CN217848551U - Riveting type fish fork nut for D-SUB HDD connector - Google Patents

Abstract

The utility model belongs to the electronic connector field, especially, a fish spear nut for D-SUB HDD connector riveting formula, when assembling in production to current electronic connector, often accomplish through the manual work to the process of electronic connector lock nut, complex operation, it is consuming time longer to the extravagant problem of manpower resources in very big ground, the following scheme is put forward now, and it includes plastics main part and bottom plate, two bayonet sockets of symmetry are seted up to one side of plastics main part, and equal joint has the forked buckle in the bayonet socket, and the third mounting hole that runs through is all seted up to the bottom of forked buckle, two first mounting holes that run through of symmetry are seted up to the bottom of plastics main part, the utility model discloses in, can fix electronic connector riveting through smelting utensil and riveting nut, saved manpower resources, can avoid electronic connector vibrations pine to take off, improved the stability of structure, can also fix a position fast and fix, provide convenience for electronic connector's equipment.

Description

Riveting type fish fork nut for D-SUB HDD connector

Technical Field

The utility model relates to an electronic connector technical field especially relates to a fish spear nut that is used for D-SUB HDD connector riveting formula.

Background

An electronic connector refers to a conductor device that bridges two conductors in a loop so that current or signals can flow from one conductor to the other, and is classified into an external type and an internal type according to appearance, the external type having: d-subminiature connector, USB,1394, DDR, VGA, SCSI, etc., internal types: board-to-board, wire-to-wire, flexible circuit board, HDD, and the like.

When the existing electronic connector is produced and assembled, the process of locking the nut of the electronic connector is often finished manually, the operation is complex, the time consumption is long, and the manpower resource is greatly wasted, so that the riveting type fish fork nut for the D-SUB HDD connector is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the electronic connector among the prior art when the production equipment, often accomplish the process of electronic connector lock nut through the manual work, complex operation, it is consuming time longer to the shortcoming of manpower resources has been wasted to the very big ground, and the fish spear nut who is used for D-SUB HDD connector riveting formula that proposes.

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

the utility model provides a fish spear nut for D-SUB HDD connector riveting formula, includes plastics main part and bottom plate, two bayonet sockets of symmetry are seted up to one side of plastics main part, and equal joint has the fork form buckle in the bayonet socket, and the third mounting hole that runs through is all seted up to the bottom of fork form buckle, two first mounting holes that run through of symmetry are seted up to the bottom of plastics main part, two second mounting holes of symmetry are seted up to the upper surface of bottom plate, and the homonymy the riveting has been had in first mounting hole, second mounting hole and the third mounting hole, the riveting nut includes the nut handle, and the top of nut handle is equipped with the nut pole, and the riveting hole has been seted up at the top of nut pole, one side of plastics main part is equipped with a plurality of short terminals, a plurality of medium terminals and a plurality of long terminals respectively, one side of plastics main part is fixed with the plastics sheath, and the one end of short terminal, medium terminal and long terminal all passes the plastics sheath.

Preferably, one side of the plastic main body is provided with a plurality of clamping seats matched with the long terminals.

Preferably, one side of the plastic sheath is provided with a limiting plate.

Preferably, the upper surface of the bottom plate is provided with a mounting groove, and the size of the mounting groove is matched with the bottom of the plastic main body.

Preferably, two all be equipped with in the bayonet socket with forked buckle assorted card post.

Preferably, a plurality of one side of well terminal all is equipped with short terminal assorted first stopper, a plurality of one side of long terminal all is equipped with well terminal assorted second stopper.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the setting of riveting nut, first mounting hole, second mounting hole and third mounting hole, can directly pack the riveting nut into in first mounting hole, second mounting hole and the third mounting hole, it is fixed through the direct riveting of tool, need not lock through the manual work, reduce artifical lock nut's time, saved manpower resources.

2. Through the riveting setting of riveting nut, when electronic connector produced the vibration in the use, the riveting nut fixed through the riveting mode can effectually prevent that electronic connector from taking off at vibrations in-process pine, has improved the stability of electronic connector structure.

3. The second limiting block is arranged through the first limiting block, so that the short terminal, the middle terminal and the long terminal are mutually limited and fixed, the short terminal, the middle terminal and the long terminal can be quickly positioned and fixed when being installed, and convenience is brought to assembly of the electronic connector.

The utility model discloses in, can carry out the riveting fixedly to electronic connector through smelting tool and riveting nut, saved manpower resources, can avoid electronic connector vibrations pine to take off, improved the stability of structure, can also fix a position fast and fix, facilitate for electronic connector's equipment.

Drawings

FIG. 1 is a schematic diagram showing the assembled three-dimensional structure of a riveted fish-fork nut for a D-SUB HDD connector according to the present invention;

FIG. 2 is a schematic diagram of an explosion structure of a rivet-pressing type harpoon nut for a D-SUB HDD connector according to the present invention;

FIG. 3 is a schematic structural view of a pre-riveting nut for a D-SUB HDD connector riveting type harpoon nut according to the present invention;

fig. 4 is a schematic view of a riveted nut structure for a riveted fish-fork nut of a D-SUB HDD connector according to the present invention.

In the figure: 1. a plastic body; 101. a first mounting hole; 102. a card holder; 103. a bayonet; 104. clamping the column; 2. a plastic sheath; 201. a limiting plate; 3. a base plate; 301. a second mounting hole; 302. mounting grooves; 4. a fork-shaped buckle; 401. a third mounting hole; 5. riveting and pressing the nut; 501. a nut shank; 502. a nut stem; 503. riveting and pressing the hole; 6. a short terminal; 7. a middle terminal; 701. a first stopper; 8. a long terminal; 801. and a second limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, a fish spear nut for riveting of a D-SUB HDD connector, including a plastic main body 1 and a bottom plate 3, two symmetrical bayonets 103 are provided at one side of the plastic main body 1, a fork-shaped buckle 4 is clamped in the bayonet 103, a third through mounting hole 401 is provided at the bottom of the fork-shaped buckle 4, two symmetrical first through mounting holes 101 are provided at the bottom of the plastic main body 1, two symmetrical second mounting holes 301 are provided at the upper surface of the bottom plate 3, a riveting nut 5 is riveted in the first mounting hole 101, the second mounting hole 301 and the third mounting hole 401 at the same side, the riveting nut 5 includes a nut handle 501, a nut rod 502 is provided at the top of the nut handle 501, a riveting hole 503 is provided at the top of the nut rod 502, a plurality of short terminals 6, a plurality of medium terminals 7 and a plurality of long terminals 8 are provided at one side of the plastic main body 1, a plastic sheath 2 is fixed at one side of the plastic main body 1, and one end of the short terminal 6, the medium terminal 7 and one end of the long terminal 8 all pass through the plastic sheath 2.

Example two

Referring to fig. 1-4, the utility model provides a new technical solution: a fish-fork nut for riveting a D-SUB HDD connector comprises a plastic main body 1 and a bottom plate 3, one side of the plastic main body 1 is provided with a plurality of clamping seats 102 matched with a long terminal 8, the clamping seats 102 can position the long terminal 8 and facilitate the rapid assembly of an electronic connector, one side of the plastic main body 1 is provided with two symmetrical clamping ports 103, a fork-shaped buckle 4 is clamped in each clamping port 103, clamping columns 104 matched with the fork-shaped buckle 4 are arranged in the two clamping ports 103, the clamping columns 104 are clamped in the middle of the fish-fork position of the fork-shaped buckle 4 and can limit and protect the fish-fork position of the fork-shaped buckle 4, the bottom of the fork-shaped buckle 4 is provided with a through third mounting hole 401, the bottom of the plastic main body 1 is provided with two symmetrical through first mounting holes 101, the upper surface of the bottom plate 3 is provided with a mounting groove 302, the size of the mounting groove 302 is matched with the bottom of the plastic main body 1, the mounting groove 302 matched with the plastic main body 1 can play a certain protection role on the plastic main body 1 on the premise of not occupying redundant space, the upper surface of the bottom plate 3 is provided with two symmetrical second mounting holes 301, riveting nuts 5 are riveted in the first mounting hole 101, the second mounting hole 301 and the third mounting hole 401 at the same side, each riveting nut 5 comprises a nut handle 501, a nut rod 502 is arranged at the top of the nut handle 501, a riveting hole 503 is formed at the top of the nut rod 502, the riveting nuts 5 are directly riveted and fixed through a jig without being locked manually, the time for manually locking the nuts is reduced, manpower resources are saved, and meanwhile, when the electronic connector vibrates in the using process, the riveting nuts 5 fixed in a riveting mode can effectively prevent the electronic connector from loosening in the vibrating process, the stability of electronic connector structure has been improved, one side of plastics main part 1 is equipped with a plurality of short terminals 6 respectively, a plurality of well terminal 7 and a plurality of long terminal 8, one side of a plurality of well terminal 7 all be equipped with the first stopper 701 of short terminal 6 assorted, one side of a plurality of long terminal 8 all is equipped with well 7 assorted second stopper 801 of well terminal, first stopper 701 and second stopper 801 can fix a position short terminal 6 and well terminal 7 respectively, can conveniently carry out fast assembly to electronic connector, one side of plastics main part 1 is fixed with plastics sheath 2, and short terminal 6, plastics sheath 2 is all passed to the one end of well terminal 7 and long terminal 8, one side of plastics sheath 2 is equipped with limiting plate 201, limiting plate 201 can carry on spacingly and fixedly to short terminal 6, can improve electronic connector inner structure's stability.

The working principle is as follows: at first impress short terminal 6 in the plastics main part 1 through the smelting tool restriction stroke, the rethread tool of bending bends short terminal 6 into 90 degrees, then rolls over the material area, then pack into plastics main part 1 with well terminal 7 and long terminal 8 respectively in proper order, then install the one side of plastics main part 1 with plastics sheath 2, install the bottom of plastics main part 1 with bottom plate 3 again, then settle fork form buckle 4 in bayonet socket 103, then put into the first mounting hole 101 of homonymy with riveting nut 5, in second mounting hole 301 and the third mounting hole 401, fix riveting nut 5 and fork form buckle 4 riveting together through the tool at last.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a fish spear nut that is used for riveting formula of D-SUB HDD connector, includes plastic main part (1) and bottom plate (3), its characterized in that, two bayonet sockets (103) of symmetry are seted up to one side of plastic main part (1), and equal joint has fork-shaped buckle (4) in bayonet socket (103), and third mounting hole (401) that run through are all seted up to the bottom of fork-shaped buckle (4), two first mounting hole (101) that run through of symmetry are seted up to the bottom of plastic main part (1), two second mounting hole (301) of symmetry are seted up to the upper surface of bottom plate (3), and the homonymy first mounting hole (101), second mounting hole (301) and third mounting hole (401) internal riveting have riveting nut (5), riveting nut (5) include nut handle (501), and the top of nut handle (501) is equipped with nut pole (502), and riveting hole (503) have been seted up at the top of nut pole (502), one side of plastic main part (1) is equipped with a plurality of short terminal (6), a plurality of medium terminal (7) and a plurality of terminals (8), the plastic main part (2) and the equal terminal sheath (8) have the plastics end to pass.

2. The riveted fish fork nut for a D-SUB HDD connector according to claim 1, characterized in that one side of the plastic main body (1) is provided with a plurality of clamping seats (102) matching with the long terminals (8).

3. The riveted fish fork nut for the D-SUB HDD connector according to claim 1, characterized in that one side of the plastic sheath (2) is provided with a limit plate (201).

4. The rivet-pressing type fish fork nut for the D-SUB HDD connector according to any one of claims 1-3, characterized in that the upper surface of the bottom plate (3) is provided with a mounting groove (302), and the size of the mounting groove (302) is matched with the bottom of the plastic main body (1).

5. A clinch nut for a D-SUB HDD connector according to claim 1, wherein both said bayonets (103) have snap posts (104) therein which mate with forked snaps (4).

6. The rivet-pressing type harpoon nut for the D-SUB HDD connector according to claim 1, characterized in that one side of the plurality of middle terminals (7) is provided with a first stopper (701) matched with the short terminal (6), and one side of the plurality of long terminals (8) is provided with a second stopper (801) matched with the middle terminal (7).

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