Air conditioner heat dissipation device for heat dissipation of SVG equipment

Abstract

The utility model relates to the technical field of air conditioner heat radiation, and discloses an air conditioner heat radiation device used for SVG equipment heat radiation, comprising an air conditioner body, an inner cavity of the air conditioner body is fixedly connected with a separator plate, one side of the separator plate opposite to the air conditioner body is detachably connected with a heat absorption assembly, one side of the inner cavity of the air conditioner body is provided with an electronic component, and the electronic component is detachably connected with the separator plate. A heat dissipation box is mounted on the lower surface of the air conditioner body; through cooperation of the heat dissipation assembly, the swing assembly and the heat absorption assembly, external air is sucked into the heat dissipation box through the heat dissipation assembly, then the air is led into a cavity, where an electronic element is installed, of the air conditioner body through an installation hole in the heat dissipation box, meanwhile, heat is absorbed in a concentrated mode through the heat absorption assembly, and then the flow direction of blown-in air is controlled through the swing mechanism; and the air circulation range is expanded, so that the speed of circulating heat absorption and cooling is increased, and the working efficiency of the air conditioner body for dissipating heat of the SVG equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning heat dissipation, in particular to an air conditioning heat dissipation device for heat dissipation of SVG equipment. Background Art

[0002] SVG is a power electronic device that can control the reactive power flow in the power grid through passive components such as capacitors or inductors, thereby stabilizing the voltage and frequency of the power grid. Since the working principle of SVG needs to absorb and discharge a large amount of reactive power, it will generate a lot of heat during the working process. In order to ensure the normal and stable operation of SVG equipment, the heat needs to be discharged through a heat dissipation device to prevent SVG from overheating and malfunctioning;

[0003] Traditional SVG equipment uses air-conditioning to dissipate heat. Air-conditioning is an air conditioner, which is a device that uses artificial means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure.

[0004] However, inside the air conditioner controller, the main heat source comes from electronic components such as intelligent power modules or power factor correctors. When the heat generated by electronic components such as intelligent power modules or power factor correctors accumulates for a long time or is exposed to a high temperature environment during the operation of the air conditioner host, it may cause damage. Therefore, we need to propose an air conditioning heat dissipation device for SVG equipment heat dissipation. Utility Model Content

[0005] The purpose of the utility model is to provide an air conditioning heat dissipation device for SVG equipment heat dissipation, which performs air cooling on the air conditioner to dissipate heat and reduce the temperature, thereby avoiding damage to components caused by excessive internal temperature of the air conditioner, and prolonging the service life of the air conditioner. By cyclically absorbing heat and cooling, the working efficiency of the air conditioner is improved 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: an air-conditioning heat dissipation device for heat dissipation of SVG equipment, comprising an air-conditioning body, an inner cavity of the air-conditioning body is fixedly connected with a partition, and a heat-absorbing component is detachably connected to the side opposite to the air-conditioning body of the partition, an electronic component is installed on one side of the inner cavity of the air-conditioning body, a heat dissipation box is installed on the lower surface of the air-conditioning body, a heat dissipation component and a swing component are arranged in the inner cavity of the heat dissipation box, an installation hole for installing the swing component is opened at one end of the upper surface of the heat dissipation box, and the installation hole is arranged directly below the electronic component, a plurality of groups of air outlet holes are opened at the upper end of one side of the partition, and a heat dissipation fan is installed on one side of the inner cavity of the air-conditioning body.

[0007] Preferably, the swing assembly includes multiple groups of swing plates, multiple groups of swing plates are fixedly connected with plug blocks in the middle of both sides, both sides of the inner cavity of the mounting hole are provided with plug holes for the plug blocks to be rotatably plugged in, multiple groups of swing plates are fixedly connected with bosses at both ends on both sides, multiple groups of swing plates are rotatably connected with synchronization rods at both ends on both sides through the bosses, and connecting holes for the bosses to be rotatably connected are provided on the opposite sides of the two symmetrically arranged synchronization rods.

[0008] Preferably, the swing assembly also includes two groups of electric push rods installed on the top of the inner cavity of the heat sink, the telescopic ends of the two groups of electric push rods are fixedly connected to a connecting seat, one end of the connecting seat is rotatably connected to a connecting rod, and one end of the two groups of synchronization rods is fixedly connected to a fixing pin rotatably connected to the connecting rod.

[0009] Preferably, the multiple groups of swing plates are arranged in parallel, the multiple groups of synchronization rods are arranged in a rectangular array, one end of the connecting rod is provided with a round hole for rotatably inserting a fixing pin, and the other end of the connecting rod is fixedly connected to a convex rod rotatably connected to the connecting seat.

[0010] Preferably, the heat dissipation assembly includes a heat dissipation frame, a plurality of fans are installed in the inner cavity of the heat dissipation frame, a plurality of connecting bolts are inserted in one side of the heat dissipation frame, and a support column for bolting the plurality of connecting bolts is fixedly connected to the inner cavity of the heat dissipation box.

[0011] Preferably, the heat absorption component includes a heat absorption plate and multiple groups of heat sinks, the multiple groups of heat sinks are fixedly connected to one side of the heat absorption plate, the heat absorption plate and the multiple groups of heat sinks are fixedly connected on both sides adjacent to the heat absorption plate with clamping plates, and the partition plate and the side opposite to the inner cavity of the air conditioner body are fixedly connected with buckle blocks clamped to the clamping plates.

[0012] Preferably, a groove is provided on one side of the heat dissipation box, a dustproof mesh plate is embedded in the groove, and side holes are provided on both ends of the heat dissipation box adjacent to the groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model mainly cooperates with the heat dissipation component, the swing component and the heat absorption component, and draws the outside air into the heat dissipation box through the heat dissipation component, and then passes into the cavity of the air conditioner body for installing the electronic components through the installation holes on the heat dissipation box. At the same time, the heat is concentratedly absorbed by the heat absorption component, and then the flow direction of the blown wind is controlled by the swing mechanism to expand the circulation range of the air, thereby increasing the speed of circulating heat absorption and cooling, and improving the working efficiency of the air conditioner body in cooling the SVG equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall front structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the heat dissipation box of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the swing assembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the heat absorption component of the utility model.

[0019] In the figure: 1. air conditioner body; 2. heat sink; 3. cooling fan; 4. partition; 5. air outlet; 6. electronic component; 7. buckle block; 8. heat absorption component; 81. heat absorption plate; 82. clamping plate; 83. heat sink; 9. swing component; 91. electric push rod; 92. connecting seat; 93. connecting rod; 94. swing plate; 95. synchronization rod; 96. plug block; 97. boss; 98. connecting hole; 99. fixing pin; 10. mounting hole; 11. plug hole; 12. support column; 13. heat dissipation component; 131. heat dissipation frame; 132. fan; 133. connecting bolt; 14. dustproof mesh plate; 15. side hole; 16. groove. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides an air conditioning heat dissipation device for heat dissipation of SVG equipment, including an air conditioning body 1, an inner cavity of the air conditioning body 1 is fixedly connected with a partition 4, and a heat absorption component 8 is detachably connected to the side opposite to the air conditioning body 1 of the partition 4, an electronic component 6 is installed on one side of the inner cavity of the air conditioning body 1, a heat dissipation box 2 is installed on the lower surface of the air conditioning body 1, and a heat dissipation component 13 and a swing component 9 are arranged in the inner cavity of the heat dissipation box 2. An installation hole 10 for installing the swing component 9 is opened at one end of the upper surface of the heat dissipation box 2, and the installation hole 10 is arranged directly below the electronic component 6, a plurality of groups of air outlet holes 5 are opened at the upper end of one side of the partition 4, and a heat dissipation fan 3 is installed on one side of the inner cavity of the air conditioning body 1.

[0022] The swing assembly 9 includes multiple groups of swing plates 94, and the middle parts of both sides of the multiple groups of swing plates 94 are fixedly connected with plug blocks 96. Both sides of the inner cavity of the mounting hole 10 are provided with plug holes 11 for the plug blocks 96 to be rotatably plugged in. Both ends of both sides of the multiple groups of swing plates 94 are fixedly connected with bosses 97. Both ends of both sides of the multiple groups of swing plates 94 are rotatably connected with synchronization rods 95 through the bosses 97. The opposite sides of the two symmetrically arranged groups of synchronization rods 95 are provided with connecting holes 98 for the bosses 97 to be rotatably connected. The multiple groups of swing plates 94 can be flipped synchronously through the limit of the synchronization rods 95. The multiple groups of synchronization rods 95 ensure that the swing plates 94 keep swinging in a parallel state, thereby expanding the air circulation range and improving the heat dissipation efficiency.

[0023] The swing assembly 9 also includes two groups of electric push rods 91 installed on the top of the inner cavity of the heat sink 2, and the telescopic ends of the two groups of electric push rods 91 are fixedly connected to a connecting seat 92, and one end of the connecting seat 92 is rotatably connected to a connecting rod 93, wherein one end of the two groups of synchronization rods 95 is fixedly connected to a fixing pin 99 rotatably connected to the connecting rod 93. Through the reciprocating motion of the telescopic end of the electric push rod 91, it is convenient to drive the swing plate 94 to swing back and forth, thereby expanding the air circulation range, and thereby improving the heat dissipation efficiency of the electronic components 6.

[0024] Multiple groups of swing plates 94 are arranged in parallel, multiple groups of synchronization rods 95 are arranged in a rectangular array, one end of the connecting rod 93 is provided with a round hole for the fixing pin 99 to be rotatably inserted, and the other end of the connecting rod 93 is fixedly connected to a convex rod rotatably connected to the connecting seat 92. Through the multiple groups of swing plates 94, the wind blown out by the fan 132 can be easily diverted, thereby expanding the air circulation range and improving the heat dissipation efficiency.

[0025] The heat dissipation assembly 13 includes a heat dissipation frame 131, and a plurality of fans 132 are installed in the inner cavity of the heat dissipation frame 131. A plurality of connecting bolts 133 are inserted into one side of the heat dissipation frame 131. A support column 12 for bolting the plurality of connecting bolts 133 is fixedly connected to the inner cavity of the heat dissipation box 2. The heat dissipation frame 131 is easy to disassemble and assemble through the connecting bolts 133, thereby facilitating the disassembly and maintenance of the heat dissipation assembly 13.

[0026] The heat absorption component 8 includes a heat absorption plate 81 and multiple groups of heat sinks 83. The multiple groups of heat sinks 83 are fixedly connected to one side of the heat absorption plate 81. The heat absorption plate 81 and the multiple groups of heat sinks 83 are fixedly connected on both sides adjacent to the heat absorption plate 81 and the multiple groups of heat sinks 83. The partition plate 4 is fixedly connected to the side opposite to the inner cavity of the air-conditioning body 1 with a buckle block 7 that is clamped with the card board 82. The heat generated by the electronic components 6 is absorbed by the heat conducting plate and the multiple groups of heat sinks 83, and then the heat is taken out through the flowing air.

[0027] A groove 16 is provided on one side of the heat sink 2, and a dustproof mesh plate 14 is embedded in the groove 16. Side holes 15 are provided on one end of both sides of the heat sink 2 adjacent to the groove 16. The dustproof mesh plate 14 prevents external dust from entering the heat sink 2 when the heat sink assembly 13 is exhausting air, thereby reducing the impact of dust on the electronic components 6.

[0028] When in use, the cooling fan 3 and the electronic component 6 in the air conditioner body 1 are running, and the cooling fan 3 accelerates the air circulation speed inside and outside the air conditioner body 1. At the same time, the heat absorption component 8 in the cavity accommodating the electronic component 6 absorbs the heat generated by the air conditioner body 1 and the heat generated by the electronic component 6. At the same time, the heat dissipation component 13 starts to draw the outside air into the heat dissipation box 2, and then the dust outside is filtered through the dustproof mesh plate 14 to prevent the outside dust from entering the air conditioner body 1 and affecting the operation of the electronic component 6. The connecting seat 92 is driven to move by the electric push rod 91, and the connecting seat 92 is rotatably connected to one end of the connecting rod 93, and then the synchronization rod 95 is driven to move by the other end of the connecting rod 93. The swing plate 94 is limited by the plug block 96, and the multiple groups of swing plates 94 are synchronously turned around the plug block 96 as the axis under the limiting action of the synchronization rod 95, so as to guide the air blown out by the heat dissipation component 13, increase the range of air circulation, and then cooperate with the air outlet 5 to form a circulation heat dissipation, thereby improving the working efficiency of air conditioning refrigeration and heat dissipation.

[0029] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air conditioning heat dissipation device for SVG equipment, comprising an air conditioning body (1), characterized in that: The inner cavity of the air conditioner body (1) is fixedly connected to a partition (4); a heat absorbing component (8) is detachably connected to the side of the partition (4) opposite to the air conditioner body (1); an electronic component (6) is installed on one side of the inner cavity of the air conditioner body (1); a heat sink (2) is installed on the lower surface of the air conditioner body (1); a heat sink component (13) and a swing component (9) are arranged in the inner cavity of the heat sink (2); a mounting hole (10) for mounting the swing component (9) is provided at one end of the upper surface of the heat sink (2); the mounting hole (10) is arranged directly below the electronic component (6); a plurality of air outlet holes (5) are provided at the upper end of one side of the partition (4); and a heat dissipation fan (3) is installed on one side of the inner cavity of the air conditioner body (1).

2. The air conditioning heat dissipation device for SVG equipment according to claim 1, characterized in that: The swing assembly (9) comprises a plurality of swing plates (94), the middle parts of both sides of the plurality of swing plates (94) are fixedly connected with plug blocks (96), both sides of the inner cavity of the mounting hole (10) are provided with plug holes (11) for the plug blocks (96) to be rotatably plugged in, both ends of both sides of the plurality of swing plates (94) are fixedly connected with bosses (97), both ends of both sides of the plurality of swing plates (94) are rotatably connected with synchronization rods (95) through the bosses (97), and the opposite sides of the two symmetrically arranged synchronization rods (95) are provided with connection holes (98) for the bosses (97) to be rotatably connected.

3. The air conditioning heat dissipation device for SVG equipment heat dissipation according to claim 2, characterized in that: The swing assembly (9) further comprises two groups of electric push rods (91) mounted on the top of the inner cavity of the heat sink (2), the telescopic ends of the two groups of electric push rods (91) being fixedly connected to a connecting seat (92), one end of the connecting seat (92) being rotatably connected to a connecting rod (93), wherein one end of the two groups of synchronization rods (95) being fixedly connected to a fixing pin (99) rotatably connected to the connecting rod (93).

4. The air conditioning heat dissipation device for SVG equipment heat dissipation according to claim 3, characterized in that: The plurality of swing plates (94) are arranged in parallel, the plurality of synchronization rods (95) are arranged in a rectangular array, one end of the connection rod (93) is provided with a round hole for rotationally inserting a fixing pin (99), and the other end of the connection rod (93) is fixedly connected with a protruding rod rotationally connected to the connection seat (92).

5. The air conditioning heat dissipation device for SVG equipment heat dissipation according to claim 4, characterized in that: The heat dissipation assembly (13) comprises a heat dissipation frame (131), a plurality of fans (132) are installed in the inner cavity of the heat dissipation frame (131), a plurality of connection bolts (133) are plugged into one side of the heat dissipation frame (131), and a support column (12) for bolting the plurality of connection bolts (133) is fixedly connected to the inner cavity of the heat dissipation box (2).

6. The air conditioning heat dissipation device for SVG equipment heat dissipation according to claim 5, characterized in that: The heat absorption component (8) comprises a heat absorption plate (81) and a plurality of groups of heat sinks (83); the plurality of groups of heat sinks (83) are fixedly connected to one side of the heat absorption plate (81); the heat absorption plate (81) and the plurality of groups of heat sinks (83) are fixedly connected to a clamping plate (82) on both sides adjacent to the heat absorption plate (81); and the partition plate (4) and the side opposite to the inner cavity of the air conditioner body (1) are fixedly connected to a buckle block (7) clamped to the clamping plate (82).

7. The air conditioning heat dissipation device for SVG equipment heat dissipation according to claim 6, characterized in that: A groove (16) is provided on one side of the heat dissipation box (2), a dustproof screen (14) is embedded in the groove (16), and side holes (15) are provided on both ends of the heat dissipation box (2) adjacent to the groove (16).

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