CN113851300A - Transformer framework capable of preventing surge impact - Google Patents
Transformer framework capable of preventing surge impact Download PDFInfo
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- CN113851300A CN113851300A CN202111267401.XA CN202111267401A CN113851300A CN 113851300 A CN113851300 A CN 113851300A CN 202111267401 A CN202111267401 A CN 202111267401A CN 113851300 A CN113851300 A CN 113851300A
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- groove
- surge impact
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- 230000033228 biological regulation Effects 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 3
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- 239000008187 granular material Substances 0.000 description 3
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- 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 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
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- 210000005056 cell body Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 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
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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Images
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
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- 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 connecting rod fixing device comprises a framework body, wherein a containing groove is formed in the middle of the framework body, an upper baffle and a lower baffle are fixedly connected with the upper portion and the lower portion of a connecting rod respectively, the back of the connecting rod is fixedly connected with the outer side of the framework body, fixing holes are formed in the baffle, a plurality of adjusting holes are uniformly formed in the vertical direction of the connecting rod, a plurality of locating grooves are formed in the outer side of the framework body, a plurality of pin grooves are formed in the side surface of the lower baffle, and pin seats are fixedly arranged at the bottom of the lower baffle; the invention solves the problems that the transformer framework is single in structure arrangement, winding processing is inconvenient for a user, winding of the transformer framework is inconvenient to adjust, and the use of the transformer framework is influenced because a pin base in the transformer framework is inconvenient for the user to perform wire arrangement connection.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a transformer framework capable of preventing surge impact.
Background
With the development of society, more and more electric appliances enter the production and life of people, the design and the use of a transformer are particularly important, the transformer can convert alternating current and high-voltage commercial power which are commonly used in an external circuit into low-voltage direct current which is used by some low-power equipment, and a transformer framework is taken as an important component part of the transformer and comprises a framework body and a coil positioned on the framework body. At present, due to special requirements of a transformer such as water resistance, shock resistance, water resistance and the like, coils are embedded into a transformer framework in advance.
Referring to the existing 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 penetrate is formed in the middle of the coil framework, and two annular grooves for a primary coil and a secondary coil to wind are formed in the side wall of the coil framework respectively; the transformer bobbin further comprises an annular partition plate which is arranged in the annular groove to divide the current annular groove into at least two winding grooves.
However, the transformer framework still has some disadvantages, and the structure of the transformer framework is single, so that the winding treatment of a user is inconvenient, and the winding of the transformer framework is inconvenient to adjust; the pin base in the transformer skeleton is not convenient for the user to manage the line and connect, influences transformer skeleton's use.
Disclosure of Invention
The invention aims to provide a transformer framework capable of preventing surge impact, and aims to solve the problems that the transformer framework in the background art is single in structure arrangement and inconvenient for a user 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 to influence the use of the transformer framework.
The technical purpose of the invention is realized by the following technical scheme:
a transformer framework capable of preventing surge impact comprises a framework body, wherein a containing groove is formed in the middle of the framework body, a plurality of ventilation grooves are vertically and uniformly formed in the containing groove along the circumferential direction of an end face, an upper baffle and a lower baffle are fixedly arranged on the upper end and the lower end of the framework body, the upper baffle and the lower baffle are respectively and fixedly connected with the upper portion and the lower portion of a connecting rod, the back surface of the connecting rod is fixedly connected with the outer side of the framework body, a partition plate is connected onto the connecting rod in a sliding mode, fixing holes are formed in the partition plate, 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 in the outer side of the framework body, a second winding groove is formed in the lower baffle and 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, the bottom of the lower baffle is fixedly provided with a pin seat.
Furthermore, the pin base is provided with a plurality of guide grooves corresponding to the pin groove positions, an adjusting cavity is formed in the pin base, an electric conduction sheet 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 surface of the pin base, an adjusting screw is movably connected to each threaded hole, and an arc plate is arranged on the inner wall of the front side of the adjusting cavity, which is penetrated by one end of the adjusting screw.
Through adopting above-mentioned technical scheme, the arc board is handled through smooth silk with adjusting screw's one end, under the effect of gravity, the cell body of arc board is vertical downwards all the time, parallel with the wire, the wire passes through the pin groove, the guide slot gets into the inside of adjusting the chamber, the one end of wire is inserted and is put and carry out spacing processing at the spacing groove, at this moment, the partly laminating of wire side is on the arc groove, adjust the position of arc board through the rotation regulation spiral shell, the arc board is fixed the wire with the arc groove, the person of facilitating the use connects the wire on the pin seat.
Further, the electric conducting sheet is fixedly provided with arc grooves corresponding to the positions of the guide grooves, and the corresponding arc grooves and the arc plates fix the conducting wires.
Through adopting above-mentioned technical scheme, can fix the wire with the arc groove and the arc board that correspond, the person of facilitating the use fixes the wire.
Furthermore, the bottom of the adjusting cavity is fixedly provided with a limiting groove.
Through adopting above-mentioned technical scheme, will insert the wire in adjusting the chamber and carry on spacingly, make things convenient for arc board and arc groove to fix the wire.
Furthermore, a plurality of pin holes are formed in the bottom of the pin seat, and the pin wire penetrates through the pin holes to be fixedly connected with the electric conducting sheet.
By adopting the technical scheme, the pin wires and the electric conducting sheets form a circuit, so that the current is conveniently conducted.
Further, the bottom of the pin line is subjected to round chamfering treatment.
Through adopting above-mentioned technical scheme, conveniently with the smooth inserting of pin line put the circuit, the pin line after the round chamfer is handled can be to a great extent the reduction pin line go up the destruction of lacquer layer, promote 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 synthetic rubber, and the texture is soft, protects the wire of winding on the constant head tank, prevents that the wire from contacting too much wearing and tearing, destroys the lacquer layer on the wire, and the rubber layer is fixed on the surface and is set up one deck dull polish granule, and the effectual winding wire of will fixing a position, prevents that the wire from shifting to drop.
Furthermore, a silica gel layer is fixedly arranged on the inner walls of the guide groove and the limiting groove.
Through adopting above-mentioned technical scheme, protect inserting the wire of putting on guide slot, spacing groove, when preventing that the wire from inserting guide slot, spacing groove, destroy the lacquer layer, influence the normal use of transformer.
Further, the holding tank is fixed through gluing agent with the iron core.
Through adopting above-mentioned technical scheme, fix holding tank and iron core, when preventing transformer use, the iron core shifts and influences the normal work of transformer.
In conclusion, the invention mainly has the following beneficial effects:
1. according to the transformer, through the structural arrangement of the transformer framework, the plurality of ventilation grooves are vertically and uniformly formed in the accommodating groove along the circumferential direction of the end face, the layer of heat-dissipation silicone grease is coated on the side face of the iron core inserted into the accommodating groove and is clamped and placed on the outer side of the ventilation grooves, so that heat generated by the transformer during working can be dissipated timely, and the service life of the transformer is prolonged; through having seted up the fixed orifices on the baffle, evenly set up a plurality of regulation holes in the connecting rod vertical direction, the fixed orifices, the regulation hole carries out fixed connection through the screw, the person of facilitating the use carries out the position that the baffle was fixed on the connecting rod, and then changes the size of first lead wire groove and second lead wire groove, and then makes things convenient for the winding of wire winding, through the fixed rubber layer that sets up on the inboard of constant head tank and constant head tank, on the one hand protects wire winding, on the other hand, carry out spacing processing to wire winding.
2. According to the invention, through the structural arrangement of the pin base, the arc plate and one end of the adjusting screw are subjected to wire sliding treatment, under the action of gravity, the groove body of the arc plate is always vertically downward and parallel to the lead, the lead enters the adjusting cavity through the pin groove and the guide groove, one end of the lead is inserted into the limiting groove for limiting treatment, at the moment, one part of the side surface of the lead is attached to the arc groove, the position of the arc plate is adjusted through rotating the adjusting screw, the lead is fixed by the arc plate and the arc groove, a user can conveniently connect the lead to the pin base, the inner walls of the guide groove and the limiting groove are fixedly provided with the silica gel layer, the lead inserted into the guide groove and the limiting groove is protected, and the situation that the paint layer is damaged when the lead is inserted into the guide groove and the limiting groove to influence the normal use of the transformer is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic structural view of a lead base;
FIG. 4 is a schematic view of the structure of the adjustment chamber;
FIG. 5 is a schematic structural view of an arc plate and an arc groove;
in the figure: 1. a skeleton body; 2. accommodating grooves; 3. a ventilation slot; 4. an upper baffle plate; 5. a lower baffle plate; 6. a connecting rod; 7. a partition plate; 8. a fixing hole; 9. an adjustment hole; 10. positioning a groove; 11. a lead groove; 12. a pin base; 13. a guide groove; 14. an adjustment chamber; 15. an electrically conductive sheet; 16. an arc plate; 17. an arc groove; 18. a limiting groove; 19. and lead wires.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, 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 otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1-5, a transformer framework capable of preventing surge impact comprises a framework body 1, the framework body 1 is made of nylon with fibers and has good high temperature resistance and flame retardant property, the framework body 1 after injection molding is not easy to break, a containing groove 2 is arranged at the middle position of the framework body 1, the containing groove 2 is of a square structure, when an iron core is assembled with the framework body 1, two transformer frameworks 2 need 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 framework 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 framework body 1, so that the two corresponding ends of the two U-shaped iron blocks are internally connected to form a magnetic loop, the containing groove 2 is vertically and uniformly provided with a plurality of ventilation grooves 3 along the circumferential direction of an end surface, a layer of heat dissipation silicone grease is coated on the side surface of the iron core inserted into the containing groove 2, the upper baffle plate 4 and the lower baffle plate 5 are fixedly arranged at the upper end and the lower end of the framework body 1, the upper baffle plate 4 and the lower baffle plate 5 are correspondingly provided with through holes on the containing groove and the ventilation groove 3, the upper baffle plate 4 and the lower baffle plate 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, 4 lines of the connecting rod 6 are respectively arranged on four sides of the outer wall of the framework, the connecting rod 6 is slidably connected with a baffle plate 7, the baffle plate 7 is made of flame-retardant PP material and has better rigidity, a plurality of slots are arranged at the positions of the baffle plate 7 corresponding to the pin slots 11, the slots are convenient for leading a lead wire of a primary winding or a secondary winding to pass through, the baffle plate 7 is a square frame plate, and a fixing hole 8 is arranged on the baffle plate 7, the connecting rod 6 is uniformly provided with a plurality of adjusting holes 9 in the vertical direction, the fixing holes 8 and the adjusting holes 9 are fixedly connected through screws, so that a user can conveniently adjust the positions of the partition plates 7 fixed on the connecting rod 6, further the sizes of the first lead slot and the second lead slot are changed, the first lead slot and the second lead slot are prevented from being too large or too small, the user is influenced to wind the leads on the first lead slot and the second lead slot, the screws are made of plastic materials, the outer side of the framework body 1, the upper baffle plate 4 and the partition plates 7 form the first winding slot, the outer side of the framework body 1, the lower baffle plate 5 and the partition plates 7 form the second winding slot, the outer side of the framework body 1 is provided with a plurality of positioning slots 10, the surface of the leads is coated with an insulating layer to form an enameled copper wire, so as to prevent the leads from contacting with each other to cause short circuit after being wound, the side surface of the lower baffle plate 5 is provided with a plurality of lead slots 11, the bottom of the lower baffle plate 5 is fixedly provided with lead seats 12, the pin base 12 connects the conducting wire, so that the transformer can be conveniently connected into a circuit to transform the voltage.
Referring to fig. 1 and 3, a plurality of guide slots 13 are formed in the position of the pin base 12 corresponding to the pin slot 11, an adjusting cavity 14 is formed in the pin base 12, an electric conducting sheet 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 side of the pin base 12, adjusting screws are movably connected to the threaded holes, an arc plate 16 is arranged at one end of each adjusting screw, the inner wall of the front side of the adjusting cavity 14 penetrates through the inner wall of the front side of the adjusting cavity, the arc plate 16 and one end of each adjusting screw are subjected to wire sliding treatment, under the action of gravity, a groove body of the arc plate 16 is always vertically downward and parallel to a lead, the lead enters the adjusting cavity 14 through the pin slot 11 and the guide slots 13, one end of the lead is inserted into a limiting groove 18 for limiting treatment, at the moment, a part of the side surface of the lead is attached to the arc slot 17, the position of the arc plate 16 is adjusted through rotation of the adjusting screw, and the arc plate 16 and the arc slot 17 fix the lead, the user can conveniently connect the lead to the pin base 12.
Referring to fig. 4 and 5, the conductive sheet 15 is made of copper, the conductive sheet 15 is fixedly provided with arc grooves 17 corresponding to the positions of the plurality of guide grooves 13, and the corresponding arc grooves 17 and the arc plates 16 fix the wires, so that a user can fix the wires conveniently.
Referring to fig. 4 and 5, a limiting groove 18 is fixedly formed at the bottom of the adjusting cavity 14, and limits the lead inserted into the adjusting cavity 14, so that the lead is conveniently fixed by the arc plate 16 and the arc groove 17.
Referring to fig. 1 and 3, a plurality of pin holes are formed at the bottom of the pin base 12, and the pin wire 19 passes through the pin holes and is fixedly connected with the electric conducting sheet 15, so that the pin wire 19 and the electric conducting sheet 15 form a circuit, and the current conduction is facilitated.
Referring to fig. 1 and 3, the bottom of the lead wire 19 is subjected to round chamfering treatment, so that the lead wire 19 is conveniently and smoothly inserted into a circuit, and the round chamfered lead wire 19 can greatly reduce damage of a paint layer on the lead wire 19 and prolong the service life of the lead wire 19.
Referring to fig. 1, the fixed rubber layer that sets up on the inboard of constant head tank 10, the fixed one deck dull polish granule that sets up on the surface on rubber layer, the rubber layer is synthetic rubber, and soft texture protects the wire of winding on constant head tank 10, prevents that the wire from contacting too much wearing and tearing, destroys the lacquer layer on the wire, and the fixed one deck dull polish granule that sets up on the surface on rubber layer is effectual fixes a position winding wire, prevents that the wire from shifting to drop.
Referring to fig. 1 and 2, the inner walls of the guide groove 13 and the limiting groove 18 are fixedly provided with a silica gel layer to protect the wires inserted into the guide groove 13 and the limiting groove 18, so that the normal use of the transformer is prevented from being affected by damaging the paint layer when the wires are inserted into the guide groove 13 and the limiting groove 18.
Referring to fig. 1, holding tank 2 is fixed through gluing agent with the iron core, fixes holding tank 2 and iron core, and when preventing transformer use, the iron core shifted and influences the normal work of transformer.
When the transformer framework is used, the commonly used transformer framework is changed through the structural arrangement of the transformer framework, the plurality of ventilation grooves 3 are vertically and uniformly formed in the accommodating groove 2 along the circumferential direction of the end surface, the side surface 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 grooves 3, so that heat generated by the transformer during working can be dissipated timely, and the service life of the transformer is prolonged; the fixing holes 8 are formed in the partition plate 7, the adjusting holes 9 are uniformly formed in the connecting rod 6 in the vertical direction, and the fixing holes 8 and the adjusting holes 9 are fixedly connected through screws, so that a user can conveniently adjust the position of the partition plate 7 fixed on the connecting rod 6, the sizes of the first lead slot and the second lead slot are changed, and the winding of a lead 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 handled through smooth silk, under the effect of gravity, arc 16's cell body is vertical downwards all the time, parallel with the wire, the wire passes through pin groove 11, guide slot 13 gets into the inside of adjusting chamber 14, the one end of wire is inserted and is put at spacing groove 18 and carry out spacing processing, at this moment, partly laminating of wire side is on arc 17, adjust the position of arc 16 through the rotation regulation spiral shell, arc 16 fixes the wire with arc 17, the person of facilitating the use connects the wire on pin base 12, guide slot 13, the fixed silica gel layer that is provided with on the inner wall of spacing groove 18, to inserting guide slot 13, the wire on the spacing groove 18 is protected, prevent that the wire from inserting guide slot 13, when spacing groove 18, destroy the lacquer layer, influence the normal use of transformer.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a transformer skeleton that can surge impact prevention, includes the skeleton body, its characterized in that: the middle part of the framework body is provided with a holding tank, the holding tank is vertically and uniformly provided with a plurality of ventilation grooves along the circumferential direction of the end surface, 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 the connecting rod, the back of the connecting rod is fixedly connected with the outer side of the framework body, the connecting rod is connected with a partition plate in a sliding way, the partition plate is provided with a fixing hole, the connecting rod is vertically and uniformly provided with a plurality of adjusting holes, the fixing hole and the adjusting holes are fixedly connected through screws, the outer side of the framework body, the upper baffle plate and the partition plate form a first winding groove, the outer side of the framework body, the lower baffle plate and the partition plate form a second winding groove, the outer side of the framework body is provided with a plurality of positioning grooves, and the side surface of the lower baffle plate is provided with a plurality of pin grooves, and the bottom of the lower baffle is fixedly provided with a pin seat.
2. The transformer framework capable of preventing surge impact according to claim 1, characterized in that: the pin seat corresponds pin trench position department has seted up a plurality of guide slots, the regulation chamber has been seted up to the inside of pin seat, the fixed electric conduction piece that is provided with on the rear side inner wall in regulation chamber, a plurality of screw holes have been seted up in the front of pin seat, swing joint has adjusting screw on the screw hole, adjusting screw's one end is passed the front side inner wall in regulation chamber is provided with the arc board.
3. The transformer skeleton capable of preventing surge impact according to claim 2, characterized in that: arc grooves are fixedly arranged on the electric conducting sheet corresponding to the positions of the guide grooves, and the corresponding arc grooves and the arc plates fix the conducting wires.
4. The transformer skeleton capable of preventing surge impact according to claim 2, characterized in that: the bottom of the adjusting cavity is fixedly provided with a limiting groove.
5. The transformer skeleton capable of preventing surge impact according to claim 3, characterized in that: the bottom of the pin seat is provided with a plurality of pin holes, and pin wires penetrate through the pin holes to be fixedly connected with the electric conducting sheet.
6. The transformer skeleton capable of preventing surge impact according to claim 5, characterized in that: and the bottoms of the lead wires are subjected to round chamfering treatment.
7. The transformer framework capable of preventing surge impact according to claim 1, characterized in that: the rubber layer is fixedly arranged on the inner side of the positioning groove, and the layer of frosted particles is fixedly arranged on the surface of the rubber layer.
8. The transformer skeleton capable of preventing surge impact according to claim 4, characterized in that: and a silica gel layer is fixedly arranged on the inner walls of the guide groove and the limiting groove.
9. The transformer framework capable of preventing surge impact according to claim 1, characterized in that: the holding tank with the iron core is fixed through gluing agent.
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 true CN113851300A (en) | 2021-12-28 |
| CN113851300B CN113851300B (en) | 2024-05-10 |
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| 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 |
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| Country | Link |
|---|---|
| CN (1) | CN113851300B (en) |
Citations (12)
| 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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| CN206758248U (en) * | 2017-03-02 | 2017-12-15 | 中山市粤龙塑料制品有限公司 | Telescopic transformer framework |
| KR101845823B1 (en) * | 2017-12-21 | 2018-04-05 | 주식회사 에이피엠엔지니어링 | The second bobbin for the high voltage transformer and the high voltage transformer using the same |
| CN109215986A (en) * | 2018-10-16 | 2019-01-15 | 长兴美奇达电子有限公司 | It can high voltage bearing small-sized high-frequency transformer skeleton |
| 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 |
| CN112053840A (en) * | 2020-09-07 | 2020-12-08 | 乐清市君德电气有限公司 | Large-capacity pin type transformer with adjustable pin length |
| CN212136204U (en) * | 2020-04-29 | 2020-12-11 | 深圳市力可为科技有限公司 | Novel transformer framework |
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2021
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| 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 |
| 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 |
| US20150302979A1 (en) * | 2014-04-22 | 2015-10-22 | Yujing Technology Co., Ltd. | Structure of transformer |
| US20170301448A1 (en) * | 2016-04-14 | 2017-10-19 | Innotrans Technology Co., Ltd. | Wire spool structure of magnetic element and wire winding method thereof |
| CN206758248U (en) * | 2017-03-02 | 2017-12-15 | 中山市粤龙塑料制品有限公司 | Telescopic transformer framework |
| KR101845823B1 (en) * | 2017-12-21 | 2018-04-05 | 주식회사 에이피엠엔지니어링 | The second bobbin for the high voltage transformer and the high voltage transformer using the same |
| CN109215986A (en) * | 2018-10-16 | 2019-01-15 | 长兴美奇达电子有限公司 | It can high voltage bearing small-sized high-frequency transformer skeleton |
| 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 |
| CN212136204U (en) * | 2020-04-29 | 2020-12-11 | 深圳市力可为科技有限公司 | Novel transformer framework |
| CN112053840A (en) * | 2020-09-07 | 2020-12-08 | 乐清市君德电气有限公司 | Large-capacity pin type transformer with adjustable pin length |
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