CN211929757U

CN211929757U - Vertical type anti-tilting connector joint

Info

Publication number: CN211929757U
Application number: CN202020344053.6U
Authority: CN
Inventors: 屈喜庆; 邓名欣; 刘乐夫
Original assignee: Guangdong Fuying Precision Electronic Technology Co ltd
Current assignee: Guangdong Fuying Precision Electronic Technology Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-13
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a connector that inclines is prevented to vertical type connects, including the casing of metal, be equipped with the medium plate in the casing, be equipped with the terminal of connecting external conductor in the medium plate, be equipped with on the casing and insert the first fixed part on the PCB board, the terminal lies in the same one side that the connector connects with first fixed part, and the terminal bends into horizontality after stretching out from the medium plate upper end, and the terminal bends back and forms the third terminal surface that is close to the horizontality at the up end, still be equipped with the supporting part on the casing, the supporting part extends perpendicularly to one side, and the extending direction of supporting part is the same with the crooked direction of terminal, and the up end of supporting part. The beneficial effects are that: when using, the third terminal surface contacts with the PCB board, simultaneously, first terminal surface also contacts with the PCB board, and when the welding, the supporting part has overcome the soldering tin of liquid attitude and has led to the fact to the A direction tensile to the terminal to prevent that the connector from connecting the slope to appear, this design is applicable to TYPE-C and connects, Lightning connects or Micro USB connects.

Description

Vertical type anti-tilting connector joint

Technical Field

The utility model belongs to connector connects the manufacturing field, specifically is a vertical type prevents inclining connector connects.

Background

Referring to fig. 1, a conventional vertical connector includes a metal housing 1, a first fixing portion 11 configured to be inserted into a PCB 5 is disposed on the housing 1, a middle plate is disposed in the housing 1, the middle plate is disposed with a terminal 3 connected to an external wire, the terminal 3 and the first fixing portion 11 are disposed on the same side of the connector, the terminal 3 extends from the upper end of the middle plate and bends to a horizontal state in a direction a, the upper end surfaces of the plurality of terminals 3 form a third end surface 31 in the same horizontal state, the third end surface 31 contacts with the PCB 5 through a solder 4 to form a surface mount type soldering, for mass production, during soldering, a wave soldering is generally used, since the solder 4 is in a liquid state during the wave soldering, due to a surface tension effect of the liquid, when the solder 4 in the liquid state contacts with the third end surface 31 and the corresponding PCB, the terminal 3 is stretched in the direction a, and after the soldering is completed, the lower end of the joint is inclined by 1-2 degrees in the A direction.

Disclosure of Invention

An object of the utility model is to provide a connector that inclines is prevented to vertical type connects to solve the problem that provides 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 connector that inclines is prevented to vertical type connects, includes the casing of metal, is equipped with the medium plate in the casing, is equipped with the terminal of connecting external conductor in the medium plate, is equipped with on the casing and can inserts the first fixed part on the PCB board, and the terminal lies in the same one side that the connector connects with first fixed part, and the terminal bends into the horizontality after stretching out from the medium plate upper end, and the terminal bends back and forms the third terminal surface that is close the horizontality at the up end, still be equipped with the supporting part on the casing, the supporting part extends perpendicularly to one side, and the extending direction of supporting part is the same with the crooked direction of terminal.

According to a further technical scheme, the first end face and the third end face are located on the same horizontal plane.

According to a further technical scheme, the supporting portion is arranged on the first fixing portion.

According to a further technical scheme, a second fixing portion is arranged at the upper end of the shell, the second fixing portion is used for replacing the supporting portion, and the second fixing portion is located on the opposite side of the terminal in a bending mode.

According to a further technical scheme, the second fixing portion extends vertically upwards.

According to a further technical scheme, the second fixing portion is bent rightwards and extends in the horizontal direction.

According to a further technical scheme, after the second fixing portion extends in the horizontal direction, a second end face is formed on the upper end face of the second fixing portion, and the second end face and the first end face are located on the same horizontal plane.

The beneficial effects are that: when using, the third terminal surface contacts with the PCB board, simultaneously, first terminal surface also contacts with the PCB board, and when the welding, the supporting part has overcome the soldering tin of liquid attitude and has led to the fact to the A direction tensile to the terminal to prevent that the connector from connecting the slope to appear, this design is applicable to TYPE-C and connects, Lightning (apple) and connect or Micro USB (android) connects.

Drawings

FIG. 1: the utility model discloses a problem schematic diagram that exists among the prior art.

FIG. 2: the utility model discloses a structure chart of casing is one.

FIG. 3: the utility model discloses a structure chart two of casing.

FIG. 4: the utility model discloses a perspective view.

FIG. 5: the enlarged view of the position B in figure 4 of the utility model.

Detailed Description

The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings,

referring to fig. 2-5 of the drawings,

a vertical anti-tilt connector joint comprises a metal shell 1, wherein a middle plate 2 is arranged in the shell 1, a terminal 3 connected with an external lead is arranged in the middle plate 2, a first fixing part 11 capable of being inserted onto a PCB 5 is arranged on the shell 1, the terminal 3 and the first fixing part 11 are positioned on the same side of the connector joint, and the terminal 3 is bent into a horizontal state after extending out of the upper end of the middle plate 2. in the technical scheme, the terminal 3 is bent towards the A direction, the bending direction of the terminal 3 is not limited during actual use, a third end surface 31 close to the horizontal state is formed on the upper end surface after the terminal 3 is bent, a supporting part 13 is further arranged on the shell 1, the supporting part 13 vertically extends towards one side, the extending direction of the supporting part 13 is the same as the bending direction of the terminal 3, the first end surface 14 is formed on the upper end surface of the supporting part 13, when in use, the third end, the first end surface 14 is also in contact with the PCB 5 and the support portion 13 overcomes the stretching of the terminal 3 in the a direction by the solder in a liquid state when soldering, thereby preventing the connector terminal from being inclined.

In a further technical scheme, the first end face 14 and the third end face 31 are located on the same horizontal plane.

In a further aspect, the supporting portion 13 is disposed on the first fixing portion 11.

In a further technical solution, the upper end of the housing 1 is provided with a second fixing portion 12, the second fixing portion 12 is used to replace the supporting portion 13, the second fixing portion 12 is located on the opposite side of the bent terminal 3, as can be seen from fig. 2-4, the terminal 3 is bent towards the left side of the housing 1, i.e. the direction a is bent, the second fixing portion 12 is located on the right side of the upper end of the housing 1, when in use, wave soldering is used, when the first end face 14 and the PCB 5 are soldered, the second fixing portion 12 and the PCB 5 are soldered at the same time, and the problem of the stretching of the terminal 3 towards the direction a caused by the liquid soldering tin can be overcome.

In a further technical scheme, the second fixing portion 12 extends vertically upwards, and when the fixing device is used, fixing holes are processed at corresponding positions of the PCB 5, and before welding, the second fixing portion 12 is inserted into the corresponding fixing holes.

In a further technical solution, the second fixing portion 12 is bent to the right to extend in the horizontal direction, and compared with the technical solution in which the second fixing portion 12 extends vertically and upwardly, there is no need to process fixing holes at corresponding positions of the PCB 5.

In a further technical solution, as shown in fig. 3, after the second fixing portion 12 extends in the horizontal direction, a second end surface 15 is formed on an upper end surface thereof, and the second end surface 15 and the first end surface 14 are located on the same horizontal plane.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.

Claims

1. The utility model provides a connector that inclines is prevented to vertical type connects, includes the casing of metal, is equipped with the medium plate in the casing, is equipped with the terminal of connecting external conductor in the medium plate, its characterized in that is equipped with on the casing and inserts the first fixed part on the PCB board, and the terminal lies in the same one side that the connector connects with first fixed part, and the terminal bends into the horizontality after stretching out from the medium plate upper end, and the terminal bends back at the up end and forms the third terminal surface that is close the horizontality, still be equipped with the supporting part on the casing, the supporting part extends perpendicularly to one side, and the extending direction of supporting part is the same with the crooked direction of terminal, and.

2. The upright anti-tilt connector coupler of claim 1, wherein said first end face and said third end face are located on a same horizontal plane.

3. The upright anti-tilt connector coupler of claim 1, wherein said support portion is disposed on said first fixing portion.

4. The upright anti-tilt connector of claim 1, wherein the housing has a second fixing portion at an upper end thereof for replacing the supporting portion, the second fixing portion being located at an opposite side of the terminal to the bending.

5. The upright anti-tilt connector coupler of claim 4, wherein said second securing portion extends vertically upward.

6. The upright anti-tilt connector coupler of claim 4, wherein said second fixing portion is bent to the right to extend in a horizontal direction.

7. The upright anti-tilt connector adapter as claimed in claim 6, wherein the second fixing portion extends horizontally to form a second end surface on the upper end surface, and the second end surface and the first end surface are located on the same horizontal plane.