CN205645485U - Transformer skeleton with fixed fixed block of strengthening - Google Patents

Abstract

The utility model discloses a transformer skeleton with fixed fixed block of strengthening, including the coil former that is the cuboid, two end plates, a plurality of fixed blocks, a plurality of stitchs, two protective housings, the coil former is horizontal to be set up and middle being provided with separates the coil and wide in the retaining ring that is the rectangle of coil former, the coil former both ends are fixed with respectively that the round is the rectangle and wide in the retainer plate of coil former, two end plates set up the upper portion at two retainer plate surfaces respectively, and the end plate tie is to the setting, all be provided with a plurality of fixed blocks on two end plates, the stitch has all been placeed to the upper surface of every fixed block, the bottom of the internal surface of retainer plate and the bottom on retaining ring two sides all are provided with horizontal spout, above -mentioned fixed block is including fixed base block and two solid stator block, above -mentioned stitch is provided with two horizontal cutting. The beneficial effects of the utility model reside in that whole result of use preferred, suitable using widely.

Description

There is the fixing transformer framework strengthening fixed block

Technical field

This utility model relates to a kind of skeleton, especially has the fixing transformator strengthening fixed block Skeleton.

Background technology

Traditional transformator, especially has the transformator of stitch class, its simple structure, can fit Field wider.Traditional this kind of transformator, its skeleton there is problems in that transformator is high Degree has limited so that the number of coils that bobbin is wound around is limited；Meanwhile, traditional transformation The existence of the containment vessel of the outer layer of device makes inside transformer space utilization limited, to a certain degree On limit the performance of transformator.

Utility model content

The technical problems to be solved in the utility model is to provide one and has fixing reinforcement fixed block Transformer framework, it is possible to the problem effectively solving traditional transformer insufficient space, and can having Increase coil in effect space and quantity is set.

This utility model is achieved through the following technical solutions.

A kind of have the fixing transformer framework strengthening fixed block, including the coil of rectangular body Frame, two end plates, multiple fixed block, multiple stitch, two containment vessels, above-mentioned bobbin is horizontal It is provided with to setting and centre coil separates and is wider than the rectangular of above-mentioned bobbin Back-up ring, it is rectangular and be wider than above-mentioned bobbin that above-mentioned bobbin is respectively fixed at two ends with a circle Ring for fixing, two above-mentioned end plates are separately positioned on the top of two above-mentioned ring for fixing outer surfaces, And above-mentioned end plate is put down and is provided with multiple above-mentioned fixed block in setting, above-mentioned two end plate, The upper surface of each above-mentioned fixed block has all assigned above-mentioned stitch, the inner surface of above-mentioned ring for fixing The bottom on bottom and above-mentioned back-up ring two sides is provided with horizontal chute, and above-mentioned containment vessel includes By substrate and two daughter boards, aforesaid substrate two ends are respectively articulated with two daughter boards, above-mentioned daughter board in L-type structure, the substrate of two containment vessels is consolidated with corresponding with above-mentioned back-up ring chute simultaneously respectively The slide of fixed circle coordinates, and two above-mentioned daughter boards are rotated up and at the top of above-mentioned bobbin Fastening, above-mentioned fixed block includes fixing matrix and two fixing sub-blocks, above-mentioned two stator Block is arranged on above-mentioned fixing matrix upper surface symmetrically, is provided with perpendicular bottom above-mentioned fixing matrix Straight cutting hole, the opposite face of two above-mentioned fixing sub-blocks is provided with horizontal jack, and above-mentioned stitch sets Being equipped with two horizontal cuttings, above-mentioned vertical jack is inserted in the bottom of above-mentioned stitch, and two above-mentioned The horizontal jack of two above-mentioned fixing sub-blocks is inserted in cutting.

Further, two above-mentioned daughter boards, along being provided with collar on the outer end of one of them daughter board, The outer end upper surface of another daughter board is provided with to be had screw thread and assigns rod, above-mentioned assigns rod through upper State collar, above-mentioned assign rod be set with nut and fastened by nut.

Further, the bottom surface of above-mentioned fixing sub-block is provided with plug-in card, the table of above-mentioned fixing matrix Face is provided with the slot being mutually matched.

The beneficial effects of the utility model:

By bobbin is carried out horizontally set so that the winding quantity of coil compares traditional erecting Straight set-up mode is increased, and improves the serviceability of transformator；It is provided with protection dexterously The structure of shell so that volume shared by containment vessel reduces, and the inside being equivalent to add transformator makes Use space；By the two of stitch horizontal cuttings, it is contained in fixing in the way of the most fixing In block, it is to avoid cutting position skew in fixed block after life-time service, fixing matrix perpendicular Straight cutting hole conveniently adds the stitch in man-hour and places, and improves production efficiency；The most overall using effect Preferably, suitably promote the use of.

Accompanying drawing explanation

Fig. 1 be the implementation case there is the fixing transformer framework strengthening fixed block face knot Structure schematic diagram；

Fig. 2 is the vertical view knot that the implementation case has the fixing transformer framework strengthening fixed block Structure schematic diagram；

Fig. 3 is the structural representation of the implementation case containment vessel；

Fig. 4 is the structural representation after the implementation case containment vessel assembles；

Fig. 5 is the generalized section of the implementation case fixed block；

Fig. 6 be the implementation case fix sub-block and fixing matrix insert schematic diagram.

Detailed description of the invention

Below according to drawings and Examples, this utility model is described in further detail.

Fig. 1 be the implementation case there is the fixing transformer framework strengthening fixed block face knot Structure schematic diagram, Fig. 2 is that the implementation case has bowing of the fixing transformer framework strengthening fixed block TV structure schematic diagram, with reference to Fig. 1, Fig. 2, this utility model, has fixing reinforcement fixed block Transformer framework, including bobbin 1, two end plates 2, multiple fixed blocks of rectangular body 3, multiple stitch 4, two containment vessels, above-mentioned bobbin 1 horizontally set and middle setting There are the rectangular back-up ring 11 that coil separates and is wider than above-mentioned bobbin 1, above-mentioned line It is rectangular and be wider than the ring for fixing of above-mentioned bobbin 1 that coil 1 is respectively fixed at two ends with a circle 12, two above-mentioned end plates 2 are separately positioned on the top of two above-mentioned ring for fixing 12 outer surfaces, And above-mentioned end plate 2 is flat be provided with in setting, above-mentioned two end plate 2 multiple above-mentioned fixing Block 3, the upper surface of each above-mentioned fixed block 3 has all assigned above-mentioned stitch 4, above-mentioned ring for fixing The bottom of the inner surface of 12 and the bottom on above-mentioned back-up ring 11 two sides are provided with horizontal cunning Groove, i.e. chute 120 and chute 110.

Fig. 3 is the structural representation of the implementation case containment vessel, and Fig. 4 is the implementation case protection Structural representation after shell assembling, with reference to Fig. 3, Fig. 4, above-mentioned containment vessel includes by substrate 51 And two daughter boards 52, aforesaid substrate 51 two ends are respectively articulated with two daughter boards 52, above-mentioned daughter board 52 are of an L-shaped structure, the substrate 51 of two containment vessels respectively with above-mentioned back-up ring 11 one side cunning Groove 110 is slidably matched with the chute 120 of corresponding ring for fixing 12, two above-mentioned daughter boards 52 to Upper rotation also fastens at the top of above-mentioned bobbin 1.

In the implementation case, two above-mentioned daughter boards, along arranging on the outer end of one of them daughter board Have collar 521, the outer end upper surface of another daughter board be provided with have screw thread assign rod 522, Above-mentioned assign rod 522 through above-mentioned collar 521, above-mentioned assign rod 522 to be set with nut 523 And fastened by nut 523.

Corresponding chute will be passed through by two groups of containment vessels, in the way of fastening and with back-up ring 11 be Boundary, is assembled apart bobbin 1, can realize containment vessel to winding in bobbin 1 Coil plays a protective role, and can greatly control again the overall volume of transformator.

Fig. 5 is the generalized section of the implementation case fixed block, and Fig. 6 is that the implementation case is fixed Sub-block and fixing matrix insert schematic diagram, with reference to Fig. 5 Fig. 6, above-mentioned fixed block 3 includes solid Determining matrix 31 and two fixing sub-blocks 32, above-mentioned two is fixed sub-block 32 and is pacified symmetrically It is contained in above-mentioned fixing matrix 31 upper surface, bottom above-mentioned fixing matrix 31, is provided with vertical jack 310, the opposite face of two above-mentioned fixing sub-blocks 32 is provided with horizontal jack 320, above-mentioned pin Foot 4 is provided with two horizontal cuttings 40, and the bottom of above-mentioned stitch 4 is inserted above-mentioned the most slotting Hole 310, the horizontal jack 320 of two above-mentioned fixing sub-blocks 32 is inserted in two above-mentioned cuttings 40.

In the implementation case, the bottom surface of above-mentioned fixing sub-block 32 is provided with plug-in card 321, on The surface configuration stating fixing matrix 31 has the slot 311 being mutually matched.

This utility model, has the fixing transformer framework strengthening fixed block, by by bobbin Carry out horizontally set so that the winding quantity of coil is compared traditional mode that is vertically arranged and increased Add, improve the serviceability of transformator；It is provided with the structure of containment vessel dexterously so that protect Volume shared by protective case reduces, and is equivalent to add the use space, inside of transformator；Pass through stitch Two horizontal cuttings, be contained in fixed block in the way of laterally fixing, it is to avoid long-term Using rear cutting position skew in fixed block, the vertical jack of fixing matrix conveniently adds man-hour Stitch place, improve production efficiency；The most overall using effect is preferable, and suitable popularization makes With.

Above-described embodiment only for technology of the present utility model design and feature are described, its object is to The personage being familiar with this art is allowed to will appreciate that this utility model content and to be carried out, not Protection domain of the present utility model can be limited with this.All made according to this utility model spirit Equivalence change or modify, all should contain in protection domain of the present utility model.

Claims (3)

1. one kind has the fixing transformer framework strengthening fixed block, it is characterised in that include in square The bobbin of body, two end plates, multiple fixed block, multiple stitch, two containment vessels, institute State bobbin horizontally set and centre is provided with and coil separates and is wider than described coil The rectangular back-up ring of frame, it is rectangular and be wider than that described bobbin is respectively fixed at two ends with a circle The ring for fixing of described bobbin, two described end plates are separately positioned on two described ring for fixing appearances The top in face, and described end plate puts down and is provided with multiple institute in setting, said two end plate Stating fixed block, the upper surface of each described fixed block has all assigned described stitch, described ring for fixing The bottom of inner surface and the bottom on described back-up ring two sides be provided with horizontal chute, described Containment vessel includes that, by substrate and two daughter boards, described substrate two ends are respectively articulated with two daughter boards, Described daughter board is of an L-shaped structure, the substrate of two containment vessels respectively with described back-up ring one side chute Coordinating with the slide of corresponding ring for fixing, two described daughter boards are rotated up and at described line The top of coil fastens, and described fixed block includes fixing matrix and two fixing sub-blocks, described Two fixing sub-blocks are arranged on described fixing matrix upper surface, at the bottom of described fixing matrix symmetrically Portion is provided with vertical jack, and the opposite face of two described fixing sub-blocks is provided with horizontal jack, Described stitch is provided with two horizontal cuttings, and the bottom of described stitch is inserted described the most slotting Hole, the horizontal jack of two described fixing sub-blocks is inserted in two described cuttings.

The most according to claim 1 have the fixing transformer framework strengthening fixed block, and it is special Levy and be, two described daughter boards, along being provided with collar on the outer end of one of them daughter board, another The outer end upper surface of individual daughter board is provided with to be had screw thread and assigns rod, described in assign rod through described card Circle, described in assign rod be set with nut and fastened by nut.

The most according to claim 1 have the fixing transformer framework strengthening fixed block, and it is special Levying and be, the bottom surface of described fixing sub-block is provided with plug-in card, the surface configuration of described fixing matrix There is the slot being mutually matched.