CN212182669U

CN212182669U - PITCH belt buckle type SMT connector

Info

Publication number: CN212182669U
Application number: CN202021364755.7U
Authority: CN
Inventors: 陈海军
Original assignee: Wan'an Yugao Electronic Technology Co ltd
Current assignee: Wan'an Yugao Electronic Technology Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2020-12-18
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a PITCH belt buckle type SMT connector, which comprises a shell, wherein two side edge positions of the upper end surface of the shell are horizontally provided with lugs, one end of each lug is fixedly connected with the shell, the other end of each lug is a free end and is not contacted with the shell, a press type buckle is arranged between the lugs, one end of the press type buckle is fixedly connected with the shell, the other end of each lug is a free end and is not contacted with the shell, the lower end surface of the free end of the press type buckle is connected with the lower end surface of the free end of each lug through a connecting rod, two ends of the connecting rod are respectively fixedly connected with the lugs, a connecting groove is arranged in the shell, and a PIN needle is welded on the shell through the connecting groove. Can bear vibrations, stability is better, can not cause the damage to the buckle at the dismantlement formula simultaneously.

Description

PITCH belt buckle type SMT connector

Technical Field

The utility model relates to a connector technical field especially relates to a PITCH buckle formula SMT connector.

Background

The CONNECTOR is CONNECTOR, also known as CONNECTOR, plug and socket domestically, play and connect the electric action, generally refer to the electrical apparatus CONNECTOR, the electrical apparatus CONNECTOR is used for connecting two active devices, thereby realize the transmission of electric current or signal, it is comparatively extensive to use, the existing CONNECTOR is the interior CONNECTOR of detaining, the CONNECTOR HSG of interior knot is apt to abrade, can not satisfy and use under the scene of vibrations, the plug is easy to appear coming off, can influence normal use, the existing CONNECTOR of detaining with, easily cause the damage to the buckle part when taking out, pull out and insert the number of times and just lose the chucking effect excessively.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a PITCH buckle formula SMT connector convenient to dismantle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a PITCH belt buckle type SMT connector comprises a shell and is characterized in that two side edges of the upper end face of the shell are horizontally provided with a convex block, one end of the convex block is fixedly connected with the shell, the other end of the convex block is a free end and is not contacted with the shell, a pressing type buckle is arranged between the convex blocks, one end of the pressing type buckle is fixedly connected with the shell, the other end of the pressing type buckle is a free end and is not contacted with the shell, the lower end surface of the free end of the pressing type buckle is connected with the lower end surface of the free end of the lug through a connecting rod, the part of the connecting rod, which is in contact with the push type buckle, is a weak part, two ends of the connecting rod are respectively and fixedly connected with the lug, the upper end surface of the shell is provided with a bulge which is abutted against the connecting rod, the bulge is positioned between the convex block and the pressing type buckle, the connecting groove has been seted up to the inside of casing, the casing has the PIN needle through the welding of connecting groove.

Further, the inside cavity that holds the PIN needle that is provided with of casing, the lower surface of casing seted up with PIN needle assorted draw-in groove, the PIN needle is the metal material.

Furthermore, the part of the shell, which is provided with the convex block and the pressing type buckle, is provided with an opening, and the size of the opening can enable the free end of the convex block and the free end of the pressing type buckle to be embedded.

Furthermore, the contact part of the connecting rod and the pressing buckle is a spring piece, and the other parts are made of rigid materials.

Further, the connecting rod is embedded in the convex block.

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

the utility model discloses in, through set up make the push type buckle can be stable detain mutually with HSG, thereby make the more stable work of product, can bear vibrations, be difficult for droing, convenient dismantlement when fixed firm, and simultaneously, the lug provides application of force space in the both sides of casing, make the locking effect to the connector more excellent to push type buckle application of force through the connecting rod, when demolising connector and HSG, to push type buckle application of force, conduct power to lug through connecting rod rigidity part, the lug is with the HSG opening expansion, the hasp portion and the HSG of the push type buckle of being convenient for break away from, the wearing and tearing of push type buckle have been reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the housing structure according to the present invention;

fig. 2 is a schematic view of a structure of a matching relationship between the pressing buckle, the bump and the connecting rod of the present invention;

fig. 3 is a schematic structural diagram of the PIN proposed by the present invention;

fig. 4 is a schematic view of the overall structure of the connector structure according to the present invention.

In the figure: 1 shell, 2 bumps, 3 connecting rods, 31 weak parts, 4 pressing type buckles, 5 connecting grooves and 6PIN needles.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the utility model discloses a PITCH buckle type SMT connector, a housing 1 is used as the housing structure of the connector to provide the installation space of the electrical component, a bump 2 and a press type buckle 4 constitute the auxiliary disassembly and connection reinforcement structure in the connector, when the male and female are plugged, the press type buckle 4 can be stably buckled with HSG, thereby the product can work more stably, can bear vibration and is not easy to fall off, the disassembly is convenient while the fixation is firm, meanwhile, the bump 2 provides the force application space at the two sides of the housing 1, the force application to the press type buckle 4 through a connecting rod 3 makes the locking effect of the connector more excellent, when the connector is disassembled from the HSG, the force is applied to the press type buckle 4, the force is transmitted to the bump 2 through the rigid part of the connecting rod, the HSG opening is expanded by the bump, the part of the press type buckle 4 is conveniently separated from the HSG, the shell 1 is internally provided with a connecting groove 5, the connecting groove 5 is a welding position with a positioning PIN 6, the shell 1 is welded with the PIN 6 through the connecting groove 5, the PIN 6 plays a role in completing the electric conduction and transmission of electric signals in the connector, in the embodiment, the elastic part in the connecting rod 3 is a spring piece, the spring piece is integrally formed with a rigid material in the connecting rod,

in this embodiment, the connecting rod 3 and the bump 2 are integrated, the connecting rod 3 is partially embedded in the bump 2, one end of the bump 2 is fixedly connected or integrally formed with the housing 1, the portion of the housing 1 directly below the bump 2 is provided with an opening, the width of the opening is the same as the width of the bump 2, the middle position between the two bumps 2 is provided with a press type buckle 4, one end of the press type buckle 4 is fixedly connected with the housing 1, the portion of the housing 1 directly below the press type buckle 4 is provided with an opening, the width of the opening is the same as the width of the press type buckle 4, the press type buckle 4 is abutted against the weak portion 31 (spring leaf) in the middle of the connecting rod 3, the length of the spring leaf is smaller than the width of the press type buckle 4, the upper end face of, when the pressing buckle 4 is pressed, the connecting rod 3 between the pressing buckle 4 and the lug 2 forms a lever structure through the matching with the bulge.

The above, 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 PITCH belt buckle type SMT connector comprises a shell and is characterized in that two side edges of the upper end face of the shell are horizontally provided with a convex block, one end of the convex block is fixedly connected with the shell, the other end of the convex block is a free end and is not contacted with the shell, a pressing type buckle is arranged between the convex blocks, one end of the pressing type buckle is fixedly connected with the shell, the other end of the pressing type buckle is a free end and is not contacted with the shell, the lower end surface of the free end of the pressing type buckle is connected with the lower end surface of the free end of the lug through a connecting rod, the part of the connecting rod, which is in contact with the push type buckle, is a weak part, two ends of the connecting rod are respectively and fixedly connected with the lug, the upper end surface of the shell is provided with a bulge which is abutted against the connecting rod, the bulge is positioned between the convex block and the pressing type buckle, the connecting groove has been seted up to the inside of casing, the casing has the PIN needle through the welding of connecting groove.

2. The PITCH belt buckle type SMT connector according to claim 1, wherein a cavity for accommodating a PIN needle is arranged inside the shell, a clamping groove matched with the PIN needle is formed in the lower surface of the shell, and the PIN needle is made of metal.

3. A PITCH tape button SMT connector according to claim 2, wherein the portion of the housing where the protrusion and the push button are located is configured with an opening sized to allow insertion of the protrusion free end and the push button free end.

4. A PITCH belt button SMT connector according to claim 2, wherein the portion of the connecting rod that contacts the push button is a spring plate and the other portion is a rigid material.

5. A PITCH tape button SMT connector according to claim 2, wherein said connecting rod is embedded within said boss.