Induction heating power supply structure

Abstract

The utility model belongs to the technical field of heating power supplies, and particularly discloses an induction heating power supply structure which comprises a power supply seat, the bottom of the inner wall of the power supply seat is fixedly connected with a guide shaft, the outer side of the power supply seat is provided with a positioning through hole, and the top of the inner side of the power supply seat is provided with an arc surface. A power source shell is detachably installed on the inner side of the power source base, a positioning mechanism is arranged on the outer surface of the power source shell, and buckle plates are fixedly connected to the two sides of the power source shell. According to the induction heating power supply structure, the power supply shell is inserted into the power supply seat, the power supply shell is matched with components such as a guide cylinder, a guide shaft and a telescopic rod, and meanwhile, the design of components such as an inner spring, a fixing ring, a buckle plate and a buckle frame is utilized, so that the power supply shell is preliminarily stable in the mounting process, and stable pressure and pulling force can be provided in the using process; rapid and simple disassembly and assembly are achieved, complex steps such as bolt unfastening are not needed when the power source shell is disassembled, and the installation efficiency and convenience are improved.

Description

Technical Field

[0001] The present application relates to the technical field of heating power supplies, and particularly to a structure of an induction heating power supply. Background Art

[0002] An induction heating power supply is a power supply system for induction heating equipment. Induction heating is a non-contact heating method that heats conductive materials through a high-frequency alternating current generated by the induction heating power supply and an alternating magnetic field generated by the induction heating coil.

[0003] In the existing induction heating power supply, most of its power supply housings are installed on the power supply base through several groups of bolts. Although this installation method is relatively firm, it also has obvious defects, that is, the power supply housing cannot be quickly disassembled and assembled. It is necessary to unscrew each group of bolts to release the restriction on the housing, making maintenance and replacement difficult, affecting the maintenance efficiency and response speed of the equipment, and prolonging the downtime. Utility Model Content

[0004] In view of this, the purpose of the present utility model is to solve the disadvantages existing in the background art, and to propose a structure of an induction heating power supply to solve the problems existing in the prior art.

[0005] To achieve the above purpose, the present utility model provides a structure of an induction heating power supply, including a power supply base. The bottom of the inner wall of the power supply base is fixedly connected with a guiding shaft. A positioning through hole is opened on the outer side of the power supply base. An arc surface is arranged at the top of the inner side of the power supply base. A power supply housing is detachably installed inside the power supply base. A positioning mechanism is arranged on the outer surface of the power supply housing. Buckle plates are fixedly connected to both sides of the power supply housing. A telescopic buckle mechanism is arranged on the power supply base.

[0006] Preferably, the positioning mechanism includes a guiding cylinder fixedly connected to the outer surface of the power supply housing, and the inner surface of the guiding cylinder is slidably sleeved with the outer surface of the guiding shaft. A receiving cylinder is fixedly connected to the outer surface of the guiding cylinder. Through the positioning mechanism, the power supply housing can be inserted into the power supply base along the correct position and preliminarily limited.

[0007] Preferably, a telescopic rod is slidably connected to the inner surface of the receiving cylinder. A fixing ring is fixedly sleeved on the outer surface of the telescopic rod. An inner spring is movably sleeved on the outer surface of the telescopic rod.

[0008] Preferably, the telescopic buckle mechanism includes fixing frames respectively fixedly connected to both ends of the top of the power supply base. Rotating rollers are rotatably connected to the inner surfaces of the two fixing frames. Through the telescopic buckle mechanism, the buckle frame can be buckled inside the buckle plate.

[0009] Preferably, a buckle frame is movably penetrated through the inner surface of the rotating roller. A head button is fixedly connected to the end of the buckle frame away from the buckle plate.

[0010] Preferably, an outer spring is movably sleeved on the outer surface of the buckle frame, and a sliding ring is slidably sleeved on the outer surface of the buckle frame.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. For this induction heating power supply structure, by inserting the power supply housing into the power supply base and cooperating with components such as the guide cylinder, guide shaft, and telescopic rod, and at the same time using the design of components such as the inner spring, fixed ring, buckle plate, and buckle frame, it ensures the initial stability of the power supply housing during the installation process, and can provide stable pressure and pulling force during use, realizing fast and simple disassembly and assembly. When disassembling the power supply housing, there is no need to perform complex steps such as unbolting, improving the installation efficiency and convenience.

[0013] 2. For this induction heating power supply structure, through the design of the positioning mechanism and the telescopic buckle mechanism, it effectively avoids the misoperation of children on the buckle frame, prevents children from accidentally removing the power supply housing from the power supply base, and improves the safety during the use of the induction heating power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of this application;

[0015] Figure 2 It is a schematic diagram of a partial structure inside the power supply base of this application;

[0016] Figure 3 It is a schematic diagram of the surface structure of the fixing frame of this application.

[0017] Among them: 1. Power supply base; 2. Guide shaft; 3. Positioning perforation; 4. Arc surface; 5. Power supply housing; 6. Guide cylinder; 7. Storage cylinder; 8. Telescopic rod; 9. Fixed ring; 10. Inner spring; 11. Buckle plate; 12. Fixed frame; 13. Roller; 14. Buckle frame; 15. End button; 16. Outer spring; 17. Sliding ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0019] Please refer to Figures 1-3, an induction heating power supply structure, including a power supply base 1. At the bottom of the inner wall of the power supply base 1, a guiding shaft 2 is fixedly connected. A positioning perforation 3 is provided on the outer side of the power supply base 1. An arc surface 4 is arranged at the top inside the power supply base 1. A power supply shell 5 is detachably installed inside the power supply base 1. A positioning mechanism is arranged on the outer surface of the power supply shell 5. Clamping plates 11 are fixedly connected to both sides of the power supply shell 5. A telescopic snap mechanism is arranged on the power supply base 1.

[0020] Through the above technical solution, when the device is in use, the power supply shell 5 is inserted into the power supply base 1 along the correct position. With the cooperation of the positioning mechanism and the telescopic snap mechanism, the power supply shell 5 can be stably limited, enabling it to be stably installed and quickly disassembled according to requirements.

[0021] Specifically, the positioning mechanism includes a guiding cylinder 6 fixedly connected to the outer surface of the power supply shell 5, and the inner surface of the guiding cylinder 6 is slidably sleeved with the outer surface of the guiding shaft 2. A receiving cylinder 7 is fixedly connected to the outer surface of the guiding cylinder 6.

[0022] Through the above technical solution, during the process of the guiding cylinder 6 moving down along the guiding shaft 2, the telescopic rod 8 will slide against the arc surface 4 under the action of the inner spring 10.

[0023] Specifically, a telescopic rod 8 is slidably connected to the inner surface of the receiving cylinder 7. A fixing ring 9 is fixedly sleeved on the outer surface of the telescopic rod 8. An inner spring 10 is movably sleeved on the outer surface of the telescopic rod 8.

[0024] Through the above technical solution, when the telescopic rod 8 moves to the positioning perforation 3, it can, under the elastic action of the inner spring 10, insert the telescopic rod 8 into the positioning perforation 3.

[0025] Specifically, the telescopic snap mechanism includes fixing frames 12 respectively fixedly connected to both ends of the top of the power supply base 1. Rotating rollers 13 are rotatably connected to the inner surfaces of the two groups of fixing frames 12.

[0026] Through the above technical solution, during the rotation of the rotating roller 13, the angle of the snap frame 14 can be adjusted.

[0027] Specifically, a snap frame 14 is movably inserted through the inner surface of the rotating roller 13. One end of the snap frame 14 away from the clamping plate 11 is fixedly connected with an end button 15.

[0028] Through the above technical solution, during the process of the snap frame 14 sliding through the rotating roller 13, the outer spring 16 will be compressed or stretched.

[0029] Specifically, an outer spring 16 is movably sleeved on the outer surface of the snap frame 14. A sliding ring 17 is slidably sleeved on the outer surface of the snap frame 14.

[0030] Through the above technical solution, under the elastic action of the outer spring 16 , the triangular end of the buckle frame 14 can be stably buckled on the inner side of the buckle plate 11 , and the slip ring 17 stably supports the outer spring 16 .

[0031] Working principle: During the installation of the induction heating power supply, the power supply shell 5 is directly inserted into the power supply seat 1. During this process, the guide tube 6 needs to be kept gradually sliding down along the guide axis 2. During this period, the telescopic rod 8 will slide down against the arc surface 4 under the action of the inner spring 10 until the inner spring 10 presses against the fixing ring 9, so that the telescopic rod 8 is stably inserted into the positioning perforation 3, which can maintain the initial stability of the power supply shell 5 on the power supply seat 1. At the same time, under the action of the gravity of the power supply shell 5, it can drive the buckle plates 11 on both sides to move down and buckle the buckle frame 14, and the outer spring 16 can provide a stable pulling force to the buckle frame 14 under the elastic action. This design ensures that when the power supply shell 5 is inserted into the power supply seat 1 and cooperates with the fixing frame 12, the outer spring 16 can provide stable pressure to ensure the firmness of the fixation. The power supply shell 5 is quickly and stably installed on the power supply base 1, and the cooperation design of the positioning mechanism and the telescopic buckle mechanism is to prevent children from misoperating the buckle frame 14. The power supply shell 5 is removed from the power supply base 1, which improves the safety of the induction heating power supply during use. When the power supply shell 5 needs to be removed, it is only necessary to press the end button 15 to make the buckle frame 14 slide along the roller 13, and at the same time rotate the roller 13 to adjust the angle of the buckle frame 14 until the buckle frame 14 is disengaged from the buckle plate 11. At this time, a thin rod can be used to insert into the positioning perforation 3, and the telescopic rod 8 can be pressed against the positioning perforation 3 to disengage the plug-in state, and the power supply shell 5 can be removed upwards to achieve the effect of quick disassembly. Compared with loosening each set of bolts, the entire disassembly process is simple to operate and more efficient, thereby improving maintenance efficiency and response speed.

[0032] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An induction heating power supply structure, comprising a power supply base (1), characterized in that: A guide shaft (2) is fixedly connected to the bottom of the inner wall of the power seat (1), a positioning through hole (3) is opened on the outer side of the power seat (1), an arc surface (4) is arranged on the inner top of the power seat (1), a power shell (5) is detachably mounted on the inner side of the power seat (1), a positioning mechanism is arranged on the outer surface of the power shell (5), buckle plates (11) are fixedly connected to both sides of the power shell (5), and a telescopic buckle mechanism is arranged on the power seat (1).

2. An induction heating power supply structure according to claim 1, characterized in that: The positioning mechanism comprises a guide cylinder (6) fixedly connected to the outer surface of the power supply shell (5), and the inner surface of the guide cylinder (6) is slidably sleeved with the outer surface of the guide shaft (2), and the outer surface of the guide cylinder (6) is fixedly connected to a storage cylinder (7).

3. An induction heating power supply structure according to claim 2, characterized in that: The inner surface of the storage tube (7) is slidably connected with a telescopic rod (8), the outer surface of the telescopic rod (8) is fixedly sleeved with a fixing ring (9), and the outer surface of the telescopic rod (8) is movablely sleeved with an inner spring (10).

4. The induction heating power supply structure according to claim 1, characterized in that: The telescopic buckle mechanism comprises fixed frames (12) respectively fixedly connected to the two ends of the top of the power supply seat (1), and the inner surfaces of the two sets of the fixed frames (12) are rotatably connected to rollers (13).

5. The induction heating power supply structure according to claim 4, characterized in that: A buckle frame (14) is movably provided on the inner surface of the rotating roller (13), and an end of the buckle frame (14) away from the buckle plate (11) is fixedly connected to a terminal button (15).

6. The induction heating power supply structure according to claim 5, characterized in that: The outer surface movable sleeve of the buckle frame (14) is provided with an outer spring (16), and the outer surface sliding sleeve of the buckle frame (14) is provided with a slip ring (17).

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