CN215529627U

CN215529627U - Vehicle-mounted navigator shell without case

Info

Publication number: CN215529627U
Application number: CN202121074719.1U
Authority: CN
Inventors: 卢世辉
Original assignee: Shenzhen Haozheng Electronic Co ltd
Current assignee: Shenzhen Haozheng Electronic Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-01-14
Anticipated expiration: 2031-05-19

Abstract

The utility model provides a case-free vehicle-mounted navigator shell which comprises a control panel, a display screen accommodating groove, a mainboard mounting plate, a fixing support and a heat dissipation plate, wherein a first limiting plate, a second limiting plate and an elastic arm are arranged on the fixing support, the fixing support integrally mounts a vehicle-mounted navigator on a center console, the elastic arm can be inserted into a corresponding mounting opening in the control panel, the elastic arm only needs to be pressed to be disengaged from the mounting opening, an anti-slip strip and a heat dissipation row hole are arranged on the heat dissipation plate, and a bearing groove is formed in the fixing support, so that the quick heat dissipation and the anti-slip performance during taking by a user are facilitated.

Description

Vehicle-mounted navigator shell without case

Technical Field

The utility model relates to the field of vehicle-mounted electronic equipment, in particular to a vehicle-mounted navigator shell without a case.

Background

The vehicle-mounted navigator is a tool necessary for vehicle traveling, and the vehicle-mounted navigator often integrates functions of navigation, vehicle real-time information display, reversing holographic images, audio and video playing and the like; the existing vehicle-mounted navigator needs to be installed in a case of a central console, the occupied space is too large, some compact cars with small space in the car are not suitable for installation, the problems that parts are not convenient to disassemble and the like due to replacement exist, a large amount of heat can be generated in the using process of a product, and the operating efficiency of electronic components can be greatly reduced due to untimely heat dissipation.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a vehicle-mounted navigator shell without a chassis, which solves the existing technical problems.

The purpose of the utility model is realized by the following technical scheme:

a case-free vehicle-mounted navigator shell comprises a control panel, a display screen accommodating groove, a mainboard mounting plate, a fixing support and a heat dissipation plate; the control panel is arranged in front of the fixed support, and the heat dissipation plate is arranged on the back of the fixed support; the display screen accommodating groove is positioned in the middle of the upper surface of the control panel; the main board mounting plate is mounted on the back of the control panel;

the middle part of the fixed support is provided with a bearing groove, the mainboard mounting plate is embedded into the bearing groove, one long side of the fixed support extends towards the direction of the control panel to form a first limiting plate, two ends of the other long side are provided with mounting plates, and two short sides extend towards the direction of the control panel to form a second limiting plate; the second limiting plate is fixedly connected with an L-shaped elastic arm, two side surfaces of the control panel are provided with mounting ports corresponding to the elastic arms, and the fixing support, the mounting plate, the first limiting plate and the second limiting plate are integrally formed;

the heat dissipation plate is characterized in that two or more heat dissipation row holes are formed in the bottom of the heat dissipation plate, the heat dissipation row holes are horizontally and linearly arranged, raised anti-slip strips are arranged below the heat dissipation row holes, and air outlet holes are formed between the anti-slip strips.

Further, the control panel is made of PC materials.

Further, the fixed support is made of aluminum alloy materials.

The utility model has the beneficial effects that: the main board mounting plate is arranged, the navigator main board is mounted on the main board mounting plate, and all parts are highly integrated on the navigator main board, so that the overall volume of the navigator is reduced; the L-shaped elastic arm on the fixed support can be inserted into a corresponding mounting opening on the control panel, and the elastic arm is pressed when the L-shaped elastic arm needs to be disassembled so as to lead the elastic arm to fall off from the mounting opening, thus avoiding the mounting of screws and simplifying the assembly procedure; the arrangement of the main board mounting plate and the display screen accommodating groove can enable the navigator main board, the display screen and the control panel to be assembled separately, and through electrical connection, an integrated design is not adopted, when one module needs to be replaced, only one module needs to be replaced, so that the replacement is convenient, and resources are saved; the heat dissipation row holes on the heat dissipation plate and the bearing grooves on the fixing support are beneficial to rapid heat dissipation; the anti-slip strips on the heat dissipation plate are helpful for users to prevent slipping when taking the heat dissipation plate.

Drawings

FIG. 1 is a schematic front-side exploded view of a component according to an embodiment of the present invention;

FIG. 2 is a schematic view of a rear side of a component according to an embodiment of the present invention;

FIG. 3 is a schematic front assembly view of components of an embodiment of the present invention;

FIG. 4 is a schematic view of the assembly of the back side of the components of the embodiment of the present invention.

The reference numerals are explained below:

1 is for controlling the panel, 2 is the display screen holding tank, and 3 is the mainboard mounting panel, and 4 are the fixed bolster, and 5 are the heating panel, and 6 are accepting the groove, and 7 is first limiting plate, and 8 is the mounting panel, and 9 is the second limiting plate, and 10 are the elastic arm, 11 are the installing port, and 12 are the heat dissipation volleyball, and 13 are the antislip strip, and 14 are the venthole.

Detailed Description

The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

In order to realize the simplification and the quick heat dissipation of the assembly procedure of the vehicle-mounted navigation equipment, a case-free vehicle-mounted navigator shell is provided, the case-free vehicle-mounted navigator shell is arranged on a central console in a vehicle, a main board, a display screen and control keys of the navigator belong to the prior art, and the circuit structure of the navigator shell is not described in detail;

as shown in fig. 1, 2, 3 and 4, a vehicle-mounted navigator shell comprises a control panel 1, a display screen accommodating groove 2, a main board mounting plate 3, a fixing bracket 4 and a heat dissipation plate 5; the control panel 1 is arranged in front of the fixed support 4, and the heat dissipation plate 5 is arranged on the back of the fixed support 4; the display screen accommodating groove 2 is positioned in the middle of the upper surface of the control panel 1; the main board mounting plate is arranged on the back of the control panel 1; the navigator main board is installed on the main board installation board 3, a display screen of the navigator is installed in the display screen accommodating groove 2, a function switching key, an AV button, a sound intensity adjusting button and the like are further arranged on the control panel 1, the control panel is electrically connected with the navigator main board, and the display screen is electrically and communicatively connected with the main board; the chassis is not required to be arranged, and all parts are highly integrated on the main board of the navigator, so that the overall volume of the navigator is reduced; the main board of the navigator, the control panel 1 and the display screen are separated, one of the parts can be independently replaced, and the waste of the parts is reduced;

the middle part of the fixed support 4 is provided with a bearing groove 6, the mainboard mounting plate 3 is embedded into the bearing groove 6, one long side of the fixed support extends towards the direction of the control panel 1 to form a first limiting plate 7, the other long side is provided with two mounting plates 8, and the two short sides extend towards the direction of the control panel 1 to form a second limiting plate 9; the mounting plate 8 integrally mounts the navigator to a center console of the automobile; an L-shaped elastic arm 10 is fixedly connected to the second limiting plate 9, mounting ports 11 corresponding to the elastic arm 10 are formed in two side faces of the control panel 1, and the fixed support 4, the mounting plate 8, the first limiting plate 7 and the second limiting plate 9 are integrally formed; during assembly, the first limiting plate 7 and the second limiting plate 9 are tightly attached to the inner side wall of the control panel 1, the elastic arm 10 is pressed to deform, the elastic arm 10 is inserted into the mounting opening 11, and during disassembly, the elastic arm 10 is pressed to fall off from the mounting opening, so that the assembly procedure is simplified, and the disassembly by a user is easy;

the bottom of the heat dissipation plate 5 is provided with two or more heat dissipation row holes 12, the heat dissipation row holes 12 are arranged in a horizontal straight line, the heat dissipation area is increased, quick heat dissipation can be achieved, the raised anti-slip strips 13 are arranged below the heat dissipation row holes 12, a user can take the anti-slip strips conveniently, the air outlet holes 14 are formed between the anti-slip strips 13, air flow in the whole navigator is facilitated, and heat dissipation of the navigator is further facilitated.

The control panel 1 is made of PC materials, has good impact resistance and heat distortion resistance, has good flame retardance, and is beneficial to the stability and safety of the vehicle-mounted navigator.

The fixed support 4 is made of aluminum alloy material, has high strength, excellent heat conductivity and corrosion resistance, and is beneficial to rapid heat dissipation.

The above description is for the purpose of illustrating embodiments of the utility model and is not intended to limit the utility model, and it will be apparent to those skilled in the art that any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the utility model shall fall within the protection scope of the utility model.

Claims

1. The utility model provides a no computer lab vehicle navigator shell which characterized in that: the display panel comprises a control panel (1), a display screen accommodating groove (2), a mainboard mounting plate (3), a fixing support (4) and a heat dissipation plate (5); the control panel (1) is arranged in front of the fixed support (4), and the heat dissipation plate (5) is arranged on the back of the fixed support (4); the display screen accommodating groove (2) is positioned in the middle of the upper surface of the control panel (1); the main board mounting plate is mounted on the back of the control panel (1);

the middle part of the fixed support (4) is provided with a bearing groove (6), the mainboard mounting plate (3) is embedded into the bearing groove (6), one long side of the fixed support (4) extends towards the direction of the control panel (1) to form a first limiting plate (7), two ends of the other long side are provided with mounting plates (8), and two short sides extend towards the direction of the control panel (1) to form a second limiting plate (9); the second limiting plate (9) is fixedly connected with an L-shaped elastic arm (10), two side faces of the control panel (1) are provided with mounting ports (11) corresponding to the elastic arms (10), and the fixed support (4), the mounting plate (8), the first limiting plate (7) and the second limiting plate (9) are integrally formed;

the heat dissipation plate is characterized in that two or more heat dissipation row holes (12) are formed in the bottom of the heat dissipation plate (5), the heat dissipation row holes (12) are arranged in a horizontal straight line, raised anti-slip strips (13) are arranged below the heat dissipation row holes (12), and air outlet holes (14) are formed between the anti-slip strips (13).

2. The vehicle-mounted navigator housing without a cabinet as defined in claim 1, characterized in that: the control panel (1) is made of PC materials.

3. The vehicle-mounted navigator housing without a cabinet as defined in claim 1, characterized in that: the fixed support (4) is made of aluminum alloy material.