CN215933950U

CN215933950U - Energy storage connector

Info

Publication number: CN215933950U
Application number: CN202120017815.6U
Authority: CN
Inventors: 陈志春
Original assignee: Jinhua Smyer Electronic Technology Co ltd
Current assignee: Jinhua Smyer Electronic Technology Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2022-03-01
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses an energy storage connector which comprises a connector seat, wherein the shape of the connector seat is square, each side edge of the connector seat is provided with a slot, and the inner wall of each slot is provided with a latch hook; the connector upper cover is provided with two opposite elastic lock catches, a first square groove for the lock hooks to slide in and abut against is formed in each elastic lock catch, and a gap part is formed in the side wall between the two elastic lock catches and forms an extension section; the azimuth buckle comprises a first main body which can extend into the gap part, a second square groove which is arranged on the first main body and used for the lock hook to slide in and abut against, and a second main body which can be spliced with the extension section; when the connector upper cover and the connector seat are buckled up and down, any pair of lock hooks can be respectively locked with the first square groove and the second square groove, the position buckle is limited between the first square groove and the second square groove, and the wire harness extends out from the extending section and the second main body. The utility model forms the latch hook on the four sides of the connector seat, the assembling direction of the connector upper cover can be adjusted at will, the assembling flexibility is high, and the assembling environment adaptability is good.

Description

Energy storage connector

Technical Field

The utility model belongs to the technical field of connectors of energy storage equipment, and particularly relates to an energy storage connector.

Background

In order to achieve electrical connection between electronic devices, an electrical connector is required. The electric connector in the market at present needs to align the connector base and the connector upper cover for plugging, which brings inconvenience to the assembly process.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the energy storage connector which can realize assembly in any directions on four sides and has a simple assembly process.

The technical scheme adopted by the utility model for solving the technical problems is as follows: an energy storing connector comprising:

the connector base is square in shape, each side edge is provided with a slot, and the inner wall of each slot is provided with a lock hook;

the connector upper cover is provided with two opposite elastic latches, a first square groove for the latch hook to slide in and abut against is formed on each elastic latch, and a gap part is formed on the side wall between the two elastic latches and provided with an extension section;

the azimuth buckle comprises a first main body which can extend into the gap part, a second square groove which is arranged on the first main body and used for the lock hook to slide in and abut against, and a second main body which can be spliced with the extension section;

when the connector upper cover and the connector base are buckled up and down, any pair of lock hooks can be respectively locked with the first square groove and the second square groove, the position buckle is limited between the first square groove and the second square groove, and the wire harness extends out from the extending section and the second main body.

The four sides of the connector seat are provided with the lock hooks with the same structure, so that any pair of lock hooks can be selected for assembling by two elastic lock catches of the upper cover of the connector, the assembling direction of the connector seat and the upper cover of the connector can be selected freely according to the actual situation, the assembly is more flexible, the adaptability is high, and the assembly difficulty is reduced.

Furthermore, mounting holes are formed in the periphery of the connector base, and arc-shaped positioning plates capable of vertically extending into the connector upper cover are formed at positions close to the mounting holes. The arc-shaped positioning plate can extend into the connector upper cover, and convenience is brought to the assembly of the connector base and the connector upper cover in a vertical and opposite mode.

Furthermore, a stopper which can be abutted against the end surface of the connector seat is arranged at the position of the connector upper cover corresponding to the elastic lock catch. The blocking piece is abutted against the connector seat in the thickness direction, so that the stability of the whole structure is improved.

Furthermore, the cross section of the blocking piece is 3-shaped, the opening of the blocking piece faces the elastic lock catch, the middle of the blocking piece is provided with a convex rib, and a gap is formed between the convex rib and the elastic lock catch. The design of the blocking piece not only provides enough space for the deformation of the elastic lock catch, but also avoids the elastic lock catch from losing elasticity after being used for a long time due to overlarge deformation, ensures the stability of a connecting structure between the connector base and the connector upper cover and prolongs the service life.

Furthermore, still set up the dismouting groove that the assembly and disassembly tools of being convenient for stretched into in order to prize first main part on the first main part, it is linked together with second square groove. Due to the design of the dismounting groove, under the state that the connector base and the connector upper cover are kept connected, a tool can be used for extending into the dismounting groove, the first main body is pried to separate from the lock hook, and sufficient operation space is provided for realizing the independent dismounting of the direction buckle.

Furthermore, a slot hole extending out of a copper bar connected with the wiring terminal on the wiring harness is formed in the connector base.

Furthermore, the outer wall of the elastic lock catch forms an anti-skid convex rib. The arrangement of the anti-skidding convex ribs is convenient for applying external force to extrude the elastic lock catch so as to realize the purpose of unlocking.

Further, a heat-shrinkable sleeve is sleeved outside the wire harness.

Further, flanges are formed on two sides of the first main body, and clamping grooves for the flanges to be inserted are formed in four side walls of the connector seat. All form the draw-in groove all around, the position buckle can assemble on arbitrary one lateral wall to the adjustment of the assembly direction of adaptation connector upper cover.

Further, the number of the latch hooks in one slot is two. The arrangement of the two latch hooks ensures that the latch hooks can lock the upper cover of the connector more stably.

The utility model has the beneficial effects that: the four sides of the connector base are provided with the lock hooks, the assembling direction of the connector upper cover can be adjusted randomly according to needs, the assembling flexibility is high, and the assembling environment adaptability is good; the service life of the elastic lock catch is long; the whole assembly structure is simple and stable.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the connector holder of the present invention.

Fig. 3 is a perspective view of the present invention with the connector holder removed.

Fig. 4 is a perspective view of the connector of the present invention with the upper cover and the copper bar removed.

Fig. 5 is a front view of the present invention.

Fig. 6 is a sectional view a-a in fig. 5.

Fig. 7 is a schematic view showing that the connector upper cover of the present invention can be mounted on any one of the four sides of the connector holder.

Fig. 8 is an exploded view of the present invention.

FIG. 9 is a perspective view of the azimuth buckle of the present invention.

Fig. 10 is a schematic view of the construction of the connector seat and the azimuthal snap fit of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-10, an energy storage connector comprises a connector base 1 with a square shape, a connector upper cover 3 which can be connected with the connector base 1 in a covering manner, and an orientation buckle 5.

As shown in fig. 2, the connector holder 1 has four side edges, each side edge is provided with a slot 2, in the embodiment, the slot 2 penetrates through the thickness direction of the connector holder 1, and two locking hooks 21 are formed on the inner wall of each slot 2. The latch hook 21 is located on the side wall near the outer ring, and has an inclined surface 211, and the inclined surface 211 extends from the outside to the inside in a direction inclined downward from the direction of the connector upper cover 3.

As shown in fig. 3 and 4, the connector upper cover 3 is provided with two opposite elastic latches 4, each elastic latch 4 is formed with a first square groove 41 for the latch hook 21 to slide into and abut against, and a notch 31 is formed on one of the side walls where the elastic latch 4 is not provided, and the notch 31 is formed with a semi-cylindrical extension 32.

As shown in fig. 8, the orientation buckle 5 includes a first main body 51 that can be inserted into the notch 31, a second square groove 52 that is provided on the first main body 51 and into which one of the lock hooks 21 slides and abuts, and a second main body 53 that can be engaged with the extension 32.

As shown in fig. 2 and 8, flanges 511 are formed on both sides of the first body 51, and the catching grooves 14 are formed on each of the four side walls of the connector holder 1.

When the connector upper cover 3 and the connector base 1 are connected in an up-and-down buckling manner, any pair of locking hooks 21 can be respectively locked with the two first square grooves 41 and the second square groove 52, any pair of locking hooks 21 can be selected for assembly of the connector upper cover 3, the assembly direction can be selected optionally according to needs, and the assembly flexibility is higher.

In order to increase the stability of the whole structure, a stopper 33 is provided at a position of the connector upper cover 3 corresponding to the elastic lock 4, the stopper 33 extends along the thickness direction of the connector upper cover 3, and the top end surface thereof can abut against the inner end surface of the connector base 1.

In order to avoid excessive deformation of the resilient latch 4, which would result in no resetting after long-term use, the cross section of the stopper 33 is 3-shaped, the opening of the stopper faces the side of the resilient latch 4, the middle of the stopper is provided with a rib 331, a gap 34 is formed between the rib 331 and the resilient latch 4, the gap 34 allows a certain deformation of the resilient latch 4, but the deformation is limited, and when the resilient latch 4 is pressed inward to contact the rib 331, the resilient latch cannot continue to deform.

In order to press the elastic locking buckle 4 by applying an external force, an anti-slip rib 43 is formed on the outer wall of the elastic locking buckle 4.

The wire harness 6 is sheathed with a heat shrink 63 and is interposed between the extension 32 and the second body 53. The wiring terminal 61 on the wiring harness 6 can be connected with the copper bar 62, and a square slot 13 for the copper bar 62 to extend out is formed on the connector base 1.

As shown in fig. 9 and 10, the first body 51 is further provided with a detachable groove 54 which communicates with the second square groove 52, so that when the azimuth buckle 5 needs to be detached in a state where the connector holder 1 and the connector upper cover 3 are kept connected, a tool can be inserted into the second square groove 52 through the detachable groove 54 to pry the first body 51 to deform the first body, thereby releasing the connection between the second square groove 52 and the locking hook 21. Facilitating the removal of the azimuth clasp 5.

The foregoing detailed description is intended to illustrate and not limit the utility model, which is intended to be within the spirit and scope of the appended claims, and any changes and modifications that fall within the true spirit and scope of the utility model are intended to be covered by the following claims.

Claims

1. An energy storing connector, comprising:

the connector base (1) is square in shape, each side edge is provided with a slot (2), and the inner wall of each slot (2) is provided with a lock hook (21);

the connector upper cover (3) is provided with two opposite elastic latches (4), a first square groove (41) for the latch hook (21) to slide in and abut against is formed in each elastic latch (4), a gap part (31) is formed on the side wall between the two elastic latches (4), and an extension section (32) is formed on each gap part (31);

the azimuth buckle (5) comprises a first main body (51) capable of extending into the notch part (31), a second square groove (52) arranged on the first main body (51) and used for the lock hook (21) to slide in and abut against, and a second main body (53) capable of being spliced with the extension section (32);

when the connector upper cover (3) and the connector base (1) are buckled up and down, any pair of lock hooks (21) can be respectively locked with the first square groove (41) and the second square groove (52), the position buckle (5) is limited between the first square groove and the second square groove, and the wire harness (6) extends out from the extending section (32) and the second main body (53).

2. The energy storage connector of claim 1, wherein: the connector base (1) is provided with mounting holes (11) on the periphery, and an arc-shaped positioning plate (12) which can vertically extend into the connector upper cover (3) is formed at a position close to the mounting holes (11).

3. The energy storage connector of claim 1, wherein: the connector upper cover (3) is provided with a stopper (33) which can abut against the end surface of the connector base (1) corresponding to the position of the elastic lock catch (4).

4. The energy storage connector of claim 3, wherein: the cross section of the stop piece (33) is 3-shaped, the opening of the stop piece faces the elastic lock catch (4), a convex rib (331) is arranged in the middle of the stop piece, and a gap (34) is formed between the convex rib (331) and the elastic lock catch (4).

5. The energy storage connector of claim 1, wherein: the first main body (51) is further provided with a dismounting groove (54) which is convenient for a dismounting tool to extend into the first main body (51) to pry the first main body, and the dismounting groove is communicated with the second square groove (52).

6. The energy storage connector of claim 1, wherein: and a slotted hole (13) extending out of a copper bar (62) connected with a wiring terminal (61) on the wiring harness (6) is formed on the connector base (1).

7. The energy storage connector of claim 1, wherein: the outer wall of the elastic lock catch (4) forms an anti-skid convex rib (42).

8. The energy storage connector of claim 1, wherein: and a heat-shrinkable sleeve (63) is sleeved outside the wire harness (6).

9. The energy storage connector of claim 1, wherein: flanges (511) are formed on two sides of the first main body (51), and clamping grooves (14) for inserting the flanges (511) are formed on four side walls of the connector base (1).

10. The energy storage connector of claim 1, wherein: the number of the locking hooks (21) in one slot (2) is two.