CN210744251U

CN210744251U - Buckle combined connector

Info

Publication number: CN210744251U
Application number: CN201921354184.6U
Authority: CN
Inventors: 李亚飞
Original assignee: Dongguan Lingshang Photoelectric Science & Technology Co ltd
Current assignee: Dongguan Lingshang Photoelectric Science & Technology Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-12
Anticipated expiration: 2029-08-20

Abstract

The utility model relates to the field of connectors, in particular to a buckle combined connector, which comprises a main body substrate and a connecting plate, wherein a boss is arranged on the main body substrate, a slot is arranged at one end array far away from the boss, the boss is buckled with a groove arranged on the connecting plate, positioning pins are arranged at the left end and the right end of the connecting plate, connecting holes are symmetrically arranged at the front side and the rear side, connecting buckles matched with the positions and the sizes of the connecting holes are symmetrically arranged at the front side and the rear side of the boss, line passing holes penetrating up and down are arranged on the boss and the connecting plate, and the line passing holes are in one-to-one correspondence with the slot; through the tight fit of the connecting buckle and the connecting hole, the combined connector is assembled more firmly.

Description

Buckle combined connector

Technical Field

The utility model relates to a connector field, concretely relates to buckle combination formula connector.

Background

At present, the major structure of a socket connector includes an insulating body and a plurality of rivet terminals disposed on the insulating body. When the riveting device is used, one end of the riveting terminal is riveted with the bare copper wire of the wire, and the other end of the riveting terminal is inserted into the PCB and electrically connected with the PCB in a welding mode.

The existing combined connector adopts a bolt connection structure, and is inserted into a connection socket through a connection bolt, so that the assembly structure is not firm, and the connection plate is easy to loosen and even fall off when in use, thereby influencing the electric connection performance of the connector.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a buckle combined type connector closely cooperates with the connecting hole through connecting the buckle, makes the combined connector equipment more firm.

In order to realize the above purpose, the utility model discloses a technical scheme be: the utility model provides a buckle combination formula connector, including main part base plate and connecting plate, be provided with the boss on the main part base plate, and the one end array of keeping away from the boss is provided with the plug wire groove, the recess looks lock of seting up on boss and the connecting plate, both ends are provided with the locating pin about the connecting plate, the connecting hole has been seted up to the side symmetry around, the side symmetry is provided with the connecting buckle that suits with the connecting hole position around the boss, size, and all set up the line hole of crossing that runs through from top to bottom on boss and the connecting plate, cross line hole and plug wire groove one.

Furthermore, the opposite surfaces of the connecting plate and the boss are respectively provided with a fixing pin and a fixing hole, and the fixing pin is matched with the fixing hole in a plugging manner.

Furthermore, the upper edge of the groove is provided with a chamfer, and the outer side surface of the connecting buckle is an inclined surface.

Furthermore, both ends are vertical to be provided with the location inserted block about the boss, and recess inner wall is provided with the constant head tank with location inserted block sliding fit.

The utility model has the advantages that: the connector is a buckle combined mechanism, and is buckled together by utilizing a convex block on the main body substrate and a groove on the connecting plate and is fixed together in a mode that the connecting buckle is inserted into the connecting hole, so that the stability of the connector is improved.

Drawings

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

Fig. 2 is a schematic structural view of the plug wire slot.

Fig. 3 is a front view of the present invention.

Fig. 4 is a sectional view taken along the line a-a in fig. 3.

Fig. 5 is a partially enlarged view of B in fig. 4.

Fig. 6 is a schematic structural view of the connection plate.

Fig. 7 is a schematic structural view of the main body substrate.

The text labels shown in the figures are represented as: 1. a main body substrate; 2. a connecting plate; 3. connecting holes; 4. connecting a buckle; 5. positioning pins; 6. a wire passing hole; 7. a wire inserting groove; 8. a fixing pin; 9. positioning a groove; 10. positioning the insert block; 11. a boss; 12. a fixing hole; 13. and (6) chamfering.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-7, the structure of the present invention is: a buckle combined connector comprises a main body base plate 1 and a connecting plate 2, wherein a boss 11 is arranged on the main body base plate 1, and the end far away from the boss 11 is provided with the inserting wire slots 7 in an array way, the boss 11 is buckled with the groove arranged on the connecting plate 2, the left end and the right end of the connecting plate 2 are provided with positioning pins 5, the front side surface and the rear side surface are symmetrically provided with connecting holes 3, the front side and the rear side of the boss 11 are symmetrically provided with connecting buckles 4 which are adaptive to the positions and the sizes of the connecting holes 3, and the boss 11 and the connecting plate 2 are both provided with wire passing holes 6 which are penetrated through up and down, the wire passing holes 6 are in one-to-one correspondence with the wire inserting grooves 7, the connector is a buckle combined mechanism and is buckled together by utilizing a convex block on the main body substrate and a groove on the connecting plate, and the connector is fixed together in a mode that the connecting buckle is inserted into the connecting hole, so that the stability of the connector is improved.

Preferably, the opposite faces of the connecting plate 2 and the boss 11 are respectively provided with a fixing pin 8 and a fixing hole 12, the fixing pin 8 is matched with the fixing hole 12 in an inserting sleeve mode, and the fixing pin is matched with the fixing hole in an inserting sleeve mode, so that the stability of the connector is further improved.

Preferably, the upper edge of recess sets up chamfer 13, the lateral surface of connection buckle 4 sets up to the inclined plane, and the lateral surface that sets up chamfer and connection buckle through the upper edge of recess sets up to the inclined plane, makes things convenient for connection buckle to insert in the connecting block.

Preferably, both ends are vertical to be provided with location inserted block 10 about boss 11, recess inner wall is provided with constant head tank 9 with location inserted block 10 sliding fit, through location inserted block and constant head tank cooperation, better alignment when making things convenient for boss and recess lock, connects convenience more and stable.

When the connector is used specifically, the boss 11 arranged on the main body substrate 1, the wire hole 6, the fixing hole 12, the positioning insertion block 10, the connecting buckle 4 and the wire slot 7 are integrally formed through an injection molding process, the groove arranged on the connecting plate 2, the wire hole 6, the connecting hole 3, the fixing pin 8, the positioning groove 9 and the positioning pin 5 are also integrally formed through the injection molding process, the connecting buckle and the connecting plate are made of plastic bodies with certain elastic deformation capacity, when the main body substrate 1 is combined with the connecting plate 2, the positioning insertion block 10 and the positioning groove 9 are aligned and inserted, the boss 11 and the groove are buckled, the connecting buckle 4 is inserted into the connecting hole 3 and hooked, the fixing pin 8 is matched with the fixing hole 12 in a plugging sleeve mode, the main body substrate 1 and the connecting plate 2 are fixed together well through the elasticity of the plastic, and the stability of the connector is improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principle and the implementation of the present invention have been explained by using specific examples, the description of the above examples is only used to help understand the method and the core idea of the present invention, the above description is only the preferred implementation of the present invention, it should be pointed out that there is an infinite specific structure objectively due to the limited character expression, and for those skilled in the art, without departing from the principle of the present invention, several improvements, decorations or changes can be made, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A buckle combination formula connector which characterized in that: including main part base plate (1) and connecting plate (2), be provided with boss (11) on main part base plate (1), and the one end array of keeping away from boss (11) is provided with plug wire groove (7), the recess looks lock of seting up on boss (11) and connecting plate (2), connecting hole (3) have been seted up to side symmetry around both ends are provided with locating pin (5) about connecting plate (2), the side symmetry is provided with connecting buckle (4) that suit with connecting hole (3) position, size around boss (11), and all set up on boss (11) and connecting plate (2) from top to bottom run through cross line hole (6), cross line hole (6) and plug wire groove (7) one-to-one.

2. The snap-fit connector of claim 1, wherein: the opposite surfaces of the connecting plate (2) and the boss (11) are respectively provided with a fixing pin (8) and a fixing hole (12), and the fixing pin (8) is matched with the fixing hole (12) in an inserting and sleeving manner.

3. The snap-fit connector of claim 1, wherein: the upper edge of the groove is provided with a chamfer (13), and the outer side surface of the connecting buckle (4) is an inclined surface.

4. The snap-fit connector of claim 1, wherein: both ends are vertical about boss (11) are provided with location inserted block (10), recess inner wall is provided with constant head tank (9) with location inserted block (10) sliding fit.