Replaceable transformer heat dissipation component

Abstract

The utility model relates to the technical field of heat dissipation components, in particular to a replaceable transformer heat dissipation component, which comprises a heat dissipation device body, a heat dissipation component, a heat dissipation component and a heat dissipation component, the bottom end of the connecting pipe is connected with an assembling structure which comprises a limiting ring, and the bottom end of the limiting ring is connected with a threaded ring. The threaded ring connected to the bottom end of the limiting ring is rotatably connected to the interior of the limiting sleeve, then the positioning blocks connected to the two sides of the limiting sleeve are inserted into the positioning grooves formed in the supporting base, and then the bottom end of the first bolt penetrates through the through holes formed in the positioning blocks to be rotatably connected to the interior of the first threaded groove formed in the supporting base; the supporting base is limited through the first bolt, the heat dissipation component can be replaced by detaching the limiting sleeve and the threaded ring, and the problem that when the heat dissipation component is aged or damaged, the heat dissipation component cannot be replaced, and normal heat dissipation of the transformer is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation components, in particular to a replaceable transformer heat dissipation component. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The transformer can transfer electrical energy from the primary circuit to the secondary circuit to achieve power transmission. A step-up transformer can convert low voltage into high voltage for long-distance transmission. A step-down transformer can convert high voltage into low voltage, thereby transmitting electricity from the power grid to users. Transformers usually have heat dissipation components to dissipate heat from the transformer.

[0003] When the existing transformer heat dissipation components are used, the function of the transformer heat dissipation components is to assist the heat dissipation of the transformer, but the existing transformer heat dissipation components cannot be disassembled and replaced. When the heat dissipation components are aged or damaged, they cannot be replaced, which affects the normal heat dissipation of the transformer. Utility Model Content

[0004] The purpose of the utility model is to provide a replaceable transformer heat dissipation component to solve the problem that the existing transformer heat dissipation component proposed in the above background technology cannot be disassembled and replaced, and when the heat dissipation component is aged or damaged, it cannot be replaced, which affects the normal heat dissipation of the transformer.

[0005] To achieve the above purpose, the utility model provides the following technical solution, a replaceable transformer heat dissipation component, comprising:

[0006] The radiator body comprises a support frame, a heat sink is arranged inside the support frame, and a connecting pipe is connected inside the heat sink;

[0007] The bottom end of the connecting pipe is connected to an assembly structure, including a limit ring, the bottom end of the limit ring is connected to a threaded ring, the outer wall of the threaded ring is sleeved with a limit sleeve, a rubber ring is provided on the bottom surface of the limit sleeve, positioning blocks are connected on both sides of the limit sleeve, a first bolt is inserted into the positioning block, and a support seat is sleeved on the outer wall of the bottom end of the first bolt.

[0008] Preferably, the inner surface of the limiting sleeve is provided with threads, the threaded ring is rotatably connected to the inside of the limiting sleeve, and the bottom end of the limiting ring abuts against the top surface of the limiting sleeve.

[0009] Preferably, the bottom end of the limiting sleeve is inserted into the interior of the support seat, positioning grooves are provided on both sides of the surface of the support seat, and the positioning block is inserted into the positioning grooves provided in the support seat.

[0010] Preferably, a through hole is provided on the surface of the positioning block, a threaded groove is provided on one side of the inner wall of the positioning groove provided in the support seat, and the bottom end of the first bolt passes through the through hole provided in the positioning block and is rotatably connected to the inside of the threaded groove provided in the support seat.

[0011] Preferably, reinforcement structures are internally connected to both sides of the support seat, and the reinforcement structure includes a support spring, one end of the support spring is connected to a slider, the top of the slider is connected to a positioning frame, a rubber pad is provided on one side of the positioning frame, and a second bolt is inserted inside the positioning frame.

[0012] Preferably, sliding grooves are provided on both sides of the support seat, one end of the support spring is connected to one side of the inner wall of the sliding groove provided in the support seat, and the sliding block is inserted into the sliding groove provided in the support seat and is slidably connected to the support seat.

[0013] Preferably, the rubber pad is filled between the connecting tube and the positioning frame for buffering, a slot is opened on the surface of the positioning frame, and two thread grooves are opened on both sides of the connecting tube, and one end of the second bolt passes through the slot opened in the positioning frame and is rotatably connected to the inside of the two thread grooves opened in the connecting tube.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The threaded ring connected to the bottom end of the limiting ring is rotated and connected to the inside of the limiting sleeve, the threaded ring is limited by the limiting ring, and then the bottom end of the limiting sleeve is inserted into the inside of the support seat, and a rubber ring is used to fill the space between the limiting sleeve and the support seat for buffering, and then the positioning blocks connected on both sides of the limiting sleeve are inserted into the positioning grooves provided in the support seat to position the limiting sleeve, and then the bottom end of the first bolt is rotated through the through hole provided in the positioning block and connected to the inside of the threaded groove provided in the support seat, and the support seat is limited by the first bolt, and the heat dissipation component can be replaced by disassembling the limiting sleeve and the threaded ring to avoid the problem that the heat dissipation component cannot be replaced when it is aged or damaged, thereby affecting the normal heat dissipation of the transformer.

[0016] 2. The slider is supported by a supporting spring to slide inside the slide groove of the supporting seat, so that the slider drives the positioning frame to move, so that the positioning frame is against the surface of one side of the connecting pipe, and a rubber pad is filled between the connecting pipe and the positioning frame for buffering, so that the two are in flexible contact, and then one end of the second bolt is passed through the slot hole opened in the positioning frame and rotated to connect to the second threaded groove opened in the connecting pipe, so as to limit the positioning frame, thereby using the positioning frame to reinforce the connecting pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2It is a front view and cutaway perspective diagram of the structure of the utility model;

[0019] Figure 3 It is a partially cutaway three-dimensional schematic diagram of the structure of the utility model viewed from above;

[0020] Figure 4 It is a top view and a partially cutaway three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 5 It is a schematic diagram of a partially cutaway perspective view of the structure of the present invention.

[0022] In the figure: 1. radiator body; 11. support frame; 12. heat sink; 13. connecting pipe; 2. assembly structure; 21. limit ring; 22. threaded ring; 23. limit sleeve; 24. rubber ring; 25. positioning block; 26. first bolt; 27. support seat; 3. reinforcement structure; 31. support spring; 32. slider; 33. positioning frame; 34. rubber pad; 35. second bolt. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] Replaceable transformer heat sink, including:

[0026] The radiator body 1 includes a support frame 11, a heat sink 12 is arranged inside the support frame 11, and a connecting pipe 13 is connected inside the heat sink 12. The internal material of the heat sink 12 is the existing technology and can be purchased on the market. It is not a technical protection point of this application, so no excessive statement is made;

[0027] The bottom end of the connecting pipe 13 is connected to an assembly structure 2, which includes a limit ring 21, a threaded ring 22 is connected to the bottom end of the limit ring 21, a limit sleeve 23 is sleeved on the outer wall of the threaded ring 22, a rubber ring 24 is provided on the bottom surface of the limit sleeve 23, positioning blocks 25 are connected to both sides of the limit sleeve 23, a first bolt 26 is inserted inside the positioning block 25, and a support seat 27 is sleeved on the outer wall of the bottom end of the first bolt 26.

[0028] Furthermore, the inner surface of the limiting sleeve 23 is provided with threads, the threaded ring 22 is rotatably connected to the inside of the limiting sleeve 23, and the bottom end of the limiting ring 21 abuts against the top surface of the limiting sleeve 23, so that the limiting ring 21 limits the top of the threaded ring 22.

[0029] Furthermore, the bottom end of the limiting sleeve 23 is inserted into the support seat 27, positioning grooves are opened on both sides of the surface of the support seat 27, and the positioning block 25 is inserted into the positioning grooves opened in the support seat 27, so as to position the support seat 27 through the positioning grooves opened in the support seat 27.

[0030] Furthermore, a through hole is provided on the surface of the positioning block 25, and a threaded groove 1 is provided on one side of the inner wall of the positioning groove provided in the support seat 27. The bottom end of the first bolt 26 passes through the through hole provided in the positioning block 25 and is rotatably connected to the inside of the threaded groove 1 provided in the support seat 27, thereby limiting the positioning block 25 by rotating the first bolt 26 to the inside of the threaded groove 1 provided in the support seat 27.

[0031] Furthermore, the two sides of the support seat 27 are internally connected with a reinforcement structure 3, and the reinforcement structure 3 includes a support spring 31, one end of the support spring 31 is connected to a slider 32, the top of the slider 32 is connected to a positioning frame 33, a rubber pad 34 is provided on one side of the positioning frame 33, and a second bolt 35 is inserted inside the positioning frame 33, so as to achieve the reinforcement effect of the connecting pipe 13 by using the positioning frame 33.

[0032] Furthermore, sliding grooves are opened on both sides of the support seat 27, one end of the support spring 31 is connected to one side of the inner wall of the sliding groove opened by the support seat 27, and the slider 32 is inserted into the sliding groove opened by the support seat 27 and is slidably connected to the support seat 27, so as to realize the movement and limiting of the slider 32 through the sliding groove opened by the support seat 27.

[0033] Furthermore, a rubber pad 34 is filled between the connecting tube 13 and the positioning frame 33 for buffering. A slot is opened on the surface of the positioning frame 33 and two threaded grooves are opened on both sides of the connecting tube 13. One end of the second bolt 35 passes through the slot opened in the positioning frame 33 and is rotatably connected to the inside of the second threaded groove opened in the connecting tube 13, so that the positioning frame 33 is limited by the second bolt 35 being rotatably connected to the inside of the second threaded groove opened in the connecting tube 13.

[0034] Working principle: When assembling the heat dissipation components of the transformer, the threaded ring 22 connected to the bottom end of the limit ring 21 is rotated and connected to the inside of the limit sleeve 23, and the threaded ring 22 is limited by the limit ring 21, and then the bottom end of the limit sleeve 23 is inserted into the inside of the support seat 27, and the rubber ring 24 is filled between the limit sleeve 23 and the support seat 27 for buffering, and then the positioning blocks 25 connected on both sides of the limit sleeve 23 are inserted into the positioning grooves opened in the support seat 27 to position the limit sleeve 23, and then the bottom end of the first bolt 26 is rotated through the through hole opened in the positioning block 25 and connected to the inside of the threaded groove opened in the support seat 27, and the support seat 27 is limited by the first bolt 26, and the heat dissipation component can be replaced by disassembling the limit sleeve 23 and the threaded ring 22.

[0035] When the heat dissipation component of the transformer is reinforced, the support spring 31 supports the slider 32 to slide inside the slide groove opened in the support seat 27, so that the slider 32 drives the positioning frame 33 to move, so that the positioning frame 33 is abutted against the surface of one side of the connecting pipe 13, and the rubber pad 34 is filled between the connecting pipe 13 and the positioning frame 33 for buffering, so that the two are in flexible contact, and then one end of the second bolt 35 is passed through the slot opened in the positioning frame 33 and rotatably connected to the second threaded groove opened in the connecting pipe 13, so as to limit the positioning frame 33, thereby using the positioning frame 33 to reinforce the connecting pipe 13.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A replaceable transformer heat sink component, characterized in that: include: A radiator body (1) comprises a support frame (11), a heat sink (12) is arranged inside the support frame (11), and a connecting pipe (13) is connected inside the heat sink (12); The bottom end of the connecting pipe (13) is connected to an assembly structure (2), comprising a limit ring (21), the bottom end of the limit ring (21) is connected to a threaded ring (22), the outer wall of the threaded ring (22) is sleeved with a limit sleeve (23), the bottom surface of the limit sleeve (23) is provided with a rubber ring (24), the two sides of the limit sleeve (23) are connected to positioning blocks (25), a first bolt (26) is inserted into the inside of the positioning block (25), and the bottom outer wall of the first bolt (26) is sleeved with a support seat (27).

2. The replaceable transformer heat sink component according to claim 1, characterized in that: The inner surface of the limiting sleeve (23) is provided with a thread, the threaded ring (22) is rotatably connected to the inside of the limiting sleeve (23), and the bottom end of the limiting ring (21) is in contact with the top surface of the limiting sleeve (23).

3. The replaceable transformer heat sink component according to claim 1, characterized in that: The bottom end of the limiting sleeve (23) is inserted into the interior of the support seat (27), positioning grooves are provided on both sides of the surface of the support seat (27), and the positioning block (25) is inserted into the interior of the positioning grooves provided in the support seat (27).

4. The replaceable transformer heat sink component according to claim 1, characterized in that: A through hole is formed on the surface of the positioning block (25), a threaded groove is formed on one side of the inner wall of the positioning groove formed on the support seat (27), and the bottom end of the first bolt (26) passes through the through hole formed on the positioning block (25) and is rotatably connected to the inside of the threaded groove formed on the support seat (27).

5. The replaceable transformer heat sink component according to claim 1, characterized in that: The two sides of the support seat (27) are internally connected with a reinforcement structure (3), the reinforcement structure (3) comprises a support spring (31), one end of the support spring (31) is connected with a slider (32), the top of the slider (32) is connected with a positioning frame (33), one side of the positioning frame (33) is provided with a rubber pad (34), and a second bolt (35) is inserted into the positioning frame (33).

6. The replaceable transformer heat sink component according to claim 5, characterized in that: Slide grooves are provided on both sides of the support seat (27), one end of the support spring (31) is connected to one side of the inner wall of the slide groove provided in the support seat (27), and the slider (32) is inserted into the slide groove provided in the support seat (27) and is slidably connected to the support seat (27).

7. The replaceable transformer heat sink component according to claim 5, characterized in that: The rubber pad (34) is filled between the connecting pipe (13) and the positioning frame (33) for buffering. A slot hole is provided on the surface of the positioning frame (33). Two thread grooves are provided on both sides of the connecting pipe (13). One end of the second bolt (35) passes through the slot hole provided in the positioning frame (33) and is rotatably connected to the inside of the second thread groove provided in the connecting pipe (13).

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