CN215497213U

CN215497213U - Multi-contact multi-pin connector

Info

Publication number: CN215497213U
Application number: CN202120796750.XU
Authority: CN
Inventors: 黄育标
Original assignee: Dongguan Dingte Electronic Technology Co ltd
Current assignee: Dongguan Dingte Electronic Technology Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2022-01-11
Anticipated expiration: 2031-04-19

Abstract

The utility model relates to the field of connectors, in particular to a multi-contact multi-pin connector which comprises a vertical plate, wherein a plurality of connecting contact pins are arranged on the front end surface of the vertical plate in a penetrating manner, a transverse plate is movably arranged on the front end surface of the vertical plate close to the lower end edge, a plurality of welding contact pins are arranged on the upper end surface of the transverse plate in a penetrating manner, the front end of each connecting contact pin movably abuts against the rear end surface of the welding contact pin, fixing blocks vertically extend upwards from the upper end surface of the transverse plate close to two sides, fixing screw rods extend out from the positions of the front end surface of the vertical plate close to the two sides, the fixing screw rods penetrate through the front end surface of the fixing blocks and are sleeved with locking nuts, the locking nuts are in threaded fit with the fixing screw rods, and the upper end edge and the lower end edge of the transverse plate are respectively provided with a supporting mechanism. Is beneficial to long-term use.

Description

Multi-contact multi-pin connector

Technical Field

The utility model relates to the field of connectors, in particular to a multi-contact multi-pin connector.

Background

The signal transmission module is used for transmitting wireless signals, through connector and external articulate, through a plurality of contacts, a plurality of pins connect the external with the circuit board is connected, ensure the transmission of signal, the contact pin sets up to two directions, a butt joint circuit board, one is used for pegging graft mutually with external joint, and after welding the connector on the circuit board during installation, when arranging again in the signal transmission module, take place easily the scratch phenomenon with the in-process of connector plug-in interface, secondly, use the back for a long time, the connector easily takes place the offset, because the contact pin of welding at the circuit board is long-time pushed and crowded yielding, influence and external being connected between the joint.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a multi-contact and multi-pin connector.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: the utility model provides a connector of many pins of multiconductor, includes the riser, the preceding terminal surface of riser runs through to be provided with a plurality of and connects and touch the foot, the preceding terminal surface of riser is close to lower extreme border department activity and is provided with the diaphragm, the up end of diaphragm runs through to be provided with a plurality of welding touch the foot, every connect the front end activity of touching the foot and support the rear end face at the welding touch foot, the up end of diaphragm is close to both sides and upwards extends the fixed block perpendicularly, the preceding terminal surface of riser is close to both sides department and extends and stretch out clamping screw, clamping screw passes the preceding terminal surface of fixed block and overlaps and be equipped with lock nut, lock nut and clamping screw thread fit, install respectively on the last lower extreme border of diaphragm and prop up the mechanism.

Preferably, guide posts extend from the front end surface of the vertical plate close to the upper part and the lower part of the fixing screw respectively, guide holes are formed in the rear end surface of the fixing block corresponding to the front parts of the guide posts, and the guide posts are movably inserted into the inner sides of the guide holes.

Preferably, the upper end face of the transverse plate is provided with two mounting holes in a penetrating manner at positions close to the edges of the two sides, and the number of the mounting holes is two.

Preferably, prop up the mechanism and include fixed plate, the threaded rod that runs through the fixed plate setting of fixed connection on the upper and lower terminal edge of riser, the upper and lower below one end fixedly connected with respectively that the threaded rod was kept away from props up the ring, screw-thread fit between threaded rod and the fixed plate, the fixed plate that is located the below imbeds the lower terminal surface of diaphragm simultaneously.

Preferably, the ends, close to each other, of the threaded rods at the upper and lower sides are fixedly connected with a multi-angle block respectively, and the multi-angle block is in a hexagonal prism shape.

Preferably, the vertical plate is arranged on the inner side of the interface, the interface is embedded in the inner wall of the signal transmission module, the signal transmission module comprises a circuit board arranged on the inner side, a welding foot area is arranged on the upper end face of the circuit board, and the lower end of the welding contact foot is welded with the welding foot area.

Compared with the prior art, the utility model has the following beneficial effects: in the process of installation and arrangement, the transverse plate is firstly arranged, the lower ends of the welding contact pins are welded at the positions of the welding pin areas of the circuit board, the vertical plate is placed into the inner side of the interface, the front end face is attached to the front end edge of the transverse plate, and meanwhile, the guide posts are ensured to be inserted into the inner sides of the guide holes, the rear end of each corresponding connecting contact pin abuts against the rear end face of the welding contact pin to be close to the upper end, so that the subsequent electrical signals can be transmitted to the circuit board, then, the locking nuts are sleeved on the front end of the fixing screw rods and screwed, the installation step can be completed, the installation step is separately carried out, the welding contact pins are effectively prevented from being difficult to be arranged into the inner side of the interface after being welded on the circuit board, the installation is facilitated, and the scratching is not easy to cause; through the mechanism that props that sets up, the back is installed, through the many angle blocks of rotating for the threaded rod makes progress or downstream for the fixed plate, until prop up the ring support the inner wall at the interface can, effectively promoted the stability of whole connector, the not hard up phenomenon takes place when avoiding using for a long time.

Drawings

FIG. 1 is a schematic diagram of a multi-contact multi-pin connector according to the present invention;

FIG. 2 is an enlarged view at A of FIG. 1 of a multi-contact, multi-pin connector of the present invention;

FIG. 3 is a cross-sectional view of a multi-contact multi-pin connector of the present invention at the mounting block;

FIG. 4 is a schematic half-sectional view of a multi-contact multi-pin connector of the present invention;

fig. 5 is a schematic view of a multi-contact and multi-pin connector according to the present invention during installation and use.

In the figure: 1. a vertical plate; 2. a transverse plate; 3. connecting the contact pins; 4. welding the contact pins; 5. a fixed block; 6. a guide post; 7. a guide hole; 8. fixing the screw rod; 9. locking the nut; 10. a fixing plate; 11. a threaded rod; 12. a multi-corner block; 13. a support ring; 14. a signal transmission module; 15. a circuit board; 16. a foot welding area; 17. an interface; 18. and (7) installing holes.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-5, a multi-contact multi-pin connector comprises a vertical plate 1, a plurality of connecting contact pins 3 are arranged on the front end face of the vertical plate 1 in a penetrating manner, a transverse plate 2 is arranged on the front end face of the vertical plate 1 near the lower end edge, a plurality of welding contact pins 4 are arranged on the upper end face of the transverse plate 2 in a penetrating manner, the front end face of each connecting contact pin 3 abuts against the rear end face of each welding contact pin 4, a fixing block 5 vertically extends upwards from the upper end face of the transverse plate 2 near both sides, a fixing screw 8 extends from the front end face of the vertical plate 1 near both sides, a locking nut 9 is sleeved on the front end face of the fixing block 5, the locking nut 9 is in threaded fit with the fixing screw 8, and a supporting mechanism is respectively arranged on the upper end edge and the lower end edge of the transverse plate 2.

Guide posts 6 extend from the upper part and the lower part of the front end face of the vertical plate 1 close to the fixing screw rods 8 respectively, guide holes 7 are formed in the front parts, corresponding to the guide posts 6, of the rear end face of the fixing block 5, the guide posts 6 are movably inserted into the inner sides of the guide holes 7, and the guide posts 6 are matched with the guide holes 7 to ensure that the vertical plate 1 is spliced with the transverse plate 2 accurately.

The upper end face of the transverse plate 2 is provided with two mounting holes 18 through the positions close to the edges of the two sides, and bolts can be driven into the mounting holes 18 to reinforce the signal transmission module 14.

Prop up the mechanism and include fixed plate 10 of fixed connection on the upper and lower terminal edge of riser 1, run through the threaded rod 11 that fixed plate 10 set up, the one end difference fixedly connected with that threaded rod 11 of upper and lower kept away from mutually props up ring 13, screw-thread fit between threaded rod 11 and the fixed plate 10, and the fixed plate 10 that is located the below imbeds diaphragm 2's lower terminal surface simultaneously plays the effect that supports and support interface 17 inner wall, increases the stability of installation.

The adjacent ends of the upper and lower threaded rods 11 are fixedly connected with polygonal blocks 12 respectively, and the polygonal blocks 12 are hexagonal prism-shaped, so that a user can rotate the threaded rods 11 conveniently.

During the installation, riser 1 sets up the inboard at interface 17, and interface 17 embedding is installed on signal transmission module 14's inner wall, and signal transmission module 14 is including the circuit board 15 of installation in the inboard, and the up end of circuit board 15 is provided with leg district 16, welds between the lower extreme of welding contact foot 4 and leg district 16, and signal transmission module 14 comprises integrated transmitter, receiver and the controller on circuit board 15, for prior art, does not give unnecessary details.

In the process of installation and arrangement, a transverse plate 2 is arranged firstly, the lower ends of welding contact pins 4 are welded at the positions of welding pin areas 16 of a circuit board 15, a vertical plate 1 is placed on the inner side of an interface 17, the front end face of the transverse plate 2 is attached to the front end edge of the transverse plate, meanwhile, a guide post 6 is ensured to be inserted into the inner side of a guide hole 7, the rear end of each corresponding connecting contact pin 3 abuts against the rear end face of the welding contact pin 4 to be close to the upper end, so that a subsequent electrical signal can be transmitted to the circuit board 15, then, a user sleeves and screws a locking nut 9 on the front end of a fixing screw 8, the installation can be completed, the installation step is carried out separately, the welding is effectively prevented from being difficult to arrange into the inner side of the interface 17 after being welded on the circuit board 15, the installation is facilitated, and the scratch is difficult to cause; after the installation, the user is through rotating many hornblocks 12 for threaded rod 11 upwards or move down for fixed plate 10, until prop up ring 13 support the inner wall at interface 17 can, effectively promoted the stability of whole connector, the not hard up phenomenon takes place when avoiding using for a long time.

In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-contact multi-pin connector, includes riser (1), its characterized in that: the preceding terminal surface of riser (1) runs through to be provided with a plurality of and connects and touches foot (3), the preceding terminal surface of riser (1) is close to lower extreme border department activity and is provided with diaphragm (2), the up end of diaphragm (2) runs through to be provided with a plurality of welding and touches foot (4), every connect the front end activity of touching foot (3) to support the rear end face at welding touch foot (4), the up end of diaphragm (2) is close to both sides and upwards extends fixed block (5) perpendicularly, the preceding terminal surface of riser (1) is close to both sides department and extends out clamping screw (8), clamping screw (8) pass the preceding terminal surface of fixed block (5) and overlap and be equipped with lock nut (9), lock nut (9) and clamping screw (8) screw thread fit, install respectively on the last lower extreme border of diaphragm (2) and prop up the mechanism.

2. A multi-contact multi-pin connector as defined in claim 1, wherein: guide posts (6) respectively extend from the upper part and the lower part of the front end surface of the vertical plate (1), which are close to the fixing screw (8), guide holes (7) are formed in the positions, corresponding to the front parts of the guide posts (6), of the rear end surface of the fixing block (5), and the guide posts (6) are movably inserted into the inner sides of the guide holes (7).

3. A multi-contact multi-pin connector as defined in claim 1, wherein: the upper end face of the transverse plate (2) is provided with two mounting holes (18) in a penetrating mode near the edges of the two sides, and the number of the mounting holes (18) is two.

4. A multi-contact multi-pin connector as defined in claim 1, wherein: prop up fixed plate (10), the threaded rod (11) that runs through fixed plate (10) setting including fixed connection on the upper and lower end edge of riser (1), go up the below one end fixedly connected with respectively that threaded rod (11) kept away from mutually props up ring (13), screw-thread fit between threaded rod (11) and fixed plate (10), the lower terminal surface of fixed plate (10) embedding diaphragm (2) that is located the below simultaneously.

5. The multi-contact multi-pin connector of claim 4, wherein: the upper and lower ends of the threaded rod (11) are respectively fixedly connected with a multi-angle block (12), and the shape of the multi-angle block (12) is hexagonal prism-shaped.

6. A multi-contact multi-pin connector as defined in claim 1, wherein: riser (1) sets up the inboard at interface (17), interface (17) embedding is installed on the inner wall of signal transmission module (14), signal transmission module (14) are including installing circuit board (15) in the inboard, the up end of circuit board (15) is provided with weld foot district (16), weld between the lower extreme of welding contact foot (4) and weld foot district (16).