CN218040035U

CN218040035U - Multi-pin high-density connector assembly

Info

Publication number: CN218040035U
Application number: CN202222194060.4U
Authority: CN
Inventors: 陈士锷; 陈甜甜
Original assignee: Shenzhen Haosu Technology Co ltd
Current assignee: Shenzhen Haosu Technology Co ltd
Priority date: 2022-08-20
Filing date: 2022-08-20
Publication date: 2022-12-13
Anticipated expiration: 2032-08-20

Abstract

The utility model discloses a many needles high density connector subassembly relates to connector technical field. Including negative contact and positive contact, the inner wall fixed mounting of negative contact has the dead lever, the outer wall of dead lever and the one end fixed connection of first spring, the first slider fixed connection of the other end of first spring, the inner wall sliding connection of first slider and negative contact, fixed first knee on the outer wall of negative contact, fixed mounting has the second knee on the outer wall of positive contact, the right side of first knee is provided with aligning device. This many needles high density connector subassembly can guarantee through alignment device's setting to carry out the degree of accuracy of butt joint in-process at inserted bar and jack, drives the gyro wheel on the bracing piece through the second knee and rolls on fixed frame's inner wall, and then carries out spacing butt joint with the jack that has guaranteed that the inserted pin can be accurate to the position of positive contact.

Description

Multi-pin high-density connector assembly

Technical Field

The utility model relates to a connector technical field specifically is a many needles high density connector subassembly.

Background

The connector is generally referred to as an electrical connector. I.e., a device that connects two active devices, carrying current or signals, a connector is a component that is often contacted by those skilled in our electrical engineering arts.

When the existing multi-pin high-density connector assembly is used for butt joint, the situation that a contact pin and a jack cannot be accurately butted at one time to delay the working efficiency and the situation that the contact pin and the jack fall off after the butt joint is finished possibly exists, so that the current and signals cannot be transmitted; in view of this, we propose a multi-pin high density connector assembly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a many needles high density connector subassembly has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a many needles high density connector assembly, includes negative contact and positive contact, the inner wall fixed mounting of negative contact has the dead lever, the outer wall of dead lever and the one end fixed connection of first spring, the first slider fixed connection of the other end of first spring, the inner wall sliding connection of first slider and negative contact, fixed first knee on the outer wall of negative contact, fixed mounting has the second knee on the outer wall of positive contact, the right side of first knee is provided with alignment apparatus, the left side of second knee is provided with stop device, alignment apparatus includes:

the fixed frame is fixedly arranged on the first bent rod;

the supporting rod is fixedly arranged on the outer wall of the second bent rod;

the roller is arranged at the end part of the supporting rod.

Preferably, the limiting device comprises a limiting block, and the limiting block is fixedly installed at the end part of the second bent rod.

Preferably, the outer wall of the second bent rod is fixedly provided with a fixed block, and the outer wall of the fixed block is fixedly provided with a second spring.

Preferably, the left end of the second spring is fixedly connected with a second sliding block, and the second sliding block is connected with the outer wall of the second bent rod in a sliding manner.

Preferably, an inclined rod penetrates through the inside of the fixed frame, and a third spring is sleeved on the outer wall of the inclined rod.

Preferably, the limiting devices are arranged in two groups, and the two groups of limiting devices are symmetrically arranged by taking the transverse center line of the female contact piece as a symmetry axis.

(III) advantageous effects

The utility model provides a many needles high density connector subassembly. The method has the following beneficial effects:

(1) This many needles high density connector subassembly can guarantee through aligning device's setting to carry out the degree of accuracy of butt joint in-process at inserted bar and jack, drives the gyro wheel on the bracing piece through the second knee and rolls on fixed frame's inner wall, and then carries on spacingly to the position of positive contact and guaranteed that the contact pin can be accurate dock with the jack.

(2) This many needles high density connector subassembly passes through stop device's setting can be convenient peg graft and remove the butt joint between needle and the jack, accomplishes the butt joint through pressing the joint that positive contact passes through stop device inside left, can remove spacingly after promoting positive contact left through pulling positive contact right, has prevented again when being convenient for to dock and dismouting that the butt joint drops between needle and the jack.

Drawings

FIG. 1 is a schematic structural view of the overall device of the present invention;

FIG. 2 is a schematic overall sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure B in fig. 2 according to the present invention.

In the figure: 1. a female contact; 2. a male contact; 3. fixing the rod; 4. a first spring; 5. a first slider; 6. a first curved bar; 7. a second curved bar; 8. an alignment device; 81. a fixed frame; 82. a support bar; 83. a roller; 9. a limiting device; 91. a limiting block; 92. a fixed block; 93. a second spring; 94. A second slider; 95. a diagonal bar; 96. and a third spring.

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. 1-4, the present invention provides a technical solution: the utility model provides a many needles high density connector assembly, including negative contact 1 and positive contact 2, through promoting positive contact 2 left and drive the contact pin and move left and peg graft into the jack, the inner wall fixed mounting of negative contact 1 has dead lever 3, the outer wall of dead lever 3 and the one end fixed connection of first spring 4, the first slider 5 fixed connection of the other end of first spring 4, the inner wall sliding connection of first slider 5 and negative contact 1, fixed first knee 6 on the outer wall of negative contact 1, fixed mounting has second knee 7 on the outer wall of positive contact 2, positive contact 2 drives second knee 7 and moves left, the right side of first knee 6 is provided with aligning device 8, the left side of second knee 7 is provided with stop device 9.

In this embodiment, the right side of first knee 6 is provided with aligning device 8, can guarantee through aligning device 8 that the accuracy of butt joint in-process is carried out with the jack to the inserted bar, drives gyro wheel 83 on the bracing piece 82 through second knee 7 and rolls on the inner wall of fixed frame 81, and then carries out spacing butt joint with the jack that has guaranteed that the inserted pin can be accurate to the position of positive contact 2.

In this embodiment, the left side of second knee 7 is provided with stop device 9, can be convenient through stop device 9 set up peg graft between to contact pin and the jack and remove the butt joint, press positive contact 2 through the inside joint of stop device 9 completion butt joint left, can remove spacingly after promoting positive contact 2 left after through pulling positive contact 2 right, be convenient for butt joint and dismouting when having prevented again that the butt joint between contact pin and the jack from droing.

Above-mentioned aligning device 8 is including fixed frame 81, and fixed frame 81 fixed mounting is on first knee 6, and fixed mounting has bracing piece 82 on the outer wall of second knee 7, is provided with gyro wheel 83 on the top of bracing piece 82, drives gyro wheel 83 on the bracing piece 82 through second knee 7 and rolls on fixed frame 81's inner wall, and then carries out spacing the position of positive contact 2 and guaranteed that the contact pin can be accurate dock with the jack.

The limiting device 9 comprises a limiting block 91, the second bent rod 7 drives the limiting block 91 to move leftwards to extrude an inclined rod 95 penetrating through the inside of the fixed frame 81, the limiting block 91 is moved to the left side of the inclined rod 95 to be prevented from being butted and loosened by limiting clamping, the limiting block 91 is fixedly installed at the end portion of the second bent rod 7, a fixing block 92 is fixedly installed on the outer wall of the second bent rod 7, a second spring 93 is fixedly installed on the outer wall of the fixing block 92, a second sliding block 94 is fixedly connected to the left end of the second spring 93, the second sliding block 94 is connected with the outer wall of the second bent rod 7 in a sliding mode, the inclined rod 95 on the upper side and the inclined rod 95 on the lower side move towards the outside of the fixed frame 81 through the extrusion of the arc-shaped surface of the outer wall of the second sliding block 94, the limiting block 91 is moved to the right side of the inclined rod 95 to be relieved from limiting, the limiting is completed dismantling is achieved, the inclined rod 95 penetrates through the inside of the fixed frame 81, and a third spring 96 is sleeved on the outer wall of the inclined rod 95.

When the plug connector is in operation (or in use), when a plug pin in the male contact element 2 needs to be butted with a jack on the female contact element 1, the male contact element 2 is pushed leftwards to drive the plug pin to move leftwards to be plugged into the jack, the male contact element 2 drives the second bent rod 7 to move leftwards, the second bent rod 7 drives the roller 83 on the supporting rod 82 to roll on the inner wall of the fixed frame 81, the position of the male contact element 2 is limited, the plug pin can be accurately butted with the jack, meanwhile, the second bent rod 7 drives the limiting block 91 to move leftwards to extrude an inclined rod 95 penetrating through the inside of the fixed frame 81, the inclined rods 95 on the upper side and the lower side are enabled to move towards the outside of the fixed frame 81 by the extrusion of the limiting block 91, the limiting block 91 is enabled to move to the left side of the inclined rod 95 by the limiting clamp, the butting and loosening between the plug pin and the jack is prevented by the limiting clamp, when the butting between the plug connector and the jack are enabled to move leftwards, the second slider 94 on the right side of the second bent rod 7 is enabled to move towards the left side of the inclined rod 95, the slider is enabled to move towards the right, and the slider 95, the slider is enabled to move towards the slider 95, and the slider is enabled to move towards the slider 95, and the slider 91 and the slider 95, and the slider is enabled to remove the slider 95.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 many needles high density connector assembly, includes negative contact (1) and positive contact (2), the inner wall fixed mounting of negative contact (1) has dead lever (3), the outer wall of dead lever (3) and the one end fixed connection of first spring (4), the first slider (5) fixed connection of the other end of first spring (4), the inner wall sliding connection of first slider (5) and negative contact (1), its characterized in that: fix first knee (6) on the outer wall of negative contact piece (1), fixed mounting has second knee (7) on the outer wall of positive contact piece (2), the right side of first knee (6) is provided with aligning device (8), the left side of second knee (7) is provided with stop device (9), aligning device (8) include:

the fixed frame (81), the said fixed frame (81) is fixedly mounted on the first knee lever (6);

the supporting rod (82), the supporting rod (82) is fixedly installed on the outer wall of the second bent rod (7);

the roller (83), the roller (83) sets up in the tip of bracing piece (82).

2. A multi-pin high density connector assembly as defined in claim 1, wherein: the limiting device (9) comprises a limiting block (91), and the limiting block (91) is fixedly installed at the end part of the second bent rod (7).

3. A multi-pin high density connector assembly according to claim 2, wherein: the outer wall of the second bent rod (7) is fixedly provided with a fixed block (92), and the outer wall of the fixed block (92) is fixedly provided with a second spring (93).

4. A multi-pin high density connector assembly as defined in claim 3, wherein: the left end of the second spring (93) is fixedly connected with a second sliding block (94), and the second sliding block (94) is connected with the outer wall of the second bent rod (7) in a sliding mode.

5. A multi-pin high density connector assembly as defined in claim 4, wherein: an inclined rod (95) penetrates through the inside of the fixed frame (81), and a third spring (96) is sleeved on the outer wall of the inclined rod (95).

6. A multi-pin high density connector assembly as defined in claim 1, wherein: the limiting devices (9) are arranged in two groups, and the two groups of limiting devices (9) are symmetrically arranged by taking the transverse center line of the female contact piece (1) as a symmetry axis.