CN210822035U

CN210822035U - Harmless installation door anticollision automatic warning device

Info

Publication number: CN210822035U
Application number: CN201921301176.5U
Authority: CN
Inventors: 彭志军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-11
Filing date: 2019-08-11
Publication date: 2020-06-23
Anticipated expiration: 2029-08-11

Abstract

The utility model relates to an automatic warning device of harmless installation door anticollision, including the stake body, the radar detecting head, miniature unit of raising one's voice, the LED warning light, the wire, the work circuit board, the stake body includes outer collision portion, inboard board and press from both sides the dress transition portion, outer collision portion is the bellying that is formed by soft rubber materials processing, the radar detecting head is installed on the side of bellying, the work circuit board, miniature unit of raising one's voice, the LED warning light is installed in the inner cavity of inboard board, the radar detecting head will be surveyed the signal of telecommunication and feed back to the work circuit board, make miniature unit of raising one's voice send the warning and carry and join in marriage sound, make the LED warning light that the high-frequency scintillation sent out the LED warning light. The utility model can remind the approaching vehicles and pedestrians to pay attention to the opening of the vehicle door, thereby avoiding the occurrence of the safety accident of the vehicle door; when the automobile is parked, the paint surfaces of the automobile and other vehicles can be well protected; can realize nondestructive installation without damaging the interior decoration, the paint surface and the like of the vehicle.

Description

Harmless installation door anticollision automatic warning device

Technical Field

The utility model relates to an auto-parts electrical apparatus product field, especially one kind are installed on car door, prevent to open the door and go out the collision, promote the warning device of the security when the car opens the door.

Background

With the rapid growth of Chinese economy and the annual purchasing power increase, automobiles have widely entered various families, the automobile holding amount is larger and larger, and the safety problem in the automobile using process is more and more emphasized by consumers. Active safety technologies play an increasingly prominent role in vehicle safety, not only in protection of drivers and passengers, but also in protection of people and non-motor vehicles in traffic environments. The active safety technologies mainly play a role in protecting the automobile in the driving process.

In reality, when a vehicle is parked and opened, the collision accident between the vehicle door and a bicycle or a motorcycle close to the rear is particularly prominent in recent years, and the accident fatalities and even deaths are caused to drivers of the bicycle or the motorcycle. The reason for this is that when a driver or a passenger opens a door and gets off a vehicle, the driver or the passenger does not observe the situation of the vehicle behind the door, or neglects carelessly for a while and is in a hurry to open the door, so that the door collides with a vehicle coming from behind (such as a motor vehicle, a bicycle, an electric vehicle, and a motorcycle). In order to solve the problem, no good solution or solution exists at present.

Secondly, in the parking lot, as the quantity of the automobile is increased suddenly, the parking space requirement of the parking lot is increased suddenly, and the management party of the parking lot is to park more automobiles in a limited space area, the area of a single parking space is divided into smaller areas, so that after the automobile is parked in the parking space, the distance between the automobile and the automobile is narrower, when the automobile door is opened, the automobile door often collides with the automobile parked on the next parking space, the paint damage of the two automobiles is caused, and unnecessary dispute and social contradiction are caused. At present, in order to solve the problem, some anti-collision rubber strips adhered to the edges of the car doors appear in the market, and the anti-collision rubber strips only simply and violently solve the anti-collision problem and do not remind drivers and passengers. In many cases, the door of the vehicle is suddenly impacted by the door of the next-door vehicle due to carelessness when getting off the vehicle and excessive force for opening the door, so that the paint of the next-door vehicle is damaged or the surface of the vehicle is sunken.

Therefore, the applicant thinks that at present, an automobile accessory product does not exist, the problem can be well solved, and people also urgently need an automobile accessory product which can help people solve the problem, so that various unfortunate accidents are avoided, the vehicle using safety is improved, and people feel relieved to use the vehicle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and the defects, the utility model provides an automatic warning device for collision prevention of a lossless installation vehicle door, which adopts a bracket body, a radar detection head, a miniature loudspeaker unit, a LED warning lamp, a wire and a working circuit board, when the vehicle is parked and driven, the radar detection head is used for detecting or detecting objects or people around the vehicle and feeding the objects or people back to the working circuit board, when the objects or people approach the vehicle, the working circuit board sends out a warning sound through the miniature loudspeaker unit to remind drivers and passengers in the vehicle of paying attention to safety, thereby preventing people from negligence, and simultaneously, after the vehicle door is opened, the flashing light of the LED warning lamp is used for reminding the vehicles to be approached and pedestrians of paying attention to the opening of the vehicle door, thereby avoiding and stopping the occurrence of safety accidents of the driving door; secondly, through the matching of the radar detection head, the working circuit board and the miniature loudspeaker unit, when parking in a narrow parking lot, people can be well reminded of paying attention to the safety of opening the door, the collision of the own vehicle on the vehicle at a next-door parking space is greatly avoided, and various unnecessary disputes and contradictions are avoided; in addition, the design of the bulge parts processed by the soft rubber material can play a better role in buffering and preventing collision, so that even if the doors of other vehicles collide carelessly when the doors are opened, the soft bulge parts can buffer and offset the collision, the painted surfaces of the own vehicle and other vehicles cannot be damaged, and the painted surfaces of the own vehicle and other vehicles are well protected; in addition, because the structure that the support body is provided with the bonding part or the clamping fixing part is adopted, the product can be installed and applied without damage, and when the product is installed and applied, a vehicle does not need to be refitted, and the interior decoration, the paint surface and the like in the vehicle do not need to be damaged, so that people can accept the product more easily, and the product is very easy to popularize and apply.

The technical scheme of the utility model has following two kinds of realization forms:

the first type is that, an anti-collision automatic warning device of a lossless installation vehicle door, which is characterized by comprising a bracket body, a radar detecting head, a miniature loudspeaker unit, an LED warning lamp, a wire and a working circuit board, wherein the bracket body comprises an outer collision part, an inner side plate part and a clamping transition part arranged between the outer collision part and the inner side plate part, the outer collision part is a bulge part processed by soft rubber materials, and the radar detecting head is installed on the side surface of the bulge part; the inner side plate part is also provided with an inner cavity, the working circuit board, the miniature loudspeaking unit and the LED warning lamp are respectively arranged in the inner cavity, and the miniature loudspeaking unit and the LED warning lamp are respectively and electrically connected with the working circuit board; mesh holes and LED holes for the penetration of LEDs of the LED warning lamps are respectively arranged on the surface of the inner side plate part corresponding to the positions of the miniature loudspeaker units and the LED warning lamps; the wire is arranged along the clamping transition part and is embedded in the bracket body, the radar detection head is electrically connected with the working circuit board through the wire so as to feed back a detection electric signal to the working circuit board, so that the working circuit board drives the micro speaker unit to emit warning and reminding sound from meshes, and the working circuit board drives the LED warning lamp to emit high-frequency flashing warning light from the LED holes; an adhesive member or a clip fixing member is further provided on the back surface of the outer collision portion, or the back surface of the inner panel portion, or the clip transition portion.

The second type is that, an anti-collision automatic warning device for a lossless installation vehicle door is characterized by comprising a bracket body, a radar probe, a miniature loudspeaker unit, an LED warning lamp, a lead, a working circuit board, a display screen mechanism and a camera head component, wherein the bracket body comprises an outer collision part, an inner side plate part and a clamping transition part arranged between the outer collision part and the inner side plate part, and the outer collision part is a bulge part processed by soft rubber materials; the radar probe and the camera component are respectively arranged on the side surface of the bulge part; the lead is arranged along the clamping transition part and embedded in the bracket body; the working circuit board is arranged in the display screen mechanism; the inner side plate part is also provided with an inner cavity, the miniature loudspeaker unit and the LED warning lamp are respectively arranged in the inner cavity, and mesh holes and LED holes for the penetration of LEDs of the LED warning lamp are respectively arranged on the surface of the inner side plate part corresponding to the positions of the miniature loudspeaker unit and the LED warning lamp; the radar detection head, the camera component, the miniature loudspeaker unit and the LED warning lamp are respectively and electrically connected with the working circuit board through conducting wires; the radar detection head transmits and feeds back a detection electric signal to the working circuit board, so that the working circuit board drives the micro speaker unit to emit warning and reminding sound from the mesh, and the working circuit board drives the LED warning lamp to emit high-frequency flashing warning light from the LED hole; the camera component transmits video image information to the working circuit board and displays the video image information on the display screen mechanism, and the display screen mechanism is also provided with a memory storage card for recording the video image information; an adhesive member or a clip fixing member is further provided on the back surface of the outer collision portion, or the back surface of the inner panel portion, or the clip transition portion.

Further, the bonding component is an adhesive layer arranged on the back surface of the outer collision part or the back surface of the inner side plate part or the inner side surface of the clamping transition part.

Still further, the clamping transition part is composed of an outer extension part connected with the outer collision part, a transition side part and an inner extension part connected with the inner side plate part, and a clamping groove is formed among the outer extension part, the transition side part and the inner extension part in a surrounding mode; the inner side extension part is also provided with a screw hole penetrating through the clamping groove, a countersunk screw is further installed in the screw hole, a clamping protection sheet for the countersunk screw to clamp and lean against is further arranged in the clamping groove, and the countersunk screw, the screw hole and the clamping protection sheet are combined together to form the clamping fixing component.

The clamping transition part is composed of an outer extension part connected with the outer collision part, a transition side part and an inner extension part connected with the inner side plate part, and clamping grooves are formed among the outer extension part, the transition side part and the inner extension part in a surrounding mode; still be equipped with the cavity hole that pierces through to the clamping groove in the extension portion of inboard, still install rotary type hold-down element in the cavity hole, rotary type hold-down element comprises articulated shaft, handle portion, compresses tightly the straining portion, rotary type hold-down element passes through the articulated shaft and articulates in the cavity hole, hide to inlay in the cavity hole handle portion, compress tightly the straining portion orientation and place in the clamping groove, the cavity hole constitutes the combination with rotary type hold-down element together and forms clamping fixing component.

The utility model has the advantages that: the utility model discloses a stake body, radar detection head, miniature loudspeaker unit, LED warning light, wire, work circuit board, when parking and opening the workshop, utilize radar detection head to survey or detect object or people around the vehicle, feed back to work circuit board, when object or people are close to the vehicle, work circuit board sends out warning sound through miniature loudspeaker unit, remind the interior driver and crew of car to pay attention to safety, and then accomplish to prevent people from neglecting carelessly, simultaneously after the door is opened, utilize the flashing light of LED warning light, remind vehicle and pedestrian that will be close to pay attention to opening of door, thereby avoid and stop the emergence of the door incident of driving; secondly, through the matching of the radar detection head, the working circuit board and the miniature loudspeaker unit, when parking in a narrow parking lot, people can be well reminded of paying attention to the safety of opening the door, the collision of the own vehicle on the vehicle at a next-door parking space is greatly avoided, and various unnecessary disputes and contradictions are avoided; in addition, the design of the bulge parts processed by the soft rubber material can play a better role in buffering and preventing collision, so that even if the doors of other vehicles collide carelessly when the doors are opened, the soft bulge parts can buffer and offset the collision, the painted surfaces of the own vehicle and other vehicles cannot be damaged, and the painted surfaces of the own vehicle and other vehicles are well protected; in addition, because the structure that the support body is provided with the bonding part or the clamping fixing part is adopted, the product can be installed and applied without damage, and when the product is installed and applied, a vehicle does not need to be refitted, and the interior decoration, the paint surface and the like in the vehicle do not need to be damaged, so that people can accept the product more easily, and the product is very easy to popularize and apply.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a second schematic perspective view of the first embodiment of the present invention.

Fig. 3 is a schematic perspective view of a second embodiment of the present invention with a partially disassembled structure.

Fig. 4 is a schematic sectional structure diagram of a partial structure of a second embodiment of the present invention.

Fig. 5 is a schematic sectional structure diagram of a partial structure according to a first embodiment of the present invention.

Fig. 6 is a schematic view of the three-dimensional structure of the scheme with the display screen mechanism of the present invention.

Fig. 7 is the mounting structure schematic diagram of the utility model discloses be applied to on the door.

Detailed Description

The first embodiment is as follows:

as shown in fig. 1 to 5, an automatic warning device of anticollision is prevented to harmless installation door, it includes the stake body 1, radar detection head 2, miniature speaker unit 3, main parts such as LED warning light 4, wire 5, work circuit board 6.

The working circuit board 6 is a circuit board with a built-in MCU unit, the MCU may be a commonly used model in the market at present, such as RL78/F1x series MCU of rassa electronics and RL78/F13 of rassa electronics, and the circuit board can receive an electric signal fed back by the radar probe 2 and send an execution instruction to the micro speaker unit 3 and the LED warning light 4 according to a preset condition.

As shown in fig. 1 to 3, the holder body 1 includes an outer collision portion 11, an inner plate portion 12, and a sandwiching transition portion 13 provided between the outer collision portion 11 and the inner plate portion 12, the outer collision portion 11 is a boss portion formed by processing a soft rubber material, and the radar probe 2 is attached to a side surface of the boss portion. The radar probe 2, or more commonly referred to as a radar sensor, is basically the same as the current radar probe for reverse sensors, and can detect any approaching object or vehicle or pedestrian and transmit an electrical signal to the working circuit board 6.

As shown in fig. 3, the inner board 12 is further provided with an inner cavity 121, the working circuit board 6, the micro speaker unit 3, and the LED warning light 4 are respectively installed in the inner cavity 121, and the micro speaker unit 3 and the LED warning light 4 are respectively electrically connected to the working circuit board 6. Meanwhile, as shown in fig. 1 to 3, mesh 122 and LED holes 123 through which LEDs of the LED warning lamps are inserted are respectively provided on the surface of the inner panel 12 at positions corresponding to the micro speaker unit 3 and the LED warning lamp 4.

Wire 5 arranges along pressing from both sides dress transition portion 13 to hide and inlays in stake body 1, radar detection head 2 is connected with work circuit board 6 looks electrical connection through wire 5 to feed back the signal of telecommunication into work circuit board 6 with surveying, make work circuit board 6 drive miniature speaker unit 3 send out warning from mesh 122 and remind sound, make work circuit board 6 drive LED warning light 4 send the warning light of high frequency scintillation from LED hole 123.

In order to achieve the function of the nondestructive mounting of the present invention, as shown in fig. 1 to 3, an adhesive member 7 or a clamping fixing member 8 is further provided on the back surface of the outer collision portion 11, or on the back surface of the inner side plate portion 12, or on the clamping transition portion 13.

As shown in fig. 7, the product of the present invention utilizes the cooperation of the clamping transition portion 13 and the bonding member 7, and the cooperation of the clamping transition portion 13, the bonding member 7 and the clamping fixing member 8 to enable the whole device to be installed on the vehicle door 200, specifically, the clamping transition portion 13 is clamped on the door edge 201 of the vehicle door 200, the inner side plate portion 12 is attached on the inner side surface 202 of the vehicle door 200, and the outer collision portion 11 is arranged on the door surface 203 of the vehicle door 200. The outer collision part 11 is a convex part formed by processing soft rubber materials and is arranged on the door surface 203, so that the impact caused by collision of the doors of other people can be well offset, and the damage of the vehicle paint and the depression of the surface of the vehicle can be prevented to a great extent. The LED warning light 4 is provided on the inner panel 12, and can flash toward a motor vehicle or a pedestrian coming from behind immediately after the door 200 is opened, thereby providing a better warning effect. The micro speaker unit 3 is provided on the inner panel 12, and can make the driver in the vehicle hear the warning sound more easily. The utility model discloses a design of such stake body 1 has utilized still reserved movable gap between door and the carriage body ingeniously, makes its when the installation, need not change original interior trim, the structure of door, accomplish the purpose of harmless installation, moreover because this position of door, the position that people generally do not pay close attention to makes its installation back, can not influence the vision aesthetic property and the travelling comfort in the car yet, makes people accept this product more easily, makes this product promote more easily.

As shown in fig. 1 to 3, the adhesive member 7 is an adhesive layer disposed on the back surface of the outer collision portion 11, or on the back surface of the inner side plate portion 12, or on the inner side surface of the intermediate portion 13, and the adhesive layer is generally made of an adhesive with high quality and excellent weather resistance. For example, 3M brand adhesive may be used.

According to the difference of the specific detail structure of pressing from both sides dress transition portion 13 department, the utility model discloses a can extend two kinds of different embodiments, promptly the utility model discloses a scheme one with scheme two. That is, the difference between the first aspect and the second aspect of the present invention is that the difference in the detailed structure of the clamping transition portion 13 is the same in other respects. Their specific structure is such that: as shown in fig. 4, the clip transition portion 13 includes an outer extending portion 131 connected to the outer collision portion 11, a transition side portion 132, and an inner extending portion 133 connected to the inner panel portion 12, and a clip groove 134 is further formed between the outer extending portion 131, the transition side portion 132, and the inner extending portion 133 in a surrounding manner, and the clip groove 134 is used to be fitted to the door edge 201 of the door 200. A screw hole 135 penetrating into the clamping groove 134 is further formed in the inner extension 133, a countersunk screw 136 is further installed in the screw hole 135, and a clamping protection sheet 137 against which the countersunk screw 136 is clamped is further provided in the clamping groove 134, so that the clamping protection sheet 137 can prevent the screw from damaging the paint. The countersunk screws 136, the screw holes 135, and the clamping protection pieces 137 are combined together to form the clamping fixing part 8.

As shown in fig. 1 and 5, the clamping transition portion 13 is composed of an outer extending portion 131 connected to the outer collision portion 11, a transition side portion 132, and an inner extending portion 133 connected to the inner panel portion 12, and a clamping groove 134 is further formed between the outer extending portion 131, the transition side portion 132, and the inner extending portion 133; a cavity hole 138 penetrating into the clamping groove 134 is further formed in the inner extension 133, a rotary pressing part 9 is further mounted in the cavity hole 138, the rotary pressing part 9 is composed of a hinge shaft 91, a handle part 92 and a pressing fastening part 93, the rotary pressing part 9 is hinged in the cavity hole 138 through the hinge shaft 91, the handle part 92 is embedded in the cavity hole 138, the pressing fastening part 93 faces and is placed in the clamping groove 134, and the cavity hole 138 and the rotary pressing part 9 are combined to form the clamping fixing part 8. In use, the clamping groove 134 is sleeved on the door edge 201 of the vehicle door 200, the handle portion 92 is pulled, the rotating pressing member 9 rotates around the hinge shaft 91, the pressing fastening portion 93 is pressed against the inner side surface of the door edge 201, that is, as shown in fig. 5, the pressing fastening portion 93 is matched with the clamping groove 134, and the bracket body 1 is fixed on the vehicle door 200. The clip fixing member 8 can be used in cooperation with the adhesive member 7, so that the bracket body 1 can be firmly attached to the door 1.

The utility model discloses a working power supply of product can have two kinds of modes: one is to lap joint a power supply from a window lifter of a vehicle door; alternatively, as shown in fig. 1 and 3, a button cell mechanism 10 is further disposed in the inner cavity 121 of the inner side plate portion 12, the button cell mechanism 10 is composed of a cell holder 101, a button cell 102, and a mounting cavity seat 103, and the button cell mechanism 10 is electrically connected to the working circuit board 6 to provide a power supply required by the working circuit board 6. In specific implementation, the implementation can be selected according to actual needs.

Example two:

the second embodiment is different from the first embodiment in that the second embodiment adds the display screen mechanism 20 and the camera component 30 on the basis of the principle structure of the first embodiment, and the second embodiment is a luxurious version and the first embodiment is a basic version. Meanwhile, in order to reduce the thickness of the inner plate portion 12, the work circuit board 6 is provided on the display screen mechanism 20. Otherwise, the principle structure is basically consistent with the first embodiment.

The specific scheme structure of the second embodiment is as follows: as shown in fig. 6, it includes a main component such as a support body 1, a radar probe 2, a micro speaker unit 3, an LED warning light 4, a wire 5, a working circuit board 6, a display screen mechanism 20, and a camera component 30. At this time, the MCU on the working circuit board 6 should include an MCU main control chip for a car recorder (e.g. Ambarella, A2S30, A2S50, A2S60, A2S701080P, A5, A5S, etc.), and an MCU for a radar (e.g. RL78/F1x MCU of rassa electronics, RL78/F13 of rassa electronics), which are used to respectively complete the main control of the two functions.

Referring to fig. 2 and 4, the bracket body 1 includes an outer collision portion 11, an inner side plate portion 12, and a sandwiching transition portion 13 provided between the outer collision portion 11 and the inner side plate portion 12, and the outer collision portion 11 is a convex portion formed by processing a soft rubber material.

As shown in fig. 2 and 6, the radar head 2 and the camera head unit 30 are mounted on the side surfaces of the bosses, respectively. The wires 5 are arranged along the clamping transition 13 and embedded in the bracket body 1. The operating circuit board 6 is mounted in the display screen mechanism 20.

Referring to fig. 3, the inner plate 12 further has an inner cavity 121, the micro speaker unit 3 and the LED warning light 4 are respectively installed in the inner cavity 121, and the inner plate 12 further has a mesh 122 and an LED hole 123 for allowing an LED of the LED warning light to pass through, at a position corresponding to the micro speaker unit 3 and the LED warning light 4. The radar probe 2, the camera part 30, the micro speaker unit 3 and the LED warning lamp 4 are respectively and electrically connected with the working circuit board 6 through wires 5.

During operation, radar detection head 2 will survey signal of telecommunication conveying and feed back to work circuit board 6, makes work circuit board 6 drive miniature speaker unit 3 send out warning from mesh 122 and remind sound, makes work circuit board 6 drive LED warning light 4 send the warning light of high frequency scintillation from LED hole 123. The camera component 30 transmits video image information back to the working circuit board 6 and displays the video image information on the display screen mechanism 20, and the display screen mechanism 20 is also provided with a memory storage card for recording the video image information. Make the utility model discloses a camera subassembly 30, the cooperation of memory storage card, the function that can also have vehicle event data recorder concurrently, and the blind area function of watching of driving video line change to and the video recording function of porcelain is prevented bumping by the vehicle side, has greatly richened the function of this product, has satisfied people's needs. When in use, the display screen mechanism 20 is mounted on the center console of the cab. This display mechanism 20 is generally constituted by a liquid crystal display 2001, a chassis 2002, and a case 2003, and the work circuit board 6 is mounted in the case 2003.

As shown in fig. 1 to 3, an adhesive member 7 or a clip fixing member 8 is further provided on the rear surface of the outer collision portion 11, the rear surface of the inner panel portion 12, or the clip transition portion 13.

Similarly, the adhesive member 7 is an adhesive layer provided on the back surface of the outer collision portion 11, or on the back surface of the inner side plate portion 12, or on the inner side surface of the intermediate portion 13.

Likewise, the present invention may be extended to two different embodiments depending on the specific details of the structure at the clamping transition 13. The first method is as follows: referring to fig. 4, the clamping transition portion 13 is composed of an outer extending portion 131 connected to the outer collision portion 11, a transition side portion 132, and an inner extending portion 133 connected to the inner panel portion 12, and a clamping groove 134 is further formed between the outer extending portion 131, the transition side portion 132, and the inner extending portion 133 in a surrounding manner; a screw hole 135 penetrating into the clamping groove 134 is further provided in the inner extension 133, a countersunk screw 136 is further mounted in the screw hole 135, a clamping guard piece 137 against which the countersunk screw 136 is clamped is further provided in the clamping groove 134, and the countersunk screw 136, the screw hole 135, and the clamping guard piece 137 are combined together to form the clamping and fixing member 8.

The second method is as follows: referring to fig. 5, the clamping transition portion 13 is composed of an outer extending portion 131 connected to the outer collision portion 11, a transition side portion 132, and an inner extending portion 133 connected to the inner panel portion 12, and a clamping groove 134 is further formed between the outer extending portion 131, the transition side portion 132, and the inner extending portion 133 in a surrounding manner; a cavity hole 138 penetrating into the clamping groove 134 is further formed in the inner extension 133, a rotary pressing part 9 is further mounted in the cavity hole 138, the rotary pressing part 9 is composed of a hinge shaft 91, a handle part 92 and a pressing fastening part 93, the rotary pressing part 9 is hinged in the cavity hole 138 through the hinge shaft 91, the handle part 92 is embedded in the cavity hole 138, the pressing fastening part 93 faces and is placed in the clamping groove 134, and the cavity hole 138 and the rotary pressing part 9 are combined to form the clamping fixing part 8.

Like the first embodiment, the working power supply of the second product of the present embodiment can also have two modes: one is to lap joint a power supply from a window lifter of a vehicle door; alternatively, as shown in fig. 1 and 3, a button cell mechanism 10 is further disposed in the inner cavity 121 of the inner side plate portion 12, the button cell mechanism 10 is composed of a cell holder 101, a button cell 102, and a mounting cavity seat 103, and the button cell mechanism 10 is electrically connected to the working circuit board 6 to provide a power supply required by the working circuit board 6. In specific implementation, the implementation can be selected according to actual needs.

Claims

1. The utility model provides a harmless installation door anticollision automatic warning device which characterized in that: the loudspeaker comprises a support body (1), a radar detection head (2), a miniature loudspeaker unit (3), an LED warning lamp (4), a lead (5) and a working circuit board (6), wherein the support body (1) comprises an outer collision part (11), an inner side plate part (12) and a clamping transition part (13) arranged between the outer collision part (11) and the inner side plate part (12), the outer collision part (11) is a bulge part processed by soft rubber materials, and the radar detection head (2) is arranged on the side surface of the bulge part;

the inner side plate part (12) is further provided with an inner cavity (121), the working circuit board (6), the micro speaker unit (3) and the LED warning lamp (4) are respectively installed in the inner cavity (121), and the micro speaker unit (3) and the LED warning lamp (4) are respectively and electrically connected with the working circuit board (6);

mesh holes (122) and LED holes (123) for allowing LEDs of the LED warning lamps to penetrate are respectively formed in the positions, corresponding to the micro loudspeaker units (3) and the LED warning lamps (4), on the surface of the inner side plate part (12);

the wire (5) is arranged along the clamping transition part (13) and is embedded in the bracket body (1), the radar detection head (2) is electrically connected with the working circuit board (6) through the wire (5) to feed back a detection electric signal to the working circuit board (6), so that the working circuit board (6) drives the micro speaker unit (3) to emit warning and reminding sound from the mesh (122), and the working circuit board (6) drives the LED warning lamp (4) to emit high-frequency flashing warning light from the LED hole (123);

an adhesive member (7) or a clip fixing member (8) is further provided on the back surface of the outer collision portion (11), or the back surface of the inner panel portion (12), or the clip transition portion (13).

2. The collision-proof automatic warning device for the nondestructively-installed vehicle door as claimed in claim 1, wherein: the bonding component (7) is an adhesive layer arranged on the back surface of the outer collision part (11), or on the back surface of the inner side plate part (12), or on the inner side surface of the clamping transition part (13).

3. The collision-proof automatic warning device for the nondestructively-installed vehicle door as claimed in claim 1, wherein: the clamping transition part (13) consists of an outer extension part (131) connected with the outer collision part (11), a transition side part (132) and an inner extension part (133) connected with the inner side plate part (12), and a clamping groove (134) is formed among the outer extension part (131), the transition side part (132) and the inner extension part (133) in a surrounding manner; the inner side extension portion (133) is further provided with a screw hole (135) penetrating through the clamping groove (134), a countersunk screw (136) is further mounted in the screw hole (135), a clamping protection sheet (137) for clamping and abutting of the countersunk screw (136) is further arranged in the clamping groove (134), and the countersunk screw (136), the screw hole (135) and the clamping protection sheet (137) are combined together to form the clamping fixing component (8).

4. The collision-proof automatic warning device for the nondestructively-installed vehicle door as claimed in claim 1, wherein: the clamping transition part (13) consists of an outer extension part (131) connected with the outer collision part (11), a transition side part (132) and an inner extension part (133) connected with the inner side plate part (12), and a clamping groove (134) is formed among the outer extension part (131), the transition side part (132) and the inner extension part (133) in a surrounding manner; still be equipped with on inboard extension (133) and pierce through cavity hole (138) to clamping groove (134), still install rotary type hold-down part (9) in cavity hole (138), rotary type hold-down part (9) comprise articulated shaft (91), handle portion (92), compress tightly fastening portion (93), rotary type hold-down part (9) articulate in cavity hole (138) through articulated shaft (91), inlay in cavity hole (138) is hidden in handle portion (92), compress tightly fastening portion (93) orientation and place in clamping groove (134), cavity hole (138) and rotary type hold-down part (9) construct the combination together and form clamp fixed part (8).

5. The collision-proof automatic warning device for the nondestructively-installed vehicle door as claimed in claim 1, wherein: the utility model discloses a button cell battery, including inside board portion (12), installation cavity seat (103), battery holder (101), button cell battery (102), button cell battery mechanism (10) are still equipped with button cell battery mechanism (10) in inside cavity (121) of inside board portion (12), button cell battery mechanism (10) comprise battery holder (101), button cell battery (102), button cell battery mechanism (10) and work circuit board (6) looks electrical connection, provide the required power of work for work circuit board (6).

6. The utility model provides a harmless installation door anticollision automatic warning device which characterized in that: comprises a bracket body (1), a radar probe (2), a micro loudspeaker unit (3), an LED warning lamp (4), a lead (5), a working circuit board (6), a display screen mechanism (20) and a camera component (30), wherein

The bracket body (1) comprises an outer collision part (11), an inner side plate part (12) and a clamping transition part (13) arranged between the outer collision part (11) and the inner side plate part (12), wherein the outer collision part (11) is a bulge part processed by soft rubber materials; the radar probe head (2) and the camera head component (30) are respectively arranged on the side surface of the bulge part;

the lead (5) is arranged along the clamping transition part (13) and is embedded in the bracket body (1);

the working circuit board (6) is arranged in the display screen mechanism (20);

the inner side plate part (12) is further provided with an inner cavity (121), the micro speaker unit (3) and the LED warning lamp (4) are respectively installed in the inner cavity (121), and mesh holes (122) and LED holes (123) for allowing LEDs of the LED warning lamp to penetrate are respectively formed in the positions, corresponding to the micro speaker unit (3) and the LED warning lamp (4), on the surface of the inner side plate part (12);

the radar detection head (2), the camera part (30), the micro loudspeaker unit (3) and the LED warning lamp (4) are respectively and electrically connected with the working circuit board (6) through wires (5);

the radar detection head (2) transmits and feeds back a detection electric signal to the working circuit board (6), so that the working circuit board (6) drives the micro speaker unit (3) to emit warning and reminding sound from the mesh (122), and the working circuit board (6) drives the LED warning lamp (4) to emit high-frequency flashing warning light from the LED hole (123);

the camera part (30) transmits video image information to the working circuit board (6) and displays the video image information on the display screen mechanism (20), and the display screen mechanism (20) is also provided with a memory storage card for recording the video image information;

7. The collision-proof automatic warning device for the nondestructively-installed vehicle door as claimed in claim 6, wherein: the bonding component (7) is an adhesive layer arranged on the back surface of the outer collision part (11), or on the back surface of the inner side plate part (12), or on the inner side surface of the clamping transition part (13).

8. The collision-proof automatic warning device for the nondestructively-installed vehicle door as claimed in claim 6, wherein: the clamping transition part (13) consists of an outer extension part (131) connected with the outer collision part (11), a transition side part (132) and an inner extension part (133) connected with the inner side plate part (12), and a clamping groove (134) is formed among the outer extension part (131), the transition side part (132) and the inner extension part (133) in a surrounding manner; the inner side extension portion (133) is further provided with a screw hole (135) penetrating through the clamping groove (134), a countersunk screw (136) is further mounted in the screw hole (135), a clamping protection sheet (137) for clamping and abutting of the countersunk screw (136) is further arranged in the clamping groove (134), and the countersunk screw (136), the screw hole (135) and the clamping protection sheet (137) are combined together to form the clamping fixing component (8).

9. The collision-proof automatic warning device for the nondestructively-installed vehicle door as claimed in claim 6, wherein: the clamping transition part (13) consists of an outer extension part (131) connected with the outer collision part (11), a transition side part (132) and an inner extension part (133) connected with the inner side plate part (12), and a clamping groove (134) is formed among the outer extension part (131), the transition side part (132) and the inner extension part (133) in a surrounding manner; still be equipped with on inboard extension (133) and pierce through cavity hole (138) to clamping groove (134), still install rotary type hold-down part (9) in cavity hole (138), rotary type hold-down part (9) comprise articulated shaft (91), handle portion (92), compress tightly fastening portion (93), rotary type hold-down part (9) articulate in cavity hole (138) through articulated shaft (91), inlay in cavity hole (138) is hidden in handle portion (92), compress tightly fastening portion (93) orientation and place in clamping groove (134), cavity hole (138) and rotary type hold-down part (9) construct the combination together and form clamp fixed part (8).