Rapid heat dissipation power supply switching device

Abstract

The utility model discloses a rapid heat dissipation power supply switching device which comprises a power supply switcher, a display is arranged at the rear end of the outer surface of the upper end of the power supply switcher, a control switch is arranged at the front end of the outer surface of the upper end of the power supply switcher, and a heat dissipation mechanism is arranged at the lower end of the power supply switcher. The heat dissipation mechanism comprises a groove, limiting grooves, a heat absorption plate, a fixing frame, a draught fan, heat dissipation holes, supporting legs, heat dissipation fins, limiting blocks, a fixing plate, a threaded rod and a hole groove, the groove is formed in the middle of the outer surface of the lower end of the power switcher, and the four limiting grooves are formed in the lower ends of the two sides of the inner surfaces of the front end and the rear end of the power switcher correspondingly; the heat absorbing plate is located at the lower end of the power switcher. According to the rapid heat dissipation power supply switching device, the fixing frame and the power supply switcher can be conveniently assembled and disassembled, heat dissipation is facilitated, the heat dissipation speed is increased through the fan, heat accumulation is reduced, the service life is prolonged, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the field of power switchers, in particular to a fast heat dissipation power switch device. Background Art

[0002] A dual power switch is a switch that automatically switches to another power source when a power outage occurs. Generally, dual power switches are widely used in high-rise buildings, residential areas, hospitals, airports, docks, firefighting, metallurgy, chemical industry, textiles and other important places where power outages are not allowed. Existing power switches generate heat when in use, and the heat dissipation speed is slow, which easily causes heat accumulation, resulting in damage to circuit components and affecting service life, which has a certain adverse effect on people's use process. For this reason, we propose a fast heat dissipation power switch device. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a fast heat dissipation power switching device, which has the advantages of being able to easily install and disassemble the fixing frame and the power switch, facilitating heat dissipation, accelerating the heat dissipation speed through a fan, reducing heat accumulation, and increasing service life, which can effectively solve the problems in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a fast heat dissipation power switching device, including a power switch, a display is provided at the rear end of the upper outer surface of the power switch, a control switch is provided at the front end of the upper outer surface of the power switch, and a heat dissipation mechanism is provided at the lower end of the power switch, and the heat dissipation mechanism includes a groove, a limit groove, a heat absorbing plate, a fixing frame, a fan, a heat dissipation hole, a support leg, a heat dissipation fin, a limit block, a fixing plate, a threaded rod and a hole groove, the groove is opened in the middle of the outer surface of the lower end of the power switch, four groups of the limit grooves are respectively opened at the lower ends of both sides of the inner surface of the front and rear ends of the power switch, the heat absorbing plate is located at the lower end of the power switch, and the two groups of the fixing frames are respectively fixedly installed on the outer surfaces of both sides of the heat absorbing plate.

[0007] Preferably, the heat dissipation fins are located on the lower outer surface of the heat absorbing plate, the fan is opened at the lower end of the outer surface of one side of the fixing frame, the heat dissipation holes are opened at the lower end of the outer surface of one side of another group of fixing frames, the two groups of support legs are respectively fixedly installed at the front and rear ends of the outer surface of the lower end of the fixing frame, and the two groups of limit blocks are respectively fixedly installed at the upper ends of the outer surfaces of the front and rear ends of the fixing frame.

[0008] Preferably, the fixing plate is fixedly installed at the upper end of the middle part of the outer surface of one side of the fixing frame, the hole groove is opened on the upper outer surface of the fixing plate, the threaded rod is located in the middle of the fixing plate, and threaded grooves are opened in the middle of both sides of the inner surface of the upper end of the power switch.

[0009] Preferably, the fixing frame and the groove are plug-connected, and the limiting block and the limiting groove are slidably connected.

[0010] Preferably, the threaded rod and the hole groove are plug-in-connected, and the threaded rod and the thread groove are threadedly connected.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a fast heat dissipation power switching device, which has the following beneficial effects:

[0013] 1. This fast heat dissipation power switching device can facilitate the installation and removal of the fixing frame and the power switch, and facilitate heat dissipation.

[0014] 2. This fast heat dissipation power switching device accelerates the heat dissipation speed through the fan, reduces heat accumulation and increases service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a fast heat dissipation power switching device of the utility model.

[0016] Figure 2 This is a partial structural exploded view of a fast heat dissipation power switching device of the utility model.

[0017] Figure 3 This is a structural diagram of a power switch in a fast heat dissipation power switching device of the utility model.

[0018] Figure 4 The utility model is a structural diagram of a heat dissipation mechanism in a fast heat dissipation power switching device.

[0019] In the figure: 1. power switch; 2. display; 3. control switch; 4. heat dissipation mechanism; 5. groove; 6. limit groove; 7. heat absorption plate; 8. fixing frame; 9. fan; 10. heat dissipation hole; 11. support leg; 12. heat dissipation fin; 13. limit block; 14. fixing plate; 15. threaded rod; 16. hole groove. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] This embodiment is a fast heat dissipation power switching device.

[0022] like Figure 1-4 As shown, it includes a power switch 1, a display 2 is arranged at the rear end of the upper outer surface of the power switch 1, a control switch 3 is arranged at the front end of the upper outer surface of the power switch 1, and a heat dissipation mechanism 4 is arranged at the lower end of the power switch 1. The heat dissipation mechanism 4 includes a groove 5, a limiting groove 6, a heat absorbing plate 7, a fixing frame 8, a fan 9, a heat dissipation hole 10, a support leg 11, a heat dissipation fin 12, a limiting block 13, a fixing plate 14, a threaded rod 15 and a hole groove 16. The groove 5 is opened in the middle of the outer surface of the lower end of the power switch 1, four groups of limiting grooves 6 are respectively opened at the lower ends of both sides of the inner surface of the front and rear ends of the power switch 1, the heat absorbing plate 7 is located at the lower end of the power switch 1, and two groups of fixing frames 8 are respectively fixedly installed on the outer surfaces of both sides of the heat absorbing plate 7.

[0023] The heat dissipation fins 12 are located on the lower outer surface of the heat absorbing plate 7, the fan 9 is opened at the lower end of the outer surface of one side of the fixing frame 8, the heat dissipation holes 10 are opened at the lower end of the outer surface of one side of another group of fixing frames 8, the two groups of support legs 11 are respectively fixedly installed on the front and rear ends of the lower outer surface of the fixing frame 8, and the two groups of limit blocks 13 are respectively fixedly installed on the upper ends of the front and rear ends of the outer surfaces of the fixing frame 8; the fixing plate 14 is fixedly installed on the upper end of the middle part of the outer surface of one side of the fixing frame 8, the hole groove 16 is opened on the upper outer surface of the fixing plate 14, the threaded rod 15 is located in the middle part of the fixing plate 14, and the middle part of both sides of the inner surface of the upper end of the power switch 1 is provided with a threaded groove; the fixing frame 8 and the groove 5 are plug-in, and the limit block 13 and the limit groove 6 are slidably connected; the threaded rod 15 and the hole groove 16 are plug-in, and the threaded rod 15 and the thread groove are threadedly connected.

[0024] It should be noted that the utility model is a fast heat dissipation power switching device. After the fixing frame 8 is aligned with the groove 5, the limit block 13 slides along the limit groove 6. After the fixing frame 8 is inserted into the groove 5, the threaded rod 15 is inserted into the hole groove 16. The threaded rod 15 is rotated to thread the threaded groove, and the middle part of the outer surface of the lower end of the power switch 1 is tightly fitted with the heat absorbing plate 7. The heat absorbing plate 7 absorbs the heat and dissipates it through the heat dissipation fins 12. The fan 9 is started to dissipate the heat to the heat dissipation fins 12, and the heat dissipation speed of the heat dissipation fins 12 is accelerated. The fixing frame 8 and the power switch 1 can be easily installed and disassembled, and heat dissipation is convenient. The heat dissipation speed is accelerated by the fan 9, heat accumulation is reduced, and the service life is increased.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), 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 sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fast heat dissipation power switching device, comprising a power switch (1), characterized in that: A display (2) is arranged at the rear end of the outer surface of the upper end of the power switch (1), a control switch (3) is arranged at the front end of the outer surface of the upper end of the power switch (1), and a heat dissipation mechanism (4) is arranged at the lower end of the power switch (1). The heat dissipation mechanism (4) comprises a groove (5), a limiting groove (6), a heat absorbing plate (7), a fixing frame (8), a fan (9), a heat dissipation hole (10), a support leg (11), a heat dissipation fin (12), a limiting block (13), a fixing plate (14), a threaded rod (15) and a hole groove (16). The groove (5) is arranged in the middle of the outer surface of the lower end of the power switch (1), four groups of limiting grooves (6) are respectively arranged at the lower ends of both sides of the inner surface of the front and rear ends of the power switch (1), the heat absorbing plate (7) is located at the lower end of the power switch (1), and two groups of fixing frames (8) are respectively fixedly installed on the outer surfaces of both sides of the heat absorbing plate (7).

2. A fast heat dissipation power switching device according to claim 1, characterized in that: The heat dissipation fins (12) are located on the lower outer surface of the heat absorbing plate (7), the fan (9) is provided at the lower end of the outer surface of one side of the fixing frame (8), the heat dissipation holes (10) are provided at the lower end of the outer surface of one side of another group of fixing frames (8), the two groups of support legs (11) are respectively fixedly mounted on the front and rear ends of the lower outer surface of the fixing frame (8), and the two groups of limit blocks (13) are respectively fixedly mounted on the upper ends of the front and rear ends of the outer surface of the fixing frame (8).

3. A fast heat dissipation power switching device according to claim 2, characterized in that: The fixing plate (14) is fixedly mounted on the upper end of the middle part of the outer surface of one side of the fixing frame (8), the hole groove (16) is opened on the upper outer surface of the fixing plate (14), the threaded rod (15) is located in the middle part of the fixing plate (14), and the middle part of both sides of the inner surface of the upper end of the power switch (1) are provided with threaded grooves.

4. A fast heat dissipation power switching device according to claim 3, characterized in that: The fixing frame (8) and the groove (5) are plug-connected, and the limiting block (13) and the limiting groove (6) are slidably connected.

5. A fast heat dissipation power switching device according to claim 4, characterized in that: The threaded rod (15) and the hole groove (16) are plug-connected, and the threaded rod (15) and the thread groove are threadedly connected.

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