CN207765254U - A kind of small-sized plane type transformer applied widely - Google Patents

Abstract

The utility model provides a kind of small-sized plane type transformer applied widely,Including iron core shell and coil case,Port is equipped in the coil case,The iron core shell is arranged in port,The iron core shell is equipped with track,Pulley is equipped in the coil case,The pulley setting is in orbit,Iron core shell both sides are all provided with fluted,Moving block is equipped in the groove,The moving block is mounted on by rotation axis in groove,The moving block bottom is equipped with pin,Cavity is equipped in the iron core shell,Setting cored one in the cavity,Iron core two and iron core three,The iron core one,Iron core two and iron core three are set gradually from left to right,One both sides of the iron core,Two both sides of iron core and three both sides of iron core are equipped with insulated barriers block,It is provided with coil in the coil case,Cooling fin is equipped at the top of the coil case,The small-sized plane type design of transformer applied widely is novel,It is reasonable for structure,It is applied widely.

Description

A kind of small-sized plane type transformer applied widely

Technical field

The utility model is a kind of small-sized plane type transformer applied widely, belongs to design of transformer field.

Background technology

With the rapid development of science and technology, with the research and development of various electrical equipments, people are more next for the demand of electric energy The higher therefore present life moment all be unable to do without electric energy, and household electricity both is from greatly power plant, and the electricity that power plant generates is general all It is high voltage, it is therefore desirable to which it is for people to use that voltage is adjusted to suitable voltage strength by transformer, and planar transformer Using more frequently in present life, planar transformer has efficient, small and performance good with respect to traditional transformer The advantages that, but present planar transformer still remains certain deficiency, on the one hand, common planar transformer is mostly It is fixed structure, therefore is merely able to be suitable for a kind of electrical appliance, smaller scope of application, another aspect, common plane transformation Device is used frequently greatly, it is therefore desirable to which radiator radiates, and to improve service life, therefore needs a kind of be applicable in now The wide small-sized plane type transformer of range.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of small-sized plane type applied widely Transformer, to solve the problems mentioned in the above background technology, the utility model are novel in design, reasonable for structure, applied widely.

To achieve the goals above, the utility model is to realize by the following technical solutions：It is a kind of applied widely Small-sized plane type transformer, including iron core shell and coil case are equipped with port, the iron core shell in the coil case It is arranged in port, the iron core shell is equipped with track, and pulley is equipped in the coil case, and the pulley is arranged in track Interior, iron core shell both sides are all provided with fluted, moving block are equipped in the groove, the moving block is mounted on by rotation axis In groove, the moving block bottom is equipped with pin, is equipped with cavity in the iron core shell, in the cavity setting it is cored one, Iron core two and iron core three, the iron core one, iron core two and iron core three are set gradually from left to right, one both sides of the iron core, iron core Two both sides and three both sides of iron core are equipped with insulated barriers block, and coil, the coil case top are provided in the coil case Equipped with cooling fin.

As a kind of preferred embodiment of the utility model, the volume of the iron core one is less than the volume of iron core two, institute The volume for stating iron core two is less than the volume of iron core three.

As a kind of preferred embodiment of the utility model, the track avris is equipped with indication wire, the indication wire Quantity is 2.

As a kind of preferred embodiment of the utility model, the diameter of the pulley is equal to the height of track.

As a kind of preferred embodiment of the utility model, the quantity of the pulley is 4.

The beneficial effects of the utility model：

1. different due to being provided with three pieces in iron core shell when using small-sized plane type transformer applied widely Iron core, therefore voltage swing can be adjusted by changing the position of coil case, to be applicable in from different electrical appliance, it is applicable Range is wide；

2. the small-sized plane type transformer applied widely, since pin can change position by rotation axis, It can be suitable for the electrical appliance of different shape, and be equipped with cooling fin at the top of coil case, therefore can be that transformer is dissipated Heat, to protect transformer；

3. the small-sized plane type design of transformer applied widely is novel, reasonable for structure, applied widely.

Description of the drawings

Fig. 1 is a kind of external structure schematic diagram of small-sized plane type transformer applied widely of the utility model；

Fig. 2 is a kind of iron core enclosure structural representation of small-sized plane type transformer applied widely of the utility model Figure；

Fig. 3 is that a kind of coil case internal structure of small-sized plane type transformer applied widely of the utility model is illustrated Figure；

In figure：1- iron cores shell, 2- coil cases, 3- ports, 4- tracks, 5- pulleys, 6- grooves, 7- moving blocks, 8- turn Moving axis, 9- pins, 10- iron cores one, 11- iron cores two, 12- iron cores three, 13- coils, 14- insulated barriers block, 15- cooling fins, 16- Indication wire.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution：A kind of small-sized plane type applied widely Transformer, including iron core shell 1 and coil case 2, the coil case 2 is interior to be equipped with port 3, and the setting of iron core shell 1 exists In port 3, the iron core shell 1 is equipped with track 4, and pulley 5 is equipped in the coil case 2, and the pulley 5 is arranged in track In 4,1 both sides of iron core shell are all provided with fluted 6, are equipped with moving block 7 in the groove 6, the moving block 7 passes through rotation axis 8 are mounted in groove 6, and 7 bottom of the moving block is equipped with pin 9, and cavity is equipped in the iron core shell 1, is set in the cavity It is equipped with iron core 1, iron core 2 11 and iron core 3 12, the iron core 1, iron core 2 11 and iron core 3 12 are set successively from left to right It sets, one 10 both sides of the iron core, 2 11 both sides of iron core and 3 12 both sides of iron core are equipped with insulated barriers block 14, the coil case Coil 13 is provided in 2,2 top of the coil case is equipped with cooling fin 15.

As a kind of preferred embodiment of the utility model, the volume of the iron core 1 is less than the body of iron core 2 11 Product, the volume of the iron core 2 11 are less than the volume of iron core 3 12.

As a kind of preferred embodiment of the utility model, 4 avris of the track is equipped with indication wire 16, the indication wire 16 quantity is 2.

As a kind of preferred embodiment of the utility model, the diameter of the pulley 5 is equal to the height of track 4.

As a kind of preferred embodiment of the utility model, the quantity of the pulley 5 is 4.

Operation principle：When using small-sized plane type transformer applied widely, due to being provided with three in iron core shell 1 The different iron core of block, therefore voltage swing can be adjusted by changing the position of coil case 2, to be applicable in and different use Electric appliance, since iron core shell 1 is equipped with track 4, coil case 2 is connect by pulley 5 with track 4, therefore being capable of slide coil Shell 2 changes the position of coil case 2, since the volume of iron core 1 is less than the volume of iron core 2 11, the volume of iron core 2 11 Generate that voltage is minimum, and coil case 2 is in iron less than the volume of iron core 3 12, therefore when coil case 2 is at iron core 1 It is maximum that voltage is generated when at core 3 12, since pin 9 is mounted on 7 bottom of moving block, moving block 7 is mounted on recessed by rotation axis 8 In slot 6, therefore pin 9 position can be changed by rotation, to be applicable in and the electrical appliance of different shape, due to iron core shell 1 Top is equipped with cooling fin 15, therefore can be that the transformer radiates, which sets Meter is novel, reasonable for structure, applied widely.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (5)

1. a kind of small-sized plane type transformer applied widely, it is characterised in that：Including iron core shell (1) and coil case (2), port (3) is equipped in the coil case (2), iron core shell (1) setting is in port (3), the iron core shell (1) it is equipped with track (4), pulley (5) is equipped in the coil case (2), pulley (5) setting is described in track (4) Iron core shell (1) both sides are all provided with fluted (6), and moving block (7) is equipped in the groove (6), and the moving block (7) passes through rotation Axis (8) is mounted in groove (6), and moving block (7) bottom is equipped with pin (9), and cavity is equipped in the iron core shell (1), Cored one (10) of setting, iron core two (11) and iron core three (12) in the cavity, the iron core one (10), iron core two (11) and Iron core three (12) is set gradually from left to right, the iron core one (10) both sides, iron core two (11) both sides and iron core three (12) both sides It is equipped with insulated barriers block (14), coil (13) is provided in the coil case (2), is equipped at the top of the coil case (2) Cooling fin (15).

2. a kind of small-sized plane type transformer applied widely according to claim 1, it is characterised in that：The iron core The volume of one (10) is less than the volume of iron core two (11), and the volume of the iron core two (11) is less than the volume of iron core three (12).

3. a kind of small-sized plane type transformer applied widely according to claim 1, it is characterised in that：The track (4) avris is equipped with indication wire (16), and the quantity of the indication wire (16) is 2.

4. a kind of small-sized plane type transformer applied widely according to claim 1, it is characterised in that：The pulley (5) diameter is equal to the height of track (4).

5. a kind of small-sized plane type transformer applied widely according to claim 1, it is characterised in that：The pulley (5) quantity is 4.