CN210075915U - OBU equipment with OBD interface - Google Patents
OBU equipment with OBD interface Download PDFInfo
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- CN210075915U CN210075915U CN201920822891.7U CN201920822891U CN210075915U CN 210075915 U CN210075915 U CN 210075915U CN 201920822891 U CN201920822891 U CN 201920822891U CN 210075915 U CN210075915 U CN 210075915U
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Abstract
The utility model relates to an OBU device with an OBD interface, which belongs to the related technical field of auto parts and comprises a shell I, wherein the top of the shell I is fixedly provided with a shell II, a blower is arranged in the shell II, the blower comprises a motor and fan blades, the top of the shell I is provided with a groove, a rotating shaft is movably arranged on the inner side wall of the groove, an antenna is fixedly arranged on the rotating shaft, an inner cavity is arranged in the shell I, a temperature sensor, an intelligent controller, a storage battery and a radio frequency card reader are sequentially arranged on the inner side wall at the bottom of the inner cavity from left to right through screws, one side of the shell I is provided with an inserting groove, a through hole is arranged in the connecting area of the inserting groove and the inner cavity, the front side of the, this OBU equipment with OBD interface, convenient to use, the function is various, has good development prospect.
Description
Technical Field
The utility model relates to an OBU equipment with OBD interface belongs to the relevant technical field of auto-parts.
Background
OBD is: in order to standardize the diagnosis of the vehicle emission and driving related faults, from 1996, all new vehicles sold in the united states have to have similar diagnosis instruments, fault coding and maintenance steps, and the vehicle-mounted unit is a microwave device which communicates with the RSU by using dsrc (dedicated Short Range communication) technology. In the ETC system, OBUs are placed on a vehicle, and Road Side units (RSU-Road Side units) are erected on the roadsides and communicate with each other through microwaves. When a vehicle passes through the RSU at a high speed, the OBU and the RSU are communicated by microwaves, just like a non-contact card, the distance is longer-dozens of meters, the frequency is higher-5.8 GHz, when the vehicle passes through the RSU, the truth and the falsity are identified, the vehicle type is obtained, the charge rate is calculated, the toll is deducted, and due to the poor temperature environment, the heat resistance and the heat dissipation performance of equipment are good. And the vehicle is exposed outdoors for a long time and is exposed to the sun, the air circulation in the carriage with smaller space is not smooth, the temperature is much higher than that outside the vehicle, and especially, the temperature in the bus can be increased to about 50-60 ℃ in a violent manner because the air conditioner can not run when the bus is stopped outdoors in summer. The temperature of the vehicle can not be reduced after the vehicle is started to run for ten minutes.
However, most of the existing OBU devices are directly connected by using the conventional wire harnesses, which has the disadvantages of excessive wire harnesses, complex wiring, complex disassembly and difficult function expansion, and meanwhile, the existing vehicle-mounted terminal devices do not have good heat resistance and heat dissipation performance, so that the existing OBU devices are difficult to operate stably and maintain a long service life in such an environment, and cause great troubles to the use of drivers.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves overcomes current defect, an OBU equipment with OBD interface is provided, used pencil is too much when can effectively solving current OBU equipment fixing in the background art, the wiring is complicated, it is loaded down with trivial details to dismantle, and the function is difficult for extension and current vehicle-mounted terminal equipment not possess good heat resistance and heat dispersion, thereby hardly keep steady operation and maintain longer life-span in such environment, the problem of very big very puzzlement has been caused for driver's use.
In order to solve the technical problem, the utility model provides a following technical scheme:
an OBU device with an OBD interface comprises a first shell, a second shell is fixedly mounted at the top of the first shell, a blower is arranged in the second shell and comprises a motor and fan blades, a groove is formed in the top of the first shell, a rotating shaft is movably mounted on the inner side wall of the groove, an antenna is fixedly mounted on the rotating shaft, an inner cavity is formed in the first shell, a temperature sensor, an intelligent controller, a storage battery and a radio frequency card reader are sequentially mounted on the inner side wall of the bottom of the inner cavity from left to right through screws, a card slot is formed in one side of the first shell, a through hole is formed in the connecting area of the card slot and the inner cavity, a mounting hole is formed in the front side of the first shell, a gooseneck tube is fixedly mounted on the inner side wall of the mounting hole, an OBD interface is fixedly mounted at one end of the gooseneck tube, and the intelligent controller is electrically connected with the antenna, the intelligent control ware pass through control circuit with radio frequency card reader with motor electric connection, the intelligent control ware pass through the electric wire with OBD interface electric connection, the battery pass through the electric wire respectively with the intelligent control ware the radio frequency card reader the motor the antenna OBD interface with temperature sensor connects.
Furthermore, the motor is fixedly installed on the inner side wall of the second shell through a motor base, and the fan blades are welded on a transmission shaft of the motor.
Furthermore, the bottom of the first shell is provided with a first installation groove, and a sucker is fixedly installed on the inner side wall of the first installation groove.
Further, one end of the radio frequency card reader penetrates through the through hole and is arranged in the card slot.
Further, a vent hole is formed in a connecting area of the first shell and the second shell.
Further, the size of the groove is the same as the size of the antenna.
The utility model discloses beneficial effect:
the utility model discloses be equipped with in, OBD interface, temperature sensor, sucking disc and gooseneck to used pencil is less, the wiring is simple, avoid dismantling original circuit, and the function easily expands, thereby when the temperature in the car is higher, cools down to this utility model's inside, and can fix this utility model in the car at will.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is a schematic cross-sectional view of the second housing of the present invention.
Fig. 4 is a schematic diagram of the electrical connection of the present invention.
Reference numbers in the figures: 1. a first shell; 2. a second shell; 3. an electric motor; 4. a fan blade; 5. a rotating shaft; 6. an antenna; 7. a temperature sensor; 8. an intelligent controller; 9. a storage battery; 10. a radio frequency card reader; 11. a gooseneck; 12. an OBD interface; 13. a sucker device; 14. a card slot.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in figures 1-4, an OBU device with an OBD interface comprises a first shell 1, a second shell 2 is fixedly installed at the top of the first shell 1, a blower is arranged in the second shell 2, the blower comprises a motor 3 and fan blades 4, a groove is arranged at the top of the first shell 1, a rotating shaft 5 is movably installed on the inner side wall of the groove, an antenna 6 is fixedly installed on the rotating shaft 5, an inner cavity is arranged in the first shell 1, a temperature sensor 7, an intelligent controller 8, a storage battery 9 and a radio frequency card reader 10 are sequentially installed on the inner side wall at the bottom of the inner cavity from left to right through screws, when a power supply system of an automobile is damaged, the utility model can supply power for all electric appliances on the utility model through the storage battery 9 arranged in the first shell 1, a card slot 14 is arranged at one side of the first shell 1, a through hole is, the front side of shell 1 is provided with the mounting hole, fixed mounting has gooseneck 11 on the inside wall of mounting hole, the one end fixed mounting of gooseneck 11 has OBD interface 12, intelligent control ware 8 passes through sensing circuit and antenna 6 and temperature sensor 7 electric connection, intelligent control ware 8 passes through control circuit and radio frequency card reader 10 and motor 3 electric connection, intelligent control ware 8 passes through electric wire and OBD interface 12 electric connection, battery 9 passes through the electric wire respectively with intelligent control ware 8, radio frequency card reader 10, motor 3, antenna 6, OBD interface 12 and temperature sensor 7 are connected.
The utility model discloses the theory of operation: in the utility model, the model of the temperature sensor 7 is WZPB-240S, the model of the intelligent controller 8 is FX3G-24MT/ES-A, the frequency range of the antennA 6 is 13.56MHz, the model of the radio frequency card reader 10 is bt-100-1, the sucking disc 13 is arranged at the end of the shell I1, the utility model can be fixedly arranged on the automobile through the sucking disc 13 by A user, then the utility model can be connected with the automobile through the OBD interface 12 by the user to supply power for each part of the utility model, thereby the used wire harness is less, the wiring is simple, the original circuit is prevented from being disassembled, the function is easy to expand, simultaneously, when the power supply system of the automobile is damaged, the utility model can supply power for all electric appliances on the utility model through the storage battery 9 arranged in the shell I1, the OBD interface 12 is arranged on the utility model through the gooseneck 11, gooseneck 11 has better plasticity, therefore, the user can install this utility model optional position on the car, great user's use of having made things convenient for, be provided with temperature sensor 7 in shell 1, temperature sensor 7 can survey the operational environment that this utility model is located, thereby when the temperature in the car is higher, temperature sensor 7 can give intelligent control ware 8 with the information transfer that detects, intelligent control ware 8 can control hair-dryer circular telegram work, cool down to this utility model's inside, when through the toll booth, antenna 6 can receive the signal of toll booth transmission, and transmit for intelligent control ware 8, after intelligent control ware 8 received the signal, can control the work of emitting card reader 10 frequently, emitting card reader 10 frequently can read the bank card that inserts in the card inserting groove 14, and withhold.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. An OBU device with an OBD interface, comprising a first housing (1), characterized in that: the top of the first shell (1) is fixedly provided with a second shell (2), a blower is arranged in the second shell (2), the blower comprises a motor (3) and fan blades (4), the top of the first shell (1) is provided with a groove, a rotating shaft (5) is movably arranged on the inner side wall of the groove, an antenna (6) is fixedly arranged on the rotating shaft (5), an inner cavity is arranged in the first shell (1), a temperature sensor (7), an intelligent controller (8), a storage battery (9) and a radio frequency card reader (10) are sequentially arranged on the inner side wall of the bottom of the inner cavity from left to right through screws, one side of the first shell (1) is provided with a card slot (14), a through hole is formed in the connection area of the card slot (14) and the inner cavity, the front side of the first shell (1) is provided with a mounting hole, and a gooseneck pipe (11) is fixedly arranged on, one end fixed mounting of gooseneck (11) has OBD interface (12), intelligent control ware (8) pass through sensing circuit with antenna (6) with temperature sensor (7) electric connection, intelligent control ware (8) pass through control circuit with radio frequency card reader (10) with motor (3) electric connection, intelligent control ware (8) pass through the electric wire with OBD interface (12) electric connection, battery (9) pass through the electric wire respectively with intelligent control ware (8) radio frequency card reader (10) motor (3) antenna (6 OBD interface (12) with temperature sensor (7) are connected.
2. An OBU device having an OBD interface according to claim 1, wherein: the motor (3) is fixedly mounted on the inner side wall of the second shell (2) through a motor base, and the fan blades (4) are welded on a transmission shaft of the motor (3).
3. An OBU device having an OBD interface according to claim 1, wherein: the bottom of the first shell (1) is provided with a first installation groove, and a sucker (13) is fixedly installed on the inner side wall of the first installation groove.
4. An OBU device having an OBD interface according to claim 1, wherein: one end of the radio frequency card reader (10) penetrates through the through hole and is arranged in the card inserting groove (14).
5. An OBU device having an OBD interface according to claim 1, wherein: and a vent hole is formed in the connecting area of the first shell (1) and the second shell (2).
6. An OBU device having an OBD interface according to claim 1, wherein: the size of the groove is the same as the size of the antenna (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920822891.7U CN210075915U (en) | 2019-06-03 | 2019-06-03 | OBU equipment with OBD interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920822891.7U CN210075915U (en) | 2019-06-03 | 2019-06-03 | OBU equipment with OBD interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210075915U true CN210075915U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920822891.7U Active CN210075915U (en) | 2019-06-03 | 2019-06-03 | OBU equipment with OBD interface |
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| Country | Link |
|---|---|
| CN (1) | CN210075915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115223263A (en) * | 2022-06-06 | 2022-10-21 | 重庆通渝科技有限公司 | Self-adaptation bluetooth monolithic formula OBU issuing equipment |
-
2019
- 2019-06-03 CN CN201920822891.7U patent/CN210075915U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115223263A (en) * | 2022-06-06 | 2022-10-21 | 重庆通渝科技有限公司 | Self-adaptation bluetooth monolithic formula OBU issuing equipment |
| CN115223263B (en) * | 2022-06-06 | 2023-11-03 | 重庆通渝科技有限公司 | Self-adaptation bluetooth monolithic formula OBU installs fixed equipment |
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