CN111942301A

CN111942301A - On-vehicle ETC device convenient to protection is stabilized in installation dismantlement

Info

Publication number: CN111942301A
Application number: CN202010906202.8A
Authority: CN
Inventors: 刘童
Original assignee: Binzhou Hexia Automobile Supplies Co Ltd
Current assignee: Binzhou Hexia Automobile Supplies Co Ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2020-11-17

Abstract

The invention discloses a vehicle-mounted ETC device convenient for mounting, dismounting and stable protection, which comprises a machine body, wherein a working cavity is arranged in the machine body, a suspension plate is fixedly mounted on the inner wall of the right side of the working cavity, a moving plate is slidably mounted on the suspension plate from left to right, an ETC can be mounted on the moving plate, a through hole is formed in the wall body of the right side of the machine body, an opening is formed in the wall body of the rear side of the machine body, a chute is arranged below the opening, the device can be stably mounted on vehicle glass through a mounting assembly during working, the ETC can be protected through a protection assembly, water can be prevented from entering the device through a sealing assembly, the workload of a driver is reduced, the safety.

Description

On-vehicle ETC device convenient to protection is stabilized in installation dismantlement

Technical Field

The invention relates to the technical field of electronic tags, in particular to a vehicle-mounted ETC device convenient to install, dismount and stably protect.

Background

The ETC electronic tag refers to an OBU device, that is, an ETC device in normal times. The OBU equipment is installed on the front windshield of car more, and current ETC needs the manual work to install on glass, because the weather is hot probably comes unstuck to can't be waterproof, ETC can be stolen in addition, and the security is relatively poor.

Disclosure of Invention

Aiming at the defects of the technology, the invention provides the vehicle-mounted ETC device which is convenient to install, disassemble and stably protect, and can overcome the defects.

The invention relates to a vehicle-mounted ETC device convenient for mounting, dismounting and stable protection, which comprises a machine body, wherein a working cavity is arranged in the machine body, a suspension plate is fixedly arranged on the inner wall of the right side of the working cavity, a moving plate is slidably arranged on the suspension plate from left to right, an ETC can be mounted on the moving plate, a through hole is formed in the wall body of the right side of the machine body, an opening is formed in the wall body of the rear side of the machine body, a chute is arranged below the opening, a mounting assembly for mounting the device on vehicle glass is arranged in the working cavity, the mounting assembly comprises a fixed box fixedly mounted with the inner wall of the bottom side of the working cavity, a threaded block is fixedly mounted on the inner wall of the top side of the working cavity, a linking sleeve extending forwards and backwards is rotatably mounted on the inner wall of the front side of the working cavity, the inner wall of the left side of the working cavity is fixedly provided with a connecting plate, the connecting plate is rotatably provided with a rotating shaft which extends up and down in a rotating way, the rotating shaft is in transmission connection with the connecting sleeve through a bevel gear, the inner wall of the left side of the working cavity is rotatably provided with a fixed shaft which extends left and right, the fixed shaft is fixedly connected with a fixed gear, the lower end of the rotating shaft is fixedly connected with a rotating disc, the inner wall of the left side of the working cavity is in front and back sliding connection with a rectangular frame, a push plate is arranged in the fixed box in front and back sliding mode, the front end of the push plate is provided with a push rod fixedly connected with the rectangular frame, the inner wall of the rear side of the working cavity is provided with a cover box with a front wall body provided with a sealing groove in an up and down sliding mode, the internal seal assembly who is used for carrying out sealed protection to the ETC that is provided with of cover case antetheca.

Preferably, the installation component still include with spout bottom side inner wall fixed mounting's electro-magnet, sliding connection has and plugs up in the spout the open-ended baffle, spout bottom side inner wall be provided with baffle fixed connection's reset spring, working chamber front side inner wall fixed mounting has driving motor, the drive shaft that extends around the driving motor end is provided with, the drive shaft pass through the band pulley with it connects to link up the sleeve transmission, the fixed box is provided with the blast pipe with external intercommunication, the sucking disc bottom is provided with the disappointing pipe that is used for disappointing, the upper and lower china east way of working chamber left side inner wall is connected with and can plugs up the cardboard of disappointing pipe, fixed gear can with the baffle meshing is connected.

Preferably, the protection component comprises a transition block which is in front-back sliding fit with the inner wall of the bottom side of the working cavity, the rear end of the transition block is provided with a transition spring fixedly arranged with the inner wall of the rear side of the working cavity, the inner wall of the rear side of the working cavity is rotatably provided with a transition shaft extending forwards and backwards, a transition sleeve rotatably mounted with the transition block is matched with a spline on the transition shaft, a protection motor is fixedly mounted on the inner wall of the top side of the working cavity, the tail end of the protection motor is provided with a transmission shaft extending up and down, the transmission shaft is in threaded connection with a transmission block fixedly connected with the cover box, the lower part of the transmission shaft is rotatably provided with a transition gear, the lower part of the transmission shaft is in spline fit with a transmission sleeve, the transmission sleeve is fixedly connected with a transmission gear which can be in meshed connection with the transition gear, and the transition gear is in meshed connection with the transition block.

Preferably, the protection assembly further comprises an identification plate fixedly mounted on the front portion of the right end of the fixed plate, a lifting groove is formed in the suspension plate, a connecting rod capable of being abutted to the cover box is vertically slidably mounted in the lifting groove, a transmission gear fixedly connected with the connecting rod is fixedly mounted on the inner wall of the bottom side of the lifting groove, the lower end of the connecting rod is in rotating fit with the transmission gear, a main guide rod is arranged on the right end of the fixed plate, a main guide block is slidably fitted on the main guide rod, a secondary guide rod is fixedly connected to the inner wall of the front side of the working cavity, a secondary guide block is slidably fitted on the secondary guide rod, the secondary guide block is hinged to the main guide block through a hinge rod, a friction block fixedly mounted with the identification plate is arranged at the front end of the secondary guide block, a jacking spring fixedly mounted with the fixed plate is arranged at the left end of the movable plate, the central shaft is in transmission connection with the transition sleeve through a bevel gear, the upper end of the central shaft is fixedly connected with a central gear which can be in meshed connection with the moving plate, and the transition shaft is in transmission connection with the driving shaft through a belt wheel.

Preferably, seal assembly include with cover box seal groove fixed mounting's connecting plate, the connecting plate bilateral symmetry is provided with the connection chamber, the connection chamber is kept away from one side inner wall and is rotated and install the connecting axle of extending about, be provided with the draw-in groove in the connecting plate, connecting axle fixedly connected with is located connecting gear in the draw-in groove, draw-in groove sliding fit have with the driven version that the draw-in groove meshing is connected, driven version upper end be provided with draw-in groove top side inner wall fixed mounting's buffer spring, connect the chamber with cover box seal groove rotates the driven shaft of installing extension from top to bottom, the driven shaft lower extreme is provided with from the gear, cover box seal inslot side sliding mounting have with from the closing plate that gear meshing is connected, two closing plates can seal from the.

The beneficial effects are that: the device during operation can be through the installation component with the device stable installation to car glass on, can protect the ETC through the protection subassembly, can prevent through seal assembly that the device from intaking, reduced driver's work load, improved safety and stability nature, convenient and practical.

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 a vehicle-mounted ETC device with stable protection for convenient assembly and disassembly according to the present invention;

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

FIG. 5 is a schematic diagram of the structure D-D in FIG. 1 according to an embodiment of the present invention;

fig. 6 is an enlarged schematic view of the structure at E 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 and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-6, 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 convenient for mounting, dismounting and stable protection, which comprises a machine body 11, wherein a working cavity 12 is arranged in the machine body 11, a suspension plate 16 is fixedly arranged on the inner wall of the right side of the working cavity 12, a moving plate 14 is arranged on the suspension plate 16 in a left-right sliding manner, an ETC15 can be arranged on the moving plate 14, a through hole 13 is arranged in the wall of the right side of the machine body 11, an opening 36 is arranged in the wall of the rear wall of the machine body 11, a sliding chute 38 is arranged below the opening 36, a mounting assembly for mounting the device on vehicle glass is arranged in the working cavity 12, the mounting assembly comprises a fixed box 22 fixedly mounted on the inner wall of the bottom side of the working cavity 12, a thread block 32 is fixedly mounted on the inner wall of the top side of the working cavity 12, a linking sleeve 23 extending forwards and backwards is rotatably mounted on the inner wall of the front, the sucking disc 35 is installed in the rotation of the tail end of the connecting shaft 24, the connecting plate 25 is fixedly installed on the inner wall of the left side of the working cavity 12, the rotating shaft 26 extending up and down is installed in the connecting plate 25 in a rotating mode, the rotating shaft 26 is in transmission connection with the connecting sleeve 23 through a bevel gear, the fixing shaft 41 extending left and right is installed on the inner wall of the left side of the working cavity 12 in a rotating mode, the fixing shaft 41 is fixedly connected with a fixed gear 42, the rotating disc 27 is fixedly connected with the lower end of the rotating shaft 26, the rectangular frame 28 is in sliding connection with the inner wall of the left side of the working cavity 12 in the front and back direction, the push plate 30 is in sliding connection with the fixed box 19, the front wall of the rear side of the working cavity 12 is provided with a sealing groove, and the fixing plate 17 is fixedly installed on, the sucking disc 35 with fixed case 22 is provided with the outlet duct 33 that has the check valve, be provided with the protection subassembly that is used for protecting the ETC in the working chamber 12, cover 19 antetheca is internal to be provided with the seal assembly who is used for carrying out sealed protection to the ETC.

Beneficially, the mounting assembly further includes an electromagnet 39 fixedly mounted on the bottom inner wall of the sliding chute 38, a baffle 37 capable of blocking the opening 36 is slidably connected in the sliding chute 38, a return spring 40 fixedly connected with the baffle 37 is arranged on the bottom inner wall of the sliding chute 38, a driving motor 20 is fixedly mounted on the front inner wall of the working chamber 12, a driving shaft 21 extending from front to back is arranged at the tail end of the driving motor 20, the driving shaft 21 is in transmission connection with the engaging sleeve 23 through a belt pulley, the fixing box 22 is communicated with the outside and provided with an exhaust pipe 31, an air release pipe 34 for releasing air is arranged at the bottom end of the suction cup 35, a clamping plate 43 capable of blocking the air release pipe 34 is connected to the upper and lower east of the inner wall of the left side of the working chamber 12, the fixing gear 42 can be in meshing connection with the baffle 37, and, thereby making the baffle 37 move down and open, thereby driving the fixed gear 42 to rotate, thereby driving the chuck plate 43 to block the air release pipe 34, starting the driving motor 20, thereby driving the engaging sleeve 23 to rotate through belt wheel transmission, thereby driving the engaging shaft 24 to rotate and making the engaging shaft 24 move rightwards under the action of the thread block 32, thereby making the suction cup 35 move rightwards, and driving the opening 36 to rotate through bevel gear transmission, thereby making the rectangular frame 28 move backwards and forwards through the rotation of the rotating disc 27, thereby evacuating the air in the suction cup 35 through the push plate 30, thereby making the suction cup 35 close to the glass and install.

Beneficially, the protection assembly includes a transition block 68 in sliding fit with the inner wall of the bottom side of the working chamber 12, a transition spring 67 fixedly mounted on the inner wall of the rear side of the working chamber 12 is disposed at the rear end of the transition block 68, a transition shaft 65 extending forward and backward is rotatably mounted on the inner wall of the rear side of the working chamber 12, a transition sleeve 66 rotatably mounted on the transition shaft 65 is in spline fit with the transition block 68, a protection motor 60 is fixedly mounted on the inner wall of the top side of the working chamber 12, a vertically extending transmission shaft 61 is disposed at the tail end of the protection motor 60, a transmission block 62 fixedly connected with the cover box 19 is connected to the transmission shaft 61 through a thread, a transition gear 71 is rotatably mounted on the lower portion of the transmission shaft 61, a transmission sleeve 72 is in spline fit with the lower portion of the transmission shaft 61, and a transmission gear 73 capable of being engaged with the transition gear, the transition gear 71 is in meshed connection with the transition block 68.

Beneficially, the protection assembly further includes an identification plate 18 fixedly mounted on the front portion of the right end of the fixed plate 17, a lifting groove 70 is provided in the suspension plate 16, a connecting rod 75 capable of abutting against the cover box 19 is vertically slidably mounted in the lifting groove 70, a transmission gear 73 fixedly connected with the connecting rod 75 is fixedly mounted on the inner wall of the bottom side of the lifting groove 70, the lower end of the connecting rod 75 is rotatably fitted with the transmission gear 73, a main guide rod 44 is provided on the right end of the fixed plate 17, a main guide block 45 is slidably fitted on the main guide rod 44, a secondary guide rod 49 is fixedly connected on the inner wall of the front side of the working cavity 12, a secondary guide block 48 is slidably fitted on the secondary guide rod 49, the secondary guide block 48 is hinged to the main guide block 45 through a hinge rod 46, a friction block 47 fixedly mounted on the front end of the identification plate 18 is provided on the front end of the secondary guide block 48, a top pressure spring 63 fixedly mounted on, a central shaft 69 extending up and down is rotatably mounted in the suspension plate 16, the central shaft 69 is in transmission connection with the transition sleeve 66 through a bevel gear, a central gear 64 capable of being in meshing connection with the moving plate 14 is fixedly connected to the upper end of the central shaft 69, the transition shaft 65 is in transmission connection with the driving shaft 21 through a belt pulley, ETC is mounted on the moving plate 14 through the through hole 13, the transition shaft 65 is driven to rotate through belt pulley transmission, the central shaft 69 is driven to rotate through bevel gear transmission, the moving plate 14 is driven to move leftwards through the central gear 64, the main guide block 45 is driven to move leftwards through the moving plate 14, the auxiliary guide block 48 is driven to move backwards through the hinge rod 46, the identification plate 18 identifies ETC through the friction block 47, when ETC needs to be protected, the protective motor 60 is started to rotate forward, so that the transmission block 62 is driven to move downwards through the rotation of the transmission shaft 61, so that the cover box 19 moves downwards to abut against the suspension plate 16, so that the ETC and the identification plate 18 are covered, and meanwhile, the connecting rod 75 moves downwards to enable the transmission gear 73 to be meshed with the transition gear 71, so that the transmission gear 73 rotates to drive the transition gear 71 to move forwards, so that the central gear 64 is disengaged from the moving plate 14, so that the moving plate 14 moves rightwards under the action of the jacking spring 63, so that the identification plate 18 does not read the ETC.

Beneficially, the sealing assembly includes a connecting plate 50 fixedly installed in the sealing groove of the cover box 19, the connecting plate 50 is bilaterally symmetrically provided with a connecting cavity 51, the connecting cavity 51 is far away from one side inner wall and rotatably installed with a connecting shaft 53 extending leftwards and rightwards, a clamping groove 52 is provided in the connecting plate 50, the connecting shaft 53 is fixedly connected with a connecting gear 54 located in the clamping groove 52, the clamping groove 52 is slidably fitted with a driven plate 56 engaged with the clamping groove 52, a buffer spring 55 fixedly installed on the top side inner wall of the clamping groove 52 is provided on the upper end of the driven plate 56, a driven shaft 57 extending upwards and downwards is rotatably installed between the connecting cavity 51 and the sealing groove of the cover box 19, a driven gear 58 is provided on the lower end of the driven shaft 57, sealing plates 59 engaged with the driven gear 58 are slidably installed in the sealing groove of the cover box 19 leftwards and right, when the cover box 19 moves downward, the driven plate 56 moves upward by the driven plate 56 cooperating with the driven guide rod 49, so that the connecting gear 54 rotates, the driven shaft 57 rotates through bevel gear transmission, and the sealing plate 59 seals the driven guide rod 49 through the driven gear 58.

In the initial state, the transition spring 67, the return spring 40 and the transmission spring 74 are in a natural telescopic state, and the transmission gear 73 is not meshed with the transition gear 71.

When the device is to be installed, the electromagnet 39 is started, so that the baffle 37 moves downwards to be opened, the fixed gear 42 is driven to rotate, the clamping plate 43 is driven to block the air release pipe 34, the driving motor 20 is started, the connecting sleeve 23 is driven to rotate through belt wheel transmission, the connecting shaft 24 is driven to move rightwards through the rotation of the connecting shaft 24 and under the action of the thread block 32, the sucking disc 35 moves rightwards, the opening 36 is driven to rotate through bevel gear transmission, the rectangular frame 28 moves backwards and forwards through the rotation of the rotating disc 27, air in the sucking disc 35 is pumped out through the push plate 30, and the sucking disc 35 is attached to glass and installed; the ETC is installed on the movable plate 14 through the through hole 13, the transition shaft 65 is driven to rotate through belt wheel transmission, the central shaft 69 is driven to rotate through bevel gear transmission, the movable plate 14 is driven to move leftwards through the central gear 64, the main guide block 45 is driven to move leftwards through the movable plate 14, the auxiliary guide block 48 is driven to move backwards through the hinge rod 46, the identification plate 18 identifies the ETC through the friction block 47, when the ETC needs to be protected, the protection motor 60 is started to rotate forwards, the transmission block 62 is driven to move downwards through the rotation of the transmission shaft 61, the cover box 19 moves downwards to abut against the suspension plate 16, the ETC and the identification plate 18 are covered, meanwhile, the connecting rod 75 moves downwards to enable the transmission gear 73 to be meshed with the transition gear 71, the transition gear 71 is driven to rotate through the rotation of the transmission gear 73, and the transition block 68 is driven to move forwards, so that the central gear 64 is disengaged from the kinematic plate 14, and the kinematic plate 14 moves to the right under the action of the top pressure spring 63, so that the identification plate 18 does not read the ETC; when the housing 19 moves downward, the driven plate 56 moves upward by the driven plate 56 engaging with the slave guide rod 49, so that the connecting gear 54 rotates, the driven shaft 57 rotates by the bevel gear transmission, and the seal plate 59 seals the slave guide rod 49 by the slave gear 58.

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. The utility model provides an on-vehicle ETC device convenient to installation is dismantled and is stabilized protection, includes the organism, its characterized in that: the automobile glass fixing device is characterized in that a working cavity is arranged in the automobile body, a hanging plate is fixedly mounted on the inner wall of the right side of the working cavity, a moving plate is slidably mounted on the hanging plate from left to right, an ETC (electronic toll collection) can be mounted on the moving plate, a through hole is formed in the wall body of the right side of the automobile body, an opening is formed in the wall body of the rear side of the automobile body, a sliding groove is formed below the opening, a mounting assembly for mounting the device on automobile glass is arranged in the working cavity, the mounting assembly comprises a fixing box fixedly mounted on the inner wall of the bottom side of the working cavity, a threaded block is fixedly mounted on the inner wall of the top side of the working cavity, a linking sleeve extending forwards and backwards is rotatably mounted on the inner wall of the front side of the working cavity, a linking shaft in threaded connection with the threaded block is in spline fit, the axis of rotation pass through bevel gear with link up the sleeve transmission and connect, the fixed axle that extends about working chamber left side inner wall rotates and installs, fixedly connected with fixed gear on the fixed axle, axis of rotation lower extreme fixedly connected with rolling disc, sliding connection has the rectangle frame around the working chamber left side inner wall, sliding mounting has the push pedal around the fixed incasement, the push pedal front end be provided with rectangle frame fixed connection's push rod, sliding mounting has the cover case that the antetheca body has the seal groove about the working chamber rear side inner wall, fixed mounting has the fixed plate on hanging the board, the sucking disc with the fixed case is provided with the outlet duct that has the check valve, be provided with the protection component that is used for carrying out the protection to the ETC in the working chamber, the internal seal assembly who is used for carrying out the sealed protection to the ETC that.

2. The vehicle-mounted ETC device convenient for stable protection of installation and disassembly according to claim 1, characterized in that: the installation component still include with spout bottom side inner wall fixed mounting's electro-magnet, sliding connection has and plugs up in the spout open-ended baffle, spout bottom side inner wall be provided with baffle fixed connection's reset spring, working chamber front side inner wall fixed mounting has driving motor, the drive shaft that extends around the driving motor end is provided with, the drive shaft pass through the band pulley with it connects to link up the sleeve transmission, fixed case is provided with the blast pipe with external intercommunication, the sucking disc bottom is provided with and is used for the disappointing tuber pipe of losing heart, the east way of china about the working chamber left side inner wall is connected with and can plugs up the cardboard of tuber pipe loses heart, fixed gear can with the baffle meshing is connected.

3. The vehicle-mounted ETC device convenient to install, disassemble and stably protect according to claim 2, characterized in that: the protection assembly comprises a transition block which is in sliding fit with the inner wall of the bottom side of the working cavity in a front-back mode, a transition spring fixedly mounted on the inner wall of the rear side of the working cavity is arranged at the rear end of the transition block, a transition shaft extending in the front-back mode is rotatably mounted on the inner wall of the rear side of the working cavity, a transition sleeve rotatably mounted on the transition shaft is in spline fit with the transition block, a protection motor is fixedly mounted on the inner wall of the top side of the working cavity, a transmission shaft extending up and down is arranged at the tail end of the protection motor, a transmission block fixedly connected with the cover box is in threaded connection with the transmission shaft, a transition gear is rotatably mounted on the lower portion of the transmission shaft, a transmission sleeve is in spline fit with the lower portion of the transmission shaft, a transmission gear which can be in meshed connection.

4. The on-vehicle ETC device convenient to install and dismantle stable protection of claim 3, characterized in that: the protection component also comprises an identification plate fixedly installed at the front part of the right end of the fixed plate, a lifting groove is arranged in the suspension plate, a connecting rod capable of being abutted against the cover box is vertically and slidably installed in the lifting groove, a transmission gear fixedly connected with the connecting rod is fixedly installed on the inner wall of the bottom side of the lifting groove, the lower end of the connecting rod is in running fit with the transmission gear, a main guide rod is arranged at the right end of the fixed plate, a main guide block is in running fit with the main guide rod, a secondary guide rod is fixedly connected with the inner wall of the front side of the working cavity, a secondary guide block is in running fit with the secondary guide rod, the secondary guide block is hinged with the main guide block through a hinge rod, a friction block fixedly installed with the identification plate is arranged at the front end of the secondary guide block, a jacking spring fixedly installed with the fixed plate is arranged at the left end, the central shaft is in transmission connection with the transition sleeve through a bevel gear, the upper end of the central shaft is fixedly connected with a central gear which can be in meshed connection with the moving plate, and the transition shaft is in transmission connection with the driving shaft through a belt wheel.

5. The on-vehicle ETC device convenient to install and remove stable protection according to claim 4, characterized in that: the sealing assembly comprises a connecting plate fixedly installed with a cover box sealing groove, a connecting cavity is symmetrically arranged on the left and right of the connecting plate, the connecting cavity is far away from one side inner wall, a connecting shaft extending leftwards and rightwards is installed in a rotating mode, a clamping groove is formed in the connecting plate, the connecting shaft is fixedly connected with a connecting gear in the clamping groove, the clamping groove is in sliding fit with a driven plate connected with the clamping groove in a meshed mode, a buffer spring fixedly installed on the inner wall of the top side of the clamping groove is arranged at the upper end of the driven plate, the connecting cavity is connected with a driven shaft extending upwards and downwards, the driven shaft lower end is provided with a driven gear, a sealing plate connected with the gear in a meshed mode is installed in the cover box sealing groove in a.