CN214583308U

CN214583308U - Integrated nesting connection structure of navigator base

Info

Publication number: CN214583308U
Application number: CN202121000015.XU
Authority: CN
Inventors: 彭坚
Original assignee: Shenzhen Lucheng Electronics Co ltd
Current assignee: Shenzhen Lucheng Electronics Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-02
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a navigator base integrated nested connection structure, which comprises a base and a back shell, wherein the back shell is arranged on the upper part of the base, a butt joint groove is integrally formed on the base, the back shell is arranged on the upper part of the base in a butt joint manner, an inner shell is arranged on the back shell in a clamping manner, and a display screen is embedded and arranged on the front surface of the inner shell; through the base, the backshell, the design of inner shell and connecting seat isotructure, the backshell is installed in the butt joint groove of base, make the main part of navigator more inseparabler with being connected of base, the connecting seat is connected the inner shell, connecting seat fixed connection is on the backshell simultaneously, the connecting seat still carries out fixed mounting to the circuit board, thereby make things convenient for multilayer structure's such as navigator internal display screen and circuit board installation, in addition through buckle and protruding isotructure's setting, can be convenient carry out the lock installation to the internal shell body, internal thread hole and connecting hole accessible screw on each casing are consolidated it in addition, in order to realize navigator convenient and fast's installation.

Description

Integrated nesting connection structure of navigator base

Technical Field

The utility model relates to a navigator technical field specifically is navigator base integral type nested connection structure.

Background

The navigator is mainly used for automobiles and is used for positioning, navigation and entertainment, the navigation integrating the functions of accurate positioning, navigation and entertainment of the automobile navigator can better meet the requirements of an automobile owner and becomes basic equipment on the automobile, and the automobile navigator is generally fixed at the position of a cab of the automobile through a nested structure.

In the prior art, the mounting mode between the navigator and the base of the navigator in the automobile is not tight enough, so that certain clearance is easy to enter; in addition, the inside of the navigator is provided with a display screen, a circuit board and other multilayer structures, and the actual installation process is relatively troublesome, so that an integrated nested connection structure of the navigator base needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a navigator base integral type nested connection structure, the mode through the butt joint groove of base is installed the casing of navigator and is made inseparabler between it and the base, in addition through the buckle structure of ectotheca, a plurality of internal thread hole and connecting hole, but convenient and fast carries out fixed mounting to navigator and base to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the integrated nesting connection structure for the navigator base comprises a base and a back shell, wherein the back shell is arranged on the upper portion of the base, a butt joint groove is integrally formed in the base, the back shell is arranged on the upper portion of the base in a butt joint mode, an inner shell is clamped and connected to the back shell, a display screen is embedded and arranged in the front of the inner shell, a connection seat is fixedly arranged on the back of the inner shell, and a circuit board is arranged on the connection seat;

the inside homogeneous body shaping in both ends of dorsal scale has the arch, the homogeneous body shaping in both ends of inner shell has the buckle, the buckle joint of inner shell is installed on the arch of dorsal scale, the connecting seat passes through fixing bolt with the inner shell and installs, the inner shell passes through fixing bolt with the dorsal scale and installs.

Preferably, the bottom of base integrated into one piece has connector link and the through-hole that is used for the installation, the bottom fixedly connected with connecting block of connecting seat, also offer the through-hole that is used for the installation on the connecting block.

Preferably, the front of the back shell is provided with a transparent protecting cover, and the transparent protecting cover covers the front of the display screen.

Preferably, the back of the display screen is provided with a butt-joint column, the inner shell is provided with a column groove, and the display screen is positioned and installed through butt-joint matching of the butt-joint column and the column groove.

Preferably, the display screen is electrically connected with the circuit board, one end electrically connected with the power supply interface of circuit board, the other end electrically connected with the storage card socket of circuit board, the jack that is used for letting a position power supply interface and storage card socket is offered at the both ends of dorsal scale.

Preferably, integrated into one piece has first internal thread hole and second internal thread hole on the connecting seat, the back of inner shell is provided with third internal thread hole, be provided with first connecting hole and second connecting hole on the backshell, first connecting hole is the setting of aliging with first internal thread hole, the second connecting hole is the setting of aliging with third internal thread hole.

Compared with the prior art, the beneficial effects of the utility model are that:

through the base, the backshell, the design of inner shell and connecting seat isotructure, the backshell is installed in the butt joint groove of base, make the main part of navigator more inseparabler with being connected of base, the connecting seat is connected the inner shell, connecting seat fixed connection is on the backshell simultaneously, the connecting seat still carries out fixed mounting to the circuit board, thereby make things convenient for multilayer structure's such as navigator internal display screen and circuit board installation, in addition through buckle and protruding isotructure's setting, can be convenient carry out the lock installation to the internal shell body, internal thread hole and connecting hole accessible screw on each casing are consolidated it in addition, in order to realize navigator convenient and fast's installation.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is one of the schematic split structural diagrams of the present invention;

FIG. 3 is a schematic bottom structure of the present invention;

fig. 4 is a second schematic view of the split structure of the present invention;

fig. 5 is a third schematic view of the detachment structure of the present invention;

fig. 6 is a schematic structural view of the back shell and the connecting seat of the present invention.

In the figure: 1. a base; 2. a back shell; 3. a transparent protective cover; 4. a display screen; 5. a circuit board; 6. a power supply interface; 7. a memory card socket; 8. an inner shell; 9. a butt joint groove; 10. a connecting seat; 11. butting columns; 12. a column groove; 13. buckling; 14. a first internally threaded bore; 15. a second internally threaded bore; 16. a first connection hole; 17. a second connection hole; 18. a protrusion; 19. a third internally threaded bore; 20. a connecting buckle.

Detailed Description

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

as shown in fig. 1 and 3, the navigator base integrated nested connection structure comprises a base 1 and a back shell 2, wherein the back shell 2 is installed on the upper portion of the base 1, as shown in fig. 2, a butt joint groove 9 is integrally formed on the base 1, the back shell 2 is installed on the upper portion of the base 1 in a butt joint manner, an inner shell 8 is installed on the back shell 2 in a clamping manner, a display screen 4 is embedded into the front surface of the inner shell 8, a connecting seat 10 is fixedly installed on the back surface of the inner shell 8, and a circuit board 5 is arranged on the connecting seat 10;

inside homogeneous body shaping in both ends of dorsal scale 2 has arch 18, the equal integrated into one piece in both ends of inner shell 8 has buckle 13, buckle 13 joint of inner shell 8 is installed on the arch 18 of dorsal scale 2, connecting seat 10 passes through fixing bolt with inner shell 8 and installs, inner shell 8 passes through fixing bolt with dorsal scale 2 and installs.

As shown in fig. 6, dorsal shell 2 is installed in the butt joint groove 9 of base 1, make the main part of navigator and base 1's being connected inseparabler, connecting seat 10 is connected inner shell 8, connecting seat 10 fixed connection is on dorsal shell 2 simultaneously, connecting seat 10 still carries out fixed mounting to circuit board 5, thereby make things convenient for multilayer structure's such as inside display screen 4 of navigator and circuit board 5 installation, in addition through buckle 13 and the setting of protruding 18 isotructures, can be convenient carry out the lock installation to the interior shell body, internal thread hole and connecting hole accessible screw on each casing are consolidated it in addition, in order to realize the convenient and fast's of navigator installation.

A connecting buckle 20 and a through hole for installation are integrally formed at the bottom of the base 1, a connecting block is fixedly connected to the bottom of the connecting seat 10, and a through hole for installation is also formed in the connecting block; the front of dorsal scale 2 is provided with transparent protecting cover 3, transparent protecting cover 3 covers in the front of display screen 4.

As shown in fig. 5, a docking post 11 is arranged at the back of the display screen 4, a post groove 12 is arranged on the inner shell 8, and the display screen 4 is positioned and installed by docking and matching the docking post 11 and the post groove 12; display screen 4 and 5 electric connection of circuit board, the one end electric connection of circuit board 5 has power supply interface 6, the other end electric connection of circuit board 5 has storage card socket 7, the jack that is used for stepping down power supply interface 6 and storage card socket 7 is offered at the both ends of backshell 2.

Integrated into one piece has first internal thread hole 14 and second internal thread hole 15 on connecting seat 10, the back of inner shell 8 is provided with third internal thread hole 19, be provided with first connecting hole 16 and second connecting hole 17 on dorsal scale 2, first connecting hole 16 is to align with first internal thread hole 14 and sets up, second connecting hole 17 is to align with third internal thread hole 19 and sets up.

Specifically, second internal thread hole 15 also aligns the setting with third internal thread hole 19, make connecting seat 10 install the back at inner shell 8, then circuit board 5 is fixed between connecting seat 10 and inner shell 8, first connecting hole 16 aligns with first internal thread hole 14, dorsal shell 2 then installs the back at connecting seat 10 through first connecting hole 16 and first internal thread hole 14, second connecting hole 17 is and aligns with third internal thread hole 19, dorsal shell 2 installs the back at inner shell 8 through the lock of second connecting hole 17, all be provided with the screw in foretell internal thread hole and the connecting hole, and consolidate through the screw.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an external power supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Navigator base integral type nested connection structure, including base (1) and dorsal scale (2), the upper portion at base (1), its characterized in that are installed in dorsal scale (2): the display screen is characterized in that a butt joint groove (9) is integrally formed in the base (1), the back shell (2) is installed on the upper portion of the base (1) in a butt joint mode, the back shell (2) is installed on the inner shell (8) in a clamping mode, the display screen (4) is installed on the front face of the inner shell (8) in an embedded mode, a connecting seat (10) is fixedly installed on the back face of the inner shell (8), and a circuit board (5) is arranged on the connecting seat (10);

the inside homogeneous body shaping in both ends of dorsal scale (2) has arch (18), the equal integrated into one piece in both ends of inner shell (8) has buckle (13), buckle (13) joint of inner shell (8) is installed on arch (18) of dorsal scale (2), connecting seat (10) are installed through fixing bolt with inner shell (8), inner shell (8) are installed through fixing bolt with dorsal scale (2).

2. The navigator base integrated nesting connection structure of claim 1, wherein: the bottom integrated into one piece of base (1) has connector link (20) and the through-hole that is used for the installation, the bottom fixedly connected with connecting block of connecting seat (10), also offer the through-hole that is used for the installation on the connecting block.

3. The navigator base integrated nesting connection structure of claim 1, wherein: the front of dorsal scale (2) is provided with transparent protecting cover (3), transparent protecting cover (3) cover in the front of display screen (4).

4. The navigator base integrated nesting connection structure of claim 1, wherein: the back of display screen (4) is provided with butt joint post (11), be provided with post groove (12) on inner shell (8), display screen (4) are through butt joint post (11) and post groove (12) butt joint cooperation carry out the location installation.

5. The navigator base integrated nesting connection structure of claim 4, wherein: display screen (4) and circuit board (5) electric connection, the one end electric connection of circuit board (5) has power supply interface (6), the other end electric connection of circuit board (5) has storage card socket (7), the jack that is used for letting a position power supply interface (6) and storage card socket (7) is offered at the both ends of dorsal scale (2).

6. The navigator base integrated nesting connection structure of claim 1, wherein: integrated into one piece has first internal thread hole (14) and second internal thread hole (15) on connecting seat (10), the back of inner shell (8) is provided with third internal thread hole (19), be provided with first connecting hole (16) and second connecting hole (17) on dorsal scale (2), first connecting hole (16) is with first internal thread hole (14) and aligns the setting, second connecting hole (17) is with third internal thread hole (19) and aligns the setting.