CN218021441U - Vehicle-mounted ETC device - Google Patents
Vehicle-mounted ETC device Download PDFInfo
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- CN218021441U CN218021441U CN202222716082.2U CN202222716082U CN218021441U CN 218021441 U CN218021441 U CN 218021441U CN 202222716082 U CN202222716082 U CN 202222716082U CN 218021441 U CN218021441 U CN 218021441U
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- track
- knob
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Abstract
The utility model discloses a vehicle-mounted ETC device, which comprises an installation assembly, wherein the installation assembly comprises a track, an installation plate, a sucker, a limit slider, a through groove, a knob, a fixed pipe, a thread groove, a thread column, a piston plate, a one-way valve and a limit column; the outer side wall of the limiting slide block is connected to the inner side wall of the track in a sliding mode. The utility model discloses the knob passes through the screw thread and drives the inside removal of screw thread post to the thread groove, the screw thread post drives the air that the piston plate removed and extracted in the sucking disc, can strengthen the stability of mounting panel, the organism passes through the track and slides in limit slider's outer wall, inject orbital position through spacing post, can make the rigidity of organism, through the suction of removing piston plate reinforcing sucking disc, can strengthen holistic stability, the condition that the organism dropped can not appear, replace double-sided tape through the sucking disc, then can not remain the glue stain on the windshield surface, windshield's cleanness has been kept.
Description
The technical field is as follows:
the utility model relates to an ETC device specifically is on-vehicle ETC device belongs to ETC technical field.
The background art comprises the following steps:
ETC is the electronic toll collection system, through the special short-range communication that carries out between the microwave antenna on the on-vehicle electronic tags who installs on vehicle windshield and the ETC lane in the toll station, utilizes computer networking technology and bank to carry out the backstage settlement and handles to reach the vehicle and need not to park through highway or bridge toll station and can pay highway or bridge expense's purpose.
Present ETC device is generally through the double-sided tape adhesion on the windshield of car, but along with the long-time insolateing of sunshine, the condition of ageing can appear to double-sided tape, and in addition the vibrations that the vehicle travel in-process produced lead to the ETC device to drop easily, influence driving safety, when dismantling the ETC device moreover, can remain the glue stain on the windshield, inconvenient clearance, for this reason, provide an on-vehicle ETC device.
The utility model has the following contents:
an object of the utility model is to provide an on-vehicle ETC device to solve one of the problem that proposes among the above-mentioned background art.
The utility model discloses by following technical scheme implement: a vehicle-mounted ETC device comprises an installation assembly, wherein the installation assembly comprises a track, an installation plate, a sucker, a limiting slider, a through groove, a knob, a fixed pipe, a thread groove, a thread column, a piston plate, a one-way valve and a limiting column;
spacing slider's lateral wall sliding connection is in orbital inside wall, lead to the groove and offer the front surface at spacing slider, the front surface of knob rotates and connects in the rear surface of mounting panel, the thread groove is offered in the front surface of knob, the one end fixed connection of screw thread post is in the rear surface of piston board, the other end of screw thread post runs through the mounting panel rear surface and with mounting panel sliding connection, the check valve is installed in the inside wall of fixed pipe, the lateral wall sliding connection of piston board is in the inside wall of fixed pipe, sucking disc fixed connection in the front surface of fixed pipe and with fixed pipe intercommunication, the bottom of spacing post runs through orbital interior roof and with track threaded connection.
As further preferable in the present technical solution: the piston plate is located the inside of thread groove and with the inside wall threaded connection of thread groove, the knob is located the inside that leads to the groove.
As further preferable in the present technical solution: the rear surface fixed connection of fixed pipe is in the front surface of mounting panel, the front surface fixed connection of spacing slider is in the rear surface of mounting panel.
As further preferable in the present technical solution: the outer side wall of the limiting column is attached to one side, close to the limiting column, of the limiting sliding block.
As further preferable in the present technical solution: a main body assembly is mounted on the rear surface of the track and comprises a machine body, a clamping groove, an operation panel, a display screen and a photovoltaic panel; the rear surface of the track is fixedly connected to the front surface of the machine body through screws.
As a further preferred aspect of the present invention: the operating panel and the display screen are both installed on the front surface of the machine body, and the clamping groove is formed in one side of the machine body.
As a further preferred aspect of the present invention: the photovoltaic panel is embedded on one side, far away from the track, of the front surface of the machine body.
As a further preferred aspect of the present invention: the check valve is located in front of the piston plate.
The utility model has the advantages that: the utility model discloses a sucking disc adsorbs in car windshield's surface, clockwise rotation knob, the knob passes through the screw thread and drives the screw thread post and remove to the inside of thread groove, the screw thread post drives the piston plate and removes and extract the air in the sucking disc, can strengthen the stability of mounting panel, the organism passes through the outer wall that the track slides in limit slider, inject orbital position through spacing post, can make the rigidity of organism, through the suction that removes piston plate reinforcing sucking disc, can strengthen holistic stability, the condition that the organism dropped can not appear, replace double-sided tape through the sucking disc, then can not remain the glue stain on the windshield surface, windshield's cleanness has been kept.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present 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, it is obvious that the drawings in the following description are only 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 structural view of the present invention;
FIG. 2 is a schematic view of the structure of the sucking disc of the present invention;
FIG. 3 is a schematic view of the structure of the limiting slide block of the present invention;
FIG. 4 is a schematic view of the structure of the fixing tube of the present invention;
fig. 5 is a schematic structural diagram of the mounting assembly of the present invention.
In the figure: 101. mounting the component; 11. a track; 12. mounting a plate; 13. a suction cup; 14. a limiting slide block; 15. a through groove; 16. a knob; 17. fixing the tube; 18. a thread groove; 19. a threaded post; 20. a piston plate; 21. a one-way valve; 22. a limiting column; 301. a body assembly; 31. a body; 32. a card slot; 33. an operation panel; 34. a display screen; 35. photovoltaic panel.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: a vehicle-mounted ETC device comprises a mounting assembly 101, wherein the mounting assembly 101 comprises a track 11, a mounting plate 12, a sucker 13, a limiting slider 14, a through groove 15, a knob 16, a fixed pipe 17, a thread groove 18, a thread column 19, a piston plate 20, a one-way valve 21 and a limiting column 22;
lateral wall sliding connection in track 11 of limit slider 14, lead to groove 15 and set up in limit slider 14's front surface, knob 16's front surface rotates the rear surface of connecting in mounting panel 12, thread groove 18 sets up the front surface in knob 16, the one end fixed connection of screw post 19 is in the rear surface of piston plate 20, the other end of screw post 19 run through mounting panel 12 rear surface and with mounting panel 12 sliding connection, check valve 21 installs in the inside wall of fixed pipe 17, the lateral wall sliding connection of piston plate 20 is in the inside wall of fixed pipe 17, sucking disc 13 fixed connection in the front surface of fixed pipe 17 and with fixed pipe 17 intercommunication, the bottom of limit post 22 runs through track 11's interior roof and with track 11 threaded connection.
In this embodiment, specifically: one end, far away from the piston plate 20, of the threaded column 19 is located inside the threaded groove 18 and in threaded connection with the inner side wall of the threaded groove 18, the knob 16 is located inside the through groove 15, and further when the knob 16 is rotated clockwise, the knob 16 drives the threaded column 19 to move towards the direction close to the threaded groove 18 through threads in the threaded groove 18, the threaded column 19 drives the piston plate 20, air in the suction disc 13 is extracted when the piston plate 20 moves in the fixing pipe 17, and then suction force between the suction disc 13 and an automobile windshield can be increased, and the mounting plate 12 can be fixed on the windshield through the suction disc 13.
In this embodiment, specifically: fixed pipe 17's rear surface fixed connection is in the front surface of mounting panel 12, and limit slide 14's front surface fixed connection is in the rear surface of mounting panel 12, can make mounting panel 12 and limit slide 14's rigidity through sucking disc 13, because limit slide 14 slides in track 11, track 11 is fixed with organism 31, consequently can make organism 31's rigidity, the condition that organism 31 drops can not appear.
In this embodiment, specifically: the lateral wall of the limiting column 22 is attached to one side, close to the limiting column 22, of the limiting slide block 14, one side, far away from the limiting column 22, of the track 11 is in a closed shape, the position of the limiting slide block 14 can be limited through the limiting column 22, the limiting slide block 14 is located in the track 11 all the time, and the machine body 31 is prevented from falling off.
In this embodiment, specifically: a main body assembly 301 is mounted on the rear surface of the rail 11, and the main body assembly 301 comprises a machine body 31, a clamping groove 32, an operation panel 33, a display screen 34 and a photovoltaic panel 35;
the rear surface of track 11 passes through screw fixed connection in the front surface of organism 31, consequently when fixing track 11 and organism 31 through the screw, organism 31 back prevent that the dismouting switch is impressed organism 31's inside and rigidity, behind the position through 13 fixed mounting board 12 of sucking disc and stop block 14, slide track 11 in stop block 14's outer wall, organism 31 can be connected with mounting board 12 through track 11 and stop block 14 this moment, it is spacing through spacing post 22, can avoid track 11 from stop block 14's outer wall landing, and then can fix organism 31's position.
In this embodiment, specifically: operation panel 33 and display screen 34 are all installed in the front surface of organism 31, one side of organism 31 is seted up to draw-in groove 32, photovoltaic electroplax 35 is rabbeted in organism 31 front surface and is kept away from track 11 one side, the electrical property output of photovoltaic electroplax 35 and the electrical property input electric connection of the built-in battery of organism 31, and then can charge for the built-in battery in the organism 31 through photovoltaic electroplax 35, draw-in groove 32 then is used for inserting the ETC card, photovoltaic electroplax 35 is located track 11 one side, consequently, can avoid photovoltaic electroplax 35 to be sheltered from.
In this embodiment, specifically: the check valve 21 is located in front of the piston plate 20, and the check valve 21 can prevent the suction cup 13 from leaking air, so as to maintain the pressure in the suction cup 13, thereby enhancing the overall stability.
Working principle or structure principle, when using, the sucking disc 13 is adsorbed on the designated position of the automobile windshield through the mounting plate 12, the air in the sucking disc 13 is discharged by pressing the mounting plate 12, the mounting plate 12 is adsorbed on the surface of the automobile windshield at this moment, then the knob 16 is rotated clockwise, because the threaded column 19 is in threaded connection with the knob 16 through the threaded groove 18, the threaded column 19 moves towards the inside of the threaded groove 18 when the knob 16 rotates, the threaded column 19 drives the piston plate 20 to horizontally move in the fixing pipe 17, the piston plate 20 extracts the air in the sucking disc 13 when moving, and then the suction force between the sucking disc 13 and the automobile windshield can be increased, the mounting plate 12 can be fixed on the automobile windshield through the sucking disc 13, the condition of air leakage of the sucking disc 13 can be avoided through the check valve 21, the positions of the mounting plate 12 and the limiting slide block 14 are fixed at this moment, then the machine body 31 is held by hand, the rail 11 slides on the outer wall of the limiting slide block 14, the limiting column 22 is rotated clockwise, because the limiting column 22 is in threaded connection with the rail 11, therefore, the limiting column 22 moves downwards and is attached to one side of the limiting slide block 14, and then the ECT 31 can be inserted into the machine body, and then the machine can be used.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The vehicle-mounted ETC device is characterized by comprising a mounting assembly (101), wherein the mounting assembly (101) comprises a track (11), a mounting plate (12), a sucker (13), a limiting slide block (14), a through groove (15), a knob (16), a fixing pipe (17), a thread groove (18), a thread column (19), a piston plate (20), a one-way valve (21) and a limiting column (22);
the utility model provides a spacing track (11) of fixed pipe (17), the inside wall of spacing slider (14) is connected in the lateral wall sliding connection of track (11), lead to groove (15) and set up the front surface in spacing slider (14), the front surface of knob (16) is rotated to the front surface of knob (16) and is connected in the rear surface of mounting panel (12), the front surface of knob (16) is set up in thread groove (18), the one end fixed connection of screw post (19) is in the rear surface of piston plate (20), the other end of screw post (19) runs through mounting panel (12) rear surface and with mounting panel (12) sliding connection, the inside wall in fixed pipe (17) is installed in check valve (21), the outside wall sliding connection of piston plate (20) is in the inside wall of fixed pipe (17), sucking disc (13) fixed connection in the front surface of fixed pipe (17) and with fixed pipe (17) intercommunication, the bottom of spacing post (22) runs through the interior roof of track (11) and with track (11) threaded connection.
2. An on-vehicle ETC device according to claim 1, characterized in that: the end, far away from the piston plate (20), of the threaded column (19) is located inside the threaded groove (18) and in threaded connection with the inner side wall of the threaded groove (18), and the knob (16) is located inside the through groove (15).
3. An on-vehicle ETC device according to claim 1, characterized in that: the rear surface of fixed pipe (17) fixed connection is in the front surface of mounting panel (12), the front surface fixed connection of spacing slider (14) is in the rear surface of mounting panel (12).
4. An on-vehicle ETC device according to claim 1, characterized in that: the outer side wall of the limiting column (22) is attached to one side, close to the limiting column (22), of the limiting sliding block (14).
5. An on-vehicle ETC device according to claim 1, characterized in that: the rear surface of the rail (11) is provided with a main body assembly (301), and the main body assembly (301) comprises a machine body (31), a clamping groove (32), an operation panel (33), a display screen (34) and a photovoltaic panel (35); the rear surface of the rail (11) is fixedly connected to the front surface of the machine body (31) through screws.
6. An on-vehicle ETC device according to claim 5, characterised in that: the operation panel (33) and the display screen (34) are both arranged on the front surface of the machine body (31), and the clamping groove (32) is formed in one side of the machine body (31).
7. An on-vehicle ETC device according to claim 5, wherein: the photovoltaic panel (35) is embedded in one side of the front surface of the machine body (31) far away from the rail (11).
8. An on-vehicle ETC device according to claim 1, characterised in that: the check valve (21) is located in front of the piston plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222716082.2U CN218021441U (en) | 2022-10-12 | 2022-10-12 | Vehicle-mounted ETC device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222716082.2U CN218021441U (en) | 2022-10-12 | 2022-10-12 | Vehicle-mounted ETC device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218021441U true CN218021441U (en) | 2022-12-13 |
Family
ID=84357518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222716082.2U Active CN218021441U (en) | 2022-10-12 | 2022-10-12 | Vehicle-mounted ETC device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218021441U (en) |
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2022
- 2022-10-12 CN CN202222716082.2U patent/CN218021441U/en active Active
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