CN218958152U

CN218958152U - Anti-drop connector

Info

Publication number: CN218958152U
Application number: CN202223124659.7U
Authority: CN
Inventors: 周益朋
Original assignee: Shenzhen Deguan Precision Components Co ltd
Current assignee: Shenzhen Deguan Precision Components Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-05-02
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses an anti-falling connector, which comprises a first terminal connecting piece and a second terminal connecting piece, wherein the first terminal connecting piece and the second terminal connecting piece are in plug-in fit, the first terminal connecting piece is fixed through a fixing piece, a plug-in hole is formed in the fixing piece, one end of the first terminal connecting piece extends into the plug-in hole and is clamped through a clamping structure, a positioning plate is arranged on the fixing piece, a positioning slot is formed in the first terminal connecting piece, the positioning plate extends into the positioning slot to position the first terminal connecting piece, after the first terminal connecting piece and the second terminal connecting piece are connected together, the first terminal connecting piece is fixed through the fixing piece, the connection with the fixing piece is realized through the clamping structure and the matching of the positioning plate and the positioning slot, the connection stability of the first terminal connecting piece and the fixing piece is improved, and the first terminal connecting piece is prevented from falling off.

Description

Anti-drop connector

Technical Field

The present utility model relates to the field of electrical terminals, and more particularly, to an anti-falling connector.

Background

The connection of the electric terminals is used for generally comprising two terminals which are respectively connected with different cables, and the conduction of the two cables is realized by connecting the two terminals. After the two cables are connected by the terminals, it is sometimes necessary to fix the terminals in the corresponding positions. At present, a terminal is generally fixed by a screw or a nail, but the terminal is fixed by the screw or the nail, so that the terminal is easy to damage and easy to fall off under the condition of long time.

Disclosure of Invention

In view of the above, the utility model discloses an anti-falling connector which can be used for stably connecting terminals and preventing the terminals from falling off.

The utility model discloses an anti-falling connector, which comprises a first terminal connecting piece and a second terminal connecting piece, wherein the first terminal connecting piece and the second terminal connecting piece are in plug-in fit, the first terminal connecting piece is fixed through a fixing piece, a plug hole is formed in the fixing piece, one end of the first terminal connecting piece extends into the plug hole and is clamped with the fixing piece through a clamping structure, a positioning plate is arranged on the fixing piece, a positioning slot is formed in the first terminal connecting piece, and the positioning plate extends into the positioning slot to position the first terminal connecting piece.

Further, the clamping structure comprises buckles arranged at two ends of the plug hole, clamping faces corresponding to the buckles are arranged on the first terminal connecting piece, and the two buckles are respectively clamped with the corresponding clamping faces.

Further, a clamping strip is arranged on the positioning plate, a buffer gap is arranged between the clamping strip and the positioning plate, the clamping strip moves towards the direction of the positioning plate to compress the buffer gap, and the positioning plate stretches into the positioning slot and abuts against the side edge of the buffer gap through the clamping strip.

Further, the top of the clamping strip is connected with the top of the positioning plate, and the distance between the top of the clamping strip and the positioning plate is greater than the distance between the bottom of the clamping strip and the positioning plate.

Further, one end of the first terminal connecting piece is provided with at least two terminal holes, one end of the second terminal connecting piece is provided with an insertion block corresponding to the terminal holes, and the insertion block extends into the terminal holes to fix the first terminal connecting piece and the second terminal connecting piece;

the inside of the terminal hole and the plug block are respectively provided with a matched electric connection terminal.

Further, the electrical connection terminal in the terminal hole is an electrical connection contact pin, the electrical connection terminal on the plug block is an electrical connection jack, and the electrical connection contact pin extends into the electrical connection jack to be electrically connected.

Further, the second terminal connector is provided with a stop buckle, and the first terminal connector is provided with a clamping protrusion matched with the stop buckle.

Further, the first terminal connector and the second terminal connector are fixed by locking screws.

Compared with the prior art, the technical scheme disclosed by the utility model has the beneficial effects that:

after first terminal connecting piece and second terminal connecting piece link together, fix through the mounting to first terminal connecting piece realizes being connected with the mounting through joint structure and locating plate and the cooperation of locating slot, has promoted first terminal connecting piece with the stability that the mounting is connected prevents first terminal connecting piece drops.

Drawings

FIG. 1 is a schematic structural view of a connector;

FIG. 2 is an exploded view of the connector;

FIG. 3 is a schematic view of a first terminal connector;

fig. 4 is a schematic structural view of the second terminal connector;

fig. 5 is a schematic structural view of the fixing member.

Description of the drawings

100. A connector; 10. a first terminal connector; 11. a terminal hole; 12. connecting an electric contact pin; 13. a partition plate; 14. the clamping bulge; 15. a clamping surface; 16. positioning the slot; 20. a second terminal connection; 21. inserting blocks; 22. a power connection jack; 23. a clearance groove; 24. a stop buckle; 30. a fixing member; 31. a plug hole; 32. a buckle; 33. a positioning plate; 34. clamping strips; 35. buffer slit.

Detailed Description

The following description of the embodiments of the present utility model will be made with reference to the drawings in which the embodiments of the present utility model are clearly and fully described, it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or there may be an intervening component at the same time. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It should be further noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the present utility model discloses an anti-falling connector 100, wherein the connector 100 includes a first terminal connector 10, a second terminal connector 20, and a fixing member 30, the first terminal connector 10 and the second terminal connector 20 are respectively used for connecting different cables, and when the first terminal connector 10 and the second terminal connector 20 are connected, the two cables are conducted.

The connector 100 formed by connecting the first terminal connector 10 and the second terminal connector 20 is fixed by the fixing member 30. In this application, the first terminal connector 10 is detachably connected to the fixing member 30.

As shown in fig. 3 and 4, the first terminal connector 10 is disposed at one side of the second terminal connector 20, and the first terminal connector 10 and the second terminal connector 20 are in plug-fit. In the present application, one end of the first terminal connector 10 is provided with at least two terminal holes 11, one end of the second terminal connector 20 is provided with an insert block 21 corresponding to the terminal holes 11, and the insert block 21 extends into the terminal holes 11 to fix the first terminal connector 10 and the second terminal connector 20; the inside of the terminal hole 11 and the insert block 21 are respectively provided with mating electrical terminals. Specifically, when the first terminal connector 10 is connected to the second terminal connector 20, the insert 21 extends into the terminal hole 11, so that the electrical connection terminal in the terminal hole 11 is in contact conduction with the electrical connection terminal on the insert 21, in this application, two electrical connection terminals are respectively connected to two cables, and when two electrical connection terminals are in conduction, the two cables are in communication.

Specifically, the electrical connection terminal in the terminal hole 11 is an electrical connection pin 12, the electrical connection terminal on the plug 21 is an electrical connection jack 22, and the electrical connection pin 12 extends into the electrical connection jack 22 to be electrically connected. When the plug 21 extends into the terminal hole 11, the power connection pin 12 extends into the power connection jack 22, so that the cable on the first terminal connector 10 and the cable on the second terminal connector 20 are conducted.

In this application, the power pin 12 and the power jack 22 are connected to two cables, respectively.

In this application, three terminal holes 11 are provided on the first terminal connector 10, and three corresponding plugs 21 are provided on the second terminal connector 20. In the present application, a partition plate 13 is provided between two adjacent terminal holes 11, and is partitioned by the partition plate 13; a clearance groove 23 corresponding to the partition 13 is arranged between the adjacent two insert blocks 21.

The second terminal connector 20 is provided with a stop buckle 24, and the first terminal connector 10 is provided with a clamping protrusion 14 matched with the stop buckle 24. In this application, after the first terminal connector 10 and the second terminal connector 20 are in plug-in fit, the stop buckle 24 is in snap-fit with the snap-in protrusion 14, so as to prevent the first terminal connector 10 and the second terminal connector 20 from being separated.

Further, the first terminal connector 10 and the second terminal connector 20 are fixed by a locking screw. The first terminal connector 10 and the second terminal connector 20 are fixed together by screws, so that the connection stability is ensured.

The connector 100 formed by connecting the first terminal connector 10 and the second terminal connector 20 needs to be installed at a corresponding position by the fixing member 30, and in this application, the first terminal connector 10 is clamped with the fixing member 30.

As shown in fig. 2 and fig. 5, specifically, the fixing member 30 is provided with a plugging hole 31, one end of the first terminal connector 10 extends into the plugging hole 31 and is clamped with the fixing member 30 through a clamping structure, the fixing member 30 is provided with a positioning plate 33, the first terminal connector 10 is provided with a positioning slot 16, and the positioning plate 33 extends into the positioning slot 16 to position the first terminal connector 10.

In this application, the shape of the plugging hole 31 is conformal to the first terminal connector 10, and one end of the first terminal connector 10 may extend into the plugging hole 31. Specifically, the fastening structure includes a buckle 32 disposed at two ends of the plugging hole 31, the first terminal connector 10 is provided with a fastening surface 15 corresponding to the buckle 32, and the two buckles 32 are respectively fastened to the corresponding fastening surfaces 15. After the first terminal connector 10 extends into the plugging hole 31 for a certain length, the buckle 32 is engaged with the engaging surface 15, so as to prevent the first terminal connector 10 from being separated from the plugging hole 31.

Further, a clamping strip 34 is disposed on the positioning plate 33, a buffer gap 35 is disposed between the clamping strip 34 and the positioning plate 33, the clamping strip 34 moves toward the positioning plate 33 to compress the buffer gap 35, and the positioning plate 33 extends into the positioning slot 16 and abuts against a side edge of the buffer gap 35 through the clamping strip 34. When the first terminal connector 10 is mated with the fixing member 30, the positioning plate 33 extends into the positioning slot 16, and the clamping strip 34 connected to the positioning plate 33 abuts against the side edge of the positioning slot 16 under the action of elastic force, so as to prevent the positioning plate 33 from shaking in the positioning slot 16 and increase the stability of the connection between the first terminal connector 10 and the fixing member 30.

The top of the clamping strip 34 is connected with the top of the positioning plate 33, and the distance between the top of the clamping strip 34 and the positioning plate 33 is greater than the distance between the bottom of the clamping strip 34 and the positioning plate 33. When the positioning plate 33 extends into the positioning slot 16, under the action of the terminal and the side edge of the positioning slot 16, the clamping strip 34 deforms towards the direction close to the positioning plate 33, so that the positioning plate 33 and the clamping strip 34 can extend into the positioning slot 16, when the top end of the positioning plate 33 and the top end of the clamping strip 34 pass through the positioning slot 16, the top end of the clamping strip 34 is reset or partially reset, and at the moment, the positioning plate 33 and the clamping strip 34 cooperate to prevent the positioning plate 33 from being separated from the positioning slot 16.

The present utility model can be embodied in various forms and modifications without departing from the broad spirit and scope of the utility model, and the above-described embodiments are intended to be illustrative of the utility model, but not limiting the scope of the utility model.

Claims

1. The utility model provides an anti-drop's connector, its characterized in that, the connector includes first terminal connecting piece and second terminal connecting piece, first terminal connecting piece with second terminal connecting piece grafting cooperation, first terminal connecting piece is fixed through the mounting, set up the spliced eye on the mounting, first terminal connecting piece's one end stretches into in the spliced eye and through the joint structure the mounting joint, be provided with the locating plate on the mounting, be provided with the location slot on the first terminal connecting piece, the locating plate stretches into in the location slot right first terminal connecting piece is fixed a position.

2. The connector of claim 1, wherein the locking structure comprises a buckle disposed at two ends of the plugging hole, the first terminal connector is provided with a locking surface corresponding to the buckle, and the two buckles are respectively locked with the corresponding locking surfaces.

3. The connector of claim 2, wherein the positioning plate is provided with a clamping strip, a buffer gap is provided between the clamping strip and the positioning plate, the clamping strip moves towards the positioning plate to compress the buffer gap, and the positioning plate extends into the positioning slot and abuts against the side edge of the buffer gap through the clamping strip.

4. A connector according to claim 3, wherein the top end of the clip is connected to the top end of the positioning plate, and the top end of the clip is spaced from the positioning plate more than the bottom end of the clip is spaced from the positioning plate.

5. The connector of claim 4, wherein said first terminal connector has at least two terminal holes at one end thereof, and said second terminal connector has a plug corresponding to said terminal holes, said plug extending into said terminal holes to fix said first terminal connector and said second terminal connector;

6. The connector of claim 5, wherein said electrical terminals in said terminal bores are electrical pins, said electrical terminals on said plug are electrical sockets, and said electrical pins extend into said electrical sockets for electrical connection.

7. The connector of claim 6, wherein said second terminal connector is provided with a stop catch, and said first terminal connector is provided with a snap-fit projection for snap-fitting with said stop catch.

8. The drop-resistant connector of claim 7, wherein the first terminal connector and the second terminal connector are secured by locking screws.