CN208985824U - Multifunction transformer skeleton - Google Patents

Abstract

The utility model relates to a kind of Multifunction transformer skeletons comprising: frame body, and the isolation board being connected on frame body are provided with card slot along frame body width extending direction on the frame body, and the isolation board can be mutually clamped with card slot.The isolation board and card slot of the utility model when in use, can make transformer framework install one or two transformers, to have multifunctionality.

Description

Multifunction transformer skeleton

Technical field

The utility model relates to support setting technical field more particularly to a kind of detachable transformer bracket.

Background technique

Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary Grade coil and magnetic core；Transformer bracket is for carrying and installing transformer, it constitutes the main body component part of transformer, According to the difference of product, the transformer framework produced is also not close identical, but in the substantially all fixed transformer of transformer Iron core function, the wire casing in skeleton may be that the path of line was provided when transformer production coiling, can arrange route So that route is unlikely to redundancy winding, convenient for the combing to circuit.

An a type of transformer can only be fixed in a kind of transformer framework, when need to two transformers into When row is fixed, then need two transformer frameworks that two transformers are fixed, although currently, can achieve to single one The effect that a transformer is fixed, but it is unable to complete fixation of the same transformer framework to two transformers.

Utility model content

The purpose of this utility model is to provide one kind can complete that one or two transformers are fixed it is more Functional transformer skeleton.

The above-mentioned purpose of the utility model has the technical scheme that

A kind of Multifunction transformer skeleton, comprising: frame body, and the isolation board being connected on frame body, edge on the frame body Frame body width extending direction is provided with card slot, and the isolation board can be mutually clamped with card slot.

By adopting the above technical scheme, frame body can be separated into two parts by being mutually clamped with card slot by isolation board, in turn Two transformers can be supported, when clamping groove is realized fractionation far from card slot, a transformer can be done at this time Skeleton is fixed, so as to realize that one or two transformers are fixed in a kind of transformer framework, to make Transformer framework is obtained with multi-functional；On the other hand, two transformers can be fixed by not needing two skeletons of production, It can save material to a certain extent.

The utility model is further arranged to: the frame body includes the bottom plate being connected on isolation board and is symmetricly set on The fixed plate at floor length extending direction both ends, the fixed plate and isolation board are located at the same face of bottom plate.

By adopting the above technical scheme, on the one hand bottom plate when using transformer framework, can be needed to accept transformer Transformer framework is fixed on pcb board, therefore, bottom plate can isolate magnetic core and pcb board in transformer, provide it is certain away from From space, avoids contact with and bad poor contact occurs.

The utility model is further arranged to: the symmetrically arranged fixed plate far from bottom plate to offer first on one side recessed Slot, the isolation board are provided with the second groove far from bottom plate on one side, and first groove is corresponded to each other with the second groove with card Connect transformer.

By adopting the above technical scheme, the first groove is corresponding with the second groove, recessed by the first groove and second of setting Slot can make transformer framework snap fit on transformer, so as to realize that transformer is tentatively fixedly installed to transformer bone On frame, the first groove and the second groove have Primary Location effect.

The utility model is further arranged to: the bottom plate is arranged along far from isolation board direction indent.

By adopting the above technical scheme, bottom plate has indent setting far from the direction of isolation board, so that transformer side Just it is installed in the interior concave space of bottom plate, another convenience, the construction of indent can also play the role of positioning to transformer, can be with Further transformer is fixed.

The utility model is further arranged to: the fixed plate is far from isolation board and along the one of fixed plate length extending direction Face, which is symmetrically arranged with, symmetrically to be set with the orthogonal first baffle of isolation board, the bottom plate along the two sides of floor length extending direction It is equipped with second baffle, the first baffle and second baffle are in same level.

By adopting the above technical scheme, since the transformer framework of the utility model is produced in batches by mold, Product forms cavity between symmetrically arranged first baffle in mold forming process, can limit to transformer, thus Further transformer is limited.

The utility model is further arranged to: the second baffle is provided with guide plane close to the first groove on one side.

By adopting the above technical scheme, transformer enter bottom plate indent in when, guide plane can guide transformer into Enter in the indent of bottom plate, so that in the more convenient interior concave space into bottom plate of transformer.

The utility model is further arranged to: the fixed plate is provided with fixed link close to isolation board on one side, described solid Torsional spring is provided in fixed pole, the one end of torsional spring is connected with fixed plate, and one end can be abutted against with transformer.

By adopting the above technical scheme, the torsional spring being arranged in fixed plate can abut transformer, so as into one Transformer is fixed in step, can then increase the stability between transformer framework and transformer, so that the two position is closed System is more fixed.

The utility model is further arranged to: the torsional spring lateral wall insulation set.

By adopting the above technical scheme, the electro-insulating rubber on the outside of torsional spring, can prevent torsional spring and transformer carries out electrical communication, It causes to leak electricity, electro-insulating rubber has safeguard protection effect.

In conclusion the advantageous effects of the utility model are as follows:

1. by fractionation and installation to isolation board may be implemented that one or two transformers are fixed, thus So that transformer framework have the characteristics that it is multi-functional, in addition, not needing two transformers when two transformers are fixed Skeleton can realize fixation, therefore, have the characteristics that save material to a certain extent.

2. bottom plate on the one hand can to accept transformer, on the other hand, bottom plate can isolate magnetic core in transformer with Pcb board provides a certain distance space, avoids contact with and bad poor contact occurs；Mutual corresponding first groove and second recessed Slot, so that transformer framework snaps fit on transformer, the first groove and the second groove have Primary Location effect；Torsional spring can be right Transformer is abutted, and so as to which further transformer is fixed, can then increase transformer framework and transformer Between stability, the electro-insulating rubber on the outside of torsional spring, can prevent torsional spring and transformer carries out electrical communication, to have safety Protective effect.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Appended drawing reference: 1, frame body；2, isolation board；21, the second groove；3, card slot；4, bottom plate；5, fixed plate；51, first is recessed Slot；52, fixed link；53, torsional spring；54, the first limited block；55, the second limited block；6, first baffle；7, second baffle；71, draw Guiding plane.

Specific embodiment

The present embodiment: a kind of Multifunction transformer skeleton, as shown in Figure 1, include frame body 1, frame body 1 include bottom plate 4 and It is symmetricly set on 4 length extending direction both ends of bottom plate and the fixed plate 5 vertical with bottom plate 4, fixed plate 5 and isolation board 2 are located at bottom The same face of plate 4.Wherein, 4 upper surface of bottom plate and the middle part parallel with the width of bottom plate 4 offer card slot 3, isolation board 2 with Card slot 3 is adapted, and isolation board 2 can be connected in card slot 3.

By the first groove 51 and the second groove 21 of setting, can transformer framework be snapped fit on transformer, from And transformer may be implemented and be tentatively fixedly installed on transformer framework, the first groove 51 and the second groove 21 have Primary Location Effect.

In order to enable transformer framework can be clamped on the transformer, realize that transformer is tentatively fixedly installed to transformer bone On frame, the fixed plate 5 of setting is claimed to offer the first groove 51 on one side far from bottom plate 4, isolation board 2 is set on one side far from bottom plate 4 It is equipped with the second groove 21, the first groove 51 is corresponded to each other with the second groove 21, and shape is identical, is all arranged towards 4 indent of bottom plate； In order to enable transformer is conveniently installed in the interior concave space of bottom plate 4, also, play the role of positioning, 4 edge of bottom plate to transformer It is arranged far from 2 direction indent of isolation board.

Fixed plate 5 far from isolation board 2 and being symmetrically arranged with and 2 phase of isolation board along 5 length extending direction of fixed plate on one side Mutually vertical first baffle 6, bottom plate 4 are symmetrically arranged with second baffle 7, first baffle 6 along the two sides of 4 length extending direction of bottom plate Same level is in second baffle 7；Enter in the indent of bottom plate 4 in order to facilitate guidance transformer, second baffle 7 is close to the One groove 51 is provided with guide plane on one side, and fixed plate 5 is provided with the first limited block 54 and second close to isolation board 2 on one side Limited block 55 is provided with fixed link 52, torsional spring 53 is provided in fixed link 52 between first limited block 54 and the second limited block 55, 53 one end of torsional spring is connected with fixed plate 5, and one end can be abutted against with transformer, so that in the transformation of installation installation different model When device, transformer can be fixed, wherein 53 outer surface insulation set of torsional spring, can be realized absolutely by package rubber etc. Edge.

Working principle: it when needing for transformer to be installed in transformer framework, according to the size of transformer, chooses whether Install isolation board 2, when do not need installation isolation board 2 when, transformer framework can be installed in transformer, by torsional spring 53 come Transformer is abutted, and then transformer is fixed；When needing using isolation board 2, isolation board 2 is installed to card slot In 3, transformer framework can be installed two transformers at this time so that transformer framework have to one or The function that two transformers of person are installed.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. a kind of Multifunction transformer skeleton characterized by comprising frame body (1), and the isolation being connected on frame body (1) Plate (2) is provided with card slot (3) on the frame body (1) along frame body (1) width extending direction, and the isolation board (2) can be with card slot (3) it is mutually clamped.

2. Multifunction transformer skeleton according to claim 1, it is characterised in that: the frame body (1) include be connected with every From the bottom plate (4) on plate (2) and it is symmetricly set on the fixed plate (5) at bottom plate (4) length extending direction both ends, the fixed plate (5) it is located at the same face of bottom plate (4) with isolation board (2).

3. Multifunction transformer skeleton according to claim 2, it is characterised in that: the symmetrically arranged fixed plate (5) Offering on one side the first groove (51) far from bottom plate (4), the isolation board (2) are provided with second far from bottom plate (4) on one side Groove (21), first groove (51) correspond to each other with the second groove (21) to be clamped transformer.

4. Multifunction transformer skeleton according to claim 2, it is characterised in that: the bottom plate (4) is along far from isolation board (2) direction indent is arranged.

5. Multifunction transformer skeleton according to claim 3, it is characterised in that: the fixed plate (5) is far from isolation board (2) and along fixed plate (5) length extending direction be symmetrically arranged on one side with isolation board (2) orthogonal first baffle (6), The bottom plate (4) is symmetrically arranged with second baffle (7) along the two sides of bottom plate (4) length extending direction, the first baffle (6) with Second baffle (7) is in same level.

6. Multifunction transformer skeleton according to claim 5, it is characterised in that: the second baffle (7) is close to first Groove (51) is provided with guide plane (71) on one side.

7. Multifunction transformer skeleton according to claim 2, it is characterised in that: the fixed plate (5) is close to isolation board (2) be provided on one side fixed link (52), is provided with torsional spring (53) on the fixed link (52), described torsional spring (53) one end and solid Fixed board (5) is connected, and one end can be abutted against with transformer.

8. Multifunction transformer skeleton according to claim 7, it is characterised in that: torsional spring (53) the lateral wall insulation is set It sets.