CN218558731U

CN218558731U - Automobile fatigue driving detector

Info

Publication number: CN218558731U
Application number: CN202222028595.4U
Authority: CN
Inventors: 姜欣悦; 乔玉兰; 韩薇薇; 林海翔; 赵成; 顾冬琴
Original assignee: YANGZHOU TECHNICAL VOCATIONAL COLLEGE
Current assignee: YANGZHOU TECHNICAL VOCATIONAL COLLEGE
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-03-03
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a car driver fatigue detector, which comprises a fixing support, vacuum chuck is installed to the bottom of fixed bolster, and is provided with the standing groove on the fixed bolster, be provided with micro vacuum pump in the standing groove, micro vacuum pump is linked together through pipeline and vacuum chuck, the top fixedly connected with fixed bolster fixed station of fixed bolster, the top of fixed station is rotated and is connected with the rotation platform, be provided with inside groove one in the rotation platform, be provided with movable block one and spring one in the inside groove, the bottom fixedly connected with locating piece one of movable block one, the top of fixed station is provided with constant head tank one, the top fixedly connected with mount of rotation platform. The utility model discloses in, through the setting of swivel mount and regulating block structure, cooperation locating piece constant head tank and spring structure, the shooting angle that can convenient regulation detector also can guarantee to adjust the stability of back location simultaneously, and the structure uses nimble convenience very, easy operation.

Description

Automobile fatigue driving detector

Technical Field

The utility model relates to a driver fatigue detector technical field especially relates to an automobile driver fatigue detector.

Background

The fatigue driving detector is equipment for monitoring the fatigue driving of an automobile, is colloquially a fatigue driving early warning device, is used for solving the potential safety hazard of the fatigue driving, senses and judges the fatigue state of a human body in an intelligent video analysis mode, reminds and warns on the basis of the fatigue state, is efficient and practical, and plays an increasingly large role in traffic safety application;

some car driver fatigue detectors of conventionality, its mounting method all adopts the form of viscose to fix a position the installation mostly, such mounting means is although simple and convenient, but lack stability, also some adopt the screw to squeeze into the frame and fix a position the installation, though stable, nevertheless can cause the damage to the frame, and it is not pleasing to the eye, some present driver fatigue detectors, its structure is fixed the setting mostly, when angle regulation demand, need dismantle the bolt of angle fixation earlier, rotate to corresponding angle after, fix tightening the bolt, such operating means wastes time and energy very, use and lack the convenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automobile fatigue driving detector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a car driver fatigue detector, includes the fixed bolster, vacuum chuck is installed to the bottom of fixed bolster, and is provided with the standing groove on the fixed bolster, be provided with micro vacuum pump in the standing groove, micro vacuum pump is linked together with vacuum chuck through the pipeline, the top fixedly connected with fixed station of fixed bolster, the top of fixed bolster is rotated and is connected with the rotation platform, be provided with inside groove one in the rotation platform, be provided with movable block one and spring one in the inside groove one, the bottom fixedly connected with locating piece one of movable block one, the top of fixed bolster is provided with constant head tank one, the top fixedly connected with mount of rotation platform, the top of mount is provided with the adjustment tank, and the top of mount is provided with the driver fatigue detector, the bottom fixedly connected with of driver fatigue detector rotates the regulating block of being connected with the adjustment tank, be provided with inside groove two in the regulating block, be provided with movable block two and spring two in the inside groove, fixedly connected with locating piece two on the movable block two, the adjustment tank inner wall is provided with constant head tank two.

As a further description of the above technical solution:

a battery jar is arranged on the fixing support, and a battery is arranged in the battery jar.

As a further description of the above technical solution:

the fixing support is provided with a sealing cover which is connected with the corresponding positions of the placing groove and the battery jar in a rotating mode.

As a further description of the above technical solution:

and a pressure release valve is arranged on the vacuum sucker.

As a further description of the above technical solution:

and the fixed support is provided with a control button electrically connected with the micro vacuum pump.

As a further description of the above technical solution:

the positioning block I and the positioning groove I and the positioning block II and the positioning groove II are arranged in a nested matching mode, the top ends of the positioning block I and the positioning block II are both hemispheric, and the positioning groove I and the positioning groove II are both hemispherical grooves.

As a further description of the above technical solution:

the first positioning groove is provided with a plurality of uniformly distributed devices at the top of the fixed table, and the second positioning groove is provided with a plurality of uniformly distributed devices in the adjusting groove.

The utility model discloses following beneficial effect has:

this car driver fatigue detector, can be convenient through the setting of vacuum chuck structure cooperation micro vacuum pump with whole structure location fixed mounting on the frame, some of relatively conventional adopt the viscose mounting means more to have stability, and some other mode of adopting the screw installation can have more the protecting effect to the frame relatively, through the setting of swivel mount and regulating block structure, cooperation locating piece constant head tank and spring structure, can conveniently adjust the shooting angle of detector, also can guarantee the stability of adjusting the back location simultaneously, the structure uses very nimble convenience, the operation is thus simple, adopt the troublesome operation of bolt fastening after some regulation of relatively conventional, the loaded down with trivial details nature of operation that this application can greatly reduced, lifting means convenience uses.

Drawings

Fig. 1 is a schematic view of the overall structure of an automobile fatigue driving detector provided by the present invention;

FIG. 2 is a front view of the fatigue driving detecting instrument for an automobile according to the present invention;

FIG. 3 is a top view of a positioning groove of the detecting apparatus for detecting fatigue driving of an automobile according to the present invention;

FIG. 4 is a side view of the positioning groove of the detector for detecting fatigue driving of an automobile according to the present invention;

fig. 5 is the utility model provides a magnified image of a in fig. 2 of a car fatigue driving detector.

Illustration of the drawings:

1. fixing a bracket; 2. a vacuum chuck; 3. a placement groove; 4. a micro vacuum pump; 5. a pressure relief valve; 6. a battery case; 7. a battery; 8. a control button; 9. a fixed table; 10. a rotating table; 11. a first inner groove; 12. a first movable block; 13. a first spring; 14. a first positioning block; 15. positioning a first groove; 16. a fixed mount; 17. an adjustment groove; 18. a fatigue driving detector; 19. an adjusting block; 20. an inner groove II; 21. a second movable block; 22. a second spring; 23. a second positioning block; 24. and a second positioning groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply 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 limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a detector for automobile fatigue driving comprises a fixed support 1, a vacuum chuck 2 is installed at the bottom of the fixed support 1, a placing groove 3 is arranged on the fixed support 1, a micro vacuum pump 4 is arranged in the placing groove 3, the micro vacuum pump 4 can adopt a vacuum pump with the model of MHD825, the micro vacuum pump 4 is communicated with the vacuum chuck 2 through a pipeline, a fixed table 9 is fixedly connected at the top of the fixed support 1, a rotating table 10 is rotatably connected at the top of the fixed table 9, an inner groove I11 is arranged in the rotating table 10, a movable block I12 and a spring I13 are arranged in the inner groove I11, a positioning block I14 is fixedly connected at the bottom of the movable block I12, the positioning block I14 is positioned at one side, far away from the spring I13, of the outer surface of the movable block I12, an inner groove I11 penetrates through one end of the positioning block I14, a positioning groove I15 is arranged at the top of the fixed table 9, a fixed frame 16 is fixedly connected at the top of the rotating table 10, and an adjusting groove 17 is arranged at the top of the fixed frame 16, the adjusting groove 17 is U-shaped, the fatigue driving detector 18 is arranged above the fixing frame 16, the fatigue driving detector 18 is a fatigue driving monitoring early warning device, a camera is structurally arranged on the fatigue driving monitoring early warning device to scan and monitor the face of a driver, scanning and shooting are carried out aiming at the closing of human eyes and expressions, the early warning device is matched with a DSP platform terminal to carry out early warning work after analysis, the early warning device is a common existing monitoring technology product, the detailed description is omitted, the bottom of the fatigue driving detector 18 is fixedly connected with an adjusting block 19 which is rotatably connected with the adjusting groove 17, an inner groove II 20 is arranged in the adjusting block 19, a movable block II 21 and a spring II 22 are arranged in the inner groove II 20, a positioning block II 23 is fixedly connected onto the movable block II 21, a positioning groove II 24 is arranged on the inner wall of the adjusting groove 17, two sets of structures of the positioning block II 23 and two sets of structures are correspondingly matched with the positioning groove II 24 and symmetrically arranged in the adjusting groove 17 At both sides of the inner wall.

In a further scheme, a battery jar 6 is arranged on the fixing support 1, a battery 7 is installed in the battery jar 6, the battery 7, the micro vacuum pump 4 and the control button 8 are electrically connected, and the battery 7 can provide power supply for a power utilization structure.

In the further scheme, all rotate with standing groove 3 and battery jar 6 corresponding position on the fixed bolster 1 and be connected with the closing cap, the setting of closing cap can play the protective effect to inner structure, also can conveniently open simultaneously, conveniently overhauls to change or maintain the operation.

In the further scheme, be provided with pressure release valve 5 on the vacuum chuck 2, vacuum chuck 2 can conveniently be loosened in the setting of pressure release valve 5 to promote the convenience that whole structure dismantled.

In the further scheme, a control button 8 electrically connected with the micro vacuum pump 4 is arranged on the fixing support 1, and the control button 8 is convenient to operate and control the vacuum pump to run.

In the further scheme, be nested cooperation setting between locating piece one 14 and the constant head tank 15 and between locating piece two 23 and the constant head tank two 24, the top of locating piece one 14 and locating piece two 23 is the hemisphere, and constant head tank one 15 and constant head tank two 24 are the hemisphere groove, and the location structure of hemisphere structure can rotate when adjusting, and during the surface of locating piece and constant head tank extrudeed each other, can cooperate the spring structure, can the shrink of stable slip, conveniently adjust and the location work after adjusting.

In the further scheme, constant head tank one 15 is provided with a plurality of and evenly distributed sets up at the top of fixed station 9, and constant head tank two 24 is provided with a plurality of and evenly distributed sets up in adjustment tank 17, and a plurality of constant head tanks one 15 distribute for the annular, can make whole detector 360 rotation regulation that can the horizontal direction, and a plurality of constant head tanks two 24 are semi-circular distribution, can make things convenient for the detector to come back and the rotation regulation operation of low-head.

The working principle is as follows: when the automobile fatigue driving detector is used, the whole structure is placed on the top of a front frame in a cab, a vacuum chuck 2 is attached to the surface of the frame, a micro vacuum pump 4 is started, after the vacuum pump vacuumizes the vacuum chuck 2, the chuck can be firmly adsorbed and fixed in the automobile, positioning and installation of the structure can be completed, when the vacuum chuck is disassembled, a pressure release valve 5 is loosened, disassembly can be conveniently and conveniently carried out, operation is simple, flexible and convenient, when the shooting angle of the detector is adjusted according to requirements, a rotating table 10 is rotated, the outer surface of a first positioning block 14 is extruded to the inner wall of a first positioning groove 15, the first positioning block 14 automatically contracts and compresses a first spring 13, the rotating table 10 can stably rotate, when the rotating table rotates to a corresponding angle position, a first spring 13 is reset and clamped into a first positioning groove 15 in the corresponding angle position, horizontal direction angle adjustment operation of the detector can be completed, the detector is pulled to enable an adjusting block 19 to be adjusted around an adjusting groove 17, the outer surface of a second positioning block 23 is extruded to the inner wall of a second positioning groove 24, the second positioning block 23 automatically contracts and compresses a second spring 22 to enable the adjusting block 19 to be conveniently rotated into a second positioning groove 24, and the adjusting position is clamped into a corresponding angle adjusting block 22, and the adjusting block 24, and the angle adjusting structure can be conveniently rotated to be conveniently used, and stably used, and the detector can be used, and used for looking down, and the structure, and used.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an automobile fatigue driving detector, includes fixed bolster (1), its characterized in that: the device is characterized in that a vacuum chuck (2) is installed at the bottom of a fixed support (1), a placing groove (3) is formed in the fixed support (1), a micro vacuum pump (4) is arranged in the placing groove (3), the micro vacuum pump (4) is communicated with the vacuum chuck (2) through a pipeline, a fixed table (9) is fixedly connected to the top of the fixed support (1), a rotating table (10) is rotatably connected to the top of the fixed table (9), a first inner groove (11) is formed in the rotating table (10), a first movable block (12) and a first spring (13) are arranged in the first inner groove (11), a first positioning block (14) is fixedly connected to the bottom of the first movable block (12), a first positioning groove (15) is formed in the top of the fixed table (9), a fixed frame (16) is fixedly connected to the top of the rotating table (10), an adjusting groove (17) is formed in the top of the fixed frame (16), a fatigue driving detector (18) is arranged above the fixed frame (16), an adjusting block (19) is fixedly connected to the bottom of the fatigue driving detector (18), a second adjusting block (20) and a second inner groove (22) and a second spring (22) are arranged in the adjusting block (20), a second positioning block (23) is fixedly connected to the second movable block (21), and a second positioning groove (24) is formed in the inner wall of the adjusting groove (17).

2. The vehicle fatigue driving detector according to claim 1, wherein: a battery jar (6) is arranged on the fixing support (1), and a battery (7) is installed in the battery jar (6).

3. The vehicle fatigue driving detector according to claim 2, wherein: the fixing support (1) is connected with a sealing cover in a rotating mode at the position corresponding to the placing groove (3) and the battery jar (6).

4. The vehicle fatigue driving detector according to claim 1, wherein: and a pressure release valve (5) is arranged on the vacuum sucker (2).

5. The vehicle fatigue driving detector according to claim 1, wherein: and the fixed support (1) is provided with a control button (8) electrically connected with the micro vacuum pump (4).

6. The vehicle fatigue driving detector according to claim 1, wherein: the positioning device is characterized in that the positioning block I (14) and the positioning groove I (15) and the positioning block II (23) and the positioning groove II (24) are arranged in a nested matching mode, the top ends of the positioning block I (14) and the positioning block II (23) are hemispheric, and the positioning groove I (15) and the positioning groove II (24) are hemispherical grooves.

7. The vehicle fatigue driving detector according to claim 1, wherein: the first positioning groove (15) is provided with a plurality of uniformly distributed tops arranged on the fixed table (9), and the second positioning groove (24) is provided with a plurality of uniformly distributed tops arranged in the adjusting groove (17).