CN214624656U - Novel charger transformer - Google Patents

Abstract

The utility model discloses a novel charger transformer relates to charger transformer technical field. The utility model discloses a frame, symmetry set up at the baffle of frame both sides, install in the locating lever of baffle one side, install the iron core in the frame, and a plurality of louvres have been seted up, the telescopic link has been installed to one side of baffle, have seted up the spout in the frame, and elastic fit has the fixture block in the spout. The utility model discloses a baffle that sets up, the baffle can shelter from the iron core after the transformer burns out insulating tape, has reduced because of the damage appears in pencil contact outside to effectual life who promotes the transformer, through the push pedal that sets up, the dust in the push pedal can the bar radiating hole is released, can effectually reduce like this because of the louvre is plugged up the transformer damage of emergence, thereby makes the transformer more stable when using.

Description

Novel charger transformer

Technical Field

The utility model belongs to the technical field of the charger transformer, especially, relate to a novel charger transformer.

Background

The charger transformer belongs to the metal element in the charger, and the transformer is the device for converting alternating voltage, current and impedance, when the alternating current is passed through the primary coil, the alternating magnetic flux is produced in the iron core, so that the voltage is induced in the secondary coil.

The transformer for most existing chargers is produced by using the insulating adhesive tape, so that the insulating adhesive tape can be damaged when the transformer is at a high temperature, the wire harness is leaked, the transformer is damaged, the heat dissipation hole is easily blocked by dust and inconvenient to clean, the heat dissipation effect of the transformer is reduced, and the service life of the transformer is shortened.

Disclosure of Invention

An object of the utility model is to provide a novel charger transformer has solved above-mentioned prior art transformer high temperature time and has probably damaged insulating tape to make the pencil leak outward, lead to the transformer problem that damages to appear.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a novel charger transformer comprises a frame, baffles symmetrically arranged at two sides of the frame, positioning rods arranged at one side of the baffles and an iron core arranged in the frame;

a plurality of louvres have been seted up to one side of baffle, have been installed the telescopic link, have seted up the spout in the frame, and elastic fit has the fixture block in the spout, and the dead lever has been installed to one side of fixture block, and one side sliding fit of baffle inner wall has the connecting rod, and the push rod has been installed to the one end of connecting rod, and a plurality of push pedals have been installed to one side of push pedal, and one side of frame is seted up with connecting rod looks adaptation recess.

Optionally, the bottom of each heat dissipation hole is provided with a notch matched with the push plate, and the push plate is arranged in the notch.

Optionally, a clamping groove matched with the clamping block is formed in one side of the positioning rod, and a first slope is arranged on one side of the clamping block.

Optionally, the connecting rod is of an L-shaped rod structure, a connecting plate is fixedly connected between every two adjacent fixing rods, and the connecting plate is of a rectangular plate structure.

Optionally, a second slope is provided on one side of each push plate close to and far from the push rod.

Optionally, the telescopic rod is in sliding fit with the push rod.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through the baffle that sets up, and the baffle can shelter from the iron core after the transformer burns out insulating proof fabric, has reduced because of the damage appears in pencil contact outside to effectual life who promotes the transformer, through the push pedal that sets up, the dust in the radiating hole can be got in the push pedal and is released, can effectually reduce like this because of the transformer damage that the louvre was plugged up the emergence, thereby make the transformer more stable when using.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a baffle plate according to an embodiment of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a frame according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a baffle according to an embodiment of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

fig. 5 is a schematic view of a cross-sectional structure of a telescopic rod according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

baffle 1, iron core 2, frame 3, recess 4, connecting rod 5, push rod 6, louvre 7, push pedal 8, locating lever 9, dead lever 10, fixture block 11, connecting plate 12, spout 13, telescopic link 14, first barrel 15, second barrel 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-5, in the present embodiment, a novel charger transformer is provided, which includes: the transformer wiring harness protection device comprises a frame 3 and baffles 1 symmetrically arranged on two sides of the frame 3, wherein the baffles 1 are used for shielding wiring harnesses of a transformer, so that damage caused by leakage of the wiring harnesses of the transformer is reduced, and the frame 3 is used for mounting the wiring harnesses of the transformer;

the iron core 2 is arranged in the frame 3, and the positioning rod 9 is arranged on one side of the baffle plate 1, and the positioning rod 9 is used for positioning the baffle plate 1;

one side of the baffle 1 is provided with a plurality of heat dissipation holes 7 and a telescopic rod 14, and the heat dissipation holes 7 are used for dissipating heat of the heater body 2;

the specific structure of the telescopic rod 14 includes: the device comprises a first cylinder 15 and a second cylinder 16, wherein the second cylinder 16 is in sliding fit in the first cylinder 15, and a first spring is arranged between the first cylinder 15 and the second cylinder 16;

a sliding groove 13 matched with the positioning rod 9 is formed in the frame 3, a clamping block 11 is elastically matched in the sliding groove 13, specifically, a second spring is fixedly connected to one side of the sliding groove 13, and one end of the second spring is fixedly connected with the clamping block 11;

one side of the clamping block 11 is provided with a fixed rod 10, and the fixed rod 10 facilitates the cancellation of the limiting relation between the clamping block 11 and the positioning rod 9;

one side sliding fit of 1 inner wall of baffle has connecting rod 5, and push rod 6 has been installed to the one end of connecting rod 5, and a plurality of push pedal 8 have been installed to one side of push pedal 6, and one side of frame 3 seted up with 5 looks adaptations recess 4 of connecting rod, and push pedal 8 is used for clearing up the dust in the louvre 7, and the notch with 8 looks adaptations of push pedal is all seted up to the bottom of every louvre 7, and push pedal 8 installs in the notch.

The application of one aspect of the embodiment is as follows: when the iron core 2 needs to be shielded, the positioning rod 9 is firstly opened to align with the sliding groove 13 and slide into the sliding groove 13, meanwhile, the positioning rod 9 extrudes the fixture block 11, the fixture block 11 extrudes the second spring and moves to one side far away from the positioning rod 9, meanwhile, the fixture block 11 retracts into one side of the sliding groove 13, then, after the positioning rod 9 reaches the designated position, the second spring generates elastic deformation and the fixture block 11 and the positioning rod 9 generate a limiting relation, and therefore the shielding of the iron core 2 is completed;

when the baffle 1 needs to be disassembled, firstly, the fixing rod 10 is pulled, the fixture block 11 fixedly connected with the fixing rod 10 extrudes the second spring and moves to one side far away from the fixing rod 10, and the limiting relation between the fixture block and the fixing rod 10 is cancelled, then the baffle 1 is pulled, the fixing rod 10 fixedly connected with the baffle 1 slides out of the sliding groove 13, and therefore the baffle 1 is disassembled;

when needs clearance louvre 7, promote connecting rod 5 earlier, make and follow recess 4 with connecting rod 5 and to the side motion that is close to louvre 7, push rod 6 drives push pedal 8 and to the side motion of keeping away from iron core 2 simultaneously, then stimulate connecting rod 5, make and push rod 6 extrusion second barrel 16 of 5 fixed connection of connecting rod, make second barrel 16 extrusion first spring, then push rod 6 drives push pedal 8 and pushes out the inside dust of louvre 7, thereby accomplish the clearance to louvre 7, loosen connecting rod 5 after the clearance is accomplished, elastic deformation takes place the ejecting first barrel 15 of second barrel 16 simultaneously for a spring, second barrel 16 promotes push rod 6 and moves to the side that is close to iron core 2 simultaneously, then because weight is kept away from in the groove of contracting again. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Specifically, a clamping groove matched with the clamping block 11 is formed in one side of the positioning rod 9, a first slope is arranged on one side of the clamping block 11, meanwhile, the clamping block 11 can extrude the second spring more conveniently through the first slope, and the clamping block can be clamped into the clamping groove to generate a limiting relation with the baffle plate 1;

connecting rod 5 is L shape rod structure, fixedly connected with connecting plate 12 between every two adjacent dead levers 10, and connecting plate 12 is the rectangular plate structure, and connecting plate 12 has made things convenient for simultaneously to cancel a plurality of baffles 1 spacing, makes baffle 1 more quick when dismantling.

Specifically, telescopic link 14 and push rod 6 sliding fit, the second slope has all been seted up in one side that is close to and keeps away from push rod 6 to every push pedal 8, and the second slope that push pedal 8 set up is used for collecting the dust, prevents that the dust from falling on push pedal 8, leads to push pedal 8 to appear clearing up not in place, and the dust falls in the inside of louvre 7 through the slope when push pedal 8 rises simultaneously, has made things convenient for the release dust operation of follow-up push pedal 8.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims (6)

1. A novel charger transformer, comprising: the iron core comprises a frame (3), baffle plates (1) symmetrically arranged on two sides of the frame (3), positioning rods (9) arranged on one sides of the baffle plates (1), and an iron core (2) arranged in the frame (3);

a plurality of louvres (7) have been seted up to one side of baffle (1), telescopic link (14) have been installed, spout (13) have been seted up in frame (3), elastic fit has fixture block (11) in spout (13), dead lever (10) have been installed to one side of fixture block (11), one side sliding fit of baffle (1) inner wall has connecting rod (5), push rod (6) have been installed to the one end of connecting rod (5), a plurality of push pedals (8) have been installed to one side of push rod (6), one side of frame (3) seted up with connecting rod (5) looks adaptation recess (4).

2. The novel charger transformer of claim 1, wherein the bottom of each heat dissipation hole (7) is provided with a notch matched with the push plate (8), and the push plate (8) is arranged in the notch.

3. The novel charger transformer as claimed in claim 1, wherein a slot adapted to the block (11) is formed on one side of the positioning rod (9), and a first slope is formed on one side of the block (11).

4. The novel charger transformer as claimed in claim 1, wherein the connecting rods (5) are of an L-shaped rod structure, a connecting plate (12) is fixedly connected between every two adjacent fixing rods (10), and the connecting plate (12) is of a rectangular plate structure.

5. The novel charger transformer as claimed in claim 1, wherein each push plate (8) is provided with a second slope on a side close to the push rod (6).

6. A novel charger transformer as claimed in claim 1, characterized in that the telescopic rod (14) is in sliding engagement with the push rod (6).

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