CN209929565U

CN209929565U - Waterproof and dustproof charging port for electric vehicle

Info

Publication number: CN209929565U
Application number: CN201920595594.3U
Authority: CN
Inventors: 龙明红; 毛海英; 龙霄
Original assignee: Hubei Qiyuan Technology Co Ltd
Current assignee: Hubei Qiyuan Technology Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-01-10
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a waterproof dustproof electric motor car mouth that charges of preventing ash, including installation head, mounting hole, guide way, deflector, push pedal, baffle, jack, electrode piece, connector, line hole, connecting wire, guide post, through-hole, guide block, first spring, mounting groove, closing plate, draw-in groove, slider, spout, round bar, cardboard and second spring. The socket can be sealed through the baffle under the action of the first spring, when rainwater drops at the charging port, the rainwater can drop to the bottom along the baffle, so that good waterproof and dustproof effects are achieved, the baffle is moved to the bottom through the push plate when the charging socket is used, and then the charging head is inserted into the jack, so that the charging socket is simple to use; can take the block out at the inside cardboard of draw-in groove through sliding the slider along the spout, and then open the closing plate, expose inside mounting groove, just have the maintenance to internal circuit, avoided the problem of the general direct change mouth that charges among the prior art, reduced cost of maintenance.

Description

Waterproof and dustproof charging port for electric vehicle

Technical Field

The utility model relates to an electric motor car mouth that charges specifically is a waterproof dustproof electric motor car mouth that charges belongs to electric motor car parts technical field.

Background

Electric vehicles, namely electric drive vehicles, also known as electric drive vehicles, are divided into alternating current electric vehicles and direct current electric vehicles, and generally speaking, electric vehicles are vehicles which take batteries as energy sources, convert electric energy into mechanical energy through components such as controllers and motors, and move so as to control the current and change the speed; the electric vehicle has not high share in national economy, but accords with the national energy-saving and environment-friendly trend, greatly facilitates short-distance traffic, and plays an important role in national economy mainly through saving and protecting energy and environment.

The structure of the existing electric vehicle charging interface is simple, when the electric vehicle is not used, the surface of the electric vehicle charging interface is directly covered with a socket through a cover plate, so that the dustproof and waterproof capacity is poor, the phenomenon that the electric vehicle is easy to break in the rotating process can be caused, the protection capacity is poor, the existing charging interface is of an all-in-one structure, the electric vehicle charging interface is inconvenient to maintain when an internal circuit is aged or damaged, and the maintenance cost can be increased if the electric vehicle charging interface is directly replaced. Therefore, a waterproof and dustproof charging port for an electric vehicle is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof dustproof electric motor car mouth that charges in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a waterproof and dustproof charging port of an electric vehicle, which comprises an installation head, a jack, a dustproof structure, a connector and a fixed structure which are sequentially installed from left to right;

mounting holes are formed in two ends of one side of the mounting head, the insertion hole is formed in the side face of one side of the mounting head, and an electrode block is fixedly connected to the inner side wall of the insertion hole; the end face of one end of the connector is fixedly connected with the side face of one side of the mounting head, the end face of one end of the connector is provided with a wire hole, a connecting wire penetrates through the wire hole, and one end of the connecting wire is electrically connected with one end of the electrode block;

the dustproof structure comprises a guide plate, a baffle and a guide post, the guide plate is fixedly connected to the bottom of the mounting head, a guide groove is formed in the inner side surface of the guide plate, the top of the guide groove extends to the inner side wall of the jack, a guide block is clamped inside the guide groove, and a through hole is formed in the top end of the guide block; the baffle is fixedly connected between the two guide blocks, and the surface of the baffle is fixedly connected with a push plate; the guide post is fixedly connected inside the guide groove, penetrates through the through hole, and is sleeved with a first spring on the surface;

the fixing structure comprises a mounting groove, a sealing plate, a sliding groove and a round rod, the mounting groove is formed in the lower surface of the connector, one end of the sealing plate is rotatably connected with the mounting groove through the round rod, and a clamping groove is formed in one end of the sealing plate; the sliding groove is formed in one end of the mounting groove, a sliding block is clamped inside the sliding groove, a clamping plate is fixedly connected to one side of the sliding block, the clamping plate penetrates through the inner side wall of the sliding groove and is clamped to the inside of the clamping groove, a second spring is arranged at the other end of the sliding block, and the sliding block is fixedly connected between the inner side wall of the sliding groove and the second spring.

Preferably, the number of the mounting holes is two, and the mounting holes are symmetrically distributed on one side surface of the mounting head.

Preferably, the guide plate is of a U-shaped structure, and the baffle is matched with the jack in size.

Preferably, the sealing plate and the mounting groove are both of convex structures, and the sizes of the sealing plate and the mounting groove are matched.

Preferably, the sliding block is of a convex structure, the sliding groove is of a concave structure, and the sliding block and the sliding groove are matched in size.

Preferably, the clamping plate is of a long strip-shaped structure, and the size of the clamping plate is matched with that of the clamping groove.

The utility model has the advantages that:

1. the utility model discloses the baffle has been blocked to the inside block of guide way on the inside wall of jack, can seal the socket through the baffle under the effect of first spring, when the rainwater drips in charging port department, the rainwater can drip to the bottom along the baffle, has played better waterproof dustproof effect, and moves the baffle to the bottom through the push pedal when using, then injects charging head into the jack inside, it is comparatively simple to use;

2. the utility model discloses be equipped with the closing plate at the lower surface of connector, can take the block out at the inside cardboard of draw-in groove through sliding the slider along the spout, and then open the closing plate, expose inside mounting groove, just there is the maintenance to inside circuit, avoided the problem of the direct change mouth that charges of common use among the prior art, reduced cost of maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a connection diagram of the connector and the sealing plate of the present invention;

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

In the figure: 1. the mounting head, 2, mounting hole, 3, guide way, 4, deflector, 5, push pedal, 6, baffle, 7, jack, 8, electrode block, 9, connector, 91, line hole, 10, connecting wire, 11, guide post, 12, through-hole, 13, guide block, 14, first spring, 15, mounting groove, 16, sealing plate, 161, draw-in groove, 17, slider, 18, spout, 19, round bar, 20, cardboard, 21, second spring.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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 waterproof and dustproof charging port for an electric vehicle comprises an installation head 1, a jack 7, a dustproof structure, a connector 9 and a fixing structure which are sequentially installed from left to right;

mounting holes 2 are formed in two ends of one side of the mounting head 1, the insertion hole 7 is formed in the side face of one side of the mounting head 1, and an electrode block 8 is fixedly connected to the inner side wall of the insertion hole 7; the end face of one end of the connector 9 is fixedly connected with the side face of one side of the mounting head 1, the end face of one end of the connector 9 is provided with a wire hole 91, a connecting wire 10 penetrates through the wire hole 91, and one end of the connecting wire 10 is electrically connected with one end of the electrode block 8;

the dustproof structure comprises a guide plate 4, a baffle 6 and a guide post 11, wherein the guide plate 4 is fixedly connected to the bottom of the mounting head 1, a guide groove 3 is formed in the inner side surface of the guide plate 4, the top of the guide groove 3 extends to the inner side wall of the jack 7, a guide block 13 is clamped in the guide groove 3, and a through hole 12 is formed in the top end of the guide block 13; the baffle 6 is fixedly connected between the two guide blocks 13, and the surface of the baffle 6 is fixedly connected with the push plate 5; the guide post 11 is fixedly connected inside the guide groove 3, the guide post 11 penetrates through the through hole 12, and a first spring 14 is sleeved on the surface of the guide post 11;

the fixing structure comprises a mounting groove 15, a sealing plate 16, a sliding groove 18 and a round rod 19, the mounting groove 15 is formed in the lower surface of the connector 9, one end of the sealing plate 16 is rotatably connected with the mounting groove 15 through the round rod 19, and a clamping groove 161 is formed in one end of the sealing plate 16; the sliding groove 18 is formed in one end of the mounting groove 15, the sliding block 17 is clamped inside the sliding groove 18, a clamping plate 20 is fixedly connected to one side of the sliding block 17, the clamping plate 20 penetrates through the inner side wall of the sliding groove 18 and is clamped inside the clamping groove 161, a second spring 21 is arranged at the other end of the sliding block 17, and the second spring 21 is fixedly connected between the sliding block 17 and the inner side wall of the sliding groove 18.

The number of the mounting holes 2 is two, and the mounting holes are symmetrically distributed on one side surface of the mounting head 1, so that the electric vehicle is convenient to fix on an electric vehicle body; the guide plate 4 is of a U-shaped structure, and the baffle 6 is matched with the jack 7 in size, so that the guide and support effects are achieved; the sealing plate 16 and the mounting groove 15 are both of a convex structure, and the sizes of the sealing plate and the mounting groove 15 are matched, so that the mounting groove 15 is conveniently sealed, and a dustproof effect is achieved; the sliding block 17 is of a convex structure, the sliding groove 18 is of a concave structure, and the sizes of the sliding block 17 and the sliding groove 18 are matched, so that the sliding block 17 can conveniently move along the sliding groove 18 in the horizontal direction; the clamping plate 20 is of a long strip-shaped structure, the size of the clamping plate is matched with that of the clamping groove 161, the sealing plate 16 is convenient to fix on the inner wall of the mounting groove 15, and the operation is simple.

When the utility model is used, the utility model is firstly fixed on the electric vehicle body through the mounting hole 2 on the surface of the mounting head 1, when in use, the push plate 5 can be pushed downwards, the baffle 6 can move towards the bottom along the guide groove 3 on the inner side wall of the guide plate 4, at the moment, the first spring 14 can be in a compressed state, and then the charging plug is inserted in the jack 7; when charging is finished, the charging plug can be pulled out from the inside of the jack 7, and meanwhile, the baffle 6 can move towards the top along the guide groove 3 under the reaction of the first spring 14 until the jack 7 is closed again, so that the charging plug is simple to use;

be equipped with the closing plate 16 at the lower surface of connector 9, slide slider 17 along spout 18 and can take out the cardboard 20 of block in the inside of draw-in groove 161, and then will seal, 16 are opened, expose inside mounting groove 14, just have the maintenance to interior circuit, have avoided directly changing among the prior art the problem of the mouth that charges, have reduced cost of maintenance.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a waterproof dustproof electric motor car mouth that charges which characterized in that: the dustproof device comprises an installation head (1), a jack (7), a dustproof structure, a connector (9) and a fixing structure which are sequentially installed from left to right;

mounting holes (2) are formed in two ends of one side of the mounting head (1), the insertion hole (7) is formed in the side face of one side of the mounting head (1), and an electrode block (8) is fixedly connected to the inner side wall of the insertion hole (7); one end face of the connector (9) is fixedly connected with one side face of the mounting head (1), one end face of the connector (9) is provided with a wire hole (91), a connecting wire (10) penetrates through the wire hole (91), and one end of the connecting wire (10) is electrically connected with one end of the electrode block (8);

the dustproof structure comprises a guide plate (4), a baffle (6) and a guide post (11), the guide plate (4) is fixedly connected to the bottom of the mounting head (1), a guide groove (3) is formed in the inner side face of the guide plate (4), the top of the guide groove (3) extends to the inner side wall of the jack (7), a guide block (13) is clamped inside the guide groove (3), and a through hole (12) is formed in the top end of the guide block (13); the baffle (6) is fixedly connected between the two guide blocks (13), and the surface of the baffle (6) is fixedly connected with the push plate (5); the guide post (11) is fixedly connected inside the guide groove (3), the guide post (11) penetrates through the through hole (12), and a first spring (14) is sleeved on the surface of the guide post (11);

the fixing structure comprises a mounting groove (15), a sealing plate (16), a sliding groove (18) and a round rod (19), the mounting groove (15) is formed in the lower surface of the connector (9), one end of the sealing plate (16) is rotatably connected with the mounting groove (15) through the round rod (19), and a clamping groove (161) is formed in one end of the sealing plate (16); the utility model discloses a clamping groove (161) is including spout (18), spout (18) set up the one end of mounting groove (15), the inside block of spout (18) has slider (17), one side rigid coupling of slider (17) has cardboard (20), cardboard (20) run through spout (18) inside wall and block extremely inside draw-in groove (161), the other end of slider (17) is equipped with second spring (21), just second spring (21) rigid coupling is in slider (17) with between spout (18) the inside wall.

2. The waterproof and dustproof charging port for the electric vehicle as claimed in claim 1, wherein the waterproof and dustproof charging port comprises: the number of the mounting holes (2) is two, and the mounting holes are symmetrically distributed on one side face of the mounting head (1).

3. The waterproof and dustproof charging port for the electric vehicle as claimed in claim 1, wherein the waterproof and dustproof charging port comprises: the guide plate (4) is of a U-shaped structure, and the baffle (6) is matched with the jack (7) in size.

4. The waterproof and dustproof charging port for the electric vehicle as claimed in claim 1, wherein the waterproof and dustproof charging port comprises: the sealing plate (16) and the mounting groove (15) are both of convex structures, and the sizes of the sealing plate and the mounting groove are matched.

5. The waterproof and dustproof charging port for the electric vehicle as claimed in claim 1, wherein the waterproof and dustproof charging port comprises: the sliding block (17) is of a convex structure, the sliding groove (18) is of a concave structure, and the sliding block and the sliding groove are matched in size.

6. The waterproof and dustproof charging port for the electric vehicle as claimed in claim 1, wherein the waterproof and dustproof charging port comprises: the clamping plate (20) is of a long strip-shaped structure, and the size of the clamping plate is matched with that of the clamping groove (161).