High-frequency power supply convenient to overhaul

Abstract

The utility model relates to the technical field of high-frequency power supplies, and discloses a high-frequency power supply convenient to overhaul, which comprises a shell, a cover body is arranged at the top of the shell, radiating fans are fixedly connected to the front side and the rear side of the shell, a fixing mechanism is arranged at the top of the cover body, and mounting mechanisms are arranged on the left side and the right side of the cover body. According to the high-frequency power supply convenient to maintain, through the arrangement of the mounting mechanism and the arrangement of the cover body convenient to mount and dismount, a control assembly in the high-frequency power supply can be conveniently maintained, the purpose of convenient maintenance is achieved, and through the arrangement of the fixing mechanism, a locking nut is in threaded connection to the surface of a limiting rod; the cover body can be further fixed, the stability of the cover body on the shell is ensured, the device can be conveniently fixed on a wall surface through the arranged mounting plate, and the occupied space is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of high-frequency power supplies, in particular to a high-frequency power supply which is easy to repair. Background Art

[0002] High-frequency power supply, also known as electron tube frequency conversion device, is the key equipment of high-frequency induction furnace. High-frequency power supply and induction heating technology are the most efficient and fastest devices for heating metal materials, and they are low-energy and environmentally friendly. It has been widely used in various industries in the hot processing, heat treatment, hot assembly, welding, smelting and other processes of metal materials. It can not only heat the workpiece as a whole, but also heat the workpiece locally; it can achieve deep heat penetration of the workpiece, or only heat its surface and surface layer; it can not only directly heat metal materials, but also indirectly heat non-metallic materials. And so on. Therefore, induction heating technology will be more and more widely used in all walks of life.

[0003] The patent network announcement number CN 219780824 U discloses a high-frequency power supply component, which relates to the technical field of power supply devices, including a high-frequency power supply box; the high-frequency power supply box has heat dissipation plates on both opposite side walls, and the heat dissipation plates are provided with a number of heat dissipation holes, and the bottom of the high-frequency power supply box is provided with an auxiliary heat dissipation mechanism, and the auxiliary heat dissipation mechanism includes: a shell cover arranged at the bottom of the high-frequency power supply box, a ventilator penetrating the two ends of the shell cover, and a heat dissipation fan installed in the ventilator, the top of the shell cover is connected to the high-frequency power supply box, and filter plates are arranged at both ends of the shell cover, and one end of the ventilator extending into the shell cover extends to the filter plate and seals against the filter plate. The utility model has a reasonable structure, realizes efficient heat dissipation of the high-frequency power supply box through air circulation, and has dust prevention and dust collection functions, providing a good operating environment for the high-frequency power supply box.

[0004] The applicant believes that the high-frequency power supply assembly has the following disadvantages: the high-frequency power supply assembly is an integrated design, and the cover is not easy to disassemble, which makes it difficult to disassemble and repair the control assembly inside the high-frequency power supply when it is damaged, resulting in defects. Utility Model Content

[0005] The purpose of the utility model is to provide a high-frequency power supply that is easy to repair, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-frequency power supply that is easy to maintain, comprising a shell, a cover body is arranged on the top of the shell, cooling fans are fixedly connected to the front and rear sides of the shell, a fixing mechanism is arranged on the top of the cover body, and mounting mechanisms are arranged on the left and right sides of the cover body.

[0007] The mounting mechanism includes a connecting plate, and the connecting plates are fixedly connected to both sides of the cover body. A card slot is opened in the connecting plate, and a card rod is carded in the card slot. A fixing ring is fixedly connected to the surface of the card rod, and the fixing ring is arranged on one side of the connecting plate. A sliding plate is fixedly connected to one side of the card rod, and a support rod is slidably connected to the bottom of the sliding plate. First support members are fixedly connected to both sides of the surface of the support rod, and the first support member is fixedly connected to the surface of the shell.

[0008] Preferably, a handle is fixedly connected to the surface of the sliding plate, and two handles are provided. The two handles are symmetrically arranged, and the sliding plate can be pulled conveniently by the provided handles.

[0009] Preferably, a first fixing part is fixedly connected in the middle of the support rod surface, and springs are sleeved on both sides of the support rod surface. The springs are arranged between the sliding plate and the first fixing part. Under the elastic force of the springs, the clamping rods on both sides can be driven to move in directions away from each other and be clamped into their respective corresponding slots.

[0010] Preferably, a second support member is fixedly connected to the top of the sliding plate, a fixing rod is slidably connected inside the second support member, a second fixing member is fixedly connected to the middle of the surface of the fixing rod, and the second fixing member is fixedly connected to the surface of the shell. When the sliding plate is moving, the second support member slides on the surface of the fixing rod, which can ensure the stability of the clamping rod during movement.

[0011] Preferably, the fixing mechanism comprises a support frame, the support frame is fixedly connected to the top of the cover body, the top of the support frame is fixedly connected to a vertical plate, the top of the vertical plate is fixedly connected to a mounting plate, and the mounting plate can be supported and fixed by the vertical plate.

[0012] Preferably, a mounting piece is fixedly connected to the surface of the shell, a limiting rod is inserted into the mounting piece, and the limiting rod is fixedly connected to the bottom of the support frame. The cover body can be initially limited by the provided limiting rod.

[0013] Preferably, the surface of the limiting rod is provided with threads, and the surface of the limiting rod is threadedly connected with a locking nut, and the cover body can be further fixed by threading the locking nut to the surface of the limiting rod.

[0014] Compared with the prior art, the utility model provides a high-frequency power supply that is easy to repair and has the following features:

[0015] Beneficial effects:

[0016] 1. The high-frequency power supply which is easy to maintain can conveniently maintain the control components inside the high-frequency power supply by providing an installation mechanism and a cover body which is easy to install and disassemble, thereby achieving the purpose of convenient maintenance.

[0017] 2. The high-frequency power supply which is easy to maintain can further fix the cover body by setting a fixing mechanism and threading the locking nut to the surface of the limit rod to ensure the stability of the cover body on the shell, and can conveniently fix the device on the wall by setting a mounting plate, thereby reducing the occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the fixing mechanism of the utility model;

[0022] Figure 4 It is a cross-sectional schematic diagram of the fixing mechanism of the utility model.

[0023] In the figure: 1. shell; 2. mounting mechanism; 21. connecting plate; 22. first supporting member; 23. second supporting member; 24. fixing ring; 25. spring; 26. sliding plate; 27. first fixing member; 28. second fixing member; 29. ​​fixing rod; 201. clamping rod; 202. supporting rod; 203. handle; 3. fixing mechanism; 31. mounting member; 32. mounting plate; 33. limiting rod; 34. supporting frame; 35. vertical plate; 4. cover; 5. cooling fan. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a technical solution:

[0026] Embodiment 1:

[0027] Combination Figure 1 to Figure 2 A high-frequency power supply that is easy to maintain includes a shell 1, a cover 4 is arranged on the top of the shell 1, cooling fans 5 are fixedly connected to the front and rear sides of the shell 1, a fixing mechanism 3 is arranged on the top of the cover 4, and mounting mechanisms 2 are arranged on the left and right sides of the cover 4.

[0028] The mounting mechanism 2 includes a connecting plate 21, which is fixedly connected to both sides of the cover body 4. A card slot is opened in the connecting plate 21, and a card connecting rod 201 is carded in the card slot. A fixing ring 24 is fixedly connected to the surface of the card connecting rod 201, and the fixing ring 24 is arranged on one side of the connecting plate 21. A sliding plate 26 is fixedly connected to one side of the card connecting rod 201, and a support rod 202 is slidably connected to the bottom of the sliding plate 26. Both sides of the surface of the support rod 202 are fixedly connected to the first support member 22, and the first support member 22 is fixedly connected to the surface of the shell 1.

[0029] Furthermore, a handle 203 is fixedly connected to the surface of the sliding plate 26 , and two handles 203 are provided. The two handles 203 are symmetrically arranged, and the sliding plate 26 can be pulled conveniently by the provided handles 203 .

[0030] Furthermore, a first fixing member 27 is fixedly connected in the middle of the surface of the support rod 202, and springs 25 are sleeved on both sides of the surface of the support rod 202. The springs 25 are arranged between the sliding plate 26 and the first fixing member 27. Under the elastic force of the springs 25, the clamping rods 201 on both sides can be driven to move in directions away from each other and be clamped into their respective corresponding slots.

[0031] Furthermore, a second support member 23 is fixedly connected to the top of the sliding plate 26, a fixing rod 29 is slidably connected inside the second support member 23, a second fixing member 28 is fixedly connected to the middle of the surface of the fixing rod 29, and the second fixing member 28 is fixedly connected to the surface of the shell 1. When the sliding plate 26 is moving, the second support member 23 slides on the surface of the fixing rod 29, which can ensure the stability of the clamping rod 201 during movement.

[0032] Embodiment 2:

[0033] See also Figure 3-4 On the basis of the first embodiment, the fixing mechanism 3 further comprises a support frame 34, the support frame 34 is fixedly connected to the top of the cover body 4, the top of the support frame 34 is fixedly connected to a vertical plate 35, the top of the vertical plate 35 is fixedly connected to a mounting plate 32, and the mounting plate 32 can be supported and fixed by setting the vertical plate 35.

[0034] Furthermore, a mounting member 31 is fixedly connected to the surface of the shell 1, a limiting rod 33 is inserted into the mounting member 31, and the limiting rod 33 is fixedly connected to the bottom of the support frame 34. The limit rod 33 can be used to preliminarily limit the cover 4.

[0035] Furthermore, a thread is provided on the surface of the limiting rod 33 , and a locking nut is threadedly connected to the surface of the limiting rod 33 . The cover body 4 can be further fixed by threading the locking nut to the surface of the limiting rod 33 .

[0036] In actual operation, when the device is used, first, the handles 203 on both sides are pulled in the direction of approaching each other, and the clamping rods 201 on both sides move in the direction of approaching each other. Then, the cover body 4 is placed on the top of the shell 1. When the limit rod 33 is inserted into the interior of the mounting member 31, the spring 25 is loosened. Under the elastic force of the spring 25, the clamping rods 201 on both sides can be driven to move in the direction of departing from each other and clamped into the corresponding slots, so that the cover body 4 can be positioned, thereby realizing the installation of the cover body 4. By setting a cover body 4 that is easy to install and disassemble, it is convenient to repair the control components inside the high-frequency power supply, so as to achieve the purpose of easy maintenance. Then, by threading the locking nut to the surface of the limit rod 33, the cover body 4 can be further fixed to ensure the stability of the cover body 4 on the shell 1. And by setting the mounting plate 32, the device can be conveniently fixed on the wall, reducing the occupied space.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A high-frequency power supply that is easy to maintain, comprising a housing (1), characterized in that: A cover body (4) is arranged on the top of the shell (1), a heat dissipation fan (5) is fixedly connected to both the front and rear sides of the shell (1), a fixing mechanism (3) is arranged on the top of the cover body (4), and a mounting mechanism (2) is arranged on both the left and right sides of the cover body (4); The mounting mechanism (2) comprises a connecting plate (21), the connecting plates (21) are fixedly connected to both sides of the cover body (4), a card slot is provided in the connecting plate (21), a card slot is carded with a card rod (201), a fixing ring (24) is fixedly connected to the surface of the card rod (201), the fixing ring (24) is arranged on one side of the connecting plate (21), a sliding plate (26) is fixedly connected to one side of the card rod (201), a support rod (202) is slidably connected to the bottom of the sliding plate (26), first support members (22) are fixedly connected to both sides of the surface of the support rod (202), and the first support member (22) is fixedly connected to the surface of the shell (1).

2. A high frequency power supply that is easy to maintain according to claim 1, characterized in that: A handle (203) is fixedly connected to the surface of the sliding plate (26), and two handles (203) are provided, and the two handles (203) are symmetrically arranged.

3. A high frequency power supply that is easy to maintain according to claim 1, characterized in that: A first fixing member (27) is fixedly connected in the middle of the surface of the support rod (202), and springs (25) are sleeved on both sides of the surface of the support rod (202), and the springs (25) are arranged between the sliding plate (26) and the first fixing member (27).

4. A high frequency power supply that is easy to maintain according to claim 1, characterized in that: The top of the sliding plate (26) is fixedly connected to a second support member (23), a fixing rod (29) is slidably connected inside the second support member (23), a second fixing member (28) is fixedly connected to the middle of the surface of the fixing rod (29), and the second fixing member (28) is fixedly connected to the surface of the shell (1).

5. The high-frequency power supply that is easy to maintain according to claim 1 is characterized in that: The fixing mechanism (3) comprises a support frame (34), the support frame (34) is fixedly connected to the top of the cover body (4), the top of the support frame (34) is fixedly connected to a vertical plate (35), and the top of the vertical plate (35) is fixedly connected to a mounting plate (32).

6. A high frequency power supply that is easy to maintain according to claim 5, characterized in that: A mounting piece (31) is fixedly connected to the surface of the housing (1), a limiting rod (33) is inserted into the mounting piece (31), and the limiting rod (33) is fixedly connected to the bottom of the support frame (34).

7. A high frequency power supply that is easy to maintain according to claim 6, characterized in that: The surface of the limiting rod (33) is provided with a thread, and the surface of the limiting rod (33) is threadedly connected with a locking nut.

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