CN208460156U - A kind of precaution device that the alarm of sound size can be automatically adjusted in conjunction with people's fatigue - Google Patents
A kind of precaution device that the alarm of sound size can be automatically adjusted in conjunction with people's fatigue Download PDFInfo
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- CN208460156U CN208460156U CN201821125119.1U CN201821125119U CN208460156U CN 208460156 U CN208460156 U CN 208460156U CN 201821125119 U CN201821125119 U CN 201821125119U CN 208460156 U CN208460156 U CN 208460156U
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Abstract
The utility model discloses a kind of precaution devices that the alarm of sound size can be automatically adjusted in conjunction with people's fatigue, including being fixed on the intracorporal pedestal of vehicle, the upper end of pedestal is fixedly embedded at motor, the output shaft of motor upper end is fixedly connected with swivel plate, the upper end of swivel plate is connected with the first U-board by multiple dampings, the second U-board is rotatably connected in first U-board, locating piece is equipped in second U-board, the upper end of locating piece is fixedly connected with fatigue drive precaution device, locating piece or so uniformly offers multiple cylinder grooves with respect to two side walls, gag lever post is fixedly connected with by reset spring in cylinder groove, the side wall of first U-board offers limit hole corresponding with gag lever post.The structure of the utility model designs advantages of simple, easy to operate, convenient for the dismounting to fatigue drive precaution device, can preferable damping vibration power, keep the placement of fatigue drive precaution device more firm.
Description
Technical field
The utility model relates to fatigue alerting device technical field more particularly to a kind of people can be combined tired and automatic adjustment sound
The precaution device of sound size alarm.
Background technique
Fatigue drive precaution device is a smart machine for transportation industry, is used for relieving fatigue driving safety hidden danger,
Felt by way of crossing intelligent video analysis, judge human-body fatigue state, and carry out prompting and early warning on this basis, efficiently
It is practical.
Existing fatigue drive precaution device is when installing on vehicle, dismounting inconvenience more for it, and automobile is travelling
When the shaking that generates can affect to precaution device, be not only easy to damage precaution device, also affect precaution device
Firm placement, be easy to cause the judgement to fatigue inaccurate.
Utility model content
Purpose of the utility model is to solve fatigue drive precaution devices in the prior art when installing on vehicle, for
The inconvenience of its dismounting more, and the shaking that automobile generates in motion can affect to precaution device, not only be easy
Precaution device is damaged, the firm placement of precaution device is also affected, be easy to cause the problem that the judgement to fatigue is inaccurate, and is mentioned
A kind of precaution device that the alarm of sound size can be automatically adjusted in conjunction with people's fatigue out.
To achieve the goals above, the utility model adopts the technical scheme that
It is a kind of the precaution device of sound size alarm to be automatically adjusted in conjunction with people's fatigue, including it is fixed on the intracorporal bottom of vehicle
Seat, the upper end of the pedestal are fixedly embedded at motor, and the output shaft of the motor upper end is fixedly connected with swivel plate, the rotation
The upper end of plate is connected with the first U-board by multiple dampings, the lower end four corners of first U-board and swivel plate it is upper
End is fixedly connected to limit telescopic bar, and the opposite two side walls of first U-board are rotatably connected to shaft respectively and pass through
Screw hole is threaded with fastening bolt, is equipped with the second U-board, the side wall and shaft of second U-board in first U-board
It is fixedly connected, and offers tapped blind hole corresponding with fastening bolt, locating piece, the positioning are equipped in second U-board
The upper end of block is fixedly connected with fatigue drive precaution device, and described locating piece or so uniformly offers multiple circles with respect to two side walls
Column slot, the cylinder groove is interior to be fixedly connected with gag lever post by reset spring, and the side wall of first U-board is offered and limited
The corresponding limit hole of bar, the surface of the locating piece offer it is multiple respectively with the one-to-one reseting groove of cylinder groove, the limit
Position bar is fixedly connected with release link close to one end of cylinder groove, and the release link is protruded into reseting groove by through-hole, and fixed company
It is connected to restoring board.
Preferably, the lower end of the swivel plate is uniformly fixedly connected with the support rod of more rounded distributions, the bottom
The upper end of seat offers the round sliding slot engaged with more support rods.
Preferably, the damping includes two dampings hinged and in splayed distribution with the first U-board lower end
Bar is fixedly connected with buffer spring between two decoupling rods, and the decoupling rod is fixedly connected with far from one end of hinged place
Damping sliding block, the upper end of the swivel plate offer the damping sliding slot to match with damping sliding block.
Preferably, the bar wall of the gag lever post is symmetrically fixedly connected there are two position limiting slide block, and the side wall of the cylinder groove is opened
Equipped with the limit sliding chutes to match with position limiting slide block.
Preferably, the motor is electrically connected by conducting wire and external power supply and switch.
Compared with prior art, the utility model provide it is a kind of can combine people fatigue and automatically adjust sound size alarm
Precaution device, have it is following the utility model has the advantages that
1, this can automatically adjust the precaution device of sound size alarm in conjunction with people's fatigue, drive swivel plate to turn by motor
Dynamic, the cooperation of support rod and round sliding slot can make structure more stable, make the second U-board in the first U-shaped by the shaft being equipped with
Rotation in plate, then limit is fastened to it by fastening bolt can be realized to fatigue drive precaution device direction position and angle
Adjustment is easy to use.
2, this can automatically adjust the precaution device of sound size alarm in conjunction with people's fatigue, will be limited by the reset spring being equipped with
Position bar is released in cylinder groove, and engages it with limit hole, fatigue drive precaution device can be made to carry out by locating piece firm
It places, and when needing to unlock, release link is pulled by restoring board, makes release link that gag lever post be driven to take out out of limit hole
Out, it can unlock, convenient for the dismounting to fatigue drive precaution device.
3, this can automatically adjust the precaution device of sound size alarm in conjunction with people's fatigue, by the damping being equipped with,
When being shaken by jolting of generating in the process of moving of automobile, two decoupling rods are slided in damping sliding slot using damping sliding block,
Buffer spring provides a pull-back forces for two decoupling rods, can preferable damping vibration power, make putting for fatigue drive precaution device
It sets more firm.
And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, this is practical
Novel structure designs advantages of simple, easy to operate, can be realized the adjustment to fatigue drive precaution device direction position and angle,
Be easy to use, convenient for the dismounting to fatigue drive precaution device, can preferable damping vibration power, make putting for fatigue drive precaution device
It sets more firm.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of precaution device that can be combined people's fatigue and automatically adjust that sound size alarms
Structural schematic diagram；
Fig. 2 be the utility model proposes it is a kind of can combine people fatigue and automatically adjust sound size alarm precaution device A
Partial structural schematic diagram；
Fig. 3 be the utility model proposes it is a kind of can combine people fatigue and automatically adjust sound size alarm precaution device B
Partial structural schematic diagram.
In figure: 1 pedestal, 2 motors, 3 swivel plates, 4 first U-boards, 5 limit telescopic bars, 6 shafts, 7 fastening bolts, 8 second
U-board, 9 locating pieces, 10 fatigue drive precaution devices, 11 cylinder grooves, 12 reset springs, 13 gag lever posts, 14 limit holes, 15 reset
Slot, 16 release links, 17 restoring boards, 18 support rods, 19 round sliding slots, 20 decoupling rods, 21 buffer springs, 22 damping sliding blocks, 23 subtract
Shake sliding slot, 24 position limiting slide blocks, 25 limit sliding chutes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of the precaution device of sound size alarm to be automatically adjusted in conjunction with people's fatigue, including it is fixed on vehicle
Intracorporal pedestal 1, the upper end of pedestal 1 are fixedly embedded at motor 2, and the output shaft of 2 upper end of motor is fixedly connected with swivel plate 3, rotation
The upper end of rotating plate 3 is connected with the first U-board 4, lower end four corners and the swivel plate 3 of the first U-board 4 by multiple dampings
Upper end is fixedly connected to limit telescopic bar 5, and the opposite two side walls of the first U-board 4 are rotatably connected to shaft 6 respectively and pass through
Screw hole is threaded with fastening bolt 7, and the second U-board 8 is equipped in the first U-board 4, and the side wall and shaft 6 of the second U-board 8 are solid
Fixed connection, and offer tapped blind hole corresponding with fastening bolt 7, is equipped with locating piece 9 in the second U-board 8, locating piece 9 it is upper
End is fixedly connected with fatigue drive precaution device 10, and locating piece 9 or so uniformly offers multiple cylinder grooves 11 with respect to two side walls,
Gag lever post 13 is fixedly connected with by reset spring 12 in cylinder groove 11, it is right with gag lever post 13 that the side wall of the first U-board 4 is offered
The limit hole 14 answered, the surface of locating piece 9 offer it is multiple respectively with the one-to-one reseting groove 15 of cylinder groove 11, gag lever post 13
One end close to cylinder groove 11 is fixedly connected with release link 16, and release link 16 is protruded into reseting groove 15 by through-hole, and fixed company
Be connected to restoring board 17, the lower end of swivel plate 3 is uniformly fixedly connected with the support rod 18 of more rounded distributions, pedestal 1 it is upper
End offers the round sliding slot 19 engaged with more support rods 18, and damping includes two hinged with 4 lower end of the first U-board
And be in the decoupling rod 20 of splayed distribution, buffer spring 21 is fixedly connected between two decoupling rods 20, decoupling rod 20 is far from hinge
The one end at the place of connecing is fixedly connected with damping sliding block 22, and it is sliding that the upper end of swivel plate 3 offers the damping to match with damping sliding block 22
Slot 23, the bar wall of gag lever post 13 are symmetrically fixedly connected there are two position limiting slide block 24, and the side wall of cylinder groove 11 is offered to be slided with limit
The limit sliding chutes 25 that block 24 matches, motor 2 are electrically connected by conducting wire and external power supply and switch.
In the utility model, in use, driving swivel plate 3 to rotate by motor 2, support rod 18 is matched with round sliding slot 19
Conjunction can make structure more stable, rotate the second U-board 8 in the first U-board 4 by the shaft 6 being equipped with, then pass through fastening spiral shell
Bolt 7 fastens limit to it, can be realized the adjustment to 10 direction position and angle of fatigue drive precaution device, is easy to use, passes through
The reset spring 12 being equipped with releases gag lever post 13 in cylinder groove 11, and engages it with limit hole 14, can pass through locating piece 9
So that fatigue drive precaution device 10 is carried out firm placement, and when needing to unlock, release link 16 pulled by restoring board 17,
Make release link 16 that gag lever post 13 be driven to extract out out of limit hole 14, can unlock, convenient for fatigue drive precaution device 10
Dismounting, when jolting of being generated in the process of moving by automobile is shaken, two decoupling rods 20 are using damping sliding blocks 22 in damping
Sliding in sliding slot 23, buffer spring 21 are that two decoupling rods 20 provide a pull-back forces, can preferable damping vibration power, make tired
Please the placement for sailing precaution device 10 is more firm.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of can automatically adjust the precaution device of sound size alarm in conjunction with people's fatigue, including be fixed on the intracorporal pedestal of vehicle
(1), which is characterized in that the upper end of the pedestal (1) is fixedly embedded at motor (2), and the output shaft of motor (2) upper end is fixed
It being connected with swivel plate (3), the upper end of the swivel plate (3) is connected with the first U-board (4) by multiple dampings, and described
The lower end four corners of one U-board (4) and the upper end of swivel plate (3) are fixedly connected to limit telescopic bar (5), first U-shaped
The opposite two side walls of plate (4) are rotatably connected to shaft (6) respectively and are threaded with fastening bolt (7) by screw hole, described
The second U-board (8) are equipped in first U-board (4), the side wall of second U-board (8) is fixedly connected with shaft (6), and is opened up
There is tapped blind hole corresponding with fastening bolt (7), is equipped with locating piece (9) in second U-board (8), the locating piece (9)
Upper end is fixedly connected with fatigue drive precaution device (10), and locating piece (9) left and right two side walls relatively uniformly offer more
A cylinder groove (11), the cylinder groove (11) is interior to be fixedly connected with gag lever post (13) by reset spring (12), first U-shaped
The side wall of plate (4) offers limit hole (14) corresponding with gag lever post (13), and the surface of the locating piece (9) offers multiple points
Not with the one-to-one reseting groove (15) of cylinder groove (11), one end of the gag lever post (13) close cylinder groove (11) is fixedly connected
Have release link (16), the release link (16) is protruded into reseting groove (15) by through-hole, and is fixedly connected with restoring board (17).
2. a kind of precaution device that can automatically adjust the alarm of sound size in conjunction with people's fatigue according to claim 1, special
Sign is that the lower end of the swivel plate (3) is uniformly fixedly connected with the support rod (18) of more rounded distributions, the pedestal
(1) upper end offers the round sliding slot (19) engaged with more support rods (18).
3. a kind of precaution device that can automatically adjust the alarm of sound size in conjunction with people's fatigue according to claim 1, special
Sign is, the damping include two with the first U-board (4) lower end decoupling rod that is hinged and being distributed in splayed
(20), it is fixedly connected with buffer spring (21) between two decoupling rods (20), the decoupling rod (20) is far from hinged place
One end is fixedly connected with damping sliding block (22), and the upper end of the swivel plate (3) is offered to be subtracted with what damping sliding block (22) matched
It shakes sliding slot (23).
4. a kind of precaution device that can automatically adjust the alarm of sound size in conjunction with people's fatigue according to claim 1, special
Sign is, the bar wall of the gag lever post (13) is symmetrically fixedly connected with that there are two position limiting slide block (24), the sides of the cylinder groove (11)
Wall offers the limit sliding chutes (25) to match with position limiting slide block (24).
5. a kind of precaution device that can automatically adjust the alarm of sound size in conjunction with people's fatigue according to claim 1, special
Sign is that the motor (2) is electrically connected by conducting wire and external power supply and switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125119.1U CN208460156U (en) | 2018-07-17 | 2018-07-17 | A kind of precaution device that the alarm of sound size can be automatically adjusted in conjunction with people's fatigue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125119.1U CN208460156U (en) | 2018-07-17 | 2018-07-17 | A kind of precaution device that the alarm of sound size can be automatically adjusted in conjunction with people's fatigue |
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| Publication Number | Publication Date |
|---|---|
| CN208460156U true CN208460156U (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821125119.1U Active CN208460156U (en) | 2018-07-17 | 2018-07-17 | A kind of precaution device that the alarm of sound size can be automatically adjusted in conjunction with people's fatigue |
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| CN (1) | CN208460156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254228A (en) * | 2019-07-12 | 2019-09-20 | 江苏赛博宇华科技有限公司 | Convenient for intelligent terminal driving fatigue detection device and detection method fixed and turn to |
-
2018
- 2018-07-17 CN CN201821125119.1U patent/CN208460156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254228A (en) * | 2019-07-12 | 2019-09-20 | 江苏赛博宇华科技有限公司 | Convenient for intelligent terminal driving fatigue detection device and detection method fixed and turn to |
| CN110254228B (en) * | 2019-07-12 | 2023-05-12 | 江苏赛博宇华科技有限公司 | Intelligent terminal driving fatigue detection device and detection method convenient for fixing and steering |
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