CN117855944A

CN117855944A - Magnetic connector pin holder

Info

Publication number: CN117855944A
Application number: CN202410023566.XA
Authority: CN
Inventors: 王从中; 朱文辉; 蒋燕翠; 余超超
Original assignee: Huizhou Directional Electronics Co ltd
Current assignee: Huizhou Directional Electronics Co ltd
Priority date: 2024-01-05
Filing date: 2024-01-05
Publication date: 2024-04-09
Anticipated expiration: 2044-01-05

Abstract

The invention relates to the technical field of magnetic connector PIN holder equipment, and discloses a magnetic connector PIN holder which comprises a shell, wherein a plastic shell is sleeved on the inner wall of the shell and is movably connected with the shell, a plurality of buckles are respectively arranged on the periphery of one side of the outer wall of the plastic shell, when workers mount internal components, a PIN holder terminal PIN in a PIN holder component is butted with a kettle-leakage type PIN hole in a bottom cover component, because the kettle-leakage type PIN hole is arranged in a shape of a large head and a small bottom, the kettle-leakage type PIN hole is formed, the PIN of the PIN holder terminal PIN can smoothly enter the kettle-leakage type PIN hole even if the PIN is inclined, so that the plugging convenience and the operating speed can be improved, the mounting efficiency can be improved, and then a three-fork opening in the LED switching PIN component is butted with a three-fork block in the PIN holder component continuously, the mounting convenience is enhanced, and the mounting efficiency is enhanced.

Description

Magnetic connector pin holder

Technical Field

The invention relates to the technical field of magnetic connector plug pin seat equipment, in particular to a magnetic connector plug pin seat.

Background

The connector pin mount is a part of a connector for receiving and securing a connector plug, and is typically made of an insulating material, having a plurality of metal pins or contacts for making electrical connection with the plug, and the connector pin mount functions to provide a secure, reliable interface for the plug to be properly inserted and connected to other devices or circuits, provides proper guidance for the plug, and ensures that the plug mates with the pins or contacts within it, and includes a magnetic connector pin mount which is a connector assembly having magnetic properties for use with a corresponding magnetic plug.

It is generally used in the fields of electronic equipment, communication equipment, industrial control systems, etc., but the existing magnetic connector plug holder is more complicated in the installation process than the general connector plug holder, and more tolerance and accurate operation are required in the actual installation because the magnetic plug needs to be precisely aligned with the plug holder and maintained at a proper distance and angle.

Disclosure of Invention

The present invention is directed to a magnetic connector socket, which solves the above-mentioned problems.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a magnetic connector plug pin seat, which comprises a shell, wherein a plastic shell is sleeved on the inner wall of the shell and is movably connected with the shell, a plurality of buckles are respectively arranged on the periphery of one side of the outer wall of the plastic shell, one side of the inner wall of each buckle is in a bent shape, an LED block is sleeved on the inner wall of each buckle and is movably connected with the corresponding plastic boss limiting block, a plurality of limiting grooves are formed in one side of the inner wall of the plastic shell, a plurality of PCB left and right limiting notches are formed in one side of the plastic shell, which is far away from the plastic boss limiting block, a rear shell is movably connected with one side of the plastic shell, after internal parts are assembled, a patch PCB is in butt joint with the PCB left and right limiting notches in the plastic shell, skew of the patch PCB can be prevented, the grounding end of the patch PCB is ensured to be stable, and the stability of the device is improved.

Further, the needle seat assembly comprises a needle seat assembly which is movably connected to the bottoms of the magnetic main block and the magnetic secondary block, a plurality of needle seat terminal needles are fixedly connected to the bottoms of the inner walls of the needle seat assembly, a dovetail groove is formed in one side of the top of the outer wall of the needle seat assembly, when a worker installs the inner assembly, the needle seat terminal needles in the needle seat assembly are in butt joint with the kettle-type PIN holes in the bottom cover assembly, the kettle-type PIN holes are arranged to be large in head and small in bottom, the kettle-type PIN holes are formed in shape, the smooth holes of the feet of the needle seat terminal needles can be ensured, even if the feet are inclined in the holes, the feet can smoothly enter the inside of the kettle-type PIN holes, so that the convenience and the operation speed of plugging can be improved, the installation efficiency can be improved, and then the three-fork openings in the LED switching PIN assemblies are in butt joint with the three-fork blocks in the needle seat assembly continuously, the installation efficiency is enhanced.

Further, the inner wall both sides of dovetail respectively fixedly connected with locking take off little bead, the needle file piece is kept away from the one end bottom fixedly connected with three fork pieces of locking take off little bead, and the needle file piece is located between two paster PCB boards.

Further, the inner wall of the dovetail groove is provided with the golden needle Molding assembly, the dovetail groove in the needle seat assembly is in butt joint with the dovetail block in the golden needle Molding assembly, the assembly of the golden needle Molding assembly is facilitated, and because the locking small convex rib arranged in the dovetail groove provides a bit of clamping force, the probability that the golden needle Molding assembly can not loose is ensured, the locking small convex rib has smaller interference force, the manual assembly is simpler, in the process of clamping the two patch PCB boards with the needle seat assembly, because the needle seat terminal pins in the needle seat assembly are arranged in holes formed in the patch PCB boards, the risk of abrasion and oxidization is reduced in the assembly process due to the fact that metal contact is not arranged at the connecting part, the service life of the connector is prolonged, the assembly of parts is more convenient, the assembly accuracy of the device is improved, and the golden needle Molding assembly comprises two dovetail blocks movably connected to the inner wall of the dovetail groove, and the two dovetail blocks are oppositely arranged.

Further, one end fixedly connected with golden needle clamping block of forked tail piece, the one end that the golden needle clamping block kept away from the forked tail piece runs through and fixedly connected with a plurality of golden needle clamping terminal needle.

Further, the bottom outer wall of a set of paster PCB board is provided with the bottom subassembly, and the bottom subassembly includes the bottom of swing joint at a set of paster PCB board bottom outer wall, and a plurality of leak-can type PIN hole has been seted up at the top of bottom.

Further, the inner wall of the leakage kettle type PIN hole is provided with an LED switching PIN component, and the LED switching PIN component comprises an LED switching PIN terminal PIN movably connected with the inner wall of the leakage kettle type PIN hole.

Further, the outer wall middle end cover of LED switching PIN terminal needle establishes and fixedly connected with LED switching PIN group piece, and the three fork mouth has been seted up at the top of LED switching PIN group piece, and the bottom swing joint of needle file terminal needle is in the inner wall department in a leak kettle formula PIN hole.

The invention has the following beneficial effects:

(1) When the internal assembly is installed, a worker carries out butt joint on the needle seat terminal needle in the needle seat assembly and the leakage kettle type PIN hole in the bottom cover assembly, because the leakage kettle type PIN hole is arranged in a shape of a leakage kettle with a large head and a small bottom, the foot of the needle seat terminal needle can smoothly enter the leakage kettle type PIN hole even if the foot of the needle seat terminal needle is inclined during the jack, the convenience and the operation speed of plugging and pulling can be improved, the installation efficiency can be improved, the LED switching PIN terminal needle in the LED switching PIN assembly is continuously in butt joint through the leakage kettle type PIN hole, and then the three fork opening in the LED switching PIN assembly is in butt joint with the three fork blocks in the needle seat assembly, so that the installation simplicity is enhanced, and the installation efficiency is enhanced.

(2) According to the invention, the dovetail groove in the needle seat assembly is in butt joint with the dovetail block in the needle seat assembly, so that the assembly of the needle seat assembly is facilitated, a little clamping force is provided because of the anti-loosening small convex rib arranged in the dovetail groove, the probability that the needle seat assembly cannot be loosened is ensured, the interference force of the anti-loosening small convex rib is small, the manual assembly is simpler, and in the process of clamping two patch PCB boards with the needle seat assembly in the needle seat assembly, because the needle seat terminal pins in the needle seat assembly are arranged in holes formed in the patch PCB boards, the joint is free from metal contact, the risks of abrasion and oxidization are reduced in the assembly process, the service life of the connector is prolonged, the assembly of parts is more convenient, and the assembly accuracy of the device is improved.

(3) According to the invention, after the assembly of the internal parts is completed, the patch PCB is in butt joint with the left and right limit notches of the PCB in the plastic shell, so that the patch PCB at the rear section can be prevented from generating deflection, the grounding end of the patch PCB is ensured to be stable, the stability of the device is improved, the probability that the shell moves forwards or lifts is prevented from generating by the plastic boss limiting block in the plastic shell, and meanwhile, the probability that the device swings up and down is prevented by the limiting groove in the plastic shell, so that the device can resist the influence of external force in the vibration, impact and moving processes, and the reliability and stability of connection are ensured.

Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall bottom view structure of the present invention;

FIG. 2 is a schematic diagram of the overall explosive structure of the present invention;

FIG. 3 is a schematic view of the bottom structure of the plastic shell of the present invention;

FIG. 4 is a schematic cross-sectional side view of a molded case according to the present invention;

FIG. 5 is a schematic view of the internal top view structure of the present invention;

FIG. 6 is an exploded top view of a portion of the mechanism of the present invention;

fig. 7 is a schematic top view of the explosive assembly of the present invention;

FIG. 8 is a schematic diagram of a top-down explosion structure of the inventive gold needle Molding assembly;

fig. 9 is an exploded top view schematic of the LED transfer PIN assembly of the present invention.

In the drawings, the list of components represented by the various numbers is as follows:

in the figure: 1. a housing; 2. molding the shell; 3. an LED block; 4. a buckle; 5. a rear housing; 6. a magnetic connector mechanism; 7. a plastic boss limiting block; 8. a limit groove; 9. the PCB board left and right limit notch; 61. a patch PCB; 62. a magnetic main block; 63. a magnetic sub-block; 64. a hub assembly; 65. a gold needle Molding assembly; 66. LED switching PIN component; 67. a bottom cover assembly; 641. a needle seat block; 642. a hub terminal pin; 643. a dovetail groove; 644. anti-loosening small convex ribs; 645. three fork blocks; 651. a gold needle Molding block; 652. dovetail blocks; 653. needle mounting terminal pins; 661. LED switching PIN block; 662. LED switching PIN terminal PIN; 663. three fork openings; 671. a bottom cover; 672. a leaky kettle type PIN hole.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-9, the invention discloses a magnetic connector pin holder, which comprises a housing 1, wherein a plastic housing 2 is sleeved and movably connected on the inner wall of the housing 1, a plurality of buckles 4 are respectively arranged on the periphery of one side of the outer wall of the plastic housing 2, one side of the inner wall of each buckle 4 is in a bending shape, an LED block 3 is sleeved and movably connected on the inner wall of each buckle 4, one side of each LED block 3 is in a protruding shape, the purpose of the arrangement is to prevent the LED block from falling off, two ends of the bottom of the outer wall of the plastic housing 2 are respectively fixedly connected with a plastic boss limiting block 7, the purpose of the arrangement is to prevent the housing 1 from tilting forward, a plurality of limiting grooves 8 are formed on one side of the inner wall of the plastic housing 2, a plurality of left and right limiting notches 9 of a PCB are formed on one side of the plastic housing 2 away from the plastic boss limiting block 7, the purpose of the arrangement is to prevent the rear patch PCB 61 from tilting, the grounding end of the patch PCB 61 is ensured, and one side of the plastic housing 2 away from the buckles 4 is movably connected with a rear housing 5, and the magnetic connector pin holder further comprises;

the magnetic connector mechanism 6, the magnetic connector mechanism 6 includes the paster PCB board 61 of swing joint at the spacing notch 9 inner wall about the PCB board, and two paster PCB boards 61 are a set of setting, swing joint has magnetic force owner piece 62 between two paster PCB boards 61, and the one end fixedly connected with magnetic force owner piece 62 is inferior piece 63, and magnetic force inferior piece 63 is located between two paster PCB boards 61, and the bottom of magnetic force owner piece 62 and magnetic force inferior piece 63 is provided with needle file subassembly 64.

The hub assembly 64 includes a hub block 641 movably connected to the bottoms of the magnetic primary block 62 and the magnetic secondary block 63, a plurality of hub terminal pins 642 fixedly connected to the bottom of the inner wall of the hub block 641, and a dovetail groove 643 formed on one side of the top of the outer wall of the hub block 641.

The anti-loosening small convex ribs 644 are fixedly connected to two sides of the inner wall of the dovetail groove 643 respectively, so that the purpose of the arrangement is to provide a bit of clamping force, the needle mounting assembly 65 is guaranteed not to loosen, the interference of the anti-loosening small convex ribs is small, manual assembly is easy, the needle seat block 641 is fixedly connected with the three-fork block 645 at the bottom of one end of the anti-loosening small convex rib 644, which is far away from the anti-loosening small convex rib 644, and the needle seat block 641 is located between the two patch PCB boards 61.

The inner wall of the dovetail groove 643 is provided with a gold needle holding assembly 65, and the gold needle holding assembly 65 comprises two dovetail blocks 652 movably connected to the inner wall of the dovetail groove 643, and the two dovetail blocks 652 are oppositely arranged.

One end of the dovetail block 652 is fixedly connected with a needle Molding block 651, and one end of the needle Molding block 651 away from the dovetail block 652 penetrates through and is fixedly connected with a plurality of needle Molding terminal pins 653.

The bottom outer wall of the bottom of a group of patch PCB boards 61 is provided with a bottom cover assembly 67, the bottom cover assembly 67 comprises a bottom cover 671 movably connected to the bottom outer wall of the group of patch PCB boards 61, a plurality of kettle-leakage type PIN holes 672 are formed in the top of the bottom cover 671, the purpose of the arrangement is that the head is large, the bottom is small, the kettle-leakage type is formed, and the smooth entering of the feet of the needle seat terminal PINs 642 is ensured.

The inner wall of the carat PIN aperture 672 is provided with an LED switch PIN assembly 66, and the LED switch PIN assembly 66 includes an LED switch PIN terminal PIN 662 movably connected to the inner wall of the carat PIN aperture 672.

The outer wall middle end cover of LED switching PIN terminal needle 662 is established and fixedly connected with LED switching PIN module 661, and three fork mouths 663 have been seted up at the top of LED switching PIN module 661, and the bottom swing joint of needle file terminal needle 642 is in the inner wall department of leaking kettle formula PIN hole 672.

When in use, when an operator installs the internal assembly, the needle seat terminal needle 642 in the needle seat assembly 64 is abutted with the leakage kettle type PIN hole 672 in the bottom cover assembly 67, because the arrangement of the leakage kettle type PIN hole 672 is shown as big in head and small in bottom, the leakage kettle shape is formed, the smooth hole of the foot of the needle seat terminal needle 642 is ensured, even if the foot is inclined during the jack, the foot can smoothly enter the interior of the leakage kettle type PIN hole 672, thus the convenience and the operation speed of plugging can be improved, the installation efficiency is improved, and the LED switching PIN terminal needle 662 in the LED switching PIN assembly 66 is continuously abutted through the leakage kettle type PIN hole 672, and then the three-fork opening 663 in the LED switching PIN assembly 66 is abutted with the three-fork block 645 in the needle seat assembly 64, so that the installation simplicity is enhanced, and the installation efficiency is enhanced.

The dovetail groove 643 in the needle seat assembly 64 is in butt joint with the dovetail block 652 in the needle mounting block 651, so that the assembly of the needle mounting assembly 65 is facilitated, and because the anti-loosening small convex rib 644 arranged in the dovetail groove 643 provides a bit of clamping force, the probability that the needle mounting assembly 65 cannot be loosened can be ensured, the interference force of the anti-loosening small convex rib 644 is small, the manual assembly is simpler, and in the process of clamping the two patch PCB boards 61 with the needle seat assembly 641 in the needle seat assembly 64, because the arrangement of the needle seat terminal needle 642 in the needle seat assembly 64 is in contact with some holes arranged on the patch PCB boards 61, the risk of abrasion and oxidization is reduced in the assembly process due to no metal contact, the service life of the connector is prolonged, the assembly of parts is more convenient, and the assembly accuracy of the device is improved.

After the internal part assembly is completed, the patch PCB 61 is abutted with the PCB left and right limiting notches 9 in the plastic shell 2, so that the patch PCB 61 at the rear section can be prevented from generating deflection, the grounding end of the patch PCB 61 is ensured to be stable, the stability of the device is improved, the plastic boss limiting block 7 in the plastic shell 2 can prevent the probability that the shell 1 moves forwards or is tilted, and meanwhile, the limiting grooves 8 in the plastic shell 2 prevent the device from generating up and down shaking probability, so that the device can resist the external force influence in the vibration, impact and moving processes, and the reliability and stability of connection are ensured.

The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A magnetic connector pin holder, comprising a housing (1), characterized in that:

the LED lamp is characterized in that a plastic shell (2) is sleeved on the inner wall of the shell (1) and is movably connected with the inner wall, a plurality of buckles (4) are respectively arranged on the periphery of one side of the outer wall of the plastic shell (2), one side of the inner wall of each buckle (4) is in a bent shape, an LED block (3) is sleeved on the inner wall of each buckle (4) and is movably connected with the corresponding LED block, two ends of the bottom of the outer wall of the plastic shell (2) are respectively fixedly connected with a plastic boss limiting block (7), a plurality of limiting grooves (8) are formed in one side of the inner wall of the plastic shell (2), a plurality of PCB left and right limiting notches (9) are formed in one side, far away from the corresponding plastic boss limiting block (7), of the plastic shell (2) is movably connected with a rear shell (5), and the LED lamp also comprises;

the magnetic connector mechanism (6), magnetic connector mechanism (6) are including swing joint at paster PCB board (61) of PCB board left and right limit notch (9) inner wall, and two paster PCB boards (61) are a set of setting.

2. The magnetic connector ferrule of claim 1, wherein: a magnetic main block (62) is movably connected between the two patch PCB boards (61), and one end of the magnetic main block (62) is fixedly connected with a magnetic secondary block (63).

3. The magnetic connector ferrule of claim 2, wherein: the magnetic force sub-block (63) is positioned between the two patch PCB boards (61), and needle seat components (64) are arranged at the bottoms of the magnetic force main block (62) and the magnetic force sub-block (63).

4. A magnetic connector ferrule as defined in claim 3, wherein: the needle seat assembly (64) comprises a needle seat assembly block (641) which is movably connected to the bottoms of the magnetic main block (62) and the magnetic secondary block (63).

5. The magnetic connector ferrule of claim 4, wherein: the inner wall bottom of the needle seat assembly block (641) is fixedly connected with a plurality of needle seat terminal needles (642), and a dovetail groove (643) is formed in one side of the top of the outer wall of the needle seat assembly block (641).

6. The magnetic connector ferrule of claim 5, wherein: the anti-loosening small convex ribs (644) are fixedly connected to two sides of the inner wall of the dovetail groove (643) respectively, a three-fork block (645) is fixedly connected to the bottom of one end, far away from the anti-loosening small convex ribs (644), of the needle seat block (641), and the needle seat block (641) is located between two patch PCB boards (61).

7. The magnetic connector ferrule of claim 6, wherein: the inner wall of the dovetail groove (643) is provided with a gold needle Molding assembly (65), the gold needle Molding assembly (65) comprises two dovetail blocks (652) movably connected to the inner wall of the dovetail groove (643), and the two dovetail blocks (652) are oppositely arranged.

8. The magnetic connector ferrule of claim 7, wherein: one end fixedly connected with golden needle clamping block (651) of forked tail piece (652), the one end that golden needle clamping block (651) kept away from forked tail piece (652) runs through and fixedly connected with a plurality of golden needle clamping terminal needle (653).

9. The magnetic connector ferrule of claim 8, wherein: the bottom outer wall of a group of patch PCB boards (61) is provided with a bottom cover component (67), the bottom cover component (67) comprises a bottom cover (671) movably connected to the bottom outer wall of the group of patch PCB boards (61), and a plurality of kettle-leakage type PIN holes (672) are formed in the top of the bottom cover (671).

10. The magnetic connector ferrule of claim 9, wherein: the inner wall of the leakage kettle type PIN hole (672) is provided with an LED switching PIN component (66), and the LED switching PIN component (66) comprises an LED switching PIN terminal needle (662) movably connected to the inner wall of the leakage kettle type PIN hole (672).

11. The magnetic connector ferrule of claim 10, wherein: the outer wall middle end of the LED switching PIN terminal PIN (662) is sleeved with and fixedly connected with an LED switching PIN block (661), and a three-fork opening (663) is formed in the top of the LED switching PIN block (661).

12. The magnetic connector ferrule of claim 11, wherein: the bottom end of the needle seat terminal needle (642) is movably connected with the inner wall of the leakage kettle type PIN hole (672).