CN204465324U - Power supply adaptor - Google Patents
Power supply adaptor Download PDFInfo
- Publication number
- CN204465324U CN204465324U CN201520002274.4U CN201520002274U CN204465324U CN 204465324 U CN204465324 U CN 204465324U CN 201520002274 U CN201520002274 U CN 201520002274U CN 204465324 U CN204465324 U CN 204465324U
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- CN
- China
- Prior art keywords
- circuit board
- power supply
- supply adaptor
- main body
- micro usb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of power supply adaptor, it circuit board module comprising housing and be positioned at housing, described housing comprises main body and the upper cover of assembling mutually, forms a receiving space, in order to hold foregoing circuit template die group between main body and upper cover.Micro USB socket, power connector and switch that described circuit board module comprises circuit board and installs on circuit boards.This power connector is arranged on the upper surface of circuit board, and is provided with the acicular terminal be exposed on the outside through described upper cover; Micro USB socket is arranged on the lower surface of circuit board, and is provided with the interface outwards exposed.Power connector and Micro USB socket are positioned on the different limit of circuit board.Multiple electric connector is arranged on the not coplanar of circuit board by the utility model power supply adaptor, more effectively can utilize the space of circuit board, be convenient to PCB winding displacement and welding operation.
Description
[technical field]
The utility model relates to a kind of power supply adaptor, particularly relate to a kind of can to electronic product charging and carry out the power supply adaptor of transfer of data with external equipment.
[background technology]
The prior art relevant to the utility model can consult No. M453274th, the TaiWan, China new patent of bulletin on May 11st, 2013, and the supply socket that this patent discloses comprises shell and is fixed on the circuit board module of enclosure.Some electronic components that circuit board module comprises circuit board and loads on circuit boards, comprise some control chips and input/output electric connector, comprising USB (Universal Serial Bus) 2.0 connectors.Shell comprises the upper and lower casing mutually covered, and is formed with receiving space between the upper and lower casing after covering, to hold aforementioned circuit template die group.Upper shell inside is respectively equipped with the threaded reference column of tool, and lower house is provided with some fins, and fin is provided with through hole, and circuit board is provided with some through holes equally.By screw, the fixtures such as bolt pass the through hole of lower house and circuit board, and secure to upper shell, thus upper and lower casing and circuit board three are fixed together.Above-mentioned housing is provided with opening with the interface of exposed above-mentioned electric connector at side.One end of this supply socket is also connected with cable.The other end of cable is provided with plug, to be connected to interchange external power supply.
But, along with the trend of miniaturization of electronic products, and the fast development of Wearable electronic product, above-mentioned supply socket is large due to volume, carries clumsiness, can not meet the demand in market.
Be necessary to provide a kind of new power supply adaptor.
[utility model content]
The purpose of this utility model is to provide a kind of novel power supply adaptor, can be suitable for miniaturized demand.
The purpose of this utility model is achieved through the following technical solutions: a kind of power supply adaptor, it circuit board module comprising housing and be positioned at housing, described housing comprises main body and the upper cover of assembling mutually, a receiving space is formed between main body and upper cover, in order to hold foregoing circuit template die group, multiple electric connectors that this circuit board module is provided with circuit board and installs on the board, described multiple electric connector divides the upper and lower surface being located at circuit board, and is positioned on the different limit of circuit board.
Described multiple electric connector comprises a Micro USB socket, and this Micro USB socket is arranged on the lower surface of circuit board, and is provided with the interface outwards exposed.
Described multiple electric connector also comprises a power connector, and this power connector is arranged on the upper surface of circuit board.
Be covered with roof on described, described power connector is Pogo connector, and this Pogo connector is provided with the acicular terminal be exposed on the outside through described upper cover.
Described circuit board is also provided with a switch module, described power connector, Micro USB socket and switch are located on three different limits respectively.
On some elastic clamping hooks of being covered with roof and protruding out downwards from ceiling edge, described main body correspondence is provided with some buckle blocks, and described snap fit is stuck in the below of described buckle block, and restriction upper cover departs from main body.
The sidewall that main body is provided with diapire and arranges around diapire, described diapire is provided with some fins, described fin forms a supporting surface jointly, in order to carry foregoing circuit template die group, the inner side of described sidewall is also formed with a pair guide vane end stop, be pressed on the edge of described circuit board downwards, avoid circuit board to rock.
Described body interior is provided with some reference columns, described circuit board is provided with some through holes plugged for reference column, described main body is provided with erection column in receiving space, the nut that hot melt is fixing is provided with in this erection column, one bolt interlocks through aforementioned circuit plate and nut, to be fixed in main body by circuit board module.
The sidewall that described main body comprises diapire and arranges around diapire, and described sidewall is provided with the opening of corresponding Micro USB socket, with to the described interface exposing outside Micro USB socket.
Described main body is also provided with two step surfaces, and this step surface is positioned at the inner side of sidewall, and lower than the upper surface of sidewall, the roof of upper cover is seated on this step surface.
Compared to prior art, the utility model power supply adaptor effectively make use of the space of circuit board, is convenient to PCB winding displacement and welding operation.
[accompanying drawing explanation]
Fig. 1 is the stereogram of the utility model power supply adaptor.
Fig. 2 is the stereogram of another angle of the utility model power supply adaptor.
Fig. 3 is the decomposed figure of the utility model power supply adaptor.
Fig. 4 is the decomposed figure that in Fig. 3, power supply adaptor decomposes further.
Fig. 5 and Fig. 4 is similar, takes from different angles.
Fig. 6 is for power supply adaptor shown in Fig. 1 is along the profile of A-A line gained.
Fig. 7 is for power supply adaptor shown in Fig. 1 is along the profile of B-B line gained.
Fig. 8 is another stereogram of the utility model power supply adaptor, and wherein the upper cover of power supply adaptor is not yet assembled.
Fig. 9 is the three-dimensional exploded view of the main body of the utility model power supply adaptor.
Figure 10 and Figure 11 is the profile of the utility model power supply adaptor, under display different conditions, and the position of the movable block of main body.
[embodiment]
Refer to shown in Fig. 1 to Fig. 3, the utility model power supply adaptor 100, for being Intelligent bracelet charging (not shown), this power supply adaptor 100 is substantially in box-like, top is provided with the terminal 30 of the power connector 3 stretched by inside, and side is equipped with the interface 40 of Micro USB socket 4.During use, Intelligent bracelet (not shown) is placed on the upside of this power supply adaptor 100, is electrically connected with terminal 30, and Micro USB socket 4 connects external power source by Micro USB plug (not shown), can realize the charging action to this Intelligent bracelet.The internal structure of the utility model power supply adaptor 100 will be described in detail below.
Consult shown in Fig. 1 to Fig. 4, this power supply adaptor 100 comprises housing 1 and is positioned at the circuit board module 2 of housing 1, described housing 1 comprises the main body 11 and upper cover 13 of assembling up and down, and main body 11, upper cover 13 form box like structure after assembling, and inside is provided with receiving space 10.The sidewall 111 that described main body 11 comprises diapire 110 and arranges around diapire 110, diapire 110 and sidewall 111 define above-mentioned receiving space 10 jointly, and described circuit board module 2 is positioned in this receiving space 10.
Described sidewall 111 is provided with the opening 112 of corresponding Micro USB socket 4, with to the interface 40 exposing outside Micro USB socket 4.Described diapire 110 is provided with some fins 114, is positioned at the erection column 115 of center and some reference columns 116.Described fin 114 is provided with supporting surface 1140, in order to carry foregoing circuit template die group 2, is also provided with outstanding limiting section 1141, in order to this circuit board module 2 spacing in the horizontal direction.In described erection column 115, hot melt has nut 60(to join Fig. 7).The upper surface of this erection column 115 flushes with supporting surface 1140.Described reference column 116 is higher than supporting surface 1140, to insert in circuit board module 2.Observe from side, described main body 11 two ends upwards protrude out and are provided with the fixture block 117 relatively protruded out, and are placed on the corresponding construction in the Intelligent bracelet (not shown) on this power supply adaptor 100 for buckle.
Shown in composition graphs 5, substantially in the form of sheets, be provided with roof 130, this roof 130 is provided with some through holes 131 to upper cover 13.This upper cover 13 is also provided with some lateral margins 132 protruded out from roof 130 edge downwards, and continues the multiple elastic clamping hooks 133 to downward-extension from lateral margin 132.Sidewall 111 correspondence of described main body 11 is provided with buckle block 118.In the present embodiment, described snap fit 133 has 8, divides and is located at four limits, and buckle block 118 is corresponding setting.Main body 11 is also provided with two step surfaces 119, and these two step surfaces 119 are arranged on the inner side of sidewall 111, lower than the upper surface of sidewall 111.Shown in composition graphs 6, when upper cover 13 is assembled in main body 11, upper cover 13 is for being trapped in main body 11, and described roof 130 is seated on step surface 119, and the snap fit 133 of upper cover 13 is stuck in the below of buckle block 118, and restriction upper cover 13 departs from main body 11.The upper surface (non-label) of roof 130 roughly flushes with the upper surface (non-label) on two long limits of the sidewall 111 of main body 11.
Continue with reference to shown in figure 3 to 5, described circuit board module 2 comprises circuit board 20, above-mentioned power connector 3, above-mentioned Micro USB socket 4 and switch 5.As described previously, power connector 3 is for being electrically connected Intelligent bracelet, and Micro USB socket 4 is for connecting external power source, and switch 5 is for restarting setting to Intelligent bracelet.Wherein power connector 3 is arranged on the upper surface of circuit board 20, and Micro USB socket 4 and switch 5 are arranged on the lower surface of circuit board 20.Power connector 3, Micro USB socket 4 and switch 5 are conventional connector, and concrete structure is not described in detail.Power connector 3 is Pogo connector, is provided with above-mentioned pin-like terminal 30, is 5 in present embodiment, along a laterally arrangement.It is in electrical contact with corresponding terminal 30 that circuit board 20 is provided with conductive hole 201, is also provided with hole 202, for coordinating with reference column 116.Micro USB socket 4 is soldered on circuit board 20, and the sidewall of its shielding casing and rear wall extend multiple installation foot, is also soldered on circuit board 20.Circuit board 20 is substantially rectangular, described power connector 3, Micro USB socket 4 and switch 5 are located on the different limit of this circuit board 20 3 respectively, wherein power connector 3 and switch 5 lay respectively on two widthwise edges, and Micro USB socket 4 is positioned on a longitudinal edge.During Intelligent bracelet (not shown) charging, watchband extends along the longitudinal direction, and Micro USB plug is laterally inserted, therefore can not interfere with Intelligent bracelet (not shown) watchband.Power connector 3, Micro USB socket 4 and switch 5 are arranged on respectively the two sides of circuit board 20, effectively make use of the space of circuit board 20, be convenient to PCB winding displacement, and facilitate SMT welding operation.
Shown in figure 3 and Fig. 7, be also formed with a pair guide vane end stop 113 inside the sidewall 111 of main body 11, this closes on aforementioned opening 112 to guide vane end stop 113 and is arranged on the both sides of aforementioned opening 112, for an edge of fixing circuit board 20.Shown in composition graphs 5, when circuit board module 2 is assembled into the receiving space 10 of main body 11, first a lateral edges is inserted below guide vane end stop 113, then press down fixing; The reference column 116 of main body 11 inserts in the hole 202 on circuit board 20; Screw rod 61 is finally used to lock through circuit board 20 and the nut 60 in erection column 115.By guide vane end stop 113 arrange can to circuit board module 2 be provided with Micro USB one side strengthen spacing and fixing, when can avoid the grafting of Micro USB plug, particularly during oblique cutting, cause rocking of circuit board module 2.Then again upper cover 13 is fastened the assembling namely completing this power supply adaptor 100 to main body 11, shown in composition graphs 1, final described terminal 30 is exposed through the through hole 131 of upper cover 13, and the interface 40 of Micro USB socket 4 aligns with the opening 112 of main body 11, outwards to expose.
The housing 1 of the utility model power supply adaptor 100 also has an improvement, and its main body 11 is Split type structure, some movable, make the fixture block 117 on its top can beyond move, to facilitate and being clasped of Intelligent bracelet (not shown).Said structure is described in detail below in conjunction with Fig. 8 to 11.
First with reference to shown in figure 8, the sidewall 111 of main body 11 comprises two longwells 120 and two shortwalls 121, and shortwall 121 is higher than longwell 120, and aforementioned fixture block 117 is arranged on the top middle portion of shortwall 121.Wherein a shortwall 121 is Split type structure, and mid portion is movable block 7 shaping in addition, and be then pivoted in this main body 11, this movable block 7 can outwards rotate, and drives fixture block 117 outwards to offset, and after external force release, resets by a spring 8.In the present embodiment, only there is a shortwall 121 to be formed by the way, in other embodiments, also above-mentioned movable block 7 can be all set at two shortwalls 121, two fixture blocks 117 can outwards be offset.
Shown in composition graphs 9, for convenience of description, the above-mentioned shortwall 121 being equiped with above-mentioned movable block 7 can be called the first side wall 121, this the first side wall 121 comprises above-mentioned movable block 7 and is positioned at the fixation wall 123 of movable block 7 both sides, each fixation wall 123 is provided with a pivoted hole 124 in the side of facing movament block 7, and this pivoted hole 124 runs through towards the side of receiving space 10, the cross section of pivoted hole 124 is roughly semicircle in outside, inner rectangular, and the height of this rectangle is less than semicircular diameter, landing when movable block 7 can be avoided to rotate.Fixation wall 123 is one-body molded with main body 11.Diapire 110 is formed a holder 125, this holder 125 forms by enclosing to 3 side walls protruded out in host cavity 10 from diapire 110, and form the lock chamber 126 of recording quantity, above-mentioned spring 8 loads this lock chamber 126.This holder 125 is also existing wall segment (non-label) in the upside of lock chamber 126, skids off this lock chamber 126 to avoid this spring 8.
Shown in Figure 10 and Figure 11, movable block 7 comprises body 70, operating portion 71 outwardly, the pivoted pole 72 protruded out from body 70 and alignment pin 73 bottom body 70, and from the butting section 75 that body 70 top is inwardly given prominence to.Described fixture block 117 is positioned at the middle of the highest point of described body 70.Described operating portion 71 is positioned at body 70 lateral surface, is positioned at the outside of main body 11 after assembling, for user's manual manipulation.Described pivoted pole 72 is outwardly arranged towards two beside of fixation wall 123 from body 70.Described alignment pin 73 protrudes out towards the medial surface of receiving space 10 from body 70, sheathed fixing for aforementioned spring 8.The position of described alignment pin 73 is close to the bottom of movable block 7.During assembling, first spring 8 is inserted in lock chamber 126, then two pivoted poles 72 of movable block 7 are entered in two pivoted holes 124 from host cavity 10 side group, make one end of spring 8 be enclosed within outside the alignment pin 73 of movable block 7 simultaneously.Can movable block 7 be assembled in fixation wall 123, form the first side wall 121.
This power supply adaptor 100 is not when using, and the spring 8 that the bottom of movable block 7 is pre-compressed to extrapolation, but is resisted against upper cover 13 edge due to the butting section 75 at top, therefore movable block 7 keeps motionless.During use, in order to avoid Intelligent bracelet (not shown) be placed on the upside of upper cover 13 time, interfere with fixture block 117, will first remove fixture block 117.Inwardly push operating portion 71 with hand during operation, make movable block 7 to inner rotary, drive outside the fixture block 117 at top and move, spring 8 is further compressed simultaneously.To place after Intelligent bracelet (not shown) releasing activity block 7 again, then under the restoring force effect of spring 8, operating portion 71 is outwards pushed, movable block 7 is resetted, fixture block 117 resets, snap in the recess (not shown) of Intelligent bracelet (not shown) side, to guarantee that in charging process Intelligent bracelet can not be touched unintentionally and come off.Separately, in order to avoid movable block 7 excessively inwardly rotates, the barricade 128(that diapire 110 is also provided with barrier activity block 7 joins Figure 11).
In present embodiment, movable block 7 is made up of plastic cement, in fact also can adopt other material, such as metal material.The utility model power supply adaptor 100 is arranged by split by the first side wall 121 arranging fixture block 117, forms movable block 7, can when needed, by the fixture block 117 outwards movement inwardly protruded out, avoid interfering.
In sum, these are only preferred embodiment of the present utility model, scope of the present utility model should do not limited with this, namely every simple equivalence change done according to the utility model claims and description with modify, all should still belong in scope that the utility model patent contains.
Claims (10)
1. a power supply adaptor, it circuit board module comprising housing and be positioned at housing, described housing comprises main body and the upper cover of assembling mutually, a receiving space is formed between main body and upper cover, in order to hold foregoing circuit template die group, multiple electric connectors that this circuit board module is provided with circuit board and installs on the board, is characterized in that: described multiple electric connector divides the upper and lower surface being located at circuit board, and is positioned on the different limit of circuit board.
2. power supply adaptor as claimed in claim 1, is characterized in that: described multiple electric connector comprises Micro USB socket, and this Micro USB socket is arranged on the lower surface of circuit board, and is provided with the interface outwards exposed.
3. power supply adaptor as claimed in claim 2, is characterized in that: described multiple electric connector also comprises power connector, and this power connector is arranged on the upper surface of circuit board.
4. power supply adaptor as claimed in claim 3, is characterized in that: described power connector is provided with the acicular terminal be exposed on the outside through described upper cover.
5. power supply adaptor as claimed in claim 4, is characterized in that: described circuit board is also provided with switch module, and described power connector, Micro USB socket and switch are located on three different limits respectively.
6. power supply adaptor as claimed in claim 1 or 2, it is characterized in that: the some elastic clamping hooks being covered with roof on described and protruding out downwards from ceiling edge, described main body correspondence is provided with some buckle blocks, and described snap fit is stuck in the below of described buckle block, and restriction upper cover departs from main body.
7. power supply adaptor as claimed in claim 6, it is characterized in that: the sidewall that main body is provided with diapire and arranges around diapire, described diapire is provided with some fins, described fin forms a supporting surface jointly, in order to carry foregoing circuit template die group, the inner side of described sidewall is also formed with a pair guide vane end stop, is pressed on the edge of described circuit board downwards, avoids circuit board to rock.
8. power supply adaptor as claimed in claim 1 or 2, it is characterized in that: described body interior is provided with some reference columns, described circuit board is provided with some through holes plugged for reference column, described main body is provided with erection column in receiving space, the nut that hot melt is fixing is provided with in this erection column, one bolt interlocks through aforementioned circuit plate and nut, to be fixed in main body by circuit board module.
9. power supply adaptor as claimed in claim 2, is characterized in that: the sidewall that described main body comprises diapire and arranges around diapire, and described sidewall is provided with the opening of corresponding Micro USB socket, with to the described interface exposing outside Micro USB socket.
10. power supply adaptor as claimed in claim 9, is characterized in that: described main body is also provided with two step surfaces, and this step surface is positioned at the inner side of sidewall, and lower than the upper surface of sidewall, the roof of upper cover is seated on this step surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002274.4U CN204465324U (en) | 2015-01-05 | 2015-01-05 | Power supply adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002274.4U CN204465324U (en) | 2015-01-05 | 2015-01-05 | Power supply adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204465324U true CN204465324U (en) | 2015-07-08 |
Family
ID=53672147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520002274.4U Expired - Fee Related CN204465324U (en) | 2015-01-05 | 2015-01-05 | Power supply adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204465324U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106061175A (en) * | 2016-07-04 | 2016-10-26 | 无锡云瞳信息科技有限公司 | Housing with portable buckle dustproof-waterproof-shakeproof structure |
| WO2018023873A1 (en) * | 2016-08-03 | 2018-02-08 | 深圳市见康云科技有限公司 | Mobile terminal and charging system |
| WO2018023874A1 (en) * | 2016-08-03 | 2018-02-08 | 深圳市见康云科技有限公司 | Charger |
| CN107945624A (en) * | 2017-10-18 | 2018-04-20 | 金碧波 | A kind of pearl bar of abacus learning machine |
-
2015
- 2015-01-05 CN CN201520002274.4U patent/CN204465324U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106061175A (en) * | 2016-07-04 | 2016-10-26 | 无锡云瞳信息科技有限公司 | Housing with portable buckle dustproof-waterproof-shakeproof structure |
| WO2018023873A1 (en) * | 2016-08-03 | 2018-02-08 | 深圳市见康云科技有限公司 | Mobile terminal and charging system |
| WO2018023874A1 (en) * | 2016-08-03 | 2018-02-08 | 深圳市见康云科技有限公司 | Charger |
| CN107945624A (en) * | 2017-10-18 | 2018-04-20 | 金碧波 | A kind of pearl bar of abacus learning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20190105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |