Installation box for outdoor power supply

Abstract

The utility model relates to a mounting box for an outdoor power supply, which comprises a mounting box, a cooling mechanism is arranged on the mounting box, a fixing assembly is arranged on the mounting box, the cooling mechanism comprises a protection box, a cooling motor is arranged in the protection box, a driving shaft is fixed on the cooling motor, two first transmission wheels are fixed on the driving shaft, and the two first transmission wheels are fixed on the mounting box. The cooling mechanism comprises a rotating shaft, a cooling fan is fixed to the bottom end of the rotating shaft, a second transmission wheel is fixed to the outer surface of the rotating shaft, and auxiliary belts are in transmission connection between the first transmission wheel at the top and the second transmission wheel on the left side and between the first transmission wheel at the bottom and the second transmission wheel on the right side correspondingly; the cooling mechanism further comprises a control box and a temperature sensing device. The mounting box for the outdoor power supply is provided with the cooling mechanism, the temperature in the mounting box can be monitored through the temperature sensing device, and when the temperature in the mounting box is too high, the cooling motor drives the cooling fan to rotate, so that the temperature in the mounting box is prevented from being too high.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply installation boxes, in particular to an installation box for outdoor power supplies. Background Art

[0002] A power supply is a device that provides electrical energy. Because it can convert other forms of energy into electrical energy, this device that provides electrical energy is called a power supply. A power supply is a device that converts other forms of energy into electrical energy. The power supply is based on the principle of "magnetoelectricity" and generates electricity from renewable energy sources such as hydropower, wind power, solar power, and burning coal, oil residue, etc.

[0003] In order to protect the power supply, the power supply is usually installed in a power supply installation box. For example, a Chinese patent (Announcement No.: CN216145810U) discloses a power supply installation box, including an upper cover plate, a side plate and a lower cover plate. The cross-sectional shape of the upper cover plate is L-shaped, the cross-sectional shape of the side plate is U-shaped, and an observation window is provided on the cover plate. A protective cover is provided in the observation window, which can achieve the purpose of easy disassembly and assembly; have a prompt effect when the power supply does not meet the requirements; and facilitate the electrical connection of wires.

[0004] However, the heat dissipation effect of the above power supply installation box is not good. When the power supply installation box is used outdoors, the outdoor temperature is high in summer, and the power supply body will also generate a lot of heat during operation. If the heat in the power supply box cannot be discharged in time, it is easy to affect the operation of the power supply body. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an installation box for an outdoor power supply, which has the advantages of good heat dissipation effect and convenient and quick installation, and solves the problem of poor heat dissipation effect of the prior devices.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an installation box for an outdoor power supply, comprising an installation box, a cooling mechanism is provided on the installation box, and a fixing assembly is provided on the installation box;

[0007] In addition, the cooling mechanism includes a protective box, which is fixed at the center of the top surface of the installation box. A cooling motor is arranged inside the protective box. A driving shaft is fixed to the output shaft of the cooling motor. Two first transmission wheels are fixed to the outer surface of the driving shaft. The cooling mechanism also includes a rotating shaft rotatably connected to the left and right sides of the top wall in the installation box through bearings. A cooling fan is fixed to the bottom end of the rotating shaft. A second transmission wheel is fixed to the outer surface of the rotating shaft. Auxiliary belts are drivingly connected between the first transmission wheel at the top and the second transmission wheel on the left and between the first transmission wheel at the bottom and the second transmission wheel on the right. The cooling mechanism also includes a control box fixedly installed on the right side of the top wall in the installation box. The cooling mechanism also includes a temperature sensing device fixedly installed on the right side of the top wall in the installation box.

[0008] Furthermore, the cooling motor is fixedly installed at the center of the top surface of the installation box. A through hole is opened at the center of the top surface of the installation box. The drive shaft passes through the through hole. A plurality of heat dissipation holes are opened on both sides of the installation box.

[0009] Furthermore, the fixing assembly includes two screw rods, which are rotatably connected to the left and right sides of the bottom wall of the installation box through bearings respectively, a handwheel is fixed to the top of the screw rod, and the upper and lower ends of the outer surface of the screw rod are threadedly connected to moving blocks, and a first fixing frame is fixed on the moving block. The fixing assembly also includes two top plates arranged inside the installation box, and the top and bottom of the two top plates on the opposite sides are fixed with second fixing frames, a movable rod is hinged between the first fixing frame and the second fixing frame, a limiting block is fixed on the side of the moving block away from the first fixing frame, and the fixing assembly also includes tracks fixed on the left and right sides of the inner wall of the installation box.

[0010] Furthermore, the threads on the top and bottom of the outer surface of the screw rod are in opposite directions, and clearance holes are provided on both sides of the top surface of the installation box. The two screw rods respectively pass through the two clearance holes and extend to the top of the installation box.

[0011] Furthermore, a threaded hole is provided on the top surface of the moving block, the screw rod passes through the threaded hole and is threadedly connected thereto, the top and bottom surfaces of the track are both closed, and the two limit blocks on the same side are slidably connected to the track on the same side.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The installation box for outdoor power supply is equipped with a cooling mechanism. The temperature inside the installation box can be monitored by a temperature sensing device. When the temperature inside the installation box is too high, the cooling motor can drive the drive shaft to rotate and the auxiliary belt can drive the rotating shaft to rotate, further driving the cooling fan to rotate, thereby playing a heat dissipation role and avoiding excessive temperature in the installation box.

[0014] 2. The installation box for the outdoor power supply is provided with a fixing assembly. By rotating the screw rod, the two moving blocks can be driven to move relative to each other, thereby driving the two top plates to move to the opposite side. The power supply body can be clamped on the left and right by the two top plates to achieve the purpose of rapid fixing. The installation process is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a structural schematic diagram of the cooling mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the fixing component of the utility model.

[0018] In the figure: 1 installation box, 2 cooling mechanism, 201 protection box, 202 cooling motor, 203 driving shaft, 204 first transmission wheel, 205 rotating shaft, 206 cooling fan, 207 second transmission wheel, 208 auxiliary belt, 209 control box, 210 temperature sensing device, 3 fixing assembly, 301 screw rod, 302 hand wheel, 303 moving block, 304 first fixing frame, 305 top plate, 306 second fixing frame, 307 movable rod, 308 limit block, 309 track. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1 An installation box for an outdoor power supply in this embodiment includes an installation box 1, a cooling mechanism 2 is provided on the installation box 1, and a fixing component 3 is provided on the installation box 1.

[0021] See also Figure 2 In order to improve the heat dissipation effect of the installation box 1, the cooling mechanism 2 includes a protective box 201, which is fixed at the center of the top surface of the installation box 1. A cooling motor 202 is arranged inside the protective box 201. A driving shaft 203 is fixed to the output shaft of the cooling motor 202. Two first transmission wheels 204 are fixed to the outer surface of the driving shaft 203. The cooling mechanism 2 also includes a rotating shaft 205 rotatably connected to the left and right sides of the inner top wall of the installation box 1 through a bearing. A cooling fan 206 is fixed to the bottom end of the rotating shaft 205. A second transmission wheel 207 is fixed to the outer surface of the rotating shaft 205. Auxiliary belts 208 are both drivingly connected between the top first transmission wheel 204 and the left second transmission wheel 207 and between the bottom first transmission wheel 204 and the right second transmission wheel 207. The cooling mechanism 2 also includes a control box 209 fixedly installed on the right side of the inner top wall of the installation box 1. The cooling mechanism 2 also includes a temperature sensing device 210 fixedly installed on the right side of the inner top wall of the installation box 1.

[0022] Among them, the cooling motor 202 is fixedly installed at the center of the top surface of the installation box 1. A through hole is opened at the center of the top surface of the installation box 1. The driving shaft 203 passes through the through hole, which is convenient for the cooling motor 202 to drive the driving shaft 203 to rotate. Multiple heat dissipation holes are opened on the left and right sides of the installation box 1, which is convenient for discharging the heat inside the installation box 1 out of the installation box 1.

[0023] See also Figure 3 In order to facilitate the rapid installation of the power supply body inside the installation box 1, the fixing component 3 includes two screw rods 301, and the two screw rods 301 are rotatably connected to the left and right sides of the inner bottom wall of the installation box 1 through bearings respectively. A hand wheel 302 is fixed to the top of the screw rod 301, and the upper and lower ends of the outer surface of the screw rod 301 are threadedly connected with a moving block 303, and a first fixing frame 304 is fixed on the moving block 303. The fixing component 3 also includes two top plates 305 arranged inside the installation box 1, and the top and bottom of the opposite sides of the two top plates 305 are fixed with second fixing frames 306. A movable rod 307 is hinged between the first fixing frame 304 and the second fixing frame 306. A limiting block 308 is fixed to the side of the moving block 303 away from the first fixing frame 304. The fixing component 3 also includes tracks 309 fixed to the left and right sides of the inner wall of the installation box 1.

[0024] At the same time, the threads on the top and bottom of the outer surface of the screw rod 301 are in opposite directions, so that the two moving blocks 303 on the same screw rod 301 can be driven to move in opposite directions by rotating the screw rod 301. There are clearance holes on the left and right sides of the top surface of the installation box 1. The two screw rods 301 pass through the two clearance holes and extend to the top of the installation box 1, so that the screw rod 301 can be driven to rotate by the hand wheel 302.

[0025] In addition, a threaded hole is provided on the top surface of the moving block 303 , and the screw rod 301 passes through the threaded hole and is threadedly connected thereto, so that the moving block 303 can be driven to move up and down by the rotation of the screw rod 301 .

[0026] It should be noted that the top and bottom surfaces of the track 309 are closed to prevent the limit block 308 from falling off the track 309. The two limit blocks 308 on the same side are slidably connected to the track 309 on the same side, which can limit the moving block 303 and prevent the screw rod 301 from driving the moving block 303 to rotate together during the rotation process.

[0027] The working principle of the above embodiment is:

[0028] 1. When in use, the temperature in the installation box 1 can be monitored by the temperature sensing device 210. When the temperature in the installation box 1 is too high, the temperature sensing device 210 transmits a signal to the control box 209, and then the control box 209 controls the cooling motor 202 to drive the driving shaft 203 to rotate, further driving the two first transmission wheels 204 to rotate, and then the two rotating shafts 205 can be driven to rotate through the left and right auxiliary belts 208, and finally the cooling fan 206 can be driven to rotate to achieve the purpose of heat dissipation.

[0029] 2. When the power supply body needs to be installed in the installation box 1, first place the power supply body in the installation box 1, then the hand wheel 302 can be used to drive the screw rod 301 to rotate, and the two moving blocks 303 are further driven to move to the opposite side by the rotation of the screw rod 301, so that the top plate 305 is pushed to move to the side close to the power supply body 1 through the movable rod 307, and the left and right sides of the power supply body can be clamped by the top plates 305 on the left and right sides to fix it inside the installation box 1, which is quick and convenient to use.

[0030] The control method of the utility model is controlled by a control box. The control circuit of the control box can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the utility model.

[0031] It should be noted that, in this article, relational terms such as first and second, 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 "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although the 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 installation box for an outdoor power supply, comprising an installation box (1), characterized in that: The installation box (1) is provided with a cooling mechanism (2), and the installation box (1) is provided with a fixing component (3); In addition, the cooling mechanism (2) comprises a protection box (201), the protection box (201) is fixed at the center of the top surface of the installation box (1), a cooling motor (202) is arranged inside the protection box (201), a driving shaft (203) is fixed to the output shaft of the cooling motor (202), two first transmission wheels (204) are fixed to the outer surface of the driving shaft (203), and the cooling mechanism (2) further comprises a rotating shaft (205) rotatably connected to the left and right sides of the inner top wall of the installation box (1) through bearings, and a cooling motor (202) is fixed to the bottom end of the rotating shaft (205). A warming fan (206) is provided, a second transmission wheel (207) is fixed on the outer surface of the rotating shaft (205), an auxiliary belt (208) is connected between the first transmission wheel (204) at the top and the second transmission wheel (207) at the left, and between the first transmission wheel (204) at the bottom and the second transmission wheel (207) at the right, the cooling mechanism (2) further comprises a control box (209) fixedly mounted on the right side of the top wall of the installation box (1), and the cooling mechanism (2) further comprises a temperature sensing device (210) fixedly mounted on the right side of the top wall of the installation box (1).

2. The installation box for outdoor power supply according to claim 1, characterized in that: The cooling motor (202) is fixedly mounted at the center of the top surface of the installation box (1); a through hole is provided at the center of the top surface of the installation box (1); the drive shaft (203) passes through the through hole; and a plurality of heat dissipation holes are provided on both left and right sides of the installation box (1).

3. The installation box for outdoor power supply according to claim 1, characterized in that: The fixing assembly (3) comprises two screw rods (301), the two screw rods (301) are rotatably connected to the left and right sides of the inner bottom wall of the installation box (1) through bearings respectively, a hand wheel (302) is fixed to the top of the screw rod (301), and the upper and lower ends of the outer surface of the screw rod (301) are both threadedly connected to a moving block (303), and a first fixing frame (304) is fixed to the moving block (303). The fixing assembly (3) also comprises two top plates (305) arranged inside the installation box (1), and the top and bottom of the two top plates (305) on the opposite sides are both fixed with a second fixing frame (306), a movable rod (307) is hinged between the first fixing frame (304) and the second fixing frame (306), and a limiting block (308) is fixed to the side of the moving block (303) away from the first fixing frame (304), and the fixing assembly (3) also comprises tracks (309) fixed to the left and right sides of the inner wall of the installation box (1).

4. The installation box for outdoor power supply according to claim 3, characterized in that: The threads on the top and bottom of the outer surface of the screw rod (301) are in opposite directions, and clearance holes are provided on both left and right sides of the top surface of the installation box (1). The two screw rods (301) respectively penetrate the two clearance holes and extend to the top of the installation box (1).

5. The installation box for outdoor power supply according to claim 3, characterized in that: A threaded hole is provided on the top surface of the moving block (303), the screw rod (301) passes through the threaded hole and is threadedly connected thereto, the top surface and the bottom surface of the track (309) are both closed, and the two limit blocks (308) on the same side are slidably connected to the track (309) on the same side.

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