CN214337613U

CN214337613U - High-efficient vehicle battery charger

Info

Publication number: CN214337613U
Application number: CN202120242699.8U
Authority: CN
Inventors: 刘超群
Original assignee: Kunshan Hongtu Electronics Co ltd
Current assignee: Kunshan Hongtu Electronics Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-10-01
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a high-efficient vehicle battery charger belongs to battery charger technical field. A high-efficiency vehicle battery charger comprises a protective shell, wherein a first motor is fixedly connected to the inner bottom wall of the protective shell, a first driving gear is fixedly connected to the output end of the first motor, a first driven gear is meshed to one side of the first driving gear, a first rotating shaft is inserted into the inner wall of the first driven gear, and a first wire coiling wheel is sleeved on the outer wall of the first rotating shaft; the utility model discloses, through setting up first motor, first drive gear, first driven gear, first pivot, first wire winding wheel, second motor, second drive gear, second driven gear, second pivot and second wire winding wheel, this design has realized effectively accomodating the power cord, can avoid in daily use, and the intertwine's condition appears in the power cord, has strengthened convenience and the practicality that this charger used.

Description

High-efficient vehicle battery charger

Technical Field

The utility model relates to a battery charger technical field especially relates to a high-efficient vehicle battery charger.

Background

The battery charger is an electronic device for charging rechargeable batteries used for electric vehicles, electric tools, electric games, notebook computers, photovoltaic, digital and small portable electronic devices and electronic appliances, and generally comprises a shell, a power supply conversion part, a charging detection part, a charging protection part and the like. The output type is pure direct current or pulsating direct current. According to the connection mode, the device can be divided into a wall-inserting type and a desktop type. And can be divided into a nickel-cadmium battery charger, a nickel-hydrogen battery charger, a nickel-zinc battery charger, a lead-acid battery charger, a lithium battery charger and a lithium iron phosphate charger according to the types of the charged batteries.

High-efficient vehicle battery charger among the prior art, its charger outside is provided with two longer power cords usually, is used for connecting socket and storage battery car respectively, and among the prior art, two power cords of charger all expose outside usually, are not convenient for accomodate the power cord, and the power cord is also very easily twined together in addition, causes a great deal of inconvenience for using.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of inconvenient storage of the power line in the prior art, and providing a high-efficient vehicle battery charger.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient vehicle battery charger, includes protective housing, the first motor of inner bottom wall fixed connection of protective housing, the first drive gear of output fixedly connected with of first motor, the meshing of one side of first drive gear has first driven gear, first driven gear's inner wall is pegged graft and is had first pivot, first wire wheel has been cup jointed to the outer wall of first pivot, the inner bottom wall fixed connection second motor of protective housing, the output fixedly connected with second drive gear of second motor, one side meshing of second drive gear has second driven gear, second driven gear's inner wall is pegged graft and is had the second pivot, the outer wall of second pivot has cup jointed the second wire wheel.

Preferably, the inside of protective housing is provided with the charger main part, the top fixedly connected with first power cord of charger main part, the one end fixedly connected with power plug of first power cord, first power cord and first wire wheel overlap joint.

Preferably, the bottom of the charger main body is fixedly connected with a second power line, one end of the second power line is fixedly connected with a charging head, and the second power line is in lap joint with the second wire coiling wheel.

Preferably, the outer surface of the charger main body is provided with an indicator light, and the outer surface of the charger main body is provided with a heat dissipation hole.

Preferably, the outer surface of the protective shell is provided with an indicator light observation window, and the outer surface of the protective shell is provided with a heat dissipation window.

Preferably, the outer surface of the protective shell is fixedly connected with a slide rail, the inner wall of the slide rail is slidably connected with a baffle, and the outer surface of the baffle is fixedly connected with a handle.

Compared with the prior art, the utility model provides a high-efficient vehicle battery charger possesses following beneficial effect:

1. the utility model discloses, through setting up first motor, first drive gear, first driven gear, first pivot, first wire coil wheel, the second motor, the second drive gear, the second driven gear, the second pivot and the second wire coil wheel, when needing to accomodate the power cord just, only need start first motor and second motor, first motor drives first wire coil wheel to rotate through the meshing of first drive gear and first driven gear at the during operation, accomodate first power cord in first wire coil wheel, the second motor accomodates the second power cord in the second wire coil wheel during operation, the same thing is so, when needing to stretch out the power cord, through starting first motor and second motor, can stretch out first power cord and second power cord from first wire coil wheel and second wire coil wheel respectively, this design has realized effectively accomodating to the power cord, can avoid in daily use, the power cord is intertwined, so that the use convenience and practicability of the charger are enhanced.

2. The utility model discloses, through setting up protective housing, slide rail, baffle and handle, protective housing not only can play the effect of protection charger main part, prevent that charger main part from carelessly falling and causing the impaired condition of charger main part to take place, can play rainproof efficiency in addition, when carrying out outdoor charging to the storage battery car in rainy day, only need stimulate the handle on the baffle, remove the baffle to the top of heat dissipation window, can seal the heat dissipation window, form complete inclosed environment, avoid the rainwater to get into inside the charger main part.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the characteristics of be convenient for accomodate the power cord.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a first motor in the present invention;

fig. 3 is a schematic structural diagram of a second motor according to the present invention;

fig. 4 is a schematic front view of the structure of the present invention.

In the figure: 1. a protective housing; 2. a first motor; 3. a first drive gear; 4. a first driven gear; 5. A first rotating shaft; 6. a first wire coil wheel; 7. a second motor; 8. two driving gears; 9. a second driven gear; 10. a second rotating shaft; 11. a second wire winding wheel; 12. a charger main body; 13. a first power line; 14. a power plug; 15. a second power supply line; 16. a charging head; 17. an indicator light; 18. heat dissipation holes; 19. an indicator light observation window; 20. a heat dissipation window; 21. a slide rail; 22. a baffle plate; 23. a handle.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a high-efficiency vehicle battery charger includes a protective housing 1, a first motor 2 fixedly connected to an inner bottom wall of the protective housing 1, a first driving gear 3 fixedly connected to an output end of the first motor 2, a first driven gear 4 engaged to one side of the first driving gear 3, a first rotating shaft 5 inserted to an inner wall of the first driven gear 4, a first wire wheel 6 sleeved to an outer wall of the first rotating shaft 5, a second motor 7 fixedly connected to the inner bottom wall of the protective housing 1, a second driving gear 8 fixedly connected to an output end of the second motor 7, a second driven gear 9 engaged to one side of the second driving gear 8, a second rotating shaft 10 inserted to an inner wall of the second driven gear 9, a second wire wheel 11 sleeved to an outer wall of the second rotating shaft 10, and a first wire wheel 5, wherein the first motor 2, the first driving gear 3, the first driven gear 4, and the first rotating shaft 5 are disposed, When power lines need to be stored, only the first motor 2 and the second motor 7 need to be started, the first motor 2 drives the first wire coiling wheel 6 to rotate through the meshing of the first driving gear 3 and the first driven gear 4 when working, the first power line 13 is stored in the first wire coiling wheel 6, the second motor 7 stores the second power line 15 into the second wire coiling wheel 11 when working, similarly, when the power lines need to be extended, the first power line 13 and the second power line 15 can be respectively extended out from the first wire coiling wheel 6 and the second wire coiling wheel 11 by starting the first motor 2 and the second motor 7, the design realizes the effective storage of the power lines, and can avoid the situation that the power lines are mutually wound in the daily use process, the convenience and the practicability of the charger are enhanced, the charger main body 12 is arranged in the protective shell 1, the top of the charger main body 12 is fixedly connected with a first power line 13, one end of the first power line 13 is fixedly connected with a power plug 14, the first power line 13 is in lap joint with the first wire coil wheel 6, the bottom of the charger main body 12 is fixedly connected with a second power line 15, one end of the second power line 15 is fixedly connected with a charging head 16, the second power line 15 is in lap joint with the second wire coil wheel 11, the outer surface of the charger main body 12 is provided with an indicator lamp 17, the outer surface of the charger main body 12 is provided with a radiating hole 18, the outer surface of the protective shell 1 is provided with an indicator lamp observation window 19, the outer surface of the protective shell 1 is provided with a radiating window 20, and by arranging the indicator lamp observation window 19, a user can directly see the working condition of the indicator lamp 17 from the outside of the protective shell 1, therefore, whether the charging of the battery is finished or not is judged, the position of the heat dissipation window 20 corresponds to the heat dissipation hole 18, the heat generated by the charger main body 12 during working can be timely discharged through the heat dissipation window 20, the outer surface of the protective shell 1 is fixedly connected with the slide rail 21, the inner wall of the slide rail 21 is slidably connected with the baffle 22, the outer surface of the baffle 22 is fixedly connected with the handle 23, the protective shell 1, the slide rail 21, the baffle 22 and the handle 23 are arranged, the protective shell 1 can not only play a role of protecting the charger main body 12 and prevent the charger main body 12 from being damaged due to the fact that the charger main body 12 falls carelessly, but also play a rainproof role, when the battery car is charged outdoors in rainy days, only the handle 23 on the baffle 22 needs to be pulled to move the baffle 22 to the upper side of the heat dissipation window 20, the heat dissipation window 20 can be sealed, and a completely sealed environment is formed, rain water is prevented from entering the inside of the charger main body 12.

In the utility model, by arranging the first motor 2, the first driving gear 3, the first driven gear 4, the first rotating shaft 5, the first wire coil wheel 6, the second motor 7, the second driving gear 8, the second driven gear 9, the second rotating shaft 10 and the second wire coil wheel 11, when needing to store the power cord, only the first motor 2 and the second motor 7 need to be started, the first wire coil wheel 6 is driven to rotate by the meshing of the first driving gear 3 and the first driven gear 4 when the first motor 2 works, the first power cord 13 is stored in the first wire coil wheel 6, the second power cord 15 is stored in the second wire coil wheel 11 when the second motor 7 works, and similarly, when needing to extend the power cord, the first motor 2 and the second motor 7 are started, the first power cord 13 and the second power cord 15 can be respectively extended from the first wire coil wheel 6 and the second wire coil wheel 11, this design has realized effectively accomodating the power cord, can avoid in daily use, intertwine's the condition appears in the power cord, the convenience and the practicality that this charger used have been strengthened, through setting up protective housing 1, slide rail 21, baffle 22 and handle 23, protective housing 1 not only can play the effect of protection charger main part 12, it causes the impaired condition of charger main part 12 to take place to prevent that charger main part 12 from falling carelessly, and can play rain-proof efficiency, when carrying out outdoor charging to the storage battery car rainy day, only need stimulate handle 23 on the baffle 22, remove baffle 22 to the top of heat dissipation window 20, can seal heat dissipation window 20, form totally enclosed environment, avoid the rainwater to get into inside charger main part 12.

The above, 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 high-efficiency vehicle battery charger comprises a protective shell (1) and is characterized in that a first motor (2) is fixedly connected to the inner bottom wall of the protective shell (1), a first driving gear (3) is fixedly connected to the output end of the first motor (2), a first driven gear (4) is meshed to one side of the first driving gear (3), a first rotating shaft (5) is connected to the inner wall of the first driven gear (4) in an inserting mode, a first wire coiling wheel (6) is connected to the outer wall of the first rotating shaft (5) in a sleeving mode, a second motor (7) is fixedly connected to the inner bottom wall of the protective shell (1), a second driving gear (8) is fixedly connected to the output end of the second motor (7), a second driven gear (9) is meshed to one side of the second driving gear (8), and a second rotating shaft (10) is connected to the inner wall of the second driven gear (9) in an inserting mode, and the outer wall of the second rotating shaft (10) is sleeved with a second wire coiling wheel (11).

2. The efficient vehicle battery charger according to claim 1, wherein a charger main body (12) is arranged inside the protective shell (1), a first power line (13) is fixedly connected to the top of the charger main body (12), a power plug (14) is fixedly connected to one end of the first power line (13), and the first power line (13) is in lap joint with the first wire coil wheel (6).

3. A high-efficiency vehicle battery charger according to claim 2, characterized in that a second power line (15) is fixedly connected to the bottom of the charger main body (12), a charging head (16) is fixedly connected to one end of the second power line (15), and the second power line (15) is overlapped with the second wire wheel (11).

4. The efficient vehicle battery charger according to claim 2, wherein an indicator light (17) is disposed on an outer surface of the charger body (12), and a heat dissipation hole (18) is formed on the outer surface of the charger body (12).

5. The efficient vehicle battery charger according to claim 1, wherein an indicator light observation window (19) is arranged on the outer surface of the protective shell (1), and a heat dissipation window (20) is arranged on the outer surface of the protective shell (1).

6. A high-efficiency vehicle battery charger as defined in claim 1, wherein a slide rail (21) is fixedly connected to the outer surface of said protective housing (1), a baffle (22) is slidably connected to the inner wall of said slide rail (21), and a handle (23) is fixedly connected to the outer surface of said baffle (22).