CN206412791U

CN206412791U - The suppressible convertible charger of pin

Info

Publication number: CN206412791U
Application number: CN201621371083.6U
Authority: CN
Inventors: 李俊能
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-14
Filing date: 2016-12-14
Publication date: 2017-08-15
Anticipated expiration: 2026-12-14

Abstract

A kind of suppressible convertible charger of pin, it includes pedestal, upset lid, the first pin, pcb board, the second pin, USB interface and interlocks support etc..It is connected characterized in that, second pin is rotated with upset lid, the charger the second pin and first pin in non-working condition are hidden in upset lid, upset lid need to be only rotated during charging and just exposes the first pin, and is produced in the automatic lid from upset of the second pin.It is bulky that the utility model solves conventional charger, the problem of not readily portable, and the utility model also has that turning operation is simple and efficient, and manufacturing cost is cheap, the features such as being charged simultaneously for other electrical equipments with USB interface.

Description

The suppressible convertible charger of pin

【Technical field】

The utility model is related to charger, and more particularly to a kind of small volume, the pin for being easy to storage to carry are suppressible Convertible charger.

【Background technology】

It is well known that charger is to connect power supply and the switching device of electrical equipment.Traditional charger is generally fixed Pin, i.e. pin are directly fixed on housing, in the case of, are being particularly in packaging, transport and sales process, no Only pin easily cuts packaging bag, and pin is subject to abrasion or collision deformation, loose contact when causing to use, and brings peace Full hidden danger.For three-pin power plug, due to charger small volume, realized without enough spaces for plug and fold work( Can, cause the inconvenience received and kept and carried.

【The content of the invention】

The utility model aims to solve the problem that above mentioned problem, and provides a kind of pin and be hidden among upset lid, consequently facilitating with The suppressible convertible charger of pin that body is carried.

To achieve the above object, the utility model provides a kind of suppressible convertible charger of pin, and it includes base Seat, upset lid, gearing support, pcb board, USB interface, the first pin and the second pin.One end of pedestal is connected with the first pin, The other end of pedestal is provided with USB interface.Pedestal with upset lid rotate be connected, upset lid with the second pin rotation is connected, pedestal and Holder pivots connection is interlocked, the second pin is flexibly connected with interlocking support, pcb board is provided with pedestal, the pcb board and first insert Gearing support is rotatably connected in pin and USB interface electrical connection, pedestal, support is interlocked and is flexibly connected with the second pin.

Pedestal is fastened by Shang Gai, lower cover and USB interface side bonnet and constituted.Screw is provided with upper lid, upper lid passes through Screw is connected with fixed support, and upper lid cambered surface side is provided with the first pin base for protruding from surface, and the first pin base and first insert The shape of pin is corresponding, and the first pin is fixed on the first pin base.Outside on upper lid positioned at two the first pin bases is provided with The rotation slot that cursor is rotated is accommodated, two walls of rotation slot side, which are provided with, is used for the semicircle cursor pivot that support rotating arm is rotated The inner central position for being located at two the first pin bases on axial trough, upper lid is provided with the second pin rotation slot of the whole pedestal of insertion. Be additionally provided with gearing bracket groove between second pin rotation slot of upper lid and the first pin base, cursor by fixed support positioning with Upper lid rotates connection, and the second pin groove sidewall of lower cover interlocks pivot channel provided with support interlocks support first.After cover and set There are two square openings corresponding with USB interface.

Fixed support includes being provided with screw in the first fixed support and the second fixed support, upper lid, and fixed support passes through spiral shell Nail is fixedly connected on lid, the cursor pivot channel corresponding with cursor shape is provided with fixed support, cursor is through solid Fixed rack is positioned at Shang Gai.Provided with one piece of rectangular block extended laterally on the inside of first fixed support, set in the rectangular block bottom Have the second gearing pivot channel, the first gearing pivot channel and the second gearing pivot channel to synthesizing gearing pivot hole, interlock support and Interlock pivot hole and rotate connection.

Upset lid is closed and formed by upper upset lid and lower upset cover buckle, and lower upset lid one end is provided with two rotations protruded horizontally up Arm, the first pin base opposite position of lower upset lid and pedestal is provided with the first pin groove for accommodating the first pin, lower upset lid The second pin groove is provided with the middle of two the first pin grooves, lower upset is covered movable provided with gearing support is accommodated by the second pin groove Gearing bracket groove, the second pin groove sidewall provided with support the second pin semicircle rotation pivot groove.Upset lid and pedestal Connection is rotated, support and the second pin is interlocked and is connected with overturning to cover to rotate.The connection end of second pin is rotationally connected with upset lid On, the other end is free end, and the connection end of the first pin is fixed on the first pin base of pedestal, and the other end of the first pin is Free end.

Support one end is interlocked provided with pivot is interlocked, pivot is interlocked and is rotated with pedestal and be connected, the gearing support other end provided with The bar hole that short pivot matches is interlocked, support and the second pin active link is interlocked..

The both sides of second pin connection end, which are respectively equipped with, to be possessed concentric rotation pivot and interlocks short pivot, and second inserts Pin is rotated with the semicircle rotation pivot groove of upset lid by rotation pivot and is connected；Short pivot is interlocked with interlocking the bar hole on support It is flexibly connected, rotation pivot is rotated with lower upset lid and is connected.Pcb board loaded in pedestal, the pcb board respectively with USB interface and the One pin is electrically connected, and USB interface is connected by contact pin with pcb board, and the first pin is connected by wire with pcb board, on pcb board Provided with charging circuit.

The charger overturns lid and pedestal pairing in non-working condition, and the first pin and the second pin are hidden in upset lid The first pin groove and the second pin groove in；Upset lid need to be only rotated during charging in 90 ° of openings, the dynamic upset lid of upset cover strip Holder pivots are interlocked, and the second pin is rotated with the rotation for interlocking support and upset lid, the second pin is from the second pin groove Interior rotation comes out, and the first pin and the second pin expose from upset lid.

Contribution of the present utility model is, by the way that plug is hidden among upset lid, the second pin is designed as to interlock Rotary type, so as to when without using charger, the first pin and the second pin can be hidden in charger, so that charger More portable, it is bulky to solve conventional charger, the problem of not readily portable；Meanwhile, upset lid need to be only rotated during charging Just expose the first pin, and produced in the automatic lid from upset of the second pin, turning operation is simple and efficient.The utility model also has Manufacturing cost is cheap, the features such as being charged simultaneously for other electrical equipments with USB interface.

【Brief description of the drawings】

Fig. 1 is overall structure diagram of the present utility model.

Fig. 2 is exploded sketch of the present utility model.

Fig. 3 is plug open mode schematic diagram of the present utility model.

Fig. 4 is plug collapsed state schematic diagram of the present utility model.

【Embodiment】

The following example is explained further and supplemented to of the present utility model, does not constitute any limit to the utility model System.

As shown in figures 1-4, the suppressible convertible charger of pin of the present utility model include pedestal 10, upset lid 20, First pin 30, pcb board 40, the second pin 50, USB interface 60, gearing support 70, screw 80, fixed support 90 etc..Charging electricity Pcb board 40, USB interface 60, gearing support 70, screw 80, the fixed support 90 on road are loaded in pedestal 10, and the first pin 30 is affixed In on the first pin base 110 of pedestal 10, second pin 50 is rotated with upset lid 20 and is connected.

The present embodiment is characterized by, such as Fig. 2, Fig. 3 and, shown in Fig. 4, the second pin 50 is in I shapes, and it, which is rotationally connected with, turns over On hub cap 20, the second pin groove 225 corresponding with the shape of second pin 50, second are provided with the inner side of upset lid 20 The side of pin groove 225 interlocks the gearing bracket groove (226) of support (70) activity provided with accommodating.Distinguish one end both sides of second pin 50 Provided with the concentric short pivot 51 of gearing and rotation pivot 52, the second pin 50 is by interlocking short pivot 51 and interlocking the bar of support 70 Shape hole 72 is flexibly connected.As shown in Figure 3, it is necessary to when charging rotate upset lid 20, the second pin 50 with upset lid rotation and from It is dynamic to produce the second pin groove；As shown in figure 4, charging finishes rear pairing pedestal 10 and upset lid 20, the second pin 50, which is hidden in, to be turned over In second pin groove 225 of hub cap 20.

The main points of the present embodiment are also resided in, such as Fig. 2, and shown in Fig. 3, Fig. 4, the first pin 30 is fixedly connected on pedestal 10, Its outside is provided with first pin base 110 corresponding with the shape of first pin 30.The inner side of pedestal 10 is provided with fixed support 90, the fixed support 90 is fixed on the upper inner side of lid 11 by screw 80, and fixed support 90 is used for spacing upset lid 20 and interlocks support 70.Overturning lid 20 includes upper upset lid 21 and lower upset lid 22, and lower upset lid 22 is inserted provided with the first pin groove 221 and second Cursor 223 is provided with the outside of pin groove 225, described two first pin bases, the one end of cursor 223 is designed with cursor pivot, the The side wall of two pin groove 225 is additionally provided with rotation pivot 52 and is connected with semicircle rotation pivot groove rotation, and the side of the second pin groove 225 is set There is gearing bracket groove 226.When overturning 20 Unscrew of lid, drive the gearing support 70 in upset lid 20 to rotate, and interlock branch The bar hole 72 of frame 70 is flexibly connected with interlocking short pivot 51, and then drives the second pin 50 to produce the second pin groove.

As shown in Fig. 2 the pcb board 40 is loaded in pedestal 10, the pcb board is electric with USB interface 60, the first pin 30 respectively Connection, is additionally provided with charging circuit, the charging circuit can be known charging circuit on pcb board 40.When the first pin 30 is inserted When entering power outlet, charging circuit is connected, and can be electric equipment products charging.

As shown in Fig. 2 the USB interface 60 is Universal USB interface, it is connected by contact pin with pcb board 40.

Although being disclosed by above example to the utility model, scope of the present utility model is not limited to In this, under conditions of conceiving without departing from the utility model, it is similar that each component of the above can be understood with art personnel Or equivalent element is replaced.

Claims

1. a kind of suppressible convertible charger of pin, it is characterised in that the charger is provided with pedestal (10) and and pedestal (10) rotate in the upset lid (20) of connection, the upset lid (20) provided with the second pin (50) rotated, the pedestal (10) One end be connected with the first pin (30), the other end of the pedestal (10), which is provided with USB interface (60), the pedestal (10), to be set There is pcb board (40), first pin (30) and USB interface (60) are electrically connected with pcb board (40), rotated in the pedestal (10) Gearing support (70) is connected with, support (70) is interlocked and is flexibly connected with the second pin (50), the charger is in non-working condition Upset lid (20) and pedestal (10) pairing, the first pin (30) and the second pin (50) are hidden in upset lid (20), during charging Upset lid (20) is rotated into 90 ° of openings, the first pin (30) and the second pin (50) expose from upset lid (20).

2. the suppressible convertible charger of pin as claimed in claim 1, it is characterised in that the pedestal (10) is by Shang Gai (11), lower cover (12) and bonnet (13) fasten composition, and the bonnet (13) is provided with USB interface (60).

3. the suppressible convertible charger of pin as claimed in claim 1, it is characterised in that the upset lid (20) is by upper Upset lid (21) and lower upset lid (22) fasten and formed, and described lower upset lid (22) one end is provided with two cursors protruded horizontally up (223), the lower upset lid (22) is provided with the first pin groove (221) for accommodating the first pin (30), the lower upset lid (22) The second pin groove (225) is provided with the middle of two the first pin grooves (221), the lower upset lid (22) is in the second pin groove (225) set on the other gearing bracket groove (226) movable provided with gearing support (70) is accommodated, the second pin groove (225) side wall There is the semicircle rotation pivot groove of the second pin of support (50).

4. the suppressible convertible charger of pin as claimed in claim 2, it is characterised in that described upper lid (11) cambered surface one Side is provided with the first pin base (110) for protruding from surface, and first pin (30) is fixed on the first pin base (110), institute The outside for being located at two the first pin bases (110) on lid (11) is stated provided with the rotation slot for accommodating cursor (223) rotation (112), two walls of rotation slot (112) side, which are provided with, is used for the semicircle cursor pivot that support rotating arm (223) is rotated The inner central position for being located at two the first pin bases (110) on groove (111), the upper lid (11) is provided with the whole pedestal of insertion (10) the second pin rotation slot (113), the second pin rotation slot (113) and the first pin base (110) of the upper lid (11) Between be additionally provided with gearing bracket groove (114), cursor (223) by fixed support (90) positioning with it is upper lid (11) rotation be connected, Second pin groove (225) side wall of the lower cover (12) interlocks pivot channel provided with support interlocks support (70) first (121a)。

5. the suppressible convertible charger of pin as claimed in claim 1, it is characterised in that second pin (50) is even The both sides for connecing end are respectively equipped with the short pivot (51) of gearing and rotation pivot (52), and second pin (50) passes through rotation pivot (52) rotate and be connected with upset lid (20), it is described to interlock short pivot (51) with interlocking bar hole (72) activity on support (70) even Connect, rotation pivot (52) is rotated with lower upset lid (22) and is connected.

6. the suppressible convertible charger of pin as claimed in claim 5, it is characterised in that the gearing support (70) one End is provided with pivot (71) is interlocked, and the gearing support (70) rotates with pedestal (10) to be connected, described gearing support (70) other end Provided with interlocking the bar hole (72) that short pivot (51) matches, the gearing support (70) connects with the second pin (50) activity Connect.

7. the suppressible convertible charger of pin as claimed in claim 4, it is characterised in that fixed support (90) bag The first fixed support (91) and the second fixed support (92) are included, wherein, it is provided with and cursor on the fixed support (90) (223) the corresponding cursor pivot channel (93) of shape, cursor (223) is positioned at Shang Gai (11), institute through fixed support (90) The rectangular block bottom for stating the first fixed support (91) medial surface protrusion interlocks pivot channel (121b) provided with second, and first interlocks pivot Groove (121a) to synthesizing gearing pivot hole, interlocks support (70) and rotated with interlocking pivot hole with the second gearing pivot channel (121b) Connection, fixed support (90) is fixed on Shang Gai (11) through screw (80).

8. the suppressible convertible charger of pin as claimed in claim 1, it is characterised in that the pcb board (40) is loaded on In pedestal (10), the pcb board (40) is electrically connected with USB interface (60) and the first pin (30) respectively, and USB interface (60) is by inserting Pin is connected with pcb board (40), and the first pin (30) is electrically connected by wire with pcb board (40), provided with charging on pcb board (40) Circuit.