CN207039260U - A kind of novel contact charging structure - Google Patents
A kind of novel contact charging structure Download PDFInfo
- Publication number
- CN207039260U CN207039260U CN201721064443.2U CN201721064443U CN207039260U CN 207039260 U CN207039260 U CN 207039260U CN 201721064443 U CN201721064443 U CN 201721064443U CN 207039260 U CN207039260 U CN 207039260U
- Authority
- CN
- China
- Prior art keywords
- contact
- charging
- wedge
- back splint
- charging head
- 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
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of novel contact charging structure, including back splint battery and charging head, the end of the charging head is fixed with charging inlet, the end of the charging head convexes to form wedge-like structure laterally, the upper and lower surface of wedge-like structure is provided with the contact two being electrically connected with charging inlet, the side of the back splint battery is provided with the slot to make way mutually agreed with wedge-like structure, is provided with the contact one to be contacted with each other with contact two in slot to make way, the beneficial effects of the utility model are：Fixed a mouthful position can need not be filled, position can be moved in the effective range of contact and copper sheet without influenceing charging effect, as long as charging head can supports different mobile phones corresponding to changing.
Description
Technical field
The utility model is specifically a kind of novel contact charging structure.
Background technology
Back splint battery is also " external battery ", " backup battery ", " back of the body electricity is precious ", " digital charging partner ".It is not only one
Block portable power source, while be also a protective case.Having many back splint batteries in the market is set according to mobile phone brand and model
Meter.The manufacturer that general main flow mobile phone has correlation can release the back splint battery of matching, can only be corresponded to per money mobile phone back splint battery
Relative mobile phone, it is larger using limitation.
Utility model content
The purpose of this utility model is to provide a kind of novel contact charging structure, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of novel contact charging structure, including back splint battery and charging head, the end of the charging head are fixed with charging
Interface, the end of the charging head convex to form wedge-like structure laterally, and the upper and lower surface of wedge-like structure is provided with and charging inlet
The contact two of electric connection, the side of the back splint battery are provided with the slot to make way mutually agreed with wedge-like structure, set in slot to make way
There is the contact one to be contacted with each other with contact two.
As further program of the utility model：The contact one and contact two are by cathode contact and cathode contact group
Into.
As the utility model further scheme：The quantity of the contact one and contact two is along back splint battery and charging
The length direction of head is arranged to multigroup.
As the utility model further scheme：The contact one includes positive pole copper sheet and negative conductive contact, contact
Two include positive conductive contact and negative pole copper sheet, and the upper and lower surface of wedge-like structure is equipped with positive conductive contact, the summit of wedge-like structure
Position is provided with negative pole copper sheet, and the corresponding position of slot to make way is respectively equipped with positive pole copper sheet and negative conductive contact.
Compared with prior art, the beneficial effects of the utility model are：Fixed a mouthful position can need not be filled, in contact and copper sheet
Effective range in can move position without influence charging effect, as long as change corresponding to charging head can support it is different
Mobile phone, and charging head can be plugged on back splint battery regardless of positive and negative, and operation is more convenient.
Brief description of the drawings
Fig. 1 is a kind of structural representation of novel contact charging structure.
Fig. 2 is the cooperation schematic diagram of back splint battery and charging head in a kind of novel contact charging structure.
Fig. 3 is the structural representation of contact one and contact two in a kind of novel contact charging structure.
In figure：1- back splints battery, 2- charging heads, 3- charging inlets, 4- contacts one, 5- contacts two, 401- positive poles copper sheet,
402- bears the positive conductive contact of conductive contact, 501-, 502- negative pole copper sheets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~3, in the utility model embodiment, a kind of novel contact charging structure, including the He of back splint battery 1
Charging head 2, the end of the charging head 2 are fixed with charging inlet 3, and charging inlet 3 is used to be connected with mobile phone or tablet personal computer etc.,
Charged for it, the end of the charging head 2 convexes to form wedge-like structure laterally, the upper and lower surface of wedge-like structure be provided with
The contact 25 that charging inlet 3 is electrically connected with, the side of the back splint battery 1 are provided with the slot to make way mutually agreed with wedge-like structure,
The contact 1 to be contacted with each other with contact 25 is provided with slot to make way, when being contacted with each other in contact 1 and contact 25, circuit is led
Logical, back splint battery 1 can be charged by charging inlet 3 to mobile phone or tablet personal computer.
The contact 1 and contact 25 form by cathode contact and cathode contact.
Length direction of the quantity of the contact 1 and contact 25 along back splint battery 1 and charging head 2 is arranged to multigroup, only
Contact 1 on charging head 2 is contacted with each other with one of contact 25, you can so that circuit turn-on, realizes opponent
The charging of machine or flat board, position can be moved in contact effective range without influenceing charging effect.
The contact 1 includes positive pole copper sheet 401 and negative conductive contact 402, and contact 25 includes the positive He of conductive contact 501
Negative pole copper sheet 502, the upper and lower surface of wedge-like structure are equipped with positive conductive contact 501, and the vertex position of wedge-like structure is provided with negative pole
Copper sheet 502, the corresponding position of slot to make way are respectively equipped with positive pole copper sheet 401 and negative conductive contact 402, so allow for charging head
2 can be plugged on back splint battery 1 regardless of positive and negative, and operation is more convenient.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of novel contact charging structure, including back splint battery and charging head, it is characterised in that the end of the charging head is consolidated
Surely have a charging inlet, the end of the charging head convexes to form wedge-like structure laterally, the upper and lower surface of wedge-like structure be provided with
The contact two that charging inlet is electrically connected with, the side of the back splint battery are provided with the slot to make way mutually agreed with wedge-like structure, allowed
The contact one to be contacted with each other with contact two is provided with the groove of position.
2. a kind of novel contact charging structure according to claim 1, it is characterised in that the contact one and contact two are equal
It is made up of cathode contact and cathode contact.
3. a kind of novel contact charging structure according to claim 1, it is characterised in that the contact one and contact two
Length direction of the quantity along back splint battery and charging head is arranged to multigroup.
4. a kind of novel contact charging structure according to claim 1, it is characterised in that the contact one includes positive pole copper
Piece and negative conductive contact, contact two include positive conductive contact and negative pole copper sheet, and the upper and lower surface of wedge-like structure is equipped with positive conduction
Contact, the vertex position of wedge-like structure are provided with negative pole copper sheet, and the corresponding position of slot to make way, which is respectively equipped with positive pole copper sheet and born, leads
Electric contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064443.2U CN207039260U (en) | 2017-08-24 | 2017-08-24 | A kind of novel contact charging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064443.2U CN207039260U (en) | 2017-08-24 | 2017-08-24 | A kind of novel contact charging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207039260U true CN207039260U (en) | 2018-02-23 |
Family
ID=61488117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721064443.2U Expired - Fee Related CN207039260U (en) | 2017-08-24 | 2017-08-24 | A kind of novel contact charging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207039260U (en) |
-
2017
- 2017-08-24 CN CN201721064443.2U patent/CN207039260U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201226514Y (en) | Portable mobile power supply for mobile phone | |
| CN204538762U (en) | A kind of portable Combined moving power supply | |
| CN206117189U (en) | Electric toothbrush charging device | |
| CN207039260U (en) | A kind of novel contact charging structure | |
| CN204793064U (en) | Arc intelligence wearing equipment polymer lithium cell device | |
| CN205753463U (en) | A kind of magnetic-type portable power source | |
| CN205039769U (en) | Magnetism solar charging ware | |
| CN203014460U (en) | Novel mobile power source provided with standby battery | |
| CN204012761U (en) | There is the knapsack of portable power source function | |
| CN203986513U (en) | The wallet with portable power source function | |
| CN205123310U (en) | Mobile phone lithium battery charger that can suddenly fill | |
| CN203104001U (en) | Wireless charger for mobile phone | |
| CN205123385U (en) | Solar mobile power supply of self -defined fever record LED screen display picture and text | |
| CN204858212U (en) | Multi -functional portable socket | |
| CN204465801U (en) | A kind of solar energy bluetooth earphone | |
| CN202749868U (en) | Portable power source housing | |
| CN204497806U (en) | A kind of flip-shell luminous energy charging cell-phone case | |
| CN203261371U (en) | Communication terminal with battery power transfer function | |
| CN202308081U (en) | Lithium ion battery for electric bicycle | |
| CN213754025U (en) | Wireless charging seat for mobile phone | |
| CN2664208Y (en) | Mobile phone battery charging clamp | |
| CN203104026U (en) | Charger capable of realizing mutual charging between mobile phones | |
| CN206908315U (en) | A kind of New charger | |
| CN201766379U (en) | Portable charger | |
| CN204559144U (en) | A kind of walkie-talkie charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |