CN214337011U

CN214337011U - Connecting wire of many interfaces

Info

Publication number: CN214337011U
Application number: CN202120182884.2U
Authority: CN
Inventors: 黄国立
Original assignee: Jinhuake Electronics Shenzhen Co ltd
Current assignee: Jinhuake Electronics Shenzhen Co ltd
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-10-01
Anticipated expiration: 2031-01-23

Abstract

The utility model discloses a multi-interface connecting line, which comprises a USB connecting port, a shell and a power line, and is characterized in that one end of the USB connecting port is fixedly connected with one end of a telescopic rod, first grooves are arranged at equal intervals around the shell, the bottom end of the inner wall of the first groove is fixedly connected with the other end of the telescopic rod, a spring is arranged outside the telescopic rod, one end of the spring is fixedly connected with the USB connecting port, the other end of the spring is fixedly connected with one end of the inner wall of the first groove, one side of the top end of the USB connecting port is fixedly connected with the bottom end of a sliding block, two sides of the inner wall of the first groove are respectively provided with a limiting sliding chute, the middle part of the top end of the USB connecting port is respectively provided with a second groove, the top end of the USB connecting port is respectively provided with a plug board, the middle part of the plug board is respectively movably connected with the periphery of the shell, and the inner bottom end of the shell is fixedly connected with the bottom end of the shell, the middle part of the top end of the circuit board is fixedly connected with the bottom end of the power switch. The utility model discloses simple structure, convenient operation.

Description

Connecting wire of many interfaces

Technical Field

The utility model relates to a connecting wire technical field particularly, relates to a connecting wire of many interfaces.

Background

USB is the most extensive external bus standard of using in the PC field, be used for standardizing computer and external equipment's connection and communication, the USB connecting wire is used for computer and external equipment's connection and communication, also can be used to the charging of cell-phone and with external connection, popular saying, play the effect of transmission data and charging, in order to use a data line to charge for a plurality of equipment simultaneously, a multi-interface USB connecting wire has been designed, the joint and the equipment joint that charge of current multi-interface USB connecting wire are all directly exposed in the air when not using, dust and moisture content in the air can corrode the joint, long this past, not only can influence the effect of charging, still can damage the connecting wire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting wire of many interfaces 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: a connecting wire with multiple interfaces comprises a USB connecting port, a shell and a power wire, and is characterized in that one end of the USB connecting port is fixedly connected with one end of a telescopic rod, a first groove is installed at the periphery of the shell in an equal distance mode, the bottom end of the inner wall of the first groove is fixedly connected with the other end of the telescopic rod, a spring is installed outside the telescopic rod, one end of the spring is fixedly connected with the USB connecting port, the other end of the spring is fixedly connected with one end of the inner wall of the first groove, one side of the top end of the USB connecting port is fixedly connected with the bottom end of a sliding block, two sides of the inner wall of the first groove are respectively provided with a limiting sliding groove, the middle part of the top end of the USB connecting port is respectively provided with a second groove, the top end of the USB connecting port is respectively provided with a plug board, the middle part of the plug board is respectively movably connected with the periphery of the shell, the inside bottom of casing and the bottom fixed connection of circuit board, the middle part on circuit board top and switch's bottom fixed connection, one side of casing and the one end fixed connection of power cord.

Furthermore, the two sides of the inserting plate are respectively connected with the inner wall of the limiting sliding groove in a sliding mode, and the middle portion of the bottom end of the inserting plate is connected with the second groove in an embedded mode.

Furthermore, the top of the shell is provided with sliding grooves around, and the sliding grooves are connected with the sliding blocks in a sliding manner.

Furthermore, the other end of the power line is electrically connected with an external power supply.

Further, the number of the USB connecting ports is three, and the USB connecting ports are respectively an android connecting port, an apple connecting port and a Type-C connecting port.

Furthermore, airtight pads are respectively arranged on the periphery of the inside of the first groove and are connected with the periphery of the inserting plate in an embedded mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses an inside extension spring and telescopic link can let USB connection port return first recess by oneself, the cooperation slider is convenient for let USB connection port stretch out simultaneously, lets picture peg and second recess gomphosis fix simple structure, convenient operation at last. After the USB connecting port retracts into the first groove, the plug board can be enabled to completely block the outlet of the first groove, water vapor and dust are isolated, and therefore the service life of the device is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of a multi-interface connection cable;

fig. 2 is a schematic side view of a multi-interface connection cable.

Reference numerals:

1. a USB connection port; 2. a limiting chute; 3. a spring; 4. a telescopic rod; 5. a housing; 6. a first groove; 7. a second groove; 8. a power switch; 9. a power line; 10. a slider; 11. inserting plates; 12. a circuit board.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a multi-interface connection cable according to an embodiment of the present invention includes a USB connection port 1, a housing 5 and a power cord 9, and is characterized in that one end of the USB connection port 1 is fixedly connected to one end of a telescopic rod 4, first grooves 6 are equidistantly installed around the housing 5, a bottom end of an inner wall of each first groove 6 is fixedly connected to another end of the telescopic rod 4, a spring 3 is installed outside the telescopic rod 4, one end of the spring 3 is fixedly connected to the USB connection port 1, another end of the spring 3 is fixedly connected to one end of an inner wall of the first groove 6, one side of a top end of the USB connection port 1 is fixedly connected to a bottom end of a slider 10, two sides of the inner wall of the first groove 6 are respectively provided with a limiting chute 2, and a second groove 7 is respectively installed in a middle portion of the top end of the USB connection port 1, picture peg 11 is installed respectively on the top of USB connection port 1, the middle part of picture peg 11 respectively with swing joint all around of casing 5, the inside bottom of casing 5 and the bottom fixed connection of circuit board 12, the middle part on 12 tops of circuit board and switch 8's bottom fixed connection, one side of casing 5 and the one end fixed connection of power cord 9.

Through the above technical scheme of the utility model, the both sides of picture peg 11 respectively with the inner wall sliding connection of spacing spout 2, the bottom middle part and the 7 gomphosis of second recess of picture peg 11 are connected, the top of casing 5 is equipped with the spout respectively all around, and the spout with slider 10 sliding connection, the other end and the external power electric connection of power cord 9, USB connection port 1 is equipped with three, and USB connection port 1 is tall and erect connection port, apple connection port and Type-C connection port respectively, the inside of first recess 6 is equipped with the air seal cushion all around respectively, and the gomphosis all around of air seal cushion and picture peg 11 is connected.

The working principle is as follows: when electronic equipment such as a mobile phone and the like needs to be charged, the plugboard 11 is pulled open, the sliding block 10 is pushed to stretch out from the port of the USB connecting end 1 of the corresponding jack, and finally the plugboard 11 is pressed downwards to be embedded and fixed with the second groove 7 at the top end of the USB connecting port 1, so that the USB connecting port 1 is prevented from retracting into the first groove 6; after charging, the inserting plate 11 is pulled open, the USB connecting port 1 retracts into the first groove 6 under the action of the spring 3 and the telescopic rod 4, and finally the inserting plate 11 is pressed down to block the opening of the first groove 6, so that water vapor and dust can be prevented from entering.

In summary, the following steps: the utility model discloses an inside extension spring and telescopic link can let USB connection port return first recess by oneself, the cooperation slider is convenient for let USB connection port stretch out simultaneously, lets picture peg and second recess gomphosis fix simple structure, convenient operation at last. After the USB connecting port retracts into the first groove, the plug board can be enabled to completely block the outlet of the first groove, water vapor and dust are isolated, and therefore the service life of the device is prolonged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a connecting wire of many interfaces, includes USB connection port (1), casing (5) and power cord (9), its characterized in that, the one end of USB connection port (1) and the one end fixed connection of telescopic link (4), first recess (6) are installed to the equidistance all around of casing (5), the inner wall bottom of first recess (6) with the other end fixed connection of telescopic link (4), spring (3) are installed to the outside of telescopic link (4), the one end of spring (3) with USB connection port (1) fixed connection, the other end of spring (3) with the inner wall one end fixed connection of first recess (6), the bottom fixed connection of top one side and slider (10) of USB connection port (1), the inner wall both sides of first recess (6) are equipped with spacing spout (2) respectively, second recess (7) are installed respectively to the top middle part of USB connection port (1), picture peg (11) are installed respectively to the top of USB connection port (1), the middle part of picture peg (11) respectively with swing joint all around of casing (5), the inside bottom of casing (5) and the bottom fixed connection of circuit board (12), the middle part on circuit board (12) top and the bottom fixed connection of switch (8), one side of casing (5) and the one end fixed connection of power cord (9).

2. The multi-interface connecting wire according to claim 1, wherein two sides of the inserting plate (11) are respectively connected with the inner wall of the limiting sliding groove (2) in a sliding manner, and the middle part of the bottom end of the inserting plate (11) is connected with the second groove (7) in an embedded manner.

3. The multi-interface connecting wire according to claim 1, wherein sliding grooves are respectively formed around the top end of the housing (5), and the sliding grooves are slidably connected with the sliding blocks (10).

4. The multi-interface connecting wire according to claim 1, wherein the other end of the power line (9) is electrically connected to an external power source.

5. The multi-interface connecting wire according to claim 1, wherein there are three USB connecting ports (1), and the USB connecting ports (1) are respectively an android connecting port, an apple connecting port and a Type-C connecting port.

6. The multi-interface connecting wire according to claim 1, wherein airtight pads are respectively arranged on the inner periphery of the first groove (6), and the airtight pads are connected with the periphery of the inserting plate (11) in an embedded manner.