CN113851300B - Can prevent transformer skeleton that surge impacted - Google Patents
Can prevent transformer skeleton that surge impacted Download PDFInfo
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- CN113851300B CN113851300B CN202111267401.XA CN202111267401A CN113851300B CN 113851300 B CN113851300 B CN 113851300B CN 202111267401 A CN202111267401 A CN 202111267401A CN 113851300 B CN113851300 B CN 113851300B
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- 229920001971 elastomer Polymers 0.000 claims description 12
- 239000005060 rubber Substances 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
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- 230000033228 biological regulation Effects 0.000 description 9
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- 239000003973 paint Substances 0.000 description 8
- 239000004519 grease Substances 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
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- 238000010030 laminating Methods 0.000 description 2
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- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 206010063659 Aversion Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 238000005253 cladding Methods 0.000 description 1
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- 238000001746 injection moulding Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
- H01F27/2828—Construction of conductive connections, of leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a transformer framework capable of preventing surge impact, which has the technical scheme that: the device comprises a framework body, wherein an accommodating groove is formed in the middle of the framework body, an upper baffle plate and a lower baffle plate are respectively and fixedly connected with the upper part and the lower part of a connecting rod, the rear of the connecting rod is fixedly connected with the outer side of the framework body, a fixing hole is formed in a baffle plate, a plurality of adjusting holes are uniformly formed in the vertical direction of the connecting rod, a plurality of positioning grooves are formed in the outer side of the framework body, a plurality of pin grooves are formed in the side face of the lower baffle plate, and a pin seat is fixedly arranged at the bottom of the lower baffle plate; the invention solves the problems that the structure of the transformer framework is single, the winding process is inconvenient for a user, the winding of the transformer framework is inconvenient to adjust, and the pin base in the transformer framework is inconvenient for the user to perform wire arrangement connection, so that the use of the transformer framework is affected.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a transformer framework capable of preventing surge impact.
Background
Along with the development of society, more and more electric appliances enter into the production and life of common people, and the design and the use of a transformer are particularly important, so that alternating current and high-voltage commercial power which are commonly used in an external circuit can be converted into low-voltage direct current for some low-power equipment, and a transformer framework is used as an important component of the transformer and comprises a framework body and a coil positioned on the framework body. At present, due to special requirements of water resistance, shock resistance, water resistance and the like of the transformer, a plurality of coils are embedded in a transformer framework.
Referring to the prior Chinese patent with publication number CN203351371U, a transformer framework for preventing surge impact is disclosed, which comprises a coil framework, wherein a through hole for an iron core to pass through is formed in the middle of the coil framework, and two annular grooves for winding a primary coil and a secondary coil are formed in the side wall of the coil framework; the transformer skeleton also includes an annular separator disposed in the annular groove to divide the current annular groove into at least two winding slots.
However, the above-mentioned transformer framework still has some drawbacks, the structure of the transformer framework is single, it is inconvenient for users to perform winding treatment and the winding of the transformer framework is inconvenient to adjust; pin bases in the transformer framework are inconvenient for a user to carry out wire arrangement connection, and the use of the transformer framework is affected.
Disclosure of Invention
Aiming at the problems in the background art, the invention aims to provide a transformer framework capable of preventing surge impact, so as to solve the problems that the structure of the transformer framework in the background art is single, a user is inconvenient to perform winding treatment and the winding of the transformer framework is inconvenient to adjust, and a pin base in the transformer framework is inconvenient for the user to perform wire arrangement connection, and the use of the transformer framework is affected.
The technical aim of the invention is realized by the following technical scheme:
The utility model provides a can prevent transformer skeleton that surge impacted, including the skeleton body, the holding tank has been seted up to skeleton body middle part position, a plurality of ventilation slots have been evenly seted up along terminal surface circumference vertical direction to the holding tank, the upper end of skeleton body, fixedly on the lower extreme be provided with the overhead gage, the lower baffle, the overhead gage, lower baffle respectively with the upper portion of connecting rod, lower part fixed connection, the outside fixed connection of rear and skeleton body of connecting rod, sliding connection has the baffle on the connecting rod, the fixed orifices has been seted up on the baffle, a plurality of regulation holes have evenly been seted up on the connecting rod vertical direction, the fixed orifices, the regulation hole carries out fixed connection through the screw, the outside of skeleton body, the overhead gage, the baffle forms first wire winding groove, the outside of skeleton body, the lower baffle, the baffle forms the second wire winding groove, a plurality of constant head tanks have been seted up on the side of lower baffle, the bottom of lower baffle is fixedly provided with the pin seat.
Further, a plurality of guide slots are formed in positions of the pin seat corresponding to the pin grooves, an adjusting cavity is formed in the pin seat, an electric guide piece is fixedly arranged on the inner wall of the rear side of the adjusting cavity, a plurality of threaded holes are formed in the front of the pin seat, adjusting screws are movably connected to the threaded holes, and one ends of the adjusting screws penetrate through the inner wall of the front side of the adjusting cavity to be provided with arc plates.
Through adopting above-mentioned technical scheme, arc board and adjusting screw's one end is through smooth silk processing, under the effect of gravity, and the cell body of arc board is vertical down all the time, parallels with the wire, and the wire passes through the pin groove, the inside that the guide slot got into the regulation chamber, and the one end of wire is inserted and is put and carry out spacing processing at the spacing groove, and at this moment, the laminating of a part of wire side is on the arc groove, adjusts the position of arc board through rotatory adjusting screw, and the arc board is fixed the wire with the arc groove, and the person of facilitating the use connects the wire on the pin seat.
Further, arc grooves are fixedly formed in the positions, corresponding to the guide grooves, of the electric guide sheet, and the corresponding arc grooves and the corresponding arc plates fix the wires.
Through adopting above-mentioned technical scheme, can fix the wire with corresponding arc groove and arc board, facilitate the use person fixes the wire.
Further, the bottom of the adjusting cavity is fixedly provided with a limit groove.
Through adopting above-mentioned technical scheme, will insert the wire in the regulation chamber and carry out spacingly, make things convenient for arc board and arc groove to fix the wire.
Further, a plurality of pin holes are formed in the bottom of the pin seat, and the pin wires penetrate through the pin holes and are fixedly connected with the electric conduction sheet.
By adopting the technical scheme, the lead wire and the electric conduction sheet form a line, so that current is convenient to conduct.
Further, the bottoms of the pin wires are subjected to round chamfering.
Through adopting above-mentioned technical scheme, conveniently insert the circuit with pin line smooth, the damage that the pin line that the round chamfer was handled on can the reduction paint layer on the pin line to a great extent promotes the life of pin line.
Further, a rubber layer is fixedly arranged on the inner side of the positioning groove, and a layer of frosted particles is fixedly arranged on the surface of the rubber layer.
Through adopting above-mentioned technical scheme, the rubber layer is artificial synthetic rubber, and the texture is soft, protects the wire of winding on the constant head tank, prevents the excessive wearing and tearing of wire contact, destroys the paint layer on the wire, and the fixed one deck dull polish granule that sets up on the surface of rubber layer, effectually fixes a position the wire of winding, prevents that the wire from shifting and droing.
Further, the inner walls of the guide groove and the limit groove are fixedly provided with silica gel layers.
Through adopting above-mentioned technical scheme, protect the wire of inserting on guide slot, the spacing groove, when preventing wire insertion guide slot, spacing groove, destroy the paint layer, influence the normal use of transformer.
Further, the accommodating groove and the iron core are fixed through an adhesive.
Through adopting above-mentioned technical scheme, fix holding tank and iron core, when preventing the transformer use, the iron core aversion influences the normal work of transformer.
In summary, the invention has the following advantages:
1. According to the invention, through the structural arrangement of the transformer framework, the accommodating groove is vertically and uniformly provided with the plurality of ventilation grooves along the circumferential direction of the end surface, the side surface of the iron core inserted into the accommodating groove is coated with a layer of heat dissipation silicone grease, and the heat dissipation silicone grease is clamped on the outer side of the ventilation groove, so that heat generated when the transformer works is timely dissipated, and the service life of the transformer is prolonged; through having seted up the fixed orifices on the baffle, evenly having seted up a plurality of regulation holes on the connecting rod vertical direction, fixed orifices, regulation hole carry out fixed connection through the screw, and the person of facilitating the use adjusts the baffle and fixes the position on the connecting rod, and then changes the size of first wire groove and second wire groove, and then makes things convenient for the winding of wire winding, through fixed setting up the rubber layer on the inboard of constant head tank and constant head tank, protects wire winding on the one hand, on the other hand carries out spacing processing to wire winding.
2. According to the invention, through the structural arrangement of the pin base, one ends of the arc plates and the adjusting screw are subjected to sliding wire treatment, under the action of gravity, the groove bodies of the arc plates are always vertical downwards and are parallel to the wires, the wires enter the inside of the adjusting cavity through the pin grooves and the guide grooves, one ends of the wires are inserted into the limit grooves for limiting treatment, at the moment, one part of the side surfaces of the wires are attached to the arc grooves, the positions of the arc plates are adjusted through rotating the adjusting screw, the arc plates and the arc grooves fix the wires, a user can conveniently connect the wires on the pin base, and the inner walls of the guide grooves and the limit grooves are fixedly provided with silica gel layers for protecting the wires inserted into the guide grooves and the limit grooves, so that paint layers are prevented from being damaged when the wires are inserted into the guide grooves and the limit grooves, and normal use of the transformer is influenced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of a pin base;
FIG. 4 is a schematic structural view of the tuning chamber;
FIG. 5 is a schematic view of the structure of an arc plate and an arc groove;
In the figure: 1. a skeleton body; 2. a receiving groove; 3. a ventilation groove; 4. an upper baffle; 5. a lower baffle; 6. a connecting rod; 7. a partition plate; 8. a fixing hole; 9. an adjustment aperture; 10. a positioning groove; 11. a pin slot; 12. a pin base; 13. a guide groove; 14. a regulating chamber; 15. an electric conducting plate; 16. an arc plate; 17. an arc groove; 18. a limit groove; 19. and (5) a pin wire.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," second, "" third, "" fourth, "" fifth, "and sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-5, a transformer skeleton capable of preventing surge impact comprises a skeleton body 1, wherein the skeleton body 1 is made of fiber-added nylon, the skeleton body 1 after injection molding is not easy to crack, a containing groove 2 is formed in the middle of the skeleton body 1, the containing groove 2 is of a square structure, when an iron core is assembled with the skeleton body 1, two transformer skeletons 2 are needed to be provided, the iron core is two U-shaped iron blocks, two ends of one U-shaped iron block are respectively inserted into one end of the containing groove 2 on the skeleton body 1, two ends of the other U-shaped iron block are respectively inserted into the other end of the containing groove 2 on the skeleton body 1, so that the corresponding two ends of the two U-shaped iron blocks are connected internally to form a magnetic circuit, the containing groove 2 is vertically and uniformly provided with a plurality of ventilation grooves 3 along the circumferential direction of the end face, the side surface of the iron core inserted into the accommodating groove 2 is coated with a layer of heat dissipation silicone grease which is clamped on the outer side of the ventilation groove 3, so that heat generated by the working of the transformer dissipates timely, the service life of the transformer is prolonged, an upper baffle 4 and a lower baffle 5 are fixedly arranged at the upper end and the lower end of the framework body 1, through holes are formed in the corresponding accommodating grooves and the ventilation groove 3 of the upper baffle 4 and the lower baffle 5, the upper baffle 4 and the lower baffle 5 are respectively fixedly connected with the upper part and the lower part of the connecting rod 6, the back of the connecting rod 6 is fixedly connected with the outer side of the framework body 1, the number of the connecting rods 6 is 4, the connecting rods are respectively arranged on the four sides of the outer wall of the framework, the connecting rod 6 is connected with a baffle 7 in a sliding manner, the baffle 7 is made of flame-retardant PP material and has good rigidity, a plurality of grooves are formed in the positions corresponding to the pin grooves 11, the grooves facilitate the formation of primary windings or secondary windings of wires, the baffle 7 is square framed plate, set up fixed orifices 8 on the baffle 7, evenly set up a plurality of regulation holes 9 on the connecting rod 6 vertical direction, fixed orifices 8, regulation hole 9 carry out fixed connection through the screw, the person of facilitating the use adjusts the position that baffle 7 was fixed on connecting rod 6, and then change the size of first wire groove and second wire groove, prevent that the size of first wire groove and second wire groove from being too big or undersize, influence the user and twine the wire on first wire groove and second wire groove, the screw is plastic materials, the outside of skeleton body 1, upper shield 4, baffle 7 forms first wire groove, the outside of skeleton body 1, lower shield 5, baffle 7 forms second wire groove, a plurality of constant head tanks 10 have been seted up in the outside of skeleton body 1, wire surface cladding insulating layer forms the enameled copper line, in order to prevent that the wire from contacting each other after twining to cause the short circuit, a plurality of pin grooves 11 have been seted up on the side of lower shield 5, the bottom of lower shield 5 is fixed to be provided with pin seat 12, seat 12 connects the wire, the convenience is connected to the voltage transformer to the circuit in, handle voltage transformation pin.
Referring to fig. 1 and 3, a plurality of guide grooves 13 are formed in positions of the pin seat 12 corresponding to the pin grooves 11, an adjusting cavity 14 is formed in the pin seat 12, an electric guide piece 15 is fixedly arranged on the inner wall of the rear side of the adjusting cavity 14, a plurality of threaded holes are formed in the front of the pin seat 12, adjusting screws are movably connected to the threaded holes, one ends of the adjusting screws penetrate through the inner wall of the front side of the adjusting cavity 14 and are provided with arc plates 16, the arc plates 16 and one ends of the adjusting screws are subjected to sliding wire treatment, under the action of gravity, the groove bodies of the arc plates 16 are vertically downward all the time and are parallel to a wire, the wire enters the adjusting cavity 14 through the pin grooves 11 and the guide grooves 13, one ends of the wire are inserted into a limiting groove 18 for limiting treatment, at the moment, a part of the side face of the wire is attached to the arc grooves 17, the position of the arc plates 16 is adjusted through rotating the adjusting screws, and the arc plates 16 are fixed to the wire, so that a user can conveniently connect the wire to the pin seat 12.
Referring to fig. 4 and 5, the conductive sheet 15 is made of copper, and an arc groove 17 is fixedly arranged on the conductive sheet 15 corresponding to the positions of the plurality of guide grooves 13, and the corresponding arc groove 17 and the arc plate 16 fix the wire, so that a user can fix the wire conveniently.
Referring to fig. 4 and 5, a limiting groove 18 is fixedly arranged at the bottom of the adjusting cavity 14, and a wire inserted into the adjusting cavity 14 is limited, so that the arc plate 16 and the arc groove 17 are convenient to fix the wire.
Referring to fig. 1 and 3, a plurality of pin holes are formed in the bottom of the pin base 12, and the pin wires 19 pass through the pin holes and are fixedly connected with the electric conduction sheet 15, so that the pin wires 19 and the electric conduction sheet 15 form a circuit, and current is conveniently conducted.
Referring to fig. 1 and 3, the bottom of the lead wire 19 is subjected to round chamfering, so that the lead wire 19 can be conveniently inserted into a circuit smoothly, damage of a paint layer on the lead wire 19 can be reduced to a great extent by the lead wire 19 subjected to round chamfering, and the service life of the lead wire 19 is prolonged.
Referring to fig. 1, a rubber layer is fixedly arranged on the inner side of the positioning groove 10, a layer of frosted particles is fixedly arranged on the surface of the rubber layer, the rubber layer is made of synthetic rubber, the texture is soft, wires wound on the positioning groove 10 are protected, excessive contact abrasion of the wires is prevented, a paint layer on the wires is damaged, a layer of frosted particles is fixedly arranged on the surface of the rubber layer, the wound wires are effectively positioned, and the wires are prevented from shifting and falling.
Referring to fig. 1 and 2, a silica gel layer is fixedly arranged on the inner walls of the guide groove 13 and the limit groove 18, so that the wires inserted into the guide groove 13 and the limit groove 18 are protected, and the paint layer is prevented from being damaged when the wires are inserted into the guide groove 13 and the limit groove 18, and the normal use of the transformer is affected.
Referring to fig. 1, the accommodating groove 2 is fixed with the iron core through an adhesive, and the accommodating groove 2 is fixed with the iron core, so that when the transformer is used, the normal operation of the transformer is prevented from being influenced by the displacement of the iron core.
When the transformer is used, the structure of the transformer framework is changed, the commonly used transformer framework is changed, the accommodating groove 2 is vertically and uniformly provided with the plurality of ventilation grooves 3 along the circumferential direction of the end face, the side face of the iron core inserted into the accommodating groove 2 is coated with a layer of heat dissipation silicone grease, and the heat dissipation silicone grease is clamped on the outer side of the ventilation groove 3, so that heat generated when the transformer works is timely dissipated, and the service life of the transformer is prolonged; through arranging the fixing holes 8 on the partition plate 7, uniformly arranging a plurality of adjusting holes 9 in the vertical direction of the connecting rod 6, and fixedly connecting the fixing holes 8 and the adjusting holes 9 through screws, a user can conveniently adjust the position of the partition plate 7 fixed on the connecting rod 6, so that the sizes of the first lead wire groove and the second lead wire groove are changed, and the winding of the lead wire winding is facilitated; the positioning groove 10 and the inner side of the positioning groove 10 are fixedly provided with rubber layers, so that the wire winding is protected on one hand, and the wire winding is limited on the other hand; through the structure setting of pin base, arc 16 and adjusting screw's one end is through smooth silk processing, under the effect of gravity, the cell body of arc 16 is vertical down all the time, parallel with the wire, the wire passes through pin groove 11, the inside that guide slot 13 got into regulation chamber 14, the one end of wire is inserted and is put and carry out spacing processing at spacing groove 18, at this moment, the laminating of part of wire side is on arc groove 17, adjust the position of arc 16 through rotatory adjusting screw, arc 16 and arc groove 17 are fixed the wire, the user is connected the wire on pin base 12, guide slot 13, fixed being provided with the silica gel layer on the inner wall of spacing groove 18, protect the wire of inserting on guide slot 13, the spacing groove 18, prevent that the wire from inserting guide slot 13, during spacing groove 18, destroy the paint layer, influence the normal use of transformer.
Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that the present invention is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a can prevent transformer skeleton that surge impacted, includes skeleton body, its characterized in that: the middle part of the framework body is provided with a containing groove, the containing groove is vertically and uniformly provided with a plurality of ventilation grooves along the circumferential direction of the end face, the upper end and the lower end of the framework body are fixedly provided with an upper baffle plate and a lower baffle plate, the upper baffle plate and the lower baffle plate are respectively and fixedly connected with the upper part and the lower part of a connecting rod, the rear part of the connecting rod is fixedly connected with the outer side of the framework body, the connecting rod is connected with a baffle plate in a sliding way, the baffle plate is provided with a fixing hole, the connecting rod is characterized in that a plurality of adjusting holes are uniformly formed in the vertical direction of the connecting rod, the fixing holes and the adjusting holes are fixedly connected through screws, a first winding groove is formed by the outer side of the framework body, the upper baffle plate and the partition plate, a second winding groove is formed by the outer side of the framework body, the lower baffle plate and the partition plate, a plurality of positioning grooves are formed in the outer side of the framework body, a plurality of pin grooves are formed in the side face of the lower baffle plate, and a pin seat is fixedly arranged at the bottom of the lower baffle plate; the pin seat is provided with a plurality of guide grooves corresponding to the pin grooves, an adjusting cavity is formed in the pin seat, an electric guide piece is fixedly arranged on the inner wall of the rear side of the adjusting cavity, a plurality of threaded holes are formed in the front of the pin seat, adjusting screws are movably connected to the threaded holes, and an arc plate is arranged on one end of each adjusting screw, penetrating through the inner wall of the front side of the adjusting cavity; arc grooves are fixedly formed in the positions, corresponding to the guide grooves, of the electric guide sheet, and the corresponding arc grooves and the corresponding arc plates fix the wires; a limiting groove is fixedly formed in the bottom of the adjusting cavity; the bottom of the pin seat is provided with a plurality of pin holes, and a pin wire passes through the pin holes and is fixedly connected with the electric conduction sheet; the bottoms of the pin wires are subjected to round chamfering treatment; and silica gel layers are fixedly arranged on the inner walls of the guide grooves and the limiting grooves.
2. The transformer framework capable of preventing surge impact according to claim 1, wherein: the inner side of the positioning groove is fixedly provided with a rubber layer, and the surface of the rubber layer is fixedly provided with a layer of frosted particles.
3. The transformer framework capable of preventing surge impact according to claim 1, wherein: the holding groove is fixed with the iron core through the adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111267401.XA CN113851300B (en) | 2021-10-29 | 2021-10-29 | Can prevent transformer skeleton that surge impacted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111267401.XA CN113851300B (en) | 2021-10-29 | 2021-10-29 | Can prevent transformer skeleton that surge impacted |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113851300A CN113851300A (en) | 2021-12-28 |
| CN113851300B true CN113851300B (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111267401.XA Active CN113851300B (en) | 2021-10-29 | 2021-10-29 | Can prevent transformer skeleton that surge impacted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113851300B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000150258A (en) * | 1998-11-12 | 2000-05-30 | Fuji Elelctrochem Co Ltd | Coil part using terminal holder separate from bobbin |
| US7515026B1 (en) * | 2007-12-17 | 2009-04-07 | Delta Electronics, Inc. | Structure of transformer |
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| CN210805481U (en) * | 2019-09-18 | 2020-06-19 | 天长市瑞荣塑业有限公司 | Transformer framework with adjustable groove width |
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| TWI463508B (en) * | 2014-04-22 | 2014-12-01 | Yujing Technology Co Ltd | The improved structure of the transformer |
| US20170301448A1 (en) * | 2016-04-14 | 2017-10-19 | Innotrans Technology Co., Ltd. | Wire spool structure of magnetic element and wire winding method thereof |
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| US7515026B1 (en) * | 2007-12-17 | 2009-04-07 | Delta Electronics, Inc. | Structure of transformer |
| KR20120001712U (en) * | 2010-08-31 | 2012-03-08 | 크로바하이텍(주) | slim-Type Bobbin for transformer |
| CN103325554A (en) * | 2013-07-17 | 2013-09-25 | 厦门赛特勒磁电有限公司 | Anti-surge-lashing transformer framework |
| CN206758248U (en) * | 2017-03-02 | 2017-12-15 | 中山市粤龙塑料制品有限公司 | Telescopic transformer framework |
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| CN210805481U (en) * | 2019-09-18 | 2020-06-19 | 天长市瑞荣塑业有限公司 | Transformer framework with adjustable groove width |
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| CN113851300A (en) | 2021-12-28 |
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