CN111762098B - Vehicle body anti-collision alarm device and use method thereof - Google Patents
Vehicle body anti-collision alarm device and use method thereof Download PDFInfo
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- CN111762098B CN111762098B CN202010631048.8A CN202010631048A CN111762098B CN 111762098 B CN111762098 B CN 111762098B CN 202010631048 A CN202010631048 A CN 202010631048A CN 111762098 B CN111762098 B CN 111762098B
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- alarm
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- 238000000034 method Methods 0.000 title claims description 9
- 239000004816 latex Substances 0.000 claims abstract description 32
- 229920000126 latex Polymers 0.000 claims abstract description 32
- 229920001971 elastomer Polymers 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 210000005069 ears Anatomy 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000012943 hotmelt Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
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- 239000004922 lacquer Substances 0.000 description 1
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- 230000008018 melting Effects 0.000 description 1
- 208000004141 microcephaly Diseases 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Human Computer Interaction (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The anti-collision alarm device for the vehicle body comprises a vehicle door of the vehicle body, wherein the anti-collision alarm device is mounted on the inner wall of a shell on the outer side of the vehicle door, and the anti-collision alarm device is structurally characterized in that: the automobile door anti-theft alarm device comprises an infrared distance measuring sensor, wherein an infrared emission head is arranged in the middle of the front end of the infrared distance measuring sensor, a fixed convex ring is sleeved on the infrared emission head, a rubber sealing ring is sleeved outside the fixed convex ring, a counter bore is formed in an outer side shell of the automobile door, the infrared emission head provided with the fixed convex ring and the rubber sealing ring is embedded into the counter bore from inside to outside, a waterproof latex plug is embedded outside the counter bore, a hollow channel is formed in the middle of the waterproof latex plug, and the central line of the hollow channel is consistent with that of the infrared emission head; symmetrical clips are arranged on two sides of the rear end of the infrared distance measuring sensor, and a buzzer is arranged between the two clips through a clamping seat; the work is stable and reliable.
Description
Technical Field
The invention relates to the technical field of alarm devices, in particular to an anti-collision alarm device for a vehicle body and a using method thereof.
Background
The car body of the car is generally provided with the car door, the common car door has an outward opening type, a side sliding type, a scissor type and the like, the common car is mostly outward opening type, the technology is mature, the cost is lower, the door opening mode is simple and smooth, and the car is popular among car manufacturers and drivers.
In daily life, the passenger often can not notice opening angle and space after getting off the driving door, often can make the door push away bump the harder barrier of texture on, like cement wall, cement pole, metal guardrail etc. to cause the car lacquer to damage, perhaps the door metal condition such as warp, bring great vexation for the car owner, still increased the car maintenance cost simultaneously.
Disclosure of Invention
The applicant aims at the defects in the prior art and provides a vehicle body anti-collision alarm device and a using method thereof, so that the vehicle body anti-collision alarm device can effectively prevent the vehicle door from being collided and deformed when being opened, and the vehicle maintenance cost of a vehicle owner is reduced.
The technical scheme adopted by the invention is as follows:
an anti-collision alarm device for a vehicle body comprises a vehicle door of the vehicle body, wherein an anti-collision alarm device is arranged on the inner wall of a shell at the outer side of the vehicle door,
the anti-collision alarm device has the structure that: the automobile door anti-theft alarm device comprises an infrared distance measuring sensor, wherein an infrared emission head is arranged in the middle of the front end of the infrared distance measuring sensor, a fixed convex ring is sleeved on the infrared emission head, a rubber sealing ring is sleeved outside the fixed convex ring, a counter bore is formed in an outer side shell of the automobile door, the infrared emission head provided with the fixed convex ring and the rubber sealing ring is embedded into the counter bore from inside to outside, a waterproof latex plug is embedded outside the counter bore, a hollow channel is formed in the middle of the waterproof latex plug, and the central line of the hollow channel is consistent with that of the infrared emission head;
symmetrical clips are arranged on two sides of the rear end of the infrared distance measuring sensor, and a buzzer is arranged between the two clips through a clamping seat;
the infrared distance measuring sensor and the buzzer are both connected with the wire harness, and the infrared distance measuring sensor and the buzzer are electrically connected with the driving computer through the wire harness.
The further technical scheme is as follows:
the clip is perpendicular to the rear end face of the infrared distance measuring sensor.
The fixed convex ring is connected with the infrared emission head in an integrated mode.
The outer circumferential surface of the rubber sealing ring is in pressing contact with the inner wall surface of the counter bore.
The fixed ear of haplopore that has the symmetry of infrared distance measuring sensor both sides outside extension, the fixed ear of haplopore is connected with infrared distance measuring sensor's shell hot melt, it has the screw rod to correspond two fixed ear welding of haplopore on the inner wall of door outside casing, and two screw rods run through two fixed ears of haplopore respectively and fasten through the nut.
Waterproof latex stopper is mushroom type structure, and waterproof latex stopper stub end adhesive connection has the lens, the central point that the lens is close to waterproof latex stopper one side is equipped with transparent bellying, transparent bellying is identical with hollow channel, just waterproof latex stopper one side and infrared emission head looks butt are kept away from to the lens.
The alarm triggering distance between the infrared emission head and the barrier is 0-30 cm.
A rubber pad is glued on the surface of one end of the clamping seat, which is close to the infrared distance measuring sensor.
The traveling crane computer further comprises a receiver and an instruction transmitter, the receiver is electrically connected with the infrared distance measuring sensor, and the instruction transmitter is electrically connected with the buzzer.
The use method of the vehicle body anti-collision warning device comprises the following operation steps:
the anti-collision alarm device is arranged in each car door, when a passenger or a driver pushes the car door outwards from the car, an obstacle is arranged outside, an infrared emission head of the infrared distance measurement sensor emits detective infrared light to reflect when encountering the obstacle, when the detected distance is within a trigger alarm set value, alarm information of the infrared distance measurement sensor monitoring the obstacle is transmitted to a receiver through a signal line in a wire harness, then the alarm information is processed and judged through a driving computer, the command transmitter is electrically connected with a buzzer, an alarm command is transmitted by the driving computer, the buzzer is triggered to work by the command transmitter along an alarm line area in the wire harness, and the alarm is prompted by sounding.
The invention has the following beneficial effects:
the anti-collision alarm device is arranged in each vehicle door, and can be arranged at a position below the handle, the infrared distance measuring sensor with a processing function and the anti-collision alarm device are electrically connected with the buzzer, the infrared distance measuring sensor is controlled to emit infrared rays from the through hole to an external obstacle by using the infrared emitting head, the distance between the vehicle door and the obstacle is monitored when the vehicle door is pushed, the buzzer is started to alarm after the vehicle door enters an alarm set value, the risk of collision of the vehicle door which is opened by a driver or a passenger is reminded, so that the damage of vehicle paint on the vehicle door is reduced, the metal of the vehicle door is prevented from being collided and deformed, and the vehicle maintenance cost of a vehicle owner is reduced.
Drawings
Fig. 1 is a diagram of the application of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural view of the waterproof latex plug and the transparent lens of the invention.
Fig. 4 is a flow chart of the operation of the anti-collision warning of the present invention.
FIG. 5 is a schematic diagram showing the relationship between the alarm sound of the honey device and the distance detection variation of the infrared distance measuring sensor.
Wherein: 1. a vehicle door; 2. an anti-collision warning device;
21. an infrared ranging sensor;
2101. a clip; 2102. an infrared emitting head; 2103. fixing the convex ring; 2104. fixing the ears in a single hole; 2105. a rubber seal ring;
22. a buzzer;
2201. a clamping seat;
23. a wire harness;
24. a waterproof latex plug;
2401. a hollow channel;
25. a lens optic;
2501. a transparent protrusion.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 5, the vehicle body collision avoidance warning device of the present embodiment includes a door 1 of a vehicle body, a collision avoidance warning device 2 mounted on an inner wall of an outer case of the door 1,
the collision avoidance warning device 2 has the structure: the automobile door comprises an infrared distance measuring sensor 21, wherein an infrared emission head 2102 is arranged in the middle of the front end of the infrared distance measuring sensor 21, the infrared emission head 2102 is sleeved with a fixed convex ring 2103, a rubber sealing ring 2105 is sleeved outside the fixed convex ring 2103, a counter bore is formed in the outer side shell of an automobile door 1, the infrared emission head 2102 provided with the fixed convex ring 2103 and the rubber sealing ring 2105 is embedded into the counter bore from inside to outside, a waterproof latex plug 24 is embedded outside the counter bore, a hollow channel 2401 is formed in the middle of the waterproof latex plug 24, and the central line of the hollow channel 2401 is consistent with that of the infrared emission head 2102;
the infrared distance measuring sensor 21 and the buzzer 22 are both connected with a wiring harness 23, and the infrared distance measuring sensor 21 and the buzzer 22 are electrically connected with a running computer through the wiring harness 23.
The clip 2101 is perpendicular to the rear end surface of the infrared distance measuring sensor 21.
Fixed collar 2103 is integrally connected to IR emitting head 2102.
The outer circumferential surface of the rubber seal 2105 is in pressing contact with the inner wall surface of the counter bore.
The two sides of the infrared distance measuring sensor 21 are outwards extended with symmetrical single-hole fixing ears 2104, the single-hole fixing ears 2104 are connected with the outer shell of the infrared distance measuring sensor 21 in a hot melting mode, screws are welded on the inner wall of the outer shell of the car door 1 corresponding to the two single-hole fixing ears 2104, and the two screws penetrate through the two single-hole fixing ears 2104 respectively and are fastened through nuts.
The alarm triggering distance between the infrared emitting head 2102 and the obstacle is 0-30 cm.
A rubber pad is glued on the surface of the clamping seat 2201 close to one end of the infrared distance measuring sensor 21.
The traveling computer further comprises a receiver and a command transmitter, the receiver is electrically connected with the infrared distance measuring sensor 21, and the command transmitter is electrically connected with the buzzer 22.
The use method of the vehicle body anti-collision warning device comprises the following operation steps:
an anti-collision alarm device 2 is arranged in each vehicle door 1, when a passenger or a driver pushes the vehicle door 1 outwards from the vehicle, an obstacle is arranged outside, the infrared emission head 2102 of the infrared distance measurement sensor 21 emits detective infrared light to be reflected by the obstacle, when the detected distance is within a trigger alarm set value, alarm information of the infrared distance measurement sensor 21 for monitoring the obstacle is transmitted to a receiver through a signal line in a wire harness 23, the alarm information is processed and judged through a vehicle computer, a command transmitter is electrically connected with a buzzer 22, the vehicle computer sends an alarm command, and the buzzer 22 is triggered to work along an alarm line area in the wire harness 23 by the command transmitter, and the sound is generated to prompt the alarm.
The specific structure and function of the invention are as follows:
the automobile body is including door 1, door 1 is equipped with two at least, general family car all opens four or two doors, door 1 is the outward opening type, form through hinge structure and automobile body and rotate the connection, directly hold the handle and outwards break the rotation and open, the face domain of opening the door that constitutes is fan-shaped, install anticollision alarm device 2 on the inner wall of the 1 outside casing of door, according to the mode of opening the door in fan-shaped face domain, can correspond every anticollision alarm device 2 and set up the below at the handle, and 1 lateral wall of door generally all is equipped with the radian, the regional lower tip part that is close to the handle in arc top of radian.
The anti-collision alarm device 2 comprises an infrared ranging sensor 21 (model GP2Y0A41SK0F) and a buzzer 22 (model LZQ-3022A/K), wherein an infrared emission head 2102 is arranged at the front end of the infrared ranging sensor 21, a through hole is formed in the vehicle door 1, the infrared emission head 2102 is embedded into the through hole from inside to outside, a waterproof latex plug 24 is embedded outside the through hole, a hollow channel 2401 is formed in the middle of the waterproof latex plug 24, the center line of the hollow channel 2401 is consistent with that of the infrared emission head 2102, so that infrared light emitted by the infrared emission head 2102 can linearly pass through the hollow channel 2401 to irradiate the outside, the infrared ranging sensor 21 and the buzzer 22 are both connected with a wiring harness 23, the infrared ranging sensor 21 and the buzzer 22 are electrically connected with a traveling crane computer through the wiring harness 23, if an OBD color screen traveling crane computer (model x501) is adopted, the traveling crane computer further comprises a receiver and an instruction transmitter, the receiver is electrically connected with the infrared distance measuring sensor 21 and can receive distance information generated after infrared light emitted by the infrared distance measuring sensor 21 is refracted back when meeting an obstacle, the alarm triggering distance between the infrared emitting head 2102 and the obstacle is 0-30cm, the parameter setting can be carried out in the traveling computer, the numerical value of the alarm triggering distance is adjusted, and if the distance is within 30cm, the alarm information of the infrared distance measuring sensor 21 for monitoring the obstacles is transmitted to the receiver through a signal line in the wiring harness 23, then the alarm information is processed and judged by the traveling computer, the command transmitter is electrically connected with the buzzer 22, the traveling computer sends an alarm command and triggers the buzzer 22 to work along the alarm line area in the wiring harness 23 by means of the command transmitter, the buzzer is generated to prompt the alarm, the alarm sounding frequency is faster and faster along with the shorter and shorter interval, and the conventional intermittent sounding can be changed into continuous long sounding.
As shown in fig. 2, infrared emission head 2102 is kept away from waterproof latex plug 24 one end periphery and is equipped with fixed bulge loop 2103, and fixed bulge loop 2103 is connected with infrared emission head 2102 integral type, and fixed bulge loop 2103 is connected with infrared distance measuring sensor 21 shell hot melt, has cup jointed rubber seal 2105 on the fixed bulge loop 2103, and rubber seal 2105 periphery and through-hole inner wall extrusion contact improve the waterproof effect to door 1 inside when installing infrared distance measuring sensor 21.
As shown in fig. 1 and 2, infrared distance measuring sensor 21 bilateral symmetry is equipped with two single-hole fixed ears 2104, two single-hole fixed ears 2104 all are connected with infrared distance measuring sensor 21 shell hot melt, and correspond two single-hole fixed ears 2104 on the inner wall of door 1 outside casing and weld the screw rod, two screw rods run through two single-hole fixed ears 2104 respectively and fasten through the nut, door 1 generally includes the metal side wall in the outside and the inside lining, the inside lining can be demolishd, the installation and the dismantlement of infrared distance measuring sensor 21 of being convenient for after demolising.
As shown in fig. 3, waterproof latex stopper 24 is the mushroom type, waterproof latex stopper 24 microcephaly end adhesive connection has lens 25, lens 25 is close to the central point of waterproof latex stopper 24 one side and is equipped with transparent bulge 2501, transparent bulge 2501 is identical with cavity passageway 2401, and lens 25 keeps away from waterproof latex stopper 24 one side and infrared emission head 2102 looks butt, lens 25 can prevent that water from being infected with infrared emission head 2102 from waterproof latex stopper 24's cavity passageway 2401, protect infrared emission head 2102, waterproof latex stopper 24 that uses the mushroom type not only is convenient for pull out and insert the dismantlement, the inside water-proof effects of improvement door 1 that also can be further simultaneously.
As shown in fig. 2, the bilateral symmetry of infrared distance measuring sensor 21 rear end is equipped with two checkposts 2101, bee calling organ 22 is including joint seat 2201, joint seat 2201 card is located and is the cooperation in two checkposts 2101 and connects, joint seat 2201 is close to infrared distance measuring sensor 21 one end surface gluing has the rubber pad, dismantling when bee calling organ 22's mounting means can be convenient for the maintenance, and can carry out effectual shock attenuation buffering through the rubber pad, still have the elastic action after the extrusion simultaneously, make joint seat 2201 and two checkposts 2101 more stable during the joint.
The specific working process of the invention is as follows:
firstly, after the anti-collision alarm device 2 in each vehicle door 1 is installed, when a passenger or a driver pushes away the vehicle door 1 from the inside of the vehicle, if an obstacle exists outside, the infrared emission head 2102 of the infrared distance measurement sensor 21 emits detective infrared light to be reflected by the obstacle, when the detected distance is within the set triggering alarm value, the alarm information of the obstacle monitored by the infrared distance measurement sensor 21 is transmitted to the receiver through the signal line in the wire harness 23, then the command transmitter is electrically connected with the buzzer 22 through the processing and judgment of the vehicle computer, the vehicle computer sends an alarm command to trigger the buzzer 22 to work along the alarm line area in the wire harness 23 by the command transmitter, the buzzer is generated to prompt the alarm, the alarm sound frequency is faster and faster along with the shorter and shorter distance, and the normal intermittent sound can be changed into the non-intermittent long sound, reminding the passengers of having barriers and needing not to continue the action of opening the door, the vehicle door 1 has certain protection function and is damaged when being placed.
The above description is intended to be illustrative and not restrictive, and the scope of the invention is defined by the appended claims, which may be modified in any manner within the scope of the invention.
Claims (2)
1. A vehicle body collision avoidance warning device includes a door (1) of a vehicle body, characterized in that: an anti-collision alarm device (2) is arranged on the inner wall of the outer shell of the vehicle door (1),
the collision avoidance warning device (2) has the structure that: the automobile door with the waterproof latex plug comprises an infrared ranging sensor (21), wherein an infrared emission head (2102) is arranged in the middle of the front end of the infrared ranging sensor (21), a fixed convex ring (2103) is sleeved on the infrared emission head (2102), a rubber sealing ring (2105) is sleeved outside the fixed convex ring (2103), a counter bore is formed in the outer side shell of the automobile door (1), the infrared emission head (2102) provided with the fixed convex ring (2103) and the rubber sealing ring (2105) is embedded into the counter bore from inside to outside, the waterproof latex plug (24) is embedded outside the counter bore, a hollow channel (2401) is formed in the middle of the waterproof latex plug (24), and the center line of the hollow channel (2401) is consistent with that of the infrared emission head (2102);
symmetrical clips (2101) are arranged on two sides of the rear end of the infrared distance measuring sensor (21), and a buzzer (22) is arranged between the two clips (2101) through a clamping seat (2201);
the infrared distance measuring sensor (21) and the buzzer (22) are both connected with a wire harness (23), and the infrared distance measuring sensor (21) and the buzzer (22) are electrically connected with a traveling crane computer through the wire harness (23); the clamp (2101) is perpendicular to the rear end face of the infrared distance measuring sensor (21); the fixed convex ring (2103) is integrally connected with the infrared emission head (2102); the outer circumferential surface of the rubber sealing ring (2105) is in extrusion contact with the inner wall surface of the counter bore; symmetrical single-hole fixing ears (2104) extend outwards from two sides of the infrared distance measuring sensor (21), the single-hole fixing ears (2104) are in hot-melt connection with the outer shell of the infrared distance measuring sensor (21), screws are welded on the inner wall of the outer shell of the vehicle door (1) corresponding to the two single-hole fixing ears (2104), and the two screws respectively penetrate through the two single-hole fixing ears (2104) and are fastened through nuts; the waterproof latex plug (24) is of a mushroom-shaped structure, the small end of the waterproof latex plug (24) is connected with a lens (25) in an adhesive manner, the center of one side, close to the waterproof latex plug (24), of the lens (25) is provided with a transparent bulge (2501), the transparent bulge (2501) is matched with the hollow channel (2401), and one side, far away from the waterproof latex plug (24), of the lens (25) is abutted to the infrared emission head (2102); the alarm triggering distance between the infrared emission head (2102) and the barrier is 0-30 cm; a rubber pad is glued on the surface of one end of the clamping seat (2201) close to the infrared distance measuring sensor (21); the traveling crane computer also comprises a receiver and an instruction transmitter, wherein the receiver is electrically connected with the infrared distance measuring sensor (21), and the instruction transmitter is electrically connected with the buzzer (22).
2. A method of using the vehicle body collision avoidance warning device of claim 1, characterized by: the method comprises the following operation steps:
an anti-collision alarm device (2) is installed in each vehicle door (1), when a passenger or a driver pushes the vehicle door (1) outwards from the vehicle, an obstacle exists outside, an infrared emission head (2102) of an infrared distance measurement sensor (21) emits detective infrared light to be reflected by the obstacle, when the detected distance is within a trigger alarm set value, alarm information of the obstacle monitored by the infrared distance measurement sensor (21) is transmitted to a receiver through a signal line in a wire harness (23), and is processed and judged by a vehicle computer, an instruction transmitter is electrically connected with a buzzer (22), an alarm instruction is sent by the vehicle computer, the buzzer (22) is triggered to work along an alarm line area in the wire harness (23) by the instruction transmitter, and the alarm is prompted by buzzing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010631048.8A CN111762098B (en) | 2020-07-03 | 2020-07-03 | Vehicle body anti-collision alarm device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010631048.8A CN111762098B (en) | 2020-07-03 | 2020-07-03 | Vehicle body anti-collision alarm device and use method thereof |
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| Publication Number | Publication Date |
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| CN111762098A CN111762098A (en) | 2020-10-13 |
| CN111762098B true CN111762098B (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010631048.8A Active CN111762098B (en) | 2020-07-03 | 2020-07-03 | Vehicle body anti-collision alarm device and use method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1924121A1 (en) * | 2005-09-09 | 2008-05-21 | Murata Manufacturing Co., Ltd. | Ultrasonic sensor |
| CN103770700A (en) * | 2014-02-14 | 2014-05-07 | 李良杰 | Vehicle door opening prompting device |
| CN105711495A (en) * | 2016-03-21 | 2016-06-29 | 力帆实业(集团)股份有限公司 | Automobile door collision prevention device and automobile |
| CN108032801A (en) * | 2017-12-08 | 2018-05-15 | 中山市天隆燃具电器有限公司 | A kind of door opening anti-collision device of new-energy automobile |
| CN208134215U (en) * | 2018-05-11 | 2018-11-23 | 武汉理工大学 | It is a kind of to park the safety device of intelligent reminding for car |
| CN209521654U (en) * | 2019-01-31 | 2019-10-22 | 巴中职业技术学院 | It is capable of the intelligent anticollision car door of anti-vehicle collision |
| CN111216629A (en) * | 2020-01-17 | 2020-06-02 | 洛阳理工学院 | Automobile door anti-collision control method and device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10443292B2 (en) * | 2016-04-25 | 2019-10-15 | Magna Closures, Inc. | Non-contact obstacle detection system for motor vehicles |
-
2020
- 2020-07-03 CN CN202010631048.8A patent/CN111762098B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1924121A1 (en) * | 2005-09-09 | 2008-05-21 | Murata Manufacturing Co., Ltd. | Ultrasonic sensor |
| CN103770700A (en) * | 2014-02-14 | 2014-05-07 | 李良杰 | Vehicle door opening prompting device |
| CN105711495A (en) * | 2016-03-21 | 2016-06-29 | 力帆实业(集团)股份有限公司 | Automobile door collision prevention device and automobile |
| CN108032801A (en) * | 2017-12-08 | 2018-05-15 | 中山市天隆燃具电器有限公司 | A kind of door opening anti-collision device of new-energy automobile |
| CN208134215U (en) * | 2018-05-11 | 2018-11-23 | 武汉理工大学 | It is a kind of to park the safety device of intelligent reminding for car |
| CN209521654U (en) * | 2019-01-31 | 2019-10-22 | 巴中职业技术学院 | It is capable of the intelligent anticollision car door of anti-vehicle collision |
| CN111216629A (en) * | 2020-01-17 | 2020-06-02 | 洛阳理工学院 | Automobile door anti-collision control method and device |
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| CN111762098A (en) | 2020-10-13 |
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