Vehicle-mounted quick charger

Abstract

The utility model belongs to the technical field of vehicle-mounted chargers, and particularly relates to a vehicle-mounted quick charger, which comprises a charger body inserted in a cigar lighter interface, the end part of the charger body is eccentrically and rotatably provided with a turntable, the turntable is provided with a plurality of different types of output ports distributed in an annular array, and the output ports are connected with the cigar lighter interface. A plurality of output ports are formed in the turntable, a charging area used for charging is arranged at the end part of the charger body, the turntable enables the plurality of output ports to sequentially rotate to pass through the charging area based on rotation, and a mounting bin is formed in the end part of the charger body. The multiple output ports can be in butt joint with the charging area of the charger body in sequence, the equipment can select the corresponding output ports according to different types of mobile terminals conveniently, the equipment does not need to be pulled out, and the equipment can charge different types of equipment rapidly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of vehicle charger, specifically relates to a vehicle fast charger. BACKGROUND

[0002] The vehicle charger is used for charging the mobile terminal in the vehicle, and the vehicle charger comprises an input port, a control unit, a power unit, a low-voltage unit and an output port.

[0003] The existing vehicle charger is generally a cigarette lighter, and the cigarette lighter is plugged on the cigarette lighter interface. The existing cigarette lighter generally has a USB socket and a TPCY-C socket, so that the cigarette lighter can only charge the mobile terminal with the USB socket and the TPCY-C socket. When charging other devices, the cigarette lighter needs to be pulled out, and the charger with the matched socket is plugged on the cigarette lighter interface. The charging operation efficiency is low, the multiple chargers increase the difficulty of device storage, are easy to lose, and greatly reduce the practicability of the device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a vehicle fast charger to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a vehicle fast charger, comprising: a charger body plugged on a cigarette lighter interface, an eccentric rotating end of the charger body is provided with a rotating disc, a plurality of different types of output ports are arranged in an annular array on the rotating disc, an end of the charger body is provided with a charging area for charging, and the rotating disc is rotated to make the plurality of output ports rotate through the charging area in sequence.

[0006] Preferably, an installation bin is formed in the end of the charger body, the charging area is formed in the installation bin, a mounting plate, a positive pole and a negative pole which are installed on the mounting plate in parallel are further installed in the installation bin, a length adjusting mechanism is arranged between the mounting plate and the charging area, and the adjusting mechanism is used for inserting the positive pole and the negative pole into the positive terminal and the negative terminal of the passing output port.

[0007] Preferably, the adjusting mechanism comprises a spring and a positioning rod for positioning the spring, one end of the positioning rod is welded to the bottom end of the mounting plate, a positioning hole for accommodating the extension of the positioning rod is formed in the installation bin, the spring is sleeved on the positioning rod, and the two ends of the spring are respectively abutted on the mounting plate and the installation bin.

[0008] Preferably, a cover plate is further arranged on the charger body to seal the mounting cavity, an inner thread groove is formed in the inner side of the end of the mounting cavity, and the cover plate is screwed in the inner thread groove, and one end of the positive pole and the negative pole is movably penetrated through the cover plate.

[0009] Preferably, a plurality of mounting holes for rotary driving are further formed in the outer side edge of the cover plate.

[0010] Preferably, a mounting seat for installation is further arranged on one side of the top end of the charger body, a bearing body for rotation is arranged on the mounting seat, and a rotating shaft connected with the center of the bearing body is arranged at the rotating shaft of the rotating disc.

[0011] Preferably, a plurality of groups of butt joint holes are further formed in the side of the rotating disc close to the charger body, each group of the butt joint holes is a positive pole groove and a negative pole groove, and the positive end and the negative end of the plurality of output ports are arranged in the corresponding positive pole groove and negative pole groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The utility model discloses a rotating disc and a plurality of output ports installed on the rotating disc, which are convenient for the plurality of output ports to be sequentially butt jointed with the charging area of the charger body when the rotating disc rotates, and are convenient for the equipment to select the corresponding output port according to different types of mobile terminals without pulling out the equipment, so that the equipment can be quickly charged for different types of equipment.

[0014] (2) The utility model discloses a positive pole, a negative pole and an adjusting mechanism, which are convenient for the positive pole and the negative pole to be automatically abutted on the output port through the adjusting mechanism when the output port is in the charging area, so that the output port is electrically connected with the charger body.

[0015] (3) The utility model discloses a spring and a positioning rod, which are convenient for the mounting plate to be always pushed to one side of the rotating disc, so that the positive pole and the negative pole are always abutted on the output port, and the virtual connection between the output port and the charger body is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a top view of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 It is a sectional view of the utility model;

[0019] Figure 4 It is a top view of the charger body, the cover plate, the positive pole and the negative pole of the utility model;

[0020] As shown in the figure, 1 is a rotating disc, 2 is an output port, 3 is a positive pole, 4 is a negative pole, 5 is a charger body, 6 is a mounting seat, 7 is a rotating shaft, 8 is a negative pole groove, 9 is a positive pole groove, 10 is a bearing body, 11 is a mounting hole, 12 is an internal thread groove, 13 is a cover plate, 14 is a mounting plate, 15 is a mounting bin, 16 is a spring, 17 is a positioning hole, and 18 is a positioning rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Reference Figures 1-2 As shown in the figure, the utility model provides a kind of vehicle-mounted quick charger, it includes: the charger body 5 of plug-in cigar lighter interface, the end of charger body 5 eccentric rotation is equipped with rotating disc 1, rotating disc 1 is equipped with multiple different types of output port 2 in annular array distribution, the end of charger body 5 is equipped with the charging area for charging, rotating disc 1 is based on rotation and makes multiple output port 2 rotate through charging area in turn.

[0023] Combination Figure 3 As shown in the figure, the end of charger body 5 is equipped with mounting bin 15, charging area is formed in mounting bin 15, mounting bin 15 is also equipped with mounting plate 14 and the positive pole 3 and negative pole 4 installed on mounting plate 14 side by side, length adjusting mechanism is equipped between mounting plate 14 and charging area, adjusting mechanism is used to be inserted on the positive pole end and negative pole end of the output port 2 passing through the positive pole 3 and negative pole 4.

[0024] Above, using the charger body 5, rotating disc 1, multiple output ports 2 provided by the utility model, charger body 5 is plug-in cigar lighter interface, rotating disc 1 is rotated, and the output port 2 needing to be charged is rotated to the top of charging area, at this time, the positive pole 3 and negative pole 4 electrically connected with charger body 5 are automatically docked with output port 2 through adjusting mechanism, and the output port 2 is powered on, so that the mobile terminal is powered through output port 2.

[0025] Further, in order to facilitate the eccentric rotation of rotating disc 1 to be installed on charger body 5, referring to Figure 3As shown, the side of the top end of the charger body 5 is also provided with a mounting seat 6 for mounting, the mounting seat 6 is provided with a bearing body 10 for rotation, and the rotating shaft of the rotating disc 1 is provided with a rotating shaft 7 connected with the center of the bearing body 10. Through the mounting seat 6, the bearing body 10 and the rotating shaft 7, the rotating disc 1 is eccentrically mounted at one end of the charger body 5.

[0026] Further, in order to improve the stability of the output port 2 and the positive pole 3 and the negative pole 4, referring to Figures 3-4 As shown, the side of the rotating disc 1 close to the charger body 5 is also provided with a plurality of groups of butt joint holes, each group of butt joint holes is a positive pole groove 9 and a negative pole groove 8, and the positive end and the negative end of the plurality of output ports 2 are arranged in the corresponding positive pole groove 9 and negative pole groove 8. When the positive pole 3 and the negative pole 4 are inserted in the positive pole groove 9 and the negative pole groove 8, under no external force, the positive pole 3 and the negative pole 4 cannot overcome the elastic force of the spring 16, thereby avoiding the positive pole 3 and the negative pole 4 from being separated from the positive pole groove 9 and the negative pole groove 8.

[0027] In the utility model, in combination with Figure 3 As shown, the adjusting mechanism of the embodiment comprises a spring 16 and a positioning rod 18 for positioning the spring 16, one end of the positioning rod 18 is welded at the bottom end of the mounting plate 14, the mounting bin 15 is provided with a positioning hole 17 for accommodating the extension of the positioning rod 18, the spring 16 is sleeved on the positioning rod 18, and the two ends of the spring 16 are respectively abutted on the mounting plate 14 and the mounting bin 15.

[0028] The above, when the output port 2 is in the charging area, the mounting plate 14 is automatically pushed to the rotating disc 1 by the elastic force of the spring 16, so that the positive pole 3 and the negative pole 4 are always abutted on the positive pole groove 9 and the negative pole groove 8 on the rotating disc 1, avoiding the virtual connection between the positive pole 3 and the negative pole 4 and the output port 2, the spring 16 can be positioned through the positioning rod 18 and the positioning hole 17, and the elastic force of the spring 16 can be easily applied to the mounting plate 14.

[0029] Further, in order to facilitate the restriction of the positive pole 3 and the negative pole 4 in the mounting bin 15, referring to Figures 3-4 As shown, the charger body 5 is also provided with a cover plate 13 for plugging the mounting bin 15, the inner side of the end of the mounting bin 15 is provided with an internal thread groove 12, and the cover plate 13 is screwed in the internal thread groove 12, and one end of the positive pole 3 and the negative pole 4 is movably penetrated through the cover plate 13. When the adjusting mechanism and the mounting plate 14 are installed in the mounting bin 15, the cover plate 13 is detachably installed in the mounting bin 15 through the internal thread groove 12, and at this time, the positive pole 3, the negative pole 4 and the adjusting mechanism are restricted in the mounting bin 15 through the cover plate 13.

[0030] Further, in order to facilitate the detachable installation of the cover plate 13 in the mounting bin 15, referring toFigure 3 As shown, a plurality of mounting holes 11 for rotating driving are also formed at the position of the outer side edge of the cover plate 13. When the positive pole column 3, the negative pole column 4 and the adjusting mechanism need to be maintained, a special tool is inserted into the corresponding mounting hole 11, the rotating tool is rotated, the cover plate 13 is rotated in the inner threaded groove 12, so that the cover plate 13 can be detachably installed in the mounting bin 15 is facilitated.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted quick charger, characterized by comprising: The utility model relates to a charging device for cigarette lighter, which comprises: A charging device body (5) is plugged on the cigarette lighter interface, the end of the charging device body (5) is eccentrically rotated and provided with a rotating disc (1), a plurality of output ports (2) of different types are arranged in an annular array on the rotating disc (1), the end of the charging device body (5) is provided with a charging area for charging, and the rotating disc (1) rotates the plurality of output ports (2) through the charging area in turn based on rotation.

2. The vehicle-mounted quick charger of claim 1, wherein: The end of the charging device body (5) is provided with a mounting bin (15), the charging area is formed in the mounting bin (15), a mounting plate (14), a positive pole column (3) and a negative pole column (4) which are installed on the mounting plate (14) in parallel are further installed in the mounting bin (15), and a length adjusting mechanism is arranged between the mounting plate (14) and the charging area, the adjusting mechanism is used for inserting the positive pole column (3) and the negative pole column (4) into the positive pole end and the negative pole end of the passing output port (2).

3. The vehicle-mounted quick charger of claim 2, wherein: The adjusting mechanism comprises a spring (16) and a positioning rod (18) for positioning the spring (16), one end of the positioning rod (18) is welded to the bottom end of the mounting plate (14), the mounting bin (15) is provided with a positioning hole (17) for accommodating the expansion of the positioning rod (18), the spring (16) is sleeved on the positioning rod (18), and the two ends of the spring (16) are respectively abutted on the mounting plate (14) and the mounting bin (15).

4. The vehicle-mounted quick charger of claim 2, wherein: The charging device body (5) is further provided with a cover plate (13) for plugging the mounting bin (15), the inner side of the end of the mounting bin (15) is provided with an internal thread groove (12), the cover plate (13) is screwed in the internal thread groove (12), and one end of the positive pole column (3) and the negative pole column (4) penetrates the cover plate (13) movably.

5. The vehicle-mounted quick charger of claim 4, wherein: A plurality of mounting holes (11) for rotary driving are further formed in the outer side edge position of the cover plate (13).

6. The vehicle-mounted quick charger of claim 1, wherein: One side of the top end of the charging device body (5) is further provided with a mounting seat (6) for mounting, the mounting seat (6) is provided with a bearing body (10) for rotation, and the rotating shaft (7) connected with the center of the bearing body (10) is arranged at the rotating shaft center of the rotating disc (1).

7. The vehicle-mounted rapid charger of claim 1, wherein: A plurality of groups of butt joint holes are further formed in the side of the rotating disc (1) close to the charging device body (5), each group of butt joint holes is a positive pole groove (9) and a negative pole groove (8), and the positive pole end and the negative pole end of the plurality of output ports (2) are arranged in the corresponding positive pole groove (9) and negative pole groove (8) respectively.

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