CN219086309U

CN219086309U - Energy storage connector with outer protection mechanism

Info

Publication number: CN219086309U
Application number: CN202221975196.2U
Authority: CN
Inventors: 于建平; 丁而立; 刘逸飞
Original assignee: Jiangsu Huilang Electronic Technology Co ltd
Current assignee: Jiangsu Huilang Electronic Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-05-26
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to the technical field of equipment protection, and particularly discloses an energy storage connector with an external protection mechanism, which comprises the following components: the lower cover is provided with a supporting plate on the side wall, a clamping groove is formed in the surface of the supporting plate, a groove is formed in the surface of the lower cover, the upper cover is provided with a baffle on the side wall, and an elastic buckle is arranged on the lower surface of the baffle; the beneficial effects are that: according to the energy storage connector with the external protection mechanism, after the lead is connected to the energy storage connector in use, the energy storage connector is placed in the lower cover, then the elastic buckle is pressed to insert the upper cover into the groove, then the elastic buckle is loosened, the elastic buckle is reset and then buckled in the clamping groove, and the sealing ring arranged at one end of the upper cover and one end of the lower cover can be used for attaching and sealing the surface of the energy storage connector when the upper cover and the lower cover are matched, so that the stability is improved.

Description

Energy storage connector with outer protection mechanism

Technical Field

The utility model relates to the technical field of equipment protection, in particular to an energy storage connector with an external protection mechanism.

Background

With the rapid development of the lithium battery industry, the rise of the energy storage industry is also promoted. The connector plays a role in connection and conduction in the energy storage industry, the requirements of different manufacturers on the connector are different, the safety is generally improved to be miniaturized, the operation is convenient, the connector is represented by elbow plug-in type, and the problem of convenient operation in a small space can be solved.

In the prior art, most energy storage connectors insert a cable into a shell, a sealing gasket, a claw and a nut are sleeved on the cable, the nut is screwed on the shell, the claw is folded by the inner wall of the nut, and therefore a sealing ring is extruded, and the cable and the shell are fixed in position.

However, the energy storage connector with the structure lacks an external protection structure, when the service environment is severe, the problem of connection stability and self-sealing performance reduction easily occurs after the service time is long, and once the problem occurs, the whole solar junction box needs to be replaced, so that the construction is complex and the cost is high.

Disclosure of Invention

The present utility model is directed to an energy storage connector with an external protection mechanism, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an energy storage connector with an outer shielding mechanism, the energy storage connector with an outer shielding mechanism comprising: the lower cover is provided with a supporting plate on the side wall, a clamping groove is formed in the surface of the supporting plate, a groove is formed in the surface of the lower cover, and a sealing ring is arranged at one end of the lower cover;

the upper cover is inserted in the groove, the side wall of the upper cover is provided with a baffle, and the lower surface of the baffle is provided with an elastic buckle.

Preferably, the elastic buckles are provided with two groups, the two groups of elastic buckles are symmetrically distributed about the center line of the long edge of one end of the baffle, and one end of each elastic buckle is fixedly connected to the lower surface of the baffle.

Preferably, the baffle is square platy structure, and the baffle is provided with two sets of baffles, and two sets of baffles are about upper cover long limit central line symmetric distribution.

Preferably, the sealing rings are provided with two groups, and the two groups of sealing rings are distributed in a central symmetry mode relative to one end of the upper cover and one end of the lower cover after being matched.

Preferably, the support plate is of a square plate-shaped structure, two groups of support plates are arranged, and the two groups of support plates are symmetrically distributed about the center line of the long side of the lower cover.

Preferably, two groups of clamping grooves are formed, the two groups of clamping grooves are symmetrically distributed on the center line of the long side of the lower cover, and the clamping grooves are of a T-shaped plate structure.

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

according to the energy storage connector with the external protection mechanism, when the energy storage connector is used, after a wire is connected to the energy storage connector, the energy storage connector is placed in the lower cover, then the elastic buckle is pressed to be inserted into the groove, then the elastic buckle is loosened, the elastic buckle is reset and then is buckled in the clamping groove, the sealing ring arranged at one end of the upper cover and one end of the lower cover can be used for attaching and sealing the surface of the energy storage connector when the upper cover is matched with the lower cover, so that the stability is improved, the problems that the connection stability and the self-sealing performance are easy to be reduced after the traditional energy storage connector is used for a long time are avoided, and once the problems are solved, the whole solar junction box needs to be replaced, and the construction is complicated and the cost is high.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;

FIG. 3 is a cross-sectional view of a resilient snap-fit structure;

fig. 4 is a top view of the lower cover of the structure of the present utility model.

In the figure: 1. a lower cover; 2. a support plate; 3. a clamping groove; 4. a groove; 5. a seal ring; 6. an upper cover; 7. a baffle; 8. an elastic buckle; 9. an energy storage connector; 10. and (5) conducting wires.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: an energy storage connector with an outer shielding mechanism, the energy storage connector with an outer shielding mechanism comprising: the lower cover 1, the sidewall of the lower cover 1 is provided with a supporting plate 2, the surface of the supporting plate 2 is provided with a clamping groove 3, the surface of the lower cover 1 is provided with a groove 4, and one end of the lower cover 1 is provided with a sealing ring 5; the upper cover 6 is inserted into the groove 4, a baffle 7 is arranged on the side wall of the upper cover 6, and an elastic buckle 8 is arranged on the lower surface of the baffle 7;

when the energy storage connector is used, the lead 10 is connected to the energy storage connector 9, the energy storage connector 9 is placed in the lower cover 1, then the elastic buckle 8 is pressed to insert the upper cover 6 into the groove 4, then the elastic buckle 8 is loosened, the elastic buckle 8 is reset and then buckled in the clamping groove 3, the sealing ring 5 arranged at one end of the upper cover 6 and the lower cover 1 can be bonded and sealed on the surface of the energy storage connector 9 when the upper cover 6 is matched with the lower cover 1, and the stability is improved.

Example two

On the basis of the first embodiment, one end of the upper cover 6 matched with the lower cover 1 is provided with sealing rings 5, the sealing rings 5 are provided with two groups, and the two groups of sealing rings 5 are distributed in a central symmetry mode relative to one end of the upper cover 6 matched with the lower cover 1;

when the energy storage connector is used, after the upper cover 6 is matched with the lower cover 1, the sealing ring 5 arranged at one end of the upper cover 6 and one end of the lower cover 1 can be used for attaching and sealing the surface of the energy storage connector 9 when the upper cover 6 is matched with the lower cover 1, so that the stability is improved, and shaking is prevented.

Example III

On the basis of the second embodiment, the side wall of the upper cover 6 is provided with baffle plates 7, the baffle plates 7 are of square platy structures, the baffle plates 7 are provided with two groups, the two groups of baffle plates 7 are symmetrically distributed about the central line of the long side of the upper cover 6, the lower surface of the baffle plates 7 is provided with elastic buckles 8, the elastic buckles 8 of the two groups are symmetrically distributed about the central line of the long side of one end of the baffle plates 7, one end of each elastic buckle 8 is fixedly connected with the lower surface of the baffle plates 7, the side surface of the lower cover 1 is provided with a supporting plate 2, the supporting plate 2 is of square platy structure, the supporting plate 2 is provided with two groups, the two groups of supporting plates 2 are symmetrically distributed about the central line of the long side of the lower cover 1, the clamping grooves 3 of the two groups of clamping grooves 3 are symmetrically distributed about the central line of the long side of the lower cover 1, and the clamping grooves 3 are of T-shaped structures;

when the energy storage connector 9 is required to be protected outside during use, the energy storage connector 9 is placed in the lower cover 1, then the elastic buckle 8 is pressed to insert the upper cover 6 into the groove 4, then the elastic buckle 8 is loosened, the elastic buckle 8 is reset and then buckled in the clamping groove 3, the energy storage connector 9 can be protected, and when the energy storage connector 9 is required to be taken out, the upper cover 6 can be taken out simply and conveniently only by pressing the elastic buckle 8.

During the in-service use, connect wire 10 after energy storage connector 9 during the use, place energy storage connector 9 in lower cover 1, then press elastic buckle 8 in inserting upper cover 6 in recess 4, then loosen elastic buckle 8, elastic buckle 8 resets the back buckle in draw-in groove 3, upper cover 6 and lower cover 1 one end sealing washer 5 that sets up can laminate the sealing to energy storage connector 9 surface when upper cover 6 cooperates with lower cover 1, stability is improved, the problem that connection stability and self leakproofness decline easily appear after having avoided traditional energy storage connector 9 live time longer, in case the above-mentioned problem just needs to change whole solar junction box, the construction is loaded down with trivial details, the higher problem of cost.

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

Claims

1. An energy storage connector with an outer protection mechanism, characterized in that: the energy storage connector with the outer protection mechanism comprises: the device comprises a lower cover (1), wherein a supporting plate (2) is arranged on the side wall of the lower cover (1), a clamping groove (3) is formed in the surface of the supporting plate (2), a groove (4) is formed in the surface of the lower cover (1), and a sealing ring (5) is arranged at one end of the lower cover (1);

the upper cover (6), upper cover (6) inserts in recess (4), and upper cover (6) lateral wall is provided with baffle (7), and baffle (7) lower surface is provided with elasticity buckle (8).

2. The energy storage connector with external protection mechanism of claim 1, wherein: the elastic buckles (8) are provided with two groups, the two groups of elastic buckles (8) are symmetrically distributed on the center line of one long side of one end of the baffle (7), and one end of each elastic buckle (8) is fixedly connected to the lower surface of the baffle (7).

3. The energy storage connector with external protection mechanism of claim 2, wherein: the baffle (7) is of a square plate-shaped structure, two groups of baffles (7) are arranged, and the two groups of baffles (7) are symmetrically distributed about the central line of the long side of the upper cover (6).

4. A power storage connector with external protection mechanism according to claim 3, wherein: the two groups of sealing rings (5) are arranged, and the two groups of sealing rings (5) are distributed in a central symmetry mode with respect to one end of the upper cover (6) matched with the lower cover (1).

5. The energy storage connector with external protection mechanism of claim 4, wherein: the support plates (2) are of square plate-shaped structures, two groups of support plates (2) are arranged, and the two groups of support plates (2) are symmetrically distributed about the center line of the long side of the lower cover (1).

6. The energy storage connector with external protection mechanism of claim 5, wherein: the clamping grooves (3) are arranged in two groups, the two groups of clamping grooves (3) are symmetrically distributed on the center line of the long side of the lower cover (1), and the clamping grooves (3) are of a T-shaped plate structure.