CN220492364U - Anti-insertion anti-charger - Google Patents

Abstract

The utility model relates to an anti-plug anti-charger in the field of chargers, wherein a groove is formed in a third side face of a shell, a positioning column is arranged on the upper inner wall of the groove, a gap is formed between the lower inner wall of the groove and the top face of the positioning column, a clamping column for closing the gap is arranged on the lower inner wall of the groove, and the groove is connected with the clamping column through a rotating shaft. According to the anti-plug anti-charger, a space is provided for storing a plurality of data wires by arranging the grooves; the positioning column is arranged, so that a plurality of data lines are convenient to hook, the situation that the data lines are wound together unordered and the user is required to separate the data lines from other objects is avoided, the efficiency of taking the mobile phone charger is improved, meanwhile, the charger is convenient to hang, the charger is hung on the side face of a storage rack when not used, and the storage space of the storage rack is saved; through setting up the chucking post, be connected through the pivot between recess and the chucking post for the chucking post realizes rotary motion.

Description

Anti-insertion anti-charger

Technical Field

The utility model relates to the field of chargers, in particular to an anti-plug anti-charger.

Background

With the development of electronic technology, more and more users use mobile phones, the electric quantity stored in the battery of the mobile phone is limited, and the users need to charge the mobile phones by using a mobile phone charger.

Currently, a mobile phone charger is composed of a power adapter and a data line, and the power adapter is connected with the data line through a USB (Universal Serial Bus ) interface. The power adapter converts 220V high-voltage alternating current into 5V low-voltage direct current, and transmits the electric energy to the mobile phone charging interface through the data wire so as to charge the mobile phone.

The existing charger has the following problems in use: the data lines are usually more than one type, so that a user commonly has a plurality of data lines to share a charger, and in order to enlarge the moving range of the mobile phone during charging, the data lines are often longer. In the process of carrying the data lines outside, a large number of longer data lines can be wound together, and can be wound together with other objects in disorder. Therefore, the user is required to separate the data line from other objects before charging, reducing the efficiency of using the charger. And when the charger is stored, the charger is generally placed on the plate surface of the commodity shelf, so that the use space of the plate surface is compressed.

Disclosure of Invention

The utility model aims to solve the defects and provide an anti-plug anti-charger.

The object of the utility model is achieved by: the utility model provides an anti-charger of preventing inserting, includes the shell body, prevents inserting reverse interface, plug and charger circuit, and charger circuit sets up in the inside of shell body, and the plug sets up in the first side of shell body, and the plug carries out electric connection with charger circuit's input, prevents inserting reverse interface and sets up in the second side of shell body, and prevents inserting reverse interface and charger circuit's output and carry out electric connection, the third side of shell body is equipped with the recess, and the upper inner wall of recess is equipped with the reference column, and the lower inner wall of recess is equipped with the clearance with the top surface of reference column, and the lower inner wall of recess is equipped with the chucking post that is used for closing the clearance, is connected through the pivot between recess and the chucking post.

In the above description, as a further scheme, the side of the clamping column is provided with a connecting plate, one end of the rotating shaft penetrates through the connecting plate, and the other end of the rotating shaft penetrates into the groove.

In the above description, as a further aspect, the groove includes a closed portion and an open portion, and the area of the closed portion is equal to the area of the open portion.

In the above description, as a further scheme, a notch is formed in the shell, and first clamping blocks are symmetrically arranged at edges of the notch.

In the above description, as a further scheme, two notches are provided, and the two notches are symmetrically arranged on the shell.

In the above description, as a further scheme, the side of the clamping column, which is close to the lower inner wall of the groove, is provided with a second clamping block, and the lower inner wall of the groove is provided with a clamping groove for being matched with the second clamping block.

In the above description, as a further aspect, the second clamping block is circular.

The beneficial effects of the utility model are as follows: according to the anti-plug anti-charger, a space is provided for storing a plurality of data wires by arranging the grooves; the positioning column is arranged, so that a plurality of data lines are convenient to hook, the situation that the data lines are wound together unordered and the user is required to separate the data lines from other objects is avoided, the efficiency of taking the mobile phone charger is improved, meanwhile, the charger is convenient to hang, the charger is hung on the side face of a storage rack when not used, and the storage space of the storage rack is saved; through setting up the chucking post, be connected through the pivot between recess and the chucking post for the chucking post realizes rotary motion, opens the clearance through the chucking post, is convenient for place many data lines, through the chucking post, closes the clearance, is convenient for accomodate many data lines.

Drawings

FIG. 1 is a schematic perspective view of a first direction of an anti-plug-in charger according to the present utility model;

FIG. 2 is a schematic perspective view of a second direction of the anti-plug-in charger according to the present utility model;

FIG. 3 is an enlarged partial schematic view of the FIG. 2A;

in the figure: 1-shell body, 2-anti-insertion reverse interface, 3-plug, 4-first side, 5-second side, 6-third side, 7-recess, 8-reference column, 9-clearance, 10-chucking post, 11-pivot, 12-connecting plate, 13-breach, 14-first chucking piece, 15-second chucking piece, 16-draw-in groove.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended for purposes of illustrating the present application and are not to be construed as limiting the present application. In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a number", "a plurality" or "a plurality" is two or more, unless explicitly defined otherwise. In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be. In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Referring to fig. 1-3, an anti-plug-in charger specifically implemented by the anti-plug-in charger comprises a shell 1, an anti-plug-in interface 2, a plug 3 and a charger circuit, wherein the charger circuit is arranged in the shell 1, the plug 3 is arranged on a first side surface 4 of the shell 1, the plug 3 is electrically connected with an input end of the charger circuit, the anti-plug-in interface 2 is arranged on a second side surface 5 of the shell 1, the anti-plug-in interface 2 is electrically connected with an output end of the charger circuit, a groove 7 is arranged on a third side surface 6 of the shell 1, a positioning column 8 is arranged on an upper inner wall of the groove 7, a gap 9 is arranged between a lower inner wall of the groove 7 and a top surface of the positioning column 8, a clamping column 10 for closing the gap 9 is arranged on a lower inner wall of the groove 7, and the groove 7 is connected with the clamping column 10 through a rotating shaft 11. The clamping column 10 is rotated, friction force exists between the clamping column 10 and the positioning column 8 and between the clamping column 10 and the groove 7, so that the clamping column 10 is fixed between the positioning column 8 and the groove 7, and the gap 9 is closed.

Specifically, the side of the clamping post 10 is provided with a connecting plate 12, one end of the rotating shaft 11 passes through the connecting plate 12, and the other end of the rotating shaft 11 passes into the groove 7.

In this embodiment, the groove 7 includes a closed portion and an open portion, and the area of the closed portion is equal to the area of the open portion. The closed part is used for carrying the activity of the data line, the open part is used for putting in and taking out the data line, the area of the closed part is equal to the area of the open part, and the data line can be conveniently put in and taken out and simultaneously stored.

In this embodiment, a notch 13 is provided on the housing 1, and the edge of the notch 13 is symmetrically provided with a first clamping block 14. The data line is clamped into the symmetrical first clamping block 14 by force, and is clamped into the notch 13, so that the data line is prevented from being wound with other articles.

Specifically, two notches 13 are provided, and the two notches 13 are symmetrically arranged on the housing 1. Two notches 13 facilitate clamping of the two ends of the data line.

In this embodiment, the side of the clamping post 10 near the lower inner wall of the groove 7 is provided with a second clamping block 15, and the lower inner wall of the groove 7 is provided with a clamping groove 16 for matching with the second clamping block 15. The cooperation of second chucking piece 15 and draw-in groove 16 is convenient for chucking post 10 to be fixed in clearance 9, accomodates a plurality of data lines.

In this embodiment, the second clamping block 15 is circular. The second clamping block 15 may also be rectangular.

The process of storing a plurality of data lines by the charger in the embodiment of the utility model comprises the following steps: firstly, a plurality of data lines are respectively wound in circles, then the data lines penetrate into the grooves 7 and are hung on the positioning columns 8, then the clamping columns 10 rotate through the connecting plates 12 and the rotating shafts 11, the clamping columns 10 close the gaps 9, at the moment, the second clamping blocks 15 clamp the clamping grooves 16, and then the two ends of the data lines are clamped with the gaps 13 through the first clamping blocks 14.

The foregoing is a further detailed description of the utility model in connection with specific further embodiments, and is not intended to limit the practice of the utility model to such descriptions. It should be understood by those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the present utility model, and the present utility model is not limited to the above-mentioned embodiments.

Claims (7)

1. The utility model provides an anti-charger of preventing inserting, includes the shell body, prevents inserting reverse interface, plug and charger circuit, and charger circuit sets up in the inside of shell body, and the plug sets up in the first side of shell body, and the plug carries out electric connection with charger circuit's input, prevents inserting reverse interface and sets up in the second side of shell body, and prevents inserting reverse interface and charger circuit's output and carry out electric connection, its characterized in that, the third side of shell body is equipped with the recess, and the upper inner wall of recess is equipped with the reference column, and the lower inner wall of recess is equipped with the clearance with the top surface of reference column, and the lower inner wall of recess is equipped with the chucking post that is used for closing the clearance, is connected through the pivot between recess and the chucking post.

2. An anti-plug-in charger according to claim 1, wherein the side face of the clamping column is provided with a connecting plate, one end of the rotating shaft penetrates through the connecting plate, and the other end of the rotating shaft penetrates into the groove.

3. An anti-plug-in charger according to claim 1 or 2, wherein the recess comprises a closed portion and an open portion, the area of the closed portion being equal to the area of the open portion.

4. An anti-plug-in charger according to claim 1 or 2, wherein the housing is provided with a notch, and the edges of the notch are symmetrically provided with first clamping blocks.

5. The anti-plug-in charger of claim 4, wherein the number of notches is two, and the two notches are symmetrically arranged on the housing.

6. An anti-plug-in charger according to claim 1 or 2, wherein the side of the clamping column, which is close to the lower inner wall of the groove, is provided with a second clamping block, and the lower inner wall of the groove is provided with a clamping groove for being matched with the second clamping block.

7. The anti-stick charger of claim 6 wherein the second gripping block is circular.