CN214476416U

CN214476416U - Vehicle-mounted MP3 player convenient to maintain

Info

Publication number: CN214476416U
Application number: CN202023314963.9U
Authority: CN
Inventors: 林树安
Original assignee: Jiangmen Yuelong Electronic Technology Co ltd
Current assignee: Hope Fortune Electronics Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-22
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to an on-vehicle player field specifically discloses an on-vehicle MP3 player convenient to maintain, including MP3 broadcast head, one side of MP3 broadcast head is provided with the player fuselage, install between player fuselage and the MP3 broadcast head and rotate even axle, and the one end of player fuselage installs conversion installation base, the electric connection head is installed to the one end of screw thread go-between, the upper surface that one side of MP3 jack is located conversion installation base is provided with the cigar lighter jack, the lower surface mounting of conversion installation base has power plug. The threaded connection ring and the connection thread are connected in a rotating mode, the situation that poor contact can not occur can be guaranteed, meanwhile, the player body can be greatly reduced, the player body needs to be plugged and pulled for many times, the situation that the electric connector is abraded can be caused, meanwhile, the player body is integrally provided with a storage battery, and the player body can work in other environments except a vehicle, so that the practicability is improved.

Description

Vehicle-mounted MP3 player convenient to maintain

Technical Field

The utility model relates to a vehicle-mounted player field specifically is a vehicle-mounted MP3 player convenient to maintain.

Background

The vehicle-mounted MP3 product is a modern fashion product, is pursued, loved and gradually brought by a plurality of sound equipment enthusiasts at present, is a vehicle-mounted MP3 of a remote control type, and an electric vehicle MP3 begins to replace the traditional MP3, is also called an audio converter, a vehicle MP3 wireless transmitter or an MP3 vehicle-mounted sound partner and the like, can form a vehicle-mounted MP3 sound system together with a common MP3 player, belongs to a new vehicle sound appliance in the 21 st century, and at present, common devices similar to the vehicle-mounted MP3 have a variety.

However, in most of the currently marketed vehicle-mounted MP3, when in use, it is connected to the cigarette lighter of the vehicle, and in daily use, the cigarette lighter and the MP3 player need to be frequently replaced, which easily causes damage to the connection plug. Accordingly, those skilled in the art have provided a vehicle mounted MP3 player that is easy to maintain to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle-mounted MP3 player convenient to maintain to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an on-vehicle MP3 player convenient to maintain, includes MP3 broadcast head, one side of MP3 broadcast head is provided with the player fuselage, install between player fuselage and the MP3 broadcast head and rotate even axle, and the one end of player fuselage installs conversion installation base, the upper surface of conversion installation base is provided with MP3 jack, the inside wall of MP3 jack is provided with connects the insection, the one end of player fuselage is located the internally mounted of MP3 jack and has the threaded connection ring, the electric connection head is installed to the one end of threaded connection ring, the upper surface that one side of MP3 jack is located conversion installation base is provided with the cigar lighter jack, and the upper surface that the opposite side of MP3 jack is located conversion installation base is provided with data interface, the lower surface mounting of conversion installation base has power plug.

As a further aspect of the present invention: the MP3 player head is rotatably connected with the player body through a rotating connecting shaft, the threaded connecting ring is rotatably connected with the connecting thread through threaded engagement, and the power plug is electrically connected with the MP3 jack, the cigarette lighter jack and the data interface.

As a further aspect of the present invention: the electric connector is electrically connected with the MP3 jack, a cigarette lighter is arranged in the cigarette lighter jack, and the electric connector is electrically connected with the player body.

As a further aspect of the present invention: the front surface of the MP3 playing head is provided with an external sound horn, and the outer side wall of the player body is provided with a playing button.

As a further aspect of the present invention: the MP3 playing head is electrically connected with the playing button, and a storage battery is arranged in the player body.

As a further aspect of the present invention: one side of MP3 playhead is provided with the USB interface, the one end of player fuselage is located the front surface installation base of conversion installation base.

As a further aspect of the present invention: the USB interface is electrically connected with the MP3 playing head, the mounting base is fixedly connected with the player body, and one side of the MP3 playing head is provided with an earphone connecting jack.

Compared with the prior art, the beneficial effects of the utility model are that: the device main body is provided with the MP3 player body and the conversion installation base of the cigarette lighter, so that the cigarette lighter and the player body can be well reduced to be disassembled for a plurality of times, the possibility of damage or loss of the device is reduced, the threaded connecting ring at the bottom of the player body and the connecting thread of the MP3 jack positioned in the conversion installation base are utilized to be rotatably connected, the condition of poor contact can be ensured not to occur, meanwhile, the condition that the electric connector is abraded due to the fact that the player body needs to be inserted and pulled for a plurality of times is greatly reduced, meanwhile, the player body is integrally provided with the storage battery and can work in other environments except a vehicle, so that the practicability is improved, the earphone connecting jack is arranged above the MP3 player head, music playing can be carried out in the process of carrying the vehicle, and meanwhile, the player body and the conversion installation base are connected through rotation, can also be well placed in poor contact caused by the shaking of the whole device in the using process.

Drawings

Fig. 1 is a schematic structural diagram of a vehicle-mounted MP3 player convenient for maintenance;

fig. 2 is a schematic diagram of an internal structure of a conversion mounting base in a vehicle-mounted MP3 player for easy maintenance;

fig. 3 is a side view of the whole player of the vehicle-mounted MP3 player for convenient maintenance.

In the figure: 1. MP3 playhead; 2. an external sound speaker; 3. a USB interface; 4. the earphone is connected with the jack; 5. a player body; 6. a play button; 7. rotating the connecting shaft; 8. installing a base; 9. a base is installed in a conversion mode; 10. a cigar lighter jack; 501. a threaded connection ring; 502. an electrical connector; 901. MP3 jack; 902. connecting the tooth lines; 903. a data interface; 904. and a power plug.

Detailed Description

Referring to fig. 1-3, in an embodiment of the present invention, a maintenance-convenient vehicle-mounted MP3 player includes an MP3 playing head 1, a player body 5 is disposed on one side of the MP3 playing head 1, a rotating connecting shaft 7 is installed between the player body 5 and the MP3 playing head 1, and a conversion installation base 9 is installed at one end of the player body 5, an MP3 jack 901 is arranged on the upper surface of the conversion installation base 9, a connection thread 902 is arranged on the inner side wall of the MP3 jack 901, a screw thread connection ring 501 is installed inside the MP3 jack 901 at one end of the player body 5, an electric connection head 502 is installed at one end of the screw thread connection ring 501, a cigarette lighter jack 10 is arranged on the upper surface of the conversion installation base 9 at one side of the MP3 jack 901, and the other side of the MP3 jack 901 is provided with a data interface 903 on the upper surface of the conversion mounting base 9, and a power plug 904 is mounted on the lower surface of the conversion mounting base 9.

In fig. 1, 2, 3: MP3 playing head 1 and player body 5 are connected by rotation through rotation connecting shaft 7, screw thread connecting ring 501 and connecting thread 902 are connected by screw thread engagement rotation, power plug 904 is connected with MP3 jack 901, cigarette lighter jack 10 and data interface 903 electrically, electrical connector 502 is connected with MP3 jack 901 electrically, cigarette lighter is installed in cigarette lighter jack 10, electrical connector 502 is connected with player body 5 electrically, MP3 playing head 1 front surface is equipped with outer sound horn 2, player body 5 outer wall is equipped with playing button 6, MP3 playing head 1 is connected with playing button 6 electrically, player body 5 is installed with accumulator inside, MP3 playing head 1 side is equipped with USB interface 3, player body 5 front surface is equipped with mounting base 8, USB interface 3 and MP3 playing head 1 are connected electrically, mounting base 8 is connected with player body 5 fixedly, one side of the MP3 playing head 1 is provided with an earphone connecting jack 4.

In fig. 1, 2: the inside that is located player fuselage 5 sets up and uses the battery, also can use when needs carry the player outwards, is provided with earphone jack 4 in MP3 broadcast head 1's the outside simultaneously and can carries out the connection of earphone, facilitates the use, puts the inside of cigar lighter jack 10 on conversion installation base 9 with the cigar lighter of automobile body, can reduce many times to the back and forth dismantlement of player and cigar lighter, reduces the damage of connector.

In fig. 2, 3: the power plug 904 on the lower surface of the conversion mounting base 9 is placed in the cigarette lighter on the car body for mounting connection, the threaded connection ring 501 at one end of the player body 5 is placed in the MP3 jack 901, and the threaded connection ring 501 and the connection thread 902 are used for rotary engagement, so that the electric connector 502 at one end of the threaded connection ring 501 is connected with the electric connection position in the MP3 jack 901, the data interface 903 above the conversion mounting base 9 can also be used for charging different electronic products in daily use, and the use functionality of the device is improved.

The utility model discloses a theory of operation is: the power plug 904 on the lower surface of the conversion installation base 9 is firstly placed in the cigarette lighter on the vehicle body for installation and connection, the threaded connection ring 501 on one end of the player body 5 is placed in the MP3 jack 901, the threaded connection ring 501 and the connection thread 902 are used for rotary engagement, so that the electric connector 502 on one end of the threaded connection ring 501 is connected with the electric connection position in the MP3 jack 901, the cigarette lighter on the vehicle body is placed in the cigarette lighter jack 10 on the conversion installation base 9, repeated back and forth disassembly of the player and the cigarette lighter can be reduced, damage to the connector is reduced, the data interface 903 above the conversion installation base 9 can also be used for charging different electronic products in daily use, meanwhile, the storage battery is arranged in the player body 5, and the player can also be used when the player needs to be carried outwards, meanwhile, the outer side of the MP3 playing head 1 is provided with an earphone connecting jack 4 for connecting an earphone, thereby being convenient for use.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vehicle-mounted MP3 player convenient to maintain comprises an MP3 playing head (1) and is characterized in that a player body (5) is arranged on one side of the MP3 playing head (1), a rotary connecting shaft (7) is installed between the player body (5) and the MP3 playing head (1), a conversion installation base (9) is installed at one end of the player body (5), an MP3 jack (901) is arranged on the upper surface of the conversion installation base (9), connecting threads (902) are arranged on the inner side wall of the MP3 jack (901), a threaded connecting ring (501) is installed inside the MP3 jack (901) at one end of the player body (5), an electrical connector (502) is installed at one end of the threaded connecting ring (501), a cigarette lighter jack (10) is arranged on the upper surface of the conversion installation base (9) at one side of the MP3 jack (901), and the other side of the MP3 jack (901) is positioned on the upper surface of the conversion mounting base (9) and is provided with a data interface (903), and the lower surface of the conversion mounting base (9) is provided with a power plug (904).

2. The MP3 player convenient for maintenance on board of claim 1, wherein the MP3 player head (1) is rotatably connected to the player body (5) via a rotating shaft (7), the threaded connection ring (501) is rotatably connected to the connection thread (902) via threaded engagement, and the power plug (904) is electrically connected to the MP3 jack (901), the cigarette lighter jack (10) and the data interface (903).

3. The MP3 player convenient for maintenance on board, according to claim 1, wherein the electrical connector (502) is electrically connected to the MP3 jack (901), the cigarette lighter is installed inside the cigarette lighter jack (10), and the electrical connector (502) is electrically connected to the player body (5).

4. The MP3 player convenient for maintenance and used on vehicle according to claim 1, wherein the MP3 playing head (1) has an external speaker (2) on its front surface and a playing button (6) on its outer side wall of the player body (5).

5. The MP3 player convenient for maintenance in vehicle according to claim 4, wherein the MP3 playing head (1) is electrically connected with the playing button (6), and the player body (5) is internally provided with a storage battery.

6. The MP3 player convenient for maintenance in vehicle according to claim 1, wherein one side of the MP3 player head (1) is provided with a USB interface (3), and one end of the player body (5) is provided with a mounting base (8) at the front surface of the conversion mounting base (9).

7. The MP3 player convenient for maintenance in vehicle according to claim 6, wherein the USB interface (3) is electrically connected to the MP3 player head (1), the mounting base (8) is fixedly connected to the player body (5), and one side of the MP3 player head (1) is provided with a headphone jack (4).