CN217134732U

CN217134732U - 40-pin connector

Info

Publication number: CN217134732U
Application number: CN202220602737.0U
Authority: CN
Inventors: 蒋土军; 李淑仙; 蒋国军
Original assignee: Wenzhou Boshun Electronic Co ltd
Current assignee: Wenzhou Boshun Electronic Co ltd
Priority date: 2022-03-19
Filing date: 2022-03-19
Publication date: 2022-08-05
Anticipated expiration: 2032-03-19

Abstract

The utility model discloses a 40 needle plug-in components relates to plug connector technical field, including plug-in components base and root contact pin, the open-top of plug-in components base extends towards the bottom of plug-in components base, and does not pierce through the bottom of plug-in components base, forms the chamber that holds that is used for holding external plug-in components, and the grafting can be dismantled respectively to the bottom of plug-in components base has public side connector and female side connector, and the opening that is used for supplying the contact pin to wear to establish is all offered to the inner wall of public side connector and female side connector, and the interior roof and the interior diapire of every opening all are provided with elasticity and support the piece, and root contact pin includes root long needle and root short needle. This 40 needle plug-in components, public side connector and female side connect plug-in components are used for fixed contact pin respectively, and the equipment is pegged graft in the plug-in components base after accomplishing to make things convenient for personnel to dismantle, facilitate for the maintenance in later stage and change, reduce the cost of whole change, enclose synthetic joint groove jointly through cassette and extension and plug-in components base simultaneously and carry out the joint fixed, stability preferred reduces the risk that drops.

Description

40-pin connector

Technical Field

The utility model relates to a plug connector technical field specifically is a 40 needle plug connectors.

Background

Connectors, also known as connectors, are used to connect two devices of an active device and to transmit current or signals. The main matching fields of the electric connector comprise traffic, communication, network, IT, medical treatment, household appliances and the like, and the development of the connector technology is strongly dragged due to the rapid development of the product technical level and the rapid growth of the market in the matching fields. To date, connectors have been developed into products with various categories, various specifications, various structural styles, fine professional directions, obvious industrial characteristics, and standardized standard systems.

The connector includes terminal seat and contact pin, and the part of contact pin is located the terminal seat, and the part extends to outside the terminal seat, but general contact pin and terminal seat be integrated into one piece structure to inconvenient personnel dismantle and maintain, the contact pin that can't dismantle is after long-time the use, collects the dust easily, and the interval is less to cause the inconvenient clearance of contact pin, leads to the electric conductive property variation of contact pin, influences the work quality of whole connector.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the not enough of prior art, the utility model provides a 40 needle plug-in components has solved the problem that proposes among the above-mentioned background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a needle plug-in components, includes plug-in components base and root contact pin, the open-top of plug-in components base towards the bottom of plug-in components base is extended, and does not pierce through the bottom of plug-in components base forms the chamber that holds that is used for holding external plug-in components, the bottom of plug-in components base can be dismantled respectively and peg graft and have public side connector and female side connector, the opening that is used for supplying the contact pin to wear to establish is all offered to the inner wall of public side connector and female side connector, and the interior roof and the interior diapire of every opening all are provided with elasticity and support the piece, root contact pin includes root long needle and root short needle.

Optionally, the root long needle wears to establish respectively the inner wall of public side connector, root short needle wears to establish respectively the inner wall of female side connector, and public side connector cooperation female side connector is fixed root needle respectively to make things convenient for personnel to distinguish and arrange in order.

Optionally, the inner bottom wall of the plug-in base is provided with a slot matched with the male side connector and the female side connector, and the inner top wall of the slot is provided with a clamping groove which is convenient for fixing the male side connector and the female side connector.

Optionally, the equal fixedly connected with in middle part of public side connector and female side connector upper surface and the fixture block of draw-in groove looks adaptation, public side connector and female side connector all are in through the fixture block joint the interior diapire of draw-in groove to convenient the dismantlement facilitates for the maintenance in later stage.

Optionally, threaded holes are formed in the two sides of the male connector and the two sides of the female connector, fixing bolts are connected to the two sides of the connector base in a threaded mode, one end, penetrating into the connector base, of each fixing bolt abuts against the inner bottom wall of the corresponding threaded hole, and therefore the male connector and the female connector are fixed conveniently.

Optionally, the front surface of the plug-in base is fixedly connected with a limiting plate, one side of the limiting plate is fixedly connected with a positioning seat, and the bottom of the positioning seat is in threaded connection with a positioning bolt, so that the plug-in base can be conveniently fixed through the positioning bolt.

Optionally, the plug-in base further comprises two clamping strips integrally formed with the plug-in base, and the two clamping strips are symmetrically arranged on two sides of the plug-in base, so that the plug-in base is convenient to plug in with an external plug-in.

Optionally, the plug-in components base still includes with plug-in components base integrated into one piece's gib block, the quantity of gib block is two, two the gib block symmetry sets up the both sides of plug-in components base upper surface, one side that plug-in components base upper surface is close to the gib block still fixedly connected with cassette, the one end of cassette still includes with cassette integrated into one piece's extension, synthetic joint groove is enclosed jointly to cassette and extension and plug-in components base to conveniently fix plug-in components base and external plug-in components, reduce the risk that drops.

Advantageous effects

The utility model provides a 40 needle plug-in components possesses following beneficial effect:

this 40 needle plug-in components, through the plug-in components base, public side connector, female side connector, elasticity butt piece, the draw-in groove, the fixture block, the setting of gib block and cassette, public side connector and female side connector are used for fixed contact pin respectively, peg graft in the plug-in components base after the equipment is accomplished, thereby make things convenient for personnel to dismantle, facilitate for the maintenance and the change in later stage, reduce the cost of whole change, and can change the public side socket and the female side socket of different needle types, improve the practicality, the gib block makes things convenient for plug-in components base and external plug-in components to be connected, enclose synthetic joint groove jointly through cassette and extension and plug-in components base simultaneously and carry out the joint fixed, stability preferred, reduce the risk that drops.

Drawings

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

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

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a schematic side view of the present invention.

In the figure: the pin-inserting type connector comprises a 1-connector base, a 2-inserting pin, a 201-long pin, a 202-short pin, a 3-male connector, a 4-female connector, a 5-elastic abutting piece, a 6-clamping block, a 7-fixing bolt, an 8-limiting plate, a 9-positioning seat, a 10-positioning bolt, an 11-clamping strip, a 12-guiding strip, a 13-clamping seat, a 14-extending part, a 15-clamping groove and a 16-clamping groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a 40 needle plug connector, including plug-in components base 1 and 40 contact pins 2, the open-top of plug-in components base 1 extends towards the bottom of plug-in components base 1, and do not pierce through the bottom of plug-in components base 1, form the chamber that holds that is used for holding external plug-in components, the grafting can be dismantled respectively in plug-in components base 1's bottom has public side connector 3 and female side connector 4, the opening that is used for supplying contact pin 2 to wear to establish is all offered to public side connector 3 and female side connector 4's inner wall, the interior roof and the interior roof of every opening all are provided with elasticity and support the piece 5, 40 contact pins 2 include 20 long needles 201 and 20 short needles 202.

The front surface of the insert base 1 is fixedly connected with a limiting plate 8, one side of the limiting plate 8 is fixedly connected with a positioning seat 9, the bottom of the positioning seat 9 is in threaded connection with a positioning bolt 10, so that the insert base 1 can be conveniently fixed through the positioning bolt 10, the insert base 1 further comprises two clamping strips 11 which are integrally formed with the insert base 1, the number of the clamping strips 11 is two, the two clamping strips 11 are symmetrically arranged at two sides of the insert base 1, so that the insert base 1 can be conveniently inserted into an external insert, the insert base 1 further comprises two guide strips 12 which are integrally formed with the insert base 1, the number of the guide strips 12 is two, the two guide strips 12 are symmetrically arranged at two sides of the upper surface of the insert base 1, one side of the upper surface of the insert base 1, close to the guide strips 12, is also fixedly connected with a clamping seat 13, one end of the clamping seat 13 further comprises an extending part 14 which is integrally formed with the clamping seat 13, the extending part 14 and the insert base 1 together enclose a clamping groove 15, thereby conveniently fixing the plug-in base 1 and an external plug-in, reducing the risk of falling off, 20 long needles 201 are respectively penetrated through the inner wall of the male side plug-in 3, 20 short needles 202 are respectively penetrated through the inner wall of the female side plug-in 4, the male side plug-in 3 is matched with the female side plug-in 4 to respectively fix 20 needles, thereby facilitating the distinguishing and sorting of personnel, the inner bottom wall of the plug-in base 1 is provided with a slot matched with the male side plug-in 3 and the female side plug-in 4, the inner top wall of the slot is provided with a clamping groove 16, the clamping groove 16 is convenient for fixing the male side plug-in 3 and the female side plug-in 4, the middle parts of the upper surfaces of the male side plug-in 3 and the female side plug-in 4 are fixedly connected with a clamping block 6 matched with the clamping groove 16, the male side plug-in 3 and the female side plug-in 4 are both clamped on the inner bottom wall of the clamping groove 16 through the clamping block 6, thereby facilitating the disassembly, and providing convenience for later maintenance, threaded holes are formed in the two sides of the male connector 3 and the female connector 4, the two sides of the connector base 1 are connected with fixing bolts 7 in a threaded mode, one end of each fixing bolt 7 penetrating into the connector base 1 abuts against the inner bottom wall of the corresponding threaded hole, and therefore the male connector 3 and the female connector 4 are fixed conveniently.

In conclusion, when the 40-pin connector is used, a worker firstly fixedly connects the long pin 201 and the short pin 202 with the male-side connector 3 and the female-side connector 4 respectively to form two groups of connection structures, then inserts the male-side connector 3 and the female-side connector 4 into the connector base 1 respectively through the fixture block 6, penetrates the fixing bolt into the connector base 1 and then is respectively in threaded connection with the male-side connector 3 and the female-side connector 4, so that the male-side connector 3 and the female-side connector 4 are in a limited state, the male-side connector 3 and the female-side connector 4 are fixed, the fixing bolt 7 is removed by the same worker, the male-side connector 3 and the female-side connector 4 can be detached, convenience is provided for later maintenance and replacement, the cost of overall replacement is reduced, the male-side connector 3 and the female-side socket 4 with different pin types can be replaced, and the practicability is improved, the guide strip makes things convenient for plug-in components base 1 and external plug-in components to be connected, encloses synthetic joint groove 15 jointly through cassette 13 and extension 14 and plug-in components base 1 simultaneously and carries out the joint fixed, and stability preferred reduces the risk that drops.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A 40-pin connector comprising a connector base (1) and 40 pins (2), wherein the top opening of the connector base (1) extends towards the bottom of the connector base (1) and does not penetrate the bottom of the connector base (1) to form a containing cavity for containing an external connector, and is characterized in that: the bottom of plug-in components base (1) can be dismantled respectively and peg graft and have public side connector (3) and female side connector (4), the opening that is used for supplying contact pin (2) to wear to establish is all offered to the inner wall of public side connector (3) and female side connector (4), and the interior roof and the interior diapire of every opening all are provided with elasticity and support spare (5), 40 contact pins (2) are including 20 long needles (201) and 20 short needles (202).

2. A 40-pin connector according to claim 1, wherein: the 20 long needles (201) are respectively arranged on the inner wall of the male side connector (3) in a penetrating mode, and the 20 short needles (202) are respectively arranged on the inner wall of the female side connector (4) in a penetrating mode.

3. A 40-pin connector according to claim 1, wherein: the inner bottom wall of the plug-in base (1) is provided with a slot matched with the male side plug-in unit (3) and the female side plug-in unit (4), and the inner top wall of the slot is provided with a clamping groove (16).

4. A 40-pin connector according to claim 3, wherein: the middle parts of the upper surfaces of the male side connector (3) and the female side connector (4) are fixedly connected with clamping blocks (6) matched with the clamping grooves (16), and the male side connector (3) and the female side connector (4) are clamped on the inner bottom wall of the clamping grooves (16) through the clamping blocks (6).

5. A 40-pin connector according to claim 1, wherein: threaded holes are formed in the two sides of the male connector (3) and the two sides of the female side connector (4), fixing bolts (7) are connected to the two sides of the connector base (1) in a threaded mode, and one ends, penetrating into the connector base (1), of the fixing bolts (7) abut against the inner bottom wall of the threaded holes.

6. A 40-pin connector according to claim 1, wherein: the plug-in components base (1) openly fixedly connected with limiting plate (8), one side fixedly connected with positioning seat (9) of limiting plate (8), the bottom threaded connection of positioning seat (9) has positioning bolt (10).

7. A 40-pin connector according to claim 1, wherein: plug-in components base (1) still include with plug-in components base (1) integrated into one piece's card strip (11), the quantity of card strip (11) is two, two card strip (11) symmetry set up in the both sides of plug-in components base (1).

8. A 40-pin connector according to claim 1, wherein: plug-in components base (1) still include with plug-in components base (1) integrated into one piece's gib block (12), the quantity of gib block (12) is two, two gib block (12) symmetry sets up the both sides of plug-in components base (1) upper surface, one side that plug-in components base (1) upper surface is close to gib block (12) is fixedly connected with cassette (13) still, the one end of cassette (13) still include with cassette (13) integrated into one piece's extension (14), synthetic joint groove (15) are enclosed jointly to cassette (13) and extension (14) and plug-in components base (1).