CN205725005U - A kind of charger shell and charger - Google Patents
A kind of charger shell and charger Download PDFInfo
- Publication number
- CN205725005U CN205725005U CN201620363111.3U CN201620363111U CN205725005U CN 205725005 U CN205725005 U CN 205725005U CN 201620363111 U CN201620363111 U CN 201620363111U CN 205725005 U CN205725005 U CN 205725005U
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- CN
- China
- Prior art keywords
- lower cover
- upper cover
- charger
- trapezoidal
- convulsion
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- 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.)
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Abstract
This utility model embodiment provides a kind of charger shell and charger, relates to charger technical field.Described housing, including upper cover and lower cover, arranges anti-rotation device with described upper cover adaptation junction inside described lower cover；Described anti-rotation device coordinates location with described upper cover, stops described upper cover and lower cover to carry out freely rotatable.This utility model embodiment is it can be avoided that uneven gap between charger case upper cover and lower cover, and cost of manufacture is cheap.
Description
Technical field
This utility model relates to charger technical field, particularly relates to a kind of charger shell and charging
Device.
Background technology
Along with the development of the portable equipments such as mobile phone, from strength to strength, power consumption is the most increasing for its function,
The necessary equipment of people's daily life is become for its charger being charged.
The regular shapes such as current mobile phone charger shell the most on the market is generally circular in cross section or square, and mostly
Number all realizes location simply by profile, but easily produces uneven after assembling between upper cover and lower cover
Gap.And gap can easily fall into dust, and then affect the service life of charger.
Therefore, how to avoid the uneven gap between charger case upper cover and lower cover, become existing skill
The technical problem that art is urgently to be resolved hurrily.
Utility model content
In view of this, this utility model embodiment provides a kind of charger shell and charger, and it can be kept away
Uneven gap between charger free outer casing upper cover and lower cover, and cost of manufacture is cheap.
In order to solve one of the problems referred to above, this utility model embodiment provides a kind of charger shell, bag
Include upper cover and lower cover, inside described lower cover, anti-rotation device is set with described upper cover adaptation junction；
Described anti-rotation device coordinates location with described upper cover, stops described upper cover and lower cover to carry out freely rotatable.
In this utility model one specific embodiment, described anti-rotation device is anti-convulsion.
In this utility model one specific embodiment, described anti-convulsion is surrounding inside described lower cover
The anti-convulsion of ring type.
In this utility model one specific embodiment, have with described upper cover adaptation junction inside described lower cover
It is trapezoidal for having a L-shaped groove, the side of the anti-convulsion of described ring type, under described trapezoidal length is following and described
Inside lid, the bottom surface of L-shaped groove connects, and a described trapezoidal vertical described base of side, with described L-shaped
Recess sidewall overlaps, and described another trapezoidal side is hypotenuse, described trapezoidal short top and described base
Parallel.
In this utility model one specific embodiment, inside described lower cover, also set up at least one auxiliary fool proof groove,
At least one fool proof projection installed with described auxiliary fool proof slot fit is set inside described upper cover.
Another embodiment of this utility model provides a kind of charger, described charger shell include upper cover and
Lower cover, arranges anti-rotation device with described upper cover adaptation junction inside described lower cover；
Described anti-rotation device coordinates location with described upper cover, stops described upper cover and lower cover to carry out freely rotatable.
In this utility model one specific embodiment, described anti-rotation device is anti-convulsion.
In this utility model one specific embodiment, described anti-convulsion is surrounding inside described lower cover
The anti-convulsion of ring type.
In this utility model one specific embodiment, have with described upper cover adaptation junction inside described lower cover
It is trapezoidal for having a L-shaped groove, the side of the anti-convulsion of described ring type, under described trapezoidal length is following and described
Inside lid, the bottom surface of L-shaped groove connects, and a described trapezoidal vertical described base of side, with described L-shaped
Recess sidewall overlaps, and described another trapezoidal side is hypotenuse, described trapezoidal short top and described base
Parallel.
In this utility model one specific embodiment, inside described lower cover, also set up at least one auxiliary fool proof groove,
At least one fool proof projection installed with described auxiliary fool proof slot fit is set inside described upper cover.
From above technical scheme, this utility model is adaptive with described upper cover inside the lower cover of charger
Junction arranges anti-rotation device, and described anti-rotation device coordinates location with described upper cover, stop described upper cover and
Lower cover carries out freely rotatable.Accordingly, because this utility model anti-rotation device stops described upper cover and lower cover to enter
Row is freely rotatable, it is possible to avoids the uneven gap between charger case upper cover and lower cover, and is fabricated to
This is cheap.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only some embodiments described in this utility model, common for this area
From the point of view of technical staff, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the population structure schematic diagram of a kind of charger of this utility model embodiment；
Fig. 2 is the schematic diagram of a kind of charger case of this utility model embodiment；
Fig. 3 is the anti-rotation device schematic diagram of a kind of charger case of this utility model embodiment；
A kind of auxiliary fool proof groove schematic diagram of the charger case of Fig. 4 this utility model embodiment.
Detailed description of the invention
For the technical scheme making those skilled in the art be more fully understood that in this utility model embodiment, below
The accompanying drawing in this utility model embodiment will be combined, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model,
Rather than whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art institute
The every other embodiment obtained, all should belong to the scope of this utility model protection.
This utility model arranges anti-rotation device with described upper cover adaptation junction inside the lower cover of charger,
Described anti-rotation device coordinates location with described upper cover, stops described upper cover and lower cover to carry out freely rotatable.Cause
This, owing to this utility model anti-rotation device stops described upper cover and lower cover to carry out freely rotatable, it is possible to avoided
Uneven gap between charger case upper cover and lower cover, and cost of manufacture is cheap.
To this end, see Fig. 1, this utility model embodiment provides a kind of charger shell 1, including upper cover
11 and lower cover 12.
Described upper cover 11 connects charging plug 13, and installation adaptive with described lower cover 12.Described charger
Housing 1 is connected with socket by described charging plug 13 and is charged.
Described upper cover 11 and lower cover 12 are susceptible to rotate after assembling, thus cause described upper cover 11 He
The gap of lower cover 12 border is uneven, can affect the service life of charger as fallen into dust etc., the most also
Affect the attractive in appearance of charger.
For solve above-mentioned technical problem, see Fig. 2, this utility model inside described lower cover 12 with described
The adaptive junction of upper cover 11 arranges anti-rotation device 14.
Described anti-rotation device 14 coordinates location with described upper cover 11, stops described upper cover 11 and lower cover 12
Carry out freely rotatable.
Accordingly, because this utility model anti-rotation device stops described upper cover and lower cover to carry out freely rotatable, energy
Enough avoid the uneven gap between charger case upper cover and lower cover, and cost of manufacture is cheap.
In this utility model one implements, owing to anti-convulsion has elasticity, can make on adaptive connection
Lid 11 and lower cover 12 combine more tight, and described anti-rotation device 14 is anti-convulsion.
During at this utility model, another implements, described anti-convulsion is around described lower cover 12
The anti-convulsion of ring type, thus make adaptive connection upper cover 11 and lower cover 12 combine tightr.
In this utility model one specific embodiment, see Fig. 3, with described upper cover inside described lower cover 12
11 adaptive junctions have a L-shaped groove 121, and the side of the anti-convulsion of described ring type 14 is trapezoidal, institute
State trapezoidal length to be connected with the bottom surface of L-shaped groove 121 inside described lower cover below, described trapezoidal side
Vertical described base, limit, overlaps with described L-shaped groove 121 sidewall, and described another trapezoidal side is oblique
Limit, described trapezoidal short top is parallel with described base.
It is more tight that the anti-convulsion of ring type described in the present embodiment 14 can make upper cover 11 and lower cover 12 combine,
And the described anti-convulsion of ring type 14 is easily installed making, cost of manufacture is cheap.
Fool proof (Fool-proofing) is a kind of behavior restraint means prevented and correct, and uses and avoids producing mistake
Method for limiting, allows operator need not spend attention, also without experience and Professional knowledge by mistake
Intuition is errorless completes correct operation.
In this utility model one specific embodiment, see Fig. 4, also set up at least inside described lower cover 12
One auxiliary fool proof groove 15, arranges at least one and installs with described auxiliary fool proof slot fit inside described upper cover 11
Fool proof projection 111.
Therefore, auxiliary fool proof groove 15 of the present utility model is easily installed personnel to described upper cover 11 and lower cover
12 assemble, and do not result in both mistake installations.
Seeing Fig. 1, another embodiment of this utility model provides a kind of charger, the shell of described charger
Body 1, including upper cover 11 and lower cover 12.
Described upper cover 11 connects charging plug 13, and installation adaptive with described lower cover 12.Described charger
Housing 1 is connected with socket by described charging plug 13 and is charged.
Described upper cover 11 and lower cover 12 are susceptible to rotate after assembling, thus cause described upper cover 11 He
The gap of lower cover 12 border is uneven, can affect the service life of charger as fallen into dust etc., the most also
Affect the attractive in appearance of charger.
For solve above-mentioned technical problem, see Fig. 2, this utility model inside described lower cover 12 with described
The adaptive junction of upper cover 11 arranges anti-rotation device 14.
Described anti-rotation device 14 coordinates location with described upper cover 11, stops described upper cover 11 and lower cover 12
Carry out freely rotatable.
Accordingly, because this utility model anti-rotation device stops described upper cover and lower cover to carry out freely rotatable, energy
Enough avoid the uneven gap between charger case upper cover and lower cover, and cost of manufacture is cheap.
In this utility model one implements, owing to anti-convulsion has elasticity, can make on adaptive connection
Lid 11 and lower cover 12 combine more tight, and described anti-rotation device 14 is anti-convulsion.
During at this utility model, another implements, described anti-convulsion is around described lower cover 12
The anti-convulsion of ring type, thus make adaptive connection upper cover 11 and lower cover 12 combine tightr.
In this utility model one specific embodiment, see Fig. 3, with described upper cover inside described lower cover 12
11 adaptive junctions have a L-shaped groove 121, and the side of the anti-convulsion of described ring type 14 is trapezoidal, institute
State trapezoidal length to be connected with the bottom surface of L-shaped groove 121 inside described lower cover below, described trapezoidal side
Vertical described base, limit, overlaps with described L-shaped groove 121 sidewall, and described another trapezoidal side is oblique
Limit, described trapezoidal short top is parallel with described base.
It is more tight that the anti-convulsion of ring type described in the present embodiment 14 can make upper cover 11 and lower cover 12 combine,
And the described anti-convulsion of ring type 14 is easily installed making, cost of manufacture is cheap.
Fool proof (Fool-proofing) is a kind of behavior restraint means prevented and correct, and uses and avoids producing mistake
Method for limiting, allows operator need not spend attention, also without experience and Professional knowledge by mistake
Intuition is errorless completes correct operation.
In this utility model one specific embodiment, see Fig. 4, also set up at least inside described lower cover 12
One auxiliary fool proof groove 15, arranges at least one and installs with described auxiliary fool proof slot fit inside described upper cover 11
Fool proof projection 111.
Therefore, auxiliary fool proof groove 15 of the present utility model is easily installed personnel to described upper cover 11 and lower cover
12 assemble, and do not result in both mistake installations.
Although having been described for preferred embodiment of the present utility model, but those skilled in the art once obtain
The substantially creative concept of cicada, then can make other change and amendment to these embodiments.So, institute
Attached claim is intended to be construed to include preferred embodiment and fall into all changes of this utility model scope
And amendment.Obviously, those skilled in the art this utility model can be carried out various change and modification and
Without departing from spirit and scope of the present utility model.So, if of the present utility model these are revised and modification
Belong within the scope of this utility model claim and equivalent technologies thereof, then this utility model is also intended to bag
Change and including modification containing these.
Claims (10)
1. a charger shell, including upper cover and lower cover, it is characterised in that arrange anti-rotation device with described upper cover adaptation junction inside described lower cover；
Described anti-rotation device coordinates location with described upper cover, stops described upper cover and lower cover to carry out freely rotatable.
Charger shell the most according to claim 1, it is characterised in that described anti-rotation device is anti-convulsion.
Charger shell the most according to claim 2, it is characterised in that described anti-convulsion is the anti-convulsion of the ring type of surrounding inside described lower cover.
Charger shell the most according to claim 3, it is characterized in that, with described upper cover adaptation junction, there is a L-shaped groove inside described lower cover, the side of the anti-convulsion of described ring type is trapezoidal, described trapezoidal length is connected with the bottom surface of L-shaped groove inside described lower cover below, a described trapezoidal vertical described trapezoidal base of side, overlaps with described L-shaped recess sidewall, described another trapezoidal side is hypotenuse, and described trapezoidal short top is parallel with described base.
Charger shell the most according to claim 1, it is characterised in that also set up at least one auxiliary fool proof groove inside described lower cover, at least one fool proof projection installed with described auxiliary fool proof slot fit is set inside described upper cover.
6. a charger, the housing of described charger includes upper cover and lower cover, it is characterised in that arrange anti-rotation device with described upper cover adaptation junction inside described lower cover；
Described anti-rotation device coordinates location with described upper cover, stops described upper cover and lower cover to carry out freely rotatable.
Charger the most according to claim 6, it is characterised in that described anti-rotation device is anti-convulsion.
Charger the most according to claim 7, it is characterised in that described anti-convulsion is the anti-convulsion of the ring type of surrounding inside described lower cover.
Charger the most according to claim 8, it is characterized in that, with described upper cover adaptation junction, there is a L-shaped groove inside described lower cover, the side of the anti-convulsion of described ring type is trapezoidal, described trapezoidal length is connected with the bottom surface of L-shaped groove inside described lower cover below, a described trapezoidal vertical described trapezoidal base of side, overlaps with described L-shaped recess sidewall, described another trapezoidal side is hypotenuse, and described trapezoidal short top is parallel with described base.
Charger the most according to claim 6, it is characterised in that also set up at least one auxiliary fool proof groove inside described lower cover, at least one fool proof projection installed with described auxiliary fool proof slot fit is set inside described upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363111.3U CN205725005U (en) | 2016-04-26 | 2016-04-26 | A kind of charger shell and charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363111.3U CN205725005U (en) | 2016-04-26 | 2016-04-26 | A kind of charger shell and charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205725005U true CN205725005U (en) | 2016-11-23 |
Family
ID=57293822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620363111.3U Expired - Fee Related CN205725005U (en) | 2016-04-26 | 2016-04-26 | A kind of charger shell and charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205725005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896660A (en) * | 2016-04-26 | 2016-08-24 | 乐视控股（北京）有限公司 | Charger housing and charger |
-
2016
- 2016-04-26 CN CN201620363111.3U patent/CN205725005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896660A (en) * | 2016-04-26 | 2016-08-24 | 乐视控股（北京）有限公司 | Charger housing and charger |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170426 |