High-efficiency heat-dissipation dust collector inverter box suite

Abstract

The utility model discloses a high-efficiency heat dissipation dust collector inverter box suite, which relates to the field of inverter accessories, and comprises an inverter protection box and a positioning groove, the top of the inverter protection box is movably provided with a sealing cover, and the sides of the inverter protection box are symmetrically provided with heat dissipation fans. According to the efficient heat dissipation dust collector inverter box body kit, through symmetrically arranged heat dissipation fans, the heat dissipation fans at the two ends can drive air to more smoothly penetrate through the interior of an inverter protection box during operation, so that the outflow speed of heat is greatly increased, and through mutual cooperation of a connecting assembly and a heat conduction rod, the heat dissipation efficiency is greatly improved. Heat received by a heat conduction plate in the inverter protection box can be quickly transmitted to the heat dissipation fins and is subjected to heat dissipation treatment through the heat dissipation fins, so that the heat dissipation speed of the box body suite is further improved; therefore, the situation that the subsequent operation of the inverter is interfered due to the fact that the temperature in the box body continuously rises when the inverter continuously operates is avoided.

Description

Technical Field

[0001] This utility model relates to the field of inverter accessories, specifically a high-efficiency heat dissipation vacuum cleaner inverter housing kit. Background Technology

[0002] An inverter is a converter that transforms DC power (batteries, storage batteries) into AC power (typically 220V, 50Hz sine wave) with fixed frequency and voltage or variable frequency and voltage. It consists of an inverter bridge, control logic, and filter circuits. Most cordless vacuum cleaners require inverters for auxiliary operation. To ensure the safety of inverters during use, they need to be protected by a housing kit.

[0003] However, current inverter enclosure kits still have some shortcomings. For example, existing inverter enclosure kits have low heat dissipation efficiency, which causes the temperature inside the enclosure to rise continuously during inverter operation, thus interfering with the subsequent operation of the inverter and resulting in certain usage defects.

[0004] Therefore, there is an urgent need to improve this shortcoming. This utility model is to study and improve the existing structural deficiencies and provide a high-efficiency heat dissipation vacuum cleaner inverter housing kit. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency heat dissipation vacuum cleaner inverter housing kit to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency heat dissipation vacuum cleaner inverter housing kit, comprising an inverter protective housing and positioning slots. A sealing cover is movably installed on the top of the inverter protective housing, and cooling fans are symmetrically installed on the sides of the inverter protective housing. A dustproof net is fixedly installed on the outer side of the cooling fans. The positioning slots are equally spaced on the outer side of the inverter protective housing, and auxiliary heat dissipation components are movably installed on the outer side of the inverter protective housing. Connecting components are symmetrically fixedly installed on the outer side of the inverter protective housing.

[0007] Furthermore, the auxiliary heat dissipation component includes a support plate, a reinforcing plate, heat dissipation fins, and a heat-conducting rod. The reinforcing plate is symmetrically fixedly installed on the inner surfaces of both sides of the support plate, and the heat dissipation fins are fixedly connected to the inner surface of the support plate. Moreover, the heat-conducting rod is fixedly installed through the interior of the heat dissipation fins.

[0008] Furthermore, the sides of the heat dissipation fins are fixedly connected to the inner surface of the support plate, and the interior of the heat dissipation fins is fixedly connected to the outer surface of the heat-conducting rod, and the heat-conducting rod forms a fixed structure with the support plate through the heat dissipation fins.

[0009] Furthermore, the auxiliary heat dissipation assembly also includes positioning rods and mounting plates, with the positioning rods fixedly installed at equal intervals on the back of the support plate, and the mounting plates symmetrically fixedly installed on the inner surface of the support plate.

[0010] Furthermore, the external dimensions of the positioning rod perfectly match the internal dimensions of the positioning groove, and the positioning rod forms a locking structure with the inverter protection box through the positioning groove.

[0011] Furthermore, the end of the mounting plate is fixedly connected to the inner surface of the bearing plate, and the inner surface of the mounting plate is fitted and connected to the outer surface of the inverter protection box, and the mounting plate and the inverter protection box are fixedly connected by bolts.

[0012] Furthermore, the connecting assembly includes a heat-conducting connecting rod, a metal connecting sleeve, and a mating groove, with the metal connecting sleeve fixedly connected to the end of the heat-conducting connecting rod, and the mating groove being provided at the other end of the metal connecting sleeve.

[0013] Furthermore, the internal dimensions of the docking groove perfectly match the external dimensions of the end of the heat-conducting rod, and the heat-conducting rod forms a locking structure with the metal connecting sleeve through the docking groove.

[0014] This utility model provides a high-efficiency heat dissipation vacuum cleaner inverter housing kit, which has the following beneficial effects:

[0015] 1. This utility model uses symmetrically arranged cooling fans, which allow the cooling fans at both ends to drive the air more smoothly through the inside of the inverter protection box during operation, thereby greatly improving the heat dissipation speed. Furthermore, through the cooperation of the connecting components and the heat-conducting rod, the heat received by the heat-conducting plate inside the inverter protection box can be quickly transferred to the heat dissipation fins and dissipated through the heat dissipation fins, thereby further improving the heat dissipation speed of the box assembly. This prevents the temperature inside the box from continuously rising during the continuous operation of the inverter, which could interfere with the subsequent operation of the inverter.

[0016] 2. This utility model, through the positioning groove, allows workers to complete the initial positioning and installation of the auxiliary heat dissipation component by inserting the positioning rod into the positioning groove. At this time, the inner surface of the mounting plate is in close contact with the outer surface of the inverter protection box, which facilitates the subsequent locking work by turning the bolts. At this time, the cooperation of the docking groove allows the end of the heat conduction rod to be inserted into the metal connecting sleeve at the same time to complete the docking work, which facilitates the disassembly and deep cleaning of the auxiliary heat dissipation component. Attached Figure Description

[0017] Figure 1 This is a frontal three-dimensional structural diagram of a high-efficiency heat dissipation vacuum cleaner inverter housing kit according to the present invention.

[0018] Figure 2 This is a frontal, disassembled, three-dimensional structural diagram of a high-efficiency heat dissipation vacuum cleaner inverter housing kit according to the present invention.

[0019] Figure 3 This utility model relates to a high-efficiency heat dissipation vacuum cleaner inverter housing kit. Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Inverter protective box; 2. Sealing cover; 3. Cooling fan; 4. Dustproof net; 5. Positioning slot; 6. Auxiliary heat dissipation assembly; 61. Support plate; 62. Reinforcing plate; 63. Heat dissipation fins; 64. Heat-conducting rod; 65. Positioning rod; 66. Mounting plate; 7. Connecting assembly; 71. Heat-conducting connecting rod; 72. Metal connecting sleeve; 73. Docking slot. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figure 1 and Figure 2 As shown, a high-efficiency heat dissipation vacuum cleaner inverter housing kit includes an inverter protective box 1 and positioning slots 5. A sealing cover 2 is movably installed on the top of the inverter protective box 1, and cooling fans 3 are symmetrically installed on the sides of the inverter protective box 1. A dustproof net 4 is fixedly installed on the outside of the cooling fans 3. Positioning slots 5 are evenly spaced on the outside of the inverter protective box 1, and an auxiliary heat dissipation assembly 6 is movably installed on the outside of the inverter protective box 1. The auxiliary heat dissipation assembly 6 includes a support plate 61, a reinforcing plate 62, heat dissipation fins 63, and a heat-conducting rod 64. Reinforcing plates are symmetrically fixedly installed on the inner surfaces of both sides of the support plate 61. 62, and heat dissipation fins 63 are fixedly connected to the inner surface of the support plate 61, and heat conduction rods 64 are fixedly installed through the interior of the heat dissipation fins 63. The sides of the heat dissipation fins 63 are fixedly connected to the inner surface of the support plate 61, and the interior of the heat dissipation fins 63 is fixedly connected to the outer surface of the heat conduction rods 64. The heat conduction rods 64 and the support plate 61 form a fixed structure through the heat dissipation fins 63. By setting the heat conduction rods 64 and the support plate 61 into a fixed structure, the heat dissipation fins 63 will not loosen when performing auxiliary heat dissipation. Connecting components 7 are symmetrically fixedly installed on the outer side of the inverter protection box 1.

[0023] like Figure 2 and Figure 3As shown, a sealing cover 2 is movably installed on the top of the inverter protection box 1, and cooling fans 3 are symmetrically installed on the sides of the inverter protection box 1. A dustproof net 4 is fixedly installed on the outside of the cooling fans 3. Positioning slots 5 are equally spaced on the outside of the inverter protection box 1, and an auxiliary heat dissipation assembly 6 is movably installed on the outside of the inverter protection box 1. The auxiliary heat dissipation assembly 6 also includes a positioning rod 65 and a mounting plate 66. The positioning rod 65 is fixedly installed on the back of the support plate 61 at equal distances. The external dimensions of the positioning rod 65 completely match the internal dimensions of the positioning slot 5, and the positioning rod 65 forms a locking structure with the inverter protection box 1 through the positioning slot 5. The locking structure of the positioning rod 65 and the inverter protection box 1 makes it easy for the positioning rod 65 to be inserted into the interior of the inverter protection box 1 to complete the initial positioning and installation work. The mounting plate 66 is symmetrically fixedly installed on the inner surface of the support plate 61. The end of the mounting plate 66 is fixedly connected to the inner surface of the bearing plate 61, and the inner surface of the mounting plate 66 is attached to the outer surface of the inverter protection box 1. The mounting plate 66 and the inverter protection box 1 are fixedly connected by bolts. A connecting assembly 7 is symmetrically fixedly installed on the outer side of the inverter protection box 1. The connecting assembly 7 includes a heat-conducting connecting rod 71, a metal connecting sleeve 72 and a docking groove 73. The end of the heat-conducting connecting rod 71 is fixedly connected to the metal connecting sleeve 72, and the other end of the metal connecting sleeve 72 is provided with a docking groove 73. The internal dimensions of the docking groove 73 are completely matched with the external dimensions of the end of the heat-conducting rod 64. The heat-conducting rod 64 and the metal connecting sleeve 72 form a locking structure through the docking groove 73. By setting the heat-conducting rod 64 and the metal connecting sleeve 72 into a locking structure, the end of the heat-conducting rod 64 can be easily inserted into the interior of the metal connecting sleeve 72 to complete the docking work.

[0024] In summary, this high-efficiency heat dissipation vacuum cleaner inverter housing kit is first based on... Figures 1 to 3As shown in the diagram, the worker grasps the auxiliary heat dissipation component 6 and inserts the positioning rod 65 into the positioning slot 5 to complete the initial positioning and installation of the auxiliary heat dissipation component 6. At this time, the end of the heat-conducting rod 64 is automatically inserted into the metal connecting sleeve 72 through the docking groove 73. At the same time, the inner surface of the mounting plate 66 is attached to the outer surface of the inverter protection box 1. Finally, the worker rotates the bolts to complete the fixed connection between the mounting plate 66 and the inverter protection box 1, thus completing the overall installation of the auxiliary heat dissipation component 6. When the inverter box kit starts to run, the cooling fans 3 at both ends automatically start to run, so that the airflow can pass more smoothly through the inside of the inverter protection box 1, thereby improving the heat dissipation speed. In addition, the dustproof net 4 prevents the cooling fans 3 from drawing dust into the inside of the inverter protection box 1 during heat dissipation. At the same time, the heat in the inverter protection box 1 is transferred to the heat dissipation fins 63 through the cooperation of the connecting component 7 and the heat-conducting rod 64. Then, the heat dissipation fins 63 complete the auxiliary heat dissipation purpose, thereby greatly improving the heat dissipation speed of the box kit.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A high-efficiency heat dissipation vacuum cleaner inverter housing kit, comprising an inverter protective housing (1) and a positioning slot (5), characterized in that, The top of the inverter protection box (1) is movably fitted with a sealing cover (2), and cooling fans (3) are symmetrically installed on the sides of the inverter protection box (1). A dustproof net (4) is fixedly installed on the outside of the cooling fan (3). The positioning slots (5) are equally spaced on the outside of the inverter protection box (1). An auxiliary heat dissipation component (6) is movably installed on the outside of the inverter protection box (1). A connecting component (7) is symmetrically fixedly installed on the outside of the inverter protection box (1).

2. The high-efficiency heat dissipation vacuum cleaner inverter housing kit according to claim 1, characterized in that, The auxiliary heat dissipation component (6) includes a support plate (61), a reinforcing plate (62), heat dissipation fins (63) and a heat-conducting rod (64). The reinforcing plate (62) is symmetrically fixedly installed on the inner surfaces of both sides of the support plate (61), and the heat dissipation fins (63) are fixedly connected to the inner surface of the support plate (61). The heat-conducting rod (64) is fixedly installed through the interior of the heat dissipation fins (63).

3. The high-efficiency heat dissipation vacuum cleaner inverter housing kit according to claim 2, characterized in that, The side of the heat dissipation fin (63) is fixedly connected to the inner surface of the support plate (61), and the inside of the heat dissipation fin (63) is fixedly connected to the outer surface of the heat conduction rod (64). The heat conduction rod (64) forms a fixed structure with the support plate (61) through the heat dissipation fin (63).

4. The high-efficiency heat dissipation vacuum cleaner inverter housing kit according to claim 2, characterized in that, The auxiliary heat dissipation component (6) also includes a positioning rod (65) and a mounting plate (66), and the positioning rod (65) is fixedly installed at equal intervals on the back of the support plate (61), and the mounting plate (66) is symmetrically fixedly installed on the inner surface of the support plate (61).

5. The high-efficiency heat dissipation vacuum cleaner inverter housing kit according to claim 4, characterized in that, The external dimensions of the positioning rod (65) are completely matched with the internal dimensions of the positioning groove (5), and the positioning rod (65) and the inverter protection box (1) are engaged through the positioning groove (5).

6. The high-efficiency heat dissipation vacuum cleaner inverter housing kit according to claim 4, characterized in that, The end of the mounting plate (66) is fixedly connected to the inner surface of the bearing plate (61), and the inner surface of the mounting plate (66) is attached to the outer surface of the inverter protection box (1), and the mounting plate (66) and the inverter protection box (1) are fixedly connected by bolts.

7. The high-efficiency heat dissipation vacuum cleaner inverter housing kit according to claim 2, characterized in that, The connecting assembly (7) includes a heat-conducting connecting rod (71), a metal connecting sleeve (72) and a docking groove (73), and the end of the heat-conducting connecting rod (71) is fixedly connected to the metal connecting sleeve (72), and the other end of the metal connecting sleeve (72) is provided with a docking groove (73).

8. The high-efficiency heat dissipation vacuum cleaner inverter housing kit according to claim 7, characterized in that, The internal dimensions of the docking groove (73) are completely matched with the external dimensions of the end of the heat-conducting rod (64), and the heat-conducting rod (64) forms a locking structure with the metal connecting sleeve (72) through the docking groove (73).

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