CN212342035U

CN212342035U - Wireless vehicle detection sensor

Info

Publication number: CN212342035U
Application number: CN202020647883.6U
Authority: CN
Inventors: 陈智寿; 谈华顺; 陈绍润; 邱国阳; 李宏伟; 冷志鹏; 朱立伟
Original assignee: Zhejiang Wenzhou Shenhai Express Way Co ltd
Current assignee: Zhejiang Wenzhou Shenhai Express Way Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-01-12
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a wireless formula vehicle detection sensor, including installing frame and casing, the inside middle-end of installing frame is fixed with the casing, the inside of casing is fixed with the singlechip, battery and USR-LTE-7S4 wireless transmission module, the battery sets up right-hand at the singlechip, the outside upper end of casing is fixed with the inductor, the side all is fixed with the chamfer piece about the installing frame upper end, be provided with the flange between chamfer piece and the chamfer piece, the inboard bottom of installing frame in casing left and right sides all is fixed with places the seat, the side all is fixed with the connecting block about the flange, the inboard connecting block of flange all is fixed with two, the through-hole has all been seted up to the casing and the bottom of placing the installing frame between the seat. The utility model discloses a set up flange and inductor, solved and did not possess the problem of the function of being convenient for to detect among the wireless formula vehicle detection sensor.

Description

Wireless vehicle detection sensor

Technical Field

The utility model relates to a vehicle detection technology field specifically is wireless formula vehicle detection sensor.

Background

In order to facilitate parking of a vehicle in a current parking lot, a vehicle detection sensor needs to be used, since the vehicle detection sensor used at present is used for detecting the vehicle by a ground sensing coil detection sensing device, and a cable needs to be laid underground to enable the ground sensing coil detection sensing device to work, the laying workload is large, and therefore a wireless vehicle detection sensor needs to be used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless formula vehicle detection sensor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: wireless formula vehicle detection sensor, including installing frame and casing, the inside middle-end of installing frame is fixed with the casing, the inside of casing is fixed with singlechip, battery and USR-LTE-7S4 wireless transmission module, the battery sets up right-hand at the singlechip, the outside upper end of casing is fixed with the inductor, the side all is fixed with the chamfer piece on the installing frame upper end left and right sides, be provided with the flange between chamfer piece and the chamfer piece, the inboard bottom of installing frame in casing left and right sides all is fixed with places the seat, the side all is fixed with the connecting block about the flange, and the inboard connecting block of flange all is fixed with two, the casing has all seted up the through-hole with the bottom of placing the installing frame between the seat.

Preferably, the connecting blocks are arranged at the corresponding positions between the placing seats and the chamfering blocks, and supporting columns are fixed between the mounting frames at the front and the rear of the connecting blocks and the placing seats.

Preferably, springs are fixed between the connecting block and the left end and the right end of the inside of the mounting frame, moving blocks are fixed on the lower sides of the connecting block, and moving grooves are formed in the positions, corresponding to the connecting block, of the upper end of the placing seat.

Preferably, the front end and the rear end of the inside of the moving groove are both provided with a movable groove, the moving blocks are both arranged in the corresponding moving grooves, the positions of the front end and the rear end of the moving blocks, which correspond to the movable grooves, are both fixed with movable rods, and the movable rods are respectively arranged in the corresponding movable grooves.

Preferably, the output end of the storage battery is electrically connected with the input end of the single chip microcomputer and the input end of the inductor respectively, the output end of the inductor is electrically connected with the input end of the single chip microcomputer, and the output end of the single chip microcomputer is electrically connected with the input end of the USR-LTE-7S4 wireless transmission module.

Preferably, all be fixed with the mount pad about the installing frame, the mounting hole has all been seted up to the upside front and back end of mount pad, the inside of mounting hole all is provided with the rivet.

The utility model provides a wireless vehicle detection sensor possesses following beneficial effect:

(1) the utility model discloses a set up flange and inductor, after the vehicle went to the flange, the vehicle can push the flange downwards, and then make the both ends of flange promote the connecting block to move on placing the seat, and then make the connecting block extrude the spring, after the lower extreme of flange extrudeed the inductor, the inductor is thereby triggered, thereby make the inductor send out the signal to the singlechip, and then make the singlechip carry out analysis processes to this kind of signal, and then transmit the vehicle signal that detects to the control center through USR-LTE-7S4 wireless transmission module, therefore, after the flange contacted with the inductor, can detect out that there is the vehicle on the flange, thereby reach the effect of convenient detection, when the connecting block was removing, the connecting block can drive the movable block to remove in the shifting chute, and then make the movable block drive the movable rod to remove in the shifting chute, because the movable rod can not be taken out from the movable groove, the movable block can not be taken out from the movable groove, so that the movable block plays a role in limiting the front position and the rear position of the connecting block, the problem that the wireless vehicle detection sensor does not have a function of rapid detection is solved, and the wireless vehicle detection sensor has the advantage of being convenient for limiting.

Drawings

FIG. 1 is an internal structural view of the present invention;

FIG. 2 is a view of a connection structure of the convex plate shown in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the placement base of FIG. 1 according to the present invention;

fig. 4 is a structural diagram of the mounting base of fig. 1 according to the present invention.

The reference numbers in the figures are: 1. installing a frame; 2. a support pillar; 3. a convex plate; 4. an inductor; 5. chamfering blocks; 6. a spring; 7. a placing seat; 8. a through hole; 9. a storage battery; 10. a housing; 11. a single chip microcomputer; 12. connecting blocks; 13. a mounting seat; 14. a moving block; 15. a movable rod; 16. a moving groove; 17. a movable groove; 18. mounting holes; 19. riveting; 20. and a wireless transmission module of USR-LTE-7S 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a wireless vehicle detection sensor comprises a mounting frame 1 and a shell 10, wherein the shell 10 is fixed AT the middle end inside the mounting frame 1, a single chip microcomputer 11, a storage battery 9 and a USR-LTE-7S4 wireless transmission module 20 are fixed inside the shell 10, the single chip microcomputer 11 is AT89C51 in the prior art, the storage battery 9 is arranged AT the right side of the single chip microcomputer 11, an inductor 4 is fixed AT the upper end outside the shell 10, chamfer blocks 5 are fixed on the left side and the right side of the upper end of the mounting frame 1, after a vehicle moves onto the chamfer blocks 3, the chamfer blocks 5 are installed to facilitate the movement of the vehicle, meanwhile, the friction between wheels and right angles can be avoided, a convex plate 3 is arranged between each chamfer block 5 and each chamfer block 5, a placing seat 7 is fixed AT the bottom of the inner side of the mounting frame 1 on the left side and the right side of the shell 10, connecting blocks 12 are fixed on the left side and the right side of each convex plate 3, and two connecting blocks, through-hole 8 has all been seted up to casing 10 and the bottom of placing the installing frame 1 between the seat 7, makes the ponding in the installing frame 1 can trickle to the basement fast through-hole 8.

Connecting block 12 all sets up the corresponding position of placing between seat 7 and the chamfer piece 5, and connecting block 12's the front and back's installing frame 1 all is fixed with support column 2 with placing between the seat 7 for the upper end of installing frame 1 obtains supporting, prevents that the vehicle from collapsing the upper end of installing frame 1 when removing.

All be fixed with spring 6 between the inside left and right ends of connecting block 12 and installing frame 1, the downside of connecting block 12 all is fixed with movable block 14, and after the vehicle went past, flange 3 was not receiving the effect of external force, and then spring 6 can promote connecting block 12 and move to the extroversion of casing 10, and then makes connecting block 12 promote flange 3 and carry out reset work, places the corresponding connecting block 12's in upper end position department of seat 7 and has all seted up shifting chute 16.

The movable grooves 17 are formed in the front end and the rear end of the inner portion of each movable groove 16, the movable blocks 14 are arranged in the corresponding movable grooves 16, the movable rods 15 are fixed at the positions, corresponding to the movable grooves 17, of the front end and the rear end of each movable block 14, the movable rods 15 cannot be taken out of the movable grooves 17, the movable blocks 14 cannot be taken out of the movable grooves 16, accordingly, the movable blocks 14 can limit the front position and the rear position of the connecting block 12, and the movable rods 15 are arranged in the corresponding movable grooves 17 respectively.

The output end of the storage battery 9 is electrically connected with the input end of the single chip microcomputer 11 and the input end of the inductor 4 respectively, the output end of the inductor 4 is electrically connected with the input end of the single chip microcomputer 11, due to the serial connection work among the storage battery 9, the single chip microcomputer 11, the inductor 4 and the USR-LTE-7S4 wireless transmission module 20, the whole device can work orderly, and the output end of the single chip microcomputer 11 is electrically connected with the input end of the USR-LTE-7S4 wireless transmission module 20.

All be fixed with mount pad 13 about installing frame 1, mounting hole 18 has all been seted up to the upside front and back end of mount pad 13, in knocking into rivet 19 the mounting hole 18 on mount pad 13, and then make mount pad 13 and the ground installation of inslot fixed, and then make between installing frame 1 and the ground installation fixed, the inside of mounting hole 18 all is provided with rivet 19.

The working principle is as follows: when the utility model is used, when a practical vehicle detection device is needed, firstly, a groove is dug on the ground, then the installation frame 1 is placed in the groove, the upper surface of the installation frame 1 is leveled with the ground, then the rivet 19 is knocked into the installation hole 18 on the installation seat 13, further the installation seat 13 is fixedly installed with the ground in the groove, further the installation between the installation frame 1 and the ground is fixedly installed, then the installation seat 13 is embedded, so that the installation seat 13 is covered, when the vehicle runs onto the convex plate 3, the vehicle can press the convex plate 3 downwards, further the two ends of the convex plate 3 push the connecting blocks 12 to move on the placing seat 7, further the connecting blocks 12 extrude the spring 6, after the lower end of the convex plate 3 extrudes the inductor 4, the inductor 4 is triggered, thereby the inductor 4 sends a signal to the singlechip 11, further the singlechip 11 analyzes and processes the signal, the detected vehicle signal is transmitted to the control center through the wireless transmission module 20 of the USR-LTE-7S4, when the vehicle runs past, the convex plate 3 is not under the action of external force, and then the spring 6 can push the connecting block 12 to move outwards of the shell 10, so that the connecting block 12 pushes the convex plate 3 to reset.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. Wireless formula vehicle detection sensor, including installing frame (1) and casing (10), its characterized in that: a shell (10) is fixed at the middle end in the mounting frame (1), a singlechip (11), a storage battery (9) and a USR-LTE-7S4 wireless transmission module (20) are fixed in the shell (10), the storage battery (9) is arranged on the right side of the singlechip (11), the upper end of the outer part of the shell (10) is fixed with the inductor (4), the left side and the right side of the upper end of the mounting frame (1) are both fixed with a chamfer block (5), a convex plate (3) is arranged between the chamfer block (5) and the chamfer block (5), the bottom of the inner side of the mounting frame (1) at the left and right sides of the shell (10) is fixed with a placing seat (7), the left side and the right side of the convex plate (3) are both fixed with two connecting blocks (12), the inner side of the convex plate (3) is both fixed with two connecting blocks (12), through holes (8) are formed in the bottom of the mounting frame (1) between the shell (10) and the placing seat (7).

2. The wireless vehicle detection sensor of claim 1, wherein: the connecting block (12) is arranged at the corresponding position between the placing seat (7) and the chamfering block (5), and supporting columns (2) are fixed between the mounting frames (1) at the front and the rear of the connecting block (12) and the placing seat (7).

3. The wireless vehicle detection sensor of claim 1, wherein: all be fixed with spring (6) between the inside left and right ends of connecting block (12) and installing frame (1), the downside of connecting block (12) all is fixed with movable block (14), the corresponding connecting block (12) of upper end department of placing seat (7) has all seted up shifting chute (16).

4. The wireless vehicle detection sensor of claim 3, wherein: the movable grooves (17) are formed in the front end and the rear end of the inner portion of each movable groove (16), the movable blocks (14) are arranged in the corresponding movable grooves (16), movable rods (15) are fixed at positions, corresponding to the movable grooves (17), of the front end and the rear end of each movable block (14), and the movable rods (15) are arranged in the corresponding movable grooves (17) respectively.

5. The wireless vehicle detection sensor of claim 1, wherein: the output end of the storage battery (9) is electrically connected with the input end of the single chip microcomputer (11) and the input end of the inductor (4) respectively, the output end of the inductor (4) is electrically connected with the input end of the single chip microcomputer (11), and the output end of the single chip microcomputer (11) is electrically connected with the input end of the USR-LTE-7S4 wireless transmission module (20).

6. The wireless vehicle detection sensor of claim 1, wherein: all be fixed with mount pad (13) about installing frame (1), mounting hole (18) have all been seted up to the upside front and back end of mount pad (13), the inside of mounting hole (18) all is provided with rivet (19).