CN209088149U

CN209088149U - Global general-use change-over plug for travel

Info

Publication number: CN209088149U
Application number: CN201822124167.5U
Authority: CN
Inventors: 张超雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2019-07-09
Anticipated expiration: 2028-12-18

Abstract

The utility model discloses global general-use change-over plug for travel, are related to plug technical field.The utility model includes shell, bottom cover and British connecting plug component, European plugs component, AUS plug-assembly and several groups fixation kit, one opposite side of shell offers several sliding slots, the length of three sliding slots is consistent, one surface of bottom cover is fixed with a fixed plate by several pillars, one surface of fixed plate is fixed with a power panel, British connecting plug component includes the first transverse slat, and European plugs component includes the second transverse slat, and AUS plug-assembly includes third transverse slat.The utility model is able to drive sliding block by the elastic force of telescopic sleeve and spring and uses abutting one inner wall of rectangular opening, sliding block can be blocked by the cavity that notch is formed, it is using in plug and is all guaranteeing that two card adapter plates are in contact when not in use, solving the problems, such as that extraneous dust can be entered shell by sliding slot and cause the reduction of changeover plug service life.

Description

Global general-use change-over plug for travel

Technical field

The utility model belongs to plug technical field, more particularly to global general-use change-over plug for travel.

Background technique

The connector and electrical appliance bolt of general electronic products are known as plug, household AC power plug and socket, have Rodlike or copper sheet shape pin end outstanding, the power outlet of the female connector type physically inserted with slot or pothole.

For application No. is 201620042520.3, the patent application of entitled Global Link travelling charging converter, this side Case blocks the gap of sliding slot using the sliding of two plectrums, so that dust is avoided to enter enclosure interior, however when in use It always will appear gap, and dust can enter shell from gap, to influence the use of changeover plug, while in shell side Push rod and button, which is arranged, reduces conversion plug for a long time using then will appear the case where unbalance stress causes plug bracket to tilt The service life of head.

Utility model content

The purpose of this utility model is to provide global general-use change-over plug for travel, pass through the elastic force of telescopic sleeve and spring Sliding block is able to drive using one inner wall of rectangular opening is close to, sliding block can be blocked by the cavity that notch is formed, used in plug All guarantee that two card adapter plates are in contact, and solve extraneous dust and can enter shell by sliding slot and cause conversion plug when not in use The problem of head service life reduces.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

The utility model is global general-use change-over plug for travel, including shell, bottom cover and British connecting plug component, European plugs Component, AUS plug-assembly and several groups fixation kit；

One opposite side of shell offers several sliding slots, and the length of three sliding slots is consistent；

One surface of bottom cover is fixed with a fixed plate by several pillars, and one surface of fixed plate is fixed with a power supply Plate；

The British connecting plug component includes the first transverse slat, and the European plugs component includes the second transverse slat, the AUS plug Component includes third transverse slat, and the first transverse slat, the second transverse slat and third transverse slat are located at same level, and the first transverse slat, the second cross Plate and third transverse slat will not influence each other；

First transverse slat, the second transverse slat and one opposite side of third transverse slat are respectively and fixedly provided with a sliding block, and the sliding block, which is located at, to be slided It inside slot and is in sliding fit with the sliding chute, one surface of sliding block is fixed with a pulling block；

The fixation kit includes card adapter plate, riser and one group of connecting rod；

One surface of card adapter plate offers one group of notch, and relatively another surface of the card adapter plate offers one group of rectangle Mouthful, one opposed inner walls of rectangular opening offer a conduit；

The connecting rod two end passes through shaft and is rotatably connected to a free bearing, the fixed company of a free bearing and one surface of riser It connects, another one surface of free bearing is fixed with a link block, and one opposite side of link block is respectively and fixedly provided with limited block, the connection Block is located inside rectangular opening and is slidably matched by limited block and conduit, and one surface of link block is fixed with a telescopic sleeve, Described telescopic sleeve one end is fixedly connected with one inner wall of rectangular opening, and the telescopic sleeve outer surface is surrounded with a spring, is stretched Heat-Shrinkable Tubings and being used cooperatively for spring provide elastic force for being fixedly clamped；

One surface of riser is fixedly connected with one inner wall of shell.

Further, one surface of the first transverse slat is fixed with several first pins, and one surface of the second transverse slat is fixed There are several second pins, one surface of third transverse slat is fixed with several third pins, and one surface of bottom cover offers several Through hole, first pin, the second pin and third pin respectively with several through hole clearance fits.

Further, the power panel bottom surface is fixed with a conductive sheet, and one surface of conductive sheet is fixed with one group of conduction Pole plate, one surface of the first transverse slat, one surface of the second transverse slat and one surface of third transverse slat are respectively and fixedly provided with one group of conducting block, described It is opposite on conducting block and conductive plate position.

Further, the sliding block top and bottom face JunUXing structure, the inner wall at the sliding slot both ends are U-shaped face knot Structure guarantees to generate pressure when sliding block slides in sliding slot by the way that the structure in U-shaped face is arranged to push card adapter plate.

Further, the notch on fixation kit described in one group forms one group of cavity, the cross section of the cavity and sliding block Cross-sectional shape size it is identical, guarantee sliding block week side be tightly attached on notch inner wall.

Further, through one group of USB interface is fixed with, the USB interface and power panel are electrical for shell week side Connection.

The utility model has the following beneficial effects:

The utility model is able to drive sliding block and is used by the elastic force of telescopic sleeve and spring is close to one inner wall of rectangular opening, from And provide opposite elastic force to two card adapter plates, by notch formed cavity can block sliding block, plug using and not All guaranteeing that two card adapter plates are in contact when use, two card adapter plates can block sliding slot, the probability that dust enters shell is reduced, To improve the service life of plug, by the way that sliding slot is arranged in shell two sides, while two groups of fixation kits and two cunnings are set Block slides pulling plate simultaneously in shell two sides, and uniform force is user-friendly, and transverse slat inclination in sliding is avoided to cause to insert The case where head service life reduces.

Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is the structural schematic diagram of the global general-use change-over plug for travel of the utility model；

Fig. 2 is that Fig. 1 removes the structural schematic diagram after shell and bottom cover；

Fig. 3 is the structural schematic diagram of shell；

Fig. 4 is the structural schematic diagram of bottom cover；

Fig. 5 is the structural schematic diagram of British connecting plug component；

Fig. 6 is the structural schematic diagram of European plugs component；

Fig. 7 is the structural schematic diagram of AUS plug-assembly；

Fig. 8 is the structural schematic diagram of fixation kit；

Fig. 9 is the partial enlarged view in Fig. 8 at A；

Figure 10 is that Fig. 8 removes the structural schematic diagram after card adapter plate and riser；

In attached drawing, parts list represented by the reference numerals are as follows:

1- shell, 2- bottom cover, 3- British connecting plug component, 4- European plugs component, 5-AUS plug-assembly, 6- fixation kit, 101- sliding slot, 102-USB interface, 201- pillar, 202- fixed plate, 203- power panel, 204- through hole, 205- conductive sheet, 206- conductive plate, the first transverse slat of 301-, 302- sliding block, 303- pulling block, the first pin of 304-, 305- conducting block, 401- second Transverse slat, the second pin of 402-, 501- third transverse slat, 502- third pin, 601- card adapter plate, 602- riser, 603- connecting rod, 604- Notch, 605- rectangular opening, 606- conduit, 607- free bearing, 608- link block, 609- limited block, 610- telescopic sleeve, 611- bullet Spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-10, the utility model is global general-use change-over plug for travel, including shell 1, bottom cover 2 and English Formula plug-assembly 3, European plugs component 4, AUS plug-assembly 5 and several groups fixation kit 6；

1 one opposite side of shell offers several sliding slots 101, and the length of three sliding slots 101 is consistent；

2 one surface of bottom cover is fixed with a fixed plate 202 by several pillars 201, and 202 1 surface of fixed plate is fixed with an electricity Source plate 203；

British connecting plug component 3 includes the first transverse slat 301, and European plugs component 4 includes the second transverse slat 401, AUS plug-assembly 5 include third transverse slat 501, and the first transverse slat 301, the second transverse slat 401 and third transverse slat 501 are located at same level, and first is horizontal Plate 301, the second transverse slat 401 and third transverse slat 501 will not influence each other；

First transverse slat 301, the second transverse slat 401 and 501 1 opposite side of third transverse slat are respectively and fixedly provided with a sliding block 302, sliding block 302 It is slidably matched positioned at 101 inside of sliding slot and with sliding slot 101,302 1 surface of sliding block is fixed with a pulling block 303；

Fixation kit 6 includes card adapter plate 601, riser 602 and one group of connecting rod 603；

601 1 surface of card adapter plate offers one group of notch 604, and the relatively another surface of card adapter plate 601 offers one group of rectangle Mouth 605,605 1 opposed inner walls of rectangular opening offer a conduit 606；

603 both ends of connecting rod pass through shaft and are rotatably connected to a free bearing 607, and a free bearing 607 is fixed with 602 1 surface of riser Connection, another 607 1 surface of free bearing are fixed with a link block 608, and 608 1 opposite side of link block is respectively and fixedly provided with limited block 609, even It connects block 608 to be located at 605 inside of rectangular opening and be slidably matched by limited block 609 with conduit 606,608 1 surface of link block is fixed There is a telescopic sleeve 610,610 one end of telescopic sleeve is fixedly connected with 605 1 inner wall of rectangular opening, 610 appearance face ring of telescopic sleeve It is provided around a spring 611, telescopic sleeve 610 and being used cooperatively for spring 611 provide elastic force for being fixedly clamped；

602 1 surface of riser is fixedly connected with 1 one inner wall of shell.

Wherein as shown in figs. 4-7,301 1 surface of the first transverse slat is fixed with several first pins 304, the second transverse slat 401 1 Surface is fixed with several second pins 402, and 501 1 surface of third transverse slat is fixed with several third pins 502,2 one surface of bottom cover Several through holes 204 are offered, the first pin 304, the second pin 402 and third pin 502 are respectively between several through holes 204 Gap cooperation.

Wherein as shown in figs. 4-7,203 bottom surface of power panel is fixed with a conductive sheet 205, and 205 1 surface of conductive sheet is fixed with One group of conductive plate 206,301 1 surface of the first transverse slat, 401 1 surface of the second transverse slat and 501 1 surface of third transverse slat are fixed There is one group of conducting block 305, it is opposite on conducting block 305 and 206 position of conductive plate.

Wherein as viewed in figures 5-8, the 302 top and bottom face JunUXing structure of sliding block, the inner wall at 101 both ends of sliding slot is U-shaped Face structure guarantees to generate pressure when sliding block 302 slides in sliding slot 101 by the way that the structure in U-shaped face is arranged to push card Fishplate bar 601.

Wherein as shown in Fig. 2, the notch 604 on one group of fixation kit 6 forms one group of cavity, the cross section of cavity and sliding block 302 cross-sectional shape size is identical, guarantees that 302 weeks sides of sliding block are tightly attached on 604 inner wall of notch.

Wherein as shown in figures 1 and 3,1 week side of shell, which is run through, is fixed with one group of usb 1 02, usb 1 02 and electricity Source plate 203 is electrically connected.

One concrete application of the present embodiment are as follows: in use, selection needs type of plug to be used, pin corresponding pulling block 303 along 101 slide downward of sliding slot, and the sliding block 302 of 303 one end of pulling block is detached from the cavitys that two notches 604 are formed, when disengaging, 601 top of card adapter plate moves outward, and pressure is passed to spring 611 and stretched by connecting rod 603 and being used cooperatively for free bearing 607 Heat-Shrinkable Tubings 610, when notch 604 of the sliding block 302 along the dimensional slip between two card adapter plates 601 to 601 bottom of card adapter plate, The cavity that two notches 604 are formed encases sliding block 302, and drives card adapter plate by the elastic force of spring 611 and telescopic sleeve 610 601 reset, and sliding block 302 can be stuck in 1 bottom of shell, and pin can stretch out shell 1 by through hole 204 at this time, and conductive Block 305 contacts conductive plate 206, is able to carry out charging work.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. global general-use change-over plug for travel, including shell (1) and bottom cover (2), it is characterised in that: further include British connecting plug component (3), European plugs component (4), AUS plug-assembly (5) and several groups fixation kit (6)；

(1) one opposite side of shell offers several sliding slots (101)；

(2) one surface of bottom cover is fixed with a fixed plate (202) by several pillars (201), (202) one table of fixed plate Face is fixed with a power panel (203)；

The British connecting plug component (3) includes the first transverse slat (301), and the European plugs component (4) includes the second transverse slat (401), the AUS plug-assembly (5) includes third transverse slat (501)；

First transverse slat (301), the second transverse slat (401) and (501) one opposite side of third transverse slat are respectively and fixedly provided with a sliding block (302), the sliding block (302) is located at sliding slot (101) inside and is slidably matched with sliding slot (101), (302) one surface of sliding block It is fixed with a pulling block (303)；

The fixation kit (6) includes card adapter plate (601), riser (602) and one group of connecting rod (603)；

(601) one surface of card adapter plate offers one group of notch (604), and relatively another surface of card adapter plate (601) opens up There is one group of rectangular opening (605), (605) one opposed inner walls of rectangular opening offer a conduit (606)；

Connecting rod (603) both ends pass through shaft and are rotatably connected to a free bearing (607), a free bearing (607) and riser (602) one surfaces are fixedly connected, and another (607) one surface of free bearing is fixed with a link block (608), the link block (608) one opposite sides are respectively and fixedly provided with limited block (609), and the link block (608) is located at rectangular opening (605) inside and passes through limit Block (609) is slidably matched with conduit (606), and (608) one surface of link block is fixed with a telescopic sleeve (610), described to stretch Heat-Shrinkable Tubings (610) one end is fixedly connected with (605) one inner wall of rectangular opening, and telescopic sleeve (610) outer surface is surrounded with One spring (611)；

(602) one surface of riser is fixedly connected with (1) one inner wall of shell.

2. global general-use change-over plug for travel according to claim 1, which is characterized in that first transverse slat (301) one Surface is fixed with several first pins (304), and (401) one surface of the second transverse slat is fixed with several second pins (402), institute It states (501) one surface of third transverse slat and is fixed with several third pins (502), (2) one surface of bottom cover offers several run through Hole (204), first pin (304), the second pin (402) and third pin (502) are respectively between several through holes (204) Gap cooperation.

3. global general-use change-over plug for travel according to claim 1, which is characterized in that power panel (203) bottom surface It is fixed with a conductive sheet (205), (205) one surface of conductive sheet is fixed with one group of conductive plate (206), first transverse slat (301) one surfaces, (401) one surface of the second transverse slat and (501) one surface of third transverse slat are respectively and fixedly provided with one group of conducting block (305), It is opposite on the conducting block (305) and conductive plate (206) position.

4. global general-use change-over plug for travel according to claim 1, which is characterized in that sliding block (302) top surface and Bottom surface is U-shaped face structure, and the inner wall at sliding slot (101) both ends is U-shaped face structure.

5. global general-use change-over plug for travel according to claim 1, which is characterized in that fixation kit described in one group (6) On notch (604) form one group of cavity, the cross section of the cavity is identical with the cross-sectional shape size of sliding block (302).

6. global general-use change-over plug for travel according to claim 1, which is characterized in that all sides of the shell (1) are passed through It wears and is fixed with one group of USB interface (102), the USB interface (102) and power panel (203) are electrically connected.