CN214776293U

CN214776293U - Bicycle headlight with abnormal distance monitoring and alarming mechanism

Info

Publication number: CN214776293U
Application number: CN202121169098.5U
Authority: CN
Inventors: 许凡忠
Original assignee: Foshan Shunde Shengdi Electronic Technology Co ltd
Current assignee: Foshan Shunde Shengdi Electronic Technology Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-11-19
Anticipated expiration: 2031-05-27

Abstract

The utility model relates to a bicycle headlight technical field provides a bicycle headlight with unusual monitoring alarm mechanism of car distance, including headlight main part and backup pad, the bottom of headlight main part is provided with the backup pad, the intermediate position department of headlight main part is provided with unusual detection alarm mechanism of car distance, unusual detection alarm mechanism of car distance includes range radar, alarm, signal processor and singlechip, range radar is fixed in the intermediate position department of headlight main part, the right side of headlight main part is fixed with the alarm, the left side of headlight main part is fixed with signal processor, the left side of headlight main part still is fixed with the singlechip. The utility model discloses a be provided with car apart from unusual monitoring alarm mechanism, use range radar to detect the car apart from, when detecting the too near information of car apart from, can be with signal transmission, finally send alarm signal by the alarm and ride passerby with the warning, can guarantee the safety of riding to the practicality has been improved.

Description

Bicycle headlight with abnormal distance monitoring and alarming mechanism

Technical Field

The utility model relates to a bicycle headlight technical field, in particular to bicycle headlight with unusual monitoring alarm mechanism of car distance.

Background

People can travel in various ways, and some people advocating the low-carbon environmental protection idea generally travel in a bicycle mode, but the bicycle has the disadvantage that the bicycle is not provided with a lighting lamp, so that people can ride the bicycle at night with certain potential safety hazards, and in order to solve the problems, a bicycle headlamp with an abnormal bicycle distance monitoring and alarming mechanism is generally used, so that the bicycle headlamp can not only provide illumination at night, but also warn people to pay attention to the distance between the bicycle and a front bicycle so as to ensure safe riding, so that the bicycle headlamp with the abnormal bicycle distance monitoring and alarming mechanism provides the best guarantee for people riding at night;

to this end, patent publication No. CN202193144U discloses a solar bicycle lamp that can illuminate by solar energy. The solar energy storage device comprises a bicycle lamp fixed on a bicycle and a storage battery connected with the bicycle lamp, wherein a solar battery is arranged on a lamp body of the bicycle lamp, the solar battery is connected with the storage battery through an anti-reverse diode, and the storage battery is connected with the bicycle lamp through a switch. The utility model has the advantages that the electric lighting generated by the solar cell arranged on the surface of the lamp is economical, environment-friendly and convenient;

the above prior art solutions have the following drawbacks: this bicycle headlight is when using, often because of lacking car apart from unusual monitoring alarm mechanism, leads to riding passerby when riding night, can only judge the safety of riding according to the road conditions of oneself range estimation, can cause because of self to the inaccurate potential safety hazard that causes of observation of road conditions.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a bicycle headlight with car distance anomaly monitoring alarm mechanism for solve current bicycle headlight with car distance anomaly monitoring alarm mechanism and lack the defect of car distance anomaly monitoring alarm mechanism.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: a bicycle headlamp with an abnormal distance monitoring and alarming mechanism comprises a headlamp main body and a supporting plate, wherein the supporting plate is arranged at the bottom end of the headlamp main body;

the middle position of the headlight main body is provided with a vehicle distance abnormity detection and alarm mechanism, and the vehicle distance abnormity detection and alarm mechanism comprises a distance measuring radar, an alarm, a signal processor and a single chip microcomputer;

the range radar is fixed in headlight main part's intermediate position department, headlight main part's right side is fixed with the alarm, headlight main part's left side is fixed with signal processor, headlight main part's left side still is fixed with the singlechip.

Preferably, the both sides of headlight main part bottom all are provided with illumination angle adjusting structure, illumination angle adjusting structure includes supporting shoe, movable block, activity chamber, bull stick and roof, the movable block is fixed in the both sides of headlight main part bottom, the both sides of movable block all articulate there is the supporting shoe, and the bottom and the backup pad fixed connection of supporting shoe, the activity chamber has been seted up to the inside bottom of supporting shoe, the inside in activity chamber is inserted and is equipped with the bull stick, one side of bull stick is fixed with the roof, and one side and the movable block of roof are inconsistent.

Preferably, the inside in activity chamber is provided with the internal thread, the outside of bull stick is provided with the external screw thread, activity chamber and bull stick constitution helicitic texture.

Preferably, four groups of top plates are arranged, and the top plates are symmetrically distributed about a vertical middle axis of the movable block.

Preferably, the intermediate position department of backup pad bottom is provided with fixed knot and constructs, fixed knot constructs including latch closure, connecting plate, fixing bolt and recess, the intermediate position department of backup pad bottom is seted up to the recess, the both sides of backup pad bottom all are provided with the latch closure, the both sides of latch closure are all inserted and are equipped with fixing bolt, and fixing bolt's top extends to the inside of backup pad.

Preferably, the number of the buckles is six, and the longitudinal section of each buckle is in a semicircular design.

Preferably, the two sides of the ring buckle are fixedly provided with connecting plates, and the ring buckle and the connecting plates form a welding integrated structure.

(III) advantageous effects

The utility model provides a pair of bicycle headlight with car is apart from unusual monitoring alarm mechanism, its advantage lies in: by arranging the abnormal vehicle distance monitoring and alarming mechanism, the distance of the vehicle is detected by using the distance measuring radar, when the information that the distance of the vehicle is too close is detected, the signal is transmitted, and finally the alarm sends out an alarm signal to warn a rider, so that the riding safety can be ensured, and the practicability is improved;

the illumination angle adjusting structure is arranged, the illumination angle of the headlamp main body is adjusted by utilizing the hinge connection between the supporting block and the movable block, the angle is fixed by utilizing the top plate to tightly abut against the movable block so as to ensure that the headlamp main body is always positioned at the adjusted proper angle, the illumination of the headlamp main body can be positioned at the optimal illumination position, and therefore convenience is improved;

through setting up fixed knot and constructing, use the recess to place the headlight main part on the horizontal pole that needs to be fixed, detain the latch closure in the horizontal pole bottom again, utilize fixing bolt closely fixed with the backup pad with the latch closure, under the inner wall extrusion of latch closure and recess, can be with the firm horizontal pole that is fixed in the bicycle of headlight main part to stability has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the three-dimensional appearance structure of the fixing structure of the present invention;

fig. 5 is the frame structure schematic diagram of the abnormal vehicle distance monitoring and alarming mechanism of the utility model.

The reference numerals in the figures illustrate: 1. a headlamp body; 2. a vehicle distance abnormity monitoring and alarming mechanism; 201. a range radar; 202. an alarm; 203. a signal processor; 204. a single chip microcomputer; 3. an illumination angle adjusting structure; 301. a support block; 302. a movable block; 303. a movable cavity; 304. a rotating rod; 305. a top plate; 4. a support plate; 5. a fixed structure; 501. looping; 502. a connecting plate; 503. fixing the bolt; 504. and (4) a groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a bicycle headlamp with an abnormal distance monitoring and alarming mechanism, which comprises a headlamp main body 1 and a supporting plate 4, wherein the supporting plate 4 is arranged at the bottom end of the headlamp main body 1, an abnormal distance detecting and alarming mechanism 2 is arranged at the middle position of the headlamp main body 1, the abnormal distance detecting and alarming mechanism 2 comprises a distance measuring radar 201, an alarm 202, a signal processor 203 and a single chip 204, the distance measuring radar 201 is fixed at the middle position of the headlamp main body 1, the ranging radar 201 may be of the type FSB-50, an alarm 202 is fixed to the right side of the headlight body 1, the annunciator 202 may be of the type FU-JS001, a signal processor 203 is fixed to the left side of the headlamp body 1, the signal processor 203 can be in a model of ZLP31-BC-2010, the left side of the headlamp main body 1 is also fixed with a single chip microcomputer 204, and the model of the single chip microcomputer 204 can be SH69P 25;

when the structure is used, the distance measuring radar 201 is used for detecting the distance between vehicles, when an obstacle enters the detection range of the distance measuring radar 201, the distance measuring radar 201 transmits a signal to the inside of the signal processor 203, the signal processor 203 converts the signal and transmits the signal to the inside of the single chip microcomputer 204, and finally the single chip microcomputer 204 controls the alarm 202 to send out an alarm signal to warn a rider to notice the front;

the illumination angle adjusting structure 3 is arranged on each of two sides of the bottom end of the headlamp main body 1, each illumination angle adjusting structure 3 comprises a supporting block 301, a movable block 302, a movable cavity 303, a rotating rod 304 and a top plate 305, the movable blocks 302 are fixed on two sides of the bottom end of the headlamp main body 1, the supporting blocks 301 are hinged to two sides of each movable block 302, the bottom ends of the supporting blocks 301 are fixedly connected with the supporting plate 4, the movable cavities 303 are arranged at the bottom ends of the supporting blocks 301, the rotating rods 304 are inserted into the movable cavities 303, the top plates 305 are fixed on one sides of the rotating rods 304, and one sides of the top plates 305 are abutted to the movable blocks 302;

an internal thread is arranged inside the movable cavity 303, an external thread is arranged outside the rotating rod 304, and the movable cavity 303 and the rotating rod 304 form a thread structure;

four sets of top plates 305 are provided, the top plates 305 being symmetrically distributed about a vertical central axis of the movable block 302;

when the structure is used, the headlamp body 1 can be rotated by utilizing the hinged connection between the supporting block 301 and the movable block 302 to adjust the illumination angle, then the movable cavity 303 and the rotating rod 304 form a thread structure, the rotating rod 304 is rotated to drive the top plate 305 to tightly abut against the movable block 302, the fixation of the angle can be completed, wherein the top plates 305 which are symmetrically distributed can uniformly apply pressure to the movable block 302 to be stably fixed, and the optimal illumination position can be reached by adjusting the angle of the headlamp body 1;

a fixing structure 5 is arranged in the middle of the bottom of the supporting plate 4, the fixing structure 5 comprises a buckle 501, a connecting plate 502, a fixing bolt 503 and a groove 504, the groove 504 is arranged in the middle of the bottom of the supporting plate 4, the buckle 501 is arranged on two sides of the bottom end of the supporting plate 4, the fixing bolt 503 is inserted on two sides of the buckle 501, and the top end of the fixing bolt 503 extends into the supporting plate 4;

six buckles 501 are arranged, and the longitudinal section of each buckle 501 is designed to be semicircular;

connecting plates 502 are fixed on two sides of the ring buckle 501, and the ring buckle 501 and the connecting plates 502 form a welding integrated structure;

when the structure is used, the groove 504 is aligned with the fixed cross bar, the ring buckle 501 can be more attached to the cross bar by utilizing the characteristic that the longitudinal section of the ring buckle 501 is designed to be semicircular, the ring buckle 501 is tightly fixed with the support plate 4 by utilizing the fixing bolt 503, the ring buckle 501 can extrude the cross bar by rotating the fixing bolt 503, the headlamp main body 1 can be firmly fixed on the cross bar of the bicycle by utilizing the combined action of extrusion with the inner wall of the groove 504, and the fixing strength of the headlamp main body can be enhanced by utilizing the connecting plate 502 to weld the three ring buckles 501 into a whole.

The working principle is as follows: when the headlamp is used, firstly, when a user rides at night, the headlamp main body 1 can be installed on a front cross bar of a bicycle, firstly, the groove 504 at the bottom of the supporting plate 4 is aligned with the cross bar of the bicycle, then the buckle 501 is clamped at the bottom of the cross bar of the bicycle, the fixing hole in the buckle 501 is aligned with the fixing hole in the supporting plate 4, finally, the headlamp main body 1 is fixed on the cross bar by fixing the fixing bolt 503 and extruding the cross bar by utilizing the inner walls of the buckle 501 and the groove 504, wherein the three groups of buckles 501 are connected into one group by the connecting plate 502, so that the fixing efficiency of the buckle 501 can be higher;

secondly, due to different heights of the bicycles, a user can rotate the headlamp main body 1 to adjust the irradiation angle of the headlamp main body 1 according to the height of the bicycles, the headlamp main body 1 can be rotated to adjust the angle by utilizing the hinge joint between the supporting block 301 and the movable block 302, after a proper angle is selected, the movable cavity 303 and the rotating rod 304 are connected by the screw thread, the rotating rod 304 is rotated to drive the top plate 305 to move towards the position of the movable block 302, the rotating rod 304 is rotated to drive the top plate 305 to tightly abut against the movable block 302, the hinge joint between the supporting block 301 and the movable block 302 can be prevented from loosening by abutting and fixing the movable block 302 by using the top plate 305, and the irradiation position of the headlamp main body 1 can be kept at the optimal position by adjusting the irradiation angle of the headlamp main body 1;

finally, when riding a passerby and riding, range radar 201 can continuously detect the distance of the front vehicle, the current vehicle has arrived in the measurable range, this moment range radar 201 can transmit radar signal for signal processor 203, signal processor 203 can convert radar signal into the signal of telecommunication, and transmit the signal of telecommunication to singlechip 204, singlechip 204 received signal and control alarm 202 send alarm signal in order to warn and ride passerby's car distance too near, through using this car distance anomaly detection alarm mechanism 2, can provide safer driving guarantee for riding passerby's the ride, the use work of this bicycle headlight with car distance anomaly monitoring alarm mechanism is finally accomplished.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a bicycle headlight with unusual monitoring alarm mechanism of car distance, includes headlight main part (1) and backup pad (4), its characterized in that: the bottom end of the headlamp main body (1) is provided with a support plate (4);

an abnormal vehicle distance detection and alarm mechanism (2) is arranged in the middle of the headlamp main body (1), and the abnormal vehicle distance detection and alarm mechanism (2) comprises a distance measuring radar (201), an alarm (202), a signal processor (203) and a single chip microcomputer (204);

range radar (201) are fixed in the intermediate position department of headlight main part (1), the right side of headlight main part (1) is fixed with alarm (202), the left side of headlight main part (1) is fixed with signal processor (203), the left side of headlight main part (1) still is fixed with singlechip (204).

2. A bicycle headlamp with an abnormal pitch monitoring and warning mechanism as claimed in claim 1, wherein: the both sides of headlight main part (1) bottom all are provided with illumination angle adjusting structure (3), illumination angle adjusting structure (3) are including supporting shoe (301), movable block (302), activity chamber (303), bull stick (304) and roof (305), the both sides of headlight main part (1) bottom are fixed in movable block (302), the both sides of movable block (302) all articulate there is supporting shoe (301), and the bottom and backup pad (4) fixed connection of supporting shoe (301), activity chamber (303) have been seted up to the inside bottom of supporting shoe (301), the inside of activity chamber (303) is inserted and is equipped with bull stick (304), one side of bull stick (304) is fixed with roof (305), and one side and movable block (302) of roof (305) are inconsistent.

3. A bicycle headlamp with an abnormal pitch monitoring and warning mechanism as claimed in claim 2, wherein: the internal thread is arranged in the movable cavity (303), the external thread is arranged on the external part of the rotating rod (304), and the movable cavity (303) and the rotating rod (304) form a thread structure.

4. A bicycle headlamp with an abnormal pitch monitoring and warning mechanism as claimed in claim 2, wherein: the top plates (305) are provided with four groups, and the top plates (305) are symmetrically distributed about the vertical central axis of the movable block (302).

5. A bicycle headlamp with an abnormal pitch monitoring and warning mechanism as claimed in claim 1, wherein: the utility model discloses a support plate, including backup pad (4), intermediate position department of backup pad (4) bottom is provided with fixed knot (5), fixed knot (5) are including buckle (501), connecting plate (502), fixing bolt (503) and recess (504), intermediate position department of backup pad (4) bottom is seted up in recess (504), the both sides of backup pad (4) bottom all are provided with buckle (501), the both sides of buckle (501) are all inserted and are equipped with fixing bolt (503), and the top of fixing bolt (503) extends to the inside of backup pad (4).

6. A bicycle headlamp with an abnormal pitch monitoring and warning mechanism as claimed in claim 5, wherein: the number of the buckles (501) is six, and the longitudinal section of each buckle (501) is in a semicircular design.

7. A bicycle headlamp with an abnormal pitch monitoring and warning mechanism as claimed in claim 5, wherein: connecting plates (502) are fixed on two sides of the buckle (501), and the buckle (501) and the connecting plates (502) form a welding integrated structure.