Millimeter wave radar for human body monitoring

Abstract

The millimeter wave radar comprises a housing, a wiring port and a monitoring mechanism integrated in the housing, the outer side of the housing is provided with an installation frame, the inner surface wall of the installation frame is fixedly connected with convex teeth, and the outer surface walls of the convex teeth abut against the outer surface wall of the housing. According to the millimeter-wave radar, after the mounting frame is fixed at a designated position through the expansion screw, the shell is directly placed in the mounting frame, the convex teeth can not only expand the distance between the expansion screw and the shell, but also ensure the heat dissipation effect of the millimeter-wave radar main body, and then the positioning rod is rotated to be screwed with the inner surface wall of the mounting frame, so that the heat dissipation effect of the millimeter-wave radar main body is ensured. According to the millimeter-wave radar, the positioning rod is screwed off or combined with the positioning rod until the open end of the positioning rod abuts against the outer surface wall of the shell, so that the shell can be independently disassembled and assembled after the millimeter-wave radar is integrally installed, stable work of the millimeter-wave radar is guaranteed, and meanwhile convenience of independent disassembly and assembly of the shell is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to millimeter wave radar technical field especially relates to millimeter wave radar for human monitoring. BACKGROUND

[0002] Millimeter wave radar is the radar that detects in millimeter wave band, millimeter wave radar can distinguish and identify very small target, millimeter wave can also detect the micro motion on the body surface caused by human breathing and heartbeat, and through the detection of this micro motion, the physical state of human can be detected, therefore, millimeter wave radar is also used in the field of wisdom pension, not only can all-weather real-time monitoring of the health condition of the old people, such as heart rate, respiratory rate and other physiological indexes, even can realize the early prediction of potential risk.

[0003] Chinese patent publication number CN218236989U, publication time 20230106, discloses a wisdom pension millimeter wave radar monitor, including wall, the right side of wall is provided with base, the right side of base is provided with connecting block, the inside of connecting block is provided with dismounting mechanism, the dismounting mechanism includes straight slot, the inside of connecting block is provided with straight slot, the inner top wall and inner bottom wall of straight slot are rotatably installed with main rod, the outer surface of main rod is screw connected with two movable blocks.

[0004] Such as the above-mentioned existing millimeter wave radar for human monitoring is installed in the specific position of wall body base, the connection between the main part and the base is realized through the dismounting mechanism, in the specific implementation process, through the relatively complex component composition dismounting mechanism, although the convenient independent disassembly of the main part can be ensured, but it also leads to the increase of the overall manufacturing cost of the millimeter wave radar, and the difficulty of subsequent maintenance and maintenance of the dismounting mechanism is large, therefore, the corresponding millimeter wave radar for human monitoring is urgently needed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at: in order to solve the above-mentioned problem, and the millimeter wave radar for human monitoring is proposed.

[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] Millimeter wave radar for human monitoring, including casing, wiring port and integrated monitoring mechanism in the inside of casing, the outside of casing is provided with mounting frame, the inside wall of mounting frame is fixedly connected with the convex tooth, the outer surface wall of convex tooth and the outer surface wall of casing abut, and the horizontal end of mounting frame is provided with the positioning assembly for the positioning of casing, the rear end surface of mounting frame is provided with mounting groove.

[0008] Preferably, the bottom of the mounting frame is fixedly connected with a bottom frame, and the bottom frame has a U-shaped structure, and an inner wall of a horizontal end of the bottom frame is integrally provided with a positioning strip and a pushing part used for pushing and pulling the positioning strip.

[0009] Preferably, a vertical end of the bottom frame is integrally provided with a side piece, and the side piece is fixedly connected with the bottom of the mounting frame through a locking rod.

[0010] Preferably, the pushing part comprises a pushing rod which is screw-connected with the inner wall of the bottom frame, and an open end of the pushing rod is rotationally connected with the outer wall of the positioning strip, and the outer wall of the positioning strip is slidingly connected with the inner wall of the bottom frame.

[0011] Preferably, the positioning assembly comprises a positioning rod which is screw-connected with the inner wall of the horizontal end of the mounting frame, and an open end of the positioning rod abuts against the outer wall of the shell.

[0012] Preferably, a side of the positioning strip away from the pushing rod is fixedly connected with a rubber pad, and the open end of the positioning rod is wrapped with a rubber sleeve.

[0013] As described above, the present application has the following advantages:

[0014] 1. In the present application, after the mounting frame is fixed at a specified position by expansion screws, the shell is directly placed inside the mounting frame, the protruding teeth can not only pull apart the expansion screws and the shell but also ensure the heat dissipation effect of the millimeter wave radar main body, then the positioning rod is rotated to screw with the inner wall of the mounting frame until the open end of the positioning rod abuts against the outer wall of the shell, so that the millimeter wave radar is installed as a whole, and the shell can be independently disassembled by rotating the positioning rod, thereby ensuring the stable operation of the millimeter wave radar and the convenience of independent disassembly of the shell.

[0015] 2. In the present application, after the external power plug line passes through the bottom frame and is connected with the wiring port, the pushing rod is rotated to screw with the inner wall of the bottom frame, the pushing rod pushes the positioning strip to translate, and the positioning strip cooperates with the inner wall of the horizontal end of the bottom frame to realize the positioning of the power line bundle, so that the traction force generated by the external power line bundle due to pulling or shaking acts on the connection between the bottom frame and the line bundle, and does not directly act on the connection between the line bundle and the wiring port, thereby further ensuring the stability of the millimeter wave radar used for human monitoring. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 An overall structure schematic view is shown according to an embodiment of the present application;

[0017] Figure 2 A protruding tooth structure schematic view is shown according to an embodiment of the present application;

[0018] Figure 3A pushing rod structure schematic diagram is shown according to the embodiment of the utility model.

[0019] Figure 4 A positioning strip structure schematic diagram is shown according to the embodiment of the utility model.

[0020] Legend:

[0021] 1, mounting frame; 2, shell; 3, protruding tooth; 4, positioning rod; 5, wiring port; 6, base frame; 7, side piece; 8, locking rod; 9, mounting groove; 10, pushing rod; 11, positioning strip; 12, rubber pad; 13, rubber sleeve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0024] The millimeter wave radar for human body monitoring comprises a shell 2, a wiring port 5 and a monitoring mechanism integrated in the shell 2, the shell 2 is provided with a mounting frame 1 on the outside, protruding teeth 3 are fixedly connected to the inner wall of the mounting frame 1, the outer wall of the protruding teeth 3 abuts against the outer wall of the shell 2, the mounting frame 1 is provided with a positioning assembly for positioning the shell 2 at the horizontal end, and a mounting groove 9 is formed in the rear end face of the mounting frame 1.

[0025] After the mounting frame 1 is fixed at the specified position by expansion screws, the shell 2 is directly placed into the mounting frame 1, the protruding teeth 3 can not only pull apart the distance between the expansion screws and the shell 2, but also can ensure the heat dissipation effect of the millimeter wave radar body, then the positioning rod 4 is rotated to be screwed with the inner wall of the mounting frame 1, until the open end of the positioning rod 4 abuts against the outer wall of the shell 2, so that the millimeter wave radar is installed as a whole, and the shell 2 can be independently disassembled by being rotated away or combined with the positioning rod 4, so that the stable work of the millimeter wave radar is ensured, and the convenience of independent disassembly of the shell 2 is ensured.

[0026] It should be noted that the monitoring mechanism is the core component of the millimeter wave radar, which is fully disclosed in the prior art, so the specific monitoring mechanism of the monitoring mechanism is not described here.

[0027] Specifically, as Figure 2 And Figure 4As shown, the bottom of the mounting frame 1 is fixedly connected with the bottom frame 6, the bottom frame 6 has a U-shaped structure, the inner wall of the horizontal end of the bottom frame 6 is integrated with a positioning strip 11 and a pushing part for pushing and pulling the positioning strip 11, the vertical end of the bottom frame 6 is integrally formed with a side piece 7, the side piece 7 is fixedly connected with the bottom of the mounting frame 1 through a locking rod 8, so as to ensure the convenience of disassembly and assembly of the bottom frame 6, the pushing part includes a pushing rod 10 which is screw-connected with the inner wall of the bottom frame 6, the open end of the pushing rod 10 is rotationally connected with the outer wall of the positioning strip 11, and the outer wall of the positioning strip 11 is slidingly connected with the inner wall of the bottom frame 6, after the external power plug line passes through the bottom frame 6, it is connected with the wiring port 5, then the pushing rod 10 is rotated to be screw-connected with the inner wall of the bottom frame 6, the pushing rod 10 pushes the positioning strip 11 to translate, until the positioning strip 11 cooperates with the inner wall of the horizontal end of the bottom frame 6 to realize the positioning of the power line bundle at this position, so that the traction force generated by the external power line bundle due to pulling or shaking will act on the connection between the bottom frame 6 and the line bundle, and will not directly act on the connection between the line bundle and the wiring port 5, so as to further ensure the stability of the millimeter wave radar used for human body monitoring.

[0028] Specifically, as Figure 2 With Figure 3 As shown, the positioning assembly includes a positioning rod 4 which is screw-connected with the inner wall of the horizontal end of the mounting frame 1, the open end of the positioning rod 4 abuts against the outer wall of the shell 2, the positioning rod 4 is rotated to be screw-connected with the inner wall of the mounting frame 1, until the open end of the positioning rod 4 abuts against the outer wall of the shell 2, so that the whole millimeter wave radar is installed, and then the shell 2 can be independently disassembled by rotating the positioning rod 4 away or combining the positioning rod 4, the side of the positioning strip 11 away from the pushing rod 10 is fixedly connected with a rubber pad 12, so as to avoid damaging the outer wall of the line bundle, the open end of the positioning rod 4 is wrapped with a rubber sleeve 13, so as to ensure the stability of the contact between the positioning rod 4 and the outer wall of the shell 2.

[0029] Working principle: after fixing the mounting frame 1 at the specified position through the expansion screw, directly place the shell 2 into the mounting frame 1, the convex teeth 3 can pull apart the distance between the expansion screw and the shell 2, and can also ensure the heat dissipation effect of the millimeter wave radar main body, then rotate the positioning rod 4 to make it screw with the inner wall of the mounting frame 1, until the open end of the positioning rod 4 abuts to the outer wall of the shell 2, in this way, the whole millimeter wave radar is installed, and then only need to rotate away or combine the positioning rod 4 to independently disassemble the shell 2, in this way, the stable work of the millimeter wave radar is ensured, and the convenience of independent disassembly of the shell 2 is ensured, the external power plug line passes through the chassis 6, and then is connected with the wiring port 5, then rotate the push rod 10 to make it screw with the inner wall of the chassis 6, the push rod 10 pushes the positioning strip 11 to translate, until the positioning strip 11 is matched with the inner wall of the horizontal end of the chassis 6 to realize the positioning of the power line bundle at this position, so that the traction force generated by the external power line bundle due to pulling or shaking will act on the connection between the chassis 6 and the line bundle, and will not directly act on the connection between the line bundle and the wiring port 5, so as to further ensure the stability of the millimeter wave radar used for human body monitoring.

[0030] The above description of the embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A millimeter-wave radar for human body monitoring, comprising a housing (2), a wiring port (5), and a monitoring mechanism integrated inside the housing (2), characterized in that, An installation frame (1) is provided on the outer side of the housing (2). A tooth (3) is fixedly connected to the inner surface of the installation frame (1). The outer surface of the tooth (3) abuts against the outer surface of the housing (2). A positioning component for positioning the housing (2) is provided at the horizontal end of the installation frame (1). An installation groove (9) is provided on the rear end face of the installation frame (1).

2. The millimeter-wave radar for human body monitoring according to claim 1, characterized in that, The mounting frame (1) is fixedly connected to the base frame (6) at the bottom. The base frame (6) has a U-shaped structure. The inner surface of the horizontal end of the base frame (6) is integrated with a positioning strip (11) and a pushing part for pushing and pulling the positioning strip (11).

3. The millimeter-wave radar for human body monitoring according to claim 2, characterized in that, The vertical end of the base frame (6) is integrally formed with a side piece (7), and the side piece (7) is fixedly connected to the bottom of the mounting frame (1) by a locking rod (8).

4. The millimeter-wave radar for human body monitoring according to claim 3, characterized in that, The pushing part includes a pushing rod (10) that is screwed to the inner surface of the base frame (6). The open end of the pushing rod (10) is rotatably connected to the outer surface of the positioning strip (11), and the outer surface of the positioning strip (11) is slidably connected to the inner surface of the base frame (6).

5. The millimeter-wave radar for human body monitoring according to claim 4, characterized in that, The positioning component includes a positioning rod (4) that is screwed into the inner wall of the horizontal end of the mounting frame (1), and the open end of the positioning rod (4) abuts against the outer wall of the housing (2).

6. The millimeter-wave radar for human body monitoring according to claim 5, characterized in that, A rubber pad (12) is fixedly connected to the side of the positioning strip (11) away from the push rod (10), and a rubber sleeve (13) is wrapped around the open end of the positioning rod (4).

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