Vehicle-mounted fatigue driving prevention device with oxygen generation function

Abstract

The invention relates to a vehicle-mounted fatigue driving prevention device with an oxygen generation function, and belongs to the technical field of oxygen generation equipment, the vehicle-mounted fatigue driving prevention device comprises a carriage, one side of the carriage is provided with a mounting plate, the top of the mounting plate is fixedly provided with a protection box, and an oxygen generation assembly is arranged between the protection box and the carriage; the oxygen generation assembly comprises an oxygen generator body and an exhaust head, the oxygen generator body is arranged in the protection box, a damping mechanism is arranged between the oxygen generator body and the protection box, the output end of the oxygen generator body is connected with a fixing pipe, the exhaust head is located in the compartment, an oxygen supply hose is arranged between the exhaust head and the fixing pipe, and the oxygen supply hose is connected with the oxygen generator body. And a moving mechanism is arranged on the outer side of the exhaust head. According to the vehicle-mounted fatigue driving prevention device with the oxygen generation function, the oxygen outlet position is adjusted, it is guaranteed that oxygen is fully supplied to each person in a compartment, the protection performance of the oxygen generator body is improved, and the service life of the oxygen generator body is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of oxygen production equipment, in particular to a vehicle-mounted fatigue driving prevention device with an oxygen production function. Background Art

[0002] Cars are a common means of transportation for people. Their driving safety includes not only natural factors such as vehicle conditions and road conditions, but also some human factors. For example, on highways, when drivers are fatigued, traffic accidents are very likely to occur, which brings huge safety hazards to driving. Nowadays, for the purpose of tourism and transportation, there is a large amount of traffic in plateau areas such as Sichuan-Tibet and Qinghai-Tibet. However, as the altitude increases, the air becomes thinner, and the resulting low pressure and low oxygen can cause symptoms such as headaches and dizziness in drivers, which increases the driver's fatigue and increases the potential safety hazards of driving.

[0003] In the prior art, some car owners usually carry small oxygen tanks for drivers and passengers to breathe oxygen when necessary, such as first aid for altitude sickness, but they cannot meet the continuous oxygen breathing needs of all drivers and passengers during plateau driving. Announcement No. CN206007742U discloses a vehicle-mounted oxygen generator. It includes an air power source consisting of an oil-free scroll air compressor that can be fixed on the chassis of a car, a molecular sieve oxygen-making mechanism fixed in the trunk of the car body, and an oxygen inhalation terminal fixed in the car compartment; the air power source is connected to the molecular sieve oxygen-making mechanism through a pipeline, and the molecular sieve oxygen-making mechanism is connected to the oxygen inhalation terminal through an oxygen supply pipeline; the air power source and the molecular sieve oxygen-making mechanism are connected through a control mechanism arranged in the car compartment. The vehicle-mounted oxygen generator can meet the oxygen inhalation needs of multiple people within a certain space range, especially in a car.

[0004] However, during the use of the vehicle-mounted oxygen generator, the oxygen outlet position is fixed and the oxygen diffusion position cannot be adjusted. For passengers who are far away from the oxygen outlet position, the oxygen they absorb is limited, thereby failing to meet the oxygen inhalation needs of passengers at different positions in the vehicle. In addition, the protection performance of the oxygen generator is poor, which can easily cause damage to the oxygen generator during driving, affecting its use. Therefore, an on-board fatigue driving prevention device with an oxygen generator function is proposed to solve the above problems. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a vehicle-mounted fatigue driving prevention device with an oxygen production function, which has the advantages of good protection performance and easy adjustment of the oxygen outlet position, and solves the problem that the vehicle-mounted oxygen production device in the prior art cannot meet the oxygen breathing needs of people at different positions in the car. In addition, the protection performance of the oxygen production equipment is poor.

[0006] To achieve the above object, the present invention provides the following technical solution: an on-board fatigue driving prevention device with oxygen production function, comprising a carriage, a mounting plate is provided on one side of the carriage, a protection box is fixedly installed on the top of the mounting plate, and an oxygen production component is provided between the protection box and the carriage; The oxygen generator assembly includes an oxygen generator body and an exhaust head, wherein the oxygen generator body is arranged inside the protection box, a shock absorbing mechanism is arranged between the oxygen generator body and the protection box, an output end of the oxygen generator body is connected to a fixed pipe, the exhaust head is located inside the carriage, an oxygen supply hose is arranged between the exhaust head and the fixed pipe, and a moving mechanism is arranged outside the exhaust head; The shock absorbing mechanism comprises a first connecting plate and a second connecting plate, wherein the first connecting plate is fixedly connected to the bottom of the oxygen concentrator body, and the second connecting plate is fixedly connected to the top of the oxygen concentrator body, shock absorbers are installed on the bottom of the first connecting plate and the top of the second connecting plate, and a rubber shock absorbing seat is also fixedly installed on the bottom of the first connecting plate, a vertical rod is inserted between the first connecting plate and the second connecting plate, and a first buffer spring is sleeved on the outer wall of the vertical rod; The moving mechanism includes a fixed box, which is fixedly installed inside the carriage. A servo motor is arranged inside the fixed box. A screw rod is transmission-connected to the output shaft of the servo motor. The outer side of the screw rod is threadedly connected to a threaded sleeve. The exhaust head is fixedly installed on the lower side of the threaded sleeve.

[0007] Furthermore, a pipeline compensator is installed between the oxygen generator body and the fixed pipe, an opening for the pipeline compensator to pass through is opened on the inner side of the second connecting plate, and the fixed pipe extends to the interior of the fixed box.

[0008] Furthermore, the shock absorber is fixedly mounted on the inner wall of the protection box, the first buffer spring is located between the first connecting plate and the second connecting plate, and both ends of the first buffer spring are fixedly connected to the first connecting plate and the second connecting plate respectively.

[0009] Furthermore, the number of the first connecting plate outer side shock absorbers and the number of the second connecting plate outer side shock absorbers are both four, and the rubber shock absorbing seat is located between the four shock absorbers at the bottom of the first connecting plate.

[0010] Furthermore, the vertical rod is fixedly connected to the inside of the protective box, the number of the vertical rods is set to four, and the oxygen generator body is located between the four vertical rods.

[0011] Furthermore, a fixing seat is fixedly connected to a side of the protection box away from the vehicle compartment, an anti-collision plate is inserted into the outer side of the fixing seat, and a second buffer spring is connected between the anti-collision plate and the fixing seat.

[0012] Furthermore, a bracket is fixedly installed inside the fixed box, the servo motor is fixedly installed on the top of the bracket, a main gear is fixedly installed on the output shaft of the servo motor, a slave gear is fixedly installed on the outside of the screw rod, and the main gear and the slave gear remain in meshing.

[0013] Furthermore, a strip-shaped opening is provided at the bottom of the fixing box, and the exhaust head is arranged on the inner side of the strip-shaped opening.

[0014] Furthermore, a first fixing block is fixedly installed inside the fixing box, the number of the first fixing blocks is two, the screw rod is located between the two first fixing blocks, and both ends of the screw rod are respectively located at the two first fixing blocks and connected through bearings.

[0015] Furthermore, a second fixed block is fixedly installed inside the fixed box, and the number of the second fixed blocks is two. A guide rod is fixedly connected between the two second fixed blocks. A sliding sleeve is fixedly connected to the top of the threaded sleeve, and the sliding sleeve is slidably connected to the outer wall of the guide rod.

[0016] Compared with the prior art, the present invention provides a vehicle-mounted fatigue driving prevention device with oxygen generation function, which has the following beneficial effects: 1. The vehicle-mounted fatigue driving prevention device with oxygen production function, the oxygen generator body transports oxygen to the people inside the car through a fixed pipe, an oxygen supply hose and an exhaust head, and is driven by a main gear and a slave gear of a servo motor, and drives the screw rod to rotate, and the screw rod drives the threaded sleeve to move, and drives the exhaust head to move, so as to adjust the oxygen outlet position, ensure that each person in the car is fully supplied with oxygen, and solve the problem that the vehicle-mounted oxygen production device in the prior art cannot meet the oxygen breathing needs of people at different positions in the car.

[0017] 2. The vehicle-mounted fatigue driving prevention device with oxygen-generating function protects the oxygen generator body through the cooperation of a protective box, a fixing seat, an anti-collision plate and a second buffer spring, and buffers and damps the oxygen generator body through the cooperation of a first connecting plate, a second connecting plate, a shock absorber and a rubber shock-absorbing seat, thereby improving the protective performance of the oxygen generator body, extending the service life of the oxygen generator body, and being convenient to use, thereby solving the problem of poor protective performance of the vehicle-mounted oxygen generator in the prior art for the oxygen generator equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural cross-sectional view of a vehicle-mounted fatigue driving prevention device with an oxygen-generating function according to the present invention; Figure 2 This is a structural cross-sectional view of a protective box of a vehicle-mounted fatigue driving prevention device with an oxygen-generating function according to the present invention; Figure 3It is a structural schematic diagram of a moving mechanism of a vehicle-mounted fatigue driving prevention device with an oxygen-generating function according to the present invention; Figure 4 This is a structural stereogram of a protective box of a vehicle-mounted fatigue driving prevention device with an oxygen-generating function according to the present invention.

[0019] In the figure: 1. carriage; 2. mounting plate; 3. protective box; 4. oxygen generator body; 5. fixing pipe; 6. oxygen supply hose; 7. exhaust head; 8. first connecting plate; 9. second connecting plate; 10. shock absorber; 11. rubber shock absorber seat; 12. pipeline compensator; 13. vertical rod; 14. first buffer spring; 15. fixing seat; 16. anti-collision plate; 17. second buffer spring; 18. fixing box; 19. bracket; 20. servo motor; 21. main gear; 22. slave gear; 23. screw rod; 24. threaded sleeve; 25. first fixed block; 26. second fixed block; 27. guide rod; 28. sliding sleeve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figures 1 to 4 In this embodiment, a vehicle-mounted fatigue driving prevention device with an oxygen-generating function includes a carriage 1, a mounting plate 2 is provided on one side of the carriage 1, and a protective box 3 is fixedly installed on the top of the mounting plate 2.

[0022] In this embodiment, an oxygen generator component is arranged between the protective box 3 and the carriage 1, and the oxygen generator component includes an oxygen generator body 4 and an exhaust head 7. The oxygen generator body 4 is arranged inside the protective box 3, and a shock absorbing mechanism is arranged between the oxygen generator body 4 and the protective box 3. The output end of the oxygen generator body 4 is connected to a fixed pipe 5, the exhaust head 7 is located inside the carriage 1, and an oxygen supply hose 6 is arranged between the exhaust head 7 and the fixed pipe 5.

[0023] Wherein, a pipeline compensator 12 is installed between the oxygen generator body 4 and the fixed pipe 5 .

[0024] In this embodiment, the shock absorbing mechanism includes a first connecting plate 8 and a second connecting plate 9. The first connecting plate 8 is fixedly connected to the bottom of the oxygen concentrator body 4, and the second connecting plate 9 is fixedly connected to the top of the oxygen concentrator body 4. Shock absorbers 10 are installed at the bottom of the first connecting plate 8 and the top of the second connecting plate 9. The shock absorber 10 is fixedly installed on the inner wall of the protective box 3. A rubber shock absorbing seat 11 is also fixedly installed at the bottom of the first connecting plate 8. A vertical rod 13 is inserted between the first connecting plate 8 and the second connecting plate 9. A first buffer spring 14 is sleeved on the outer wall of the vertical rod 13. The first buffer spring 14 is located between the first connecting plate 8 and the second connecting plate 9. The two ends of the first buffer spring 14 are fixedly connected to the first connecting plate 8 and the second connecting plate 9 respectively.

[0025] An opening for the pipeline compensator 12 to pass through is formed on the inner side of the second connecting plate 9 .

[0026] It should be noted that the number of the shock absorbers 10 on the outside of the first connecting plate 8 and the number of the shock absorbers 10 on the outside of the second connecting plate 9 are both four, the rubber shock absorbing seat 11 is located between the four shock absorbers 10 at the bottom of the first connecting plate 8, the vertical rod 13 is fixedly connected to the inside of the protective box 3, the number of the vertical rods 13 is set to four, and the oxygen generator body 4 is located between the four vertical rods 13.

[0027] It should be supplemented that a fixing seat 15 is fixedly connected to the side of the protection box 3 away from the carriage 1 , an anti-collision plate 16 is inserted into the outer side of the fixing seat 15 , and a second buffer spring 17 is connected between the anti-collision plate 16 and the fixing seat 15 .

[0028] In this embodiment, a moving mechanism is provided on the outer side of the exhaust head 7, and the moving mechanism includes a fixed box 18, which is fixedly installed inside the carriage 1. The fixed tube 5 extends to the inside of the fixed box 18. A servo motor 20 is provided inside the fixed box 18. A screw rod 23 is transmission-connected to the output shaft of the servo motor 20. The outer side of the screw rod 23 is threadedly connected to a threaded sleeve 24, and the exhaust head 7 is fixedly installed on the lower side of the threaded sleeve 24.

[0029] Among them, a bracket 19 is fixedly installed inside the fixed box 18, a servo motor 20 is fixedly installed on the top of the bracket 19, a main gear 21 is fixedly installed on the output shaft of the servo motor 20, and a slave gear 22 is fixedly installed on the outer side of the screw rod 23, and the main gear 21 and the slave gear 22 remain in meshing.

[0030] It should be noted that a strip-shaped opening is provided at the bottom of the fixed box 18, and the exhaust head 7 is arranged on the inner side of the strip-shaped opening. At the same time, a first fixed block 25 is fixedly installed inside the fixed box 18. There are two first fixed blocks 25. The screw rod 23 is located between the two first fixed blocks 25, and the two ends of the screw rod 23 are respectively located at the two first fixed blocks 25 and connected by bearings.

[0031] It should be supplemented that a second fixed block 26 is fixedly installed inside the fixed box 18, and the number of the second fixed blocks 26 is two. A guide rod 27 is fixedly connected between the two second fixed blocks 26, and a sliding sleeve 28 is fixedly connected to the top of the threaded sleeve 24, and the sliding sleeve 28 is slidably connected to the outer wall of the guide rod 27.

[0032] The working principle of the above embodiment is: When in use, the oxygen concentrator body 4 delivers oxygen to the personnel inside the compartment 1 through the fixed tube 5, the oxygen supply hose 6 and the exhaust head 7, and is driven by the main gear 21 and the slave gear 22 of the driving belt of the servo motor 20, and drives the screw rod 23 to rotate, and the screw rod 23 drives the threaded sleeve 24 to move, and drives the exhaust head 7 to move, so as to adjust the oxygen outlet position and ensure that each person inside the compartment 1 is fully supplied with oxygen; In addition, the oxygen concentrator body 4 is protected by the cooperation of the protection box 3, the fixing seat 18, the anti-collision plate 16 and the second buffer spring 17, and the oxygen concentrator body 4 is buffered and shock-absorbed by the cooperation of the first connecting plate, the second connecting plate 9, the shock absorber 10 and the rubber shock-absorbing seat 11, thereby improving the protection performance of the oxygen concentrator body 4, extending the service life of the oxygen concentrator body 4, and facilitating use.

[0033] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0034] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] 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 vehicle-mounted fatigue driving prevention device with an oxygen-generating function, comprising a vehicle compartment (1), a mounting plate (2) being provided on one side of the vehicle compartment (1), characterized in that: A protection box (3) is fixedly mounted on the top of the mounting plate (2), and an oxygen production component is provided between the protection box (3) and the carriage (1); The oxygen generator assembly comprises an oxygen generator body (4) and an exhaust head (7); the oxygen generator body (4) is arranged inside the protection box (3); a shock absorbing mechanism is arranged between the oxygen generator body (4) and the protection box (3); an output end of the oxygen generator body (4) is connected to a fixed pipe (5); the exhaust head (7) is located inside the carriage (1); an oxygen supply hose (6) is arranged between the exhaust head (7) and the fixed pipe (5); and a moving mechanism is arranged outside the exhaust head (7); The shock absorbing mechanism comprises a first connecting plate (8) and a second connecting plate (9), wherein the first connecting plate (8) is fixedly connected to the bottom of the oxygen concentrator body (4), and the second connecting plate (9) is fixedly connected to the top of the oxygen concentrator body (4); shock absorbers (10) are installed at the bottom of the first connecting plate (8) and the top of the second connecting plate (9); a rubber shock absorbing seat (11) is also fixedly installed at the bottom of the first connecting plate (8); a vertical rod (13) is inserted between the first connecting plate (8) and the second connecting plate (9), and a first buffer spring (14) is sleeved on the outer wall of the vertical rod (13); The moving mechanism comprises a fixed box (18), the fixed box (18) being fixedly mounted inside the carriage (1), a servo motor (20) being arranged inside the fixed box (18), a screw rod (23) being drivingly connected to an output shaft of the servo motor (20), a threaded sleeve (24) being threadedly connected to the outer side of the screw rod (23), and the exhaust head (7) being fixedly mounted on the lower side of the threaded sleeve (24).

2. The vehicle-mounted fatigue driving prevention device with oxygen generation function according to claim 1, characterized in that: A pipeline compensator (12) is installed between the oxygen generator body (4) and the fixed pipe (5), and an opening for the pipeline compensator (12) to pass through is provided on the inner side of the second connecting plate (9), and the fixed pipe (5) extends to the interior of the fixed box (18).

3. The vehicle-mounted fatigue driving prevention device with oxygen generation function according to claim 1 is characterized in that: The shock absorber (10) is fixedly mounted on the inner wall of the protection box (3); the first buffer spring (14) is located between the first connecting plate (8) and the second connecting plate (9); and the two ends of the first buffer spring (14) are fixedly connected to the first connecting plate (8) and the second connecting plate (9), respectively.

4. The vehicle-mounted fatigue driving prevention device with oxygen generation function according to claim 1 is characterized in that: The number of the shock absorbers (10) on the outside of the first connecting plate (8) and the number of the shock absorbers (10) on the outside of the second connecting plate (9) are both four, and the rubber shock absorbing seat (11) is located between the four shock absorbers (10) at the bottom of the first connecting plate (8).

5. The vehicle-mounted fatigue driving prevention device with oxygen generation function according to claim 1 is characterized in that: The vertical rod (13) is fixedly connected to the inside of the protection box (3), the number of the vertical rods (13) is set to four, and the oxygen generator body (4) is located between the four vertical rods (13).

6. The vehicle-mounted fatigue driving prevention device with oxygen generation function according to claim 1, characterized in that: A fixing seat (15) is fixedly connected to the side of the protection box (3) away from the vehicle compartment (1), an anti-collision plate (16) is inserted on the outer side of the fixing seat (15), and a second buffer spring (17) is connected between the anti-collision plate (16) and the fixing seat (15).

7. The vehicle-mounted fatigue driving prevention device with oxygen generation function according to claim 1, characterized in that: A bracket (19) is fixedly mounted inside the fixed box (18), the servo motor (20) is fixedly mounted on the top of the bracket (19), a main gear (21) is fixedly mounted on the output shaft of the servo motor (20), a slave gear (22) is fixedly mounted on the outside of the lead screw (23), and the main gear (21) and the slave gear (22) are kept in meshing engagement.

8. The vehicle-mounted fatigue driving prevention device with oxygen generation function according to claim 1 is characterized in that: The bottom of the fixing box (18) is provided with a strip-shaped opening, and the exhaust head (7) is arranged on the inner side of the strip-shaped opening.

9. The vehicle-mounted fatigue driving prevention device with oxygen generation function according to claim 1, characterized in that: A first fixing block (25) is fixedly installed inside the fixing box (18), the number of the first fixing blocks (25) is two, the screw rod (23) is located between the two first fixing blocks (25), and the two ends of the screw rod (23) are respectively located on the two first fixing blocks (25) and connected via bearings.

10. The vehicle-mounted fatigue driving prevention device with oxygen generation function according to claim 1, characterized in that: A second fixing block (26) is fixedly installed inside the fixing box (18), the number of the second fixing blocks (26) is two, a guide rod (27) is fixedly connected between the two second fixing blocks (26), a sliding sleeve (28) is fixedly connected to the top of the threaded sleeve (24), and the sliding sleeve (28) is slidably sleeved on the outer wall of the guide rod (27).

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