CN218858174U

CN218858174U - Self-contained electric vehicle power supply

Info

Publication number: CN218858174U
Application number: CN202223354193.XU
Authority: CN
Inventors: 帅志容
Original assignee: Sichuan Supai Electric Technology Co ltd
Current assignee: Sichuan Supai Electric Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-14
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a self-contained electric vehicle power supply, the last fixed surface of power pack installs the mounting box, the inside fixed mounting of mounting box has flexible protective structure, the upper surface of mounting box is close to the border position and has seted up and accomodate the groove, the inside movable mounting who accomodates the groove has the handle of carrying, the front fixed surface of mounting box installs the locking closure, one side fixed surface of mounting box installs the lockpin. A whole dress formula electric motor car power, can prevent that external moisture from contacting and connect the harm that the electric department leads to the short circuit to finish using, will charge the head and pull out the back, loosen and pull out the pull ring, the rubber mounting is established the upper chute port with the automatic lid under the contractile force of shrink spring, thereby avoids dust and water to get into, no matter consequently is when charging or when not charging the homoenergetic and can play good guard action.

Description

Self-contained electric vehicle power supply

Technical Field

The utility model relates to an electric motor car power field, in particular to whole dress formula electric motor car power.

Background

The electric vehicle power supply is a structure for providing power for an electric vehicle, and mainly aims to store electric energy to supply power to the electric vehicle and drive the electric vehicle, so that the electric vehicle power supply is also the core of the electric vehicle at the current stage, the power supply determines the duration of the electric vehicle, most electric vehicles are charged outdoors when the electric vehicle is charged, once the electric vehicle is rainy, rainwater easily wets the charging connection part, and further the electric vehicle is short-circuited and burnt.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a self-contained power supply for electric vehicles which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a whole dress formula electric motor car power, the last fixed surface of power pack installs the mounting box, the inside fixed mounting of mounting box has flexible protective structure, the upper surface of mounting box is close to the border position and has seted up and accomodate the groove, accomodate the inside movable mounting in groove and have the handle of carrying, the preceding fixed surface of mounting box installs the locking closure, one side fixed surface of mounting box installs the lockpin.

Furthermore, the front surface of mounting box is located the fixed lock core of establishing of inlaying in the rear of locking closure, and the lock core is established through the locking closure lid and is sealed.

Furthermore, the front surface of mounting box has seted up the spout, the front surface of mounting box is located the below of spout and has seted up down the spout, go up the spout with seted up the slide down between the spout, and go up the spout and be linked together through the slide with the lower spout.

Further, flexible protective structure includes flexible slide bar, rubber mounting, shrink spring, spring wire, pull-out pull ring and connects the electric plug, the front end fixed mounting of flexible slide bar has the rubber mounting, the front end position movable mounting that the front end of flexible slide bar is located the rubber mounting has the pull-out pull ring, the rear end fixed mounting of flexible slide bar has the shrink spring, the rear surface fixed connection of rubber mounting has the spring wire, the surface of flexible slide bar is close to rear end position fixed mounting and connects the electric plug.

Furthermore, the other end of the contraction spring is fixedly installed on the inner rear end face of the lower sliding groove, and the other end of the spring wire is electrically connected with a battery in the power supply box to supply power.

Furthermore, the power connection plug is movably arranged in the upper sliding groove, the telescopic sliding rod is movably arranged in the lower sliding groove, the power connection plug is fixedly connected with the telescopic sliding rod by penetrating through the sliding way, rotating shafts are fixedly arranged on the surfaces of the lifting handles close to the two ends, and the lifting handles are movably arranged in the accommodating grooves through the rotating shafts.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through flexible protective structure's setting for charge the head with connect the electric plug to contract inside the upper chute, like this alright prevent that external moisture from contacting the harm that connects electric department to lead to the short circuit to bring, and finish using, pull out the back with the head that charges, loosen and pull out the pull ring, the rubber mounting is covered the automation and is established at the upper chute port under the contractile force of shrink spring, thereby avoid dust and water to get into, so no matter be when charging or when not charging homoenergetic enough play good guard action.

Drawings

Fig. 1 is a schematic view of the overall structure of a self-contained electric vehicle power supply of the present invention;

FIG. 2 is an open view of the retractable protection structure of the self-contained electric vehicle power supply of the present invention;

FIG. 3 is an opened partial view of the retractable protection structure of the self-contained electric vehicle power supply of the present invention;

fig. 4 is a partial sectional view of the mounting box of the self-contained electric vehicle power supply of the present invention.

In the figure: 1. a power supply box; 2. mounting a box; 201. an upper chute; 202. a lower chute; 3. a telescopic protection structure; 301. a telescopic slide bar; 302. a rubber sealing sheet; 303. a retraction spring; 304. a spring wire; 305. pulling out the pull ring; 306. connecting a power plug; 4. a storage groove; 5. lifting the handle; 501. a rotating shaft; 6. a locking cover; 7. and (4) locking pins.

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.

The first embodiment is as follows:

as shown in fig. 1-4, in the self-contained power supply for the electric vehicle, a mounting box 2 is fixedly mounted on the upper surface of a power box 1, a telescopic protection structure 3 is fixedly mounted inside the mounting box 2, a containing groove 4 is formed in the upper surface of the mounting box 2, which is close to the edge, a lifting handle 5 is movably mounted inside the containing groove 4, a lock cover 6 is fixedly mounted on the front surface of the mounting box 2, and a lock pin 7 is fixedly mounted on the surface of one side of the mounting box 2;

the front surface of the mounting box 2 is fixedly embedded and provided with a lock cylinder at the rear part of the lock cover 6, and the lock cylinder is covered and sealed by the lock cover 6; an upper chute 201 is formed in the front surface of the mounting box 2, a lower chute 202 is formed in the front surface of the mounting box 2, which is located below the upper chute 201, a slide way is formed between the upper chute 201 and the lower chute 202, and the upper chute 201 and the lower chute 202 are communicated through the slide way; the telescopic protection structure 3 comprises a telescopic slide bar 301, a rubber sealing piece 302, a telescopic spring 303, a spring lead 304, a pull-out pull ring 305 and an electric connection plug 306, wherein the front end of the telescopic slide bar 301 is fixedly provided with the rubber sealing piece 302, the front end of the telescopic slide bar 301 is movably provided with the pull-out pull ring 305 at the position below the rubber sealing piece 302, the rear end of the telescopic slide bar 301 is fixedly provided with the telescopic spring 303, the rear surface of the rubber sealing piece 302 is fixedly connected with the spring lead 304, and the surface of the telescopic slide bar 301 close to the rear end is fixedly provided with the electric connection plug 306; the other end of the contraction spring 303 is fixedly arranged on the inner rear end face of the lower chute 202, the other end of the spring lead 304 is electrically connected with a battery in the power supply box 1 for supplying power, and when the power supply box is used, the spring lead 304 and the contraction spring 303 can contract and rebound simultaneously; connect electric plug 306 activity to set up in last spout 201, flexible slide bar 301 activity sets up in lower spout 202, connect electric plug 306 through passing slide and flexible slide bar 301 fixed connection, the surface of carrying handle 5 is close to both ends position and all fixed mounting has rotation axis 501, carry handle 5 through rotation axis 501 movable mounting in receiving groove 4, carry the setting of carrying handle 5 and be used for taking out the power and carry out whole dismantlement, and its whole dress of accessible is on the electric motor car, the setting of locking closure 6 is in order to cover the lock core hole, prevent that water from getting into to rust.

It should be noted that the utility model relates to a self-contained power supply for electric vehicle, when in use, the power box 1 is embedded into the preset embedded groove of the electric vehicle, then the lock cylinder is controlled by the key to control the lock pin 7, so that the lock pin 7 is clamped into the preset lock hole of the embedded groove, thus the power box 1 and the mounting box 2 can be fixed on the electric vehicle, when charging the power supply, the charger can pull out the pull ring 305 to pull the telescopic slide bar 301 out, the plate block at the front end of the slide way blocks the lock pin after a certain distance is drawn out, at this time, the front end of the electric plug 306 is exposed, then the charger only needs to plug the charging head on the electric plug 306, then the pull ring 305 is loosened, the grafting head that charges just drives flexible slide bar 301 and connects the inside that electric plug 306 contracts last spout 201 along with shrink spring 303, rubber packing piece 302 is pressing the wire and is covering the port of last spout 201 simultaneously, the setting of flexible protective structure 3 like this, make the head that charges and connect electric plug 306 to contract inside last spout 201, like this alright prevent that external moisture from contacting the harm that leads to the short circuit to bring of connecing the department, and use is finished, pull out the head that will charge after pulling out, loosen and pull ring 305, rubber packing piece 302 is established last spout 201 port with automatic the lid under shrink force of shrink spring 303, thereby avoid dust and water to get into, therefore no matter be when charging or when not charging the homoenergetic and can play good guard action.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. 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 a self-contained electric motor car power which characterized in that: the power supply box comprises a power supply box (1), wherein a mounting box (2) is fixedly mounted on the upper surface of the power supply box (1), a telescopic protection structure (3) is fixedly mounted inside the mounting box (2), a containing groove (4) is formed in the upper surface of the mounting box (2) close to the edge position, a lifting handle (5) is movably mounted inside the containing groove (4), a lock cover (6) is fixedly mounted on the front surface of the mounting box (2), and a lock pin (7) is fixedly mounted on the surface of one side of the mounting box (2).

2. A self-contained electric vehicle power supply as claimed in claim 1, wherein: the front surface of mounting box (2) is located the fixed rear of locking closure (6) and inlays to establish and installs the lock core, and the lock core is covered through locking closure (6) and is established to seal.

3. A self-contained electric vehicle power supply as claimed in claim 2, wherein: the mounting box is characterized in that an upper sliding groove (201) is formed in the front surface of the mounting box (2), a lower sliding groove (202) is formed below the upper sliding groove (201) in the front surface of the mounting box (2), a sliding channel is formed between the upper sliding groove (201) and the lower sliding groove (202), and the upper sliding groove (201) is communicated with the lower sliding groove (202) through the sliding channel.

4. A self-contained electric vehicle power supply as set forth in claim 3, wherein: flexible protective structure (3) including flexible slide bar (301), rubber cover piece (302), shrink spring (303), spring wire (304), pull out pull ring (305) and connect electric plug (306), the front end fixed mounting of flexible slide bar (301) has rubber cover piece (302), the lower position movable mounting that the front end of flexible slide bar (301) is located rubber cover piece (302) has pull out pull ring (305), the rear end fixed mounting of flexible slide bar (301) has shrink spring (303), the back fixed surface of rubber cover piece (302) is connected with spring wire (304), the surface of flexible slide bar (301) is close to rear end position fixed mounting and connects electric plug (306).

5. The self-contained electric vehicle power supply of claim 4, wherein: the other end of the contraction spring (303) is fixedly installed on the inner rear end face of the lower sliding groove (202), and the other end of the spring wire (304) is electrically connected with a battery in the power supply box (1) to supply power.

6. The self-contained electric vehicle power supply of claim 5, wherein: connect electric plug (306) activity to set up in last spout (201), flexible slide bar (301) activity sets up in lower spout (202), connect electric plug (306) through passing slide and flexible slide bar (301) fixed connection, the surface of carrying handle (5) is close to both ends position and all fixed mounting has rotation axis (501), carry handle (5) through rotation axis (501) movable mounting in accomodating groove (4).