CN217280308U - Transformer for small-sized equipment with good protection performance - Google Patents
Transformer for small-sized equipment with good protection performance Download PDFInfo
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- CN217280308U CN217280308U CN202123426307.2U CN202123426307U CN217280308U CN 217280308 U CN217280308 U CN 217280308U CN 202123426307 U CN202123426307 U CN 202123426307U CN 217280308 U CN217280308 U CN 217280308U
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- transformer
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- curb plate
- insulating
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Abstract
The utility model discloses a transformer for small-size equipment that barrier propterty is good, including miniature transformer, L shape curb plate, arc insulating boot and heat conduction pad, the inside winding of miniature transformer is fixed with the copper coil, there is the structure piece miniature transformer both sides through the bolt fastening, structure piece one side is connected with the arc insulating boot through the pivot, arc insulating boot one side veneer has the heat conduction pad. The utility model discloses whole barrier propterty is good, can effectively protect copper coil and the power cord of being connected therewith, and can not influence the heat dissipation of copper coil.
Description
Technical Field
The utility model relates to a transformer technical field, in particular to transformer for small-size equipment that barrier propterty is good.
Background
A transformer is a device for transforming ac voltage, current and impedance, and when an ac current flows through a primary winding, an ac magnetic flux is generated in an iron core (or a magnetic core), so that a voltage (or a current) is induced in a secondary winding.
There are many kinds of transformers, and power transformers, dry transformers, and the like are used in power systems, while piezoelectric transformers, electronic transformers, and the like are used inside electronic devices.
The transformer for the existing small-sized equipment has the following defects: 1. overall structure is simple, and barrier propterty is relatively poor, can not effectively protect the copper coil, 2, can not protect the power cord of being connected with small-size transformer. Therefore, a transformer for small equipment with good protection performance is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a transformer for small-size equipment that barrier propterty is good, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a transformer for small-size equipment that barrier propterty is good, includes small-size transformer, L shape curb plate, arc insulating boot and heat conduction pad, the inside winding of small-size transformer is fixed with the copper coil, there is the structure piece small-size transformer both sides through the bolt fastening, structure piece one side is connected with the arc insulating boot through the pivot, arc insulating boot one side veneer has the heat conduction pad.
Further, there are L shape curb plate on the small-size transformer both sides top through the bolt fastening, L shape curb plate top hot melt is connected with insulating baffle, it leads electrical pillar to inlay between the insulating baffle to be equipped with the metal, the metal leads the electrical pillar outside and has seted up the draw-in groove, the draw-in groove is located L shape curb plate bottom, the electrically conductive top of post of metal is connected with fixing bolt through the thread groove, fixing bolt is located L shape curb plate top.
Further, L shape curb plate bottom one end hot melt is connected with anti-skidding baffle, insulating baffle top block is fixed with transparent protection cover, transparent protection cover bottom veneer has the rubber sleeve.
Furthermore, one side of the arc-shaped insulating cover is provided with a snake-shaped groove, and the snake-shaped groove penetrates through the heat conducting pad; the plurality of snake-shaped grooves facilitate heat dissipation of the copper coil.
Furthermore, the arc-shaped insulating cover is made of glass fiber materials, and the heat conducting pad is made of silicon rubber materials; the heat conducting pad made of the silicone rubber material has good heat conducting performance, can quickly absorb the heat of the copper coil, and the arc-shaped insulating cover made of the glass fiber material has good insulating effect.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up the arc insulating boot, heat conduction pad and snake-shaped groove, the small-size transformer both sides have the structure piece through the bolt fastening, structure piece one side is connected with the arc insulating boot through the pivot, the personnel rotate the arc insulating boot to the copper coil outside, and fix, the arc insulating boot can protect the copper coil, arc insulating boot one side veneer has the heat conduction pad that silicon rubber materials made, can absorb the heat on the copper coil fast, and dispel the heat through a plurality of snake-shaped grooves, the snake-shaped groove can not influence the radiating while of copper coil can the water stain spatter on the copper coil.
2. Through setting up the metal and leading electrical pillar, insulating baffle and transparent protective cover, the personnel pass through the draw-in groove with the wiring end on the copper coil and fix in the metal and lead the electrical pillar outside, fix the power cord on with equipment through fixing bolt and lead the electrical pillar at the metal, be connected with the copper coil, and cover transparent protective cover in insulating baffle, when transparent protective cover lid is in insulating baffle, the rubber ways is in the metal and leads the electrical pillar outside, protect it, insulating baffle and transparent protective cover can lead electrical pillar and fixing bolt to the metal simultaneously and protect.
Drawings
Fig. 1 is the utility model relates to a protective properties is good overall structure schematic diagram of transformer for small-size equipment.
Fig. 2 is the utility model relates to a protection performance is good L shape curb plate structure sketch map of transformer for small-size equipment.
Fig. 3 is the utility model relates to a transparent protective cover schematic structure of transformer for small-size equipment that barrier property is good.
Fig. 4 is the utility model relates to a protection performance is good arc insulating boot structural diagram of transformer for small-size equipment.
In the figure: 1. a miniature transformer; 2. an L-shaped side plate; 3. a copper coil; 4. a structural block; 5. an arc-shaped insulating cover; 6. a thermally conductive pad; 7. an anti-slip baffle; 8. an insulating baffle; 9. a transparent protective cover; 10. mounting holes; 11. a metal conductive post; 12. a card slot; 13. fixing the bolt; 14. a rubber sleeve; 15. a serpentine groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a transformer for small-sized devices with good protection performance comprises a small-sized transformer 1, an L-shaped side plate 2, an arc-shaped insulating cover 5 and a heat conducting pad 6, wherein a copper coil 3 is wound and fixed inside the small-sized transformer 1, structural blocks 4 are fixed on two sides of the small-sized transformer 1 through bolts, the arc-shaped insulating cover 5 is connected to one side of each structural block 4 through a rotating shaft, and the heat conducting pad 6 is glued on one side of the arc-shaped insulating cover 5.
Wherein, 1 both sides top of miniature transformer has L shape curb plate 2 through the bolt fastening, 2 top hot melt connections of L shape curb plate have insulating baffle 8, it leads electrical pillar 11 to inlay between insulating baffle 8 to be equipped with the metal, the metal leads the electrical pillar 11 outside and has seted up draw-in groove 12, draw-in groove 12 is located L shape curb plate 2 bottoms, the metal leads electrical pillar 11 top and is connected with fixing bolt 13 through the thread groove, fixing bolt 13 is located L shape curb plate 2 tops.
In this embodiment, as shown in fig. 1 and fig. 2, a person fixes a terminal on the copper coil 3 to the outer side of the metal conductive pillar 11 through a slot 12, and fixes a power line on the device to the metal conductive pillar 11 through a fixing bolt 13 to connect with the copper coil 3.
Wherein, 2 bottom one end hot melt of L shape curb plate are connected with anti-skidding baffle 7, 8 top block of insulating baffle are fixed with transparent protection cover 9, transparent protection cover 9 bottom veneer has rubber sleeve 14.
In this embodiment, as shown in fig. 2 and fig. 3, the anti-slip baffle 7 can prevent an object or a person from contacting the bottom end of the metal conductive post 11, and when the transparent protective cover 9 is covered in the insulating baffle 8, the rubber sleeve 14 is sleeved outside the metal conductive post 11 to protect the metal conductive post.
Wherein, a snake-shaped groove 15 is arranged on one side of the arc-shaped insulating cover 5, and the snake-shaped groove 15 penetrates through the heat conducting pad 6.
In this embodiment, as shown in fig. 4, the plurality of serpentine grooves 15 facilitate heat dissipation of the copper coil 3.
The arc-shaped insulating cover 5 is made of glass fiber materials, and the heat conducting pad 6 is made of silicon rubber materials.
In this embodiment, as shown in fig. 1 and 4, the thermal pad 6 made of silicone rubber material has good thermal conductivity, and can quickly absorb heat of the copper coil 3, and the arc-shaped insulating cover 5 made of glass fiber material has good insulating effect.
It should be noted that the utility model relates to a transformer for small-sized equipment with good protection performance, in operation, the two sides of the small-sized transformer 1 are fixed with a structure block 4 through bolts, one side of the structure block 4 is connected with an arc-shaped insulating cover 5 through a rotating shaft, a person rotates the arc-shaped insulating cover 5 to the outer side of the copper coil 3 and fixes the same, the arc-shaped insulating cover 5 can protect the copper coil 3, one side of the arc-shaped insulating cover 5 is glued with a heat conducting pad 6 made of silicon rubber material, the heat on the copper coil 3 can be rapidly absorbed, the heat is radiated through a plurality of snake-shaped grooves 15, the snake-shaped grooves 15 can splash water to the copper coil 3 without affecting the heat radiation of the copper coil 3, the person fixes the wiring terminal on the copper coil 3 outside the metal conducting post 11 through a clamping groove 12, the power line on the equipment is fixed on the metal conducting post 11 through a fixing bolt 13 and is connected with the copper coil 3, and cover transparent protection cover 9 in insulating baffle 8, when transparent protection cover 9 covers in insulating baffle 8, rubber sleeve 14 covers and leads the electrical pillar 11 outside at the metal, protects it, and insulating baffle 8 and transparent protection cover 9 can lead electrical pillar 11 and fixing bolt 13 to the metal to protect simultaneously.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a transformer for small-size equipment that barrier propterty is good, includes small-size transformer (1), L shape curb plate (2), arc insulating boot (5) and heat conduction pad (6), its characterized in that: the internal winding of miniature transformer (1) is fixed with copper coil (3), there are structural block (4) miniature transformer (1) both sides through the bolt fastening, structural block (4) one side is connected with arc insulating boot (5) through the pivot, arc insulating boot (5) one side veneer has heat conduction pad (6).
2. The transformer for the small-sized device with good protection performance as claimed in claim 1, wherein: miniature transformer (1) both sides top has L shape curb plate (2) through the bolt fastening, L shape curb plate (2) top hot melt is connected with insulating baffle (8), it leads electrical pillar (11) to inlay between insulating baffle (8) to be equipped with the metal, draw-in groove (12) have been seted up in the metal leads electrical pillar (11) outside, draw-in groove (12) are located L shape curb plate (2) bottom, the metal leads electrical pillar (11) top and is connected with fixing bolt (13) through the thread groove, fixing bolt (13) are located L shape curb plate (2) top, L shape curb plate (2) bottom one end hot melt is connected with anti-skidding baffle (7), insulating baffle (8) top block is fixed with transparent protection cover (9), transparent protection cover (9) bottom veneer has rubber sleeve (14).
3. The transformer for the small-sized device with good protection performance as claimed in claim 1, wherein: a snake-shaped groove (15) is formed in one side of the arc-shaped insulating cover (5), and the snake-shaped groove (15) penetrates through the heat conducting pad (6).
4. The transformer for the small-sized device with good protection performance as claimed in claim 1, wherein: the arc-shaped insulating cover (5) is made of glass fiber materials, and the heat conducting pad (6) is made of silicon rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123426307.2U CN217280308U (en) | 2021-12-31 | 2021-12-31 | Transformer for small-sized equipment with good protection performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123426307.2U CN217280308U (en) | 2021-12-31 | 2021-12-31 | Transformer for small-sized equipment with good protection performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217280308U true CN217280308U (en) | 2022-08-23 |
Family
ID=82892373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123426307.2U Active CN217280308U (en) | 2021-12-31 | 2021-12-31 | Transformer for small-sized equipment with good protection performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217280308U (en) |
-
2021
- 2021-12-31 CN CN202123426307.2U patent/CN217280308U/en active Active
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