CN209766744U

CN209766744U - USB interface base

Info

Publication number: CN209766744U
Application number: CN201920946109.2U
Authority: CN
Inventors: 黄标; 黄统政; 刘泉得
Original assignee: Chongqing Anlian Pu Electronics Co Ltd
Current assignee: Chongqing Anlian Pu Electronics Co Ltd
Priority date: 2019-06-23
Filing date: 2019-06-23
Publication date: 2019-12-10
Anticipated expiration: 2029-06-23

Abstract

The utility model relates to the technical field of USB interfaces, in particular to a USB interface base, which comprises a bottom plate and a positioning frame, wherein the right end of the bottom plate is fixedly connected with the left end of the positioning frame, the inner side of the positioning frame is fixedly connected with a fixed cylinder, the other end of the fixed cylinder is fixedly connected with a spring, the other end of the spring is fixedly connected with a pressing plate, the outer side of the pressing plate is rotatably connected with a rotating frame, the right ends of the rotating frame positioned at the top side and the bottom side are fixedly connected with a limiting ring, the right end of the rotating frame positioned at the top side is fixedly connected with a magnet block, the inner side of the limiting ring is slidably connected with an alloy bolt, the right end of the rotating frame positioned at the bottom side is fixedly connected with a stop block, the inner side of the fixed cylinder is slidably connected with a connecting column, in the utility model, the, the USB data line and the USB female seat are prevented from falling off, and hard disk damage caused by accidental falling of the USB data line is avoided.

Description

USB interface base

Technical Field

The utility model relates to a USB interface technical field specifically is a USB interface base.

background

USB, an acronym for Universal Serial Bus (USB), is an external bus standard, is used to specify the connection and communication between a computer and an external device, is an interface technology applied in the field of PCs, and supports the plug and play and hot plug functions of devices, and is proposed by companies such as intel, compaq, IBM, and Microsoft in the end of 1994, so that the demand for a USB interface base is increasing.

Most USB interface base that exists lacks dustproof function on the existing market, the dust gets into can lead to contact failure in the female seat of USB, and the clearance is wasted time and energy, and the daily use of user of being not convenient for, traditional USB interface base lacks the function of fixed USB data line moreover, and USB data line drops with the female seat of USB easily, and the USB data line accident drops can directly lead to the hard disk to damage, consequently, proposes a USB interface base to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a USB interface base to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

The utility model provides a USB interface base, includes bottom plate and locating frame, the right-hand member of bottom plate and the left end fixed connection of locating frame, the inboard fixedly connected with fixed cylinder of locating frame, the other end fixedly connected with spring of fixed cylinder, the other end fixedly connected with clamp plate of spring, the outside of clamp plate is rotated and is connected with the rotating turret, is located top side and bottom side the equal fixedly connected with spacing ring of right-hand member of rotating turret is located the top side the right-hand member fixedly connected with magnet piece of rotating turret, the inboard sliding connection of spacing ring has the alloy bolt, is located the bottom side the right-hand member fixedly connected with dog of rotating turret, the inboard sliding connection of fixed cylinder has the spliced pole, the female seat of the inboard fixedly connected with USB of right-hand member of bottom plate, the inboard sliding connection of right-hand member of the.

preferably, the number of the limiting rings is 4, and the alloy bolt is made of an iron-aluminum alloy block.

Preferably, the inner side of the pressing plate is connected with the outer side of the USB data line in a sliding mode, and the pressing plate is made of a rubber block.

Preferably, the inner side of the rotating frame is provided with a groove, and the outer side of the USB data line is in sliding connection with the inner side of the rotating frame through the groove.

Preferably, the number of the fixed cylinders, the number of the springs and the number of the pressing plates are 2, and the fixed cylinders, the springs and the pressing plates are arranged on the inner side of the positioning frame in a central symmetry manner.

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

1. The utility model discloses in, realized the dustproof function to the female seat of USB through the solid fixed cylinder, spring and the clamp plate that set up, prevent that the dust from getting into the female seat of USB in, avoid the dust bad contact together, save the time and the manpower of clearance, the user of being convenient for daily use.

2. The utility model discloses in, the fixed function to the USB data line has been realized to spacing ring, magnet piece and alloy bolt through setting up, prevents that USB data line and USB from female the seat coming off, avoids the unexpected hard disk that drops and leads to of USB data line to damage.

Drawings

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

Fig. 2 is a right side view of the present invention.

In the figure: the device comprises a base plate 1, a positioning frame 2, a fixing barrel 3, a spring 4, a pressing plate 5, a rotating frame 6, a limiting ring 7, a magnet 8, an alloy bolt 9, a stop block 10, a connecting column 11, a USB female seat 12, a USB data line 13 and a groove a.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

A USB interface base comprises a bottom plate 1 and a positioning frame 2, wherein the right end of the bottom plate 1 is fixedly connected with the left end of the positioning frame 2, the inner side of the positioning frame 2 is fixedly connected with a fixed cylinder 3, the other end of the fixed cylinder 3 is fixedly connected with a spring 4, the other end of the spring 4 is fixedly connected with a pressing plate 5, the outer side of the pressing plate 5 is rotatably connected with a rotating frame 6, the right ends of the rotating frame 6 positioned at the top side and the bottom side are fixedly connected with limit rings 7, the right end of the rotating frame 6 positioned at the top side is fixedly connected with a magnet block 8, the inner side of the limit ring 7 is connected with an alloy bolt 9 in a sliding way, the right end of the rotating frame 6 positioned at the bottom side is fixedly connected with a stop block 10, the inboard sliding connection of fixed cylinder 3 has spliced pole 11, the inboard fixedly connected with USB of the right-hand member of bottom plate 1 female seat 12, the inboard sliding connection of the right-hand member of the female seat 12 of USB has USB data line 13.

The quantity of spacing ring 7 is 4, and alloy bolt 9 is made by the iron-aluminum alloy piece, and this kind of being provided with does benefit to alloy bolt 9 spacing, the inboard of clamp plate 5 and USB data line 13's outside sliding connection, and clamp plate 5 is made by the rubber block, and this kind of being provided with does benefit to and stabilizes centre gripping USB data line 13, recess an is seted up to the inboard of rotating turret 6, and USB data line 13's the outside passes through recess an and rotating turret 6's inboard sliding connection, and this kind of being provided with does benefit to USB data line 13 spacing, the quantity of solid fixed cylinder 3, spring 4 and clamp plate 5 is 2, and solid fixed cylinder 3, spring 4 and clamp plate 5 all are the central symmetry and set up the inboard at locating frame 2, and this kind of being provided with does benefit to clamp plate 5 spacing.

The USB female socket 12 is A CQ-A-USB3.0-69805 USB female socket, and the USB datA line 13 is an android USB datA line ZD 50.

The working process is as follows: before the device is used, the left end of a bottom plate 1 is fixed on a vertical wall surface, a rotating frame 6 is pulled, a spring 4 is stressed and compressed, a fixed cylinder 3 limits a connecting column 11, pressing plates 5 positioned at the top side and the bottom side are mutually separated, the left side of the pressing plate 5 is separated from the right end of a USB female seat 12 in a sliding way, a USB data line 13 is inserted into the USB female seat 12, the inner side of the pressing plate 5 made of rubber blocks is connected with the outer side of the USB data line 13 in a sliding way, the USB data line 13 is favorably and stably clamped, the dustproof function of the USB female seat 12 is realized, dust is prevented from entering the USB female seat 12, the dust is prevented from being in poor contact together, the cleaning time and manpower are saved, the daily use of a user is facilitated, the rotating frame 6 positioned at the top side and the bottom side is rotated rightwards, a magnet block 8 attracts an alloy bolt 9 to pass through a limiting ring 7 to ascend, the limiting ring 7 limits the alloy bolt, the alloy bolt 9 prevents the rotating frame 6 positioned at the top side and the bottom side from rotating and separating, so that the fixing function of the USB data line 13 is realized, the USB data line 13 and the USB female seat 12 are prevented from falling off, and the hard disk damage caused by the accidental falling off of the USB data line is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a USB interface base, includes bottom plate (1) and locating frame (2), its characterized in that: the right end of the bottom plate (1) is fixedly connected with the left end of the positioning frame (2), the inner side of the positioning frame (2) is fixedly connected with a fixed cylinder (3), the other end of the fixed cylinder (3) is fixedly connected with a spring (4), the other end of the spring (4) is fixedly connected with a pressing plate (5), the outer side of the pressing plate (5) is rotatably connected with a rotating frame (6), the right ends of the rotating frame (6) positioned at the top side and the bottom side are fixedly connected with limiting rings (7), the right end of the rotating frame (6) positioned at the top side is fixedly connected with a magnet block (8), the inner side of the limiting ring (7) is slidably connected with an alloy bolt (9), the right end of the rotating frame (6) positioned at the bottom side is fixedly connected with a stop block (10), the inner side of the fixed cylinder (3) is slidably connected with a connecting column (11), and the inner side of the, and the inner side of the right end of the USB female seat (12) is connected with a USB data line (13) in a sliding manner.

2. The USB interface cradle according to claim 1, wherein: the number of the limiting rings (7) is 4, and the alloy bolt (9) is made of an iron-aluminum alloy block.

3. the USB interface cradle according to claim 1, wherein: the inner side of the pressing plate (5) is connected with the outer side of the USB data line (13) in a sliding mode, and the pressing plate (5) is made of rubber blocks.

4. The USB interface cradle according to claim 1, wherein: a groove (a) is formed in the inner side of the rotating frame (6), and the outer side of the USB data line (13) is connected with the inner side of the rotating frame (6) in a sliding mode through the groove (a).

5. The USB interface cradle according to claim 1, wherein: the number of the fixed cylinder (3), the spring (4) and the pressing plate (5) is 2, and the fixed cylinder (3), the spring (4) and the pressing plate (5) are arranged on the inner side of the positioning frame (2) in a central symmetry manner.