CN209930009U

CN209930009U - Vehicle-mounted Bluetooth charger

Info

Publication number: CN209930009U
Application number: CN201921051232.4U
Authority: CN
Inventors: 丁建强
Original assignee: Anshun Zhisen Electronic Technology Co Ltd
Current assignee: Anshun Zhisen Electronic Technology Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-01-10
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to a bluetooth equipment technical field, concretely relates to bluetooth car charger. This bluetooth car charger includes casing and the cigar lighter plug of casing below, the cigar lighter plug includes negative pole buckle and anodal elasticity head, still include the control panel at casing top, inside main control board and the anion generator of casing, be equipped with the function knob on the control panel, the switch key with charge the interface, shell surface is provided with the anion purification mouth that corresponds with anion generator, be provided with Type-C socket on the main control board, key switch, bluetooth signal indicator lamp, bluetooth communication module and FM emission module. The utility model discloses to prior art's not enough, provide a simple structure is reasonable on-vehicle bluetooth charger, not only can play mobile phone music through bluetooth equipment, can also release the anion, air in the clean car. Through set up anion generator in casing inside for this on-vehicle charger can release and form the anion, air purification in the car.

Description

Vehicle-mounted Bluetooth charger

Technical Field

The utility model relates to a bluetooth equipment technical field, concretely relates to bluetooth car charger.

Background

With the rapid development of mobile electronic products, more and more mobile electronic products are carried by people, the use and dependence on the mobile electronic products are increased, and the number of times of charging required by the mobile electronic products is increased correspondingly. In the prior art, in order to conveniently charge a mobile electronic product when people take a car, a car charger is usually arranged in the car. However, the vehicle-mounted charger in the prior art has a single function and only has a charging function; the existing built-in sound equipment of the automobile needs an additional Bluetooth receiving device to play audio files on a smart phone or other mobile equipment. In addition, for the air purification in the vehicle, additional equipment is also needed for treatment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide a simple structure is reasonable on-vehicle bluetooth charger, not only can play mobile phone music through bluetooth equipment, can also release the anion, air in the clean car.

The technical scheme of the utility model is realized like this: the utility model provides a bluetooth car charger includes casing and the cigar lighter plug of casing below, the cigar lighter plug includes negative pole buckle and anodal elasticity head, its characterized in that still includes the panel of controlling at casing top, inside main control board and the anion generator of casing, it is equipped with function knob, switching key and the interface that charges to control on the panel, housing face is provided with the anion that corresponds with anion generator and purifies the mouth, be provided with Type-C socket, key switch, bluetooth signal pilot lamp, bluetooth communication module and FM emission module on the main control board.

The negative pole buckle passes through negative pole lead wire, anodal elastic head and passes through anodal lead wire and be connected with the main control board electricity respectively.

The Bluetooth communication module comprises a Bluetooth receiving circuit, a sending circuit, a Bluetooth pairing circuit and a Bluetooth audio processing circuit.

And a positive spring is connected above the positive elastic head.

The utility model provides an existing defect among the background art, have following beneficial effect:

the utility model provides an on-vehicle bluetooth charger simple structure is reasonable, not only can play the cell-phone music through bluetooth equipment, can also release the anion, air in the purification car. The utility model discloses positive pole, negative pole utilize the on-vehicle cigar lighter interface to get the point according to cigar lighter interface design, plug-and-play. Two types-C interfaces of accessible charge for electronic equipment. The utility model discloses an on-vehicle bluetooth charger is through including built-in bluetooth communication module and FM emission module, with the help of on-vehicle stereo set, has realized bluetooth of mobile phone broadcast and bluetooth of mobile phone navigation report, and the effect is experienced. Through set up anion generator inside the casing for this on-vehicle charger can release and form the anion, purifies the air in the car, and air purification is effectual, is of value to the interior personnel healthy.

Drawings

Fig. 1 is an external schematic view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

in the figure: 1-shell, 2-cigar lighter plug, 3-control panel, 4-function knob, 5-switching key, 6-interface that charges, 7-anion purification mouth, 8-negative pole buckle, 9-main control board, 10-anodal elasticity head, 11-anion generator, 12-negative pole lead wire, 13-anodal lead wire, 14-anodal spring, 91-Type-C socket, 92-key switch, 93-bluetooth signal indicator, 94-bluetooth communication module, 95-FM emission module.

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.

An embodiment of vehicle-mounted bluetooth charger as shown in fig. 1 and 2, cigarette lighter plug 2 below casing 1 and casing 1, cigarette lighter plug 2 includes negative pole buckle 8 and anodal elastic head 10, still include control panel 3 at casing 1 top, inside main control panel 9 and the anion generator 11 of casing 1, be equipped with function knob 4 on the control panel 3, shift key 5 and interface 6 that charges, casing 1 surface is provided with anion purification mouth 7 that corresponds with anion generator 11, be provided with Type-C socket 91 on the main control panel 9, key switch 92, bluetooth signal pilot lamp 93, bluetooth communication module 94 and FM emission module 95. The negative pole buckle 8 is electrically connected with the main control board 9 through a negative pole lead 12 and a positive pole elastic head 10 through a positive pole lead 13 respectively. The bluetooth communication module 94 includes a bluetooth reception line, a transmission line, a bluetooth pairing line, and a bluetooth audio processing line. A positive spring 14 is connected above the positive elastic head 10.

The utility model discloses a working process is: the utility model discloses positive pole, negative pole utilize the on-vehicle cigar lighter interface to get the point according to cigar lighter interface design, plug-and-play. Two types-C interfaces of accessible charge for electronic equipment. The vehicle Bluetooth charger of the utility model is provided with a built-in Bluetooth communication module 94 which comprises a Bluetooth receiving and sending circuit, a Bluetooth pairing circuit (used for pairing the vehicle Bluetooth charger with other Bluetooth electronic devices) and a Bluetooth audio processing circuit (after the received audio signal is processed in a series, the FM signal is transmitted through an FM transmitting module 95, and the transmitted FM signal is received by the vehicle audio so as to play the sound from the vehicle loudspeaker, in particular, the cigarette lighter plug 2 of the utility model is inserted into the cigarette lighting port of the vehicle, the positive elastic head 10 and the negative buckle 8 are pressed into the shell 1 and contacted with the positive lead 13 and the negative lead 12, thereby the power is switched on, the mobile phone Bluetooth search is opened for Bluetooth connection, the vehicle frequency is adjusted to be consistent (adjustable range 87.5-108MHz) with the charger frequency through the function knob 4, the music of the mobile phone APP player can be played by the automobile sound to realize the Bluetooth playing of the mobile phone. The song switching can be performed by pressing the switch key 5. Similarly, mobile phone navigation broadcasting can be carried out. Through set up anion generator 11 in casing 1 inside for this on-vehicle charger can release and form the anion, and scatter from anion purification mouth 7, purifies the air in the car, and air purification is effectual, is of value to the healthy of personnel in the car.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an on-vehicle bluetooth charger, includes cigar lighter plug (2) of casing (1) and casing (1) below, cigar lighter plug (2) include negative pole buckle (8) and anodal elastic head (10), its characterized in that still includes control panel (3) at casing (1) top, inside main control board (9) and anion generator (11) of casing (1), be equipped with function knob (4), switch key (5) and interface (6) that charge on control panel (3), casing (1) surface is provided with anion purification mouth (7) that correspond with anion generator (11), be provided with Type-C socket (91) on main control board (9), key switch (92), bluetooth signal indicator lamp (93), bluetooth communication module (94) and FM emission module (95).

2. The vehicle-mounted Bluetooth charger according to claim 1, wherein: the negative pole buckle (8) is electrically connected with the main control board (9) through a negative pole lead (12) and the positive pole elastic head (10) is electrically connected with the main control board (9) through a positive pole lead (13).

3. The vehicle-mounted bluetooth charger according to claim 1 or 2, characterized in that: the Bluetooth communication module (94) comprises a Bluetooth receiving circuit, a transmitting circuit, a Bluetooth pairing circuit and a Bluetooth audio processing circuit.

4. The vehicle-mounted Bluetooth charger according to claim 3, wherein: and a positive spring (14) is connected above the positive elastic head (10).