CN111862366B

CN111862366B - But on-vehicle ETC automatic identification prevents rubbing and prevents brushing device

Info

Publication number: CN111862366B
Application number: CN202010782629.1A
Authority: CN
Inventors: 冯芸辉
Original assignee: Nanjing Lucky Village Science and Technology Innovation Industrial Park Management Co Ltd
Current assignee: Nanjing Lucky Village Science and Technology Innovation Industrial Park Management Co Ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-06-01
Anticipated expiration: 2040-08-06
Also published as: CN111862366A

Abstract

The invention discloses a vehicle-mounted ETC device capable of automatically identifying, preventing rubbing and brushing, which comprises a machine body, wherein a working cavity is arranged in the machine body, a moving base is arranged on the inner wall of the rear side of the working cavity in a left-right sliding manner, a through hole is formed in the upper part of the left wall body of the machine body, a card inlet groove is formed in the right wall body of the machine body, a charging anti-rubbing component for preventing a front vehicle from rubbing and brushing when entering a toll station is arranged in the working cavity, when the device works, the front vehicle is prevented from rubbing and brushing when passing the toll station through the charging anti-rubbing component, the card reading identification can be carried out when the card reading component is started, the vehicle is prevented from being stolen and brushed when being stopped through the anti.

Description

But on-vehicle ETC automatic identification prevents rubbing and prevents brushing device

Technical Field

The invention relates to the technical field of vehicle-mounted ETC (electronic toll collection), in particular to a vehicle-mounted ETC automatic identification anti-rubbing and anti-brushing device.

Background

ETC is an electronic toll collection system, and is an automatic toll collection for highways or bridges. The purpose that the vehicle can pay the fees of the expressway or the bridge through the expressway or the bridge toll station without parking is achieved through the vehicle-mounted electronic tag arranged on the vehicle windshield and the ETC at the toll station. The action of rubbing the brush is perhaps carried out to the place ahead vehicle when current vehicle passes through the toll station, and on-vehicle ETC can probably be stolen when parkking in addition and brushed, causes loss of property.

Disclosure of Invention

Aiming at the technical defects, the invention provides an automatic identification rubbing and brushing prevention device of a vehicle-mounted ETC, which can overcome the defects.

The invention relates to a vehicle-mounted ETC device capable of automatically identifying, preventing rubbing and brushing, which comprises a machine body, wherein a working cavity is arranged in the machine body, a moving base is arranged on the inner wall of the rear side of the working cavity in a left-right sliding manner, a through hole is formed in the upper part of the left wall body of the machine body, a clamping groove is formed in the right wall body of the machine body, a charging anti-rubbing component for preventing a front vehicle from rubbing and brushing when entering a charging station is arranged in the working cavity, the charging anti-rubbing component comprises a fixing plate fixedly installed with the inner wall of the top side of the working cavity, electromagnets are symmetrically arranged on the inner walls of the upper side and the lower side of the working cavity, displacement blocks positioned on the front sides of the electromagnets are fixedly installed on the inner walls of the upper side and the lower side of the working cavity, a reset spring fixedly installed with the electromagnets is arranged at the, the anti-theft brush is characterized in that a clamping block is matched with the connecting shaft in a threaded manner, a secondary belt wheel is fixedly connected to the connecting shaft, a main belt wheel is fixedly connected to the connecting shaft, the secondary belt wheel and the main belt wheel are rotatably connected through a belt, a connecting gear which can be meshed and connected with the movable base is fixedly connected to one side, opposite to the connecting shaft, of the connecting shaft, screw shafts which are vertically symmetrical relative to the clamping groove are rotatably connected to the inner wall of the left side and the right side of the working cavity, the screw shafts are connected through belt wheel transmission, the screw shafts are matched with the movable base in a threaded manner, a starting card reading assembly used for a starting device is arranged in the working cavity, and an anti-theft brush assembly used for identifying people and preventing thieves from stealing.

Preferably, the subassembly of rubbing is prevented in charges still include with fixed plate left end fixed mounting's driving motor, driving motor end is provided with the drive shaft of controlling extension, spline fit has driving sleeve in the drive shaft, the integral key shaft that extends about the rotation is connected with between organism upper portion wall body, fixedly connected with sheave on the integral key shaft, fixedly connected with on the driving sleeve can with the driver plate that the sheave meshing is connected, integral key shaft right-hand member fixedly connected with ratchet, sliding connection about the working chamber rear side inner wall have can with ratchet complex cardboard, removal base upper portion is provided with the breach groove, the cardboard can with the breach groove blocks, the cardboard upper end be provided with the roof pressure spring of working chamber top side inner wall fixed mounting.

Beneficially, theftproof brush subassembly include with working chamber top side inner wall side sliding connection's movable plate from side to side, the movable plate with drive shaft threaded connection, integral key shaft left end spline fit has spline sleeve, spline sleeve with the movable plate rotates the installation, spline sleeve left end fixedly connected with camera, the camera is used for discerning driver in the car and shoots the personnel of brushing of stealing, the fixed mounting of working chamber top side inner wall has electric telescopic handle, the electric telescopic handle lower extreme with cardboard fixed mounting, working chamber right side inner wall fixed mounting has the hanger plate, the last fixedly connected with master gear of driving sleeve.

Preferably, the theftproof brush subassembly still include with the ring channel that sets up in the master gear, sliding fit has from the push pedal in the ring channel, be provided with in the fixed plate with from push pedal sliding fit and have the oil pipe of hydraulic oil, sliding connection has about the oil pipe right-hand member with hang board sliding fit's main push pedal, hang the board lower extreme be provided with breach groove fixed mounting's buffer spring, top the epaxial fixedly connected with of screw rod can with the slave gear that master gear meshing is connected.

Preferably, the starting card reading assembly comprises a movable top plate connected with the inner wall at the rear side of the working cavity in a left-right sliding mode, the driving sleeve is rotatably provided with a connecting plate which is connected with the inner wall of the rear side of the working cavity in a left-right sliding way, a fixed shaft is fixedly arranged on the inner walls of the front side and the rear side of the working cavity, a driven fixed gear meshed with the movable top plate is fixedly connected to the fixed shaft, the left end of the connecting plate is fixedly connected with a rack plate which is connected with the working cavity in a left-right sliding manner, the fixed shaft is connected with a main fixed gear which is connected with the rack plate in a meshing manner, the inner wall of the front side of the working cavity is rotationally connected with pin shafts which are arranged symmetrically up and down and extend back and forth, the pin shafts are fixedly connected with clamping plates for fixing the cards, the clamping plate is hinged with a hinged plate hinged with the movable top plate, and a reading clamping plate is fixedly installed on the inner wall of the top side of the working cavity.

The beneficial effects are that: the device during operation can prevent through the charge that the subassembly of rubbing makes and prevents that the place ahead vehicle from rubbing and brushing when passing through the toll station, can read the card discernment through the start when reading the card subassembly through the toll station, prevents to steal when making the vehicle stop through the subassembly of brushing of preventing burglary and brushes, and easy operation is convenient, has improved the security performance.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings 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 only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of an automatically identifiable anti-rubbing and anti-brushing device of a vehicle-mounted ETC of the invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of the structure B-B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the structure C-C in FIG. 1 according to an embodiment of the present invention;

fig. 5 is an enlarged schematic view of the structure at D in fig. 1 according to the embodiment of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a vehicle-mounted ETC device capable of automatically identifying, preventing and brushing, which comprises a machine body 11, wherein a working cavity 12 is arranged in the machine body 11, a movable base 20 is arranged on the inner wall at the rear side of the working cavity 12 in a left-right sliding manner, a through hole 51 is arranged at the upper part of the left wall body of the machine body 11, a card inlet slot 22 is arranged in the right wall body of the machine body 11, a charging and anti-brushing assembly for preventing a front vehicle from brushing when entering a toll station is arranged in the working cavity 12, the charging and anti-brushing assembly comprises a fixed plate 32 fixedly arranged with the inner wall at the top side of the working cavity 12, electromagnets 16 are symmetrically arranged on the inner walls at the upper side and the lower side of the working cavity 12, a displacement block 17 positioned at the front side of the electromagnets 16 is fixedly arranged on the inner walls at the upper side and the lower side of the working cavity 12, a return spring 18 fixedly arranged, the inner walls of the upper side and the lower side of the working cavity 12 are symmetrically provided with connecting shafts 14, the connecting shafts 14 are in threaded fit with clamping blocks 15, a secondary belt wheel 56 is fixedly connected to the connecting shaft 14, a primary belt wheel 57 is fixedly connected to the connecting shaft 19, the secondary belt wheel 56 and the primary belt wheel 57 can be rotatably connected through a belt 58, a connecting gear 21 which can be engaged with the movable base 20 is fixedly connected with one side opposite to the connecting shaft 19, the inner walls of the left side and the right side of the working cavity 12 are rotatably connected with screw shafts 13 which are symmetrical up and down relative to the clamping groove 22, the screw shafts 13 are in transmission connection through belt wheels, the screw shafts 13 are in threaded fit with the movable base 20, a starting card reading assembly for starting the device is arranged in the working cavity 12, and an anti-theft brush assembly for identifying people and preventing thieves from stealing the brush when the vehicle stops is also arranged in the working cavity 12 3.

Advantageously, the toll collection and anti-rubbing assembly further comprises a driving motor 33 fixedly mounted on the left end of the fixing plate 32, a driving shaft 34 extending left and right is arranged at the tail end of the driving motor 33, a driving sleeve 35 is in spline fit on the driving shaft 34, a spline shaft 29 extending left and right is rotatably connected between the upper wall bodies of the machine body 11, a grooved wheel 37 is fixedly connected on the spline shaft 29, a driving plate 36 capable of being engaged with the grooved wheel 37 is fixedly connected on the driving sleeve 35, a ratchet wheel 30 is fixedly connected on the right end of the spline shaft 29, a catch plate 24 capable of being engaged with the ratchet wheel 30 is vertically and slidably connected on the inner wall of the rear side of the working chamber 12, a notch groove 25 is arranged on the upper part of the mobile base 20, the catch plate 24 can be clamped with the notch groove 25, a pressing spring 31 fixedly mounted on the inner wall, when the moving base 20 moves leftwards, and the fact that a vehicle in front wants to swipe is recognized, the electromagnet 16 is activated to move the displacement block 17 backwards, so that the connecting gear 21 is engaged with the moving base 20, the connecting gear 21 is driven to rotate by the leftward movement of the moving base 20, the driven pulley 56 is driven to rotate by the belt 58, and the clamping block 15 is driven to move relatively by the rotation of the connecting shaft 14, so that the clamping of the clamping plate is prevented from continuing leftwards.

Beneficially, the theftproof brush subassembly includes with the movable plate 53 of working chamber 12 top side inner wall side left and right sliding connection, movable plate 53 with drive shaft 34 threaded connection, integral key shaft 29 left end spline fit has spline sleeve 52, spline sleeve 52 with movable plate 53 rotates the installation, spline sleeve 52 left end fixedly connected with camera 54, camera 54 is used for discerning driver in the car and takes a picture to the robber, the fixed mounting of working chamber 12 top side inner wall has electric telescopic handle 23, electric telescopic handle 23 lower extreme with cardboard 24 fixed mounting, working chamber 12 right side inner wall fixed mounting has suspension board 59, fixedly connected with master gear 38 on the driving sleeve 35.

Advantageously, the anti-theft brush assembly further comprises an annular groove 40 arranged in the main gear 38, a secondary push plate 41 is slidably fitted in the annular groove 40, an oil pipe 28 slidably fitted in the secondary push plate 41 and carrying hydraulic oil is arranged in the fixed plate 32, a main push plate 27 slidably fitted in the suspension plate 59 is vertically and slidably connected to the right end of the oil pipe 28, a buffer spring 26 fixedly mounted in the notch groove 25 is arranged at the lower end of the suspension plate 59, a secondary gear 39 capable of engaging with the main gear 38 is fixedly connected to the upper screw shaft 13, the driving motor 33 is started, the moving plate 53 is driven to move leftwards by the rotation of the driving shaft 34, the camera 54 is driven to move leftwards to identify a driver, the electric telescopic rod 23 is started after the identification is correct, and the grooved wheel 37 is driven to rotate intermittently by the driving plate 36 after the identification is correct identification, thereby rotating the camera 54 to be aligned forward, thereby moving the notched groove 25 upward to be disengaged from the notched groove 25 and moving the slave push plate 41 leftward by the movement of the master push plate 27, thereby engaging the master gear 38 with the slave gear 39, a card is placed on the moving base 20 when parking, and when a thief's brush is recognized by the camera 54, the driving motor 33 is turned in reverse to rotate the grooved wheel 37 via the dial 36, and at the same time, the card 24 is moved downward by the moving base 20 and the ratchet 30 to jam the notched groove 25.

Advantageously, the card starting reading assembly comprises a movable top plate 47 connected with the rear inner wall of the working chamber 12 in a left-right sliding manner, a connecting plate 42 connected with the rear inner wall of the working chamber 12 in a left-right sliding manner is rotatably mounted on the driving sleeve 35, a fixed shaft 44 is fixedly mounted on the front inner wall and the rear inner wall of the working chamber 12, a driven fixed gear 46 connected with the movable top plate 47 in a meshing manner is fixedly connected on the fixed shaft 44, a rack plate 43 connected with the working chamber 12 in a left-right sliding manner is fixedly connected on the left end of the connecting plate 42, a main fixed gear 45 connected with the rack plate 43 in a meshing manner is connected on the fixed shaft 44, pins 48 symmetrically arranged up and down and extending back and forth are rotatably connected on the front inner wall of the working chamber 12, a clamping plate 50 used for fixing the clamping plate is fixedly connected on the pins 48, and a hinged plate 49 hinged with the movable top plate 47, a card reading plate 55 is fixedly mounted on the inner wall of the top side of the working chamber 12, the main gear 38 is engaged with the slave gear 39 by moving the slave pushing plate 41 to the left, and at the same time, the main fixed gear 45 is rotated by moving the linkage plate 42 to the left, so that the movable top plate 47 is driven to the right by the slave fixed gear 46 to abut against a card, the clamping plate 50 is clamped by the hinge plate 49, the slave gear 39 is driven to rotate by the main gear 38, so that the movable base 20 is driven to the left by rotating the screw shaft 13, so that a card is clamped by the clamping plate 50 and recognized by the card reading plate 55.

In the initial state, the return spring 18 and the top pressure spring 31 are in the natural expansion state, the main gear 38 and the driven gear 39 are not meshed when the belt 58 is in the non-tensioning state,

when the vehicle starts to work, the driving motor 33 is started, so that the driving shaft 34 rotates to drive the moving plate 53 to move leftwards, the camera 54 moves leftwards to identify a driver, the electric telescopic rod 23 is started after correct identification, the grooved wheel 37 is driven to rotate intermittently by the dial 36 after identification, so that the camera 54 rotates to be aligned with the front, the notched groove 25 moves upwards to be separated from the notched groove 25, the main push plate 27 moves to drive the slave push plate 41 to move leftwards, so that the main gear 38 is meshed with the slave gear 39, a card is positioned on the moving base 20 when parking, when a thief-stealing brush is identified by the camera 54, the driving motor 33 is started to rotate backwards, so that the grooved wheel 37 is driven to rotate by the dial 36, and meanwhile, the moving base 20 moves leftwards and the ratchet wheel 30 drives the card 24 to move downwards to block the notched groove 25; the main gear 38 is brought into engagement with the slave gear 39 by moving the slave push plate 41 leftward, and at the same time, the main fixed gear 45 is rotated by moving the transfer function leftward through the coupling plate 42, so that the card is held rightward by bringing the movable top plate 47 to abut against the card by the slave fixed gear 46, and the card 50 is held by the clamp plate 49, and the slave gear 39 is brought into rotation by the main gear 38, so that the movable base 20 is moved leftward by the rotation of the screw shaft 13, so that the card is held by the clamp plate 50 and recognized by the card reading plate 55; when the moving base 20 moves leftwards, the electromagnet 16 is started to enable the displacement block 17 to move backwards when the fact that a front vehicle wants to rub is recognized, so that the connecting gear 21 is meshed with the moving base 20, the connecting gear 21 is driven to rotate by the leftward movement of the moving base 20, the driven pulley 56 is driven to rotate by the belt 58, and the clamping block 15 is driven to move relatively by the rotation of the connecting shaft 14, so that the clamping of the clamping sheet is prevented from continuing leftwards.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. A vehicle-mounted ETC device capable of automatically identifying, preventing and brushing comprises a machine body and is characterized in that a working cavity is arranged in the machine body, a moving base is arranged on the inner wall of the rear side of the working cavity in a left-right sliding manner, a through hole is formed in the upper portion of the wall body of the left side of the machine body, a card inlet groove is formed in the wall body of the right side of the machine body, a charging and anti-brushing assembly used for preventing a front vehicle from brushing when entering a toll station is arranged in the working cavity, the charging and anti-brushing assembly comprises a fixing plate fixedly installed on the inner wall of the top side of the working cavity, electromagnets are symmetrically arranged on the inner wall of the upper side and the lower side of the working cavity, a displacement block positioned on the front side of the electromagnets is fixedly installed on the inner wall of the upper side and the lower side of the working cavity, a reset spring fixedly installed on the rear, the anti-theft brush is characterized in that a clamping block is matched with the connecting shaft in a threaded manner, a secondary belt wheel is fixedly connected to the connecting shaft, a main belt wheel is fixedly connected to the connecting shaft, the secondary belt wheel and the main belt wheel are rotatably connected through a belt, a connecting gear which can be meshed and connected with the movable base is fixedly connected to one side, opposite to the connecting shaft, of the connecting shaft, screw shafts which are vertically symmetrical relative to the clamping groove are rotatably connected to the inner wall of the left side and the right side of the working cavity, the screw shafts are connected through belt wheel transmission, the screw shafts are matched with the movable base in a threaded manner, a starting card reading assembly used for a starting device is arranged in the working cavity, and an anti-theft brush assembly used for identifying people and preventing thieves from stealing.

2. The vehicle-mounted ETC device capable of automatically identifying, preventing rubbing and brushing according to claim 1, is characterized in that: the subassembly of rubbing is prevented in charges still include with fixed plate left end fixed mounting's driving motor, the driving motor end is provided with the drive shaft of controlling extension, spline fit has driving sleeve in the drive shaft, the integral key shaft that extends about the rotation is connected with between organism upper portion wall body, fixedly connected with sheave on the integral key shaft, fixedly connected with can on the driving sleeve with the driver plate that the sheave meshing is connected, integral key shaft right-hand member fixedly connected with ratchet, sliding connection about the working chamber rear side inner wall have can with ratchet complex cardboard, removal base upper portion is provided with the breach groove, the cardboard can with the breach groove blocks, the cardboard upper end be provided with working chamber top side inner wall fixed mounting's roof pressure spring.

3. The vehicle-mounted ETC device capable of automatically identifying, preventing rubbing and brushing according to claim 2, is characterized in that: theftproof brush subassembly include with working chamber top side inner wall horizontal sliding connection's movable plate, the movable plate with drive shaft threaded connection, integral key shaft left end spline fit has the spline sleeve, the spline sleeve with the movable plate rotates the installation, spline sleeve left end fixedly connected with camera, the camera is used for discerning driver in the car and shoots the robber personnel of brushing, the fixed mounting of working chamber top side inner wall has electric telescopic handle, the electric telescopic handle lower extreme with cardboard fixed mounting, working chamber right side inner wall fixed mounting has the hanger plate, fixedly connected with master gear on the driving sleeve.

4. The vehicle-mounted ETC device capable of automatically identifying, preventing rubbing and brushing according to claim 3, is characterized in that: the theftproof brush subassembly still include with the ring channel that sets up in the master gear, sliding fit has from the push pedal in the ring channel, be provided with in the fixed plate with from push pedal sliding fit and have the oil pipe of hydraulic oil, sliding connection have about the oil pipe right-hand member with hang board sliding fit's main push pedal, hang the board lower extreme be provided with breach groove fixed mounting's buffer spring, top the epaxial fixedly connected with of screw rod can with the slave gear that master gear meshing is connected.

5. The vehicle-mounted ETC device capable of automatically identifying, preventing rubbing and brushing according to claim 4, is characterized in that: the starting card reading assembly comprises a movable top plate which is connected with the inner wall of the rear side of the working cavity in a left-right sliding manner, the driving sleeve is rotatably provided with a connecting plate which is connected with the inner wall of the rear side of the working cavity in a left-right sliding way, a fixed shaft is fixedly arranged on the inner walls of the front side and the rear side of the working cavity, a driven fixed gear meshed with the movable top plate is fixedly connected to the fixed shaft, the left end of the connecting plate is fixedly connected with a rack plate which is connected with the working cavity in a left-right sliding manner, the fixed shaft is connected with a main fixed gear which is connected with the rack plate in a meshing manner, the inner wall of the front side of the working cavity is rotationally connected with pin shafts which are arranged symmetrically up and down and extend back and forth, the pin shafts are fixedly connected with clamping plates for fixing the cards, the clamping plate is hinged with a hinged plate hinged with the movable top plate, and a reading clamping plate is fixedly installed on the inner wall of the top side of the working cavity.