CN212828211U

CN212828211U - Vehicle-mounted terminal

Info

Publication number: CN212828211U
Application number: CN202021274772.1U
Authority: CN
Inventors: 闵峻超
Original assignee: Shenzhen Wisdom Gps Technology Co ltd
Current assignee: Shenzhen Wisdom Gps Technology Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-30
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a vehicle-mounted terminal, which comprises a shell, a storage port and a circuit board, wherein the shell is provided with a mounting groove which is used for accommodating a storage medium; the storage port group comprises a first storage port and a second storage port which are arranged on the wall of the mounting groove, and the first storage port and the second storage port are respectively used for connecting different types of storage media; the circuit board is arranged on the shell and is electrically connected with the first storage port and the second storage port. The utility model provides a vehicle mounted terminal can compatible multiple different storage medium, provides the use of more multiple storage medium for the user and selects, extensive applicability.

Description

Vehicle-mounted terminal

Technical Field

The utility model relates to a mobile unit technical field, in particular to vehicle mounted terminal.

Background

The vehicle-mounted terminal often has multiple functions, such as a common music playing function, a navigation function, a camera function, and the like, and in order to support these functions, a storage medium is generally integrated in the vehicle-mounted terminal for storing data information of each functional module of the vehicle-mounted terminal.

In the related art, the type of the storage medium in the vehicle-mounted terminal is fixed, such as a hard disk storage medium or a memory card storage medium, and actually, different storage media are different in applicable storage environments, and different users may also select different types and prices of the storage medium.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vehicle mounted terminal aims at making the compatible heterogeneous storage medium of vehicle mounted terminal, promotes vehicle mounted terminal's market suitability.

In order to achieve the above object, the utility model provides a vehicle-mounted terminal, include:

the storage device comprises a shell, a first fixing piece and a second fixing piece, wherein the shell is provided with a mounting groove used for accommodating a storage medium;

the storage port group comprises a first storage port and a second storage port which are arranged on the wall of the mounting groove, and the first storage port and the second storage port are respectively used for connecting different types of storage media; and

the circuit board is arranged on the shell and is electrically connected with the first storage port and the second storage port.

In an embodiment of the present invention, the housing has an installation cavity, the installation cavity is spaced from the installation groove, and the circuit board is disposed in the installation cavity;

the bottom wall of the mounting groove is provided with a first through hole and a second through hole which are communicated with the mounting cavity;

the first storage port penetrates through the first through hole and is electrically connected with the circuit board; the second storage port penetrates through the second through hole and is connected with the circuit board.

In an embodiment of the present invention, the vehicle-mounted terminal further includes a cover body, and a first stopper and a second stopper are respectively disposed at two opposite ends of the cover body;

the shell is provided with a first limiting groove and a second limiting groove at the periphery of the notch of the mounting groove, and the first limiting groove and the second limiting groove are communicated with the mounting groove;

the cover body covers the notch of the mounting groove, the first limiting block is accommodated and limited in the first limiting groove, and the second limiting block is accommodated and limited in the second limiting groove.

In an embodiment of the present invention, a limiting plate is disposed on a side of the cover facing the housing, a boss is disposed at one end of the bottom wall of the mounting groove, and the first storage port and the second storage port are disposed at one end of the bottom wall of the mounting groove away from the boss;

when the cover body covers the notch of the mounting groove, the limiting plate is abutted to the boss, and the storage medium is abutted to the limiting plate and the boss for limiting.

In an embodiment of the present invention, a plurality of cooling fins are disposed on a side of the cover body facing away from the housing, and the plurality of cooling fins are disposed at intervals.

In an embodiment of the present invention, the cover body faces one side of the housing and is provided with a avoiding groove, a mounting hole is opened in a bottom wall of the avoiding groove, and the mounting hole is used for fixing the vehicle-mounted terminal to the vehicle body.

In an embodiment of the present invention, the storage medium is a hard disk memory, and the hard disk memory is accommodated and limited in the mounting groove;

the hard disk memory is provided with a first joint, and the first joint is connected with the first storage port.

In an embodiment of the present invention, the storage medium includes a circuit board and at least one memory card;

the circuit board is accommodated and limited in the mounting groove and provided with a second connector and at least one metal clamping groove which are arranged at intervals;

the storage card is inserted into the metal card slot, and the second connector is connected with the second storage port.

In an embodiment of the present invention, the circuit board is provided with a gap, and the first storage port protrudes from the bottom wall of the mounting groove and is accommodated in the gap.

In an embodiment of the present invention, the circuit board is provided with at least one first connection hole, and the first connection hole is spaced apart from the second connector and the memory card;

at least one second connecting hole is formed in the bottom wall of the mounting groove, the vehicle-mounted terminal further comprises at least one screw, and the circuit board is fixedly mounted on the bottom wall of the mounting groove through the screw in matched and matched with the first connecting hole and the second connecting hole in a threaded manner.

The utility model provides an in-vehicle terminal include the casing, storage port group and circuit board, wherein the casing is equipped with the mounting groove, storage port group includes first storage port and second storage port, the diapire of mounting groove is worn to locate at first storage port and second storage port interval, the mounting groove is used for holding storage medium, first storage port and second storage port are used for connecting different types of storage medium respectively, the casing is located to the circuit board to be connected with first storage port and second storage port electricity. Therefore, different storage media can be accommodated and limited through the same mounting groove, different types of storage media can be in adaptive connection with the first storage port or the second storage port, data reading/writing of the storage media is achieved, compatibility of the vehicle-mounted terminal to the different types of storage media is improved, more types of storage media are provided for users, and applicability of the vehicle-mounted terminal is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the structures shown in the drawings without creative efforts.

FIG. 1 is a structural diagram of the vehicular terminal of the present invention;

FIG. 2 is a structural diagram of the in-vehicle terminal shown in FIG. 1 after a cover plate is added;

FIG. 3 is a block diagram of the cover plate of FIG. 2;

FIG. 4 is a diagram illustrating the vehicle-mounted terminal shown in FIG. 1 after a hard disk memory is added;

FIG. 5 is a diagram illustrating the in-vehicle terminal of FIG. 1 after adding a storage medium;

fig. 6 is a structural diagram of the storage medium of fig. 5.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout this document, "and/or" is meant to include three juxtaposed aspects, exemplified by "A and/or B," including either the A aspect, or the B aspect, or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a vehicle-mounted terminal for motor vehicle's driving navigation, driving record etc.

In the embodiment of the present invention, referring to fig. 1 in combination with fig. 4 and 5, the vehicle-mounted terminal includes a housing, a storage port group 2, and a circuit board (not shown), where the housing is provided with a mounting groove for accommodating a storage medium; the storage port group 2 comprises a first storage port and a second storage port which are arranged on the wall of the mounting groove, and the first storage port and the second storage port are respectively used for connecting different types of storage media; the circuit board is arranged on the shell and is electrically connected with the first storage port and the second storage port.

In this embodiment, the outer wall of the housing may be provided with a mounting groove for accommodating the storage medium and the storage port set 2. The shell is internally provided with a circuit board, the circuit board can comprise a PCB and circuit elements arranged on the PCB, and the circuit board is used for realizing data interaction with a storage medium through the first storage port or the second storage port.

The storage port group 2 is used for connecting a storage medium, the storage port group 2 is electrically connected with the control circuit module of the vehicle-mounted terminal, and the storage medium is in signal interaction with the control circuit module through the storage port. The storage port group 2 comprises a first storage port and a second storage port, the first storage port and the second storage port are respectively used for connecting different storage media, but the first storage port and the second storage port are not connected with the storage media simultaneously, namely only one storage medium is placed in the installation groove at a time, and the storage medium is either adapted and connected with the first storage port or adapted and connected with the second storage port. The first storage port and the second storage port are arranged, so that the vehicle-mounted terminal can accommodate various different storage media through one mounting groove, and the storage media in the mounting groove can be adapted and connected with the first storage port or the second storage port to realize data reading and writing of the storage media. The first storage port and the second storage port may be SATA ports, SCSI ports, IDE ports, etc., and the storage medium may be a hard disk, a memory card, etc., which is not limited herein.

According to the technical scheme, different storage media can be accommodated and limited through the same mounting groove, different types of storage media can be in adaptive connection with the first storage port or the second storage port, data reading/writing of the storage media is achieved, compatibility of the vehicle-mounted terminal to the different types of storage media is improved, more types of storage media are used and selected by a user, and applicability of the vehicle-mounted terminal is improved.

In an embodiment of the present invention, as shown in fig. 1, the housing 1 has a mounting cavity 12, the mounting cavity 12 and the mounting groove 11 are disposed at intervals, and the circuit board is disposed in the mounting cavity 12; the bottom wall of the mounting groove 11 is provided with a first through hole 111 and a second through hole 112 which are communicated with the mounting cavity 12; the first storage port 21 penetrates through the first through hole 111 and is electrically connected with the circuit board; the second storage port 22 is disposed through the second through hole 112 and connected to the circuit board.

In the present embodiment, a mounting cavity 12 is provided in the housing 1, and the mounting cavity 12 is used for accommodating and mounting various components of the vehicle-mounted terminal, such as a control circuit module, a power supply and the like.

The first through hole 111 can be opened at one end of the bottom wall of the mounting groove 11, and the second through hole 112 can be arranged adjacent to the first through hole 111; alternatively, the first through hole 111 and the second through hole 112 are respectively disposed at opposite ends of the bottom wall of the mounting groove 11. Therefore, when the storage medium 4 is connected with the first storage port 21 or the second storage port 22, the space in the installation groove 11 can be fully utilized to accommodate and limit different types of storage media 4, which is beneficial to reducing the dimension specification of the installation groove 11, thereby reducing the volume of the shell 1.

In an embodiment of the present invention, as shown in fig. 2 and fig. 3, the vehicle-mounted terminal further includes a cover 3, and a first stopper 31 and a second stopper 32 are respectively disposed at two opposite ends of the cover 3; the shell 1 is provided with a first limiting groove 1a and a second limiting groove 1b at the periphery of the notch of the mounting groove 11, and the first limiting groove 1a and the second limiting groove 1b are communicated with the mounting groove 11; the cover body 3 covers the notch of the mounting groove 11, the first limiting block 31 is accommodated and limited in the first limiting groove 1a, and the second limiting block 32 is accommodated and limited in the second limiting groove 1 b.

In this embodiment, the first stopper 31 and the second stopper 32 may be integrally formed with the cover 3, and the first stopper 31 and the second stopper 32 are used to position the cover 3. The cover body 3, the first limiting block 31 and the second limiting block 32 can be made of metal materials, so that the cover body 3, the first limiting block 31 and the second limiting block 32 have high structural strength, heat on the storage medium 4 can be conducted conveniently, and heat dissipation of the storage medium 4 is facilitated.

The first limiting groove 1a and the second limiting groove 1b are arranged adjacent to the mounting groove 11, the bottom wall of the first limiting groove 1a and the bottom wall of the second limiting groove 1b are connected with the side wall of the mounting groove 11, and the first limiting groove 1a and the second limiting groove 1b are communicated with the mounting groove 11. The first limiting block 31 is accommodated in the first limiting groove 1a, the second limiting block 32 is accommodated in the second limiting groove 1b, the first limiting block 31 can be connected with the bottom wall of the first limiting groove 1a in a screw joint mode, a clamping mode and the like, and the second limiting block 32 can be connected with the bottom wall of the second limiting groove 1b in a screw joint mode, a clamping mode and the like; the detachable connection of the cover body 3 and the shell body 1 can be realized, the storage medium 4 in the mounting groove 11 can be replaced conveniently, and different types of storage media 4 can be selected as data storage units of the vehicle-mounted terminal according to actual requirements.

In an embodiment of the present invention, as shown in fig. 2 and fig. 3, a limiting plate 33 is disposed on one side of the cover 3 facing the housing 1, a boss 13 is disposed on one end of the bottom wall of the mounting groove 11, and the first storage port 21 and the second storage port 22 are disposed on one end of the bottom wall of the mounting groove 11 away from the boss 13; when the cover body 3 is fitted to the notch of the mounting groove 11, the stopper plate 33 abuts against the boss 13, and the storage medium 4 abuts against the stopper plate 33 and the boss 13 for limitation.

In this embodiment, the material of the limiting plate 33 and the cover 3 may be a metal material, the limiting plate 33 may be integrally formed with the cover 3, and the limiting plate 33 may also be connected to the cover 3 by bonding, welding, or the like after being separately formed.

The boss 13 can be integrally formed with the bottom wall of the mounting groove 11, and the boss 13 can be in a block shape or a strip shape. When the cover body 3 covers the notch of the mounting groove 11, one side of the boss 13, which faces away from the mounting groove 11, is abutted against one side of the limiting plate 33, which faces away from the cover body 3, the boss 13 and the limiting plate 33 are abutted against one end, which is far away from the first storage port 21 or the second storage port 22, of the storage medium 4, so that one end of the storage medium 4 is connected with the first storage port 21 or the second storage port 22, the other end of the storage medium 4 is abutted against the boss 13 and the limiting plate 33, the storage medium 4 is positioned in the mounting groove 11 and is not easy to slide in the mounting groove 11, and the reliability and the stability of the storage medium 4 during.

In an embodiment of the present invention, as shown in fig. 2 and fig. 3, a plurality of cooling fins 34 are disposed on one side of the cover 3 facing away from the housing 1, and the plurality of cooling fins 34 are disposed at intervals.

In the present embodiment, the heat sink 34 is used for heat conduction of the cover plate, the plurality of heat sinks 34 may be disposed in parallel on the cover 3, and the heat sink 34 is made of metal material, so that the heat sink 34 has good heat conduction performance. The storage medium 4 performs a large amount of data read/write while operating, and the storage medium 4 easily generates heat and transfers the heat to the cover 3. The arrangement of the plurality of radiating fins 34 enables the heat on the cover 3 to be rapidly conducted and dissipated outwards, thereby being beneficial to improving the heat dissipation effect of the storage medium 4.

In an embodiment of the present invention, as shown in fig. 2 and fig. 3, a avoiding groove 35 is disposed on one side of the cover 3 facing the housing 1, a mounting hole 351 is disposed on a bottom wall of the avoiding groove 35, and the mounting hole 351 is used for fixing the vehicle-mounted terminal to the vehicle body.

In the embodiment, the avoiding groove 35 is provided to prevent the fastening member from extending too far into the mounting groove 11 to scratch or penetrate the storage medium 4 when the vehicle-mounted terminal is mounted on the vehicle body by the mounting hole 351 in cooperation with the fastening member such as a screw, so that the storage medium 4 can be protected while the mounting and fixing of the vehicle-mounted terminal are satisfied. The vehicle body may be an outer surface of a motor vehicle, a console of a motor vehicle, or the like, and is not limited herein.

In an embodiment of the present invention, as shown in fig. 4, the storage medium 4 is a hard disk memory, and the hard disk memory is accommodated and limited in the mounting groove 11; the hard disk memory is provided with a first connector (not shown) which is connected to the first memory port 21.

In this embodiment, when the storage medium 4 is a hard disk memory, the hard disk memory can support storage of a large amount of data, so that the data storage amount of the storage medium 4 can be increased, and long-term use of the bearer terminal is facilitated. One end of the hard disk storage is provided with a first joint, the first joint is adapted to the first storage port 21, for example, the first joint may be a SATA joint, a SCSI joint, an IDE joint, etc., and the hard disk storage is connected to the first storage port 21 through the first joint. One end of the hard disk memory, which is far away from the first joint, is abutted with the boss 13 for limiting, and the hard disk memory is limited between the boss 13 and the first storage port 21; one side of the hard disk memory back to the bottom wall of the mounting groove 11 is abutted to the cover body 3, and the hard disk memory is further limited between the bottom wall of the mounting groove 11 and the cover body 3. Therefore, the hard disk memory can not move in the mounting groove 11, and the working reliability and stability of the hard disk memory can be ensured.

In an embodiment of the present invention, as shown in fig. 5 and 6, the storage medium 4 includes a circuit board 41 and at least one memory card 42; the circuit board 41 is accommodated and limited in the mounting groove 11, the circuit board 41 is provided with a second connector 411 and at least one metal card slot 412 which are arranged at intervals, and the second connector 411 is electrically connected with the at least one metal card slot 412 through the circuit board 41; a memory card 42 is inserted into a metal card slot 412, and the second connector 411 is connected to the second storage port 22.

In this embodiment, the circuit board 41 may be a double-layer PCB, and the metal circuit is printed on the circuit board 41, and the metal card slot 412 is electrically connected to the second connector 411 through the metal circuit. The second connector 411 may be a pin connector and the first storage port 21 may be a socket port adapted to the pin connector, for example, the second connector 411 may be an IDE connector. A plurality of metal card slots 412 may be simultaneously disposed on the circuit board 41, and each metal card slot 412 may be correspondingly connected to one memory card 42, so that the circuit board 41 may be compatible with a plurality of memory cards, and the storage capacity of the storage medium 4 may be increased. By pulling out the memory card 42 from the metal card slot 412, the memory card 42 can be replaced, and the memory card 42 with stored data can be conveniently transferred.

In an embodiment of the present invention, as shown in fig. 5 and fig. 6, the circuit board 41 is provided with a clearance gap 413, and the first storage port 21 partially protrudes from the bottom wall of the mounting groove 11 and is accommodated in the clearance gap 413.

In this embodiment, the avoiding notch 413 is used for avoiding the first storage port 21 so that the circuit board 41 is not stopped and interfered by the first storage port 21, the connection between the second connector 411 and the second storage port 22 is more convenient, and the reliability and tightness of the connection between the second connector 411 and the second storage port 22 are improved. Meanwhile, the circuit board 41 can be arranged to be attached to the bottom wall of the mounting groove 11, and heat on the circuit board 41 is conducted through the bottom wall of the mounting groove 11, so that the circuit board 41 is cooled.

In an embodiment of the present invention, as shown in fig. 1, fig. 5 and fig. 6, the circuit board 41 is provided with at least one first connection hole 414, and the first connection hole 414 is spaced from the second connector 411 and the memory card 42; at least one second connecting hole 14 is formed in the bottom wall of the mounting groove 11, the vehicle-mounted terminal further comprises at least one screw 5, and the circuit board 41 is installed and fixed on the bottom wall of the mounting groove 11 through the screw connection matching of the screw 5 and the first connecting hole 414 and the second connecting hole 14.

In this embodiment, at least two first connecting holes 414 are disposed at one end of the circuit board 41 far from the second connector 411, so that one end of the circuit board 41 is connected with the second storage port 22 through the second connector 411, the other end of the circuit board 41 is fixed on the bottom wall of the mounting cavity 12 through the screw connection of the screw 5 and the first connecting holes 414 and the second connecting holes 14, thereby realizing the reliable fixation of the circuit board 41 on the bottom wall of the mounting groove 11, so that the circuit board 41 cannot slide in the mounting groove 11, providing a stable environment for the operation of the storage card 42, and facilitating the improvement of the stability of the operation of the storage card 42.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A vehicle-mounted terminal characterized by comprising:

2. The vehicle-mounted terminal according to claim 1, wherein the housing has a mounting cavity, the mounting cavity is spaced apart from the mounting groove, and the circuit board is disposed in the mounting cavity;

the first storage port penetrates through the first through hole and is connected with the circuit board; the second storage port penetrates through the second through hole and is connected with the circuit board.

3. The vehicle-mounted terminal according to claim 1, further comprising a cover body, wherein a first limit block and a second limit block are respectively arranged at two opposite ends of the cover body;

4. The vehicle terminal according to claim 3, wherein a limiting plate is disposed on a side of the cover facing the housing, a boss is disposed at one end of the bottom wall of the mounting groove, and the first storage port and the second storage port are disposed at one end of the bottom wall of the mounting groove away from the boss;

5. The vehicle-mounted terminal according to claim 3, wherein a side of the cover body facing away from the housing is provided with a plurality of cooling fins, and the plurality of cooling fins are arranged at intervals.

6. The vehicle-mounted terminal according to claim 3, wherein a clearance groove is formed in one side of the cover body facing the housing, and a mounting hole is formed in a bottom wall of the clearance groove and used for mounting and fixing the vehicle-mounted terminal to a vehicle body.

7. The vehicle-mounted terminal according to any one of claims 1 to 5, wherein the storage medium is a hard disk memory, and the hard disk memory is accommodated and limited in the mounting groove;

8. The in-vehicle terminal according to any one of claims 1 to 5, wherein the storage medium includes a circuit board and at least one memory card;

9. The vehicle-mounted terminal according to claim 8, wherein the circuit board is provided with a clearance gap, and the first storage port portion protrudes from the bottom wall of the mounting groove and is accommodated in the clearance gap.

10. The vehicle-mounted terminal according to claim 8, wherein the circuit board is provided with at least one first connecting hole, and the first connecting hole is arranged at a distance from the second connector and the memory card;