Vehicle-mounted alcohol detector

Abstract

The utility model relates to the technical field of driver safety detection, in particular to a vehicle-mounted alcohol detector which comprises a protective rod and an alcohol detector which are located in a bus, a clamping plate is fixedly installed on the protective rod, a first clamping ring and a second clamping ring which correspond to each other are placed on the clamping plate, a frame is fixedly installed on the second clamping ring, and the alcohol detector is fixedly installed on the frame. A button, a controller and a motor which are electrically connected are arranged on the frame, and the output end of the motor is fixedly connected with a lead screw. According to the utility model, the clamping plate is arranged on the protection rod, so that the clamping ring I and the clamping ring II can be supported by the clamping plate, and then the clamping ring II drives the frame to support the face recognizer, the temperature detector, the alcohol detector, the data collector and the data recorder, so that a driver can quickly complete detection and drive a bus; the button is pressed to enable the motor to receive a starting instruction, so that the lead screw can drive the first detection frame and the second detection frame to ascend and descend, and drivers of different heights can conduct safety detection.

Description

Technical Field

[0001] The utility model relates to the technical field of driver safety detection, in particular to a vehicle-mounted alcohol detector. Background Art

[0002] A shuttle bus refers to a motor vehicle that carries passengers on urban roads along a fixed route, with or without fixed schedules.

[0003] Before driving, city buses need to confirm the information of the drivers on duty. At the same time, in order to reduce the occurrence of driving accidents, the drivers need to undergo temperature, blood pressure, and alcohol testing. There are many instruments for temperature, blood pressure, and alcohol, which makes it inconvenient for drivers to carry multiple testing instruments. If the temperature, blood pressure, and alcohol instruments are fixed on the safety pillars of the bus, the positions of the temperature, blood pressure, and alcohol instruments will be fixed, and the different heights of the drivers make it difficult to align the temperature, blood pressure, and alcohol instruments with the driver's area, which in turn affects the efficiency of driver safety testing. Summary of the invention

[0004] The utility model aims to solve the problem of low efficiency of safety detection before drivers take up their posts in the prior art, and proposes a vehicle-mounted alcohol detector.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A vehicle-mounted alcohol detector comprises a protection bar and an alcohol detector located in a bus, wherein a clamping plate is fixedly mounted on the protection bar, and corresponding clamping rings 1 and 2 are placed on the clamping plate, a frame is fixedly mounted on the clamping ring 2, and an electrically connected button, a controller, and a motor are arranged on the frame, a lead screw is fixedly connected to an output end of the motor, and a detection frame 1 and a detection frame 2 are connected to the lead screw via a lifting member, and the alcohol detector is arranged on the detection frame 1;

[0007] The first detection frame is provided with a face recognition device and a temperature detector, the second detection frame is provided with a blood pressure detector for measuring the driver's blood pressure, and the second detection frame is provided with a data collector and a data recorder.

[0008] Preferably, the lifting member comprises a nut slidably sleeved on the screw rod, a bracket is fixedly mounted on the nut, a traction ring is provided in the bracket, and the first detection frame and the second detection frame are arranged on the traction ring.

[0009] Preferably, a traction rod connected to the traction ring is provided in the sliding sleeve in the bracket, and a guide ring groove for guiding the traction rod is provided in the bracket.

[0010] Preferably, the screw rod is vertically arranged, and the first detection frame and the second detection frame are vertically arranged at two sides of the traction ring respectively.

[0011] Preferably, the first detection frame, the second detection frame and the traction ring are movably extended to the lower end position outside the frame, and the frame is a circular structure with an open bottom.

[0012] Preferably, the first clamp ring and the second clamp ring are arc-shaped structures, and a matching fixing bolt is provided between the first clamp ring and the second clamp ring.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. The utility model arranges a card plate on the protective rod so that the card plate can support the first and second card rings, and then the second card ring drives the frame to support the face recognizer, the temperature detector, the alcohol detector, the data collector, and the data recorder, thereby reducing the driver's workload and enabling the driver to quickly complete the inspection and drive the bus.

[0015] 2. The utility model receives a start command to the motor by pressing a button, and the motor drives the screw rod to rotate, thereby driving the screw rod to move up and down, so that the screw rod can drive the detection frame 1 and the detection frame 2 to move up and down, so that drivers of different heights can perform safety inspections. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a vehicle-mounted alcohol detector proposed by the utility model;

[0017] Figure 2 This is a cross-sectional view of a vehicle-mounted alcohol detector proposed by the utility model;

[0018] Figure 3 This is a left sectional view of a vehicle-mounted alcohol detector proposed by the utility model;

[0019] Figure 4 The utility model is a right sectional view of a vehicle-mounted alcohol detector.

[0020] In the figure: 1. protective rod; 2. clamping plate; 3. clamp ring 1; 4. clamp ring 2; 5. frame; 6. button; 7. controller; 8. motor; 9. screw rod; 10. nut; 11. bracket; 12. traction ring; 13. traction rod; 14. detection frame 1; 15. detection frame 2; 16. face recognition device; 17. temperature detector; 18. alcohol detector; 19. data collector; 20. data recorder. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 4 , a vehicle-mounted alcohol detector, comprising a protection bar 1 and an alcohol detector 18 located in a bus, and supplementary instructions, the protection bar 1 is located next to the driver's seat, and a guardrail for protecting the driver is installed on the protection bar 1;

[0023] A clamping plate 2 is fixedly mounted on the protection rod 1, and corresponding clamping rings 1 3 and 2 4 are placed on the clamping plate 2. The clamping rings 1 3 and 2 4 are arc-shaped structures, and a matching fixing bolt is arranged between the clamping rings 1 3 and 2 4. The clamping plate 2 supports the clamping rings 1 3 and 2 4, and the positions of the clamping rings 1 3 and 2 4 are quickly locked by the fixing bolt.

[0024] A frame 5 is fixedly mounted on the second clamp ring 4, and the frame 5 is provided with an electrically connected button 6, a controller 7, and a motor 8. A screw rod 9 is fixedly connected to the output end of the motor 8. The screw rod 9 is connected to a detection frame 14 and a detection frame 2 15 through a lifting member. The alcohol detector 18 is arranged on the detection frame 14. The detection instrument is installed through the frame 5, so that the driver does not need to manually carry the detection instrument during safety testing;

[0025] The lifting member includes a nut 10 slidably sleeved on the screw rod 9. It is supplemented that when the detection frame 14 and the detection frame 2 15 are located in the frame 5, the flipping operation cannot be performed, thereby limiting the moving direction of the nut 10. A bracket 11 is fixedly installed on the nut 10, and a traction ring 12 is provided in the bracket 11. A traction rod 13 connected to the traction ring 12 is slidably sleeved in the bracket 11, and a guide ring groove for guiding the traction rod 13 is provided in the bracket 11. The guide ring groove guides the traction rod 13, so that the traction rod 13 can stably pull the traction ring 12 when moving;

[0026] The detection frame 14 and the detection frame 2 15 are arranged on the traction ring 12, the screw rod 9 is arranged vertically, and the detection frame 14 and the detection frame 2 15 are respectively arranged vertically at the positions on both sides of the traction ring 12, the detection frame 14, the detection frame 2 15 and the traction ring 12 are movably extended to the lower end position outside the frame 5, and the frame 5 is a circular structure with an opening at the bottom;

[0027] The detection frame 14 is provided with a face recognition device 16 and a temperature detector 17. The detection frame 2 15 is provided with a blood pressure detector for measuring the driver's blood pressure. The detection frame 2 15 is provided with a data collector 19 and a data recorder 20.

[0028] When the driver needs to go on the job for safety inspection, he presses the button 6 to make the motor 8 drive the screw 9 to rotate, and the screw 9 drives the nut 10, the bracket 11, the traction ring 12, the traction rod 13, the detection frame 14, and the detection frame 2 15 to move downward, and the detection frame 14 and the detection frame 2 15 are extended out of the frame 5, so that drivers of different heights can perform safety inspections;

[0029] The face recognition device 16 can confirm the identity of the driver and sign in, the temperature detector 17 can measure the driver's body temperature, the alcohol detector 18 can determine whether the driver has been drinking, the blood pressure detector can measure the driver's blood pressure, and the data collector 19 and the data recorder 20 can collect and record the test results;

[0030] It should be noted that the specific models and specifications of the controller 7, motor 8, face recognition device 16, temperature detector 17, alcohol detector 18, blood pressure detector, data collector 19 and data recorder 20 need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in the field, so it is not repeated here.

[0031] The functional principle of the utility model can be explained through the following operation modes:

[0032] Place the snap ring 1 3 on the clamping plate 2, lift the frame 5, and the frame 5 drives the snap ring 2 4 to extend onto the clamping plate 2 and correspond to the snap ring 1 3, and use a fixing bolt to connect the snap ring 1 3 and the snap ring 2 4;

[0033] When the driver needs to steer the bus;

[0034] Press button 6 to make button 6 send a signal to controller 7, controller 7 sends a command to motor 8, the output end of motor 8 drives screw rod 9 to rotate, and screw rod 9 drives nut 10 to rise or fall when rotating;

[0035] When the nut 10 moves downward, it drives the bracket 11, the traction rod 13, the traction ring 12, the detection frame 14, and the detection frame 2 15 to move downward, so that the traction ring 12 drives the detection frame 14 and the detection frame 2 15 to extend outside the frame 5 through the bottom opening;

[0036] Release the button 6, and the motor 8 stops;

[0037] The driver manually applies pressure to the traction ring 12, so that the traction ring 12 drives the traction rod 13 to rotate 90° counterclockwise in the guide ring groove, so that the face recognition device 16, the temperature detector 17, and the alcohol detector 18 face the driver;

[0038] The face recognition device 16 can confirm the identity of the driver and sign in, the temperature detector 17 can measure the driver's body temperature, and the driver blows gas to the alcohol detector 18, which can determine whether the driver has drunk alcohol;

[0039] The driver manually applies pressure to the traction ring 12 again, so that the traction ring 12 drives the traction rod 13 to rotate 180° clockwise in the guide ring groove, takes out the blood pressure detector in the detection frame 15, and measures his own blood pressure. The data collector 19 and the data recorder 20 can collect and record the detection results;

[0040] When the driver has completed the safety inspection, he presses the button 6 to return the inspection frame 1 14 and the inspection frame 2 15 to the frame 5, and the driver can then drive the bus.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vehicle-mounted alcohol detector, comprising a protective bar (1) located inside a bus and an alcohol detector (18), characterized in that: A clamping plate (2) is fixedly mounted on the protection rod (1), and corresponding clamping rings 1 (3) and 2 (4) are placed on the clamping plate (2); a frame (5) is fixedly mounted on the 2 (4) clamping ring, and the frame (5) is provided with electrically connected buttons (6), a controller (7), and a motor (8); a screw rod (9) is fixedly connected to the output end of the motor (8); a detection frame 1 (14) and a detection frame 2 (15) are connected to the screw rod (9) via a lifting member; and the alcohol detector (18) is arranged on the detection frame 1 (14); The first detection frame (14) is provided with a face recognition device (16) and a temperature detector (17), the second detection frame (15) is provided with a blood pressure detector for measuring the driver's blood pressure, and the second detection frame (15) is provided with a data acquisition device (19) and a data recorder (20).

2. A vehicle-mounted alcohol detector according to claim 1, characterized in that: The lifting member comprises a nut (10) slidably sleeved on a screw rod (9), a bracket (11) being fixedly mounted on the nut (10), a traction ring (12) being provided inside the bracket (11), and the first detection frame (14) and the second detection frame (15) being provided on the traction ring (12).

3. A vehicle-mounted alcohol detector according to claim 2, characterized in that: A traction rod (13) connected to the traction ring (12) is provided in a sliding sleeve in the bracket (11), and a guide ring groove for guiding the traction rod (13) is provided in the bracket (11).

4. A vehicle-mounted alcohol detector according to claim 2, characterized in that: The screw rod (9) is arranged vertically, and the first detection frame (14) and the second detection frame (15) are respectively arranged vertically at two sides of the traction ring (12).

5. A vehicle-mounted alcohol detector according to claim 2, characterized in that: The detection frame 1 (14), the detection frame 2 (15) and the traction ring (12) are movably extended to the lower end position outside the frame (5), and the frame (5) is a circular structure with an open bottom.

6. The vehicle-mounted alcohol detector according to claim 1, characterized in that: The first clamping ring (3) and the second clamping ring (4) are arc-shaped structures, and a matching fixing bolt is provided between the first clamping ring (3) and the second clamping ring (4).

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