CN215120770U

CN215120770U - Vehicle Bluetooth receiver

Info

Publication number: CN215120770U
Application number: CN202120959536.1U
Authority: CN
Inventors: 胡玉开
Original assignee: Shenzhen Songding Technology Co ltd
Current assignee: Shenzhen Songding Technology Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-10
Anticipated expiration: 2031-05-07

Abstract

The embodiment of the application belongs to the technical field of vehicle-mounted Bluetooth equipment, and relates to a vehicle-mounted Bluetooth receiver, which comprises: the device comprises a key panel, a light guide column, an inner support bracket, a first PCBA plate, a control gear, a second PCBA plate, an adjusting wheel disc and a bottom shell; the first PCBA board and the second PCBA board are electrically connected to form an upper-lower double-layer structure, the first PCBA board is covered by the inner support bracket and connected with the bottom shell, and the control gear is located at the lower end of the inner support bracket; an inner gear ring is arranged on the inner wall of the lower end of the adjusting wheel disc, the adjusting wheel disc is movably connected to the outer side of the inner support bracket, and the inner gear ring is in adaptive connection with the control gear. The utility model provides an on-vehicle bluetooth receiver, the control key comprises a knob and a plurality of button, and a plurality of button intervals set up, and this structural design makes on-vehicle bluetooth receiver when in-service use, can carry out blind operation, guarantees the operation safety when driver drives to the keyboard can not follow rotatory together during rotatory knob, has promoted user's use and has experienced.

Description

Vehicle Bluetooth receiver

Technical Field

The application relates to the technical field of vehicle-mounted Bluetooth equipment, in particular to a vehicle-mounted Bluetooth receiver.

Background

The existing vehicle-mounted Bluetooth receiver is generally controlled by common keys, such as an add/subtract control key, an enter key and the like, and the vehicle-mounted Bluetooth receiver is small in control interface, so that the control keys are arranged closely and cannot be operated blindly, therefore, by adopting the control mode, a driver needs to control the vehicle-mounted Bluetooth receiver and needs to continuously look at the keys which need to be controlled, so that the control inconvenience is caused, and the safety during driving is caused. Therefore, a new bluetooth car receiver is needed to solve this problem.

Disclosure of Invention

An object of the embodiment of the application is to provide an on-vehicle bluetooth receiver, its convenient operation for the driver can carry out blind operation to carrying out this on-vehicle bluetooth receiver when driving.

In order to solve the above technical problem, an embodiment of the present application provides an onboard bluetooth receiver, which adopts the following technical solutions:

the vehicle-mounted Bluetooth receiver comprises: the key-press plate, the inner support bracket, the PCBA plate, the control gear, the adjusting wheel disc and the bottom shell;

the PCBA board and the inner support bracket are arranged on the bottom shell, and a key board is arranged at the upper end of the inner support bracket; the PCBA is provided with the control gear, and the control gear is overlapped with the PCBA in a direction perpendicular to the plane of the PCBA;

the inner wall of the adjusting wheel disc is provided with an inner gear ring, the adjusting wheel disc is movably connected to the outer side of the inner support bracket, and the inner gear ring is in adaptive connection with the control gear.

Further, the vehicle bluetooth receiver further includes: a light guide pillar;

the inner support bracket is a hollow cylinder, the upper end of the inner support bracket is provided with a connecting surface for connecting the light guide column, and a circular bulge extends outwards from the central position on the connecting surface; the key-press plate is annular, a plurality of control buttons are arranged on the upper surface of the annular at intervals, the size of the inner ring of the annular is matched with that of the circular bulge, the light guide column is arranged on the outer side of the annular, and the key-press plate and the light guide column are arranged on the inner support bracket together.

Further, the PCBA board comprises a first PCBA board and a second PCBA board;

the bottom shell is provided with a groove, the first PCBA board and the second PCBA board are electrically connected to form an upper-lower double-layer structure, and the first PCBA board and the second PCBA board are arranged on the bottom shell together; the control gear is arranged in a gap between the double-layer structures and is connected with the first PCBA board; a connecting wire through hole is formed in the side wall of the groove, and a power wire is connected with the first PCBA board through the connecting wire through hole; and the first PCBA board is provided with control keys corresponding to the control buttons.

Further, the inner support bracket covers the first PCBA board and is connected with the bottom shell, and the control gear is located at the lower end of the inner support bracket.

Further, still be equipped with audio frequency seat through-hole on the recess lateral wall, first PCBA board lower extreme is equipped with the audio frequency seat.

Furthermore, still be equipped with the charactron on the first PCBA board, circular arch is made for the printing opacity material to correspond with the charactron position.

Furthermore, the keyboard upper surface is provided with 4 control button at upper and lower bilateral symmetry, be equipped with on the first PCBA board with 4 control button that control button corresponds.

Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:

the on-vehicle bluetooth receiver that this application scheme provided, the control key comprises a knob and four buttons, wherein, four buttons set up four different positions about the keyboard respectively, discernment nature is strong during the touch, this structural design makes on-vehicle bluetooth receiver when the in-service use, can carry out blind operation, operation safety when guaranteeing the driver to drive, and interface surface shell can not follow the rotation together during rotatory knob, user's use experience has been promoted.

Drawings

In order to more clearly illustrate the solution of the present application, the drawings needed for describing the embodiments of the present application will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.

FIG. 1 is an exploded view of a vehicle Bluetooth receiver according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a vehicle bluetooth receiver according to an embodiment of the present application.

Reference numerals:

1. the keyboard, 2, leaded light post, 3, interior support, 4, first PCBA board, 41, charactron, 5, control gear, 6, second PCBA board, 61, audio frequency seat, 7, regulation rim plate, 8, drain pan.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1-2, an embodiment of the present application provides an onboard bluetooth receiver, including: the key-press keyboard comprises a key-press keyboard 1, an inner support bracket 3, a PCBA plate, a control gear 5, an adjusting wheel disk 7 and a bottom shell 8;

the PCBA board and the inner support bracket 3 are arranged on the bottom shell 8, and the key pad 1 is arranged at the upper end of the inner support bracket 3; the PCBA is provided with the control gear 5, and the control gear 5 is overlapped with the PCBA in the direction perpendicular to the plane of the PCBA;

the inner wall of the adjusting wheel disc 7 is provided with an inner gear ring, the adjusting wheel disc 7 is movably connected to the outer side of the inner support bracket 3, and the inner gear ring is connected with the control gear 5 in an adaptive mode.

In one embodiment, the vehicle bluetooth receiver further comprises: a light guide column 2;

the inner support bracket 3 is a hollow cylinder, the upper end of the inner support bracket is provided with a connecting surface for connecting the light guide column 2, and a circular bulge extends outwards from the central position on the connecting surface; the button panel 1 is circular ring-shaped, a plurality of control buttons are arranged on the upper surface of the circular ring at intervals, the size of the inner ring of the circular ring is matched with that of the circular protrusion, the light guide column 2 is arranged on the outer side of the circular ring, and the button panel 1 and the light guide column 2 are arranged on the inner support bracket 3 together.

In one embodiment, the PCBA board includes a first PCBA board 4 and a second PCBA board 6;

the bottom shell 8 is provided with a groove, and the first PCBA board 4 and the second PCBA board 6 are electrically connected to form an upper-lower double-layer structure and are arranged on the bottom shell 8 together; the control gear 5 is arranged in a gap between the double-layer structures and is connected with the first PCBA board 4; a connecting wire through hole is formed in the side wall of the groove, and a power wire is connected with the first PCBA board 4 through the connecting wire through hole; and the first PCBA board 4 is provided with control keys corresponding to the control buttons.

In one embodiment, the inner bracket 3 houses the first PCBA board 4 and is connected to the bottom housing 8, and the control gear 5 is located at the lower end of the inner bracket 3.

In one embodiment, the side wall of the groove is further provided with a through hole of an audio seat 61, and the lower end of the first PCBA board 4 is provided with the audio seat 61.

In one embodiment, the first PCBA board 4 is further provided with nixie tubes 41, and the circular protrusions are made of a light-transmitting material and correspond to the positions of the nixie tubes 41.

In one embodiment, 4 control buttons are symmetrically arranged on the upper surface of the key pad 1 in the vertical and left-right directions, and 4 control keys corresponding to the control buttons are arranged on the first PCBA board 4.

It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims

1. An in-vehicle bluetooth receiver, comprising: the key-press plate, the inner support bracket, the PCBA plate, the control gear, the adjusting wheel disc and the bottom shell;

2. The vehicle Bluetooth receiver of claim 1, further comprising: a light guide pillar;

3. The vehicle Bluetooth receiver of claim 2, wherein the PCBA board comprises a first PCBA board and a second PCBA board;

4. The bluetooth car receiver of claim 3, wherein the inner bracket covers the first PCBA board and is connected to the bottom housing, and the control gear is located at a lower end of the inner bracket.

5. The vehicle Bluetooth receiver of claim 3, wherein the side wall of the groove is further provided with an audio seat through hole, and the lower end of the first PCBA board is provided with an audio seat.

6. The vehicle-mounted Bluetooth receiver of claim 3, wherein the first PCBA board is further provided with a nixie tube, and the circular protrusion is made of a light-transmitting material and corresponds to the nixie tube in position.

7. The vehicle-mounted Bluetooth receiver of claim 3, wherein the upper surface of the key pad is symmetrically provided with 4 control buttons in the vertical and horizontal directions, and the first PCBA board is provided with 4 control keys corresponding to the control buttons.