CN215933884U

CN215933884U - Female seat of connector with sticis shell fragment protection

Info

Publication number: CN215933884U
Application number: CN202122498514.2U
Authority: CN
Inventors: 黄成金
Original assignee: Shenzhen Xinxinda Electronics Co ltd
Current assignee: Shenzhen Xinxinda Electronics Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-01
Anticipated expiration: 2031-10-18

Abstract

The utility model relates to the technical field of connectors, in particular to a connector female socket with compressed elastic sheet protection, which comprises a female socket shell, wherein the interior of the female socket shell is hollow, one end of the female socket shell is open, a built-in fixed seat and a jacking and stretching mechanism are arranged in the female socket shell, one surface of the built-in fixed seat is provided with a plurality of elastic sheet mounting holes, and an external elastic sheet penetrates through the interior of the female socket shell; the top extension mechanism comprises a rod fixing piece, one side of the rod fixing piece is provided with a plurality of ejector rods, the other side of the rod fixing piece is provided with a plurality of springs, and the lower end of the rod fixing piece is provided with a sealing piece.

Description

Female seat of connector with sticis shell fragment protection

Technical Field

The utility model relates to the technical field of connectors, in particular to a female connector seat with a compressed elastic sheet protection function.

Background

The connector is a data transmission interface for connecting a computer system and external equipment, is widely applied to information communication products such as personal computers, mobile equipment and the like, and is expanded to other related fields such as photographic equipment, digital televisions, game machines and the like.

In the prior art, the following problems exist:

(1) the in-process of current connector using, because the female seat of connector is when using, inside external dust and impurity entered into female seat easily, on the easy inside shell fragment of female seat of accumulational impurity like this, impurity influences the contact effect of the inside shell fragment of female seat easily like this, reduces the connection effect of the female seat of connector.

(2) When the elastic sheet in the existing connector female seat is used, the elastic sheet is extruded by an external plug-in unit, so that the elastic sheet is easy to deform after being extruded for a long time, the elastic sheet reduces the elasticity, and the connecting effect of the elastic sheet and the external plug-in unit is reduced, thereby reducing the connecting effect of the plug-in unit and the female seat.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connector female seat with a pressing elastic sheet protection function, so as to solve the problems in the background technology.

The technical scheme of the utility model is as follows: a connector female socket with compressed spring plate protection comprises a female socket shell, wherein the interior of the female socket shell is hollow, one end of the female socket shell is open, a built-in fixing seat and a jacking and stretching mechanism are arranged in the female socket shell, one surface of the built-in fixing seat is provided with a plurality of spring plate mounting holes, and an external spring plate penetrates through the interior of the female socket shell;

the mechanism is stretched on top includes the pole stationary blade, and the one side of pole stationary blade is provided with a plurality of ejector pin, and the another side of pole stationary blade is provided with a plurality of spring, and the lower extreme of pole stationary blade is provided with the mounting plate, the inside of mounting plate slip gomphosis at the shell fragment mounting hole, the both sides of mounting plate are fixed with the kicking block stationary blade, and the inboard of kicking block stationary blade is provided with the kicking block.

Preferably, the female housing comprises a housing body, the two sides of the housing body are provided with second fastening pieces, and the upper end face and the lower end face of the housing body are provided with first fastening pieces.

Preferably, the inner wall of the shell main body is provided with a spring mounting hole matched with the spring, the outer part of the spring mounting hole is glued with a fixing piece, and the outer wall of the fixing piece is provided with a through hole matched with the ejector rod.

Preferably, the external portion of the external elastic sheet is in an L shape, the bent end of the external elastic sheet penetrates through the female socket shell, one end of the external elastic sheet is in an arc shape, and the arc end of the external elastic sheet is located inside the elastic sheet mounting hole.

Preferably, the sealing piece is provided with an extending hole at the outer part, and the extending hole corresponds to the protruding position of the arc-shaped end of the external elastic piece.

Preferably, the two ejector fixing pieces are arranged, the two ejector fixing pieces are symmetrically distributed about the central line of the sealing piece, the sealing piece is L-shaped, the ejector block is located on the inner side of the sealing piece, the inner side of the ejector block located at the arc end of the external elastic piece is located, and the upper end of the ejector block is arc-shaped.

Preferably, the number of the springs is at least four, and the springs are uniformly distributed on the outer wall of the ejector rod fixing piece.

The utility model provides a connector female seat with a compressed spring sheet protection through improvement, and compared with the prior art, the connector female seat has the following improvements and advantages:

one is as follows: the sealing piece is arranged in the shell, the shell fragment is isolated through the sealing piece, impurities are prevented from being attached to the shell fragment when the device is not used, and the sealing piece can only move along with the plug-in unit, so that the shell fragment can extend out of the extending hole and can be contacted with the plug-in unit, and the connecting effect of the fragment and the plug-in unit is improved;

the second step is as follows: the sealing piece is provided with the ejection block, and the ejection block can move along with the sealing piece, so that the ejection block can extrude the arc-shaped part of the elastic sheet, the elastic sheet can extend out of the extension hole, the elastic sheet can be tightly pressed on an external plug-in unit, and the connection effect of the device and the plug-in unit is improved.

Drawings

The utility model is further explained below with reference to the figures and examples:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 of the present invention;

FIG. 4 is a side view of the cover piece of the present invention;

fig. 5 is a sectional view of the top piece fixing piece of the present invention.

Description of reference numerals: 1. female seat shell, 101, shell main part, 102, first mounting plate, 103, second mounting plate, 2, external shell fragment, 3, shell fragment mounting hole, 4, built-in fixing base, 5, stationary blade, 6, spring mounting hole, 7, the mechanism is stretched on the top, 701, ejector pin stationary blade, 702, spring, 702, ejector pin, 704, mounting plate, 705, stretch out the hole, 706, kicking block, 707, kicking block stationary blade.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a connector female seat with compressed spring plate protection through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-5, a female connector housing with a compressed spring plate protection function comprises a housing shell 1, wherein the housing shell 1 is hollow, one end of the housing shell 1 is open, a built-in fixing seat 4 and a jacking mechanism 7 are arranged in the housing shell 1, one surface of the built-in fixing seat 4 is provided with a plurality of spring plate mounting holes 3, and an external spring plate 2 penetrates through the housing shell 1;

the jacking mechanism 7 comprises a rod fixing plate 701, a plurality of push rods 703 are arranged on one surface of the rod fixing plate 701, a plurality of springs 702 are arranged on the other surface of the rod fixing plate 701, a sealing plate 704 is arranged at the lower end of the rod fixing plate 701, the sealing plate 704 is slidably embedded in the elastic plate mounting hole 3, jacking block fixing plates 707 are fixed on two sides of the sealing plate 704, and jacking blocks 706 are arranged on the inner sides of the jacking block fixing plates 707.

The shell fragment mounting hole 3 on the built-in fixing base 4 plays a role in accommodating an external shell fragment 2, the sealing sheet 704 is located above the external shell fragment 2, the top of the shell fragment mounting hole 3 is plugged through the sealing sheet 704, external impurities are prevented from being attached to the external shell fragment 2, the external shell fragment 2 is protected, meanwhile, the ejector rod 703 is extruded when the ejector rod 703 is extruded by a plug-in unit, the ejector rod 703 can push the rod fixing sheet 701 to move, the rod fixing sheet 701 can compress the spring 702 while moving, the rod fixing sheet 701 can drive the sealing sheet 704 to move, the ejector blocks 706 on the ejector block fixing sheets 707 on the two sides of the sealing sheet 704 can push the external shell fragment 2 towards the direction of the plug-in unit, the external shell fragment 2 can be tightly attached to the plug-in unit, and the connecting effect of the plug-in unit and the external shell fragment 2 is improved.

The female housing 1 includes a housing body 101, second fastening pieces 103 are provided on both sides of the housing body 101, and first fastening pieces 102 are provided on upper and lower end surfaces of the housing body 101.

The second fastening plate 103 and the first fastening plate 102 on the outer wall of the casing main body 101 can be pressed towards the inner side, and the periphery of the plug-in unit can be fixed through the second fastening plate 103 and the first fastening plate 102, so that the effect of fixing the plug-in unit by the device is improved.

The inner wall of the shell main body 101 is provided with a spring mounting hole 6 matched with the spring 702, the outside of the spring mounting hole 6 is glued with a fixing piece 5, and the outer wall of the fixing piece 5 is provided with a through hole matched with the ejector rod 703.

The spring mounting hole 6 of the inner wall of the shell main body 101 plays a role in accommodating the spring 702, the spring 702 can push the ejector rod fixing plate 701, the ejector rod fixing plate 701 can automatically reset, the fixing plate 5 can limit the position of the ejector rod fixing plate 701, the ejector rod fixing plate 701 is prevented from moving out of the spring mounting hole 6, an external through hole of the fixing plate 5 plays a role in accommodating the ejector rod 703, the ejector rod 703 can extend out of the fixing plate 5, and the plug-in unit can extrude the ejector rod 703.

The outside of external shell fragment 2 is "L" shape, and the end of buckling of external shell fragment 2 passes female seat shell 1, and the one end of external shell fragment 2 is the arc, and the arc end of external shell fragment 2 is located the inside of shell fragment mounting hole 3.

The arc end of the external elastic sheet 2 is arranged in the elastic sheet mounting hole 3, and the external elastic sheet 2 is connected with the plug-in unit through the arc end.

An extending hole 705 is formed outside the sealing sheet 704, and the extending hole 705 corresponds to the protruding position of the arc-shaped end of the external elastic sheet 2.

The hole 705 that stretches out of mounting plate 704 outer wall can move the position of external shell fragment 2 arc end, and external shell fragment 2 arc end can pass like this and stretch out the hole 705 and be connected with the plug-in components, and the hole 705 that stretches out of mounting plate 704 can receive the inboard at shell fragment mounting hole 3 in addition, can prevent like this that external impurity from attaching to external shell fragment 2.

The jacking block fixing pieces 707 are arranged in two, the jacking block fixing pieces 707 are symmetrically distributed about the center line of the sealing piece 704, the sealing piece 704 is in an L shape, the jacking block 706 is located on the inner side of the sealing piece 704, the jacking block 706 is located on the inner side of the arc-shaped end of the external elastic piece 2, and the upper end of the jacking block 706 is in an arc shape.

Kicking block stationary blade 707 plays fixed kicking block 706's effect, and kicking block 706 can remove along with kicking block stationary blade 707, and kicking block 706 can extrude the inboard of external shell fragment 2 arc end like this, makes external shell fragment 2 arc end can sticis to plug-in components on, improves the connection effect of external shell fragment 2 and plug-in components.

The number of the springs 702 is at least four, and the springs 702 are uniformly distributed on the outer wall of the ejector rod fixing plate 701.

The spring 702 plays a role of controlling the push rod fixing plate 701, and when the push rod 703 outside the push rod fixing plate 701 is not pressed by the plug-in unit, the spring 702 plays a role of pushing the original position of the push rod fixing plate 701 to be restored, so that the push rod fixing plate 701 performs a reset operation.

The working principle is as follows: firstly, the device is arranged at a proper place, then in the using process, the plug-in is inserted into the shell main body 101, the first fastening piece 102 and the second fastening piece 103 on the outer wall of the shell main body 101 can clamp the periphery of the plug-in, when the plug-in enters the shell main body 101, the plug-in can push the ejector rod 703 to push towards the direction of the spring 702, the spring 702 can be extruded by the ejector rod fixing piece 701, the ejector rod fixing piece 701 can drive the sealing piece 704 to move towards the direction of the spring 702, the extending hole 705 on the outer wall of the sealing piece 704 can move out from the inner side of the spring mounting hole 3 until the extending hole 705 moves to the position of the arc end of the external spring piece 2, meanwhile, the ejector block fixing piece 707 can move along with the sealing piece 704, and the ejector block 706 on the inner side of the ejector block fixing piece 707 can extrude one side of the arc end of the external spring piece 2, so that the arc end of the external spring piece 2 passes through the extending hole and is tightly pressed on the plug-in, the connecting effect of the plug-in and the external elastic sheet 2 is increased.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a female seat of connector with sticis shell fragment protection which characterized in that: the anti-theft device comprises a female seat shell (1), wherein the female seat shell (1) is hollow, one end of the female seat shell (1) is open, a built-in fixed seat (4) and a jacking and stretching mechanism (7) are arranged in the female seat shell (1), one surface of the built-in fixed seat (4) is provided with a plurality of elastic sheet mounting holes (3), and an external elastic sheet (2) penetrates through the female seat shell (1);

the top extension mechanism (7) comprises a rod fixing plate (701), a plurality of ejector rods (703) are arranged on one surface of the rod fixing plate (701), a plurality of springs (702) are arranged on the other surface of the rod fixing plate (701), a sealing plate (704) is arranged at the lower end of the rod fixing plate (701), the sealing plate (704) is embedded in the elastic plate mounting hole (3) in a sliding mode, ejector block fixing plates (707) are fixed on the two sides of the sealing plate (704), and ejector blocks (706) are arranged on the inner side of the ejector block fixing plates (707).

2. The female seat of connector with the protection of stiction shell fragment of claim 1, characterized in that: the female seat shell (1) comprises a shell main body (101), second fastening pieces (103) are arranged on two sides of the shell main body (101), and first fastening pieces (102) are arranged on the upper end face and the lower end face of the shell main body (101).

3. The female seat of connector with the protection of stiction shell fragment of claim 2, characterized in that: spring mounting hole (6) matched with spring (702) have been seted up to the inner wall of shell main part (101), and the outside veneer of spring mounting hole (6) has stationary blade (5), the outer wall of stationary blade (5) is seted up with ejector pin (703) assorted through-hole.

4. The female seat of connector with the protection of stiction shell fragment of claim 1, characterized in that: the external part of the external elastic sheet (2) is L-shaped, the bent end of the external elastic sheet (2) penetrates through the female socket shell (1), one end of the external elastic sheet (2) is arc-shaped, and the arc-shaped end of the external elastic sheet (2) is positioned inside the elastic sheet mounting hole (3).

5. The female seat of connector with the protection of stiction shell fragment of claim 1, characterized in that: an extending hole (705) is formed in the outer portion of the sealing sheet (704), and the extending hole (705) corresponds to the protruding position of the arc-shaped end of the external elastic sheet (2).

6. The female seat of connector with the protection of stiction shell fragment of claim 1, characterized in that: the ejector block fixing pieces (707) are arranged in two, the ejector block fixing pieces (707) are symmetrically distributed about the center line of the sealing piece (704), the outer portion of the sealing piece (704) is L-shaped, the ejector block (706) is located on the inner side of the sealing piece (704), the ejector block (706) is located on the inner side of the arc-shaped end of the external elastic piece (2), and the upper end of the ejector block (706) is arc-shaped.

7. The female seat of connector with the protection of stiction shell fragment of claim 1, characterized in that: the number of the springs (702) is at least four, and the springs (702) are uniformly distributed on the outer wall of the ejector rod fixing plate (701).