CN217086352U - Strong-induction no-dead-angle three-dimensional coil structure - Google Patents
Strong-induction no-dead-angle three-dimensional coil structure Download PDFInfo
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- CN217086352U CN217086352U CN202220854897.4U CN202220854897U CN217086352U CN 217086352 U CN217086352 U CN 217086352U CN 202220854897 U CN202220854897 U CN 202220854897U CN 217086352 U CN217086352 U CN 217086352U
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Abstract
The utility model discloses a strong induction no-dead-angle three-dimensional coil structure, which comprises a coil main body and a capacitor; a heat-shrinkable sleeve is sleeved outside the coil main body; the coil body is wound by a plurality of circles from the coil head end part of the coil body from inside to outside to form a closed structure which is arranged as a bottom surface; the coil body is piled up and wound by a plurality of circles from the outermost circle of the bottom surface to the coil end part to form a closed surrounding wall structure. The three-dimensional coil structure of the utility model is made of a coil main body and a capacitor, has simple structure, is set into a three-dimensional structure, can enhance electromagnetic induction and realizes 360-degree no-dead-angle induction; the utility model discloses cup joint heat-shrinkable sleeve in coil main part outside, heat-shrinkable sleeve meets mutual adhesion between the heat-shrinkable sleeve of thermal expansion rather than laminating, forms seamless connection, further improves three-dimensional coil's electromagnetic induction intensity, and the shape of maintaining three-dimensional coil that can be better, improves the stability that three-dimensional coil used.
Description
Technical Field
The utility model relates to a three-dimensional coil structure at no dead angle of forced induction.
Background
Coils generally refer to a winding of wire in the shape of a loop, the most common coil applications being: motors, inductors, transformers, loop antennas, and the like. The coil in the circuit is an inductor, namely, the wires are wound one by one and are mutually insulated, and the insulating tube can be hollow and can also comprise an iron core or a magnetic powder core, namely an inductor for short; the inductor can be divided into a fixed inductor and a variable inductor, a fixed inductor coil is called an inductor or a coil for short, and the application field of the fixed coil is wide.
The traditional coil is rarely set to be a three-dimensional structure, the three-dimensional structure is not easy to maintain, the stability is poor, and compared with a three-dimensional coil structure, a common coil structure is weak in electromagnetic induction intensity and easy to have induction dead angles.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three-dimensional coil structure at no dead angle of forced induction to solve the coil that proposes in the above-mentioned background art and set up to three-dimensional structure seldom, and three-dimensional structure is difficult for maintaining, and stability is relatively poor, and ordinary coil structure is than three-dimensional coil structure, and electromagnetic induction intensity is relatively weak, has the problem at response dead angle easily.
In order to achieve the above object, the utility model provides a following technical scheme: a strong-induction dead-angle-free three-dimensional coil structure comprises a coil main body and a capacitor, wherein one end of the coil main body is a coil head end part, and the other end of the coil main body is a coil tail end part;
the coil body is sleeved with a heat-shrinkable sleeve, and the heat-shrinkable sleeve is matched with the coil body;
the coil body is wound by a plurality of circles from the coil head end part of the coil body from inside to outside to form a closed structure which is arranged as a bottom surface;
the coil body is piled up and wound by a plurality of circles from the outermost circle of the bottom surface to the coil end part to form a closed surrounding wall structure;
the capacitor is provided with a first pin and a second pin, and the first pin and the second pin are respectively connected with the head end part and the tail end part of the coil.
Preferably, the bottom surface is a round or oval closed structure.
Preferably, the heat-shrinkable sleeve is made of a PVC material.
Preferably, the coil bodies forming the surrounding wall are mutually attached, adhered and seamlessly connected.
Preferably, the plurality of coil bodies forming the bottom surface are mutually attached, adhered and seamlessly connected.
Compared with the prior art, the utility model discloses an advantage and benefit:
the three-dimensional coil structure of the utility model is made of a coil main body and a capacitor, has simple structure, saves materials, has lower cost, is set into a three-dimensional structure, can enhance electromagnetic induction, realizes 360-degree no-dead-angle induction, is more convenient to use and has wider application field;
the utility model discloses cup joint heat-shrinkable sleeve in coil main part outside, heat-shrinkable sleeve meets mutual adhesion between the heat-shrinkable sleeve of thermal expansion rather than laminating, forms seamless connection, further improves three-dimensional coil's electromagnetic induction intensity, and the shape that maintains three-dimensional coil that can be better, improves the stability that three-dimensional coil used, and heat-shrinkable sleeve also plays certain protection and insulating effect to the coil main part, prolongs its life, improves the security of using.
Drawings
Fig. 1 is the overall three-dimensional structure diagram of the present invention.
In the figure: 1. a coil body; 2. a coil head end; 3. a coil terminal part; 4. a bottom surface; 5. a surrounding wall; 6. a capacitor; 7. a first pin; 8. a second pin; 9. and (7) heat-shrinkable sleeving.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a strong induction dead-angle-free three-dimensional coil structure comprises a coil body 1 and a capacitor 6, wherein one end of the coil body 1 is a coil head end part 2, and the other end of the coil body 1 is a coil tail end part 3;
the outer part of the coil body 1 is sleeved with a heat-shrinkable sleeve 9, and the heat-shrinkable sleeve 9 is matched with the coil body 1;
the coil body 1 is wound by a plurality of circles from the coil head end part 2 to the outside to form a closed structure which is arranged as a bottom surface 4;
the coil body 1 is piled up and wound by a plurality of turns from the outermost turn of the bottom surface 4 to the coil end part 3 to form a closed surrounding wall 5 structure; the three-dimensional coil structure is made of the coil main body 1 and the capacitor 6, is simple in structure, saves materials, is low in cost, can enhance electromagnetic induction due to the three-dimensional structure, achieves induction without dead angles at 360 degrees, is more convenient to use and has wider application field;
the capacitor 6 is provided with a first pin 7 and a second pin 8, and the first pin 7 and the second pin 8 are respectively connected with the coil head end part 2 and the coil tail end part 3.
Furthermore, the bottom surface 4 is a rectangular or square closed structure with round corners, and the bottom surface 4 is a circular or oval closed structure.
Further, the heat-shrinkable sleeve 9 is made of PVC material, the plurality of coils 1 forming the enclosure wall 5 are mutually attached, adhered and seamlessly connected, and the plurality of coils 1 forming the bottom surface 4 are mutually attached, adhered and seamlessly connected; the heat-shrinkable sleeve 9 is mutually adhered to the heat-shrinkable sleeve 9 which is attached to the heat-shrinkable sleeve 9 after being subjected to thermal expansion to form seamless connection, the electromagnetic induction intensity of the three-dimensional coil is further improved, the shape of the three-dimensional coil can be better maintained, the use stability of the three-dimensional coil is improved, the heat-shrinkable sleeve 9 also plays a certain role in protecting and insulating the coil body 1, the service life of the heat-shrinkable sleeve is prolonged, and the use safety is improved.
The working principle is as follows: for the strong induction dead-angle-free three-dimensional coil structure, firstly, a heat-shrinkable sleeve 9 is sleeved outside a coil main body 1, and then, the coil main body 1 is wound by a plurality of circles from inside to outside from a coil head end part 2 to form a closed structure which is arranged as a bottom surface 4; then, the coil body 1 is piled up and wound upwards for a plurality of circles from the outermost circle of the bottom surface 4 to the coil end part 3 in the same way, and a closed surrounding wall 5 structure is formed; the mutually-attached heat-shrinkable sleeves 9 are adhered through expansion with heat and contraction with cold, so that the three-dimensional coil is integrally connected in a seamless manner, the electromagnetic induction strength of the three-dimensional coil is improved, the shape of the three-dimensional coil can be better maintained, the use stability of the three-dimensional coil is improved, the heat-shrinkable sleeves 9 also play a certain role in protecting and insulating the coil body 1, the service life of the coil body is prolonged, and the use safety is improved;
and finally, connecting a first pin 7 and a second pin 8 of the capacitor 6 with the coil head end part 2 and the coil tail end part 3 respectively, thus completing the assembling process of the whole strong induction dead-angle-free three-dimensional coil structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a three-dimensional coil structure at no dead angle of strong response which characterized in that: the coil comprises a coil body (1) and a capacitor (6), wherein one end of the coil body (1) is a coil head end part (2), and the other end of the coil body (1) is a coil tail end part (3);
the coil body (1) is sleeved with a heat-shrinkable sleeve (9), and the heat-shrinkable sleeve (9) is matched with the coil body (1);
the coil body (1) is wound by a plurality of circles from the inside to the outside from the coil head end part (2) to form a closed structure which is arranged as a bottom surface (4);
the coil body (1) is piled up and wound by a plurality of circles from the outermost circle of the bottom surface (4) to the coil end part (3) to form a closed surrounding wall (5) structure;
the capacitor (6) is provided with a first pin (7) and a second pin (8), and the first pin (7) and the second pin (8) are respectively connected with the head end part (2) and the tail end part (3) of the coil.
2. The strong induction no-dead-angle three-dimensional coil structure according to claim 1, wherein: the bottom surface (4) is a round-angle rectangular or square closed structure, and the bottom surface (4) is a round or oval closed structure.
3. The strong induction no-dead-angle three-dimensional coil structure according to claim 1, wherein: the heat-shrinkable sleeve (9) is made of PVC material.
4. The strong induction no-dead-angle three-dimensional coil structure according to claim 1, wherein: and a plurality of circles of coil bodies (1) forming the surrounding wall (5) are mutually attached, adhered and connected in a seamless manner.
5. The strong induction no-dead-angle three-dimensional coil structure according to claim 1, wherein: the coil bodies (1) forming the bottom surface (4) are mutually attached, adhered and connected in a seamless mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220854897.4U CN217086352U (en) | 2022-04-13 | 2022-04-13 | Strong-induction no-dead-angle three-dimensional coil structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220854897.4U CN217086352U (en) | 2022-04-13 | 2022-04-13 | Strong-induction no-dead-angle three-dimensional coil structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217086352U true CN217086352U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220854897.4U Active CN217086352U (en) | 2022-04-13 | 2022-04-13 | Strong-induction no-dead-angle three-dimensional coil structure |
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| Country | Link |
|---|---|
| CN (1) | CN217086352U (en) |
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- 2022-04-13 CN CN202220854897.4U patent/CN217086352U/en active Active
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