CN211529766U

CN211529766U - Super quick-charging transformer

Info

Publication number: CN211529766U
Application number: CN202020500803.4U
Authority: CN
Inventors: 孙春阳; 王猛; 柳教成; 张庭春
Original assignee: Guangdong Liwang High Tech Co Ltd
Current assignee: Guangdong Liwang High Tech Co Ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-09-18
Anticipated expiration: 2030-04-08

Abstract

The utility model relates to a transformer technical field especially relates to a super transformer that fills soon, and it includes the skeleton, fixes and locates base, magnetic core subassembly, coil pack and the lead-out wire of skeleton bottom, the skeleton includes cylindrical connection post, locates respectively the last flange and the lower flange at both ends about the cylindrical connection post, be equipped with several jumper connection pin on the last flange, be equipped with the elementary pin of several on the lower flange, coil pack rolls up to be located on the spliced pole, the magnetic core subassembly through fixed adhesive tape set firmly in the upper and lower both ends of skeleton, the one end of lead-out wire connect in coil pack, other end card are located on the base, it is simple structure not only, small, and insulating nature is good, and interference immunity can guarantee the fashioned quality of powder, and reduces manufacturing cost by force.

Description

Super quick-charging transformer

Technical Field

The utility model relates to a transformer technical field especially relates to a super transformer that fills soon.

Background

Nowadays, more and more mobile phone products are used in life, and almost are one part of the hands of people, however, these electronic products all need to be equipped with corresponding chargers to charge the mobile phones for use, so the use of the chargers is very frequent. However, the quality of the transformer used as a core component in the charger has a crucial influence on the charging performance of the charger, and the transformer used for the mobile phone charger in the prior art has a large volume and a small insulation distance due to various reasons, and the wire diameter of the wire used for manufacturing the transformer is small, so that the requirement of high power cannot be met, the charging time of the charger is long, and quick charging cannot be realized.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defect, the utility model aims at providing a super transformer that fills soon, its simple structure not only, small, and insulating nature is good, and interference immunity can guarantee the fashioned quality of powder by force, and reduces manufacturing cost.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a super transformer that fills soon, includes the skeleton, fixes locating base, magnetic core assembly, coil pack and the lead-out wire of skeleton bottom, the skeleton includes drum type spliced pole, locates respectively the last flange and the lower flange at both ends about the drum type spliced pole, upward flange is equipped with the several jumper connection pin, be equipped with the elementary pin of several on the lower flange, the coil pack is rolled up and is located on the spliced pole, the magnetic core assembly set firmly in the upper and lower both ends of skeleton, the one end of lead-out wire connect in coil pack, the other end card is located on the base.

Further, the magnetic core assembly comprises a first magnetic core and a second magnetic core, and the first magnetic core and the second magnetic core are correspondingly arranged on the upper convex edge and the lower convex edge respectively.

Further, the magnetic core assembly is fixed on the framework through an insulating adhesive tape.

Further, the coil assembly includes a primary coil and a secondary coil.

Furthermore, the base is also provided with a wire inserting hole for clamping the outgoing wire.

Furthermore, the number of the jumper connecting pins is two.

Further, the number of the primary pins is four.

To sum up, the utility model has the advantages that:

according to the transformer, two three-layer insulated wires are used as outgoing wires, one ends of the three-layer insulated wires are wound on the coil assembly in parallel and level, the other ends of the three-layer insulated wires are inserted into plug wire holes of the base after being twisted to serve as output pins, the structure increases the power output capacity of the transformer, the problem that the outgoing wires of the existing power transformer cannot be accurately positioned is solved, the size of the transformer is reduced, the insulation distance of the transformer is increased, the insulation performance of the transformer is enhanced, the transformer is more convenient to process, the production efficiency is greatly improved, the transformer is suitable for large-batch automatic production, the framework of the transformer is designed to be a simple vertical framework, jumper connection pins are particularly arranged on the upper portion of the framework, the structure is simple and compact, the space occupation ratio of the transformer is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the framework of the present invention;

FIG. 3 is a schematic structural view of the base of the present invention;

fig. 4 is a schematic structural diagram of a magnetic core assembly according to the present invention;

fig. 5 is a schematic structural diagram of a coil assembly according to the present invention;

FIG. 6 is a schematic structural view of the insulating tape of the present invention;

fig. 7 is a schematic structural view of the middle fixing tape of the present invention.

1. The wire jumper connection structure comprises a framework, 101, an upper flange, 102, a lower flange, 103, cylindrical connecting columns, 104, wire jumper connecting pins, 105, primary pins, 2, a base, 201, wire insertion holes, 3, a magnetic core assembly, 301, a first magnetic core, 302, a second magnetic core, 4, a coil assembly, 5, an insulating adhesive tape, 6, a fixing adhesive tape, 7 and outgoing wires.

Detailed Description

The invention will be further described with reference to the accompanying drawings and the following detailed description:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, a super quick-charging transformer includes a framework 1, is fixed to be located base 2, magnetic core component 3, coil component 4 and lead-out wire 7 of framework 1 bottom, framework 1 includes cylindrical connection post 103, locates respectively last flange 101 and lower flange 102 at both ends about cylindrical connection post 103, be equipped with several jumper connection pin 104 on last flange 101, be equipped with the elementary pin 105 of several on lower flange 102, coil component 4 rolls up to be located on the connection post 103, magnetic core component 3 through fixed sticky tape 6 set firmly in the upper and lower both ends of framework 1, the one end of lead-out wire 7 connect in coil component 4, the other end card is located on base 2.

The magnetic core assembly 3 includes a first magnetic core 301 and a second magnetic core 302, and the first magnetic core 301 and the second magnetic core 302 are respectively and correspondingly disposed on the upper flange 101 and the lower flange 102.

Wherein, the magnetic core component 3 is fixed on the framework 1 through an insulating adhesive tape 5.

Wherein the coil assembly 4 comprises a primary coil and a secondary coil.

The base 2 is further provided with a wire inserting hole 201 for clamping the outgoing wire 7.

Wherein, the number of the jumper connection pins 104 is two.

Wherein the number of the primary pins 105 is four.

The utility model discloses in use two three-layer insulated wires as lead-out wire 7, the winding of its one end parallel and level is above coil pack 4, insert as output pin on base 2's plug wire hole 201 after the other end transposition, this structure has increased transformer power output ability, the problem of the unable accurate positioning of current power transformer lead-out wire has also been solved, the transformer volume has been reduced, the insulation distance of transformer has been increased, the insulating properties of transformer has been strengthened, this is just so that transformer processing is more convenient, the production efficiency is greatly improved, be applicable to big batch automated production, and 1 design of its skeleton is simple and easy vertical skeleton, and jumper connection pin 104 and elementary pin 105 have been set up on skeleton upper portion very much, the structure is concise and compact, the transformer space ratio has been reduced, do benefit to transformer automated production, and the production efficiency is improved.

In conclusion, the powder forming machine is simple in structure, small in size, good in insulating property, strong in anti-interference performance, capable of guaranteeing the powder forming quality and reducing the manufacturing cost.

Various other changes and modifications may be made by those skilled in the art based on the above technical solutions and concepts, and all such changes and modifications should fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a super transformer that fills soon which characterized in that: including skeleton (1), fixed locating base (2), magnetic core assembly (3), coil pack (4) and lead-out wire (7) of skeleton (1) bottom, skeleton (1) includes cylindrical connection post (103), locates respectively go up flange (101) and lower flange (102) at both ends about cylindrical connection post (103), it connects pin (104) to go up to be equipped with the several wire jumper on flange (101), be equipped with the elementary pin of several (105) down on flange (102), coil pack (4) are rolled up and are located on spliced post (103), magnetic core assembly (3) through fixed adhesive tape (6) set firmly in the upper and lower both ends of skeleton (1), the one end of lead-out wire (7) connect in coil pack (4), the other end card is located on base (2).

2. The super fast charging transformer of claim 1, wherein: the magnetic core assembly (3) comprises a first magnetic core (301) and a second magnetic core (302), and the first magnetic core (301) and the second magnetic core (302) are correspondingly arranged on the upper convex edge (101) and the lower convex edge (102) respectively.

3. The super fast charging transformer of claim 1, wherein: the magnetic core assembly (3) is fixed on the framework (1) through an insulating adhesive tape (5).

4. The super fast charging transformer of claim 1, wherein: the coil assembly (4) comprises a primary coil and a secondary coil.

5. The super fast charging transformer of claim 1, wherein: the base (2) is also provided with a wire inserting hole (201) for clamping the outgoing wire (7).

6. The super fast charging transformer of claim 1, wherein: the number of the jumper connection pins (104) is two.

7. The super fast charging transformer of claim 1, wherein: the number of primary pins (105) is four.