An automobile auxiliary driving device

Abstract

The application discloses an automobile auxiliary driving device and relates to the technical field of auxiliary driving, which comprises a fixing ring, a moving ring, a locking assembly, a limiting assembly and an electric shock assembly. The moving ring is slid in an installation groove, the installation groove is provided with a spring one, the locking assembly and the limiting assembly are arranged on the fixing ring and the moving ring, and the electric shock assembly is arranged on the fixing ring. When the arm triggers the pressing plate, the locking plate is unlocked, the electrode head extends from the protection cylinder, the fixing ring and the moving ring are fixed through the limiting assembly, the controller controls the buzzer to sound when the driver is in a fatigue state, and the electrode head stimulates the driver with current when the driver is not awake. When the device needs to be removed from the arm, the sliding rod is pulled to push the moving ring, the locking plate and the driving block are under the elastic force of the spring four, the electrode head is retracted into the protection cylinder, the spring one is compressed, the moving ring compresses the air in the installation groove, and the air is sprayed on the electrode head through the air nozzle to clean the electrode head.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of auxiliary driving, in particular to an automobile auxiliary driving device. BACKGROUND

[0002] Fatigue driving is the "invisible killer" of traffic accidents. Drivers' physiological and psychological disorders caused by long-time continuous driving, lack of sleep or physical function decline significantly reduce driving skills, and serious traffic accidents may occur. The existing anti-fatigue driving bracelet is worn on the driver's arm and monitored by a fatigue monitoring camera inside the vehicle. When the driver is in fatigue driving, the driver is stimulated by a safe voltage to wake up. However, the existing anti-fatigue driving bracelet has the following problems:

[0003] 1. The anti-fatigue driving bracelet is generally designed as a half-open type worn on the driver's arm for convenience, but this design is easy to accidentally fall off the arm during long-time driving.

[0004] 2. The electrode head on the anti-fatigue driving bracelet is easy to stick with impurities after long-time use, thereby reducing the electric shock effect of the electrode head. SUMMARY

[0005] The present application aims to provide an automobile auxiliary driving device to overcome the above-mentioned defects in the prior art.

[0006] An automobile auxiliary driving device, comprising a fixed ring, a movable ring, a locking assembly, a limiting assembly and an electric shock assembly, the movable ring is slidingly connected in the mounting groove in the fixed ring, a spring one is arranged in the mounting groove, one end of the spring one is connected with the inner wall of the mounting groove;

[0007] The locking assembly is arranged on the fixed ring and the movable ring and fixes the movable ring on the fixed ring when not in use;

[0008] The limiting assembly is arranged on the fixed ring and the movable ring and fixes the movable ring on the fixed ring when it is sleeved on the driver's arm;

[0009] The electric shock assembly is arranged on the fixed ring and used to shock the driver with a safe voltage when the driver is tired.

[0010] Preferably, the locking assembly comprises a moving block, a locking plate, a guide rod and a spring two, the moving block is slidingly connected to the fixed ring and connected with the movable ring, the locking plate is slidingly connected with the moving block through the guide rod, the locking plate is provided with an inclined surface, the side surface of the fixed ring is provided with a limiting groove matched with the inclined surface, the outer end of the guide rod is provided with a pressing plate, and the spring two is sleeved on the guide rod and located between the pressing plate and the moving block.

[0011] Preferably, the limiting assembly comprises a sliding rod, a spring three and an insertion block, the sliding rod is slidingly connected to the support at one end of the fixed ring, the spring three is sleeved on the sliding rod and located between the support and the stop disc on the sliding rod, the insertion block is arranged at the inner end of the sliding rod and slidingly connected to the limiting slot on the fixed ring, the insertion block is provided with an extrusion inclined surface on the side surface, the outer end of the moving ring is provided with a driving inclined surface, and the moving ring is provided with an insertion slot matched with the insertion block.

[0012] Preferably, the electric shock assembly comprises an electrode head, a driving block, a spring four and a flexible hose, the electrode head is slidingly connected to the fixed ring and provided with the driving block at the inner end, the electrode head is electrically connected with the controller, the driving block is provided with a side inclined surface matched with the inclined surface on the locking plate, the spring four is sleeved on the electrode head and located between the driving block and the fixed ring, the fixed ring is provided with a protective cylinder sleeved on the electrode head, one end of the flexible hose is communicated with the mounting slot of the fixed ring, the other end of the flexible hose is communicated with the blowing ring on the protective cylinder, and the inner wall of the protective cylinder is provided with an air nozzle communicated with the blowing ring.

[0013] Preferably, the guide rod is provided with two and symmetrically arranged on the moving block.

[0014] Preferably, the pressing plate is made of rubber material.

[0015] Preferably, the side surface of the moving block is provided with a buzzer electrically connected with the controller.

[0016] Preferably, the outer end of the sliding rod is provided with a pull ring.

[0017] Preferably, the air nozzle is provided with a plurality of air nozzles and is uniformly distributed along the inner wall of the protective cylinder.

[0018] Preferably, the moving block and the fixed ring are provided with a plurality of guide rings for guiding the flexible hose.

[0019] The application has the following beneficial effects:

[0020] 1、When the arm triggers the pressing plate, the locking plate is unlocked, and under the elastic force of the spring one, the moving ring moves on the fixed ring, and the electrode head is triggered to extend out of the protective cylinder, the fixed ring and the moving ring are fixed through the insertion block and the spring three of the limiting assembly, when the fatigue monitoring camera in the vehicle monitors that the driver is in a fatigue state, the controller controls the buzzer to sound, and when the fatigue monitoring camera monitors that the driver has not woken up, the electrode head is controlled to stimulate the driver's arm with current;

[0021] 2, when need to take the device from the arm, only need to pull the slide bar, push the moving ring, when the locking plate and drive block disengaged, under the spring four elastic force, make electrode head into the protection cylinder, spring one contact, spring one compression, moving ring to the air in the installation groove compression, air through the flexible hose through the air nozzle to the electrode head, electrode head cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the overall view of the application.

[0023] Figure 2 It is the structure schematic view of the side of the application.

[0024] Figure 3 It is the A place of the application. Figure 2

[0025] Figure 4 It is the overall view of the application.

[0026] Figure 5 It is the structure schematic view of the top of the application.

[0027] Figure 6 It is the B place of the application. Figure 5

[0028] Figure 7 It is the structure schematic view of the inside of the application.

[0029] Figure 8 It is the structure schematic view of the limiting assembly of the application.

[0030] Figure 9 It is the structure schematic view of the electric shock assembly of the application.

[0031] In the figure, 1, fixed ring;11, installation groove;12, spring one;13, limiting slot;2, moving ring;21, drive inclined plane;22, slot;3, locking assembly;31, moving block;32, locking plate;321, inclined plane;33, guide rod;34, pressing plate;35, spring two;4, limiting assembly;41, slide bar;411, pull ring;42, support;43, spring three;44, baffle;45, plug;451, extrusion inclined plane;5, electric shock assembly;51, electrode head;52, drive block;521, side inclined plane;53, spring four;54, protection cylinder;55, flexible hose;56, blowing ring;57, air nozzle;6, buzzer. DETAILED DESCRIPTION

[0032] ​​In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the specification of the application only for the purpose of describing specific embodiments and is not intended to limit the application; the terms "comprise" and "have" and any variations thereof in the specification and claims of the application and the description of the drawings are intended to cover non-exclusive inclusion.

[0034] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The occurrence of the phrase "in an embodiment" at various locations in the specification does not necessarily all refer to the same embodiment, nor is it necessary that a separate or alternative embodiment be made with respect to other embodiments. It is explicitly and implicitly contemplated that embodiments described herein can be combined with other embodiments.

[0035] As shown in Figures 1-9 The application provides an automobile auxiliary driving device, which comprises a fixed ring 1, a moving ring 2, a locking assembly 3, a limiting assembly 4 and an electric shock assembly 5, the moving ring 2 is slidably connected in an installation groove 11 in the fixed ring 1, a spring 1 2 is arranged in the installation groove 11, one end of the spring 1 2 is connected with the inner wall of the installation groove 11.

[0036] It should be noted that the locking assembly 3 is arranged on the fixed ring 1 and the moving ring 2 and is used for fixing the moving ring 2 on the fixed ring 1 when not in use, the locking assembly 3 comprises a moving block 31, a locking plate 32, a guide rod 33 and a spring 2 35, the moving block 31 is slidably connected on the fixed ring 1 and is connected with the moving ring 2, the locking plate 32 is slidably connected with the moving block 31 through the guide rod 33, the guide rod 33 is arranged in two and symmetrically arranged on the moving block 31, so that the locking plate 32 moves more stably, an inclined surface 321 is arranged on the locking plate 32, a limiting groove 13 matched with the inclined surface 321 is arranged on the side surface of the fixed ring 1, a pressing plate 34 is arranged at the outer end of the guide rod 33, the pressing plate 34 is made of rubber material, the spring 2 35 is sleeved on the guide rod 33 and located between the pressing plate 34 and the moving block 31.

[0037] Further, the limiting assembly 4 is arranged on the fixed ring 1 and the moving ring 2 and fixes the moving ring 2 on the fixed ring 1 when the sleeve is arranged on the driver's arm, the limiting assembly 4 comprises a slide rod 41, a spring three 43 and an insertion block 45, the slide rod 41 is slidingly connected to a support 42 at one end of the fixed ring 1, an outer end of the slide rod 41 is provided with a pull ring 411, the slide rod 41 is pulled through the pull ring 411, the spring three 43 is sleeved on the slide rod 41 and located between the support 42 and a stop disc 44 on the slide rod 41, the insertion block 45 is arranged at an inner end of the slide rod 41 and slidingly connected to a limiting groove 13 on the fixed ring 1, a side of the insertion block 45 is provided with an extrusion inclined surface 451, an outer end of the moving ring 2 is provided with a driving inclined surface 21, the moving ring 2 is provided with an insertion groove 22 matched with the insertion block 45.

[0038] In addition, the electric shock assembly 5 is arranged on the fixed ring 1 and used for electric shock on the driver using a safe voltage in fatigue, the electric shock assembly 5 comprises an electrode head 51, a driving block 52, a spring four 53 and a telescopic hose 55, the electrode head 51 is slidingly connected to the fixed ring 1 and an inner end thereof is provided with the driving block 52, the electrode head 51 is electrically connected with a controller, the driving block 52 is provided with a side inclined surface 521 matched with the inclined surface 321 on the locking plate 32, the spring four 53 is sleeved on the electrode head 51 and located between the driving block 52 and the fixed ring 1, the fixed ring 1 is provided with a protection cylinder 54 sleeved on the electrode head 51, one end of the telescopic hose 55 is in communication with the mounting groove 11 of the fixed ring 1, the other end of the telescopic hose 55 is in communication with a blowing ring 56 on the protection cylinder 54, the moving block 31 and the fixed ring 1 are provided with a plurality of guide rings for guiding the telescopic hose 55, the inner wall of the protection cylinder 54 is provided with a plurality of air nozzles 57 in communication with the blowing ring 56, the air nozzles 57 are evenly distributed along the inner wall of the protection cylinder 54 and are used for cleaning the electrode head 51 more comprehensively;

[0039] It is worth noting that a side of the moving block 31 is provided with a buzzer 6 electrically connected with the controller, the buzzer 6 is used for preliminarily awakening the driver in fatigue;

[0040] DETAILED DESCRIPTION AND PRINCIPLES

[0041] When in use, the driver will put the fixed ring 1 on the arm, when the arm presses the pressing plate 34, the inclined surface 321 on the locking plate 32 is driven to be separated from the limiting groove 13 on the fixed ring 1, under the elastic force of the spring 1 2 in the installation groove 11, the moving ring 2 is driven to move in the fixed ring 1, when the inclined surface 321 on the locking plate 32 contacts with the side inclined surface 521 of the driving block 52, the electrode head 51 is pressed outward, and the electrode head 51 is extended from the protection cylinder 54 to contact the arm of the driver, when the moving ring 2 is inserted into the other end of the fixed ring 1, the driving inclined surface 21 on the moving ring 2 presses the insertion block 45 on the slide rod 41, and the spring 3 43 on the slide rod 41 is compressed, when the insertion block 45 is opposite to the insertion groove 22 on the moving ring 2, under the elastic force of the spring 3 43, the insertion block 45 is inserted into the insertion groove 22 on the moving ring 2, and the moving ring 2 and the fixed ring 1 are fixed;

[0042] When the driver drives, the fatigue monitoring camera in the vehicle monitors the face of the driver, when it is monitored that the driver is in a fatigue state, the controller controls the buzzer 6 to sound, when the fatigue monitoring camera monitors that the driver has not woken up, the electrode head 51 is controlled to stimulate the arm of the driver with current;

[0043] When it is needed to take the device from the arm, the slide rod 41 is pulled outward, the insertion block 45 is separated from the insertion groove 22 on the moving ring 2, then the moving ring 2 is pushed, when the inclined surface 321 on the locking plate 32 is separated from the side inclined surface 521 of the driving block 52, under the elastic force of the spring 4 53, the electrode head 51 is retracted into the protection cylinder 54, when the moving ring 2 contacts with the spring 1 2, the spring 1 2 is compressed, and the moving ring 2 compresses the air in the installation groove 11, the air is sprayed to the electrode head 51 through the air nozzle 57 via the flexible hose 55, and the electrode head 51 is cleaned;

[0044] When the inclined surface 321 of the locking plate 32 contacts with the limiting groove 13 on the fixed ring 1, under the elastic force of the spring 2 35 on the guide rod 33, the locking plate 32 is driven to move, and the moving ring 2 is locked and fixed on the fixed ring 1.

[0045] The above-mentioned embodiments of the present application do not constitute a limitation on the protection scope of the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A vehicle driver assistance device, characterized in that: The utility model provides a safety device for driver, including fixed ring (1), mobile ring (2), locking assembly (3), limiting component (4) and electric shock component (5), mobile ring (2) is connected in the installation groove (11) in fixed ring (1) slidingly, be equipped with spring one (12) in the installation groove (11), one end of spring one (12) is connected with the inner wall of installation groove (11), the other end of spring one (12) is connected with mobile ring (2), The locking assembly (3) is arranged on the fixed ring (1) and the mobile ring (2) and is used for fixing the mobile ring (2) on the fixed ring (1) when not in use; The limiting component (4) is arranged on the fixed ring (1) and the mobile ring (2) and is used for fixing the mobile ring (2) on the fixed ring (1) when being sleeved on the arm of the driver; The electric shock component (5) is arranged on the fixed ring (1) and is used for shocking the driver with a safe voltage when the driver is tired; The locking assembly (3) includes a moving block (31), a locking plate (32), a guide rod (33), and a spring (35), the moving block (31) is slidably connected to the fixed ring (1) and is connected to the mobile ring (2), the locking plate (32) is slidably connected to the moving block (31) through the guide rod (33), the locking plate (32) is provided with an inclined surface (321), the fixed ring (1) is provided with a limiting groove (13) matched with the inclined surface (321), the outer end of the guide rod (33) is provided with a pressing plate (34), and the spring (35) is sleeved on the guide rod (33) and located between the pressing plate (34) and the moving block (31); The electric shock component (5) includes an electrode head (51), a driving block (52), a spring (53), and a flexible hose (55), the electrode head (51) is slidably connected to the fixed ring (1) and is provided with the driving block (52) at the inner end, the electrode head (51) is electrically connected to a controller, the driving block (52) is provided with a side inclined surface (521) matched with the inclined surface (321) on the locking plate (32), the spring (53) is sleeved on the electrode head (51) and located between the driving block (52) and the fixed ring (1), the fixed ring (1) is provided with a protective cylinder (54) sleeved on the electrode head (51), one end of the flexible hose (55) is communicated with the installation groove (11) of the fixed ring (1), the other end of the flexible hose (55) is communicated with a blowing ring (56) on the protective cylinder (54), and the inner wall of the protective cylinder (54) is provided with an air nozzle (57) communicated with the blowing ring (56).

2. The device according to claim 1, characterized in that: Said limiting assembly (4) includes slide rod (41), spring three (43) and plug block (45), the slide rod (41) is slidably connected on the support (42) of one end of fixed ring (1), the spring three (43) is sleeved on the slide rod (41) and is located between the support (42) and the baffle disc (44) on the slide rod (41), the plug block (45) is located in the inner end of the slide rod (41) and is slidably connected in the limiting slot (13) on the fixed ring (1), the plug block (45) side is equipped with extrusion inclined plane (451), the outer end of the moving ring (2) is equipped with drive inclined plane (21), the moving ring (2) is equipped with the insertion slot (22) matched with the plug block (45).

3. The device according to claim 1, characterized in that: The guiding rod (33) is provided with two and symmetrically arranged on the moving block (31).

4. The device according to claim 1, characterized in that: The pressing plate (34) is made of rubber material.

5. The device according to claim 1, characterized in that: The side of the moving block (31) is equipped with the buzzer (6) electrically connected with the controller.

6. The device according to claim 2, characterized in that: The outer end of the slide rod (41) is equipped with the pull ring (411).

7. The device according to claim 1, characterized in that: The air nozzle (57) is provided with several and is distributed along the inner wall of the protection cylinder (54).

8. The device according to claim 1, characterized in that: The moving block (31) and the fixed ring (1) are provided with a plurality of guide rings for guiding the flexible hose (55). The moving block (31) and the fixed ring (1) are provided with a plurality of guide rings for guiding the flexible hose (55).

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