CN215008684U

CN215008684U - USBTYPE C single metal connector structure

Info

Publication number: CN215008684U
Application number: CN202121511269.8U
Authority: CN
Inventors: 刘颖
Original assignee: Zhejiang Jinjia Electronics Co ltd
Current assignee: Zhejiang Jinjia Electronics Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-03
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a USBTYPE C single metal connector structure, include the USBTYPE C connector external mold, have metal base and the glue that keeps off the sealing washer structure, the USBTYPE C connector external mold includes the spacing platform of plastic, sets up in a plurality of contact pin of the spacing platform one end of plastic and sets up in the spacing platform other end of plastic and a plurality of welding pin corresponding of contact pin, the spacing bench of plastic is provided with protruding muscle and encircles the glue barricade in the spacing platform a week of plastic, metal base passes through the glue suit in the contact pin end of USBTYPE C connector external mold and installs with the spacing platform cooperation of plastic, install the sealing washer on the metal base. This USB TYPE C single metal connector structure through the metal base that sets up integrated into one piece's powder metallurgy or zinc alloy material, can save the cost, has reduced the assembly process, has improved assembly efficiency.

Description

USBTYPE C single metal connector structure

Technical Field

The utility model relates to an electronic connector technical field specifically is a USBTYPE C single metal connector structure.

Background

At present, sinking board USB TYPE C CONN single metal connector, ordinary punching press metal casing is waterproof, is difficult to reach IPX7 or higher waterproof grade, and metal casing more than 2 at least can accomplish simultaneously, and the technology equipment is complicated, and in the assembling process, the external mold can appear the cooperation effect because of manufacturing process reason in the base and appear the deviation, and glue is glued to the point easily appears oozing gluey phenomenon when fixed, causes bad phenomena such as open circuit.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a USBTYPE C single metal connector structure has solved that current USBTYPE C single metal connector assembly process is complicated, the assembly has the problem that deviation and waterproof performance are low.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a USBTYPE C single metal connector structure, includes the USBTYPE C connector external mold, has metal base and the glue that keeps off the sealing washer structure, the USBTYPE C connector external mold includes the spacing platform of plastic, sets up in a plurality of contact pin of the spacing platform one end of plastic and sets up in the spacing platform other end of plastic and a plurality of welding pin corresponding with contact pin, the spacing bench of plastic is provided with protruding muscle and surrounds the glue barricade in the spacing platform a week of plastic, metal base passes through the glue suit in the contact pin end of USBTYPE C connector external mold and installs with the spacing platform cooperation of plastic, metal base's fender sealing washer is structural installs the sealing washer.

Preferably, the baffle seal ring structure is disposed on the outer wall near the tail of the metal base.

Preferably, the metal base is provided with buckles on two sides.

Preferably, the metal base is made of powder metallurgy or zinc alloy.

Preferably, the convex ribs are uniformly and annularly arranged on the surface of the plastic limiting table, and the glue is arranged at the glue retaining wall of the plastic limiting table.

The utility model discloses possess following beneficial effect:

1. parts and processes are reduced: the integrally formed metal base made of powder metallurgy or zinc alloy is arranged, so that the cost can be saved, the assembly procedures are reduced, and the assembly efficiency is improved;

2. the waterproof effect promotes: the plastic limiting table is provided with the convex rib and the glue retaining wall which surrounds the limiting table for a circle, so that the external mold of the assembled USB TYPE C connector is more uniformly matched with the metal base up and down, left and right, and the manufacturing deviation of the external mold of the USB TYPE C connector and the metal base can be compatible, and the arrangement of the glue retaining wall avoids the adverse effects of circuit breaking and the like caused by the glue of glue seeping into the gap of a powder metallurgy or zinc alloy shell;

3. the sealing grade is improved: the new structure makes the product assembled to the equipment and the baffle sealing ring structure is sealed with the equipment panel more tightly by arranging the baffle sealing ring structure on the outer wall close to the tail part of the metal base.

Drawings

Fig. 1 is an exploded view of a USB TYPE C single metal connector structure provided by the present invention;

figure 2 is the utility model provides a USBTYPE C single metal connector schematic structure.

In the figure: 1. a metal base; 2. glue; 3. a USB TYPE C connector outer mold; 31. welding pins; 32. a contact pin; 4. a seal ring; 5. a baffle seal ring structure; 7. buckling; 8. a plastic limiting table; 81. a rib is protruded; 82. and (5) glue retaining walls.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a single metallic interconnect structure of USB TYPE C, including USB TYPE C connector external mold 3, metal base 1 and glue 2 that have fender sealing washer structure 5, USB TYPE C connector external mold 3 includes the spacing platform 8 of plastic, set up in a plurality of contact pin 32 of the spacing platform 8 one end of plastic and set up in a plurality of welding pin 31 that the spacing platform 8 other end of plastic and contact pin 32 are corresponding, be provided with protruding muscle 81 on the spacing platform 8 of plastic and encircle in the glue barricade 82 of the spacing platform 8 a week of plastic, metal base 1 is installed in the contact pin end of USB TYPE C connector external mold 3 and with the spacing platform 8 cooperation of plastic through glue 2 suit, metal base 1 keeps off and installs sealing washer 4 on the sealing washer structure 5.

The metal base 1 is made of powder metallurgy or zinc alloy materials, and the integrally formed metal base made of the powder metallurgy or zinc alloy materials is arranged, so that the assembly process flow is simplified and reduced, and meanwhile, the waterproof requirement of IPX7 or higher is better met. After the USB TYPE C connector is assembled on a base made of powder metallurgy or zinc alloy materials, in order to guarantee the position degree of the USB TYPE C connector outer mold 3 in the vertical and horizontal directions of the metal base 1, convex ribs 81 are additionally arranged on the periphery of the plastic limiting table 8 of the USB TYPE C connector outer mold 3 matched with the metal base 1, so that the assembled USB TYPE C connector outer mold 3 is more uniformly matched in the metal base 1 in the vertical and horizontal directions, and meanwhile, the manufacturing deviation of the USB TYPE C connector 3 and the metal base 1 can be compatible.

In a preferred embodiment, the baffle sealing ring structure 5 is disposed on the outer wall near the tail of the metal base 1, the metal base 1 is provided with the fasteners 7 at both sides, the protruding rib 81 is uniformly disposed on the surface of the plastic spacing table 8, and the glue 2 is plastic liquid glue and is disposed at the glue retaining wall 82 of the plastic spacing table 8.

The glue retaining wall is added around the plastic limiting table of the USB TYPE C connector to achieve the waterproof requirement of IPX7 or higher, and meanwhile, the poor function phenomena of circuit breaking and the like caused by the fact that glue is seeped into gaps of powder metallurgy or zinc alloy shells are avoided. The new structure makes the product assembled to the equipment, and the baffle sealing ring structure 5 is more tightly sealed with the equipment panel by arranging the baffle sealing ring structure 5 on the outer wall close to the tail part of the metal base 1.

The new structure reduces parts and processes: the integrally formed metal base made of powder metallurgy or zinc alloy is arranged, so that the cost can be saved, the assembly procedures are reduced, and the assembly efficiency is improved; the waterproof effect promotes: through being provided with protruding muscle and surrounding in spacing a week glue barricade at the spacing bench of plastic, make the plastic base more evenly cooperate about from top to bottom in the metal base after the equipment, can compatible plastic base and metal base's manufacturing deviation simultaneously, the setting of glue barricade avoids gluing glue and oozes into powder metallurgy or zinc alloy metal shell gap and arouses adverse effect such as open circuit.

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.

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

Claims

1. The utility model provides a single metallic interconnect structure of USBTYPE C, a serial communication port, include the USBTYPE C connector external mold, have metal base and the glue that keeps off the sealing washer structure, the USBTYPE C connector external mold includes the spacing platform of plastic, sets up in a plurality of contact pin of the spacing platform one end of plastic and sets up in the spacing platform other end of plastic and a plurality of welding pin corresponding with contact pin, the spacing bench of plastic is provided with protruding muscle and encircles the glue barricade in the spacing platform a week of plastic, metal base passes through the glue suit in the contact pin end of USBTYPE C connector external mold and installs with the spacing platform cooperation of plastic, metal base's fender sealing washer is structural installs the sealing washer.

2. The single metal connector structure of USB TYPE C of claim 1, wherein the baffle seal ring structure is disposed on the outer wall near the tail of the metal base.

3. The single metal connector structure of USB TYPE C of claim 1, wherein said metal base is provided with a snap on both sides.

4. The USB TYPE C single metal connector structure of claim 1, wherein the metal base is made of powder metallurgy or zinc alloy.

5. The USB TYPE C single-metal connector structure according to claim 1, wherein the ribs are uniformly arranged on the surface of the plastic limiting table in a surrounding manner, and the glue is arranged at the glue retaining wall of the plastic limiting table.