CN212114062U

CN212114062U - Female connector of double row pin header

Info

Publication number: CN212114062U
Application number: CN202021028225.5U
Authority: CN
Inventors: 朱小平
Original assignee: Lianwang Electronic Shenzhen Co ltd
Current assignee: Lianwang Electronic Shenzhen Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-12-08
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a female connector of double row of pin bank, the installation base comprises an installation base, the lower fixed surface of installation base installs the connection stitch, first row of socket has been seted up to the upper surface of installation base, the upper surface of installation base is located the below of first row of socket and has seted up socket of second row, the mechanism of rubbing is prevented to the upper surface of installation base laid, the surperficial cover of connecting the stitch is equipped with stitch cover cap, circular draw-in groove has been seted up to a side surface of installation base, a side fixed surface of installation base installs the fixed column, the fixed surface of fixed column installs the round cover. A double female connector of row of pin gang, can prevent to arrange the female connector of pin gang and insert partially and lead to stitch and installation base surface collision when inserting the use, prolonged the life of row female connector of pin gang, can also protect the connection stitch not receive the damage placing with the transportation, reduced the risk of arranging the female connector of pin gang and damaging midway.

Description

Female connector of double row pin header

Technical Field

The utility model relates to a connector field, in particular to female connector of double row pin header.

Background

The pin header connector is one of connectors, is widely applied to PCB circuit boards in electronics, electrical appliances and instruments, has the function of a bridge between blocked parts or isolated and non-conductive circuits in the circuits, takes charge of the task of current or signal transmission, is usually matched with a header to be used to form board-to-board connection or matched with an electronic wire harness terminal to be used to form board-to-line connection, and can also be independently used for board-to-board connection; at present, female connector of row of pins inserts the problem that causes stitch and installation base surface collision when using, and too big impact both can fish tail installation base, can bend the stitch again, and in placing and the transportation in addition, the stitch of female connector of row of pins now does not make the protection fragile.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a female connector with two rows of pins, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a female connector of double row of pin bank, includes the installation base, the lower fixed surface of installation base installs the connection stitch, first row of socket has been seted up to the upper surface of installation base, the upper surface of installation base is located the below of first row of socket and has seted up second row of socket, the upper surface of installation base has been laid and has been prevented rubbing mechanism, the surface cover of connection stitch is equipped with stitch cap.

Preferably, a circular clamping groove is formed in the surface of one side of the mounting base, a fixing column is fixedly mounted on the surface of one side of the mounting base, and a round sleeve is fixedly mounted on the surface of the fixing column.

Preferably, prevent rubbing mechanism includes cushion, first opening, second opening, connection film, fixture block and arc card income head, first opening has been seted up on the surface of cushion, the second opening has been seted up to the surface that the cushion is located first open-ended below, one side fixed mounting of cushion has the connection film, the one end fixed mounting who connects the film has the fixture block, the inboard fixed surface of fixture block installs the arc card income head.

Preferably, the lower fixed surface of the stitch sleeve cap is provided with an installation block, the surface of the installation block is fixedly provided with an elastic rope, and the lower surface of the stitch sleeve cap is provided with a stitch looping.

Preferably, the elastic pad is attached to the upper surface of the mounting base, the arc clamping heads are matched with the circular clamping grooves in a clamping mode, and the elastic pad is connected with the mounting base through the arc clamping heads of the clamping blocks embedded into the circular clamping grooves.

Preferably, the other end and the round cover fixed connection of stretch cord, stitch cover cap passes through the stretch cord and moves about on the installation base, stitch cuff and connection stitch phase-match.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the mechanism of rubbing of preventing that sets up, prevent rubbing the mechanism and can prevent to insert partially and lead to stitch and installation base surface collision when row's needle bar female connector inserts the use, prolonged row's needle bar female connector's life, through stitch cap and stretch cord that set up, stitch cap cooperation stretch cord can be placed with the transportation in the protection connection stitch not receive the damage, has reduced the risk that row's needle bar female connector damaged midway.

Drawings

Fig. 1 is a schematic view of an overall structure of a double row pin header connector according to the present invention;

fig. 2 is a top view of the elastic pad of the double row pin header female connector of the present invention;

fig. 3 is a bottom view of the elastic pad of the female connector of the double row pin header of the present invention;

fig. 4 is a side view of a female connector of a double row pin header of the present invention;

fig. 5 is a schematic diagram of a stitch looping structure of a female connector of a double row pin header.

In the figure: 1. installing a base; 101. a circular slot; 102. fixing a column; 103. a round sleeve; 2. connecting pins; 3. a first row of sockets; 4. a second row of sockets; 5. a rubbing prevention mechanism; 501. an elastic pad; 502. a first opening; 503. a second opening; 504. connecting the films; 505. a clamping block; 506. the arc-shaped card is clamped into the head; 6. a pin sleeve cap; 601. an elastic cord; 602. sleeving a stitch; 603. and (7) installing the block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a double-row pin header connector comprises an installation base 1, connection pins 2 are fixedly installed on the lower surface of the installation base 1, a first row of jacks 3 are formed in the upper surface of the installation base 1, a second row of jacks 4 are formed in the upper surface of the installation base 1 and located below the first row of jacks 3, an anti-rubbing mechanism 5 is laid on the upper surface of the installation base 1, and pin caps 6 are sleeved on the surfaces of the connection pins 2;

a circular clamping groove 101 is formed in the surface of one side of the mounting base 1, a fixing column 102 is fixedly mounted on the surface of one side of the mounting base 1, and a round sleeve 103 is fixedly mounted on the surface of the fixing column 102; the anti-rubbing mechanism 5 comprises an elastic pad 501, a first opening 502, a second opening 503, a connecting film 504, a fixture block 505 and an arc-shaped clamping head 506, the first opening 502 is formed in the surface of the elastic pad 501, the second opening 503 is formed in the surface of the elastic pad 501, which is located below the first opening 502, the connecting film 504 is fixedly installed on one side of the elastic pad 501, the fixture block 505 is fixedly installed at one end of the connecting film 504, the arc-shaped clamping head 506 is fixedly installed on the inner side surface of the fixture block 505, and the anti-rubbing mechanism 5 can prevent pins from colliding with the surface of the mounting base 1 due to the fact that the pins are inserted and deflected when the female pin header connector is inserted and used, so that the service life of the female pin header connector is; the mounting block 603 is fixedly mounted on the lower surface of the pin sleeve cap 6, the elastic rope 601 is fixedly mounted on the surface of the mounting block 603, the pin sleeve opening 602 is formed in the lower surface of the pin sleeve cap 6, the pin sleeve cap 6 can protect the connecting pins 2 from being damaged in the placing and transporting process by matching with the elastic rope 601, and the risk of midway damage of the female connector of the pin header is reduced; the elastic pad 501 is attached to the upper surface of the mounting base 1, the arc clamping head 506 is clamped and matched with the circular clamping groove 101, and the elastic pad 501 is embedded into the circular clamping groove 101 through the arc clamping head 506 of the clamping block 505 and connected with the mounting base 1; the other end of the elastic rope 601 is fixedly connected with the round sleeve 103, the stitch cap 6 moves on the mounting base 1 through the elastic rope 601, and the stitch looping 602 is matched with the connecting stitch 2.

What need to explain, the utility model relates to a female connector of double row pin header, when using, the stitch of row pin inserts in first row socket 3 and the second row socket 4 of installation base 1 upper surface, when inserting the use, the stitch is inserted partially can with the contact of cushion 501, the strength that cushion 501 buffering was scratched, can prevent direct and installation base 1 surface collision, the life of female connector of row pin header has been prolonged, in placing and the transportation, a plurality of stitch sockets 602 of stitch cap 6 embolias in connecting stitch 2, the resilience of stretch cord 601 plays the fixed action, can prevent to connect stitch 2 and stitch cap 6 and drop, stitch cap 6 cooperation stretch cord 601 can be placed and the transportation in the protection connect stitch 2 not receive the damage, the risk of row pin header midway damage has been reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a female connector of double row pin row which characterized in that: including installation base (1), the lower fixed surface of installation base (1) installs connection stitch (2), first row socket (3) have been seted up to the upper surface of installation base (1), second row socket (4) have been seted up to the upper surface of installation base (1) below that is located first row socket (3), the upper surface of installation base (1) has been laid and has been prevented rubbing mechanism (5), the surface cover of connecting stitch (2) is equipped with stitch cap (6).

2. The double row pin header connector as claimed in claim 1, wherein: a circular clamping groove (101) is formed in the surface of one side of the mounting base (1), a fixing column (102) is fixedly mounted on the surface of one side of the mounting base (1), and a round sleeve (103) is fixedly mounted on the surface of the fixing column (102).

3. The double row pin header connector as claimed in claim 2, wherein: prevent rubbing mechanism (5) including cushion (501), first opening (502), second opening (503), connection film (504), fixture block (505) and arc card income head (506), first opening (502) have been seted up on the surface of cushion (501), second opening (503) have been seted up to the below that the surface of cushion (501) is located first opening (502), one side fixed mounting of cushion (501) has connection film (504), the one end fixed mounting of connecting film (504) has fixture block (505), the inboard fixed surface of fixture block (505) installs arc card income head (506).

4. The double row pin header connector as claimed in claim 2, wherein: the lower fixed surface of stitch cap (6) installs installation piece (603), the fixed surface of installation piece (603) is installed stretch cord (601), stitch cuff (602) have been seted up to the lower surface of stitch cap (6).

5. The double row pin header connector as claimed in claim 3, wherein: the elastic pad (501) is attached to the upper surface of the mounting base (1), the arc clamping heads (506) are matched with the circular clamping grooves (101) in a clamping mode, and the elastic pad (501) is connected with the mounting base (1) through the arc clamping heads (506) of the clamping blocks (505) embedded into the circular clamping grooves (101).

6. The double row pin header connector as recited in claim 4, wherein: the other end and the round cover (103) fixed connection of stretch cord (601), stitch cover cap (6) pass through stretch cord (601) and move about on installation base (1), stitch cuff (602) and connection stitch (2) phase-match.