A transformer convenient for integrated installation

Abstract

The present invention discloses a transformer which is easy to be installed in an integrated manner. The present invention relates to the technical field of transformers, comprising a transformer frame, wherein the inner wall of the transformer frame is fixedly connected with a fixed frame, the top of the fixed frame is fixedly connected with a magnetic core, the top of the magnetic core is wound with a primary coil, the bottom end of the magnetic core is wound with a secondary coil, one end of the secondary coil is connected with a pin by an electric wire, and the bottom end of the transformer frame is embedded with a mounting base, by arranging an active card block and a driven card block, a positioning spring drives an active orifice plate to slide through its own elastic force, and the sliding of the active orifice plate drives the active card block to engage with a positioning card groove on the outer wall of the positioning column, and at the same time, the sliding of the active orifice plate drives the connecting rotating plate to rotate, and the rotation of the connecting rotating plate drives the driven card block to engage with the positioning card groove on the outer wall of the positioning column through the driven orifice plate, thereby realizing the fixing operation of the positioning column at the bottom end of the transformer frame and the mounting base, and preventing the transformer frame and the mounting base from falling off.

Description

Technical Field

[0001] The invention relates to the technical field of transformers, in particular to a transformer which is convenient for integrated installation. Background Art

[0002] An electronic transformer is an electronic device that converts the alternating voltage of the mains into direct current and then outputs a high-frequency AC voltage through semiconductor switching devices, electronic components and high-frequency transformer windings. Electronic transformers are often used in LED lamps.

[0003] When the existing transformer that is easy to be installed in an integrated manner is in use, the transformer and the mounting base are prone to fall off, resulting in poor contact of the transformer circuit, which does not meet people's use needs. Therefore, we propose a transformer that is easy to be installed in an integrated manner. Summary of the invention

[0004] The object of the present invention is to provide a transformer that is easy to install in an integrated manner, so as to solve the problem in the background art that the transformer and the mounting base are prone to fall off, resulting in poor contact of the transformer circuit.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a transformer that is easy to install in an integrated manner, comprising a transformer frame, the inner wall of the transformer frame is fixedly connected to a fixed frame, the top of the fixed frame is fixedly connected to a magnetic core, the top of the magnetic core is wound with a primary coil, the bottom of the magnetic core is wound with a secondary coil, one end of the secondary coil is connected to a plug by a wire, the bottom end of the transformer frame is embedded with a mounting base, and the inner wall of the mounting base is fixedly connected to a pin that is embedded with the outer wall of the plug;

[0006] A positioning frame is provided between the pins, the inner wall of the positioning frame is fixedly connected to one end of a positioning spring, the other end of the positioning spring is fixedly connected to an active orifice plate, the outer wall of the active orifice plate is fixedly connected to an active card block, the bottom center of the transformer frame is fixedly connected to a positioning column, a positioning slot is provided at the connection portion between the positioning column and the active card block, a connecting rotating plate is movably connected in the hole of the active orifice plate, the connecting rotating plate is screwed to the inner wall of the positioning frame, the other end of the connecting rotating plate is movably connected to a driven orifice plate, the outer wall of the driven orifice plate is fixedly connected to a driven card block engaged with the positioning card slot, and the outer wall of the driven orifice plate away from the driven card block is fixedly connected to a working rod extending to the outside of the mounting base.

[0007] Based on the above structure, the positioning spring drives the active orifice plate to slide through its own elastic force, and the sliding of the active orifice plate drives the active clamping block to engage with the positioning clamping groove on the outer wall of the positioning column. At the same time, the sliding of the active orifice plate drives the connecting rotating plate to rotate, and the rotation of the connecting rotating plate drives the driven clamping block to engage with the positioning clamping groove on the outer wall of the positioning column through the driven orifice plate, thereby realizing the fixing operation of the positioning column at the bottom end of the transformer frame and the mounting base, and preventing the transformer frame and the mounting base from falling off.

[0008] Preferably, a sealing gasket that fits with the bottom end of the transformer frame is fixedly connected to the top of the mounting base, a wire inlet pipe port is fixedly connected to the top of the transformer frame, a sealing cover is threadedly connected to the outer wall of the wire inlet pipe port, a cable connected to one end of the primary coil is passed through the interior of the sealing cover, a protective gasket is provided at the connection between the sealing cover and the cable, and an anti-detachment frame that is fixedly connected to the inner wall of the transformer frame is sleeved on the outside of the cable. During operation, the bottom end of the transformer frame fits tightly with the sealing gasket at the top end of the mounting base, so as to achieve a sealing operation of the connection between the transformer frame and the mounting base, and prevent water vapor from passing through the connection between the transformer frame and the mounting base, causing oxidation reaction between the pins and the leads, resulting in poor contact of the circuit connection between the transformer frame and the mounting base.

[0009] Preferably, the driven card block forms a relative sliding structure with the active card block through the connecting rotating plate and the driven hole plate, and the driven card block and the active card block are centrally symmetrical about the rotation center of the connecting rotating plate. During operation, the sliding of the active hole plate drives the connecting rotating plate to rotate, and the rotation of the connecting rotating plate drives the driven card block and the active card block to slide relative to each other through the driven hole plate.

[0010] Preferably, the shapes of the driven card block and the active card block are both inverted "L" shapes, and the transformer frame forms a fixed structure between the driven card block, the active card block and the mounting base. During operation, the positioning spring drives the active orifice plate to slide through its own elastic force, and the sliding of the active orifice plate drives the active card block to engage with the positioning slot on the outer wall of the positioning column. At the same time, the sliding of the active orifice plate drives the connecting rotating plate to rotate, and the rotation of the connecting rotating plate drives the driven card block to engage with the positioning slot on the outer wall of the positioning column through the driven orifice plate, thereby realizing the fixing operation of the positioning column at the bottom end of the transformer frame and the mounting base.

[0011] Preferably, the connection portion between the sealing gasket and the transformer frame is stepped, and the protective gasket is truncated cone-shaped. During operation, the bottom end of the transformer frame fits tightly with the sealing gasket at the top end of the mounting base, thereby achieving a sealed connection between the transformer frame and the mounting base, preventing water vapor from passing through the connection portion between the transformer frame and the mounting base, and preventing oxidation reaction between the pins and the leads.

[0012] Preferably, the inner wall of the anti-slip frame is fixedly connected with an anti-slip spring, and the other end of the anti-slip spring is fixedly connected to the first connecting plate, and both ends of the first connecting plate are fixedly connected to the working hole plate, and the outer wall of the working hole plate is provided with a connecting groove, and a connecting column is movably connected in the groove of the connecting groove, and a limiting groove is provided at the connecting part of the anti-slip frame and the connecting column. One end of the connecting column is fixedly connected with an anti-slip clamping block that fits the outer wall of the cable. The working hole plate is fixedly connected to the second connecting plate at one end away from the first connecting plate, and the outer wall of the second connecting plate extends to the outside of the anti-slip frame and is fixedly connected with a push rod. When working, the anti-slip spring drives the working hole plates at both ends of the first connecting plate to slide synchronously through its own elastic force, and the sliding of the working hole plate drives the connecting groove to slide, so that the sliding of the connecting groove drives the connecting column to slide along the outer wall of the limiting groove, and the sliding of the connecting column drives the anti-slip clamping block to fit tightly with the cable. It should be noted that by increasing the positive pressure of the anti-slip clamping block and the cable, it is beneficial to increase the friction force between the anti-slip clamping block and the cable, thereby realizing the fixing operation of the cable and avoiding the loosening of the cable.

[0013] Preferably, the shape of the connecting groove is inclined, and the anti-slip clamp forms a sliding structure through the connecting groove and the connecting column and the limiting groove. During operation, the sliding of the connecting groove drives the connecting column to slide along the outer wall of the limiting groove, and the sliding of the connecting column drives the anti-slip clamp to fit tightly with the cable, thereby preventing the cable from loosening.

[0014] Preferably, the connection portion between the anti-dropout clamp block and the cable is arc-shaped, and the outer wall of the anti-dropout clamp block is provided with anti-slip grooves. During operation, the anti-slip grooves on the outer wall of the anti-dropout clamp block are conducive to achieving a close fit between the anti-dropout clamp block and the cable.

[0015] Preferably, a partition is fixedly connected to the outer wall of the fixed frame, a heat-conducting aluminum plate that penetrates the outer wall of the transformer frame is fixedly connected to the outer wall of the partition, one end of the heat-conducting aluminum plate is fixedly connected to a heat dissipation aluminum plate that fits the outer wall of the transformer frame, and a heat dissipation strip is fixedly connected to the outer wall of the heat dissipation aluminum plate. When the primary coil and the secondary coil are working, a large amount of heat will accumulate inside the transformer frame, and the heat inside the transformer frame is conducted to the heat dissipation aluminum plate through the heat-conducting aluminum plate, that is, conducted to the outside of the transformer frame. By arranging equidistantly distributed heat dissipation strips, it is beneficial to increase the contact area between the heat dissipation aluminum plate and the air outside the transformer frame, thereby realizing rapid heat dissipation of the heat inside the transformer frame.

[0016] Preferably, the cross-section of the heat-conducting aluminum plate is in a "T" shape, and the heat dissipation strips are equidistantly distributed along the outer wall of the heat-conducting aluminum plate. During operation, by setting the heat-conducting strips equidistantly distributed, it is beneficial to increase the contact area between the heat-conducting aluminum plate and the air outside the transformer frame, thereby realizing rapid heat dissipation of the heat inside the transformer frame. By setting the heat-conducting aluminum plate with a "T"-shaped cross-section, it is beneficial to increase the contact area between the heat inside the transformer frame and the heat-conducting aluminum plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By setting an anti-dropping clamp, the anti-dropping spring drives the working hole plates at both ends of the first connecting plate to slide synchronously through its own elastic force, and the sliding of the working hole plate drives the connecting groove to slide, so that the sliding of the connecting groove drives the connecting column to slide along the outer wall of the limit groove, and the sliding of the connecting column drives the anti-dropping clamp to fit closely with the cable, thereby realizing the anti-loosening operation of the cable.

[0019] 2. By setting an active card block and a driven card block, the positioning spring drives the active orifice plate to slide through its own elastic force, and the sliding of the active orifice plate drives the active card block to engage with the positioning card slot on the outer wall of the positioning column. At the same time, the sliding of the active orifice plate drives the connecting rotating plate to rotate, and the rotation of the connecting rotating plate drives the driven card block to engage with the positioning card slot on the outer wall of the positioning column through the driven orifice plate, thereby realizing the fixing operation of the positioning column at the bottom end of the transformer frame and the mounting base, and preventing the transformer frame and the mounting base from falling off.

[0020] 3. By setting the sealing gasket, the bottom end of the transformer frame fits tightly with the sealing gasket at the top end of the mounting base, so as to achieve the sealing operation of the connection between the transformer frame and the mounting base, and prevent water vapor from passing through the connection part between the transformer frame and the mounting base, and causing oxidation reaction between the pins and the pins, which may lead to poor contact of the circuit connection between the transformer frame and the mounting base.

[0021] 4. By setting the heat-conducting aluminum plate and the heat-dissipating aluminum plate, a large amount of heat will gather inside the transformer frame when the primary coil and the secondary coil are working. The heat inside the transformer frame is conducted to the heat-dissipating aluminum plate through the heat-conducting aluminum plate, that is, conducted to the outside of the transformer frame. By setting the heat-dissipating strips distributed equally, it is beneficial to increase the contact area between the heat-dissipating aluminum plate and the air outside the transformer frame, so as to realize the rapid heat dissipation operation of the heat inside the transformer frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0024] Figure 3 It is a schematic diagram of the transformer frame structure of the present invention;

[0025] Figure 4 It is a schematic diagram of the mounting base structure of the present invention;

[0026] Figure 5 This is a schematic structural diagram of a positioning frame of the present invention in a first viewing angle;

[0027] Figure 6It is a schematic structural diagram of the positioning frame of the present invention in a second viewing angle;

[0028] Figure 7 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 8 It is a schematic diagram of the internal structure of the anti-falling frame of the present invention;

[0030] Fig. 9 It is a schematic diagram of the structure of the anti-dropping clamp block of the present invention;

[0031] Fig.10 It is a schematic diagram of the cross-sectional structure of the heat-conducting aluminum plate and the heat-dissipating aluminum plate of the present invention.

[0032] In the figure: 1. Transformer frame; 2. Fixed frame; 201. Magnetic core; 202. Primary coil; 203. Secondary coil; 3. Pin; 4. Mounting base; 5. Pin; 6. Positioning frame; 601. Positioning spring; 602. Active orifice plate; 603. Active card block; 604. Positioning column; 605. Positioning card slot; 606. Connecting rotating plate; 607. Driven orifice plate; 608. Driven card block; 609. Working rod; 7. Sealing pad Ring; 8, inlet pipe; 801, sealing cover; 802, cable; 803, protective gasket; 9, anti-drop frame; 901, anti-drop spring; 902, first connecting plate; 903, working hole plate; 904, connecting groove; 905, connecting column; 906, limiting groove; 907, anti-drop clamp; 908, second connecting plate; 909, push rod; 10, partition; 1001, thermal conductive aluminum plate; 1002, heat dissipation aluminum plate; 1003, heat dissipation strip. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figures 1 to 6 In an embodiment of the present invention, a transformer that is easy to install in an integrated manner includes a transformer frame 1, an inner wall of the transformer frame 1 is fixedly connected to a fixed frame 2, a top of the fixed frame 2 is fixedly connected to a magnetic core 201, a top of the magnetic core 201 is wound with a primary coil 202, a bottom end of the magnetic core 201 is wound with a secondary coil 203, one end of the secondary coil 203 is connected to a plug 3, a mounting base 4 is embedded at the bottom end of the transformer frame 1, and a pin 5 embedded with the outer wall of the plug 3 is fixedly connected to the inner wall of the mounting base 4;

[0035] A positioning frame 6 is provided between the pins 5, one end of a positioning spring 601 is fixedly connected to the inner wall of the positioning frame 6, the other end of the positioning spring 601 is fixedly connected to an active orifice plate 602, an outer wall of the active orifice plate 602 is fixedly connected to an active card block 603, a positioning column 604 is fixedly connected to the center of the bottom end of the transformer frame 1, a positioning card slot 605 is provided at the connection portion between the positioning column 604 and the active card block 603, a connecting rotating plate 606 is movably connected in the hole of the active orifice plate 602, and the connecting rotating plate 606 is screwed to the inner wall of the positioning frame 6 (such as Figure 6 As shown), the other end of the connecting rotating plate 606 is movably connected to a driven orifice plate 607, the outer wall of the driven orifice plate 607 is fixedly connected to a driven block 608 engaged with the positioning slot 605, and the outer wall of the driven orifice plate 607 away from the driven block 608 is fixedly connected to a working rod 609 extending to the outside of the mounting base 4.

[0036] Based on the above structure, the positioning spring 601 drives the active orifice plate 602 to slide through its own elastic force, and the sliding of the active orifice plate 602 drives the active clamping block 603 to engage with the positioning clamping groove 605 on the outer wall of the positioning column 604. At the same time, the sliding of the active orifice plate 602 drives the connecting rotating plate 606 to rotate, and the rotation of the connecting rotating plate 606 drives the driven clamping block 608 to engage with the positioning clamping groove 605 on the outer wall of the positioning column 604 through the driven orifice plate 607, thereby realizing the fixing operation of the positioning column 604 at the bottom end of the transformer frame 1 and the mounting base 4, thereby preventing the transformer frame 1 and the mounting base 4 from falling off.

[0037] For further information, see Figure 1 , Figure 2 , Figure 4 and Figure 7 The top of the mounting base 4 is fixedly connected with a sealing gasket 7 that fits with the bottom end of the transformer frame 1, the top of the transformer frame 1 is fixedly connected with an inlet pipe port 8, the outer wall of the inlet pipe port 8 is threadedly connected with a sealing cover 801, the interior of the sealing cover 801 is penetrated by a cable 802 connected to one end of the primary coil 202, the connection portion between the sealing cover 801 and the cable 802 is provided with a protective gasket 803, the outer portion of the cable 802 is sleeved with an anti-slip frame 9 that is fixedly connected to the inner wall of the transformer frame 1, when working, the bottom end of the transformer frame 1 is tightly fitted with the sealing gasket 7 at the top of the mounting base 4, so as to realize the sealing operation of the connection between the transformer frame 1 and the mounting base 4, and prevent water vapor from passing through the connection portion between the transformer frame 1 and the mounting base 4, so that the pin 3 and the pin 5 undergo oxidation reaction, resulting in the circuit connection between the transformer frame 1 and the mounting base 4 being prone to poor contact.

[0038] For further information, see Figure 5 and Figure 6The driven card block 608 forms a relative sliding structure with the active card block 603 through the connecting rotating plate 606 and the driven orifice plate 607. The driven card block 608 and the active card block 603 are centrally symmetrical about the rotation center of the connecting rotating plate 606. During operation, the active orifice plate 602 slides to drive the connecting rotating plate 606 to rotate, and the connecting rotating plate 606 rotates to drive the driven card block 608 and the active card block 603 to slide relative to each other through the driven orifice plate 607.

[0039] For further information, see Figure 5 and Figure 6 The shapes of the driven card block 608 and the active card block 603 are both inverted "L" shapes. The transformer frame 1 forms a fixed structure with the installation base 4 through the driven card block 608 and the active card block 603. When working, the positioning spring 601 drives the active orifice plate 602 to slide through its own elastic force, and the active orifice plate 602 slides to drive the active card block 603 to engage with the positioning card groove 605 on the outer wall of the positioning column 604. At the same time, the active orifice plate 602 slides to drive the connecting rotating plate 606 to rotate, and the connecting rotating plate 606 rotates to drive the driven card block 608 to engage with the positioning card groove 605 on the outer wall of the positioning column 604 through the driven orifice plate 607, thereby realizing the fixing operation of the positioning column 604 at the bottom end of the transformer frame 1 and the installation base 4.

[0040] For further information, see Figure 2 and Figure 7 The connection part between the sealing gasket 7 and the transformer frame 1 is stepped, and the shape of the protective gasket 803 is truncated cone-shaped. When working, the bottom end of the transformer frame 1 is tightly fitted with the sealing gasket 7 at the top of the mounting base 4, so as to realize the sealing operation of the connection between the transformer frame 1 and the mounting base 4, and prevent water vapor from passing through the connection part between the transformer frame 1 and the mounting base 4, and causing oxidation reaction between the pin 3 and the pin 5.

[0041] For further information, see Figure 8 and Fig. 9The inner wall of the anti-slip frame 9 is fixedly connected with an anti-slip spring 901, and the other end of the anti-slip spring 901 is fixedly connected with a first connecting plate 902. Both ends of the first connecting plate 902 are fixedly connected with working hole plates 903. The outer wall of the working hole plate 903 is provided with a connecting groove 904, and a connecting column 905 is movably connected in the groove of the connecting groove 904. A limiting groove 906 is provided at the connecting portion of the anti-slip frame 9 and the connecting column 905. One end of the connecting column 905 is fixedly connected with an anti-slip clamping block 907 that fits the outer wall of the cable 802. The end of the working hole plate 903 away from the first connecting plate 902 is fixedly connected with a second connecting plate 908, and the outer wall of the second connecting plate 908 extends to the anti-slip The frame 9 is fixedly connected to the outside with a push rod 909. When working, the anti-slip spring 901 drives the working hole plates 903 at both ends of the first connecting plate 902 to slide synchronously through its own elastic force. The sliding of the working hole plates 903 drives the connecting grooves 904 to slide, so that the sliding of the connecting grooves 904 drives the connecting column 905 to slide along the outer wall of the limiting grooves 906. The sliding of the connecting column 905 drives the anti-slip clamp 907 to fit tightly with the cable 802. It should be noted that by increasing the positive pressure between the anti-slip clamp 907 and the cable 802, it is beneficial to increase the friction between the anti-slip clamp 907 and the cable 802, thereby achieving the fixing operation of the cable 802 and avoiding the loosening of the cable 802.

[0042] For further information, see Figure 8 The shape of the connecting groove 904 is inclined, and the anti-slip clamp 907 forms a sliding structure between the connecting groove 904 and the connecting column 905 and the limiting groove 906. When working, the sliding of the connecting groove 904 drives the connecting column 905 to slide along the outer wall of the limiting groove 906, and the sliding of the connecting column 905 drives the anti-slip clamp 907 to fit tightly with the cable 802, thereby preventing the cable 802 from loosening.

[0043] For further information, see Fig. 9 The connection part between the anti-dropping clamp block 907 and the cable 802 is in an arc shape, and the outer wall of the anti-dropping clamp block 907 is provided with anti-slip grooves. When working, the anti-slip grooves on the outer wall of the anti-dropping clamp block 907 are provided to facilitate the anti-dropping clamp block 907 to fit tightly with the cable 802.

[0044] For further information, see Figure 2 and Fig.10The outer wall of the fixed frame 2 is fixedly connected with a partition 10, and the outer wall of the partition 10 is fixedly connected with a heat-conducting aluminum plate 1001 that penetrates the outer wall of the transformer frame 1, and one end of the heat-conducting aluminum plate 1001 is fixedly connected with a heat-dissipating aluminum plate 1002 that fits the outer wall of the transformer frame 1, and the outer wall of the heat-dissipating aluminum plate 1002 is fixedly connected with a heat-dissipating strip 1003. When the primary coil 202 and the secondary coil 203 are working, a large amount of heat will accumulate inside the transformer frame 1, and the heat inside the transformer frame 1 is conducted to the heat-dissipating aluminum plate 1002 through the heat-conducting aluminum plate 1001, that is, conducted to the outside of the transformer frame 1. By setting the heat-dissipating strips 1003 distributed equidistantly, it is beneficial to increase the contact area between the heat-dissipating aluminum plate 1002 and the air outside the transformer frame 1, so as to realize the rapid heat dissipation operation of the heat inside the transformer frame 1.

[0045] For further information, see Fig.10 The cross section of the heat-conducting aluminum plate 1001 is in a "T" shape, and the heat dissipation strips 1003 are equidistantly distributed along the outer wall of the heat-conducting aluminum plate 1002. When working, by setting the heat-conducting strips 1003 distributed equidistantly, it is beneficial to increase the contact area between the heat-conducting aluminum plate 1002 and the air outside the transformer frame 1, so as to realize the rapid heat dissipation operation of the internal heat of the transformer frame 1. By setting the heat-conducting aluminum plate 1001 with a "T" shape in the cross section, it is beneficial to increase the contact area between the internal heat of the transformer frame 1 and the heat-conducting aluminum plate 1001.

[0046] The working principle of the present invention is: when the transformer is easy to be installed in an integrated manner, first, the cable 802 is prevented from loosening. In the anti-loosening frame 9, the anti-loosening spring 901 drives the working hole plates 903 at both ends of the first connecting plate 902 to slide synchronously through its own elastic force. The sliding of the working hole plates 903 drives the connecting groove 904 to slide, so that the sliding of the connecting groove 904 drives the connecting column 905 to slide along the outer wall of the limiting groove 906. The sliding of the connecting column 905 drives the anti-loosening clamp 907 to fit tightly with the cable 802, thereby realizing the anti-loosening operation of the cable 802.

[0047] Next, the staff inserts the pin 3 at the bottom end of the transformer frame 1 into the pin 5 inside the mounting base 4. Then, in the positioning frame 6, the positioning spring 601 drives the active orifice plate 602 to slide through its own elastic force. The sliding of the active orifice plate 602 drives the active card block 603 to engage with the positioning card groove 605 on the outer wall of the positioning column 604. At the same time, the sliding of the active orifice plate 602 drives the connecting rotating plate 606 to rotate. The rotation of the connecting rotating plate 606 drives the driven card block 608 to engage with the positioning card groove 605 on the outer wall of the positioning column 604 through the driven orifice plate 607, thereby realizing the fixing operation of the positioning column 604 at the bottom end of the transformer frame 1 and the mounting base 4, and preventing the transformer frame 1 and the mounting base 4 from falling off.

[0048] At the same time, the bottom end of the transformer frame 1 fits tightly with the sealing gasket 7 at the top of the mounting base 4, thereby achieving a sealing operation of the connection between the transformer frame 1 and the mounting base 4, and preventing water vapor from passing through the connection between the transformer frame 1 and the mounting base 4, causing oxidation reaction between the pins 3 and the pins 5, and causing poor contact between the circuit connection between the transformer frame 1 and the mounting base 4.

[0049] Next, the AC power is connected to the cable 802. When the primary coil 202 at one end of the cable 802 is connected to the AC power supply, an alternating magnetic flux is generated in the magnetic core 201 through the principle of electromagnetic induction. This alternating magnetic flux generates an induced electromotive force in the primary coil 202 and the secondary coil 203, thereby realizing the voltage transformation operation of the transformer.

[0050] Finally, when the primary coil 202 and the secondary coil 203 are working, a large amount of heat will accumulate inside the transformer frame 1. The heat inside the transformer frame 1 is conducted to the heat dissipation aluminum plate 1002 through the heat-conducting aluminum plate 1001, that is, conducted to the outside of the transformer frame 1. By setting equidistantly distributed heat dissipation strips 1003, it is beneficial to increase the contact area between the heat dissipation aluminum plate 1002 and the air outside the transformer frame 1, thereby realizing rapid heat dissipation of the heat inside the transformer frame 1.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A transformer that is easy to install in an integrated manner, comprising a transformer frame (1), characterized in that: The inner wall of the transformer frame (1) is fixedly connected to a fixed frame (2), the top of the fixed frame (2) is fixedly connected to a magnetic core (201), the top of the magnetic core (201) is wound with a primary coil (202), the bottom of the magnetic core (201) is wound with a secondary coil (203), one end of the secondary coil (203) is connected to a plug pin (3), the bottom of the transformer frame (1) is embedded with a mounting base (4), and the inner wall of the mounting base (4) is fixedly connected to a pin (5) embedded with the outer wall of the plug pin (3); A positioning frame (6) is provided between the pins (5); one end of a positioning spring (601) is fixedly connected to the inner wall of the positioning frame (6); the other end of the positioning spring (601) is fixedly connected to an active orifice plate (602); an outer wall of the active orifice plate (602) is fixedly connected to an active clamping block (603); a positioning column (604) is fixedly connected to the center of the bottom end of the transformer frame (1); a positioning clamping groove (605) is provided at the connection portion between the positioning column (604) and the active clamping block (603); A connecting rotating plate (606) is movably connected in the hole of the active orifice plate (602), and the connecting rotating plate (606) is screwed to the inner wall of the positioning frame (6). The other end of the connecting rotating plate (606) is movably connected to a driven orifice plate (607), and the outer wall of the driven orifice plate (607) is fixedly connected to a driven clamping block (608) that engages with the positioning clamping slot (605). The outer wall of the driven orifice plate (607) away from the driven clamping block (608) is fixedly connected to a working rod (609) that extends to the outside of the mounting base (4).

2. A transformer that is easy to install in an integrated manner according to claim 1, characterized in that: The top of the mounting base (4) is fixedly connected to a sealing gasket (7) that fits with the bottom of the transformer frame (1); the top of the transformer frame (1) is fixedly connected to an inlet pipe opening (8); the outer wall of the inlet pipe opening (8) is threadedly connected to a sealing cover (801); a cable (802) connected to one end of the primary coil (202) is passed through the interior of the sealing cover (801); a protective gasket (803) is provided at the connection portion between the sealing cover (801) and the cable (802); and the outside of the cable (802) is sleeved with an anti-slip frame (9) that is fixedly connected to the inner wall of the transformer frame (1).

3. A transformer that is easy to install in an integrated manner according to claim 1, characterized in that: The driven clamping block (608) forms a relative sliding structure with the active clamping block (603) through the connecting rotating plate (606) and the driven hole plate (607); the driven clamping block (608) and the active clamping block (603) are centrally symmetrical about the rotation center of the connecting rotating plate (606).

4. A transformer that is easy to install in an integrated manner according to claim 1, characterized in that: The driven card block (608) and the active card block (603) are both in an inverted "L" shape, and the transformer frame (1) forms a fixed structure with the driven card block (608) and the active card block (603) and the mounting base (4).

5. A transformer that is easy to install in an integrated manner according to claim 2, characterized in that: The connection portion between the sealing gasket (7) and the transformer frame (1) is in a stepped shape, and the outer shape of the protective gasket (803) is in a truncated cone shape.

6. A transformer that is easy to install in an integrated manner according to claim 2, characterized in that: The inner wall of the anti-slip frame (9) is fixedly connected to an anti-slip spring (901), the other end of the anti-slip spring (901) is fixedly connected to a first connecting plate (902), both ends of the first connecting plate (902) are fixedly connected to working hole plates (903), the outer wall of the working hole plate (903) is provided with a connecting groove (904), a connecting column (905) is movably connected in the groove of the connecting groove (904), a limiting groove (906) is provided at the connection portion between the anti-slip frame (9) and the connecting column (905), one end of the connecting column (905) is fixedly connected to an anti-slip clamping block (907) that fits the outer wall of the cable (802), and the end of the working hole plate (903) facing away from the first connecting plate (902) is fixedly connected to a second connecting plate (908), and the outer wall of the second connecting plate (908) extends to the outside of the anti-slip frame (9) and is fixedly connected to a push rod (909).

7. A transformer that is easy to install in an integrated manner according to claim 6, characterized in that: The connecting groove (904) has an inclined shape, and the anti-dropping clamp (907) forms a sliding structure between the connecting groove (904) and the connecting column (905) and the limiting groove (906).

8. The transformer that is easy to install in an integrated manner according to claim 6, characterized in that: The connection portion between the anti-slip clamp block (907) and the cable (802) is in an arc shape, and the outer wall of the anti-slip clamp block (907) is provided with anti-slip grooves.

9. The transformer that is easy to install in an integrated manner according to claim 1, characterized in that: The outer wall of the fixed frame (2) is fixedly connected to a partition (10), the outer wall of the partition (10) is fixedly connected to a heat-conducting aluminum plate (1001) that passes through the outer wall of the transformer frame (1), one end of the heat-conducting aluminum plate (1001) is fixedly connected to a heat-dissipating aluminum plate (1002) that fits the outer wall of the transformer frame (1), and the outer wall of the heat-dissipating aluminum plate (1002) is fixedly connected to a heat-dissipating strip (1003).

10. A transformer that is easy to install in an integrated manner according to claim 9, characterized in that: The cross section of the heat-conducting aluminum plate (1001) is in a "T" shape, and the heat dissipation strips (1003) are distributed at equal distances along the outer wall of the heat dissipation aluminum plate (1002).

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