CN207802074U - A kind of mobile phone back splint convenient for shrinking - Google Patents
A kind of mobile phone back splint convenient for shrinking Download PDFInfo
- Publication number
- CN207802074U CN207802074U CN201721716784.3U CN201721716784U CN207802074U CN 207802074 U CN207802074 U CN 207802074U CN 201721716784 U CN201721716784 U CN 201721716784U CN 207802074 U CN207802074 U CN 207802074U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rechargeable battery
- phone back
- mobile phone
- groove
- 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
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a kind of mobile phone back splints convenient for shrinking, and are related to mobile phone back splint field.This kind of cell phone back folder includes cell phone back clip main body and contraction shell, it is connected with rechargeable battery above cell phone back clip main body, the bottom of contraction shell, which is run through, is fixedly connected with louver, run through above the surface middle part of rechargeable battery and is fixedly connected with hole of taking pictures, the middle part right insertion of rechargeable battery is connected with switch button, is inlayed below switch button and is fixedly connected with warning light and is provided with fixed groove.It is in " T words " shape that fixed groove, which is arranged, to be arranged, and fixed groove and the left parallel of rechargeable battery are through being fixedly connected, and fixing buckle can be blocked and avoid user's pulling force from fixed groove inside disengaging of the fixing buckle because of stretch cord when in use by the fixed groove of " T words " shape, to cause user to be unable to normal use mobile phone back splint, this kind of mobile phone back splint is practically applicable to the production and use in the mobile phone back splint field convenient for shrinking, and has good development space.
Description
Technical field
The utility model is related to mobile phone back splint technical field, specially a kind of mobile phone back splints convenient for shrinking.
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 mobile power, while being also a protective case.
Existing mobile phone back splint does not have contractile function, when user cannot be fine by mobile phone back splint when unwanted
Carry out store so that user is inconvenient when carrying, and mobile phone back splint is because that cannot shrink so that mobile phone back splint occupancy user
Knapsack use space so that existing mobile phone back splint cannot extensive use and approval in the market.
Utility model content
The purpose of this utility model is to provide a kind of mobile phone back splints convenient for shrinking, to solve to carry in above-mentioned background technology
Go out mobile phone back splint and do not have contractile function, inconvenient when user carries, it is empty that mobile phone back splint occupies using for the knapsack of user
Between the problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of mobile phone back splint convenient for shrinking, including
Cell phone back clip main body and shell is shunk, rechargeable battery, the bottom for shrinking shell are connected with above the cell phone back clip main body
Portion runs through above the surface middle part of the rechargeable battery through louver is fixedly connected with and is fixedly connected with hole of taking pictures, described to fill
The middle part right insertion of battery is connected with switch button, is inlayed below the switch button and is fixedly connected with prompt
The right of lamp, the warning light is run through above the left side of the rechargeable battery and is fixedly connected with through charge port is fixedly connected with
Button hole, through fixed groove is fixed with, the inner upper of the fixed groove, which is fixed, to be connected for the left side lower section of the rechargeable battery
It is connected to fixed ring, the surface of the fixed ring is fixedly connected with stretch cord, and the lower end of the fixed groove is connected with fixation
The lower section of button, the inner right side for shrinking shell is fluted through being fixedly connected, and connection is fixedly connected with above the groove
Line, the inside bottom for shrinking shell are fixedly connected with charging plug, and the left side of the charging plug, which is run through to be fixedly connected with, puts
Sound hole.
Preferably, the fixed groove setting is in " T words " shape, and the left parallel of fixed groove and rechargeable battery runs through
It is fixedly connected.
Preferably, the fixing buckle is flexibly connected with setting in the fixed ring of " semicircle " shape by stretch cord.
Preferably, the upper end for shrinking shell is flexibly connected by the fixing buckle that groove is flexibly connected with rechargeable battery.
Preferably, the charging plug runs through the connecting line being fixedly connected and rechargeable battery electricity by shrinking shell inner right side
Property connection.
Preferably, " U "-shaped shape is arranged in the groove, and groove is flexibly connected with the upper end of fixing buckle.
Compared with prior art, the utility model has the beneficial effects that：This kind is convenient for the mobile phone back splint shunk, design conjunction
Reason is provided with fixed groove, and fixed groove setting is in " T words " shape, and the left parallel of fixed groove and rechargeable battery passes through
Wear and be fixedly connected, and the fixed groove of " T words " shape fixing buckle can be blocked avoid user when in use fixing buckle because of bullet
The pulling force of power rope is detached from inside fixed groove, to cause user to be unable to normal use mobile phone back splint, is provided with fixing buckle,
And fixing buckle be flexibly connected with setting in the fixed ring of " semicircle " shape by stretch cord, when fixing buckle is to contraction shell side to movement
When, and stretch cord is by around the fixed ring being fixedly connected so that stretch cord generates stretch capability, and fixing buckle is moved to shell is shunk
Fixing buckle is retracted original position by the stretch capability of meeting stretch cord when dynamic, is provided with contraction shell, and the upper end for shrinking shell is lived by groove
The fixing buckle of dynamic connection is flexibly connected with rechargeable battery, when user pulls out rechargeable battery from the inside for shrinking shell, and is consolidated
Button can be to contraction shell side to movement calmly, and stretch cord is made to generate stretch capability, when user unclamps rechargeable battery from contraction shell
When the strength that inside pulls outward, and rechargeable battery is retracted the inside for shrinking shell by the stretch capability of stretch cord by fixing buckle, from
And achieve the effect that shrink rechargeable battery, it is provided with charging plug, and charging plug is by shrinking shell inner right side through fixation
The connecting line of connection is electrically connected with rechargeable battery, and when charging is required, and charging plug passes through connecting line and rechargeable battery
Electric wire connects so that the electric energy inside rechargeable battery is transmitted to charging plug by connecting line, and charging plug can fill electric energy
Enter mobile phone cell inner, to achieve the effect that setting is fluted by charging mobile phone battery, and " U "-shaped shape is arranged in groove, and
Groove is flexibly connected with the upper end of fixing buckle, and the groove that " U "-shaped shape is arranged will not will not will be consolidated by fixing buckle when moving
Determine buckle to live, to the effect for avoiding fixing buckle that from capable of flexibly moving in the inside of groove.
Description of the drawings
Fig. 1 is the cell phone back clip main body structural schematic diagram of the utility model；
Fig. 2 is the charging accumulator structure schematic diagram of the utility model；
Fig. 3 is the contraction shell cross-sectional view of the utility model.
In figure：1, cell phone back clip main body, 2, hole of taking pictures, 3, switch button, 4, warning light, 5, shrink shell, 6, charge port, 7,
Button hole, 8, fixed groove, 9, stretch cord, 10, fixing buckle, 11, groove, 12, louver, 13, charging plug, 14, connecting line,
15, rechargeable battery, 16, fixed ring.
Specific implementation mode
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to 3, the utility model provides a kind of technical solution：A kind of mobile phone back splint convenient for shrinking, including hand
Machine back splint main body 1, switch button 3, warning light 4, shrinks shell 5, charge port 6, button hole 7, fixed groove 8, elastic force at hole 2 of taking pictures
Rope 9, fixing buckle 10, groove 11, louver 12, charging plug 13, connecting line 14, rechargeable battery 15 and fixed ring 16, cell phone back
The top of clip main body 1 is connected with rechargeable battery 15, and the bottom of contraction shell 5, which is run through, is fixedly connected with louver 12, and shrinks
The fixing buckle 10 that the upper end of shell 5 is flexibly connected by groove 11 is flexibly connected with rechargeable battery 15, when user is by rechargeable battery
15 from the inside for shrinking shell 5 when pulling out, and fixing buckle 10 can be moved to shell 5 direction is shunk, and so that stretch cord 9 is generated and stretch energy
Power, when user unclamps the strength that rechargeable battery 15 pulls outward from the inside for shrinking shell 5, and fixing buckle 10 passes through stretch cord 9
Stretch capability by rechargeable battery 15 retract shrink shell 5 inside, to achieve the effect that shrink rechargeable battery 15, rechargeable battery
Through hole 2 of taking pictures is fixedly connected with above 15 surface middle part, the middle part right insertion of rechargeable battery 15 is connected with switch
Button 3, the lower section of switch button 3, which is inlayed, is fixedly connected with warning light 4, and the right of warning light 4, which is run through, is fixedly connected with charge port
6, the left side top of rechargeable battery 15 is run through below the left side of rechargeable battery 15 and being fixed with through button hole 7 is fixedly connected with
Determine groove 8, and the setting of fixed groove 8 is in " T words " shape, and fixed groove 8 and the left parallel of rechargeable battery 15 run through fixation
Connection, and the fixed groove 8 of " T words " shape fixing buckle 10 can be blocked avoid user when in use fixing buckle 10 because of elastic force
The pulling force of rope 9 is detached from from the inside of fixed groove 8, to cause user to be unable to normal use mobile phone back splint, fixed groove 8 it is interior
Fixed ring 16 is fixedly connected with above portion, the surface of fixed ring 16 is fixedly connected with stretch cord 9, the lower end activity of fixed groove 8
It is connected with fixing buckle 10, and fixing buckle 10 is flexibly connected with setting in the fixed ring 16 of " semicircle " shape by stretch cord 9, when solid
Surely when button 10 is moved to 5 direction of contraction shell, and stretch cord 9 is by around the fixed ring 16 being fixedly connected so that stretch cord 9 generates
Stretch capability, and fixing buckle 10 is retracted original position by fixing buckle 10 to the stretch capability for shrinking meeting stretch cord 9 when shell 5 moves, and is shunk
The lower section of the inner right side of shell 5, which is run through, is fixedly connected with fluted 11, and " U "-shaped shape, and groove 11 and fixation is arranged in groove 11
The upper end flexible connection of button 10, and the groove 11 that " U "-shaped shape is arranged will not be by fixing buckle 10 when moving, it will not be by fixing buckle
10 block, and to the effect for avoiding fixing buckle 10 that from capable of flexibly being moved in the inside of groove 11, the top of groove 11 is fixedly connected
There is connecting line 14, the inside bottom for shrinking shell 5 is fixedly connected with charging plug 13, and charging plug 13 is by shrinking inside shell 5
Right side is run through the connecting line 14 being fixedly connected and is electrically connected with rechargeable battery 15, and when charging is required, and charging plug 13 passes through
Connecting line 14 is connect with the electric wire of rechargeable battery 15 so that the electric energy inside rechargeable battery 15 is transmitted to charging by connecting line 14
Plug 13, and electric energy can be filled with mobile phone cell inner by charging plug 13, to achieve the effect that charging mobile phone battery, charging
The left side of plug 13, which is run through, is fixedly connected with louver 12.
Operation principle：The structure of this kind of charger is simply understood firstly the need of user, then needs to use
Person is firmly pulled out rechargeable battery 15 from 5 inside of shell is shunk with hand so that 15 left side of rechargeable battery, which is run through, to be fixedly connected
The fixing buckle 10 of 11 internal activity of groove connection is determined to shell side is shunk to movement, and charging plug 13 is then inserted into mobile phone charging
Mouthfuls 6 inside, and need user that mobile phone is placed on to the inside of cell phone back clip main body 1 completely, and stretch cord 9 can will be shunk
Shell 5 and rechargeable battery 15 are drawn to opposite direction so that mobile phone is firmly fixed on by cell phone back clip main body 1 in mobile phone back splint
Portion, and user is needed to press the switch button 3 that 15 surface activity of rechargeable battery connects with hand so that inside rechargeable battery 15
Electric energy is filled with mobile phone cell inner by electric energy by the connecting line 14 and charging plug 13 of electric connection, when user need not make
When with mobile phone back splint, needs user to be held respectively with hand and shrink shell 5 and rechargeable battery 15, and shell 5 and rechargeable battery will be shunk
15 pull in the opposite direction so that the no longer fixed mobile phone of mobile phone body 1, and after mobile phone is removed, user unclamps charging
When battery 15 or contraction shell 5, rechargeable battery 15 can be again recovered to by stretch cord 9 by the stretch capability of generation to be shunk inside shell 5,
Here it is this convenient for the concrete operating principle of the mobile phone back splint shunk.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of mobile phone back splint convenient for shrinking, including cell phone back clip main body（1）With contraction shell（5）, it is characterised in that：The hand
Machine back splint main body（1）Top be connected with rechargeable battery（15）, the contraction shell（5）Bottom put through being fixedly connected with
Sound hole（12）, the rechargeable battery（15）Surface middle part above through being fixedly connected with hole of taking pictures（2）, the rechargeable battery
（15）Middle part right insertion be connected with switch button（3）, the switch button（3）Lower section inlay to be fixedly connected with and carry
Show lamp（4）, the warning light（4）Right through being fixedly connected with charge port（6）, the rechargeable battery（15）Left side above
Through being fixedly connected with button hole（7）, the left side lower section of the rechargeable battery, which is run through, is fixed with fixed groove（8）, the fixation
Groove（8）Inner upper be fixedly connected with fixed ring（16）, the fixed ring（16）Surface be fixedly connected with stretch cord
（9）, the fixed groove（8）Lower end be connected with fixing buckle（10）, the contraction shell（5）Inner right side below pass through
It wears and is fixedly connected with groove（11）, the groove（11）Top be fixedly connected with connecting line（14）, the contraction shell（5）It is interior
Side bottom is fixedly connected with charging plug（13）, the left side of the charging plug, which is run through, is fixedly connected with louver（12）.
2. a kind of mobile phone back splint convenient for shrinking according to claim 1, it is characterised in that：The fixed groove（8）Setting
In " T words " shape, and fixed groove（8）With rechargeable battery（15）Left parallel through being fixedly connected.
3. a kind of mobile phone back splint convenient for shrinking according to claim 1, it is characterised in that：The fixing buckle（10）Pass through bullet
Power rope（9）With setting in the fixed ring of " semicircle " shape（16）Flexible connection.
4. a kind of mobile phone back splint convenient for shrinking according to claim 1, it is characterised in that：The contraction shell（5）Upper end
Pass through groove（11）The fixing buckle of flexible connection（10）With rechargeable battery（15）Flexible connection.
5. a kind of mobile phone back splint convenient for shrinking according to claim 1, it is characterised in that：The charging plug（13）Pass through
Shrink shell（5）Inner right side runs through the connecting line being fixedly connected（14）It is electrically connected with rechargeable battery.
6. a kind of mobile phone back splint convenient for shrinking according to claim 1, it is characterised in that：The groove（11）Setting is in
" u "-shaped shape, and groove（11）With fixing buckle（10）Upper end flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716784.3U CN207802074U (en) | 2017-12-09 | 2017-12-09 | A kind of mobile phone back splint convenient for shrinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716784.3U CN207802074U (en) | 2017-12-09 | 2017-12-09 | A kind of mobile phone back splint convenient for shrinking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802074U true CN207802074U (en) | 2018-08-31 |
Family
ID=63283682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721716784.3U Expired - Fee Related CN207802074U (en) | 2017-12-09 | 2017-12-09 | A kind of mobile phone back splint convenient for shrinking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802074U (en) |
-
2017
- 2017-12-09 CN CN201721716784.3U patent/CN207802074U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20191209 |