Electronic transformer coil structure

Abstract

The utility model relates to the technical field of electronic transformer accessories, in particular to an electronic transformer coil structure which comprises a base, a coil body, a pressing plate and connecting plates, the connecting plates are welded to the two ends of the base, and the pressing plate is installed between the top ends of the connecting plates through connecting bolts. Coil bodies are pressed and fixed between the pressing plate and the base at equal intervals; l-shaped positioning plates are welded to the two sides of the base at equal intervals, the horizontal plate sections and the vertical plate sections of the L-shaped positioning plates are sleeved with vertical positioning sleeves and horizontal positioning sleeves respectively, and metal pins are arranged on the two sides of the bottom of the coil body and penetrate through the horizontal positioning sleeves and the vertical positioning sleeves. One end of the metal pin is attached to the bottom of the L-shaped positioning plate; according to the electronic transformer coil structure, the coil body is convenient to mount and dismount, the effect of stably supporting the metal pins is achieved, and the metal pins of the coil body are prevented from being extruded to deform or loosen.

Description

Technical Field

[0001] This utility model relates to the field of electronic transformer accessories technology, specifically to an electronic transformer coil structure. Background Technology

[0002] The coil structure is the core component of an electronic transformer, primarily responsible for current transmission and voltage transformation. The coils of an electronic transformer are mainly divided into primary and secondary coils, and sometimes may contain multiple secondary coils. The primary coil is used to receive the input voltage, while the secondary coils output the transformed voltage. These coils are typically highly insulated to ensure that current flows only within their respective coils, preventing short circuits or leakage.

[0003] The existing electronic transformer coil structure is not convenient for installing and disassembling the coil, and it cannot provide stable support for the metal pins. The metal pins of the coil are easily squeezed, deformed, or loosened. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides an electronic transformer coil structure. The electronic transformer coil structure facilitates the installation and disassembly of the coil body, provides stable support for the metal pins, and prevents the metal pins of the coil body from being squeezed, deformed, or loosened.

[0005] The technical solution adopted by this utility model to solve its technical problem is an electronic transformer coil structure, including a base, a coil body, a clamping plate and a connecting plate. The two ends of the base are welded with connecting plates, and the top ends of the connecting plates are connected by connecting bolts to install a clamping plate. The coil body is pressed and fixed between the clamping plate and the base at equal distances.

[0006] L-shaped positioning plates are welded at equal intervals on both sides of the base. The horizontal and vertical sections of the L-shaped positioning plates are respectively fitted with vertical positioning sleeves and horizontal positioning sleeves. Metal pins are provided on both sides of the bottom of the coil body, and the metal pins pass through the horizontal and vertical positioning sleeves. One end of the metal pin is in contact with the bottom of the L-shaped positioning plate.

[0007] By adopting the above technical solution, the electronic transformer coil structure facilitates the installation and disassembly of the coil body, provides stable support for the metal pins, and prevents the metal pins of the coil body from being squeezed, deformed, or loosened.

[0008] Specifically, the bottom of the coil body is provided with a lower column and the top of the base is provided with a socket corresponding to the lower column, and the lower column is located inside the socket.

[0009] Specifically, the top of the coil body is provided with an upper column and the bottom of the pressing plate is provided with limit top holes at equal intervals, and the upper column is located in the limit top holes.

[0010] By adopting the above technical solution, the upper column is located inside the limiting top hole, which improves the stability of the coil body and reduces shaking.

[0011] Specifically, both the horizontal and vertical positioning sleeves have positioning bolts installed on one side via screw holes.

[0012] By adopting the above technical solution, tightening the positioning bolts on the horizontal positioning sleeve and the vertical positioning sleeve respectively makes it easy to lock the metal pins inside the horizontal positioning sleeve and the vertical positioning sleeve, which facilitates installation and disassembly.

[0013] Specifically, both ends of the clamping plate are provided with connecting screw holes corresponding to the connecting bolts.

[0014] The beneficial effects of this utility model are:

[0015] (1) The electronic transformer coil structure described in this utility model uses the connecting bolts on the connecting plate to fix the clamping plate, thereby pressing the coil body between the clamping plate and the base, which is convenient for installation and disassembly. Furthermore, the upper column and lower column at both ends of the coil body are located in the limiting top hole of the clamping plate and the socket of the base, respectively, which has high stability and plays a role in preventing shaking.

[0016] (2) The electronic transformer coil structure described in this utility model uses metal pins soldered onto a circuit board. Since the metal pins are sleeved in the horizontal positioning sleeve and the vertical positioning sleeve, they provide stable support for the metal pins, preventing the metal pins from being squeezed, deformed, or loosened. Tightening the positioning bolts on the horizontal positioning sleeve and the vertical positioning sleeve respectively makes it easy to lock the metal pins in the horizontal positioning sleeve and the vertical positioning sleeve, which is convenient for installation and disassembly. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is an exploded view of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the limiting top hole structure of this utility model.

[0021] In the diagram: 1. Positioning bolt; 2. Vertical positioning sleeve; 3. Metal pin; 4. L-shaped positioning plate; 5. Connecting plate; 6. Connecting bolt; 7. Pressing plate; 8. Coil body; 9. Horizontal positioning sleeve; 10. Connecting screw hole; 11. Upper column; 12. Insulating gasket; 13. Lower column; 14. Socket; 15. Base; 16. Limiting top hole. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] To facilitate the installation and disassembly of the coil body 8 of the electronic transformer coil structure, the metal pins 3 provide stable support, preventing them from being squeezed, deformed, or loosened. Figure 1-3 As shown, the electronic transformer coil structure of this utility model includes a base 15, a coil body 8, a clamping plate 7 and a connecting plate 5. The two ends of the base 15 are welded with connecting plates 5, and the top ends of the connecting plates 5 are connected by connecting bolts 6 to install the clamping plate 7. The coil body 8 is pressed and fixed between the clamping plate 7 and the base 15 at equal distances.

[0024] L-shaped positioning plates 4 are welded at equal intervals on both sides of the base 15. The horizontal and vertical sections of the L-shaped positioning plates 4 are respectively fitted with vertical positioning sleeves 2 and horizontal positioning sleeves 9. Metal pins 3 are provided on both sides of the bottom of the coil body 8, and the metal pins 3 penetrate the horizontal positioning sleeves 9 and vertical positioning sleeves 2. One end of the metal pins 3 is in contact with the bottom of the L-shaped positioning plates 4.

[0025] When in use, the electronic transformer coil structure facilitates the installation and disassembly of the coil body 8, and provides stable support for the metal pins 3, preventing the metal pins 3 of the coil body 8 from being squeezed, deformed, or loosened.

[0026] For example, such as Figure 1 As shown, the present invention also includes a lower column 13 at the bottom of the coil body 8 and a socket 14 at the top of the base 15 corresponding to the lower column 13, wherein the lower column 13 is located inside the socket 14.

[0027] During use, the lower column 13 is located inside the socket 14, which improves the stability of the coil body 8 and reduces shaking.

[0028] For example, such as Figure 2 , 3 As shown, the present invention also includes an upper column 11 provided on the top of the coil body 8 and a limiting top hole 16 equally spaced on the bottom of the pressing plate 7, wherein the upper column 11 is located in the limiting top hole 16.

[0029] When in use, the upper column 11 is located inside the limiting top hole 16, which improves the stability of the coil body 8 and reduces shaking.

[0030] For example, such as Figure 1 As shown, the present invention also includes positioning bolts 1 installed on one side of both the horizontal positioning sleeve 9 and the vertical positioning sleeve 2 through screw holes.

[0031] When in use, tightening the positioning bolts 1 on the horizontal positioning sleeve 9 and the vertical positioning sleeve 2 respectively will lock the metal pin 3 inside the horizontal positioning sleeve 9 and the vertical positioning sleeve 2, making installation and disassembly easier.

[0032] For example, such as Figure 1 , 2 As shown, the present invention also includes connecting screw holes 10 at both ends of the clamping plate 7, which correspond to the connecting bolts 6.

[0033] In use, the connecting bolts 6 and connecting screw holes 10 facilitate the installation and fixing of the clamping plate 7 onto the connecting plate 5.

[0034] In use, the connecting bolts 6 on the connecting plate 5 facilitate the fixing of the clamping plate 7, thereby pressing the coil body 8 between the clamping plate 7 and the base 15, which is convenient for installation and disassembly. Furthermore, the upper column 11 and lower column 13 at both ends of the coil body 8 are located in the limiting top hole 16 of the clamping plate 7 and the socket 14 of the base 15, respectively, which provides high stability and prevents shaking.

[0035] The metal pin 3 is soldered onto the circuit board. Since the metal pin 3 is sleeved in the horizontal positioning sleeve 9 and the vertical positioning sleeve 2, it provides stable support for the metal pin 3, preventing the metal pin 3 from being squeezed, deformed or loosened. Tightening the positioning bolts 1 on the horizontal positioning sleeve 9 and the vertical positioning sleeve 2 respectively makes it easy to lock the metal pin 3 in the horizontal positioning sleeve 9 and the vertical positioning sleeve 2, which facilitates installation and disassembly.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An electronic transformer coil structure, characterized by, The application relates to a coil body (8) and a base (15), a pressing plate (7) and connecting plates (5), the two ends of the base (15) are welded with the connecting plates (5), the top ends of the connecting plates (5) are installed with the pressing plate (7) through connecting bolts (6), the coil body (8) is fixed between the pressing plate (7) and the base (15) at equal distances; L-shaped positioning plates (4) are welded at equal distances on the two sides of the base (15), horizontal plate sections and vertical plate sections of the L-shaped positioning plates (4) are respectively sleeved with vertical positioning sleeves (2) and horizontal positioning sleeves (9), metal pins (3) are arranged at the bottom of the coil body (8) and penetrate through the horizontal positioning sleeves (9) and the vertical positioning sleeves (2), and one end of the metal pin (3) is in abutment with the bottom of the L-shaped positioning plate (4).

2. An electronic transformer coil structure according to claim 1, characterized in that The bottom of the coil body (8) is provided with a lower column body (13), and the top of the base (15) is provided with a sleeving seat (14) corresponding to the lower column body (13), and the lower column body (13) is located in the sleeving seat (14).

3. An electronic transformer coil structure as defined in claim 1, wherein, The top of the coil body (8) is provided with an upper column body (11), and the bottom of the pressing plate (7) is provided with a limiting top hole (16) at equal distances, and the upper column body (11) is located in the limiting top hole (16).

4. An electronic transformer coil structure as defined in claim 1, wherein, The horizontal positioning sleeve (9) and the vertical positioning sleeve (2) are installed with positioning bolts (1) on one side through screw holes.

5. An electronic transformer coil structure as defined in claim 1, wherein, The two ends of the pressing plate (7) are provided with connecting screw holes (10) corresponding to the connecting bolts (6).

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