CN2924741Y

CN2924741Y - Toroidal transformer fixing seat

Info

Publication number: CN2924741Y
Application number: CN 200620120531
Authority: CN
Inventors: 王鸿基
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-21
Filing date: 2006-06-21
Publication date: 2007-07-18
Anticipated expiration: 2016-06-21

Abstract

The utility model discloses a fixed base for toroidal transformer, which relates to the transformers. The utility model is designed to solve the problems of worse positioning effect of the existing fixation method for the toroidal transformers and so on. For the fixed base for toroidal transformer of the utility model, the toroidal transformer is composed of a ring-shaped iron core and a plurality of coils which are wrapped on the ring-shaped iron core; the fixed base comprises two combined pieces which are respectively provided with a plate body, and each plate body is penetrated with a through hole; in addition, at least one plate body of the combined piece is protrusively provided with a braking part, which can be resisted in the inner part of the central hole of the toroidal transformer; then, the two combined pieces are affixed at the both sides of the toroidal transformer and can be arranged on the pre-set items when bearing the toroidal transformer; the utility model can make use of a locking piece and through each through hole to connect each combined piece to fix the toroidal transformer on the pre-set items. The fixed base for toroidal transformer of the utility model has the beneficial effects of that the utility model can make the fixed method of the toroidal transformer more convenient and make the positioning effect better.

Description

The holder of ring-shaped transformer

Technical field

The utility model relates to transformer, particularly a kind of holder of ring-shaped transformer.

Background technology

Have the of a great variety of transformer now, wherein, ring-shaped transformer is made of the most elementary and secondary coil that is wound on the ring-type iron core substantially, in order to the output of different voltages to be provided.And the fixed form of existing ring-shaped transformer has two kinds: one is an encapsulating in the ring-shaped transformer centre bore, treats to hole thereon after the colloid hardening by cooling, just can be via this hole with latch fitting (bolt and nut) locking ring-shaped transformer.Its two, be to utilize some frameworks to place the ring-shaped transformer outside to give clamping and lock the location.

Above-mentioned two kinds of existing fixedly modes of ring-shaped transformer all have its shortcoming: in the ring-shaped transformer centre bore encapsulating, treat to hole again after the colloid hardening by cooling very numerous and diverse as the previous operations of the mode of latch fitting interlocking position, and utilize its Assembly Action of locate mode outside the framework clipping ring-shaped transformer very inconvenient, in addition, ring-shaped transformer still may be in the framework medial movement.

The utility model content

The purpose of this utility model is to solve the problem and shortage that the above-mentioned existing fixedly mode of ring-shaped transformer exists, and a kind of holder of ring-shaped transformer is provided, and it can make the fixed form of ring-shaped transformer more convenient, locating effect is better.

In order to achieve the above object, the utility model adopts following technical scheme:

The holder of ring-shaped transformer described in the utility model, this ring-shaped transformer is made of a ring-type iron core and the plurality of coils that is wound on the ring-type iron core, and this holder includes two conjunctions, has a disk body respectively, is penetrated with a perforation on this disk body; Again, wherein more be equipped with a fastening part on the disk body of at least one conjunction, this fastening part can resist in ring-shaped transformer centre bore inside; Whereby, this two conjunction adheres on ring-shaped transformer two sides and can carry ring-shaped transformer and place on the slated items, can utilize a latch fitting to connect each conjunction and ring-shaped transformer is fixed on the slated items via this perforation respectively.

Owing to adopted technique scheme, to compare with the existing fixedly mode of ring-shaped transformer, the holder of ring-shaped transformer described in the utility model has more convenient, the better beneficial effect of locating effect of fixed form of the ring-shaped transformer of making.

Description of drawings

Fig. 1 is the stereogram of a preferred embodiment of the holder of ring-shaped transformer described in the utility model.

Fig. 2 is that the preferred embodiment of holder of ring-shaped transformer described in the utility model is in conjunction with the three-dimensional exploded view of ring-shaped transformer.

Fig. 3 is that a preferred embodiment of the holder of ring-shaped transformer described in the utility model is fixed in cut-away view on the desired object with ring-shaped transformer.

Fig. 4 is the three-dimensional exploded view in conjunction with ring-shaped transformer of another preferred embodiment of the holder of ring-shaped transformer described in the utility model.

Embodiment

Exemplify the some preferred embodiments of the utility model below, and be described in further detail in conjunction with the accompanying drawings.

At first, see also Fig. 1 and Fig. 2, the holder 10 of the utility model one preferred embodiment can be made of 12,14 of two conjunctions in order to a ring-shaped transformer 20 is fixed on the desired object (as board).Respectively this

conjunction

12,14 is made with elastomeric material, as rubber, has a disk body 22,24 respectively, one column block holding part 26,28, be based on this disk body 22,24, respectively this disk body 22,24 is concaved with a pod 30,32 more respectively with respect to the opposite side of block holding part 26,28, respectively is through with a

perforation

34,36 between this block holding part 26,28, disk body 22,24 and the pod 30,32 more respectively, and respectively these disk body 22,24 peripheries are equipped with most louvres 38,40 more respectively.

Whereby, as shown in Figures 2 and 3, two

conjunctions

12,14 of this holder 10 can adhere on ring-shaped transformer 20 2 sides, this block holding part 26,28 resists in the centre bore 21 of ring-shaped transformer 20, in order to clamping ring-shaped transformer 20 but make respectively, and then can supply a latch fitting 50 (existing bolt and nut) via this

perforation

34,36 respectively ring-shaped transformer 20 to be locked to place between two

conjunctions

12,14 and be fixed on the board 60 (or other object).In other words, this holder 10 can be flat on ring-shaped transformer 20 clampings on the desired object easily for the latch fitting locking, and, by mode, this ring-shaped transformer 20 firmly is positioned on the predetermine one and is difficult for moving at these ring-shaped transformer 20 middle position interlockings two conjunctions 12,14.Secondly, the

conjunction

12,14 of this two elastomeric material assembler of being more convenient for is freely adjusted the tightness of latch fitting.

Base this, compared to having in the ring-shaped transformer centre bore encapsulating now, treating to hole as the mode of latch fitting interlocking position after the colloid hardening by cooling again, this holder 10 of the utility model obviously uses more easy, as to have omitted encapsulating cumbersome procedure.And compared to the existing positioning design of utilizing the framework clamping ring-shaped transformer outside, the locating effect of the direct clipping ring-shaped transformer of the utility model middle position is better, assembling is more convenient.

Please consult Fig. 4 again, the holder 70 of another preferred embodiment of the utility model, its structure is identical with said fixing seat 10 substantially, difference is in the conjunction 72 of: its two

conjunction

72,74 to be made with hard material, as metal, and, more including a buffer substrate tablet 76 made from elastomeric material, this buffer substrate tablet 76 places between conjunction 72 and the ring-shaped transformer 78.The base this, this holder 70 also possesses the effect of said fixing seat 10.

In sum, the holder of ring-shaped transformer provided by the utility model, it can make the fixed form of ring-shaped transformer more convenient, locating effect is better.

Claims

1, a kind of holder of ring-shaped transformer, this ring-shaped transformer is made of a ring-type iron core and the plurality of coils that is wound on the ring-type iron core, it is characterized in that this holder includes:

Two conjunctions have a disk body respectively, are penetrated with a perforation on this disk body; Again, wherein more be equipped with a fastening part on the disk body of at least one conjunction, this fastening part can resist in ring-shaped transformer centre bore inside;

Whereby, this two conjunction adheres on ring-shaped transformer two sides and can carry ring-shaped transformer and place on the slated items, can utilize a latch fitting to connect each conjunction and ring-shaped transformer is fixed on the slated items via this perforation respectively.

2, the holder of ring-shaped transformer as claimed in claim 1 is characterized in that, wherein the disk body of this two conjunction all is equipped with resistance portion.

3, the holder of ring-shaped transformer as claimed in claim 2 is characterized in that, wherein respectively this perforation runs through resistance portion.

4, the holder of ring-shaped transformer as claimed in claim 1 is characterized in that, wherein this disk body periphery more is equipped with some louvres.

5, the holder of ring-shaped transformer as claimed in claim 3 is characterized in that, wherein respectively this conjunction is made with elastomeric material.

6, the holder of ring-shaped transformer as claimed in claim 2 is characterized in that, wherein a conjunction is made with hard material.

7, the holder of ring-shaped transformer as claimed in claim 6 is characterized in that, wherein more includes a buffer substrate tablet, between this conjunction and ring-shaped transformer.

8, the holder of ring-shaped transformer as claimed in claim 7 is characterized in that, wherein this buffer substrate tablet is made with elastomeric material.