CN210639663U - Plug-and-play vehicle-mounted OBD terminal free of wire breakage - Google Patents
Plug-and-play vehicle-mounted OBD terminal free of wire breakage Download PDFInfo
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- CN210639663U CN210639663U CN201922289909.4U CN201922289909U CN210639663U CN 210639663 U CN210639663 U CN 210639663U CN 201922289909 U CN201922289909 U CN 201922289909U CN 210639663 U CN210639663 U CN 210639663U
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Abstract
The utility model discloses a plug-and-play's on-vehicle OBD terminal of broken string exempts from, including terminal main part box, the upper end fixed surface of terminal main part box installs connection socket, connection socket's front surface fixed mounting has fixed buckle, fixed slot has been seted up to connection socket's rear surface, connection socket's internal surface fixed mounting has a plurality of transmission pins, connection socket's internal surface is located the inboard fixed mounting of a plurality of transmission pins and has the pin division board, terminal main part box's front surface fixed mounting has two work pilot lamps, terminal main part box's both sides surface all is provided with anti-skidding line. The utility model discloses can be in the inside plug-and-play of car, convenient and practical, whole terminal structure low power dissipation, heat production are few simultaneously, make the stable work operation in terminal, just the utility model discloses can compromise the wired and wireless transmission function of data.
Description
Technical Field
The utility model relates to a vehicle mounted terminal field, in particular to plug-and-play's broken string's on-vehicle OBD terminal exempts from.
Background
The OBD is a detection system extending for automobile fault diagnosis, and the vehicle-mounted OBD terminal is an OBD terminal installed in an automobile and used for position query, electronic fence, overspeed alarm, track playback, vehicle fault diagnosis, OBD data detection and the like of the automobile and can be used after the SIM card is installed.
Most of the existing vehicle-mounted OBD terminals need to be externally connected with a connecting wire, the structure is huge, and the requirements of people cannot be met, so that the vehicle-mounted OBD terminals which are plug-and-play and free of wire breakage are needed more conveniently; and terminal signal emission end can not fold and accomodate, has brought the inconvenience for carrying of terminal is accomodate.
The above-mentioned drawbacks, worth improving.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a plug-and-play exempts from on-vehicle OBD terminal of broken line can effectively solve and use for a long time among the background and lead to the terminal overheated, and the problem of accomodating can not be folded to the signal transmission end.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a plug-and-play's broken string's on-vehicle OBD terminal exempts from, includes terminal main part box, its characterized in that: a connecting socket is fixedly arranged on the outer surface of the upper end of the terminal main body box, a fixing buckle is fixedly arranged on the front surface of the connecting socket, a fixing clamping groove is formed in the rear surface of the connecting socket, and a plurality of transmission pins connected with a circuit board in the terminal main body box are fixedly arranged in the connecting socket;
the front surface of the terminal main body box is fixedly provided with a working indicator light, and the left side and the right side of the terminal main body box are both provided with anti-skid grains;
the terminal comprises a terminal body box and is characterized in that a data interface is arranged on one side of the lower surface of the terminal body box, a data interface line is connected with a circuit board, an SIM (subscriber identity module) clamping groove is formed in the other side of the lower surface of the terminal body box, a cover plate connecting groove is formed in the outer side of the SIM clamping groove, a sealing cover plate is detachably connected with the cover plate connecting groove, and a cover plate pull head is arranged at the end.
According to above-mentioned scheme the utility model discloses, its characterized in that: the terminal main body box with connect socket integrated into one piece, connect socket's inside cavity.
According to above-mentioned scheme the utility model discloses, its characterized in that: and a pin partition plate is arranged in the connecting socket.
Furthermore, the transmission pins are cylindrical, and the two rows of transmission pins are respectively arranged on the front side and the rear side of the pin separation plate.
According to above-mentioned scheme the utility model discloses, its characterized in that: the sealing cover plate and the cover plate pull head are made of rubber materials, and the sealing cover plate is located below the SIM clamping groove.
According to above-mentioned scheme the utility model discloses, its characterized in that: the terminal body box with the connection socket is made of plastic materials.
According to above-mentioned scheme the utility model discloses, its characterized in that: the circuit board includes parallel arrangement's signal processing board and signal transmitting board, signal processing board with the transmission pin is connected, signal processing board with signal transmitting board passes through the contact pin and connects, signal transmitting board with data interface connects, and signal transmitting board still with the soft antenna connection of FPC.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model can be used in the automobile, is convenient and practical, and simultaneously, the whole terminal structure has low power consumption and less heat production, and the terminal can work stably for a long time; the FPC soft antenna is arranged in the terminal main body box, so that wireless transmission of data is achieved, and wired transmission of the data is achieved through the data interface.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1. a terminal body box; 2. a connecting socket; 3. fixing the buckle; 4. fixing the clamping groove; 5. a transmission pin; 6. a pin partition plate; 7. a work indicator light; 8. anti-skid lines; 9. a data interface; 10. a SIM card slot; 11. a cover plate connecting groove; 12. sealing the cover plate; 13. a cover plate pull head.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a plug-and-play vehicle-mounted OBD terminal free of wire breakage includes a terminal body box 1, a connection socket 2 (the cross section is preferably trapezoidal) is fixedly installed on the outer surface of the upper end of the terminal body box 1, a fixing buckle 3 is fixedly installed on the front surface of the connection socket 2, and a fixing clamping groove 4 is formed on the rear surface of the connection socket 2. Through fixed buckle and fixed slot and the inside connector joint of car, guarantee the connection stability of this terminal main part box.
A plurality of circuit board connecting transmission pins 5 connected with the inner part of the terminal body box 1 are fixedly arranged in the connecting socket 2. In the present embodiment, a pin partition plate 6 is provided inside the connection socket 2. Specifically, the transmission pins 5 are cylindrical, and two rows of transmission pins 5 are respectively arranged on the front side and the rear side of the pin separation plate 6.
One side of the lower surface of the terminal main body box 1 is movably provided with a data interface 9, and the data interface 9 is connected with a circuit board inside the terminal main body box 1 to realize wired transmission of data. The circuit board is connected with the FPC flexible antenna, wireless transmission of data is achieved, the external space occupied by the product is reduced, and the circuit board is smaller and more exquisite.
Terminal main part box 1 and connection socket 2 integrated into one piece fixed connection, the inside cavity that connection socket 2 was, the manufacturing cost at terminal has been saved greatly. Specifically, terminal body box 1 and connection socket 2 are the plastics material, guarantee that internal signal can accurately launch, avoid disturbing the signal.
Preferably, the sealing cover 12 and the cover slider 13 are designed to be made of rubber, and the sealing cover 12 is located below the SIM card slot 10.
Preferably, the circuit board comprises a signal processing board and a signal transmitting board which are arranged in parallel, the signal processing board is connected with the transmission pins 5, the signal processing board is connected with the signal transmitting board through contact pins, the signal transmitting board is connected with the FPC soft antenna to achieve a wireless transmission function, and the signal transmitting board is further connected with the data interface 9 to achieve a wired transmission function. Through signal processing board and signal emission board separately design, can fully save the inside space of terminal main part box, can fully reduce the energy consumption of each circuit board again, reduce the heat production, guarantee that the product can normal operating.
Preferably, two working indicator lamps 7 are fixedly installed on the front surface of the terminal body case 1 for indicating the working state of the terminal; the outer surface of the left side and the right side of the terminal main body box 1 are provided with anti-skid grains 8, so that a user can conveniently insert and pull out the terminal main body box.
It should be noted that the terminal main body box 1 and the connection socket 2 of the present invention constitute a main structure of the on-board OBD terminal.
When in use, the automobile OBD diagnostic device is inserted into a diagnostic interface of an automobile OBD through the connecting socket 2, and the automobile condition information of the automobile is read; the fixed buckle 3 and the fixed clamping groove 4 play a role in connection and fixation; the transmission pins 5 in the connection socket 2 play a role in transmission; the pin partition plate 6 is used for partitioning the plurality of transmission pins 5; the working indicator light 7 is used for displaying the working state; the anti-skid lines 8 are used for preventing skid when the terminal is gripped; the SIM card slot 10 is used for inserting a SIM communication card; the cover plate connecting groove 11 is used for fixing a sealing cover plate 12; the sealing cover plate 12 is used for shielding and sealing the SIM card slot 10; the FPC soft antenna in the terminal main body box 1 plays a role in signal transmission.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a plug-and-play's broken string's on-vehicle OBD terminal exempts from, includes terminal main part box, its characterized in that: a connecting socket is fixedly arranged on the outer surface of the upper end of the terminal main body box, a fixing buckle is fixedly arranged on the front surface of the connecting socket, a fixing clamping groove is formed in the rear surface of the connecting socket, and a plurality of transmission pins connected with a circuit board in the terminal main body box are fixedly arranged in the connecting socket;
the front surface of the terminal main body box is fixedly provided with a working indicator light, and the left side and the right side of the terminal main body box are both provided with anti-skid grains;
the terminal comprises a terminal body box and is characterized in that a data interface is arranged on one side of the lower surface of the terminal body box, the data interface is connected with a circuit board, an SIM (subscriber identity module) clamping groove is formed in the other side of the lower surface of the terminal body box, a cover plate connecting groove is formed in the outer side of the SIM clamping groove, a sealing cover plate is detachably connected with the cover plate connecting groove, and a cover plate pull head is arranged at the end.
2. The plug-and-play break-free vehicle-mounted OBD terminal according to claim 1, characterized in that: the terminal main body box with connect socket integrated into one piece, connect socket's inside cavity.
3. The plug-and-play break-free vehicle-mounted OBD terminal according to claim 1, characterized in that: and a pin partition plate is arranged in the connecting socket.
4. The plug-and-play broken-line-free vehicle-mounted OBD terminal according to claim 3, characterized in that: the transmission pins are cylindrical, and the two rows of transmission pins are respectively arranged on the front side and the rear side of the pin separation plate.
5. The plug-and-play break-free vehicle-mounted OBD terminal according to claim 1, characterized in that: the sealing cover plate and the cover plate pull head are made of rubber materials, and the sealing cover plate is located below the SIM clamping groove.
6. The plug-and-play break-free vehicle-mounted OBD terminal according to claim 1, characterized in that: the terminal body box with the connection socket is made of plastic materials.
7. The plug-and-play break-free vehicle-mounted OBD terminal according to claim 1, characterized in that: the circuit board includes parallel arrangement's signal processing board and signal transmitting board, signal processing board with the transmission pin is connected, signal processing board with signal transmitting board passes through the contact pin and connects, signal transmitting board with data interface connects, and signal transmitting board still with the soft antenna connection of FPC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922289909.4U CN210639663U (en) | 2019-12-19 | 2019-12-19 | Plug-and-play vehicle-mounted OBD terminal free of wire breakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922289909.4U CN210639663U (en) | 2019-12-19 | 2019-12-19 | Plug-and-play vehicle-mounted OBD terminal free of wire breakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210639663U true CN210639663U (en) | 2020-05-29 |
Family
ID=70797910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922289909.4U Active CN210639663U (en) | 2019-12-19 | 2019-12-19 | Plug-and-play vehicle-mounted OBD terminal free of wire breakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210639663U (en) |
-
2019
- 2019-12-19 CN CN201922289909.4U patent/CN210639663U/en active Active
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