CN209756884U

CN209756884U - Electric vehicle charger capable of being charged through vehicle-mounted cigarette lighter

Info

Publication number: CN209756884U
Application number: CN201920644064.3U
Authority: CN
Inventors: 张太和
Original assignee: Shenzhen Medirui Technology Co Ltd
Current assignee: Shenzhen Medirui Technology Co Ltd
Priority date: 2019-05-04
Filing date: 2019-05-04
Publication date: 2019-12-10
Anticipated expiration: 2029-05-04

Abstract

The utility model discloses an electric vehicle charging ware that accessible vehicle-mounted cigarette lighter charges, including charger shell, one side surface of charger shell is close to the position at edge and links to each other with the one end of input connecting wire, the other end of input connecting wire is connected with the input plug, and the intermediate position of input connecting wire is connected with the adapter, the surface of adapter links to each other with the one end of patch cord, the other end of patch cord is connected with the cigar lighter plug, charger shell's opposite side surface links to each other with output connecting wire's one end, output connecting wire's the other end is connected with output plug, one side surface of charger shell is close to the intermediate position and is equipped with the fan casing. An electric vehicle charger that accessible vehicle-mounted cigarette lighter charges, can play certain dustproof effect to the charger, and can conveniently fix the charger when keeping away from ground.

Description

Electric vehicle charger capable of being charged through vehicle-mounted cigarette lighter

Technical Field

The utility model relates to a water pipe field, in particular to electric vehicle charging ware that accessible vehicle-mounted cigarette lighter charges.

Background

the electric vehicle charger is a charging device specially configured for the storage battery of the electric bicycle, the classification of the charger is distinguished by a transformer with or without power frequency, and can be divided into two categories, the freight three-wheel charger generally uses the charger with the power frequency transformer, has large volume, heavy weight and electricity consumption, but is reliable and cheap, the electric bicycle and the electric motorcycle use a so-called switch power supply type charger, saves electricity, has high efficiency and is easy to damage, when the correct operation of the switch power supply type charger is charging, the battery is firstly inserted and then the commercial power is added, after the charging is sufficient, the commercial power is firstly cut off and then the battery plug is pulled out, if the battery plug is pulled out firstly during the charging, particularly when the charging current is large, the charger is very easy to damage, and the electric vehicle charger capable of being charged by the vehicle-mounted cigarette lighter; the electric vehicle charger that current accessible vehicle-mounted cigar lighter charges gets into the dust easily when the idle when using, and is inconvenient to fix the charger when keeping away from ground.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric vehicle charging ware that accessible vehicle-mounted cigarette lighter charges can effectively solve among the background art charger and get into the dust easily when idle and inconvenient carry out the problem of fixing when keeping away from ground to the charger.

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

An electric vehicle charger capable of being charged through a vehicle-mounted cigarette lighter comprises a charger shell, wherein the position, close to the edge, of the outer surface of one side of the charger shell is connected with one end of an input connecting wire, the other end of the input connecting wire is connected with an input plug, the middle position of the input connecting line is connected with an adapter, the outer surface of the adapter is connected with one end of the adapter, the other end of the patch cord is connected with a cigarette lighter plug, the outer surface of the other side of the charger shell is connected with one end of an output connecting line, the other end of the output connecting wire is connected with an output plug, a fan cover is arranged on the outer surface of one side of the charger shell close to the middle position, the fan cover is fixedly connected with the charger shell through a fixing pin, the outer side position of one side of the charger shell, which is close to the fan cover, is connected with a dustproof device, and the lower surface of the charger shell is connected with a suspension mechanism.

Preferably, the dust keeper comprises fixing base, dust guard, carry and draw piece and spout, fixing base fixed mounting is in charger shell's one side surface, the dust guard inlays the inboard position of establishing at the fixing base, carry and draw piece fixed mounting at the top of dust guard, the inboard of fixing base is seted up to the spout.

Preferably, the dust guard passes through spout and fixing base sliding connection.

Preferably, hang the mechanism and constitute by a connecting block, No. two connecting blocks, movable rod, support tight piece and spring, the equal fixed mounting of a connecting block and No. two connecting blocks at charger shell's lower surface, the movable rod runs through the inside in a connecting block, support the end position that tight piece is fixed in the movable rod, the spring housing is established at the surface of movable rod, and the one end of spring is fixed in the surface that supports tight piece, the other end of spring is fixed in the surface of a connecting block.

preferably, the abutting block is movably connected with the first connecting block through a movable rod and a spring.

Compared with the prior art, the utility model discloses following beneficial effect has: this electric vehicle charger that accessible vehicle-mounted cigarette lighter charges through the dust keeper who sets up, can cover fan casing fretwork portion when the charger is not to can prevent that the dust from carrying out the inside of charger, through the mechanism that hangs that sets up, can conveniently hang the charger, thereby can conveniently fix the charger when keeping away from ground.

Drawings

Fig. 1 is a schematic view of an overall structure of an electric vehicle charger chargeable through an on-board cigarette lighter according to the present invention;

Fig. 2 is a schematic structural view of a dust-proof device of an electric vehicle charger chargeable through an on-board cigarette lighter according to the present invention;

Fig. 3 is the utility model relates to a structural schematic diagram of the mechanism that hangs of electric vehicle charging ware that accessible vehicle-mounted cigarette lighter charges.

In the figure: 1. a charger housing; 2. inputting a connecting line; 3. an input plug; 4. an adapter; 5. a patch cord; 6. a cigarette lighter plug; 7. an output connecting line; 8. an output plug; 9. a fan housing; 10. a fixing pin; 11. a dust-proof device; 1101. a fixed seat; 1102. a dust-proof plate; 1103. lifting the block; 1104. a chute; 12. a suspension mechanism; 1201. a first connecting block; 1202. a second connecting block; 1203. a movable rod; 1204. a propping block; 1205. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, an electric vehicle charger capable of being charged by an on-board cigarette lighter comprises a charger housing 1, wherein a position of one side of the outer surface of the charger housing 1 near the edge is connected with one end of an input connecting wire 2, the other end of the input connecting wire 2 is connected with an input plug 3, an intermediate position of the input connecting wire 2 is connected with an adapter 4, the outer surface of the adapter 4 is connected with one end of an adapter wire 5, the other end of the adapter wire 5 is connected with a cigarette lighter plug 6, the other side of the outer surface of the charger housing 1 is connected with one end of an output connecting wire 7, the other end of the output connecting wire 7 is connected with an output plug 8, a fan cover 9 is arranged near the intermediate position on one side of the outer surface of the charger housing 1, the fan cover 9 is fixedly connected with the charger housing 1 through a fixing, the lower surface of the charger shell 1 is connected with a suspension mechanism 12;

The dustproof device 11 comprises a fixed seat 1101, a dustproof plate 1102, a lifting block 1103 and a sliding chute 1104, wherein the fixed seat 1101 is fixedly installed on the outer surface of one side of the charger housing 1, the dustproof plate 1102 is embedded in the inner side of the fixed seat 1101, the lifting block 1103 is fixedly installed at the top of the dustproof plate 1102, and the sliding chute 1104 is arranged on the inner side of the fixed seat 1101; the dust-proof plate 1102 is connected with the fixed seat 1101 in a sliding manner through a sliding chute 1104; the suspension mechanism 12 comprises a first connecting block 1201, a second connecting block 1202, a movable rod 1203, a resisting block 1204 and a spring 1205, the first connecting block 1201 and the second connecting block 1202 are both fixedly installed on the lower surface of the charger housing 1, the movable rod 1203 penetrates through the first connecting block 1201, the resisting block 1204 is fixed at the end position of the movable rod 1203, the spring 1205 is sleeved on the outer surface of the movable rod 1203, one end of the spring 1205 is fixed on the outer surface of the resisting block 1204, and the other end of the spring 1205 is fixed on the outer surface of the first connecting block 1201; the abutting block 1204 is movably connected with the first connecting block 1201 through a movable rod 1203 and a spring 1205.

It should be noted that, the present invention is an electric vehicle charger chargeable through vehicle-mounted cigarette lighter, when in use, the charger housing 1 constitutes the main body of the whole electric vehicle charger chargeable through vehicle-mounted cigarette lighter, and is connected with the electric vehicle socket through the output connecting line 7 and the output plug 8, and is connected with the commercial power socket through the input connecting line 2 and the input plug 3, the charger charges the electric vehicle, and is connected with the vehicle-mounted cigarette lighter through the patch cord 5 and the cigarette lighter plug 6, the electric vehicle can be charged through the vehicle-mounted cigarette lighter, the fan cover 9 plays a role of protecting the cooling fan inside the charger housing 1, the lifting block 1103 is released, the dust-proof plate 1102 slides relatively with the fixing seat 1101 through the chute 1104, the hollow part of the fan cover 9 can be covered when the charger is not in use, thereby preventing dust from going to the inside of the charger, pulling movable rod 1203, support tight piece 1204 through movable rod 1203 and spring 1205 and a connecting block 1201 relative activity, can realize supporting tight piece 1204 and the separation of No. two connecting blocks 1202, be close to the department of hanging with a connecting block 1201 and No. two connecting blocks 1202 simultaneously, loosen movable rod 1203, support tight piece 1204 through movable rod 1203 and spring 1205 and a connecting block 1201 relative activity, can be enough carrying out the block with charger housing 1 in the department of hanging, can conveniently hang the charger, thereby can conveniently fix the charger when keeping away from ground.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric vehicle charging ware that accessible vehicle-mounted cigarette lighter charges which characterized in that: comprises a charger shell (1), the position of one side outer surface of the charger shell (1) close to the edge is connected with one end of an input connecting line (2), the other end of the input connecting line (2) is connected with an input plug (3), the middle position of the input connecting line (2) is connected with an adapter (4), the outer surface of the adapter (4) is connected with one end of a patch cord (5), the other end of the patch cord (5) is connected with a cigarette lighter plug (6), the other side outer surface of the charger shell (1) is connected with one end of an output connecting line (7), the other end of the output connecting line (7) is connected with an output plug (8), a fan cover (9) is arranged on the outer surface of one side of the charger shell (1) close to the middle position, and the fan cover (9) is fixedly connected with the charger shell (1) through a fixing pin, the outer side position that one side surface of charger shell (1) is close to fan casing (9) is connected with dust keeper (11), and the lower surface of charger shell (1) is connected with suspension mechanism (12).

2. The electric vehicle charger chargeable through the vehicle-mounted cigarette lighter according to claim 1, wherein: dustproof device (11) comprise fixing base (1101), dust guard (1102), carry and draw piece (1103) and spout (1104), fixing base (1101) fixed mounting is in one side surface of charger housing (1), the inboard position at fixing base (1101) is inlayed in dust guard (1102), carry and draw piece (1103) fixed mounting at the top of dust guard (1102), the inboard of fixing base (1101) is seted up in spout (1104).

3. an electric vehicle charger chargeable through an on-board cigarette lighter according to claim 2, characterized in that: the dust-proof plate (1102) is connected with the fixed seat (1101) in a sliding mode through the sliding groove (1104).

4. An electric vehicle charger chargeable by means of an on-board cigarette lighter according to any one of claims 1 to 3, characterized in that: hang mechanism (12) by a connecting block (1201), No. two connecting blocks (1202), movable rod (1203), support tight piece (1204) and spring (1205) and constitute, the equal fixed mounting of a connecting block (1201) and No. two connecting blocks (1202) is at the lower surface of charger housing (1), movable rod (1203) run through in the inside of a connecting block (1201), support the end position that tight piece (1204) are fixed in movable rod (1203), the surface at movable rod (1203) is established in spring (1205) cover, and the one end of spring (1205) is fixed in the surface that supports tight piece (1204), the other end of spring (1205) is fixed in the surface of a connecting block (1201).

5. An electric vehicle charger chargeable through an on-board cigarette lighter according to claim 4, characterized in that: the abutting block (1204) is movably connected with the first connecting block (1201) through a movable rod (1203) and a spring (1205).