CN218005331U - Integrated connector female seat rear cover structure - Google Patents

Abstract

The utility model provides a lid structure behind female seat of integral type connector, including the core, plural number terminal and shielding shell, this core has the tongue of establishing the plural number groove of cutting open thoroughly, this tongue rear end is buckled downwards and is extended there is the stop, the stop bottom surface extends to the rear end has the joint, plural number terminal has the contact jaw of wearing to locate this tongue cut open the inslot and the protruding welding end that stretches out this joint surface, this shielding shell has the body of cladding outside this core, this body front end is formed with holds this tongue and supplies one to predetermine the opening that public end connector carries out the grafting, this body rear end cavity department is formed with and runs through to this open-ended accommodation space, and this body rear end top extends has a back cap, and after the core wears to establish and locates in the accommodation space, make back cap buckle downwards, in order to make the firm fixing of back cap in order to form the stop structure to the core on the stop, be equipped with a clearance portion that extends to back cap on the body, at least a welding department that is equipped with on the clearance portion strengthens the structural strength of clearance portion.

Description

Integrated connector female seat rear cover structure

Technical Field

The utility model relates to a lid structure behind female seat of integral type connector, especially indicate one kind borrow the back lid that extends by the shielding shell rear end wear to establish the accommodation space at the core after, buckle downwards with the position of fixed this back lid and form the stop, in order to make this core rigid fixation be located this shielding shell, and the back lid of integral type does not need the unnecessary cost equipment of cost just can reach and makes one predetermine public end connector and can not produce when pulling out and insert and retreat, the efficiency of rocking, and be equipped with a clearance portion that extends to this back lid on this body, weld the structural strength who strengthens this clearance portion to at least a welding department that is equipped with on this clearance portion, when pegging graft with this opening of making this body, can not receive the impact of inserting strength and displacement.

Background

With the rapid development of the technology industry, the popularity of electronic devices is higher and higher, and with the popularity of electronic devices, the number of related connecting devices is increased.

However, in order to reliably prevent the interference of signals such as electromagnetic waves, the general female connector housing is assembled at a position where the connector is not covered by a plurality of metal sheets, and the insulating base, the core or the rubber core in the connector can be fixed inside the metal housing while preventing the interference of electromagnetic waves, so as to prevent the male connector from being plugged in the female connector housing, which causes the insulating base, the core or the rubber core in the female connector housing to retreat and swing out of the metal housing, thereby affecting the transmission of data of the female connector housing, but also increases the cost of redundant components and the waste of space, which is a key to be researched and improved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of the above problems and deficiencies, an object of the present invention is to provide a back cover structure of a female connector housing that saves unnecessary components and prevents the core from retreating and swaying.

The utility model provides a lid structure behind female seat of integral type connector, including a core, plural number terminal and a shielding shell, its characterized in that:

the core body is provided with a tongue part with a plurality of grooves, the rear end of the tongue part is bent downwards to extend a stop part, and the bottom surface of the stop part extends a joint part;

one side of the terminals is provided with contact ends which are respectively arranged in the plurality of grooves of the tongue part in a penetrating way, and one side of the terminals opposite to the contact ends is provided with welding ends which protrude out of the surface of the joint part of the core body;

the shielding shell is provided with a body coated outside the core body, an opening for the tongue to penetrate through and a preset male end connector to be inserted is formed in the hollow position of the front end of the body, an accommodating space which penetrates through the opening and accommodates the core body is formed in the hollow position of the rear end of the body, a rear cover portion which bends downwards and abuts against the top side of the blocking portion extends from the top of the rear end of the body, a gap portion which extends to the rear cover portion is formed in the body, and at least one welding portion is arranged on the gap portion.

Lid structure behind female seat of integral type connector, wherein: the two sides of the rear cover part are respectively extended with a folding part which is folded and attached to the outer wall surfaces of the two sides of the body.

Lid structure behind female seat of integral type connector, wherein: the two folding parts are respectively provided with a positioning part which can be used for welding positioning or scarf joint assembly so as to fix the two folding parts on the outer wall surfaces of the two sides of the rear end of the body.

Lid structure behind female seat of integral type connector, wherein: the inner wall surfaces of the body, which are adjacent to the two sides of the rear cover part, are convexly provided with limiting blocks, and the two sides of the blocking part of the core body are concavely provided with two limiting grooves for accommodating and positioning the two limiting blocks.

Lid structure behind female seat of integral type connector, wherein: the bottom surface of the rear end of the body is bent downwards to extend a fixing part for accommodating and positioning the joint part extending from the bottom surface of the stop part.

Lid structure behind female seat of integral type connector, wherein: the shielding shell is a metal shell.

The utility model discloses borrow by welding this welding department to strengthen the structural strength of this clearance portion, when making this opening part of this body peg graft, this back lid can not receive the strength impact and the displacement of inserting, and buckle downwards and block on this block portion top side by this back lid that aforementioned shielding shell extends, form the block structure on making this back lid firm position in this block portion, in order to avoid predetermineeing male end connector and pull out in this opening and insert, and cause the efficiency of retreating, rocking of this core.

Drawings

Fig. 1 is a perspective view of the rear cover structure of the female socket of the integral connector.

Fig. 2 is a perspective view of the shielding shell of the rear cover structure of the female seat of the integral connector.

Fig. 3 is an exploded perspective view of the integrated connector female seat rear cover structure before assembly.

Fig. 4 is a perspective exploded view of the integrated connector female seat rear cover structure at another viewing angle before assembly.

Fig. 5 is an assembled perspective view of the integrated connector female seat rear cover structure of the present invention.

Fig. 6 is a perspective view of the assembled rear cover structure of the female seat of the integrated connector of the present invention.

The reference numbers indicate: 1-a core body; 11-tongue; 110-grooving; 12-a stop; 120-a limiting groove; 13-a joint; 2-a terminal; 21-a contact end; 22-welding the ends; 3-a shielding shell; 31-a body; 310-an opening; 311-an accommodating space; 32-rear cover part; 321-a fold; 3210-a positioning section; 3211-a gap portion; 3212-welding; 33-a fixed part; 34-a limiting block.

Detailed Description

To achieve the above objects and advantages, the present invention provides a technical means, a structure thereof, and a method for implementing the same, which are more fully described in the following detailed description of preferred embodiments of the present invention with reference to the accompanying drawings.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, which are perspective views of the female seat back cover structure of the integrated connector, a shielding shell, a front perspective exploded view, a rear perspective view, and a rear perspective exploded view of the integrated connector, as shown in the drawings, it can be seen clearly that the female seat back cover structure of the integrated connector mainly includes a core 1, a plurality of terminals 2, and a shielding shell 3, and the connection relationship between the above components is as follows:

the core body 1 has a tongue portion 11 having a plurality of grooves 110 formed therethrough, and a stopper portion 12 having a plurality of grooves 120 formed therein at both sides thereof is bent downward at a rear end of the tongue portion 11, and a joint portion 13 is extended from a bottom surface of the stopper portion 12.

The terminals 2 have contact ends 21 respectively passing through the slots 110 of the tongue 11 and soldering ends 22 protruding out of the surface of the joint 13 of the core 1.

The shielding shell 3 is a metal shell, and the shielding shell 3 has a body 31 covering the core 1, and an opening 310 for accommodating the tongue 11 and inserting a predetermined male connector (not shown) is formed in a hollow portion of the front end of the body 31, and an accommodating space 311 penetrating through the opening 310 and accommodating the core 1 is formed in a hollow portion of the rear end of the body 31, and a rear cover portion 32 extends from the top of the rear end of the body 31, and a folding portion 321 extends from both sides of the rear cover portion 32, and a gap portion 3211 extending to the rear cover portion 32 is formed on the body 31, and at least one welding portion 3212 is formed on the gap portion 3211, a fixing portion 33 for accommodating the joint portion 13 is bent downward from the bottom of the rear end of the body 31, and the inner wall surfaces of both sides of the rear end of the body 31 have stoppers 34 accommodated in the two stoppers 120 for engaging and limiting.

The two-fold portion 321 is provided with a positioning portion 3210, and the positioning portion 3210 can fix the two-fold portion 321 on the outer wall surfaces of the two sides of the rear end 11 of the body by welding or embedding.

Referring to fig. 3, 4, 5 and 6, it can be clearly seen from the figures that, in the assembly process of the present invention, a plurality of terminals 2 are formed in the core 1 by the insert-injection process, the contact ends 21 at one side of the terminals 2 are respectively accommodated in the cross-sectional grooves 110, the welding ends 22 at the other side of the terminals 2 protrude out of the surface of the engaging portion 13, the core 1 is inserted into the accommodating space 311 of the body 31, the tongue 11 of the core 1 is inserted into the opening 310, the stoppers 34 protruding at two sides in the body 31 are inserted into the corresponding two stopper grooves 120 at two sides of the stopper portion 12 for engaging and limiting, the engaging portion 13 of the core 1 is accommodated in the fixing portion 33 extending from the bottom of the rear end of the body 31 for positioning, and after the core 1 is positioned in the shielding shell 3, the rear cap portion 32 extending from the top of the rear end of the body 31 is inserted into the lower portion of the fixing portion 3210 of the body 3212 by the post-process, the bending and the bending of the body is fixed by the bending of the two reinforcing caps 3210, and the bending structure is formed by the bending of the bending and the two reinforcing caps 3210 and the bending of the welding process of the end cap portion 3212, after the welding the body is inserted into the welding process, the bending and the bending structure is inserted into the welding ends 3210 of the two ends of the stopper portion and the reinforcing cap portion 321 and the reinforcing cap portion of the body 31, the engagement and the stop of the rear cover portion 32 can fix the core 1 in the shielding shell 3, and prevent the core 1 from moving backward and shaking due to the insertion and removal of the predetermined male connector in the opening 310, and the plurality of soldering terminals 22 on the plurality of terminals 2 are connected to a predetermined circuit board in a predetermined electronic device (not shown) to form an electrical connection between the connector female socket and the predetermined electronic device.

The utility model discloses mainly for utilize this back lid 32 of integrated into one piece on this shielding shell 3 to buckle downwards the location at the top side of this stop portion 12 of this core 1 through the mode of back processing procedure processing, and borrow by extending this body 31 to this back lid 32 on this clearance portion 3211 at least this welding department 3212 that is equipped with welds, in order to strengthen this clearance portion 3211's structural strength, make this body 31 and this back lid 32 can not receive the power impact and the displacement of inserting of predetermineeing public end connector, and borrow this back lid 32 to support and hold in the top side of this stop portion 12, form and prevent to predetermine public end connector and cause the stopper structure of retreating, rocking to core 1 when pulling out the plug in opening 310, and then avoid predetermineeing public end connector when pulling out the plug in this opening 310, cause the retreating of this core 1, rock and influence the transmission stability and the speed of connector, and can save the cost and the space that utilize the more sheet metal subassembly of equipment to fix a position this core 1 in the past.

The foregoing description is intended to be illustrative, rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations, or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (6)

1. The utility model provides a lid structure behind female seat of integral type connector, includes a core, plural terminal and a shielding shell, its characterized in that:

the core body is provided with a tongue part with a plurality of grooves, the rear end of the tongue part is bent downwards to extend a stop part, and the bottom surface of the stop part extends a joint part;

one side of the plurality of terminals is provided with contact ends which are respectively penetrated in the plurality of sectional grooves of the tongue part, and one side of the plurality of terminals opposite to the contact ends is provided with a welding end which protrudes out of the surface of the joint part of the core body;

the shielding shell is provided with a body coated outside the core body, an opening for the tongue to penetrate through and a preset male end connector to be inserted is formed in the hollow position of the front end of the body, an accommodating space which penetrates through the opening and accommodates the core body is formed in the hollow position of the rear end of the body, a rear cover portion which is bent downwards and abuts against the top side of the blocking portion extends from the top of the rear end of the body, a gap portion which extends to the rear cover portion is arranged on the body, and at least one welding position is arranged on the gap portion.

2. The unitary connector female housing rear cover structure of claim 1, wherein: the two sides of the rear cover part are respectively extended with a folding part which is folded and attached to the outer wall surfaces of the two sides of the body.

3. The unitary connector female housing rear cover structure of claim 2, wherein: the two folding parts are respectively provided with a positioning part which can be used for welding positioning or scarf joint assembly so that the two folding parts are fixed on the outer wall surfaces on the two sides of the rear end of the body.

4. The unitary connector female housing rear cover structure of claim 1, wherein: the inner wall surfaces of the body, which are adjacent to the two sides of the rear cover part, are convexly provided with limiting blocks, and the two sides of the blocking part of the core body are concavely provided with two limiting grooves for accommodating and positioning the two limiting blocks.

5. The unitary connector female housing rear cover structure of claim 1, wherein: the bottom surface of the rear end of the body is bent downwards to extend a fixing part for accommodating and positioning the joint part extending from the bottom surface of the stop part.

6. The unitary connector female housing rear cover structure of claim 1, wherein: the shielding shell is a metal shell.

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