CN214954148U - Portable vehicle bottom inspection mirror - Google Patents
Portable vehicle bottom inspection mirror Download PDFInfo
- Publication number
- CN214954148U CN214954148U CN202121119316.4U CN202121119316U CN214954148U CN 214954148 U CN214954148 U CN 214954148U CN 202121119316 U CN202121119316 U CN 202121119316U CN 214954148 U CN214954148 U CN 214954148U
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- telescopic rod
- rocker
- vehicle bottom
- portable vehicle
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Abstract
The utility model discloses a portable vehicle bottom inspection mirror, which comprises a telescopic rod component and a main control unit, wherein one end of the telescopic rod component is provided with a rotatable camera assembly, the other end of the telescopic rod component is provided with a rocker and a display screen, the telescopic rod component is also provided with universal wheels, and the telescopic rod component can slide on the ground through the universal wheels; the rocker is connected with the main control unit, and the main control unit sends a command to the camera assembly through the communication module to control the camera assembly to rotate; the display screen is used for displaying the shooting content of the camera assembly. The utility model has simple structure, adopts the carbon fiber material as a whole, greatly reduces the weight, adopts the telescopic structure, and utilizes the people with different heights and use habits to freely adjust; and a rotatable camera is adopted, so that the visual field is wider and has no dead angle.
Description
Technical Field
The utility model relates to a vehicle detection technology field, concretely relates to portable vehicle bottom inspection mirror.
Background
Lawbreakers often utilize the characteristics of complex vehicle bottom structure and in the visual dead angle of human eyes to smuggle contraband articles such as goods, guns, drugs and the like.
The existing vehicle bottom checking equipment has the disadvantages of complex structure, heavy overall weight and inconvenience in use, and particularly, the overweight burden makes users easily fatigue in the use, storage and carrying processes.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a portable vehicle bottom inspection mirror of simple structure, light weight.
In order to solve the technical problem, the utility model discloses a technical scheme be: a portable vehicle bottom inspection mirror comprises a telescopic rod assembly and a main control unit, wherein one end of the telescopic rod assembly is provided with a rotatable camera assembly, the other end of the telescopic rod assembly is provided with a rocker and a display screen, the telescopic rod assembly is also provided with universal wheels, and the telescopic rod assembly can slide on the ground through the universal wheels; the rocker is connected with the main control unit, and the main control unit sends a command to the camera assembly through the communication module to control the camera assembly to rotate; the display screen is used for displaying the shooting content of the camera assembly.
Furthermore, the telescopic rod component comprises two sections which are respectively a first section and a second section, the camera component and the universal wheel component are positioned on the first section, the rocker and the display screen are positioned on the second section, the end parts of the first section and the second section are hinged, and the first section is of a telescopic structure.
Furthermore, the battery box is positioned on the second section of the telescopic rod assembly, one end of the battery box can be opened to be used for installing a battery, the other end of the battery box is provided with a power switch and an electric quantity indicator lamp, and the battery box is connected with the main control unit.
Furthermore, the communication module comprises a MAX3485 chip, and the main control unit is connected with a pin TX, a pin RX, a pin RE and a pin DE of the MAX3485 to convert the UART communication signal into a 485 communication signal and then transfer the 485 communication signal to the camera module; thereby the rocker exports control signal about from top to bottom to control chip and carries out angle adjustment to control camera module, still is provided with pull-up resistance on the connecting circuit of rocker and control chip, introduces 3.3V voltage on the pull-up resistance.
Furthermore, the first section and the second section of the telescopic rod component are made of carbon fiber materials.
Further, still include preceding fixing base and after-fixing base, preceding fixing base with after-fixing base is fixed respectively the both ends of first section, the universal wheel is fixed respectively preceding fixing base with on the after-fixing base, camera subassembly is fixed on the preceding fixing base, the second section articulates on the after-fixing base.
Furthermore, the rotary table further comprises a rotary seat and a connecting seat, wherein the rotary seat is fixed on the rear fixing seat, and the connecting seat is hinged on the rotary seat and is fixedly connected with one end of the second section.
The display screen is characterized by further comprising a mounting seat and an adjusting rod, the mounting seat is fixed on the second section, the rocker and the battery box are fixed on the mounting seat, the adjusting rod is hinged on the mounting seat, and the display screen is fixed on the adjusting rod.
According to the above technical scheme, the utility model has the advantages of it is following: the structure is simple, the whole body is made of carbon fiber, the weight is greatly reduced, and the telescopic structure is adopted, so that people with different heights and use habits can freely adjust the height; and a rotatable camera is adopted, so that the visual field is wider and has no dead angle.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a bottom view of the present invention;
FIG. 4 is a schematic circuit diagram of the rocker of the present invention;
fig. 5 is a pin diagram of the main control unit of the present invention;
fig. 6 is a schematic circuit diagram of the communication module of the present invention.
Detailed Description
The following description will specifically explain embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 6, the portable vehicle bottom inspection mirror of the present invention comprises a telescopic rod assembly and a main control unit, wherein one end of the telescopic rod assembly is provided with a rotatable camera assembly 2, the other end of the telescopic rod assembly is provided with a rocker 6 and a display screen 5, the telescopic rod assembly is further provided with a universal wheel 3, and the telescopic rod assembly can slide on the ground through the universal wheel 3; the rocker is connected with the main control unit, and the main control unit sends a command to the camera assembly through the communication module to control the camera assembly to rotate; the display screen 5 is used for displaying the shooting content of the camera assembly, is a seven-inch high-definition touch screen display and is used for monitoring and recording pictures shot by the front probe in real time.
The telescopic rod component comprises two sections, namely a first section 1 and a second section 4, the camera assembly and the universal wheel component are located on the first section, the rocker 6 and the display screen 5 are located on the second section, the end parts of the first section and the second section are hinged, the first section is of a telescopic structure, the second section can also adopt a telescopic structure, the two sections are made of carbon fiber materials, certain rigidity is achieved, and the texture is light. Still include preceding fixing base 11 and after-fixing base 12, preceding fixing base with the after-fixing base is fixed respectively the both ends of first section, the universal wheel is fixed respectively preceding fixing base with on the after-fixing base, the camera subassembly is fixed on the preceding fixing base, the second section articulates on the after-fixing base. The utility model discloses still including rotating seat 13 and connecting seat 14, it fixes to rotate seat 13 on the after fixing base, connecting seat 14 articulates rotate on the seat, and with the one end fixed connection of second section.
The battery box is characterized by further comprising a mounting seat 61 and an adjusting rod 62, the mounting seat 61 is fixed on the second section, the rocker and the battery box are fixed on the mounting seat, the adjusting rod is hinged to the mounting seat, and the display screen is fixed on the adjusting rod.
And the second section is also provided with a battery box 9, one end of the battery box can be opened for installing a battery, the other end of the battery box is provided with a power switch 8 and an electric quantity indicator lamp 7, and the battery box is connected with the main control unit.
As shown in fig. 3 to 6, the communication module includes a MAX3485 chip, the main control unit includes a main control board, in this embodiment, the main control board may be a GD32E230F4 single chip or an STM32F042F6 single chip, and the main control board is connected to a pin TX, a pin RX, a pin RE, and a pin DE of the MAX3485 to convert the UART communication signal into a 485 communication signal, and then, to be transferred to the camera module; thereby the rocker exports control signal about from top to bottom to control chip and carries out angle adjustment to control camera module, still is provided with pull-up resistance on the connecting circuit of rocker and control chip, introduces 3.3V voltage on the pull-up resistance.
The telescopic rod of the utility model adopts carbon fiber material, thereby greatly reducing the weight, leading the telescopic rod to be more portable, and leading the whole weight not to exceed 2 KG; simple structure easily operates, practices thrift the cost. The upper half part adopts a telescopic structure, and people with different heights and using habits can freely adjust the telescopic structure. And a high-definition wide-angle camera is adopted, so that the visual field is wider and has no dead angle.
The specific working mode is as follows: take out this product, with the angular adjustment of two poles to suitable angle, again with the telescopic link of first half stretch to suitable position, open switch, the screen is opened the back, and the camera can rotate by oneself and carry out the self-checking, but the back normal use that finishes from the self-checking, alright rotatory observation of universal rocker control place ahead camera through handle department after the self-checking finishes.
Claims (8)
1. The utility model provides a portable vehicle bottom inspection mirror which characterized in that: the intelligent ground-based intelligent camera comprises a telescopic rod assembly and a main control unit, wherein a rotatable camera assembly is arranged at one end of the telescopic rod assembly, a rocker and a display screen are arranged at the other end of the telescopic rod assembly, universal wheels are further arranged on the telescopic rod assembly, and the telescopic rod assembly can slide on the ground through the universal wheels; the rocker is connected with the main control unit, and the main control unit sends a command to the camera assembly through the communication module to control the camera assembly to rotate; the display screen is used for displaying shooting contents of the camera assembly.
2. The portable vehicle bottom inspection mirror of claim 1, which is characterized in that: the telescopic rod component comprises two sections, namely a first section and a second section, the camera assembly and the universal wheel component are located on the first section, the rocker and the display screen are located on the second section, the end parts of the first section and the second section are hinged, and the first section is of a telescopic structure.
3. The portable vehicle bottom inspection mirror of claim 2, characterized in that: still include a battery case, the battery case is located the second section of telescopic link subassembly, one end of battery case can be opened and be used for installing the battery, another end of battery case is provided with switch and electric quantity pilot lamp, the main control unit is connected to the battery case.
4. The portable vehicle bottom inspection mirror of claim 1 or 2, characterized in that: the communication module comprises a MAX3485 chip, and the main control unit is connected with a pin TX, a pin RX, a pin RE and a pin DE of the MAX3485 to convert UART communication signals into 485 communication signals and then transfer the 485 communication signals to the camera module; thereby the rocker exports control signal about from top to bottom to control chip and carries out angle adjustment to control camera module, still is provided with pull-up resistance on the connecting circuit of rocker and control chip, introduces 3.3V voltage on the pull-up resistance.
5. The portable vehicle bottom inspection mirror of claim 2, characterized in that: the first section and the second section of the telescopic rod assembly are made of carbon fiber materials.
6. The portable vehicle bottom inspection mirror according to claim 2, further comprising a front fixing seat and a rear fixing seat, wherein the front fixing seat and the rear fixing seat are respectively fixed at two ends of the first section, the universal wheels are respectively fixed on the front fixing seat and the rear fixing seat, the camera assembly is fixed on the front fixing seat, and the second section is hinged on the rear fixing seat.
7. The portable vehicle bottom inspection mirror according to claim 6, further comprising a rotating seat and a connecting seat, wherein the rotating seat is fixed on the rear fixing seat, and the connecting seat is hinged on the rotating seat and is fixedly connected with one end of the second section.
8. The portable vehicle bottom inspection mirror according to claim 3, further comprising a mounting seat and an adjusting rod, wherein the mounting seat is fixed on the second section, the rocker and the battery box are fixed on the mounting seat, the adjusting rod is hinged on the mounting seat, and the display screen is fixed on the adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121119316.4U CN214954148U (en) | 2021-05-24 | 2021-05-24 | Portable vehicle bottom inspection mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121119316.4U CN214954148U (en) | 2021-05-24 | 2021-05-24 | Portable vehicle bottom inspection mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214954148U true CN214954148U (en) | 2021-11-30 |
Family
ID=79058301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121119316.4U Active CN214954148U (en) | 2021-05-24 | 2021-05-24 | Portable vehicle bottom inspection mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214954148U (en) |
-
2021
- 2021-05-24 CN CN202121119316.4U patent/CN214954148U/en active Active
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