Voltage device with circulating heat dissipation mechanism

Abstract

The utility model relates to the technical field of voltage devices, and discloses a voltage device with a circulating heat dissipation mechanism, which comprises a machine body, an air pump is fixedly arranged on the outer wall of the machine body, the air pump is communicated with the machine body through a communicating pipe, an air inlet pipe is communicated with the air pump, an air outlet pipe is arranged on the side wall of the machine body, and the circulating heat dissipation mechanism is arranged on the air outlet pipe. A filter screen is arranged on the side portion of the air inlet pipe, an installation mechanism is arranged on the filter screen and the air inlet pipe, a stabilizing mechanism is arranged on the filter screen and the air inlet pipe, the installation mechanism comprises an elastic plate, the elastic plate is fixedly installed on the outer wall of the filter screen, and the clamping block is fixedly installed on the outer wall of the elastic plate. According to the transformer with the circulating heat dissipation mechanism, one end of a limiting plate is extruded through the end part of a fixing block in the stabilizing mechanism, so that the limiting plate can rotate, the other end of the limiting plate moves into a limiting groove, and a filter screen is mounted more stably through clamping.

Description

Technical Field

[0001] The utility model relates to the technical field of voltage devices, in particular to a voltage device with a circulating heat dissipation mechanism. Background Art

[0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are primary coil, secondary coil and iron core (magnetic core). Its main functions include voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. According to the purpose, it can be divided into: power transformer and special transformer (furnace transformer, rectifier transformer, power frequency test transformer, voltage regulator, mining transformer, audio transformer, medium frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor, mutual inductor, etc.).

[0003] The transformer will generate heat inside during use, and the internal heat needs to be dissipated to prevent it from affecting the operation of the internal unit. Generally, air flow is introduced into the water to accelerate the heat dissipation, and a filter is set at the air inlet to prevent dust from entering. However, since the existing filters are generally fixed, it is not easy to clean them. In view of this, we need a transformer with a circulating heat dissipation mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a transformer with a circulating heat dissipation mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a voltage transformer with a circulating heat dissipation mechanism, comprising a body, an air pump is fixedly installed on the outer wall of the body, the air pump and the body are connected through a connecting pipe, an air inlet pipe is connected to the air pump, an air outlet pipe is arranged on the side wall of the body, a filter is arranged on the side of the air inlet pipe, a mounting mechanism is arranged on the filter and the air inlet pipe, a stabilizing mechanism is arranged on the filter and the air inlet pipe, and the mounting mechanism includes:

[0006] An elastic plate, wherein the elastic plate is fixedly mounted on the outer wall of the filter screen;

[0007] The card block is fixedly mounted on the outer wall of the elastic plate, and a side of the card block close to the air inlet pipe is arranged in an arc shape.

[0008] Preferably, a card slot is provided on the outer wall of the air inlet pipe, and the card slot is adapted to the size of the card block.

[0009] Preferably, the stabilizing mechanism comprises a fixing block, the fixing block is fixedly mounted on the outer wall of the filter screen, and a limiting groove is provided on the outer wall of the fixing block.

[0010] Preferably, a mounting block is fixedly mounted on the outer wall of the air inlet pipe, and a rotating rod is rotatably connected to the inner wall of the mounting block.

[0011] Preferably, the outer wall of the rotating rod is fixedly connected to one end of the torsion spring, and the other end of the torsion spring is elastically connected to the inner wall of the mounting block.

[0012] Preferably, a limiting plate is fixedly sleeved on the outer wall of the rotating rod, and the limiting plate is arranged in an arc shape.

[0013] Compared with the prior art, the utility model provides a voltage regulator with a circulating heat dissipation mechanism, which has the following beneficial effects:

[0014] 1. The voltage transformer with a circulating heat dissipation mechanism releases the limit by squeezing the arc surface of the clamping block in the installation mechanism, so that the clamping block is conveniently connected to the inside of the clamping slot through the elastic force of the elastic plate to complete the installation of the filter. At the same time, the clamping block is released by pushing the elastic plate, so that the filter can be disassembled and cleaned conveniently.

[0015] 2. The voltage transformer with a circulating heat dissipation mechanism squeezes one end of the limit plate through the end of the fixed block in the stabilizing mechanism, so that the limit plate can rotate and the other end moves into the inside of the limit groove, and the filter is installed more firmly through the snap connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the utility model;

[0018] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle;

[0019] Figure 4 For this utility model Figure 1 A magnified schematic diagram of structure B in the middle.

[0020] In the figure: 1. body; 2. air pump; 3. connecting pipe; 4. air inlet pipe; 5. air outlet pipe; 6. filter; 7. mounting mechanism; 71. elastic plate; 72. clamping block; 73. clamping slot; 8. stabilizing mechanism; 81. fixing block; 82. limiting slot; 83. mounting block; 84. rotating rod; 85. torsion spring; 86. limiting plate. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a voltage transformer with a circulating heat dissipation mechanism, including a body 1, an air pump 2 is fixedly installed on the outer wall of the body 1, the air pump 2 is connected to the body 1 through a connecting pipe 3, the air pump 2 is connected to an air inlet pipe 4, an air outlet pipe 5 is arranged on the side wall of the body 1, a filter screen 6 is arranged on the side of the air inlet pipe 4, the installation is completed by pushing the filter screen 6 toward the direction of the air inlet pipe 4, an installation mechanism 7 is arranged on the filter screen 6 and the air inlet pipe 4, and a stabilizing mechanism 8 is arranged on the filter screen 6 and the air inlet pipe 4.

[0022] In this embodiment, a mounting mechanism 7 is provided on the filter 6 and the air intake pipe 4. The limit is released by squeezing the curved surface of the clamping block 72 in the mounting mechanism 7, so that the clamping block 72 is clamped into the interior of the clamping groove 73 by the elastic force of the elastic plate 71 to complete the installation of the filter 6. At the same time, the clamping block 72 is released by pushing the elastic plate 71, so that the filter 6 can be disassembled and cleaned conveniently.

[0023] In this embodiment, a stabilizing mechanism 8 is provided on the filter 6 and the air intake pipe 4. By squeezing one end of the limiting plate 86 through the end of the fixed block 81 in the stabilizing mechanism 8, the limiting plate 86 can be rotated to make the other end move into the limiting groove 82, and the filter 6 can be installed more stably through the snap connection.

[0024] The above-mentioned mounting mechanism 7 includes an elastic plate 71, which is fixedly mounted on the outer wall of the filter screen 6. A clamping block 72 is fixedly mounted on the outer wall of the elastic plate 71. The elastic force of the elastic plate 71 can make the clamping block 72 clamped into the inside of the clamping groove 73 to complete the installation of the filter screen 6. The side of the clamping block 72 close to the intake pipe 4 is set to an arc shape. The intake pipe 4 squeezes the arc surface of the clamping block 72, which can make the clamping block 72 drive the elastic plate 71 to deform for easy clamping. A clamping groove 73 is opened on the outer wall of the intake pipe 4, and the size of the clamping groove 73 is adapted to that of the clamping block 72.

[0025] The above-mentioned stabilizing mechanism 8 includes a fixing block 81, which is fixedly mounted on the outer wall of the filter 6. A limiting groove 82 is provided on the outer wall of the fixing block 81. A mounting block 83 is fixedly mounted on the outer wall of the intake pipe 4. A rotating rod 84 is rotatably connected to the inner wall of the mounting block 83. The outer wall of the rotating rod 84 is fixedly connected to one end of a torsion spring 85. The other end of the torsion spring 85 is elastically connected to the inner wall of the mounting block 83. A limiting plate 86 is fixedly sleeved on the outer wall of the rotating rod 84. The limiting plate 86 is arranged in an arc shape. By squeezing one end of the limiting plate 86 through the end of the fixing block 81, the limiting plate 86 can be rotated to make the other end move into the inside of the limiting groove 82, and the filter 6 can be installed more stably through the snap connection.

[0026] The block 72 is then driven by the elastic plate 71 to move into the direction of the air intake pipe 4, and the block 72 is then driven by the air intake pipe 4 to deform the elastic plate 71, and then the block 72 is driven by the elastic plate 71 to continue to move forward, and finally the block 72 is snapped into the slot 73 by the elastic force of the elastic plate 71 to complete the installation of the filter 6. At the same time, the filter 6 drives the fixing block 81 to move into the interior of the installation block 83, and the end of the fixing block 81 squeezes one end of the limiting plate 86, so that the limiting plate 86 rotates and the other end moves into the limiting slot 82, and then the filter 6 is installed more firmly by snapping, and the operation of the air pump 2 can make the internal airflow of the body 1 flow and dissipate heat. When the filter 6 needs to be disassembled and cleaned, the block 72 is released by pushing the elastic plate 71, so that the filter 6 can be disassembled and cleaned conveniently.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A voltage transformer with a circulating heat dissipation mechanism, comprising a body (1), characterized in that: An air pump (2) is fixedly mounted on the outer wall of the machine body (1); the air pump (2) is connected to the machine body (1) via a connecting pipe (3); an air inlet pipe (4) is connected to the air pump (2); an air outlet pipe (5) is arranged on the side wall of the machine body (1); a filter screen (6) is arranged on the side of the air inlet pipe (4); a mounting mechanism (7) is arranged on the filter screen (6) and the air inlet pipe (4); a stabilizing mechanism (8) is arranged on the filter screen (6) and the air inlet pipe (4); the mounting mechanism (7) comprises: An elastic plate (71), wherein the elastic plate (71) is fixedly mounted on the outer wall of the filter screen (6); A clamping block (72) is fixedly mounted on the outer wall of the elastic plate (71), and a side of the clamping block (72) close to the air inlet pipe (4) is arranged in an arc shape.

2. A voltage transformer with a circulating heat dissipation mechanism according to claim 1, characterized in that: A clamping groove (73) is provided on the outer wall of the air inlet pipe (4), and the size of the clamping groove (73) is adapted to that of the clamping block (72).

3. A voltage transformer with a circulating heat dissipation mechanism according to claim 1, characterized in that: The stabilizing mechanism (8) comprises a fixing block (81), the fixing block (81) is fixedly mounted on the outer wall of the filter screen (6), and a limiting groove (82) is provided on the outer wall of the fixing block (81).

4. A voltage transformer with a circulating heat dissipation mechanism according to claim 3, characterized in that: A mounting block (83) is fixedly mounted on the outer wall of the air inlet pipe (4), and a rotating rod (84) is rotatably connected to the inner wall of the mounting block (83).

5. A voltage generator with a circulating heat dissipation mechanism according to claim 4, characterized in that: The outer wall of the rotating rod (84) is fixedly connected to one end of the torsion spring (85), and the other end of the torsion spring (85) is elastically connected to the inner wall of the mounting block (83).

6. A voltage generator with a circulating heat dissipation mechanism according to claim 5, characterized in that: A limiting plate (86) is fixedly sleeved on the outer wall of the rotating rod (84), and the limiting plate (86) is arranged in an arc shape.

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