CN205960278U - Interface structure charges - Google Patents
Interface structure charges Download PDFInfo
- Publication number
- CN205960278U CN205960278U CN201620833772.8U CN201620833772U CN205960278U CN 205960278 U CN205960278 U CN 205960278U CN 201620833772 U CN201620833772 U CN 201620833772U CN 205960278 U CN205960278 U CN 205960278U
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- Prior art keywords
- charging
- storage tank
- cover plate
- charging plug
- metal clips
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- 239000002184 metal Substances 0.000 claims abstract description 38
- 229910052751 metal Inorganic materials 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 230000005291 magnetic effect Effects 0.000 abstract description 12
- 230000005389 magnetism Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an interface structure charges, including grafting complex charge socket and charging plug, the socket that charges includes and is provided with charging pin on the inside wall of storage tank by the storage tank of holding charging plug, and the side of charging plug is provided with the metal shrapnel of raised side, and the storage tank opening part is provided with mobilizable apron, and the apron inboard is provided with the pressure spring, lap under pressure spring spring action spacing inboard at spacing boss, sealed storage tank. The technical scheme of the utility model through setting up mobilizable apron, sealed storage tank is hidden charging pin in the socket that charges, makes product appearance have fine unity to avoided damage that exposed charging pin probably caused with dangerous, adopt metal shrapnel and charging pin contact to switch on, metal shrapnel has played the effect of joint, has saved the magnet that is used for magnetism to inhale, practices thrift assembly costs to avoid the interference of magnetic field to components and parts such as radio frequency, electron compass, promoted product property ability.
Description
Technical field
The utility model is related to charging inlet technical field, particularly to a kind of charging inlet structure.
Background technology
The charging modes of wearable electronic product (as intelligent watch, motion bracelet etc.) main flow on the market mainly wrap at present
Include wireless charging and charging needle charging two ways.Because wireless charging is relatively costly, most of electronic products is using filling
The mode of acusector, in this type of design, product end typically adopts the method for magnetic to contact conducting with charging head.
Figures 1 and 2 show that the more representational charging inlet of one kind designs, as shown in Figure 1-2, four charging needles 11
One end is contacted with pcb board 13, the other end exposed outside housing 14, charging inlet is additionally provided with magnet 12, by way of magnetic
Absorption (not shown) for charging head on housing 14, charging head is made to turn on charging needle.
However, there is much deficiencies in above-mentioned existing charging inlet：(1) charging needle exposed outside housing, impact attractive in appearance；(2)
Exposed charging needle easily causes damage and the danger of product；(3) magnetic field of magnet can be to electronics such as radiofrequency signal, electronic compass
Device has interference.
Utility model content
In view of the problem that prior art is existed using exposed charging needle charging modes is it is proposed that one kind of the present utility model is filled
Electric interface structure, to overcome the problems referred to above or to solve the above problems at least in part.
According to one side of the present utility model, there is provided a kind of charging inlet structure, the charging including grafting cooperation is inserted
Seat and charging plug, described charging socket includes storage tank, the madial wall of described storage tank is provided with charging needle, described accommodating
Channel opening edge is provided with positive stop lug boss, is provided with moveable cover plate at described accommodating channel opening, arranges inside described cover plate
Have stage clip, stage clip elastic force effect under described cover plate spacing inside positive stop lug boss, seal described storage tank；
The side of described charging plug is provided with the metal clips of raised side；
During charging, described charging plug inserts the storage tank of charging socket, and described cover plate is extruded with stage clip and moves extremely
In storage tank, described metal clips contacts conducting with charging needle, and described charging plug is stuck in storage tank；Charging terminates
Afterwards, described charging plug is extracted from storage tank, and described cover plate returns to inside positive stop lug boss under the effect of stage clip elastic force, sealing
Described storage tank.
Alternatively, described metal clips includes fixing end, bending contact and free end successively, and described fixing end insertion is described
In charging plug side, the lateral parts that described charging plug is located on the downside of bending contact are hollowed out into escape groove, described avoidance
The corresponding described free end in groove side is provided with the extension slot under charging plug side, and described free end is placed in described extension
In groove；When the bending contact of described metal clips is squeezed, described free end continues deeper in extension slot, makes described metal
Shell fragment deforms upon entrance escape groove, realizes the grafting cooperation of described charging plug and charging socket.
Alternatively, described stage clip is fixedly connected with inside described cover plate.
Alternatively, described cover plate is provided with the step mating with described positive stop lug boss, described shoulder height and boss thickness
Identical, described cover plate spacing inside positive stop lug boss when, the flush of described cover plate and described charging socket.
Alternatively, described storage tank bottom land is the pcb board of electrical connection charging needle, between described stage clip and described pcb board also
It is provided with insulation board.
Alternatively, it is additionally provided with lead in described storage tank, described cover plate is provided with the logical of corresponding described lead
Hole, described charging plug is provided with the gathering sill of corresponding described lead.
Alternatively, the cross section of described storage tank and described charging plug is rectangle, four inner sides of described storage tank
Charging needle is provided with wall, four sides of described charging plug are provided with the metal clips of corresponding described charging needle.
Alternatively, the storage tank madial wall of described charging socket is arranged fluted, described charging needle is arranged on described recessed
In groove, the width of described metal clips is less than or equal to described recess width, during charging described metal clips enter groove with described
Charging needle contact conducting.
Alternatively, the length of described charging plug is more than the depth of described storage tank, and described metal clips is arranged on described
Charging plug is near the side of front end.
In sum, the technical solution of the utility model is passed through to arrange mobilizable cover plate, seals storage tank, by charging needle
It is hidden in charging socket, make product appearance have good uniformity, and avoid the damage that exposed charging needle is likely to result in
Bad and dangerous；Conducting is contacted using metal clips with charging needle, metal clips serves the effect of clamping, eliminates for magnetic
Magnet, save assembly cost, and avoid the interference to components and parts such as radio frequency, electronic compass for the magnetic field, improve product
Energy.
Brief description
Fig. 1 is the charging inlet upward view of prior art；
Fig. 2 is the charging inlet profile of prior art；
A kind of charging inlet non-charged state schematic diagram that Fig. 3 provides for one embodiment of the utility model；
A kind of charging inlet charged state schematic diagram that Fig. 4 provides for one embodiment of the utility model.
In figure：11. charging needles；12. magnet；13.PCB plate；14. housings；21. metal clips；211. fixing end；212. it is curved
Folding contact；213. free end；22. charging plugs；23.PCB plate；24. insulation boards；25. charging needles；26. stage clips；27. housings；
28. cover plates；29. storage tanks；30. escape groove；31. extension slots；32. leads.
Specific embodiment
The utility model discloses the concealed charging inlet structure that a kind of utilization elastic construction is realized, to solve existing skill
The charging needle of art is exposed to easily cause damage of product and dangerous problem outside, and solves using the charging of magnet magnetic, radio frequency to be believed
Number, the problem of the interference such as electronic compass.
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type embodiment is described in further detail.
A kind of charging inlet non-charged state schematic diagram that Fig. 3 provides for one embodiment of the utility model；Fig. 4 is this reality
A kind of charging inlet charged state schematic diagram being provided with a new embodiment.
As shown in Figure 3-4, a kind of charging inlet structure, the charging socket including grafting cooperation and charging plug, charge and insert
Seat is arranged in product shell 27, including storage tank 29, the madial wall of storage tank 29 is provided with charging needle 25, storage tank 29 is opened
Mouth edge is provided with positive stop lug boss, is provided with moveable cover plate 28, is provided with stage clip inside cover plate 28 at storage tank 29 opening
26, stage clip 26 elastic force act on lower cover 28 spacing inside positive stop lug boss, seal storage tank 29；The side of charging plug 22 sets
It is equipped with the metal clips 21 of raised side；During charging, charging plug 22 inserts the storage tank 29 of charging socket, and cover plate 28 is with pressure
Spring 26 is extruded and moves to storage tank 29, and metal clips 21 contacts conducting with charging needle 25, and charging plug 22 is stuck in appearance
Put in groove 29；After charging terminates, charging plug 22 is extracted from storage tank 29, and cover plate 28 returns under the effect of stage clip 26 elastic force
Inside positive stop lug boss, seal storage tank 29.
Charging inlet structure of the present utility model, under non-charged state, cover plate 28 seals under the effect of stage clip 26 elastic force and fills
The storage tank 29 of electrical socket, charging needle 25 is hidden in inside product shell 27, makes product appearance have good uniformity, solution
Charging needle 25 of having determined is exposed to be damaged and dangerous problem；During charging, because stage clip 26 can be compressed in direction of insertion, because
This easily can insert charging plug 22 in storage tank 29, compared to prior art, does not increase the operation of user, meets
The charge requirement of user's plug and play.
Charging needle 25 recline storage tank 29 madial wall setting, the charging needle independently supporting with respect to prior art, intensity want
Ask low, advantageously reduce cost of manufacture and improve reliability.
Additionally, charging plug is stuck in charging socket using the elasticity of metal clips 21, eliminate magnet, it is to avoid magnetic
The interference to electronic devices such as radiofrequency signal and electronic compass for the magnetic field of iron.
As shown in figure 3, metal clips 21 includes fixing end 211, bending contact 212 and free end 213, fixing end successively
In 211 insertion charging plug 22 sides, before and after bending contact 212, both sides are inclined-plane, and charging plug 22 is located at bending contact
The lateral parts of 212 downsides are hollowed out into escape groove 30, and the corresponding free end 213 in escape groove 30 side is provided with positioned at charging plug
Extension slot 31 under 22 sides, free end 213 is placed in extension slot 31, and will not exit easily；During inserting or pull out,
The bending contact of metal clips 21 is squeezed, and free end 213 continues deeper in extension slot 31, so that metal clips 21 is deformed upon
Enter escape groove 30, realize the grafting cooperation of charging plug 22 and charging socket.After insertion puts in place, metal clips 21 recovers shape
Shape, contacts conducting with charging needle 25, and charging plug 22 is stuck in charging socket the metal clips 21 simultaneously recovering shape, substitutes
It is used for the magnet of magnetic effect in prior art.
Preferably, stage clip 26 is fixedly connected with inside cover plate 28, convenient for assembly, also improves charging inlet structure simultaneously
Reliability.
Preferably, cover plate 28 is provided with the step mating with positive stop lug boss, and shoulder height is identical with boss thickness, non-charging
Under state, cover plate 28 spacing inside positive stop lug boss when, the flush of cover plate and charging socket, it is possible to increase product surface
Unification degree, makes product have more aesthetic feeling.
In a preferred embodiment, storage tank 29 bottom land is pcb board 23, stage clip 26 and the pcb board of electrical connection charging needle 25
It is additionally provided with insulation board 24, it is to avoid because the reasons such as abrasion cause pcb board 24 short circuit between 23.
Preferably, it is additionally provided with lead 32 in storage tank 29, cover plate 28 is provided with the through hole of corresponding lead 32 (not
Illustrate), charging plug 22 is provided with the gathering sill (not shown) of corresponding lead 32, when the design of lead 32 is easy to charge
Plug operation.
Preferably, the cross section of storage tank 29 and charging plug 22 is rectangle, on four madial walls of storage tank 29 all
It is provided with charging needle 25, four sides of charging plug 22 are provided with the metal clips 21 of corresponding charging needle 25.To charge
Pin 25 is divided on four madial walls, and compared to the charging needle being arranged side by side in prior art, space length is bigger, is not susceptible to
Bending short circuit, security is higher.
Preferably, storage tank 29 madial wall of charging socket is arranged fluted, charging needle 25 is arranged in groove, metal
The width of shell fragment 21 is less than or equal to recess width, and during charging, metal clips 21 enters groove and contacts conducting with charging needle 25.Pass through
Setting groove, charging needle 25 is embedded in madial wall, is conducive to protecting charging needle 25, so that the structure of charging inlet is more stepped up
Gather.
Preferably, the length of charging plug 22 is more than the depth of storage tank 29, and metal clips 21 is arranged on charging plug 22
Side near front end.Charging plug 22 is exposed at one section outside charging socket, is easy to user and is plugged with hand.
In sum, the technical solution of the utility model is passed through to arrange mobilizable cover plate, seals storage tank, by charging needle
It is hidden in charging socket, make product appearance have good uniformity, and avoid the damage that exposed charging needle is likely to result in
Bad and dangerous；Conducting is contacted using metal clips with charging needle, metal clips serves the effect of clamping, eliminates for magnetic
Magnet, save assembly cost, and avoid the interference to components and parts such as radio frequency, electronic compass for the magnetic field, improve product
Energy.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection model of the present utility model
Enclose.All any modification, equivalent substitution and improvement made within spirit of the present utility model and principle etc., are all contained in this reality
With in new protection domain.
Claims (9)
1. a kind of charging inlet structure it is characterised in that including charging socket and the charging plug of grafting cooperation, insert by described charging
Seat includes storage tank, the madial wall of described storage tank is provided with charging needle, described storage tank edge of opening is provided with limit convex
Platform, is provided with moveable cover plate, is provided with stage clip inside described cover plate at described accommodating channel opening, under the effect of stage clip elastic force
Described cover plate spacing inside positive stop lug boss, seal described storage tank；
The side of described charging plug is provided with the metal clips of raised side；
During charging, described charging plug inserts the storage tank of charging socket, and described cover plate is extruded mobile extremely accommodating with stage clip
In groove, described metal clips contacts conducting with charging needle, and described charging plug is stuck in storage tank；After charging terminates, institute
State charging plug to extract from storage tank, described cover plate returns to inside positive stop lug boss under the effect of stage clip elastic force, and sealing is described
Storage tank.
2. charging inlet structure as claimed in claim 1 is it is characterised in that described metal clips includes fixing end, curved successively
Folding contact and free end, described fixing end is inserted in described charging plug side, and described charging plug is located on the downside of bending contact
Lateral parts be hollowed out into escape groove, the corresponding described free end in described escape groove side be provided with positioned at charging plug side it
Under extension slot, described free end is placed in described extension slot；When the bending contact of described metal clips is squeezed, described
Free end continues deeper in extension slot, makes described metal clips deform upon entrance escape groove, realizes described charging plug and fills
The grafting cooperation of electrical socket.
3. charging inlet structure as claimed in claim 1 is it is characterised in that fixing inside described stage clip and described cover plate connect
Connect.
4. charging inlet structure as claimed in claim 1 is it is characterised in that described cover plate is provided with and described positive stop lug boss
The step joined, described shoulder height is identical with boss thickness, described cover plate spacing inside positive stop lug boss when, described cover plate with
The flush of described charging socket.
5. charging inlet structure as claimed in claim 1 is it is characterised in that described storage tank bottom land is electrical connection charging needle
Pcb board, is additionally provided with insulation board between described stage clip and described pcb board.
6. charging inlet structure as claimed in claim 1 is it is characterised in that be additionally provided with lead in described storage tank, institute
State the through hole that corresponding described lead is provided with cover plate, described charging plug is provided with the guiding of corresponding described lead
Groove.
7. charging inlet structure as claimed in claim 1 it is characterised in that described storage tank and described charging plug transversal
Face is rectangle, and four madial walls of described storage tank are provided with charging needle, on four sides of described charging plug all
It is provided with the metal clips of corresponding described charging needle.
8. charging inlet structure as claimed in claim 1 is it is characterised in that set on the storage tank madial wall of described charging socket
It is equipped with groove, described charging needle is arranged in described groove, the width of described metal clips is less than or equal to described recess width, fills
When electric, described metal clips enters groove and contacts conducting with described charging needle.
9. charging inlet structure as claimed in claim 1 is it is characterised in that the length of described charging plug is more than described housing
The depth of groove, described metal clips is arranged on the side near front end for the described charging plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833772.8U CN205960278U (en) | 2016-08-03 | 2016-08-03 | Interface structure charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833772.8U CN205960278U (en) | 2016-08-03 | 2016-08-03 | Interface structure charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205960278U true CN205960278U (en) | 2017-02-15 |
Family
ID=57973365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620833772.8U Active CN205960278U (en) | 2016-08-03 | 2016-08-03 | Interface structure charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205960278U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146966A (en) * | 2017-04-11 | 2017-09-08 | 歌尔科技有限公司 | Unmanned plane charging assembly, unmanned plane and unmanned plane automatic recharging method |
| CN107595136A (en) * | 2017-08-21 | 2018-01-19 | 港湾（深圳）网络科技有限公司 | A kind of intelligent coffee scale |
| CN107623223A (en) * | 2017-08-18 | 2018-01-23 | 捷开通讯(深圳)有限公司 | Charging plug, electronic equipment and electronic equipment package |
| CN108695939A (en) * | 2018-06-20 | 2018-10-23 | 广东美的制冷设备有限公司 | Charging unit and remote controler |
| WO2019090962A1 (en) * | 2017-11-13 | 2019-05-16 | 歌尔科技有限公司 | Charging dock, wire control box, and sport earphone charging system |
| CN111566878A (en) * | 2018-03-15 | 2020-08-21 | Zf腓特烈斯哈芬股份公司 | Device and arrangement for establishing a connection |
| CN111916940A (en) * | 2020-01-18 | 2020-11-10 | 中国人民解放军海军潜艇学院 | Identifiable male-female plug structure for ship shore power and butt joint method |
| CN113178758A (en) * | 2021-04-27 | 2021-07-27 | 深圳市麦沃电子科技有限公司 | Safety data line with anti-theft adapter |
| WO2021232728A1 (en) * | 2020-05-19 | 2021-11-25 | 董燕 | Surface cleaning device |
| CN114188747A (en) * | 2021-11-16 | 2022-03-15 | Oppo广东移动通信有限公司 | Power adapter |
-
2016
- 2016-08-03 CN CN201620833772.8U patent/CN205960278U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146966B (en) * | 2017-04-11 | 2023-08-04 | 歌尔科技有限公司 | Unmanned aerial vehicle charging assembly, unmanned aerial vehicle and unmanned aerial vehicle automatic charging method |
| CN107146966A (en) * | 2017-04-11 | 2017-09-08 | 歌尔科技有限公司 | Unmanned plane charging assembly, unmanned plane and unmanned plane automatic recharging method |
| CN107623223A (en) * | 2017-08-18 | 2018-01-23 | 捷开通讯(深圳)有限公司 | Charging plug, electronic equipment and electronic equipment package |
| CN107595136A (en) * | 2017-08-21 | 2018-01-19 | 港湾（深圳）网络科技有限公司 | A kind of intelligent coffee scale |
| WO2019037189A1 (en) * | 2017-08-21 | 2019-02-28 | 港湾（深圳）网络科技有限公司 | Intelligent coffee scale |
| WO2019090962A1 (en) * | 2017-11-13 | 2019-05-16 | 歌尔科技有限公司 | Charging dock, wire control box, and sport earphone charging system |
| CN111566878A (en) * | 2018-03-15 | 2020-08-21 | Zf腓特烈斯哈芬股份公司 | Device and arrangement for establishing a connection |
| CN108695939A (en) * | 2018-06-20 | 2018-10-23 | 广东美的制冷设备有限公司 | Charging unit and remote controler |
| CN111916940A (en) * | 2020-01-18 | 2020-11-10 | 中国人民解放军海军潜艇学院 | Identifiable male-female plug structure for ship shore power and butt joint method |
| WO2021232728A1 (en) * | 2020-05-19 | 2021-11-25 | 董燕 | Surface cleaning device |
| CN113178758A (en) * | 2021-04-27 | 2021-07-27 | 深圳市麦沃电子科技有限公司 | Safety data line with anti-theft adapter |
| CN113178758B (en) * | 2021-04-27 | 2023-01-10 | 深圳市麦沃电子科技有限公司 | Safety data line with anti-theft adapter |
| CN114188747A (en) * | 2021-11-16 | 2022-03-15 | Oppo广东移动通信有限公司 | Power adapter |
| CN114188747B (en) * | 2021-11-16 | 2023-09-01 | Oppo广东移动通信有限公司 | Power Adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240516 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 266061 5, 3 building, Fortune Plaza, 18 Qinling Mountains Road, Laoshan District, Qingdao, Shandong. Patentee before: QINGDAO GOERTEK TECHNOLOGY Co.,Ltd. Country or region before: China |