CN212046926U

CN212046926U - Connecting mechanism of storage battery charger for electric power energy storage

Info

Publication number: CN212046926U
Application number: CN202020820847.5U
Authority: CN
Inventors: 陈凤飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-01
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a coupling mechanism of battery charger for electric power energy storage relates to the battery charger field, waterproof chamber has all been seted up including the inside of two waterproof cases, and the both sides of one of them waterproof case all are connected with the trivial details ring through the pivot rotation, and first draw-in groove has been seted up to trivial details ring bottom, and wherein the second draw-in groove has all been seted up to the both sides of another waterproof case, and first spout has been seted up to the bottom of second draw-in groove inner wall, first spout bottom inner wall fixedly connected with spring, the one end fixedly connected with fixture block of spring, fixture block and first draw-in groove joint, one side fixedly connected with sliding block of fixture block. The utility model discloses utilize waterproof case and trivial ring matched with mode of setting, two waterproof cases wrap up the charger body, and trivial ring and second draw-in groove joint carry out simple and easy fixed with two drain tanks, are favorable to the water proof to the charger body, because of it is inside the waterproof case, can not receive water, realize the seal protection to the charger body.

Description

Connecting mechanism of storage battery charger for electric power energy storage

Technical Field

The utility model relates to a battery charger field, in particular to battery charger's coupling mechanism for electric power energy storage.

Background

The charger for accumulator combines the high-frequency switch power supply technology with the embedded microcomputer control technology, applies the intelligent dynamic regulation technology to optimize the charging characteristic curve and prolong the service life of accumulator effectively.

The common storage battery charger-electric vehicle charger has the advantages that the input end of the common storage battery charger is connected with an external power supply, the output end of the common storage battery charger is connected with a storage battery, but the common electric vehicle charger cannot realize water resistance, and if rainy days occur, the electric vehicle charged outside faces the condition that the charger is damaged, and cannot prevent water due to the fact that heat dissipation holes are formed in the outside.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coupling mechanism of battery charger for electric power energy storage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coupling mechanism of battery charger for electric power energy storage, includes the buckler, two waterproof chamber has all been seted up to the inside of buckler, one of them the both sides of buckler all are connected with trivial details ring through the pivot rotation, first draw-in groove has been seted up to trivial details ring bottom, one of them another the second draw-in groove has all been seted up to the both sides of buckler, first spout has been seted up to the bottom of second draw-in groove inner wall, first spout bottom inner wall fixedly connected with spring, the one end fixedly connected with fixture block of spring, fixture block and first draw-in groove joint, one side fixedly connected with sliding block of fixture block.

Preferably, wherein the second spout has all been seted up to another the both sides of buckler, the sliding block is connected with the second spout sliding interlude.

Preferably, one side fixedly connected with first stopper of fixture block, two second stoppers of the bottom symmetry fixedly connected with of fixture block, the spacing groove has all been seted up to the bottom of the both sides inner wall of first spout, and the second stopper cup joints with the inner chamber of spacing groove slides.

Preferably, a charger body is arranged between the two waterproof cases, and wires are arranged at two ends of the charger body.

Preferably, two one side of waterproof housing all is provided with the heat dissipation fan.

Preferably, two first louvres have all been seted up to the opposite side of waterproof case, two a plurality of second louvres have all been seted up to the avris in waterproof chamber.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize waterproof case and trivial ring matched with mode of setting, two waterproof cases wrap up the charger body, and trivial ring and second draw-in groove joint carry out simple and easy fixed with two drain tanks, are favorable to the waterproof protection to the charger body, because of it is inside the waterproof case, in water does not get into the waterproof case, realize the seal protection to the charger body.

(2) The utility model discloses utilize heat dissipation fan and first louvre matched with mode that sets up, when charger body charges, the heat dissipation fan also follows the start-up, and the heat that is favorable to charger body to produce flows to waterproof intracavity through the second radiating hole, and the fan that dispels the heat thereupon blows the heat to first louvre, the charger body of being convenient for insulate against heat.

Drawings

Fig. 1 is a schematic view of the waterproof case structure of the present invention.

Fig. 2 is a schematic view of the charger body structure of the present invention.

Fig. 3 is a schematic view of the sectional structure of the waterproof case of the present invention.

Fig. 4 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a waterproof shell; 2. a wire; 3. a triquetrous ring; 4. a heat dissipation fan; 5. a charger body; 6. a second heat dissipation hole; 7. a spring; 8. a first heat dissipation hole; 9. a second limiting block; 10. a waterproof cavity; 11. a first card slot; 12. a second chute; 13. a first stopper; 14. a slider; 15. a first chute; 16. a second card slot; 17. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a connecting mechanism of a storage battery charger for electric energy storage as shown in figures 1-4, which comprises two waterproof cases 1, the surfaces of the two waterproof cases 1 are coated with waterproof coatings, which is convenient for more effectively separating rainwater, and the materials are stainless steel structures, which is beneficial for prolonging the service life of the two waterproof cases 1 and avoiding water rusting, the interior of the two waterproof cases 1 is provided with a waterproof cavity 10, the waterproof cavity 10 is beneficial for flowing the heat discharged by the charger body 5 and radiating the charger body 5, two sides of one waterproof case 1 are rotatably connected with a lock ring 3 through a rotating shaft, the lock ring 3 is in a ring shape, which is beneficial for combining the two waterproof cases 1, which is convenient for limiting the positions of the two waterproof cases 1, the bottom end of the lock ring 3 is provided with a first clamping groove 11, the first clamping groove 11 is clamped with a clamping block 17, the position of the locking ring 3 is favorably limited, so that the two waterproof shells 1 are clamped, the two sides of the other waterproof shell 1 are respectively provided with a second clamping groove 16, the second clamping grooves 16 are favorable for the locking ring 3 to enter and the clamping block 17 to be clamped with the locking ring 3, the bottom end of the inner wall of each second clamping groove 16 is provided with a first sliding groove 15, the first sliding grooves 15 are favorable for the sliding of the clamping blocks 17 and the up-and-down movement of the clamping blocks 17, the inner wall of the bottom end of each first sliding groove 15 is fixedly connected with a spring 7, the spring 7 generates elasticity on the clamping blocks 17 and is favorable for the clamping blocks 17 to restore to the, therefore, the lock ring can be used repeatedly, one end of the spring 7 is fixedly connected with a clamp block 17, the clamp block 17 is clamped with the first clamping groove 11, the clamp block 17 is beneficial to limiting the position of the lock ring 3, one side of the clamp block 17 is fixedly connected with a sliding block 14, and the sliding block 14 drives the clamp block 17 to move, so that the clamp block 17 and the first clamping groove 11 can be easily separated from being clamped when being detached.

Second spout 12 has all been seted up to the both sides of another waterproof case 1 wherein, and second spout 12 is favorable to sliding block 14 to slide from top to bottom, and the position of the fixture block 17 of being convenient for is injectd, and sliding block 14 and second spout 12 slip interlude are connected, are favorable so that sliding block 14's slip is unrestricted.

First stopper 13 of one side fixedly connected with of fixture block 17, first stopper 13 is injectd the position of fixture block 17, be favorable to too big because of the elasticity of spring 7, pop out fixture block 17, two second stoppers 9 of the bottom symmetry fixedly connected with of fixture block 17, two second stoppers 9 are injectd the position of fixture block 17, be favorable to maintaining the vertical motion of fixture block 17, the spacing groove has been seted up to the bottom of the both sides inner wall of first spout 15, the spacing groove is favorable to injecteing the position of second stopper 9, second stopper 9 cup joints with the inner chamber slip of spacing groove.

Be provided with charger body 5 between two waterproof casings 1, charger body 5 both ends all are provided with wire 2.

One side of two waterproof cases 1 all is provided with heat dissipation fan 4, and heat dissipation fan 4 is favorable to discharging the heat in waterproof chamber 10, is convenient for dispel the heat.

Two first louvres 8 have all been seted up to the opposite side of two waterproof cases 1, and the heat that produces when charger body 5 charges flows out to waterproof chamber 10 in through first louvre 8, and first louvre 8 is favorable to discharging the heat, and a plurality of second louvres 6 have all been seted up to the avris in two waterproof chambers 10, and second louvre 6 is favorable to discharging the heat in waterproof chamber 10 to reach radiating effect.

The utility model discloses the theory of operation:

before the electric vehicle is charged, the two waterproof cases 1 are taken out, the charger body 5 is placed between the two waterproof cases 1, the lead 2 is arranged along a lead hole, the lock ring 3 on one of the waterproof cases 1 is downwards clamped with the second clamping groove 16, when the lock ring 3 enters the second clamping groove 16, the clamping block 17 is pressed by the lock ring 3 to move downwards, meanwhile, the sliding block 14 fixedly connected with the clamping block 17 slides with the second sliding groove 12, at the moment, the spring 7 is pressed to be in a compressed state, when the first clamping groove 11 on the lock ring 3 is clamped with the clamping block 17, the spring 7 generates elastic force on the clamping block 17, the sliding block 17 returns to the initial position, at the moment, the position of the sliding block 14 is limited, the two waterproof cases 1 are clamped, so that the waterproof protection of the charger body 5 is realized, if the use is not required, the sliding block 14 is pushed downwards to push the clamping block 17 to move out of the first clamping groove 11, at this moment, the position of the lock ring 3 is not limited any more, the two waterproof cases 1 can be taken down, after the two waterproof cases 1 are combined, water cannot enter the inside of the waterproof cases 1, the charger body 5 realizes the airtight protection, the waterproof effect is achieved, and the waterproof cases 1 are arranged, and the charger body 5 can also achieve the anti-falling effect.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coupling mechanism of battery charger for electric power energy storage, includes two waterproof casings (1), its characterized in that, two waterproof chamber (10) have all been seted up to the inside of waterproof casing (1), one of them the both sides of waterproof casing (1) all are connected with trivial details ring (3) through the pivot rotation, first draw-in groove (11) have been seted up to trivial details ring (3) bottom, one of them another second draw-in groove (16) have all been seted up to the both sides of waterproof casing (1), first spout (15) have been seted up to the bottom of second draw-in groove (16) inner wall, first spout (15) bottom inner wall fixedly connected with spring (7), one end fixedly connected with fixture block (17) of spring (7), fixture block (17) and first draw-in groove (11) joint, one side fixedly connected with sliding block (14) of fixture block (17).

2. The connecting mechanism of a storage battery charger for storing energy of electric power as claimed in claim 1, wherein the two sides of the other waterproof case (1) are both opened with second sliding grooves (12), and the sliding block (14) is slidably inserted into the second sliding grooves (12).

3. The connecting mechanism of the storage battery charger for the electric power energy storage according to claim 1, wherein a first limiting block (13) is fixedly connected to one side of the clamping block (17), two second limiting blocks (9) are symmetrically and fixedly connected to the bottom of the clamping block (17), limiting grooves are formed in the bottoms of the inner walls of the two sides of the first sliding groove (15), and the second limiting blocks (9) are in sliding sleeve connection with the inner cavities of the limiting grooves.

4. The connecting mechanism of the storage battery charger for the electric energy storage according to claim 1, wherein a charger body (5) is arranged between the two waterproof cases (1), and both ends of the charger body (5) are provided with conducting wires (2).

5. The connection mechanism of a storage battery charger for electric energy storage according to claim 1, wherein a heat dissipation fan (4) is provided on one side of each of the two waterproof cases (1).

6. The connecting mechanism of the storage battery charger for power energy storage according to claim 1, wherein two first heat dissipation holes (8) are formed in the other sides of the two waterproof cases (1), and a plurality of second heat dissipation holes (6) are formed in the sides of the two waterproof cavities (10).