CN205303836U

CN205303836U - Cable connector module

Info

Publication number: CN205303836U
Application number: CN201520882850.9U
Authority: CN
Inventors: 李伟; 李孟昭; 刘双明
Original assignee: Kunshan Liantao Electronics Co Ltd
Current assignee: Kunshan Liantao Electronics Co Ltd
Priority date: 2015-11-06
Filing date: 2015-11-06
Publication date: 2016-06-08
Anticipated expiration: 2025-11-06

Abstract

The utility model relates to a cable connector module, it includes: insulator, accommodate a plurality of conductive terminal in insulator, a built -in circuit board, cladding shaping collets and the circular cable of ranging back collets on built -in circuit board, conductive terminal and cable electric connection, the cable has the insulator of conductor and parcel conductor, the front end welding of conductor is on built -in circuit board, cable connector module still includes a metal spacer, the spacer has the body of riveting on the cable, the body is buried underground in collets, has increased the cohesion between cable and the built -in circuit board.

Description

Micro coaxial cable connector assembly

Technical field

This utility model relates to a kind of micro coaxial cable connector assembly, particularly relates to a kind of micro coaxial cable connector assembly with internal circuit board.

Background technology

Micro coaxial cable connector assembly generally comprises insulating body, conducting terminal, internal circuit board and cable, conducting terminal is contained in insulating body, conducting terminal realizes being electrically connected by internal circuit board and cable, and conducting terminal and cable are respectively welded at the front and back end of internal circuit board. For increasing the adhesion between cable and internal circuit board, it will usually Overmolded collets in welding position.

Utility model content

The purpose of this utility model there are provided a kind of micro coaxial cable connector assembly improving cable and internal circuit board bond strength.

For realizing object defined above, this utility model adopts the following technical scheme that a kind of micro coaxial cable connector assembly, comprising: insulating body, it is contained in the some conducting terminals in insulating body, one internal circuit board, it is overmolded in a circular cable of the collets in internal circuit board and the collets that extend back, described conducting terminal is electrically connected with cable, described conducting terminal has contact site and weld part, described weld part is welded in internal circuit board, described cable has conductor and the insulator of parcel conductor, the front end of described conductor is welded in internal circuit board, described micro coaxial cable connector assembly also includes a metal spacer, described spacer has riveted body on cable, described body is embedded in collets.

As further improvement of the utility model, described internal circuit board rear end is provided with a breach, and described breach is filled by collets.

As further improvement of the utility model, described internal circuit board has relative upper and lower surface, described upper surface is provided with one and ranked first bonding pad and be positioned at the one of the first bonding pad rear and ranked second bonding pad, described first bonding pad welds with weld part, described second bonding pad welds with conductor, and described breach is positioned at the rear of the second bonding pad.

As further improvement of the utility model, described spacer is formed in one, and described spacer has the stator downwardly extended, and described internal circuit board has the fixing hole of fixing stator.

As further improvement of the utility model, described upper surface is additionally provided with two the 3rd bonding pads being positioned at the breach left and right sides, described fixing hole runs through the 3rd bonding pad up and down, and described stator also welds with the 3rd bonding pad, makes spacer and internal circuit board set up earth-return circuit.

As further improvement of the utility model, described spacer includes a vertical body sheet and a pair vertical lateral plate of two ends, autonomous agent sheet left and right forward fold extension, described body is between this is to lateral plate, and separates between left and right with lateral plate, and described stator downwardly extends from lateral plate and forms.

As further improvement of the utility model, described body sheet is pressed on forward the rear end hiding breach in internal circuit board.

As further improvement of the utility model, described body sheet and lateral plate hide on collets lateral surface, and are bonded together.

As further improvement of the utility model, described body is punch forming, and body has connected four wall portion, and four wall portions are parallel between two, and the junction of every adjacent two wall parts is arc, and the middle part in each wall portion is also outwardly for arc.

This utility model micro coaxial cable connector assembly also includes a metal spacer, described spacer has riveted body on cable, described body is embedded in collets, add the adhesion between cable and internal circuit board, improve the signal shielding performance of micro coaxial cable connector assembly structural strength and cable.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of this utility model micro coaxial cable connector assembly.

Fig. 2 is the schematic perspective view of this utility model micro coaxial cable connector assembly.

Fig. 3 is the three-dimensional exploded view of this utility model micro coaxial cable connector assembly.

Fig. 4 is the schematic perspective view of the metal spacer of this utility model micro coaxial cable connector assembly.

Detailed description of the invention

Refer to shown in Fig. 1 to Fig. 4, this utility model micro coaxial cable connector assembly 100, it includes an insulating body 10, metal shell 20, some conducting terminals (not shown), internal circuit board 30, metal spacer 40, insulating trip 50, collets 60 and circular cable 70.

Insulating body 10 is contained in metal shell 20, and conducting terminal is contained in insulating body 10, and conducting terminal has contact site and weld part.

Internal circuit board 30 have relative upper and lower surface 31,32, be positioned at a breach 33 of rear end and be positioned at two fixing holes 34 of breach 33 left and right sides. Upper surface 31 is provided with and one ranked first bonding pad 331, be positioned at the one of the first bonding pad 331 rear ranked second bonding pad 332 and is positioned at two the 3rd bonding pads 333 that fixing hole 34 is positioned at, and fixing hole about 34 runs through the 3rd bonding pad 333. Second bonding pad 332 is positioned at breach 33 front. Weld part and first bonding pad 331 of conducting terminal weld together one by one.

Spacer 40 is formed in one structure, the body 43 protruded out forward in the middle part of it includes a vertical body sheet 41, autonomous agent sheet about 41 two ends extend forward a pair vertical lateral plate 42 and autonomous agent sheet 41, body sheet 41 is pressed on forward in internal circuit board 30, and hides breach 33. Lateral plate 42 has the stator 44 downwardly extended, and stator 44 is fixed in fixing hole 34, and welds with the 3rd bonding pad 333, makes spacer 40 and internal circuit board 30 set up earth-return circuit. Body 43 is between lateral plate 42, and separates between left and right, and body 43 adopts punch forming. Body sheet 41 and body 43 are set on cable 70, improve the signal shielding performance of cable 70, and body 43 goes back riveted on cable 70. Body 43 has connected four wall portion 431, and four wall portions 431 are parallel between two, and the junction of every two wall parts 431 is arc, and the middle part in each wall portion 431 is also outwardly for arc, adds the adhesion between body 43 and cable 70.

Cable 70 has conductor 71 and the insulator 72 of parcel conductor 71, the front end of conductor 71 and the second bonding pad 332 weld together one by one, making cable 70 be electrically connected with conducting terminal, insulating trip 50 is overmolded onto welding position, it is to avoid conductor 71 is separated from the second bonding pad 332.

Collets 60 are coated with lid and are molded on spacer 40 body 43, and fill the breach 33 of internal circuit board 30. Body sheet 41 and lateral plate 42 hide respectively on collets 60 lateral surface, and are bonded together, and collets 60 are also bonded together with internal circuit board 30. Collets 60 are positioned at the second bonding pad 332 rear, and cable 70 extends anteriorly out collets 60, it is simple to weld together with the second bonding pad 332.

This utility model micro coaxial cable connector assembly 100 is by increasing spacer 30, spacer 30 and cable 70 riveted, collets 60 are coated with lid and are molded on spacer 40 body 43, it is bonded together with internal circuit board 30, the stator 44 of spacer 40 is fixed in internal circuit board 30 fixing hole 34, add the adhesion between cable 70 and internal circuit board 30, improve the structural strength of micro coaxial cable connector assembly 100.

Although being example purpose, have been disclosed for preferred implementation of the present utility model, but those of ordinary skill in the art is it will be appreciated that when without departing from scope and spirit of the present utility model disclosed in appending claims, various improvement, increase and replacement are possible.

Claims

1. a micro coaxial cable connector assembly, comprising: insulating body, it is contained in the some conducting terminals in insulating body, one internal circuit board, it is overmolded in a circular cable of the collets in internal circuit board and the collets that extend back, described conducting terminal is electrically connected with cable, described conducting terminal has contact site and weld part, described weld part is welded in internal circuit board, described cable has conductor and the insulator of parcel conductor, the front end of described conductor is welded in internal circuit board, it is characterized in that: described micro coaxial cable connector assembly also includes a metal spacer, described spacer has riveted body on cable, described body is embedded in collets.

2. micro coaxial cable connector assembly according to claim 1, it is characterised in that: described internal circuit board rear end is provided with a breach, and described breach is filled by collets.

3. micro coaxial cable connector assembly according to claim 2, it is characterized in that: described internal circuit board has relative upper and lower surface, described upper surface is provided with one and ranked first bonding pad and be positioned at the one of the first bonding pad rear and ranked second bonding pad, described first bonding pad welds with weld part, described second bonding pad welds with conductor, and described breach is positioned at the rear of the second bonding pad.

4. micro coaxial cable connector assembly according to claim 3, it is characterised in that: described spacer is formed in one, and described spacer has the stator downwardly extended, and described internal circuit board has the fixing hole of fixing stator.

5. micro coaxial cable connector assembly according to claim 4, it is characterized in that: described upper surface is additionally provided with two the 3rd bonding pads being positioned at the breach left and right sides, described fixing hole runs through the 3rd bonding pad up and down, described stator also welds with the 3rd bonding pad, makes spacer and internal circuit board set up earth-return circuit.

6. micro coaxial cable connector assembly according to claim 4, it is characterized in that: described spacer includes a vertical body sheet and a pair vertical lateral plate of two ends, autonomous agent sheet left and right forward fold extension, described body is between this is to lateral plate, and separating between left and right with lateral plate, described stator downwardly extends from lateral plate and forms.

7. micro coaxial cable connector assembly according to claim 6, it is characterised in that: described body sheet is pressed on forward the rear end hiding breach in internal circuit board.

8. micro coaxial cable connector assembly according to claim 6, it is characterised in that: described body sheet and lateral plate hide on collets lateral surface, and are bonded together.

9. micro coaxial cable connector assembly according to claim 1, it is characterized in that: described body is punch forming, body has connected four wall portion, and four wall portions are parallel between two, the junction of every adjacent two wall parts is arc, and the middle part in each wall portion is also outwardly for arc.