CN213278489U

CN213278489U - Socket folding head

Info

Publication number: CN213278489U
Application number: CN202021690729.3U
Authority: CN
Inventors: 卢钊富
Original assignee: Shenzhen Lichuangfu Hardware & Plastic Co ltd
Current assignee: Shenzhen Lichuangfu Hardware & Plastic Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-25
Anticipated expiration: 2030-08-14

Abstract

A socket folding head relates to the technical field of folding head design and conversion, and comprises a plug, a base shell, a spring sheet group, a conversion head and a charger, wherein the base shell comprises a face shell and a bottom shell, the plug comprises a connecting block, a plurality of rotary grooves are symmetrically arranged on one surface of the face shell, two ends of the connecting block are respectively matched with the rotary grooves in a rotating manner, the spring sheet group comprises a first spring sheet, a surface array of the bottom shell is provided with a plurality of first mounting grooves, one surfaces of the first spring sheets are connected with the first mounting grooves, the conversion head comprises a converter, one surface of the face shell is provided with a clamping groove, the converter is connected with the clamping groove, the charger comprises a charger body, one surface of the charger body is symmetrically provided with a first fixing groove, and the bottom shell is connected with the first fixing groove; the surface of the folding pin is provided with the connecting port which can be externally connected with plugs of different countries, so that the charging equipment among the countries can be communicated.

Description

Socket folding head

Technical Field

The utility model relates to a folding first design and conversion technical field, in particular to socket folding head.

Background

In daily life, many people need to go to activities such as tourism, academic exchange and the like all over the world, the carried electronic element charging plug is not matched with sockets of all countries, and the plugs of all countries are communicated by the conversion head.

However, the folding socket head that has been put into use at present often has the problems of non-folding pins, no conversion function, etc., so we propose a folding socket head.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a socket folding head, through setting up the vacancy groove of the same size in the drain pan inside, make the base pin can fold and enter when not using, prevent the base pin from being damaged, the first shell fragment can realize pulling base pin to 0 °, 45 ° and 90 ° automatic stop, not only convenient to use, but also greatly increased user's feeling; the surface of the folding pin is provided with the connecting port which can be externally connected with plugs of different countries, so that the charging equipment among the countries can be communicated.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a folding head of socket, includes plug, base shell, shell fragment group, conversion head, charger, the base shell includes face-piece and drain pan, the plug includes the connecting block, a face-piece surface symmetry is equipped with a plurality of swivelling grooves, the connecting block both ends respectively with swivelling groove normal running fit, shell fragment group includes first shell fragment, a drain pan surface array has a plurality of first mounting grooves, and is a plurality of first shell fragment surface all is connected with first mounting groove, the conversion head includes the converter, a face-piece surface is equipped with the draw-in groove, the converter is connected with the draw-in groove, the charger includes charger body, first fixed slot is established to charger body surface symmetry, the drain pan is connected with first fixed slot.

Preferably, the plug further comprises first pins, the first pins are respectively mounted at two ends of the connecting block, the connecting block rotates to drive the symmetrical first pins to rotate, and the folding function is achieved under the limiting effect of the first elastic sheet.

Preferably, a plurality of first connecting grooves are arranged on one surface of the face shell, one surface of the bottom shell is respectively connected with the first connecting grooves, and the face shell and the bottom shell cover all the parts therein to prevent the parts from being exposed outside and damaged.

Preferably, the elastic sheet set further comprises a second elastic sheet, a plurality of second mounting grooves are formed in one surface of the converter, one end of each of the second elastic sheets is electrically connected with the first pin, the other end of each of the second elastic sheets is connected with the second mounting grooves, the first elastic sheet plays a limiting role in rotation of the first pin, and the first elastic sheet also plays a role in connecting the charger and the plug.

Preferably, the conversion head further comprises second pins, a second fixing groove is formed in the converter, the second pins are connected with the second fixing groove, and the conversion head can be configured with the second pins of different countries to meet the charging requirements of different countries.

Preferably, the charger further comprises a plurality of USB interfaces, the plurality of USB interfaces are all installed inside the charger body, and the charger is provided with the plurality of USB interfaces to meet the charging requirement of multiple electronic elements.

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

1. in the utility model, the empty slots with the same size are arranged in the bottom shell, so that the pins can be folded when not in use, the plug is prevented from being damaged, the first elastic sheet can realize the automatic stop of the pins to 0 degree, 45 degrees and 90 degrees, the use is convenient, and the hand feeling of a user is greatly increased;

2. the utility model discloses in, participate in the surface at the folding spread groove that sets up, can external different countries' plug for the battery charging outfit between each country can realize the intercommunication.

Drawings

Fig. 1 is a schematic view of an overall structure of a folding head of a socket according to the present invention;

fig. 2 is a schematic view of an overall structure of a socket folding head combined with a two-pin converter and a charger of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of an overall structure of a socket folding head combined with a three-pin switching head according to the present invention;

fig. 5 is a schematic cross-sectional view taken along line B-B of fig. 4 according to the present invention.

In the figure: 100. a plug; 110. a first pin; 120. connecting blocks; 200. a base shell; 210. a face shell; 220. a bottom case; 300. a spring sheet group; 310. a first spring plate; 320. a second elastic sheet; 400. a conversion head; 410. a converter; 420. a second pin; 500. a charger; 510. and a USB interface.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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.

The first embodiment is as follows:

referring to fig. 1 to 4, a socket folding head includes a plug 100, a base shell 200, a resilient sheet set 300, a conversion head 400, and a charger 500, where the base shell 200 includes a face shell 210 and a bottom shell 220, the plug 100 includes a connection block 120, a surface of the face shell 210 is symmetrically provided with a plurality of rotation grooves, two ends of the connection block 120 are respectively rotatably matched with the rotation grooves, the resilient sheet set 300 includes a first resilient sheet 310, a surface of the bottom shell 220 is arrayed with a plurality of first mounting grooves, a surface of the first resilient sheet 310 is connected with the first mounting grooves, the conversion head 400 includes a converter 410, a surface of the face shell 210 is provided with a clamping groove, the converter 410 is connected with the clamping groove, the charger 500 includes a charger body, a surface of the charger body is symmetrically provided with a first fixing groove, and the bottom.

Further, the plug 100 further includes the first pins 110, the first pins 110 are respectively installed at two ends of the connecting block 120, the connecting block 120 rotates to drive the symmetrical first pins 110 to rotate, and the folding function is achieved under the limit of the first elastic sheet 310.

Furthermore, a plurality of first connecting grooves are formed in an array on one surface of the face shell 210, a plurality of first connecting grooves are respectively connected to one surface of the bottom shell 220, and the face shell 210 and the bottom shell 220 cover the parts therein to prevent the parts from being exposed outside and damaged.

Further, the elastic sheet set 300 further includes a second elastic sheet 320, a plurality of second mounting grooves are formed on a surface of the converter 410, one end of each of the second elastic sheets 320 is electrically connected to the first pin 110, the other end of each of the second elastic sheets 320 is connected to the second mounting grooves, the first elastic sheet 310 limits the rotation of the first pin 110, and the second elastic sheet also connects the charger 500 and the plug 200.

Further, the conversion head 400 further includes a second pin 420, a second fixing groove is formed in the converter 410, the second pins 420 are connected to the second fixing groove, and the conversion head 400 can be configured with the second pins 420 of different countries to meet the charging requirements of different countries.

Further, the charger 500 further includes USB interfaces 510, the USB interfaces 510 are all installed inside the charger body, and the charger 500 is configured with a plurality of USB interfaces 510 to meet the charging requirement of multiple electronic components.

Example two:

referring to fig. 1-4, the present invention relates to a socket folding head, which has the following working principle: the connecting block 120 rotates to drive the symmetrical first pins 110 to rotate, under the limit of the first elastic sheet 310, the first pins 110 are pulled to 0 degree, 45 degrees and 90 degrees to automatically stop, the use is convenient, the hand feeling of a user is greatly increased, various folding functions are realized, the basic charging equipment is provided, the connecting ports are arranged on the surface of the first pins 110, the first pins can be externally connected with the conversion heads 400 of different countries, the intercommunication among the plugs 100 of each country is realized, and the charging trouble caused by the inconsistent standards of the plugs 100 of each country is avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A socket folding head comprises a plug (100), a base shell (200), a spring sheet group (300), a conversion head (400) and a charger (500), and is characterized in that: the base shell (200) comprises a face shell (210) and a bottom shell (220), the plug (100) comprises a connecting block (120), a plurality of rotating grooves are symmetrically formed in the surface of the face shell (210), the two ends of the connecting block (120) are respectively matched with the rotating grooves in a rotating mode, the elastic sheet group (300) comprises a first elastic sheet (310), a plurality of first mounting grooves are formed in the surface array of the bottom shell (220), the surface of the first elastic sheet (310) is connected with the first mounting grooves, the conversion head (400) comprises a converter (410), a clamping groove is formed in the surface of the face shell (210), the converter (410) is connected with the clamping groove, the charger (500) comprises a charger body, a first fixing groove is symmetrically formed in the surface of the charger body, and the bottom shell (220) is connected with the first fixing groove.

2. A socket folding head according to claim 1, wherein: the plug (100) further comprises first pins (110), and the first pins (110) are respectively arranged at two ends of the connecting block (120).

3. A socket folding head according to claim 1, wherein: a plurality of first connecting grooves are formed in the surface of the face shell (210) in an array mode, and one surface of the bottom shell (220) is connected with the first connecting grooves respectively.

4. A socket folding head according to claim 1, wherein: the elastic sheet set (300) further comprises a second elastic sheet (320), a plurality of second mounting grooves are formed in one surface of the converter (410), one end of each of the second elastic sheets (320) is electrically connected with one surface of the first pin (110), and the other end of each of the second elastic sheets (320) is connected with the second mounting groove.

5. A socket folding head according to claim 1, wherein: the conversion head (400) further comprises second pins (420), a second fixing groove is formed in the converter (410), and the second pins (420) are connected with the second fixing groove.

6. A socket folding head according to claim 1, wherein: the charger (500) further comprises USB interfaces (510), and the USB interfaces (510) are all installed inside the charger body.