CN217692692U

CN217692692U - Automobile-mounted charger for lithium battery

Info

Publication number: CN217692692U
Application number: CN202220004127.0U
Authority: CN
Inventors: 黄诗达; 陈冠兵
Original assignee: Shenzhen Top Power Technology Co ltd
Current assignee: Shenzhen Top Power Technology Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-10-28
Anticipated expiration: 2032-01-04

Abstract

The utility model relates to the technical field of vehicle-mounted chargers, in particular to a vehicle-mounted charger for a lithium battery automobile, wherein a protective shell is arranged on the outer side of a charger body, baffles are symmetrically arranged on the left side and the right side inside the protective shell, a first rubber pad is arranged at the outer corner of the protective shell in a clinging manner, and a plurality of first reinforcing ribs and second reinforcing ribs are arranged inside the wall body of the protective shell; the utility model discloses place charger body in the protective housing to with external protective housing fixed mounting on the automobile body, the vehicle-mounted carries, at the in-process that electric automobile went, has avoided effectively taking place to jolt because of the automobile body and lead to charger body to take place the condition of rocking, because the protective housing outside is provided with first rubber pad, still avoided the sharp-pointed department at protective housing turning effectively and the internal object direct contact of placing of automobile to cause the injury to the object, it is very practical.

Description

Automobile-mounted charger for lithium battery

Technical Field

The utility model relates to a vehicle-mounted charger technical field specifically is a lithium cell car vehicle-mounted charger.

Background

The charging system provides energy supply for the operation of the electric automobile, is an important basic supporting system of the electric automobile, and is also an important link in the commercialization and industrialization processes of the electric automobile. The current charging mode of the electric automobile comprises two charging modes, wherein the first charging mode is used for charging a charging pile and is easily limited by places, the second charging mode is used for charging an on-board charger, temporary charging can be carried out when necessary by arranging the charger on the automobile body, and the battery and the charging head of the current automobile charger are basically of an integrated structure and are fixedly installed on the automobile body.

An automobile charger of prior art development, like CN 214240469U's an automobile charger, the utility model discloses when not charging, the closing plate can seal the opening, prevent that dust and moisture from contacting transmission of electricity seat, when needs charge to the car, can open the body and take out the head that charges, the closing plate can be opened through gear and rack at the in-process that the body was opened, it can with transmitting electricity the head and be connected, but it has following weak point in the use, the car is traveling, the easy emergence is rocked, thereby lead to placing the object of on-vehicle charger department by the sharp-pointed department fish tail at protective housing turning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell car vehicle charger to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a lithium battery automobile-mounted charger comprises a charger body, wherein supporting rods are arranged above, below, on the left side and on the right side of the charger body, and second rubber pads are arranged at the joints of the supporting rods and the charger body;

the charger comprises a charger body, and is characterized in that a protective shell is arranged on the outer side of the charger body, clapboards are symmetrically arranged on the left side and the right side in the protective shell, a first groove is formed in the inner wall of the protective shell relative to the clapboards, the clapboards are inserted in the first groove, a plurality of first reinforcing ribs and second reinforcing ribs are arranged in the wall body of the protective shell, and the first reinforcing ribs and the second reinforcing ribs are staggered with each other;

a take-up reel is arranged on the outer side of the partition plate;

the charger comprises a charger body and is characterized in that a transparent glass plate is arranged on the front side of the charger body, a bolt is arranged on the front side of the transparent glass plate, a second groove is formed in the position, relative to the transparent glass plate, of the protective shell, and a first rubber pad is arranged at the corner outside the protective shell in a clinging mode.

As the utility model discloses scheme further still, the below of the protective housing left and right sides all is provided with fixed foot, and bilateral symmetry is provided with the fixed screw around fixed foot, the top of protective housing is provided with the second handle, all be provided with a plurality of heat dissipation grids on the rear side of protective housing and the transparent glass board, and be provided with the baffle in heat dissipation grid's top.

As the utility model discloses scheme further still, the inside of take-up reel is provided with the pivot, the front side of pivot extends to the outside of protective housing, and is provided with the handle at the front end portion of pivot.

As the utility model discloses the scheme of furthering again, control all twine on the take-up reel has the power cord, the left side tip of power cord is provided with charging socket, right side the right side tip of power cord is provided with the head that charges, the hole has been seted up for the position of power cord on the wall body of protective housing.

As the utility model discloses scheme further again, charger body's top is provided with the pilot lamp, charger body's front surface is provided with first handle.

As the utility model discloses further scheme again, upper and lower both sides the terminal fixed connection of bracing piece is on the protective housing, the left and right sides the terminal fixed connection of bracing piece is on the baffle.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses place the charger body in the protective housing to with external protective housing fixed mounting on the automobile body, the vehicle-mounted carries, at the in-process that electric automobile goes, has avoided effectively causing the charger body to take place the condition of rocking because of the automobile body takes place to jolt, because the protective housing outside is provided with first rubber pad, still avoided the sharp-pointed department at protective housing turning effectively and the internal object direct contact of placing of automobile to cause the injury to the object, it is very practical.

Drawings

FIG. 1 is a schematic diagram of a lithium battery charger mounted on a vehicle;

FIG. 2 is a schematic diagram of an internal structure of an on-board charger for a lithium battery vehicle;

fig. 3 is a schematic perspective view of the charger body.

In the figure: 1. a charger body; 101. an indicator light; 102. a first handle; 2. a protective shell; 201. a partition plate; 202. a first groove; 203. a first reinforcing rib; 204. a second reinforcing rib; 205. a second groove; 3. a fixing leg; 301. fixing screws; 4. a first rubber pad; 5. a transparent glass plate; 501. a bolt; 6. a heat dissipation grid; 601. a baffle plate; 7. a take-up reel; 701. a rotating shaft; 702. a handle; 8. a power line; 801. a charging jack; 802. a charging head; 9. a hole; 10. a support bar; 11. a second rubber pad; 12. a second handle.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the present invention, a vehicle-mounted charger for lithium battery car, including charger body 1, protective housing 2 and fixed foot 3, the outside of charger body 1 is provided with protective housing 2, the below of protective housing 2 is provided with a plurality of fixed feet 3, the left and right sides symmetry inside protective housing 2 is provided with baffle 201, and first recess 202 has been seted up at the position of protective housing 2 inner wall for baffle 201, baffle 201 is pegged graft on first recess 202, the outside corner of protective housing 2 is all hugged closely and is provided with first rubber pad 4, place charger body 1 in protective housing 2, and with external protective housing 2 fixed mounting on the automobile body, the vehicle-mounted carries, in-process at electric automobile traveles, avoided effectively causing the condition that charger body 1 takes place to rock because the automobile body takes place to jolt, because protective housing 2 outside is provided with first rubber pad 4, the sharp-pointed department of protective housing 2 turning has still been avoided effectively causes the injury to the object with the object direct contact placed in the automobile body, it is very practical, the inside of protective housing 2 is provided with a plurality of first strengthening ribs 203 and second strengthening rib 204, thereby the crisscross protection strength of protective housing 204 has improved, thereby the strengthening rib structure of the crisscross strengthening of second strengthening rib 204 and the strengthening of the protection of the structure improvement.

In fig. 1 and 2, a transparent glass plate 5 is arranged on the front side of the charger body 1, a second groove 205 is formed in the position, corresponding to the transparent glass plate 5, of the protective housing 2, the transparent glass plate 5 is inserted into the second groove 205, a bolt 501 is arranged on the front side of the transparent glass plate 5, an indicator light 101 is arranged on the top of the charger body 1, in the process of charging the electric vehicle, a user can observe the color of the indicator light 101 through the transparent glass plate 5, when the indicator light 101 is turned on green, the charger body 1 is in a normal charging mode, when the indicator light 101 is turned on red, the charger body 1 is abnormal in operation, the charger body 1 needs to be powered off, corresponding maintenance processing is performed on the charger body 1, a first handle 102 is arranged on the front surface of the charger body 1, when maintenance processing needs to be performed on the charger body 1, the bolt 501 can be unscrewed, the transparent glass plate 5 is pulled out of the second groove 205, and the charger body 1 is taken out of the protective housing 2 through the first handle 102, and corresponding maintenance processing can be performed.

In fig. 1, a plurality of heat dissipation grids 6 are arranged on the rear side of the protective shell 2 and the transparent glass plate 5, a baffle 601 is arranged above the heat dissipation grids 6, the heat generated in the working process of the charger body 1 can be rapidly dissipated through the heat dissipation grids 6, and the influence on the charging efficiency of the electric vehicle due to the internal overheating of the charger body 1 is avoided.

In fig. 1 and 2, a take-up reel 7 is disposed outside the partition 201, a rotating shaft 701 is disposed inside the take-up reel 7, both front and rear sides of the rotating shaft 701 are inserted into the protective case 2, the front side of the rotating shaft 701 extends to the outside of the protective case 2, and a handle 702 is disposed at the front side end of the rotating shaft 701.

In fig. 1, in fig. 2 and fig. 3, power cord 8 is wound on left and right take-up reel 7, the inboard of power cord 8 is all pegged graft on charger body 1, the left side tip of left side power cord 8 is provided with charging socket 801, the right side tip of right side power cord 8 is provided with charging head 802, hole 9 has been seted up to the position relative to power cord 8 on the wall body of protective housing 2, in the in-process of charging electric automobile, through the rotation of handle 702, drive the rotation of pivot 701, thereby make take-up reel 7 take place to rotate, roll out power cord 8, make the power cord 8 that stretches out satisfy the demand of charging, after waiting to charge, reverse rotation handle 702, accomodate power cord 8 on take-up reel 7, charging socket 801 and charging head 802 are accomodate in protective housing 2, ensure that charger body 1 is at the in-process of placing, power cord 8, charging socket 801 and charging head 802 can not take place the damage.

In fig. 2, the charger body 1 is arranged above, below, left side, right side all is provided with bracing piece 10, and be provided with second rubber pad 11 in the junction of bracing piece 10 and charger body 1, can ensure through bracing piece 10 that charger body 1 is firm to be fixed in protective housing 2, can not take place to rock along with rocking of protective housing 2, ensure can not take place to strike with the wall body of protective housing 2, cause different damage to charger body 1, charger body 1's life has been prolonged, the tip fixed connection of upper and lower both sides bracing piece 10 is on protective housing 2, the tip fixed connection of left and right sides bracing piece 10 is on baffle 201.

The ends of the upper and lower side support rods 10 are fixedly connected to the protective casing 2, and the ends of the left and right side support rods 10 are fixedly connected to the partition plate 201.

In fig. 1, fixing pins 3 are arranged below the left side and the right side of a protective shell 2, and fixing screws 301 are symmetrically arranged on the front side and the rear side of the fixing pins 3, in the installation process of a charger body 1, the protective shell 2 is fixedly installed on a vehicle body through the fixing screws 301, it is ensured that the whole device can be firmly fixed on the vehicle body, and the stability of the whole device is improved.

The above-mentioned, 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 vehicle-mounted charger of a lithium battery automobile comprises a charger body (1) and is characterized in that the charger body is provided with a charging hole; the upper side, the lower side, the left side and the right side of the charger body (1) are respectively provided with a support rod (10), and a second rubber pad (11) is arranged at the joint of the support rods (10) and the charger body (1);

the charger is characterized in that a protective shell (2) is arranged on the outer side of the charger body (1), partition plates (201) are symmetrically arranged on the left side and the right side inside the protective shell (2), a first groove (202) is formed in the inner wall of the protective shell (2) relative to the partition plates (201), the partition plates (201) are inserted into the first groove (202), a plurality of first reinforcing ribs (203) and second reinforcing ribs (204) are arranged inside the wall body of the protective shell (2), and the first reinforcing ribs (203) and the second reinforcing ribs (204) are staggered with each other;

a take-up reel (7) is arranged on the outer side of the partition plate (201);

the charger is characterized in that a transparent glass plate (5) is arranged on the front side of the charger body (1), a bolt (501) is arranged on the front side of the transparent glass plate (5), a second groove (205) is formed in the position, opposite to the transparent glass plate (5), of the protective shell (2), and a first rubber pad (4) is arranged at the outer corner of the protective shell (2) in a clinging mode.

2. The vehicle-mounted charger for the lithium battery of the vehicle as claimed in claim 1, wherein fixing pins (3) are arranged below the left side and the right side of the protective shell (2), fixing screws (301) are symmetrically arranged on the front side and the rear side of the fixing pins (3), a second handle (12) is arranged on the top of the protective shell (2), a plurality of heat dissipation grids (6) are arranged on the rear side of the protective shell (2) and the transparent glass plate (5), and a baffle plate (601) is arranged above the heat dissipation grids (6).

3. The vehicle-mounted charger for the lithium battery of the claim 1 is characterized in that a rotating shaft (701) is arranged inside the take-up reel (7), the front side of the rotating shaft (701) extends to the outer side of the protective shell (2), and a handle (702) is arranged at the front side end part of the rotating shaft (701).

4. The vehicle-mounted charger for the lithium battery car as claimed in claim 3, wherein a power cord (8) is wound on each of the left and right take-up reels (7), a charging socket (801) is arranged at the left end of the power cord (8) on the left side, a charging head (802) is arranged at the right end of the power cord (8) on the right side, and a hole (9) is formed in the wall body of the protective shell (2) at a position opposite to the power cord (8).

5. The automobile charger for the lithium battery as recited in claim 1, characterized in that an indicator (101) is disposed on the top of the charger body (1), and a first handle (102) is disposed on the front surface of the charger body (1).

6. The vehicle-mounted charger for the lithium battery of the vehicle as recited in claim 1, wherein the ends of the support rods (10) at the upper and lower sides are fixedly connected to the protective casing (2), and the ends of the support rods (10) at the left and right sides are fixedly connected to the partition (201).