CN212571553U

CN212571553U - External connector with anti-drop function for electronic product

Info

Publication number: CN212571553U
Application number: CN202021406334.6U
Authority: CN
Inventors: 王锐
Original assignee: Chengdu Jutian Electronic Technology Co ltd
Current assignee: Chengdu Jutian Electronic Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-19
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses an external joint for electronic product with anti-drop function, including the electronic product casing, install the anticreep piece in the electronic product casing, install the USB connector in the anticreep piece, the one side that the anticreep piece offseted with the USB connector is equipped with the sliding tray, sliding connection has the sliding block in the sliding tray, fixedly connected with spring between the interior top of sliding block and sliding tray, the one end fixedly connected with fixture block that sliding block and spring carried on the back mutually, the fixture block runs through the USB connector and rather than sliding connection, be equipped with disengagement mechanism between fixture block and the anticreep piece, it is equipped with spacing hole to run through on the USB connector. The utility model discloses it is rational in infrastructure, can be quick carry on spacingly to the USB plug, make it be difficult for breaking away from the USB connector, and connect the back and stabilize effectually, effectually prevent operation such as data transmission and interrupt, also make the USB connector not fragile.

Description

External connector with anti-drop function for electronic product

Technical Field

The utility model relates to an electronic product technical field especially relates to an external joint for electronic product with anti-drop function.

Background

With the development of science and technology, various digital electronic products have been deeply inserted into the daily lives of people, wherein the applications of mobile phones, computers and the like are wide, and the electronic products need to complete charging operation by means of a charger, a data line and a charging socket of the electronic products; the mobile phone hard disk and the like are connected with a computer through a data line, namely the USB plug is plugged with the USB connector.

The existing USB external connector has the following defects when in use: the external connector is generally directly inserted into a USB connector of a computer, the connection stability of a USB plug and the USB external connector is poor, effective fixation is lacked, the phenomenon that the connector falls off is easily caused, data transmission fails, even the possibility of data loss occurs, and meanwhile, the damage of the plug of an electronic product is also easily caused, so that the electronic product with the anti-falling function is designed to solve the problems by using the external connector.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the electronic product that provides uses external joint with anti-drop function, it can be quick carry on spacingly to the USB plug, make it be difficult for breaking away from the USB connector, and connect the back stable effectual, effectually prevent operations such as data transmission from interrupting, also make the USB connector not fragile.

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

the utility model provides an external joint for electronic product with anti-drop function, includes the electronic product casing, install the anticreep piece in the electronic product casing, install the USB connector in the anticreep piece, the one side that anticreep piece and USB connector offset is equipped with the sliding tray, sliding connection has the sliding block in the sliding tray, fixedly connected with spring between the interior top of sliding block and sliding tray, the one end fixedly connected with fixture block that sliding block and spring carried on the back mutually, the fixture block run through the USB connector and rather than sliding connection, be equipped with disengagement mechanism between fixture block and the anticreep piece.

Preferably, the USB connector is provided with a limiting hole, and the clamping block penetrates through the limiting hole and is slidably connected to the limiting hole.

Preferably, break away from the mechanism including running through anticreep piece and rather than the transfer line of rotation connection, the transfer line extends to the sliding tray in, the rear side of fixture block inlays and is equipped with the rack board, fixedly connected with and rack board intermeshing's gear on the transfer line, the other end fixedly connected with of transfer line twists the piece.

Preferably, the lower end of the clamping block opposite to the twisting block is arranged in an inclined plane.

Preferably, the anti-dropping block is provided with an installation groove in a penetrating manner, and the transmission rod penetrates through the installation groove and is rotatably connected with the installation groove.

Compared with the prior art, the utility model, its beneficial effect does:

1. utilize originally some through-holes on the USB plug, through the cooperation of fixture block and spring, can make the fixture block extend to in the through-hole, so can realize that USB plug and USB connector are stable being connected, make both can not break away from, and then guarantee data transmission and normally go on, for the user brings the facility, also makes the USB connector not fragile.

2. The block is turned round and is rotated and drive transfer line and gear revolve, and gear revolve drives rack plate and upwards removes, and then realizes fixture block rebound for the fixture block breaks away from the through-hole, and so the USB plug no longer by spacing, can take out the USB plug from the USB connector, easy operation is convenient.

To sum up, the utility model discloses rational in infrastructure, can be quick carry on spacingly to the USB plug, make it be difficult for breaking away from the USB connector, and connect the back and stabilize effectually, effectually prevent operations such as data transmission and interrupt, also make the USB connector not fragile.

Drawings

Fig. 1 is a schematic structural diagram of an external connector for an electronic product with an anti-drop function according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic view illustrating a connection of a partial structure in an external connector for an electronic product with an anti-drop function according to the present invention.

In the figure: the anti-falling device comprises an electronic product shell 1, an anti-falling block 2, a USB connector 3, a transmission rod 4, a twisting block 5, a sliding groove 6, a spring 7, a sliding block 8, a clamping block 9, a limiting hole 10, an installation groove 11, a rack plate 12 and a gear 13.

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.

Referring to fig. 1-3, an external connector for an electronic product with an anti-drop function comprises an electronic product shell 1, wherein an anti-drop block 2 is installed in the electronic product shell 1, a USB connector 3 is installed in the anti-drop block 2, a through groove for installing the USB connector 3 is formed in the electronic product shell 1, the anti-drop block 2 is installed on the inner wall of the through groove, the USB connector 3 is installed in the anti-drop block 2, and part of the anti-drop block 2 extends out of the electronic product shell 1; the USB connector 3 is welded with a circuit board in an electronic product.

The one side that anticreep piece 2 and USB connector 3 offset is equipped with sliding tray 6, sliding connection has sliding block 8 in sliding tray 6, fixedly connected with spring 7 between the interior top of sliding block 8 and sliding tray 6, and sliding block 8 and spring 7 one end fixedly connected with fixture block 9 that back on the back mutually, fixture block 9 and the lower extreme that turns round piece 5 relatively are the inclined plane setting, and fixture block 9 is the wedge setting promptly.

The clamping block 9 penetrates through the USB connector 3 and is in sliding connection with the USB connector, a limiting hole 10 penetrates through the USB connector 3, the clamping block 9 penetrates through the limiting hole 10 and is in sliding connection with the USB connector, and the clamping block 9 is arranged opposite to the through hole in the USB plug.

A separation mechanism is arranged between the clamping block 9 and the anti-falling block 2, the separation mechanism comprises a transmission rod 4 which penetrates through the anti-falling block 2 and is rotatably connected with the anti-falling block, an installation groove 11 is formed in the anti-falling block 2 in a penetrating manner, and the transmission rod 4 penetrates through the installation groove 11 and is rotatably connected with the installation groove; the transmission rod 4 extends into the sliding groove 6, a rack plate 12 is embedded at the rear side of the clamping block 9, a gear 13 meshed with the rack plate 12 is fixedly connected to the transmission rod 4, and a torsion block 5 is fixedly connected to the other end of the transmission rod 4.

The utility model discloses during the use, USB plug on the data line inserts in the USB connector 3, the USB plug inserts the in-process of USB connector 3, the USB plug can be relative with fixture block 9, because the bottom of fixture block 9 is the inclined plane setting, only need install the USB plug hard a little when so installing, fixture block 9 upwards removes under the spacing of USB plug, so can install the USB plug in USB connector 3, the through-hole on fixture block 9 and the USB plug is relative this moment, under spring 7's effect, fixture block 9 removes to the through-hole in, so the cooperation of fixture block 9 and through-hole, can carry on spacingly to the USB plug, make it be difficult for breaking away from USB connector 3, the stability of connection is sufficient, and easy operation is convenient.

When the USB plug needs to be taken down, a user can manually rotate the twisting block 5, the twisting block 5 rotates to drive the transmission rod 4 and the gear 13 to rotate, the gear 13 rotates to drive the rack plate 12 to move upwards, and then the clamping block 9 moves upwards, so that the clamping block 9 is separated from the through hole, the USB plug is not limited any more, the USB plug can be taken out from the USB connector 3, and the operation is simple and convenient.

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

1. The utility model provides an external joint for electronic product with anti-drop function, includes electronic product casing (1), its characterized in that, install anticreep piece (2) in electronic product casing (1), install USB connector (3) in anticreep piece (2), anticreep piece (2) are equipped with sliding tray (6) with the one side that USB connector (3) offset, sliding tray (6) sliding connection has sliding block (8), fixedly connected with spring (7) between the interior top of sliding block (8) and sliding tray (6), sliding block (8) and the one end fixedly connected with fixture block (9) that spring (7) carried on the back mutually, USB connector (3) are run through and rather than sliding connection in fixture block (9), be equipped with the disengagement mechanism between fixture block (9) and anticreep piece (2).

2. The external connector for electronic products with the anti-drop function according to claim 1, wherein a limiting hole (10) is formed in the USB connector (3), and the fixture block (9) penetrates through the limiting hole (10) and is slidably connected thereto.

3. The external joint with the anti-drop function for the electronic product according to claim 2, wherein the separation mechanism comprises a transmission rod (4) penetrating through the anti-drop block (2) and rotatably connected with the anti-drop block, the transmission rod (4) extends into the sliding groove (6), a rack plate (12) is embedded at the rear side of the clamping block (9), a gear (13) meshed with the rack plate (12) is fixedly connected to the transmission rod (4), and a torsion block (5) is fixedly connected to the other end of the transmission rod (4).

4. The external joint with the anti-drop function for the electronic product as claimed in claim 3, wherein the lower end of the clamping block (9) opposite to the twisting block (5) is arranged in an inclined plane.

5. The external joint with the anti-drop function for the electronic product according to claim 4, wherein a mounting groove (11) is formed in the anti-drop block (2) in a penetrating manner, and the transmission rod (4) penetrates through the mounting groove (11) and is rotatably connected with the mounting groove.