CN211684954U - Heavy truck OBD data monitoring vehicle-mounted terminal - Google Patents
Heavy truck OBD data monitoring vehicle-mounted terminal Download PDFInfo
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- CN211684954U CN211684954U CN201922317117.3U CN201922317117U CN211684954U CN 211684954 U CN211684954 U CN 211684954U CN 201922317117 U CN201922317117 U CN 201922317117U CN 211684954 U CN211684954 U CN 211684954U
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- communication interface
- data monitoring
- sealing
- heavy truck
- monitoring vehicle
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Abstract
The utility model discloses a provide a compact structure is simple, the protective effect is good, sealing performance is good heavy truck OBD data monitoring vehicle mounted terminal. The utility model discloses a casing, the control panel, the upper cover, be equipped with the cavity on the casing, be equipped with the opening with upper cover looks adaptation on the cavity, be provided with the communication interface on the control panel, the opening part is equipped with the breach with communication interface looks adaptation, the control panel sets up in the cavity, the rear end of communication interface is connected with the control panel, the front end of communication interface sets up on the breach, be provided with the sealing strip on the open-ended border, breach department is provided with the sealing washer, sealing strip and sealing washer integrated into one piece, the sealing washer cup joints at the front end of communication interface, and the sealing washer is located the breach, the upper cover seals through the sealing strip and covers on the opening, the upper end through the sealing washer below the; and a pressing block is arranged on the lower surface of the upper cover. The utility model discloses be applied to heavy truck OBD data monitoring vehicle mounted terminal's technical field.
Description
Technical Field
The utility model relates to a data monitoring vehicle mounted terminal, in particular to heavy truck OBD data monitoring vehicle mounted terminal.
Background
The OBD data monitoring vehicle-mounted terminal can monitor systems and components such as an engine, a catalytic converter, a particle trap, an oxygen sensor, an emission control system, a fuel system and EGR. And then is connected to the electronic control unit through component information, when the discharge fault occurs, the electronic control unit records the fault information and relevant codes, and sends out warning through fault lamps or sends remote information to inform a driver or a remote monitoring center. Because the rated working environment of the heavy truck is severe, the load of the heavy truck OBD data monitoring vehicle-mounted terminal is large, the label on the surface of the heavy truck OBD data monitoring vehicle-mounted terminal is easy to wear and lose, the sealing performance does not meet the requirement, and particularly the sealing at the communication interface is difficult to meet the waterproof requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a compact structure is simple, the protective effect is good, heavy truck OBD data monitoring vehicle mounted terminal that sealing performance is good.
The utility model adopts the technical proposal that: the utility model comprises a shell, a control panel and an upper cover, wherein the shell is provided with a cavity, the cavity is provided with an opening matched with the upper cover, the control panel is provided with a communication interface, the opening is provided with a gap matched with the communication interface, the control panel is arranged in the cavity, the rear end of the communication interface is connected with the control panel, the front end of the communication interface is arranged on the gap, the edge of the opening is provided with a sealing strip, the gap is provided with a sealing ring, the sealing strip and the sealing ring are integrally formed, the sealing ring is sleeved at the front end of the communication interface, the sealing ring is positioned on the gap, the upper cover is sealed on the opening through the sealing strip, the lower surface of the upper cover is hermetically connected with the upper end of the communication interface through the upper end of the sealing ring; and a pressing block is arranged on the lower surface of the upper cover, and the upper cover is covered on the shell, and the pressing block is tightly pressed at the upper end of the sealing ring.
Furthermore, still be provided with a plurality of location arch on the open-ended border, be equipped with on the sealing strip with location protruding looks adaptation's locating hole.
Furthermore, the edge of the opening and the notch are provided with lower water retaining strips, and the sealing strip and the sealing ring are provided with lower grooves matched with the lower water retaining strips.
Furthermore, an upper water retaining strip is arranged on the pressing block, and an upper groove matched with the upper water retaining strip is formed in the upper end face of the sealing ring.
Furthermore, a positioning rubber strip is arranged on the sealing ring and buckled at the rear end of the communication interface.
Further, all be provided with the mounting panel about the casing, be equipped with a plurality of mounting groove on the mounting panel.
Further, still be provided with 4G antenna and GPS antenna on the control panel, the casing be equipped with two respectively with the 4G antenna with the antenna export of GPS antenna looks adaptation, the antenna export is the step hole, be provided with the circular seal circle on the step hole, the 4G antenna with the GPS antenna passes through the circular seal circle with the sealed cooperation of antenna export.
Furthermore, a plurality of lower support columns are arranged in the cavity, and upper support columns which are in one-to-one correspondence with the plurality of lower support columns are also arranged on the lower surface of the upper cover; the lower support column is of a hollow structure, a nut is arranged at the upper end of the lower support column, a screw mounting step hole is formed in the center line direction of the upper support column along the upper support column, and a screw is arranged in the screw mounting step hole and is in threaded connection with the nut.
Furthermore, a labeling area is arranged on the outer surface of the shell, and protective strips are arranged on the periphery of the labeling area.
Furthermore, the communication interface is a square interface, and the upper end face of the square interface is a plane.
The utility model has the advantages that: because the utility model adopts the design of strengthening sealing, comprises a shell, a control panel and an upper cover, the shell is provided with a cavity, the cavity is provided with an opening matched with the upper cover, the control panel is provided with a communication interface, the opening is provided with a gap matched with the communication interface, the control panel is arranged in the cavity, the rear end of the communication interface is connected with the control panel, the front end of the communication interface is arranged on the gap, the edge of the opening is provided with a sealing strip, the gap is provided with a sealing ring, the sealing strip and the sealing ring are integrally formed, the sealing ring is sleeved at the front end of the communication interface, the sealing ring is positioned on the gap, the upper cover is sealed on the opening through the sealing strip, the lower surface of the upper cover is hermetically connected with the upper end of the communication interface through the upper end of the sealing ring; set up the compact heap on the lower surface of upper cover, the upper cover lid back on the casing, the compact heap closely presses the upper end of sealing washer, so, the utility model discloses compact structure is simple, the protecting effect is good, sealing performance is good.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is an exploded view of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a schematic structural view of the upper cover 3;
fig. 5 is a partial schematic view of the positioning rubber strip 16, the sealing strip 7 and the sealing ring 8;
fig. 6 is a partial schematic view of the positioning rubber strip 16, the sealing strip 7 and the sealing ring 8 from another view angle.
Detailed Description
As shown in fig. 1 and fig. 2, in this embodiment, the present invention includes a housing 1, a control panel 2, and an upper cover 3, wherein a cavity 30 is disposed on the housing 1, an opening 4 adapted to the upper cover 3 is disposed on the cavity 30, a communication interface 5 is disposed on the control panel 2, a notch 6 adapted to the communication interface 5 is disposed at the opening 4, the control panel 2 is disposed in the cavity 30, a rear end of the communication interface 5 is connected to the control panel 2, a front end of the communication interface 5 is disposed on the notch 6, a sealing strip 7 is disposed at an edge of the opening 4, a sealing ring 8 is disposed at the notch 6, the sealing strip 7 and the sealing strip 8 are integrally formed, the sealing strip 8 is sleeved at the front end of the communication interface 5, the sealing ring 8 is disposed on the notch 6, the upper cover 3 is sealed on the opening 4 by the sealing strip 7, the lower surface of the upper cover 3 is hermetically connected with the upper end of the communication interface 5 through the upper end of the sealing ring 8; set up compact heap 9 on the lower surface of upper cover 3, upper cover 3 lid back on casing 1, compact heap 9 closely presses the upper end of sealing washer 8. Through the design of compact heap 9, enable communication interface 5 with breach 6 is in the same place more closely, ensures to have high sealed effect.
As shown in fig. 3, in this embodiment, the edge of the opening 4 is further provided with a plurality of positioning protrusions 10, and the sealing strip 7 is provided with positioning holes 11 adapted to the positioning protrusions 10.
As shown in fig. 3 and 5, in this embodiment, a lower water blocking strip 12 is disposed on the edge of the opening 4 and at the notch 6, and a lower groove 13 adapted to the lower water blocking strip 12 is disposed on each of the sealing strip 7 and the sealing ring 8.
As shown in fig. 4 and 6, in this embodiment, an upper water blocking strip 14 is provided on the pressing block 9, and an upper groove 15 adapted to the upper water blocking strip 14 is provided on the upper end surface of the sealing ring 8.
In this embodiment, a positioning rubber strip 16 is arranged on the sealing ring 8, the positioning rubber strip 16 is fastened to the rear end of the communication interface 5, and the positioning rubber strip 16, the sealing strip 7 and the sealing ring 8 are integrally formed.
In this embodiment, the left and right sides of the housing 1 are provided with mounting plates 17, and the mounting plates 17 are provided with a plurality of mounting grooves.
In this embodiment, still be provided with 44G antenna 18 and GPS antenna 19 on the control panel 2, casing 1 be equipped with two respectively with 44G antenna 18 with antenna outlet 20 of GPS antenna 19 looks adaptation, antenna outlet 20 is the step hole, be provided with circular seal 21 on the step hole, 44G antenna 18 with GPS antenna 19 pass through circular seal 21 with antenna outlet 20 seal fit.
In this embodiment, a plurality of lower support columns 22 are disposed in the cavity 30, and upper support columns 23 corresponding to the plurality of lower support columns 22 one by one are further disposed on the lower surface of the upper cover 3; the lower support column 22 is of a hollow structure, a nut is arranged at the upper end of the lower support column 22, a screw mounting step hole is formed in the center line direction of the upper support column 23 and is formed in the upper support column 23, and a screw 24 is arranged in the screw mounting step hole and connected with the nut in a threaded mode. Through lower support column 22 with go up support column 23's design, can prevent effectively that the sealing member from being excessively extruded, ensure sealing strip 7 with sealing washer 8 can stably play sealed effect for a long time.
In the present embodiment, a labeling area 25 is provided on the outer surface of the housing 1, and a protective strip 26 is provided around the labeling area 25. The protective strip 26 is higher than the labels, and the labels in the labeling area 25 are not easy to wear under the action of the protective strip 26.
In this embodiment, the communication interface 5 is a square interface, and the upper end surface of the square interface is a plane, so that the plane sealing performance is more stable.
The utility model discloses be applied to heavy truck OBD data monitoring vehicle mounted terminal's technical field.
While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.
Claims (10)
1. The utility model provides a heavy truck OBD data monitoring vehicle mounted terminal, includes casing (1), control panel (2), upper cover (3), be equipped with cavity (30) on casing (1), be equipped with on cavity (30) with opening (4) of upper cover (3) looks adaptation, be provided with communication interface (5) on control panel (2), opening (4) department be equipped with breach (6) of communication interface (5) looks adaptation, control panel (2) set up in cavity (30), the rear end of communication interface (5) with control panel (2) are connected, the front end of communication interface (5) sets up on breach (6), its characterized in that: the edge of the opening (4) is provided with a sealing strip (7), the notch (6) is provided with a sealing ring (8), the sealing strip (7) and the sealing ring (8) are integrally formed, the sealing ring (8) is sleeved at the front end of the communication interface (5), the sealing ring (8) is positioned on the notch (6), the upper cover (3) is sealed on the opening (4) through the sealing strip (7), and the lower surface of the upper cover (3) is hermetically connected with the upper end of the communication interface (5) through the upper end of the sealing ring (8); set up compact heap (9) on the lower surface of upper cover (3), upper cover (3) lid back on casing (1), compact heap (9) closely press the upper end of sealing washer (8).
2. The heavy truck OBD data monitoring vehicle terminal of claim 1, characterized in that: still be provided with a plurality of location arch (10) on the border of opening (4), be equipped with on sealing strip (7) with location arch (10) looks adaptation's locating hole (11).
3. The heavy truck OBD data monitoring vehicle terminal of claim 1, characterized in that: the edge of the opening (4) and the notch (6) are provided with lower water retaining strips (12), and the sealing strips (7) and the sealing rings (8) are provided with lower grooves (13) matched with the lower water retaining strips (12).
4. The heavy truck OBD data monitoring vehicle terminal of claim 1, characterized in that: an upper water blocking strip (14) is arranged on the pressing block (9), and an upper groove (15) matched with the upper water blocking strip (14) is formed in the upper end face of the sealing ring (8).
5. The heavy truck OBD data monitoring vehicle terminal of claim 1, characterized in that: and a positioning rubber strip (16) is arranged on the sealing ring (8), and the positioning rubber strip (16) is buckled at the rear end of the communication interface (5).
6. The heavy truck OBD data monitoring vehicle terminal of claim 1, characterized in that: the left side and the right side of the shell (1) are both provided with mounting plates (17), and a plurality of mounting grooves are formed in the mounting plates (17).
7. The heavy truck OBD data monitoring vehicle terminal of claim 1, characterized in that: still be provided with 4G antenna (18) and GPS antenna (19) on control panel (2), casing (1) be equipped with two respectively with 4G antenna (18) with antenna export (20) of GPS antenna (19) looks adaptation, antenna export (20) are the step hole, be provided with circular seal ring (21) on the step hole, 4G antenna (18) with GPS antenna (19) pass through circular seal ring (21) with antenna export (20) seal cooperation.
8. The heavy truck OBD data monitoring vehicle terminal of claim 1, characterized in that: a plurality of lower support columns (22) are arranged in the cavity (30), and upper support columns (23) which correspond to the lower support columns (22) one by one are also arranged on the lower surface of the upper cover (3); lower prop (22) are hollow structure, just the upper end of lower prop (22) is provided with the nut, go up the support column (23) and go up the edge the central line direction of going up support column (23) is equipped with screw installation step hole, screw installation step hole be provided with nut threaded connection's screw (24).
9. The heavy truck OBD data monitoring vehicle terminal of claim 1, characterized in that: the outer surface of the shell (1) is provided with a labeling area (25), and protective strips (26) are arranged on the periphery of the labeling area (25).
10. The heavy truck OBD data monitoring vehicle terminal of claim 1, characterized in that: the communication interface (5) is a square interface, and the upper end face of the square interface is a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922317117.3U CN211684954U (en) | 2019-12-21 | 2019-12-21 | Heavy truck OBD data monitoring vehicle-mounted terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922317117.3U CN211684954U (en) | 2019-12-21 | 2019-12-21 | Heavy truck OBD data monitoring vehicle-mounted terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211684954U true CN211684954U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922317117.3U Active CN211684954U (en) | 2019-12-21 | 2019-12-21 | Heavy truck OBD data monitoring vehicle-mounted terminal |
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| Country | Link |
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| CN (1) | CN211684954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046793A (en) * | 2021-12-30 | 2022-02-15 | 陕西海积信息科技有限公司 | Positioning terminal and vehicle navigation |
-
2019
- 2019-12-21 CN CN201922317117.3U patent/CN211684954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046793A (en) * | 2021-12-30 | 2022-02-15 | 陕西海积信息科技有限公司 | Positioning terminal and vehicle navigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Heavy truck OBD data monitoring on-board terminal Effective date of registration: 20220713 Granted publication date: 20201016 Pledgee: Bank of China Limited by Share Ltd. Zhuhai branch Pledgor: ZHUHAI TONGEN TECHNOLOGY Co.,Ltd. Registration number: Y2022980010351 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |