Behavior safety monitoring device based on millimeter radar wave dot matrix imaging technology

Abstract

The utility model discloses a behavior safety monitoring device based on millimeter radar wave dot matrix imaging technology, comprising a radar behavior monitor, the top of the radar behavior monitor is provided with a mounting member, and the top of the mounting member is provided with a clamping groove. Through the arrangement of the mounting piece, the clamping groove, the clamping mechanism and the transmission mechanism, an object can be clamped through the clamping mechanism, the radar behavior monitor can be mounted, a clamping plate is driven through the transmission mechanism, and the mounting piece can be conveniently unclamped; and meanwhile, the effect of conveniently disassembling the radar behavior monitor is achieved, the radar behavior monitor has the advantage of being convenient to install and disassemble, and the problems that when an existing radar behavior monitor is installed, the radar behavior monitor is generally fixedly installed through screws, tools are needed during installation and disassembly, and the position of the installed radar behavior monitor is inconvenient to replace are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of millimeter radar behavior safety monitoring, and in particular relates to a behavior safety monitoring device based on millimeter radar wave dot matrix imaging technology. Background Art

[0002] Millimeter radar wave dot matrix imaging technology can be used in behavioral safety monitoring devices. This technology can detect tiny movements and breathing of the human body, as well as changes in body contours and shapes, thereby realizing monitoring and early warning of human behavior. Specifically, millimeter wave radar can emit electromagnetic waves and receive reflected electromagnetic waves. By calculating the propagation time and phase changes of the electromagnetic waves, it can obtain information such as the distance, speed and direction of the target. Using this information, it is possible to monitor and warn of human behavior, such as detecting whether a person falls, has difficulty breathing, has abnormal behavior, etc., and predict possible dangerous behaviors of the human body.

[0003] The problem with the prior art is that, when installing the radar behavior monitor, screws are generally used for fixing and installing, and tools are required for installation and removal, which makes it inconvenient to replace the installed radar behavior monitor. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a behavior safety monitoring device based on millimeter radar wave dot matrix imaging technology, which has the advantage of being easy to install and disassemble, and solves the problem that in the existing installation of radar behavior monitors, screws are generally used for fixing the installation, and tools are required for installation and disassembly, which makes it inconvenient to reposition the installed radar behavior monitor.

[0005] The utility model is implemented as follows: a behavior safety monitoring device based on millimeter radar wave dot matrix imaging technology comprises a radar behavior monitor, a mounting piece is arranged on the top of the radar behavior monitor, a clamping groove is opened on the top of the mounting piece, and clamping mechanisms are arranged on both sides of the mounting piece;

[0006] A clamping mechanism, the clamping mechanism comprising a clamping plate, a transmission rod, a fixing plate and a spring, the clamping plates being located on both sides of the clamping groove, the transmission rod being fixedly connected to the side opposite to the clamping plate and penetrating into the interior of the mounting member and extending to both sides of the mounting member, the fixing plate being fixedly connected to the surface of the transmission rod and being located inside the mounting member, and the spring being fixedly connected to the side opposite to the fixing plate;

[0007] The transmission mechanism is arranged inside the mounting member.

[0008] As a preferred embodiment of the utility model, the transmission mechanism includes a transmission plate, two transmission blocks and two transmission grooves, the transmission plate is movably connected to the inside of the mounting member, the transmission blocks are fixedly connected to the bottom of the two fixed plates, the transmission groove is opened at the top of the transmission plate and extends to the bottom of the transmission plate, and the transmission blocks are slidably connected to the inside of the transmission groove.

[0009] As a preferred embodiment of the present invention, both sides of the inner wall of the clamping groove are provided with limiting grooves used in conjunction with the transmission rod, and extend to both sides of the mounting member.

[0010] As a preferred embodiment of the utility model, the inner wall of the limiting groove is provided with a movable groove used in conjunction with the fixed plate, the spring is fixedly connected to the inner wall of the movable groove, and the bottom inside the mounting piece is provided with a rotating groove used in conjunction with the transmission plate.

[0011] As a preferred embodiment of the present invention, a positioning groove which is slidably connected to the transmission block is provided at the bottom of the inner wall of the movable groove and is communicated with the rotating groove.

[0012] As a preferred embodiment of the present invention, connecting rods are fixedly connected to both sides of the transmission plate and extend to the front and rear sides of the mounting member, and knobs are fixedly connected to the surfaces of the connecting rods.

[0013] As a preferred embodiment of the present invention, the surface of the mounting piece is provided with an opening for use with the connecting rod and is communicated with the rotating groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a mounting piece, a clamping groove, a clamping mechanism and a transmission mechanism. The clamping mechanism can clamp objects, thereby installing the radar behavior monitor. The transmission mechanism can transmit the clamping plate, facilitate the release of the clamping of the mounting piece, and facilitate the disassembly of the radar behavior monitor. The utility model has the advantages of easy installation and disassembly, and solves the problem that the existing radar behavior monitor is generally fixed with screws, and tools are needed for installation and disassembly, which makes it inconvenient to reposition the installed radar behavior monitor.

[0016] 2. The utility model is provided with a transmission mechanism, which can transmit the clamping plate through the transmission mechanism, facilitate the release of the clamping of the installation part, and facilitate the disassembly of the radar behavior monitor.

[0017] 3. The utility model provides a limit groove, which can limit the movement of the transmission rod and the clamping plate, so that the clamping plate can only move left and right.

[0018] 4. The utility model provides a movable groove and a rotating groove, so that the movable groove can limit the movement of the fixed plate, and the rotating groove can limit the transmission plate to rotate inside the mounting part.

[0019] 5. The utility model provides a positioning groove, which can limit the movement of the transmission block through the positioning block, so that the transmission block can only move left and right.

[0020] 6. The utility model provides a connecting rod and a knob, which can facilitate manual transmission of the transmission plate through the coordinated use of the connecting rod and the knob.

[0021] 7. The utility model provides an opening, which can limit the movement of the connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0023] Figure 2 It is a cutaway exploded view of a mounting member provided by an embodiment of the utility model;

[0024] Figure 3 This is a separation diagram of the mounting member and the internal structure provided by the embodiment of the utility model.

[0025] In the figure: 1. Radar behavior monitor; 2. Mounting part; 3. Clamping groove; 4. Clamping mechanism; 401. Clamping plate; 402. Transmission rod; 403. Fixed plate; 404. Spring; 5. Transmission mechanism; 501. Transmission plate; 502. Transmission block; 503. Transmission groove; 6. Limiting groove; 7. Movable groove; 8. Rotating groove; 9. Positioning groove; 10. Connecting rod; 11. Knob; 12. Opening. DETAILED DESCRIPTION

[0026] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0027] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0028] like Figures 1 to 3 As shown, a behavior safety monitoring device based on millimeter radar wave dot matrix imaging technology provided by an embodiment of the utility model includes a radar behavior monitor 1, a mounting member 2 is arranged on the top of the radar behavior monitor 1, a clamping groove 3 is opened on the top of the mounting member 2, and clamping mechanisms 4 are arranged on both sides of the inside of the mounting member 2;

[0029] The clamping mechanism 4 includes a clamping plate 401, a transmission rod 402, a fixing plate 403 and a spring 404. The clamping plate 401 is located on both sides of the clamping groove 3. The transmission rod 402 is fixedly connected to the opposite side of the clamping plate 401 and penetrates into the interior of the mounting member 2 and extends to both sides of the mounting member 2. The fixing plate 403 is fixedly connected to the surface of the transmission rod 402 and is located inside the mounting member 2. The spring 404 is fixedly connected to the opposite side of the fixing plate 403.

[0030] The transmission mechanism 5 is arranged inside the mounting member 2 .

[0031] refer to Figure 3 The transmission mechanism 5 includes a transmission plate 501, two transmission blocks 502 and two transmission grooves 503. The transmission plate 501 is movably connected to the inside of the mounting member 2. The transmission blocks 502 are fixedly connected to the bottom of the two fixed plates 403. The transmission grooves 503 are opened at the top of the transmission plate 501 and extend to the bottom of the transmission plate 501. The transmission blocks 502 are slidably connected to the inside of the transmission grooves 503.

[0032] The above scheme is adopted: by setting the transmission mechanism 5, the clamping plate 401 can be transmitted through the transmission mechanism 5, the mounting part 2 can be released easily, and the radar behavior monitor 1 can be disassembled easily.

[0033] refer to Figure 2 and Figure 3 , limiting grooves 6 for use with the transmission rod 402 are provided on both sides of the inner wall of the clamping groove 3 and extend to both sides of the mounting member 2.

[0034] By adopting the above solution, by providing the limiting groove 6, the limiting groove 6 can play a role of limiting the movement of the transmission rod 402 and the clamping plate 401, so that the clamping plate 401 can only move leftward and rightward.

[0035] refer to Figure 2 The inner wall of the limiting groove 6 is provided with a movable groove 7 for use with the fixed plate 403 , the spring 404 is fixedly connected to the inner wall of the movable groove 7 , and the bottom inside the mounting member 2 is provided with a rotating groove 8 for use with the transmission plate 501 .

[0036] By adopting the above solution, by providing the movable groove 7 and the rotating groove 8, the movable groove 7 can limit the movement of the fixed plate 403, and the rotating groove 8 can limit the transmission plate 501 to rotate inside the mounting member 2.

[0037] refer to Figure 2 A positioning groove 9 is provided at the bottom of the inner wall of the movable groove 7 , which is slidably connected to the transmission block 502 and is communicated with the rotating groove 8 .

[0038] By adopting the above solution, by providing the positioning groove 9, the positioning block can limit the movement of the transmission block 502, so that the transmission block 502 can only move left and right.

[0039] refer to Figure 3 Both sides of the transmission plate 501 are fixedly connected with connecting rods 10, and extend to the front and rear sides of the mounting member 2, and the surface of the connecting rod 10 is fixedly connected with a knob 11.

[0040] By adopting the above solution, by providing the connecting rod 10 and the knob 11 , the transmission plate 501 can be easily manually transmitted through the coordinated use of the connecting rod 10 and the knob 11 .

[0041] refer to Figure 3 An opening 12 is provided on the surface of the mounting member 2 for use with the connecting rod 10 and is communicated with the rotating groove 8 .

[0042] By adopting the above solution, the opening 12 is provided, so that the connection rod 10 can be limited in movement through the opening 12 .

[0043] The working principle of this utility model:

[0044] When in use, when the user needs to install the radar behavior monitor 1, first manually rotate the knob 11. The knob 11 drives the transmission plate 501 to rotate through the connecting rod 10. The rotation of the transmission plate 501 can drive the transmission block 502 inside the transmission groove 503 to move. Through the coordinated use of the transmission block 502 and the transmission groove 503, the two transmission rods 402 can be driven to move to the opposite side, and at the same time, the fixing plate 403 and the clamping plate 401 can be driven to move to the opposite side, and the spring 404 can be driven to contract. Then, the mounting part 2 is placed on the surface of the object so that the object is handled inside the clamping groove 3, and then the knob 11 is released. Through the automatic extension of the spring 404, the clamping plate 401 moves to the corresponding side to clamp the object, and at the same time, the radar behavior monitor 1 is clamped and fixed, and the installation is completed.

[0045] To sum up: the behavior safety monitoring device based on millimeter radar wave dot matrix imaging technology, by setting the mounting part 2, the clamping groove 3, the clamping mechanism 4 and the transmission mechanism 5, can clamp the object through the clamping mechanism 4, so as to install the radar behavior monitor 1, and the transmission mechanism 5 plays a role in transmission of the clamping plate 401, so as to facilitate the unclamping of the mounting part 2, and at the same time, facilitate the disassembly of the radar behavior monitor 1, and has the advantages of easy installation and disassembly, which solves the problem that the existing radar behavior monitor is generally fixed with screws, and tools are needed for installation and disassembly, which makes it inconvenient to reposition the installed radar behavior monitor.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A behavior safety monitoring device based on millimeter radar wave dot matrix imaging technology, comprising a radar behavior monitor (1), characterized in that: A mounting member (2) is arranged on the top of the radar behavior monitor (1), a clamping groove (3) is provided on the top of the mounting member (2), and clamping mechanisms (4) are arranged on both sides of the mounting member (2); A clamping mechanism (4), the clamping mechanism (4) comprising a clamping plate (401), a transmission rod (402), a fixing plate (403) and a spring (404), the clamping plate (401) being located on both sides of the inside of the clamping groove (3), the transmission rod (402) being fixedly connected to the side opposite to the clamping plate (401) and penetrating into the inside of the mounting member (2) and extending to both sides of the mounting member (2), the fixing plate (403) being fixedly connected to the surface of the transmission rod (402) and being located inside the mounting member (2), and the spring (404) being fixedly connected to the side opposite to the fixing plate (403); A transmission mechanism (5), wherein the transmission mechanism (5) is arranged inside the mounting member (2).

2. The behavior safety monitoring device based on millimeter radar wave dot matrix imaging technology as claimed in claim 1, characterized in that: The transmission mechanism (5) comprises a transmission plate (501), two transmission blocks (502) and two transmission grooves (503); the transmission plate (501) is movably connected to the inside of the mounting member (2); the transmission blocks (502) are fixedly connected to the bottoms of the two fixed plates (403); the transmission grooves (503) are opened at the top of the transmission plate (501) and extend to the bottom of the transmission plate (501); the transmission blocks (502) are slidably connected to the inside of the transmission grooves (503).

3. The behavior safety monitoring device based on millimeter radar wave dot array imaging technology as claimed in claim 2, characterized in that: Limiting grooves (6) for use with the transmission rod (402) are provided on both sides of the inner wall of the clamping groove (3) and extend to both sides of the mounting member (2).

4. The behavior safety monitoring device based on millimeter radar wave dot array imaging technology as claimed in claim 3, characterized in that: The inner wall of the limiting groove (6) is provided with a movable groove (7) for use in conjunction with the fixed plate (403); the spring (404) is fixedly connected to the inner wall of the movable groove (7); and the bottom of the interior of the mounting member (2) is provided with a rotating groove (8) for use in conjunction with the transmission plate (501).

5. The behavior safety monitoring device based on millimeter radar wave dot matrix imaging technology as claimed in claim 4, characterized in that: A positioning groove (9) which is slidably connected to the transmission block (502) is provided at the bottom of the inner wall of the movable groove (7) and is communicated with the rotating groove (8).

6. The behavior safety monitoring device based on millimeter radar wave dot matrix imaging technology as claimed in claim 5, characterized in that: The transmission plate (501) is fixedly connected to connecting rods (10) on both sides and extends to the front and rear sides of the mounting member (2). The surface of the connecting rod (10) is fixedly connected to a knob (11).

7. The behavior safety monitoring device based on millimeter radar wave dot matrix imaging technology as claimed in claim 6, characterized in that: The surface of the mounting member (2) is provided with an opening (12) for use with the connecting rod (10) and is communicated with the rotating groove (8).

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