CN205544476U - AC changeover plug formula cell -phone charger - Google Patents
AC changeover plug formula cell -phone charger Download PDFInfo
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- CN205544476U CN205544476U CN201620298421.1U CN201620298421U CN205544476U CN 205544476 U CN205544476 U CN 205544476U CN 201620298421 U CN201620298421 U CN 201620298421U CN 205544476 U CN205544476 U CN 205544476U
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- conversion
- conversion head
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Abstract
The utility model discloses a AC changeover plug formula cell -phone charger, which comprises a housin, positioning channel section, the PCB board, the USB socket, the main part apron, the contact, UL folds PIN, an upper cover, AC changes the head, the location dop, the stopper, the conversion epicranial plate, the shell fragment, the folding PIN of UL among this AC changeover plug formula cell -phone charger all adopts the integrated design with the conversion head, and the folding PIN of UL adopts to rotate to be connected with the casing, conversion head and casing are that the positioning channel section of location dop and casing bottom through will changing top of the head portion fixes a position the buckle each other and is connected, and the stopper through changing an overhead end body coupling plays limiting displacement to changing head and casing, the problem of traditional split type interchangeable plug to buckle the stopper height heavy handled is solved, consequently, solve the conversion head and pulled out the problem of inserting the elasticity with shell assembly with in using, provide swift experience for the customer, and top of the head portion has set up the shell fragment in the conversion, consequently make contact and the first in close contact with of conversion, avoid this charger plug contact failure.
Description
Technical field
This utility model relates to a kind of plug-type charger, particularly relates to a kind of AC conversion plug hair style charger for mobile phone.
Background technology
Plug-type charger is the mobile phone indispensable parts of charging, and traditional plug-type charger is that fixed plug fills
Electrical equipment and changeable plug-type charger, fixed plug charger can only be fixed on a kind of country plug and use, in other state
Family cannot use, and changeable plug-type charger can be by changing different changeover plugs to reach the requirement of global general-use, pole
Consumer is facilitated greatly to use.And traditional changeable plug-type charger can not be used alone in main body itself, need to join head-exchangeable
Could use, extremely inconvenient using, other is that main body itself can use, but due to spacing in overall construction design
Height dimension control to be split type, the most tired when productions being difficult to effectively control to cause actually used central replacing head-exchangeable
Difficulty, the special women of user can have the biggest puzzlement, for disadvantages described above, is necessary in fact to design a kind of AC conversion plug hair style mobile phone
Charger.
Summary of the invention
Technical problem to be solved in the utility model is: provides a kind of AC conversion plug hair style charger for mobile phone, solves
The most existing tradition replaceable plug is buckled in replaceable plug and assembles uncontrollable plug elasticity with housing and cause mutually come off to ask
Topic.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of AC conversion plug hair style charger for mobile phone,
Including housing, locating groove, pcb board, USB socket, main body cover plate, contact, UL fold PIN, upper cover, conversion head, location dop,
Limited block, conversion head cover plate, shell fragment, described locating groove is positioned at housing bottom, and described pcb board is positioned at enclosure interior, institute
The pcb board stated is connected with housing buckle, and described USB socket is positioned at pcb board top, and described USB socket runs through housing, institute
The USB socket stated is weldingly connected with PBC plate, and described main body cover plate is positioned at enclosure interior bottom, described main body cover plate and shell
Body buckle is connected, and described contact quantity is two pieces, and described contact is positioned at enclosure interior bottom, and described contact symmetry is divided
Being distributed in two ends, main body cover plate left and right, described contact is connected with housing close-fitting, and described UL folds PIN and is positioned at housing bottom, institute
The UL stated folds PIN and is connected with housing into rotation, and described upper cover is positioned at case top, and described upper cover is connected with housing buckle,
Described conversion head is positioned at housing bottom, and described location dop is positioned at conversion head top, described location dop and conversion head
One is connected, and described limited block is positioned at conversion head upper end, and described limited block is connected with conversion head one, described conversion head
Cover plate is positioned at conversion head top, and described conversion head cover plate is connected with conversion head buckle, and described shell fragment quantity is two pieces, described
The symmetrical two ends, left and right internal with conversion head of shell fragment, described shell fragment is connected with conversion head buckle.
Further, described conversion head is three-pin plug.
Further, described limited block upper end is additionally provided with guide angle.
Further, described housing is detachable with conversion head.
Compared with prior art, the UL in this AC conversion plug hair style charger for mobile phone folds PIN and conversion head all uses one
Bodyization designs, and UL folding PIN is to use to be rotationally connected with housing, and conversion head and housing are by determining conversion head top
The locating groove of position dop and housing bottom is mutually located and snaps connection, owing to being provided with limited block in the upper end of conversion head, and
Limited block and conversion head are disposably processed by a mould, thereby ensure that the distance of limited block and conversion head and position
Put, hence in so that limited block plays position-limiting action when conversion head is connected with housing, and ensure that conversion head is connected with housing
Elasticity, it is therefore prevented that conversion head mutually comes off with housing, instead of traditional split type replaceable plug button, therefore solve
Conversion head of having determined assembles and the problem of plug elasticity in use with housing, provides quick experience for client, and at conversion head
Top is provided with shell fragment, hence in so that contact is in close contact with conversion head, it is to avoid this Charger (portable round) loose contact.
Accompanying drawing explanation
Fig. 1 is the explosive view of AC conversion plug hair style charger for mobile phone
Fig. 2 is the front view of AC conversion plug hair style charger for mobile phone
Fig. 3 is the sectional view of AC conversion plug hair style charger for mobile phone
Fig. 4 is the sectional view of conversion head
Housing 1, locating groove 2, pcb board 3, USB socket 4, main body cover plate 5, contact 6, UL fold PIN7, upper cover 8, conversion
9, location dop 10, limited block 11, conversion head cover plate 12, shell fragment 13, guide angle 1101
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, multiple specific detail is elaborated, in order to provide constituting the saturating of the basic concept of described embodiment
Thorough understanding.But, it will be apparent to those skilled in the art that described embodiment can not have these specific detail
In some or all in the case of put into practice.In other cases, well-known process step is not specifically described.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of AC conversion plug hair style charger for mobile phone, including housing 1, locating groove 2,
Pcb board 3, USB socket 4, main body cover plate 5, contact 6, UL fold PIN7, upper cover 8, conversion head 9, location dop 10, limited block 11,
Conversion head cover plate 12, shell fragment 13, guide angle 1101, described locating groove 2 is positioned at housing 1 bottom, and described pcb board 3 is positioned at
Housing 1 is internal, and described pcb board 3 is connected with housing 1 buckle, and described USB socket 4 is positioned at pcb board 3 top, and described
USB socket 4 runs through housing 1, and described USB socket 4 is weldingly connected with PBC plate 3, and it is internal that described main body cover plate 5 is positioned at housing 1
Bottom, described main body cover plate 5 is connected with housing 1 buckle, and described contact 6 quantity is two pieces, and described contact 6 is positioned at housing
1 inner bottom, and described contact 6 is symmetrically distributed in two ends, body cover 5 plate left and right, described contact 6 and housing 1 close-fitting phase
Even, described UL folds PIN 7 and is positioned at bottom housing 1, and described UL folds PIN 7 and is rotatedly connected with housing 1, described upper cover
8 are positioned at housing 1 top, and described upper cover 8 is connected with housing 1 buckle, and described conversion head 9 is positioned at housing 1 bottom, and described determines
Position dop 10 is positioned at conversion head 9 top, and described location dop 10 is connected with conversion head 9 one, and described limited block 11 is positioned at
Conversion head 9 upper end, described limited block 11 instrument conversion head 9 one is connected, and described conversion head cover plate 12 is positioned at conversion head 9 and pushes up
End, described conversion head cover plate 12 is connected with conversion head 9 buckle, and described shell fragment 13 quantity is two pieces, and described shell fragment 13 is right
Claiming distribution and conversion head 9 internal two ends, left and right, described shell fragment 13 is connected with conversion head 9 buckle, and described conversion head 9 is three feet
Plug, it is detachable with conversion head 9 that described limited block 11 upper end is additionally provided with guide angle 1101, described housing 1, this AC conversion plug
UL in hair style charger for mobile phone folds PIN 7 and conversion head 9 all uses integrated design, and UL folds PIN 7 and housing 1
Being to use to be rotationally connected, conversion head 9 and housing 1 are by the location by the location dop 10 at conversion head 9 top with housing 1 bottom
Draw-in groove 2 is mutually located and snaps connection, and owing to being provided with limited block 11 in the upper end of conversion head 9, and limited block 11 with conversion head 9 is
Disposably processed by a mould, thereby ensure that the distance of limited block 11 and conversion head 9 and position, hence in so that spacing
Block 11 plays position-limiting action with housing 1 when conversion head 9 is connected, and ensure that the elasticity that conversion head 9 is connected with housing 1,
It is therefore prevented that conversion head 9 mutually comes off with housing 1, instead of traditional split type replaceable plug button, therefore solve conversion
9 assemble with housing 1 and use in the problem of plug elasticity, provide quick experience for client, and conversion head 9 can be that UK turns
Change head, EU conversion head and AU conversion head, because the demand of different user can be met, and be provided with shell fragment 13 at conversion head 9 top,
Hence in so that contact 6 is in close contact with conversion head 9, it is to avoid this Charger (portable round) loose contact, when needs charge the phone, can
The USB of the data wire of mobile phone being connected end be connected with USB socket 4, one end is connected with mobile phone, and conversion head 9 is inserted into three hole electricity
In supply socket, therefore the electric current in supply socket can be sent to contact 6 by conversion head 9, then is sent to by electric current by contact 6
Pcb board 3, to electric current transformation and is converted into DC current by pcb board 3, thus realizes charging the phone, when supply socket does not has
During three hole jacks, conversion head 9 can be pulled up from housing 1, and UL is folded PIN 7 be turned to outside housing 1, therefore can be by UL
Folding PIN 7 is inserted in supply socket and charges the phone, and its middle shell 1 is pcb board 3, USB socket 4, main body cover plate 5, contact
6, UL folds PIN 7 and the installation carrier of conversion head 9, and upper cover 8 is to the pcb board 3 within housing 1, USB socket 4, main body cover plate
5 and contact 6 play a protective role, main body upper cover 5 be contact 6 is played installation and position-limiting action, conversion head cover plate 12 is to bullet
Sheet 13 plays fixation, and guide angle 11 is to play guide effect when conversion head 9 is encased on housing 1.
This utility model is not limited to above-mentioned specific embodiment, and those of ordinary skill in the art visualizes from above-mentioned
Sending out, without performing creative labour, all conversion made, within all falling within protection domain of the present utility model.
Claims (4)
1. an AC conversion plug hair style charger for mobile phone, it is characterised in that include housing, locating groove, pcb board, USB socket, master
Body cover plate, contact, UL fold PIN, upper cover, conversion head, location dop, limited block, conversion head cover plate, shell fragment, described location
Draw-in groove is positioned at housing bottom, and described pcb board is positioned at enclosure interior, and described pcb board is connected with housing buckle, described USB
Socket is positioned at pcb board top, and described USB socket runs through housing, and described USB socket is weldingly connected with PBC plate, described
Main body cover plate is positioned at enclosure interior bottom, and described main body cover plate is connected with housing buckle, and described contact quantity is two pieces, institute
The contact stated is positioned at enclosure interior bottom, and described contact is symmetrically distributed in two ends, main body cover plate left and right, described contact with
Housing close-fitting is connected, and described UL folds PIN and is positioned at housing bottom, and described UL folds PIN and is connected with housing into rotation, described
Upper cover is positioned at case top, and described upper cover is connected with housing buckle, and described conversion head is positioned at housing bottom, described location
Dop is positioned at conversion head top, and described location dop is connected with conversion head one, and described limited block is positioned at conversion head upper end,
Described limited block is connected with conversion head one, and described conversion head cover plate is positioned at conversion head top, described conversion head cover plate
Being connected with conversion head buckle, described shell fragment quantity is two pieces, the symmetrical left and right two ends internal with conversion head of described shell fragment,
Described shell fragment is connected with conversion head buckle.
2. a kind of AC conversion plug hair style charger for mobile phone as claimed in claim 1, it is characterised in that described conversion head is three
N pin package n.
3. a kind of AC conversion plug hair style charger for mobile phone as claimed in claim 2, it is characterised in that described limited block upper end
It is additionally provided with guide angle.
4. a kind of AC conversion plug hair style charger for mobile phone as claimed in claim 3, it is characterised in that described housing and conversion
Detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298421.1U CN205544476U (en) | 2016-04-12 | 2016-04-12 | AC changeover plug formula cell -phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298421.1U CN205544476U (en) | 2016-04-12 | 2016-04-12 | AC changeover plug formula cell -phone charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544476U true CN205544476U (en) | 2016-08-31 |
Family
ID=56791148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620298421.1U Active CN205544476U (en) | 2016-04-12 | 2016-04-12 | AC changeover plug formula cell -phone charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785558A (en) * | 2017-01-20 | 2017-05-31 | 中航光电精密电子（深圳）有限公司 | Charger (portable round) and charger |
| CN106785553A (en) * | 2017-01-20 | 2017-05-31 | 中航光电精密电子（深圳）有限公司 | Charger (portable round) and charger |
-
2016
- 2016-04-12 CN CN201620298421.1U patent/CN205544476U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785558A (en) * | 2017-01-20 | 2017-05-31 | 中航光电精密电子（深圳）有限公司 | Charger (portable round) and charger |
| CN106785553A (en) * | 2017-01-20 | 2017-05-31 | 中航光电精密电子（深圳）有限公司 | Charger (portable round) and charger |
| CN106785558B (en) * | 2017-01-20 | 2023-02-28 | 中航光电精密电子（深圳）有限公司 | Charger plug and charger |
| CN106785553B (en) * | 2017-01-20 | 2023-02-28 | 中航光电精密电子（深圳）有限公司 | Charger plug and charger |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |