CN205984590U - A transformer for charger - Google Patents
A transformer for charger Download PDFInfo
- Publication number
- CN205984590U CN205984590U CN201620718824.7U CN201620718824U CN205984590U CN 205984590 U CN205984590 U CN 205984590U CN 201620718824 U CN201620718824 U CN 201620718824U CN 205984590 U CN205984590 U CN 205984590U
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- platform
- projection
- charger
- transformator
- wire
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Abstract
The utility model discloses a transformer for charger, the testing tool comprises a skeleto, the skeleton includes first platform and second platform, and the wire winds to be rolled up between first platform and second platform, be connected with the communicating pipe that is used for the holding iron core between first platform and the second platform, be equipped with the first projection that the hanging wire was used on the first platform, the extension of second platform direction is kept away from to the head of first projection has first fender muscle, be equipped with the second projection that the hanging wire was used on the second platform, the head of second projection is equipped with the second and keeps off the muscle, and its advantage lies in that the wire winding is more convenient, and the coil after rolling up is more regular, and the transformer is safer.
Description
【Technical field】
This utility model is related to a kind of transformator for charger.
【Background technology】
At present, transformator almost will be used in all of electronic product, and its principle is simple, but according to different uses
The technique for coiling of occasion transformator can be different.Charger high frequency makes the direction that it develops, and high frequency makes charger less
Type, and make charger enter wider application, particularly in the application of high-technology field, promote high-tech product
The miniaturization of product, lighting.In addition the development of charger with apply energy saving, economize on resources and environmental protection in terms of all have
There is important meaning.The developing direction of charger is high frequency, highly reliable, low consumption, low noise, anti-interference and modularity.Commonly use and fill
Electrical transformers are too high due to safety required distance, increase opisthotonos adhesive tape and three layer insulation wire is controlled and used at end, impact product
The requirement of reduces cost and saving space, all pursue miniaturization additionally, due to product, there is the not enough situation of safety distance, easily
High-voltage breakdown is caused so that property and personal safety cannot be ensured.
【Utility model content】
Problem to be solved in the utility model is exactly to provide a kind of transformator for charger, and coiling is more convenient,
Coil after coiling is more regular, and transformator is safer.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that：
A kind of transformator for charger, including skeleton, described skeleton includes the first platform and the second platform, wire around
Volume, between the first platform and the second platform, is connected with the connection for housing iron core between described first platform and the second platform
Pipe, described first platform is provided with the first projection of hanging wire, and the head of described first projection extends away from the second platform direction
There is the first block reinforcement, described second platform is provided with the second projection of hanging wire, the head of described second projection is provided with the second block reinforcement.
Transformator for charger of the present utility model, described skeleton includes the first platform and the second platform, wire around
Between the first platform and the second platform, described first platform is provided with the first projection of hanging wire to volume, so that near the
Wire on one platform has hanging wire support, and unlike traditional coil surface that directly against gets off, will not seem very in disorder, separately
Outward, the head of described first projection is extended with the first block reinforcement away from the second platform direction, and wire can be prevented de- from the first projection
From, it is to avoid coil becomes lax after departing from, and is avoided that wire head embedment coil, wire head prick bag outside coil
The risk of the insulating barrier in portion, meanwhile, described second platform is provided with the second projection of hanging wire, strengthens coiling effect, first is convex
Post matches with the second projection so that wire coiling is more regular, is more convenient reason line, also reduces the possibility of broken string, and utilizes the
One projection and the second projection so that coiling more convenient moreover it is possible to carry out coiling with automatic winding equipment, the artificial one-tenth of indirect saving
This, improve production efficiency.
Preferably, the side wall of described second platform is provided with lower wire lead slot, described second platform is in lower wire lead slot both sides
Each extend over lengthening post, described second projection is located at the side wall lengthening post.
Preferably, the described both sides lengthening the lower wire lead slot that post is located on the second platform front side wall, described second projection
It is located at the left side wall lengthening post or right side wall, described second block reinforcement extends towards described first platform.
Preferably, the described bottom lengthening post is provided with pin.
Preferably, described wire bypasses from the bottom lengthening post, the second projection described in rear pile warp, finally it is wound on lengthening post
In the pin of bottom.
Front side wall as preferred, described first platform is provided with two described first projections.
Be provided with three baffle plates as preferred, described first platform below the first projection, three baffle intervals and set, every phase
Form upper wire lead slot between adjacent two baffle plates.
Top as preferred, described first platform is provided with upper groove, and the bottom of described second platform is provided with lower groove.
Include the upper core of U-shaped and the lower core of U-shaped as preferred, described iron core, described skeleton has two, upper core
Two ends are inserted in the communicating pipe of two skeletons, and the two ends of lower core are inserted in the communicating pipe of two skeletons, the two ends of upper core and
The two ends of lower core were spliced within communicating pipe.
It is provided with pin as preferred, described second mesa base, described pin is the policy of column.
These features of the present utility model and advantage will be detailed in following specific embodiment, accompanying drawing exposure.
【Brief description】
Below in conjunction with the accompanying drawings this utility model is described further：
Fig. 1 is the structural representation of this utility model transformator；
Fig. 2 is the structural representation of the bottom views of this utility model transformator；
Fig. 3 is coiling schematic diagram at the second projection for this utility model transformator.
【Specific embodiment】
The technical scheme of this utility model embodiment is explained with reference to the accompanying drawing of this utility model embodiment and
Illustrate, but following embodiment is only preferred embodiment of the present utility model, and not all.Based on the embodiment in embodiment,
Those skilled in the art's obtained other embodiment on the premise of not making creative work, broadly falls into of the present utility model
Protection domain.
Referring to figs. 1 to 3, the present embodiment is transformator, in particular for the transformator on charger, including skeleton, described
Skeleton includes the first platform 1 and the second platform 2, is described below for convenience, and the first platform 1 is located at the top of skeleton, and second is flat
Platform 2 is located at the bottom of skeleton, and wire 4 coiling, between the first platform 1 and the second platform 2, forms winding coil after coiling, described
It is connected with the communicating pipe 3 for housing iron core between first platform 1 and the second platform 2, the through hole rectangular cross-section of communicating pipe 3,
Described first platform 1 is provided with the first projection 11 of hanging wire, so that the wire 4 on the first platform 1 has hanging wire
Support, and unlike traditional coil surface that directly against gets off, will not seem very in disorder, the head of described first projection 11 away from
Second platform 2 direction is extended with the first block reinforcement 111, forms L-shaped structure, can prevent wire 4 from departing from from the first projection 11, keep away
Exempt to become lax after coil departs from, described second platform 2 is provided with the second projection 21 of hanging wire, the head of described second projection 21
Portion is provided with the second block reinforcement 211, strengthens coiling effect, the first projection 11 matches with the second projection 21 so that wire 4 coiling is more advised
Whole, it is more convenient reason line, also reduces the possibility of broken string, and be avoided that 4 embedment coils of wire, wire 4 head prick bag occurs
In the risk of the insulating barrier of coil outer, utilize the first projection 11 and the second projection 21 simultaneously so that coiling more convenient moreover it is possible to
Carry out coiling with automatic winding equipment, indirect saving cost of labor, improve production efficiency.
Specifically, in the present embodiment, the first projection 11 is provided with four, and the front side wall of the wherein first platform 1 is provided with two,
Rear wall is provided with two, and described first platform 1 is provided with three baffle plates 12 below the first projection 11, and three baffle plates 12 are along level
Direction is spaced and sets, and often forms upper wire lead slot between two neighboring baffle plate 12, wire 4 passes through on upper wire lead slot, bypasses first
Projection 11, and again wear under upper wire lead slot, three baffle plates 12 are spaced and set, not only wire lead slot on self-assembling formation, and can also
The coil that opposing connection is spooled plays locating effect.
It is equipped with lower wire lead slot 20 on the front side wall of described second platform 2 and rear wall, in the present embodiment, the second platform 2
Front side wall on arrange a lower wire lead slot 20, described second platform 2 is in the left and right sides of this lower wire lead slot 20 respectively toward extension
Stretching has lengthening post 22, and described second projection 21 is located at the side wall lengthening post 22, and the design lengthening post 22 can guarantee that first, the second platform
Safe distance between 2 is bigger, it is to avoid using end control and opisthotonos adhesive tape, sleeve pipe etc., material-saving cost.
The side wall that in the present embodiment, each lengthens post 22 is designed with the second projection 21, and one of left side that is located at lengthens post 22
Left side wall, another be located at right side lengthen post 22 right side wall on.And described second block reinforcement 211 is prolonged towards described first platform 1
Stretch, whole second projection 21 forms L-shaped structure, second gear muscle departs from from the second projection 21 to prevent wire 4.
As shown in figure 3, during wire 4 coiling, described wire 4 passes through from lower wire lead slot 20, then pass around the bottom lengthening post 22
Portion, then the second projection 21 described in pile warp, the bottom lengthening post 22 is provided with pin 23, and wire 4 is finally wound on lengthening post 22 bottom
Pin 23 on, such coiling mode is more stable, and wire 4 is less likely to occur to relax.
In the present embodiment, described second platform 2 bottom is provided with many pin 23, is concentrated mainly on the front side of the second platform 2
Lower section and rear side below, these pin 23 be column policy, this pin automatic coil winding machine carry out manage line when it is easier to
Cutting off thread end.
In the present embodiment, whole transformator includes two skeletons, one of coiling primary coil, and another coiling is secondary
Coil, sets about two skeletons side by side, and described iron core includes the upper core of U-shaped and the lower core of U-shaped, and the two ends of upper core are inserted
Enter in the communicating pipe 3 of two skeletons, the two ends of lower core are inserted in the communicating pipe 3 of two skeletons, the two ends of upper core and lower ferrum
The two ends of core were spliced within communicating pipe 3, and the top of described first platform 1 is provided with groove 13, and the bottom of described second platform 2 sets
There is lower groove 24, the part that upper core was not inserted in communicating pipe 3 is inlaid in groove 13, and lower core is not inserted into communicating pipe 3
Part be inlaid in lower groove 24, thus completing between iron core and skeleton to be located by connecting.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to
In this, it is familiar with this those skilled in the art and should be understood that this utility model includes but is not limited to accompanying drawing and specific embodiment party above
The shape of the content described in formula, especially block reinforcement and structure.Any without departing from function and structure principle of the present utility model
Modification is intended to be included in the scope of claims.
Claims (10)
1. a kind of transformator for charger, including skeleton, described skeleton includes the first platform and the second platform, wire coiling
Between the first platform and the second platform, between described first platform and the second platform, it is connected with the connection for housing iron core
, it is characterised in that described first platform is provided with the first projection of hanging wire, the head of described first projection is flat away from second for pipe
Platform direction is extended with the first block reinforcement, and described second platform is provided with the second projection of hanging wire, and the head of described second projection sets
There is the second block reinforcement.
2. it is used for the transformator of charger as claimed in claim 1 it is characterised in that the side wall of described second platform is provided with
Lower wire lead slot, described second platform has each extended over lengthening post in lower wire lead slot both sides, and described second projection is located at and lengthens post
Side wall.
3. it is used for the transformator of charger as claimed in claim 2 it is characterised in that described lengthening post is before the second platform
The both sides of the lower wire lead slot on the wall of side, described second projection is located at the left side wall lengthening post or right side wall, described second block reinforcement court
Described first platform extends.
4. it is used for the transformator of charger as claimed in claim 3 it is characterised in that the bottom of described lengthening post is provided with pin
Pin.
5. be used for as claimed in claim 4 the transformator of charger it is characterised in that described wire from lengthen the bottom of post around
Cross, the second projection described in rear pile warp, be finally wound in the pin lengthening column bottom.
6. it is used for the transformator of charger as claimed in claim 1 it is characterised in that setting on the front side wall of described first platform
There are two described first projections.
7. it is used for the transformator of charger as claimed in claim 6 it is characterised in that described first platform is under the first projection
Side is provided with three baffle plates, three baffle intervals and set, often form upper wire lead slot between two neighboring baffle plate.
8. it is used for the transformator of charger as claimed in claim 1 it is characterised in that the top of described first platform is provided with
Groove, the bottom of described second platform is provided with lower groove.
9. it is used for the transformator of charger as claimed in claim 8 it is characterised in that described iron core includes the upper core of U-shaped
With the lower core of U-shaped, described skeleton has two, in the communicating pipe of two skeletons of two ends insertion of upper core, the two ends of lower core
In the communicating pipe of two skeletons of insertion, the two ends of upper core and the two ends of lower core were spliced within communicating pipe.
10. the transformator for charger as described in one of claim 1 to 9 is it is characterised in that described second mesa base
It is provided with pin, described pin is the policy of column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718824.7U CN205984590U (en) | 2016-07-05 | 2016-07-05 | A transformer for charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718824.7U CN205984590U (en) | 2016-07-05 | 2016-07-05 | A transformer for charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984590U true CN205984590U (en) | 2017-02-22 |
Family
ID=58023171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620718824.7U Active CN205984590U (en) | 2016-07-05 | 2016-07-05 | A transformer for charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057448A (en) * | 2016-07-05 | 2016-10-26 | 海宁联丰东进电子有限公司 | Transformer used for charger |
-
2016
- 2016-07-05 CN CN201620718824.7U patent/CN205984590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057448A (en) * | 2016-07-05 | 2016-10-26 | 海宁联丰东进电子有限公司 | Transformer used for charger |
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