless receiver 9 are fixed to the side wall of the gun base 6 by bolts and nuts.

[0047] Furthermore, the housing 11 of the security robot is connected to wheels, which can make the robot more flexible and more convenient to move.

[0048] It should also be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0049] The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A spraying device applicable to security robots, characterized in that, It includes a gun base, a fixing block, a spraying gun and a transmission assembly, wherein: The fixing block is arranged on the outer edge of the spraying gun. The fixing block clamps and fixes the spraying gun. The fixing block and the spraying gun are installed on the gun base. The transmission assembly includes a rotating part and a connecting part. The connecting part is movably connected to the spraying gun.

2. The jetting device applicable to a security robot according to claim 1, wherein, One side of the top of the gun base is provided with a protruding part. The fixing blocks are respectively arranged on the adjacent side and the opposite side of the protruding part.

3. The jetting device applicable to a security robot according to claim 2, characterized in that, The spraying gun includes a spraying port, a gun wrench and a memory. The gun wrench is connected to the memory. The memory is connected to the spraying port.

4. The jetting device applicable to a security robot according to claim 3, characterized in that, It further includes a servo motor. The servo motor is connected to the rotating part. The connecting part is movably connected to the gun wrench.

5. The jetting device applicable to a security robot according to claim 1 or 4, characterized in that, The fixing block includes a first fixing block and a second fixing block. The first fixing block and the second fixing block are provided with concave shapes that match the shape of the spraying gun. The first fixing block and the second fixing block clamp and fix the spraying gun to each other.

6. A security robot, characterized in that, It includes a spraying device applicable to a security robot according to any one of claims 1 to 5. It further includes a camera, a smoke sensor and a wireless receiver. The camera, the smoke sensor and the spraying device applicable to the security robot are electrically connected to the wireless receiver.

7. An anti-theft robot according to claim 6, characterized in that, It further includes a support platform. The camera is placed on the top of the support platform.

8. The security robot according to claim 7, characterized in that, The smoke sensor and the wireless receiver are arranged on the side wall of the gun base.

9. The security robot according to claim 8, wherein, A support plate is further arranged on the side wall of the gun base. The smoke sensor and the wireless receiver are respectively supported by a plurality of the support plates.

10. An anti-theft robot according to claim 8, characterized in that, The smoke sensor and the wireless receiver are fixed to the side wall of the gun base by bolts and nuts.

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