CN214295605U

CN214295605U - Vehicle-mounted charger

Info

Publication number: CN214295605U
Application number: CN202023189526.9U
Authority: CN
Inventors: 袁大明; 袁大勇
Original assignee: Ningbo Yinzhou Ika Automotive Manufacturing Co
Current assignee: Ningbo Yinzhou Ika Automotive Manufacturing Co
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-28
Anticipated expiration: 2030-12-25

Abstract

The utility model provides a pair of vehicle-mounted charger, including shell of charger one, shell of charger two, fixed hangers and handle, a shell of charger back is equipped with shell of charger two, both ends are equipped with fixed hangers respectively about shell of charger top, be equipped with the handle between the fixed hangers, a shell of charger top is equipped with the breach, be equipped with three through hole in the breach, be equipped with output wire clamp two in the left end through hole, two right sides of output wire clamp are equipped with output wire clamp one, output wire clamp right side is equipped with input plug. The utility model discloses at inside battery and the voltage conversion device that sets up of charger shell, the vehicle-mounted carries the battery in order to be equipped with the charging demand of car, and the inside circuit conversion and the display device that set up of vehicle-mounted charger, but the car of the different charging demand of adaptation charges the use, and its output voltage and electric current are selected to this vehicle-mounted charger of accessible, and the different charging device of the car adaptation of being convenient for improves the adaptability that the car charges.

Description

Vehicle-mounted charger

Technical Field

The utility model relates to a vehicle-mounted charging equipment designs technical field, in particular to vehicle-mounted charger.

Background

The existing new energy automobile is more and more widely used, and has the use advantages of energy conservation and emission reduction. The original storage battery of the new vehicle can be used for more than three years. However, in practical use, many new car owners can use the car quickly due to improper car using habits, and the car cannot be started normally after the storage battery is out of power, and the car can be used normally only by charging the storage battery. However, the new energy automobile needs a specific charging pile for charging, the automobile cannot be charged in time in an emergency, the use of the automobile is inconvenient, even safety accidents are caused, the use convenience of the new energy automobile is improved, the electric power endurance safety of the new energy automobile is guaranteed, the charging safety of the new energy automobile is guaranteed, and the use performance of a battery of the new energy automobile is guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of providing a vehicle-mounted charger to overcome the problems of inconvenient charging and hidden danger of charging safety of new energy vehicles in the prior art; the purposes of meeting the requirements that the new energy automobile can be charged at any time, meeting the endurance requirement in a certain range and ensuring the charging safety of the battery are achieved, and the requirement of automobile running is ensured to be met.

The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model provides an on-vehicle charger, includes charger shell one, charger shell two, fixed hangers and handle, a charger shell back is equipped with charger shell two, both ends are equipped with fixed hangers respectively about charger shell top, be equipped with the handle between the fixed hangers, charger shell one top is equipped with the breach, be equipped with three through hole in the breach, be equipped with output wire clamp two in the left end through hole, output wire clamp two right sides are equipped with output wire clamp one, output wire clamp one right side is equipped with input plug, charger shell one and two side borders of charger shell are equipped with a plurality of anticollision frames, both sides border bottoms of charger shell one and two side borders of charger shell all are equipped with the heat dissipation window.

As a preferred embodiment of the present invention, wherein: one border of charger shell is equipped with the joint side, an inside top of charger shell is equipped with insulating fixed plate, be equipped with the joint groove in the middle of the insulating fixed plate, joint bottom of the groove portion is equipped with the bottom baffle, both ends are equipped with the electric power fixed column respectively about the bottom baffle, electric power fixed column left end all is equipped with insulating sleeve, insulating sleeve bottom is equipped with two sets of heat dissipation inserts respectively, heat dissipation insert bottom is equipped with the fixed knot of heat dissipation piece respectively, the heat dissipation insert inboard is equipped with the battery, the fixed knot bottom of heat dissipation piece is equipped with the electric power adapter, electric power adapter seat face end left side is equipped with electric power input interface, electric power input interface right side is equipped with electric power delivery outlet one, electric power delivery outlet right side is equipped with electric power delivery outlet two.

Further, the handle is embedded into the fixed hangers, finger grooves are formed in the bottom of the handle, and anti-skidding edges are arranged in the finger grooves.

Further, be equipped with three holding chamber in the charger shell two, the holding intracavity is equipped with the electric wire respectively, power outlet I pass through the electric wire with output line presss from both sides one and is connected, power outlet II pass through the electric wire with output line presss from both sides two and is connected, power input interface pass through the electric wire with input plug connects.

Further, two tops of charger shell are equipped with display panel, the display panel top is equipped with liquid crystal display, the liquid crystal display below is equipped with a plurality of control button, the display panel below is equipped with information panel, the information panel bottom is equipped with a plurality of signal indication lamp.

Furthermore, the first charger shell is fixedly connected with the insulating fixing plate through a plurality of fixing bolts, a positioning pin is arranged at the bottom of the first charger shell, a dehumidification hole is formed in the middle of the positioning pin, and a fixing pin hole is formed in the position, right opposite to the positioning pin, of the second charger shell.

Further, bottom baffle top is equipped with the movable column, bottom baffle border is equipped with fixed ear, bottom baffle central authorities are equipped with spacing hole, bottom baffle bottom is equipped with arched bridge support one, arched bridge support one bottom is equipped with fixed arched bridge one, fixed arched bridge central authorities are equipped with the louvre, fixed arched bridge bottom is equipped with fixed buckle, fixed arched bridge one through fixed buckle with the electric power switching seat is connected, arched bridge support one left side is equipped with arched bridge support two, arched bridge support two bottoms are equipped with fixed arched bridge two.

Compared with the prior art, the technical scheme of the utility model have following advantage:

1. the utility model provides an on-vehicle charger, it sets up battery and voltage conversion device inside charger housing, can save the electric energy in the battery, the vehicle-mounted battery carries the demand of charging in order to be equipped with the car, guarantee the demand of charging of car when not having battery charging outfit, the inside circuit conversion and display device that set up of on-vehicle charger, but the car of the different demand of charging of adaptation charges uses, when meetting the electric pile that fills of the output interface that can't match, this on-vehicle charger of accessible selects its output voltage and electric current, the different charging device of the car adaptation of being convenient for, the suitability that improves the car and charge.

2. The utility model discloses the charger of scheme is through two sets of shells with its inside electric power component fixed mounting, and provide heat dissipation treatment facility to electric power component, guarantee power conversion's safety, improve on-vehicle charger's high temperature resistance, the charger is direct to be connected with car charging device from the output line clamp of taking, and detect the transposition from the area, the short circuit, open a way, fall detection circuitry such as clip mistake battery even, the safety in utilization of this on-vehicle charger has been improved greatly, its installation is dismantled conveniently, and is convenient to carry, the flexibility is good, and it is convenient to adjust, be convenient for satisfy different user demands.

Drawings

Fig. 1 is a schematic structural diagram of a vehicle-mounted charger according to the present invention;

fig. 2 is a schematic structural diagram of a vehicle-mounted charger of the present invention;

fig. 3 is a first schematic view of an internal component mounting structure of a charger housing of the vehicle-mounted charger of the present invention;

fig. 4 is a schematic diagram of an internal component mounting structure of a charger housing of the vehicle-mounted charger of the invention;

fig. 5 is the utility model discloses a component mounting structure schematic diagram of ground step baffle of on-vehicle charger.

Wherein: 1 is a charger shell I, 11 is a clamping side edge, 12 is an insulating fixed plate, 13 is a clamping groove, 14 is an electric power fixed column, 15 is an insulating sleeve, 16 is a bottom baffle, 161 is a movable column, 162 is a fixed lug, 163 is a limit hole, 164 is an arch bridge bracket I, 165 is a fixed arch bridge I, 166 is a heat dissipation hole, 167 is a fixed buckle, 168 is a fixed arch bridge II, 17 is a heat dissipation insert, 18 is a storage battery, 19 is an electric power input interface, 110 is an electric power output port I, 111 is an electric power output port II, 112 is a positioning pin, 113 is a dehumidification hole, 114 is a heat dissipation piece fixing buckle, 115 is an electric power adapter, 2 is a charger shell II, 21 is an information panel, 22 is a signal indicator lamp, 23 is a display panel, 24 is a control key, 25 is a liquid crystal display screen, 3 is a fixed lug, 4 is a lifting handle, 5 is an input plug, 6 is an output line clamp I, 7 is an output line clamp II, 8 is an anti-collision frame, and 9 is a heat dissipation window.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1-5, the utility model provides a vehicle charger, which comprises a charger housing I1, a charger housing II 2, a fixing lug 3 and a handle 4, wherein the back of the charger housing I1 is provided with the charger housing II 2, the left end and the right end of the top of the charger housing I1 are respectively provided with the fixing lug 3, the handle 4 is arranged between the fixing lugs 3, the top of the charger housing I1 is provided with a gap, three through holes are arranged in the gap, a second output wire clamp 7 is arranged in the through hole at the left end, a first output wire clamp 6 is arranged at the right side of the second output wire clamp 7, an input plug 5 is arranged at the right side of the first output wire clamp 6, a plurality of anti-collision frames 8 are arranged at the side edges of the charger housing I1 and the charger housing II 2, heat dissipation windows 9 are arranged at the side edges of the charger housing I1 and the charger housing II 2, the anti-collision frames 8 can fix the connection between the charger housing I1 and the charger housing II 2, the shell of the charger can be protected, the heat dissipation window 9 can ensure the air circulation inside the charger, the internal heat dissipation is accelerated, and the use safety of the charger is ensured.

Referring to fig. 1 and 2, charger shell one 1 is connected with charger shell two 2, two sets of charger shell surfaces all are equipped with the fire-retardant anti-blocking material of ABS, its inside is equipped with protection circuit such as excessive pressure, overcurrent, overheat and short circuit, guarantee the safe in utilization of charger, two sets of charger shells are fixed handle 4 through installation fixed hangers 3, usable handle 4 carries the charger, output line clamp one 6 and output line clamp two 7 insert the kneck of automobile charging device respectively, can press relevant button and charge the car, also can insert charging socket or fill electric pile with input plug 5, turn into the electric energy of adaptation automobile charging demand with fixed charging device's electric energy through the charger, provide the continuation of journey energy for the car.

Referring to fig. 3 and 4, a clamping side 11 is arranged at the edge of a first charger housing 1, an insulating fixing plate 12 is arranged at the top end of the first charger housing 1, a clamping groove 13 is formed in the middle of the insulating fixing plate 12, a bottom baffle 16 is arranged at the bottom of the clamping groove 13, electric power fixing columns 14 are respectively arranged at the left end and the right end of the bottom baffle 16, insulating sleeves 15 are respectively arranged at the left ends of the electric power fixing columns 14, two groups of heat dissipation inserts 17 are respectively arranged at the bottoms of the insulating sleeves 15, heat dissipation insert 17 is respectively provided with a heat dissipation piece fixing buckle 114 at the bottom, a storage battery 18 is arranged on the inner side of the heat dissipation insert 17, an electric power adapter 115 is arranged at the bottom end of the heat dissipation piece fixing buckle 114, an electric power input interface 19 is arranged on the left side of the face end of the electric power adapter 115, an electric power output port one 110 is arranged on the right side of the electric power output port one 110, and an electric power output port two 111 is arranged on the right side of the electric power output port one 110.

The charger shell 1 is connected with the edge of the charger shell 2 through the clamping side edge 11, the internal electric appliance assembly is installed inside the charger shell 1 through the insulating fixing plate 12, the bottom baffle 16 is fixed through the clamping groove 13, the installation of the storage battery 18 and the charger shell 1 is fixed through the bottom baffle 16 and the two groups of fixed arch bridges, the heat at the bottom of the storage battery 18 is transmitted to the charger shell 1 through the heat dissipation insert 17, the heat dissipation efficiency of the charger assembly is improved, the power input interface 19 is connected with a power supply end, and the first power output port 110 and the second power output port 111 are respectively connected with an interface of an automobile charging device.

Handle 4 embedding is fixed in hangers 3, and handle 4 bottom is equipped with the finger groove, indicates the inslot to be equipped with anti-skidding arris, and fixed hangers 3 fixes handle 4, can strengthen the stability of taking of handle through finger groove and anti-skidding arris.

The charger comprises a charger shell II 2, and is characterized in that three containing cavities are arranged in the charger shell II 2, electric wires are arranged in the containing cavities respectively, a first power output port 110 is connected with a first output wire clamp 6 through the electric wires, a second power output port 111 is connected with a second output wire clamp 7 through the electric wires, a power input interface 19 is connected with an input plug 5 through the electric wires, the electric wires are placed in the containing cavities, the electric wires can be placed in the charger, and the output wire clamps and the input plug 5 can be pulled out during use.

The top of the second charger shell 2 is provided with a display panel 23, the top of the display panel 23 is provided with a liquid crystal display screen 25, the lower part of the liquid crystal display screen 25 is provided with a plurality of control keys 24, the lower part of the display panel 23 is provided with an information panel 21, the bottom of the information panel 21 is provided with a plurality of signal indicator lamps 22, the display panel 21 displays the working data of each working component of the charger through the liquid crystal display screen 23, the control keys 24 can control the selection of each working parameter of the charger, the information panel 21 can be pasted with the service instruction of the charger, each signal indicator lamp can display the charging state in a rolling manner through a battery post, a display line is clamped without reverse connection or short circuit, whether the state of the battery needs to be changed or not is displayed, whether the internal temperature of the charger exceeds the critical value or not is displayed, and the use safety of the charger is ensured.

Charger shell 1 and insulating fixed plate 12 are through a plurality of fixing bolt fixed connection, charger shell 1 bottom is equipped with dowel 112, be equipped with dehumidification hole 113 in the middle of dowel 112, charger shell two 2 is just respectively being equipped with the fixed pinhole to dowel 112 punishment, the inside electrical components of insulating fixed plate 12 fixed mounting charger, charger shell 1 is connected with charger shell two 2 through dowel 112, and fix the connection at the two border through crashproof frame 8, be equipped with one-way dehumidification membrane in the dehumidification hole 113, can prevent that outside steam from inside the bottom infiltration charger, also can discharge the inside steam of charger.

Referring to fig. 5, a movable column 161 is arranged at the top end of the bottom baffle 16, a fixing lug 162 is arranged at the edge of the bottom baffle 16, a limiting hole 163 is arranged at the center of the bottom baffle 16, a first arch bridge support 164 is arranged at the bottom of the bottom baffle 16, a first fixed arch bridge 165 is arranged at the bottom of the first arch bridge support 164, a heat dissipation hole 166 is arranged at the center of the first fixed arch bridge 165, a fixed buckle 167 is arranged at the bottom of the first fixed arch bridge 165, the first fixed arch bridge 165 is connected with the power adapter 115 through the fixed buckle 167, a second arch bridge support is arranged on the left side of the first arch bridge support 164, and a second fixed arch bridge 168 is arranged at the bottom of the second arch bridge support.

Bottom baffle 16 passes through movable post 161 fixed mounting in joint groove 13, fixed ear 162 strengthens being connected of movable post 161 and joint groove 13, has the plug-in components in the spacing hole 163, prescribes a limit to the specific distance between bottom baffle 16 and the joint groove 13, and fixed arch bridge 165 and fixed arch bridge 168 are lived respectively to arch bridge support one 164 and two arch bridge supports, and battery 18 is fixed in two sets of fixed arch bridges and the inside being connected of charger to fix in electric power adapter 115 bottom through fixed buckle 167.

The utility model provides a vehicle-mounted charger, can provide the continuation of the journey energy supply of charging for new energy automobile at any time, guarantee the energy demand that new energy automobile goes, this charger is from taking voltage conversion equipment, need not specific charging pile to give charging support, can charge for new energy automobile through this charger and ordinary power supply unit connection; the charger is internally provided with a storage battery 18 with a certain capacity, electric energy can be stored in the storage battery 18, a vehicle-mounted battery is carried for the charging requirement of a vehicle, the vehicle is charged when no charging equipment is available, and the vehicle-mounted charger is internally provided with a circuit conversion and display device and can be adapted to the charging use of vehicles with different charging requirements.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an on-vehicle charger, includes charger shell one (1), charger shell two (2), fixed hangers (3) and handle (4), a serial communication port, the charger shell one (1) back is equipped with charger shell two (2), both ends are equipped with fixed hangers (3) respectively about charger shell one (1) top, be equipped with handle (4) between fixed hangers (3), charger shell one (1) top is equipped with the breach, be equipped with three through hole in the breach, be equipped with defeated terminal clamp two (7) in the left end through hole, defeated terminal clamp two (7) right side is equipped with defeated terminal clamp one (6), defeated terminal clamp one (6) right side is equipped with input plug (5), charger shell one (1) and charger shell two (2) side are along being equipped with a plurality of anticollision frames (8), charger shell one (1) and charger shell two (2) side all are equipped with heat dissipation window (9) along the bottom, and the handle (4) is installed to charger shell one (1) and charger shell two (2) side ) (ii) a

Wherein, a clamping side (11) is arranged at the edge of the first charger shell (1), an insulating fixing plate (12) is arranged at the top end inside the first charger shell (1), a clamping groove (13) is arranged in the middle of the insulating fixing plate (12), a bottom baffle (16) is arranged at the bottom of the clamping groove (13), electric power fixing columns (14) are respectively arranged at the left end and the right end of the bottom baffle (16), insulating sleeves (15) are respectively arranged at the left ends of the electric power fixing columns (14), two groups of heat dissipation inserts (17) are respectively arranged at the bottom of the insulating sleeves (15), heat dissipation insert (17) is respectively provided with a heat dissipation part fixing buckle (114) at the bottom, a storage battery (18) is arranged at the inner side of the heat dissipation insert (17), an electric power adapter (115) is arranged at the bottom end of the heat dissipation part fixing buckle (114), and an electric power input interface (19) is arranged at the left side of the surface end of the electric power adapter (115), the right side of the power input interface (19) is provided with a first power output port (110), and the right side of the first power output port (110) is provided with a second power output port (111).

2. The vehicle-mounted charger according to claim 1, wherein the handle (4) is embedded in the fixing hanging lug (3), a finger groove is formed at the bottom of the handle (4), and an anti-slip edge is arranged in the finger groove.

3. The vehicle-mounted charger according to claim 1, wherein three accommodating cavities are formed in the second charger housing (2), electric wires are respectively arranged in the accommodating cavities, the first power outlet (110) is connected with the first output wire clamp (6) through an electric wire, the second power outlet (111) is connected with the second output wire clamp (7) through an electric wire, and the power input interface (19) is connected with the input plug (5) through an electric wire.

4. The vehicle-mounted charger according to claim 1, wherein a display panel (23) is arranged at the top of the second charger housing (2), a liquid crystal display (25) is arranged at the top end of the display panel (23), a plurality of control keys (24) are arranged below the liquid crystal display (25), an information panel (21) is arranged below the display panel (23), and a plurality of signal indicator lamps (22) are arranged at the bottom of the information panel (21).

5. The vehicle-mounted charger according to claim 1, wherein the first charger housing (1) is fixedly connected with the insulating fixing plate (12) through a plurality of fixing bolts, a positioning pin (112) is arranged at the bottom of the first charger housing (1), a dehumidification hole (113) is formed in the middle of the positioning pin (112), and fixing pin holes are respectively formed in positions, facing the positioning pin (112), of the second charger housing (2).

6. The vehicle-mounted charger according to claim 1, wherein a movable post (161) is arranged at the top end of the bottom baffle (16), a fixing lug (162) is arranged at the edge of the bottom baffle (16), a limiting hole (163) is arranged in the center of the bottom baffle (16), a first arch bridge support (164) is arranged at the bottom of the bottom baffle (16), a first fixed arch bridge (165) is arranged at the bottom of the first arch bridge support (164), a heat dissipation hole (166) is arranged in the center of the first fixed arch bridge (165), a fixing buckle (167) is arranged at the bottom of the first fixed arch bridge (165), the first fixed arch bridge (165) is connected with the power adapter (115) through the fixing buckle (167), a second arch bridge support is arranged on the left side of the first arch bridge support (164), and a second fixed arch bridge (168) is arranged at the bottom of the second arch bridge support.